研究者詳細 - 和田　簡一郎

論文 - 和田　簡一郎

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Prevalence and related factors of early-phase diffuse idiopathic skeletal hyperostosis in a community-dwelling population - A cross-sectional observational study.

Wada K, Wada K, Nakano T, Oyama T, Kumagai G, Nitobe Y, Aburakawa K, Chiba N, Ishibashi Y

Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association 31 ( 2 ) 319 - 326 2026年03月

Negative Regulator of Interferon Response Promotes Toll-like Receptor 3-induced Interleukin 6 in Rheumatoid Synoviocyte.

Wada K, Imaizumi T, Ishibashi HK, Nakamura Y, Saruga T, Kawaguchi S, Tachizaki M, Oishi K, Sasaki E, Wada K, Ishibashi Y

In vivo (Athens, Greece) 40 ( 2 ) 856 - 864 2026年03月

Use of O-arm navigation in percutaneous pedicle screw fixation for thoracolumbar fractures in patients with ankylosing spinal disorders: reducing intraoperative radiation exposure-a retrospective cohort study.

Kumagai G, Wada K, Takeda O, Koyama K, Suzuki A, Ishibashi Y

Journal of spine surgery (Hong Kong) 12 ( 2 ) 18 2026年02月

User Engagement and Demographics of a Medical Society-Led Website for Scoliosis: An Analysis using Google Analytics

Iwata Shuhei, Kotani Toshiaki, Hirano Toru, Wada Kanichiro, Harimaya Katsumi, Abe Yuichiro, Iida Takahiro, Taniguchi Yuki, Nakamura Naoyuki, Yamada Katsuhisa, Murakami Hideki, Seki Shoji, Tsuji Taichi, Terai Hidetomi, Misawa Haruo, Yamamoto Takuya, Ohtori Seiji

Spine Surgery and Related Research advpub ( 0 ) 2026年

Long-Term Follow-Up of Hydrocephalus with Atlantoaxial Subluxation Treated using Posterior Atlantoaxial Fusion: A Case Report

Oyama Tetsushi, Itabashi Taito, Numasawa Takuya, Wada Kanichiro, Kumagai Gentaro, Suzuki Naoya, Ishibashi Yasuyuki

Spine Surgery and Related Research advpub ( 0 ) 2026年

Association between delirium and neutrophil percentage-to-albumin ratio in patients with cervical spinal cord injury: A single-center, retrospective study.

Nitta K, Kumagai G, Wada K, Nitobe Y, Aburakawa K, Takeda O, Koyama K, Kinoshita H, Kushikata T, Hirota K, Ishibashi Y

PloS one 21 ( 1 ) e0339174 2026年

Anterior versus Posterior Fusion Surgery for Cervical Ossification of the Posterior Longitudinal Ligament: A Systematic Review and Meta-Analysis

Nagoshi Narihito, Hirai Takashi, Takahashi Hiroshi, Mori Kanji, Wada Kanichiro, Maki Satoshi, Oshima Yasushi, Yoshida Go, Imagama Shiro, Takahata Masahiko, Chikuda Hirotaka, Yoshida Masahiro, Koda Masao, Iwasaki Motoki, Kawaguchi Yoshiharu, Yamazaki Masashi, Yoshii Toshitaka

Spine Surgery and Related Research advpub ( 0 ) 2026年

Exploring the association between insulin resistance and diffuse idiopathic skeletal hyperostosis: a cross-sectional observational study.

Li Y, Wada K, Wada K, Nakano T, Kumagai G, Kaneko S, Koyama K, Tanaka S, Ishibashi Y

The spine journal : official journal of the North American Spine Society 2025年12月

Hounsfield unit values in patients with diffuse idiopathic skeletal hyperostosis and thoracolumbar injuries - a single-center retrospective study.

Suzuki A, Kumagai G, Wada K, Aburakawa K, Nitobe Y, Takeda O, Chiba N, Ishibashi Y

BMC musculoskeletal disorders 27 ( 1 ) 21 2025年12月

本邦における思春期特発性側弯症に対する運動療法の現状―日本側彎症学会員へのアンケート調査結果―

平野徹, 和田簡一郎, 飯田尚裕, 関庄二, 谷口優樹, 辻太一, 寺井秀富, 中村直行, 播广谷勝三, 三澤治夫, 村上秀樹, 山田勝久, 山元拓哉

Journal of Spine Research 16 ( 11 ) 1287 - 1293 2025年11月

Impact of postoperative C5 palsy on quality of life in patients with cervical ossification of the posterior longitudinal ligament: a prospective study.

Segi N, Nakashima H, Imagama S, Egawa S, Sakai K, Kusano K, Tsutsui S, Hirai T, Matsukura Y, Wada K, Katsumi K, Koda M, Kimura A, Furuya T, Maki S, Nagoshi N, Nishida N, Nagamoto Y, Oshima Y, Ito S, Endo T, Mori K, Nakajima H, Murata K, Miyagi M, Kaito T, Yamada K, Banno T, Kato S, Ohba T, Takahata M, Moridaira H, Otsuki B, Katoh H, Kanno H, Taneichi H, Kawaguchi Y, Takeshita K, Nakamura M, Yamazaki M, Yoshii T

Journal of neurosurgery. Spine 44 ( 2 ) 1 - 9 2025年11月

Tripartite Motif-containing 22 Is Involved in TLR3-mediated Inflammatory Pathway in Rheumatoid Fibroblast-like Synoviocytes.

Wada K, Ishibashi HK, Nakamura Y, Saruga T, Imaizumi T, Kurose A, Tachizaki M, Kawaguchi S, Seya K, Oishi K, Sasaki E, Wada K, Ishibashi Y

In vivo (Athens, Greece) 39 ( 6 ) 3236 - 3246 2025年11月

Digital tomosynthesis for follow-up imaging of upper thoracic spine metastases: A novel case application.

Kumagai G, Wada K, Aburakawa K, Takeda O, Koyama K, Ishibashi Y

Radiology case reports 20 ( 11 ) 5758 - 5761 2025年11月

Comparative Analysis of Fusion and Decompression Surgery in Degenerative Cervical Myelopathy: A Multicenter Observational Study of Transcranial Motor Evoked Potentials (Tc-MEP).

Funaba M, Kanchiku T, Yoshida G, Ushirozako H, Kurosu K, Segi N, Ando M, Kawabata S, Yamada K, Iwasaki H, Taniguchi S, Shigematsu H, Tadokoro N, Takahashi M, Yamamoto N, Wada K, Yasuda A, Hashimoto J, Morito S, Seki S, Kobayashi K, Takatani T, Fujiwara Y, Nakanishi K, Matsuyama Y, Imagama S, Sakai T, Takeshita K

Spine 2025年07月

Impact of lymph-node dissection during radical cystectomy for non-muscle-invasive bladder cancer: Japanese multicenter retrospective study.

Sazuka T, Taoka R, Miki J, Saito R, Fukuokaya W, Matsui Y, Hatakeyama S, Kawahara T, Matsuda A, Kawai T, Kato M, Sano T, Urabe F, Kashima S, Naito H, Murakami Y, Miyake M, Daizumoto K, Matsushita Y, Hayashi T, Inokuchi J, Sugino Y, Shiga K, Yamaguchi N, Yamamoto S, Yasue K, Abe T, Nakanishi S, Hashine K, Sawada A, Nishihara K, Matsumoto H, Tatarano S, Wada K, Sekito S, Maruyama R, Nishiyama N, Nishiyama H, Kitamura H, Ichikawa T, Japan Urological Oncology Group

International journal of clinical oncology 30 ( 7 ) 1417 - 1425 2025年07月

腰椎硬膜内腫瘍における還納式椎弓形成術は椎弓切除術に比して術後後弯変形を予防できるか？

油川広太郎, 和田簡一郎, 熊谷玄太郎, 武田温, 石橋恭之

Journal of Spine Research 16 ( 6 ) 860 - 866 2025年06月

Assessment of quality of life and psychologic status in chronic-phase patients with cervical spinal cord injury: Correlation with clinical symptoms and evaluation tools.

Sasaki I, Kumagai G, Wada K, Asari T, Nitobe Y, Aburakawa K, Ishibashi Y

The journal of spinal cord medicine 1 - 7 2025年06月

Does Advanced Age Negatively Impact Treatment Outcomes of Cervical Ossification of the Posterior Longitudinal Ligament? A Prospective Multicenter Study.

Nagoshi N, Egawa S, Sakai K, Kusano K, Tsutsui S, Hirai T, Matsukura Y, Wada K, Katsumi K, Koda M, Kimura A, Furuya T, Maki S, Nishida N, Nagamoto Y, Oshima Y, Ando K, Nakashima H, Endo T, Mori K, Nakajima H, Murata K, Miyagi M, Kaito T, Yamada K, Banno T, Kato S, Ohba T, Takahata M, Moridaira H, Fujibayashi S, Katoh H, Kanno H, Watanabe K, Taneichi H, Imagama S, Kawaguchi Y, Takeshita K, Nakamura M, Matsumoto M, Yamazaki M, Yoshii T

Spine 2025年06月

Sex differences in factors affecting spinopelvic sagittal alignment and balance: a cross-sectional observational study in a Japanese community.

Nakano T, Oyama T, Wada K, Wada K, Kumagai G, Nitobe Y, Aburakawa K, Ishibashi Y

Scientific reports 15 ( 1 ) 17823 - 17823 2025年05月

Stage III substaging and outcomes in patients with bladder cancer undergoing radical cystectomy.

Hara S, Fukuokaya W, Miki J, Taoka R, Saito R, Matsui Y, Hatakeyama S, Kawahara T, Matsuda A, Kawai T, Kato M, Sazuka T, Sano T, Urabe F, Kashima S, Naito H, Murakami Y, Miyake M, Daizumoto K, Matsushita Y, Hayashi T, Inokuchi J, Sugino Y, Shiga K, Yamaguchi N, Yamamoto S, Yasue K, Abe T, Nakanishi S, Hashine K, Fujii M, Nishihara K, Matsumoto H, Tatarano S, Wada K, Sekito S, Maruyama R, Nishiyama N, Nishiyama H, Kitamura H, Kimura T, Japan Urological Oncology Group

International journal of urology : official journal of the Japanese Urological Association 32 ( 5 ) 544 - 552 2025年05月

Effects of the Number of Neoadjuvant Cycles and Addition of Adjuvant Chemotherapy on the Prognosis of Muscle-Invasive Bladder Cancer Treated With Radical Cystectomy.

Hatakeyama S, Taoka R, Miki J, Saito R, Fukuokaya W, Matsui Y, Kawahara T, Matsuda A, Kawai T, Kato M, Sazuka T, Sano T, Urabe F, Kashima S, Naito H, Murakami Y, Miyake M, Daizumoto K, Matsushita Y, Hayashi T, Inokuchi J, Sugino Y, Shiga KI, Yamaguchi N, Taguchi M, Yasue K, Abe T, Nakanishi S, Hashine K, Fujii M, Nishihara K, Matsumoto H, Tatarano S, Wada K, Sekito S, Maruyama R, Nishiyama N, Nishiyama H, Kitamura H, Ohyama C, Japanese Urological Oncology Group

Cancer medicine 14 ( 9 ) e70782 2025年05月

脊柱変形up-to-date Ⅱ.学童期側弯症 4.手術療法 1)矯正手技の工夫思春期特発性側弯症手術のロッドの設置法による胸郭変形の比較

和田簡一郎, 熊谷玄太郎, 油川広太郎, 武田温, 石橋恭之

別冊整形外科 1 ( 87 ) 32 - 35 2025年04月

脊柱変形up-to-date Ⅱ.学童期側弯症 5.神経筋原性側弯症神経筋原性側弯症と特発性側弯症の側弯症手術における周術期合併症の比較

和田簡一郎, 熊谷玄太郎, 油川広太郎, 武田温, 小山一茂, 石橋恭之

別冊整形外科 1 ( 87 ) 82 - 85 2025年04月

Impact of Signal Intensity Change in MRI on the Clinical Outcomes of Cervical Ossification of the Posterior Longitudinal Ligament: A Prospective Multicenter Study.

Nagoshi N, Egawa S, Yoshii T, Sakai K, Kusano K, Tsutsui S, Hirai T, Matsukura Y, Wada K, Katsumi K, Koda M, Kimura A, Furuya T, Maki S, Nishida N, Nagamoto Y, Oshima Y, Ando K, Nakashima H, Takahata M, Mori K, Nakajima H, Murata K, Miyagi M, Kaito T, Yamada K, Banno T, Kato S, Ohba T, Moridaira H, Fujibayashi S, Katoh H, Kanno H, Watanabe K, Taneichi H, Imagama S, Kawaguchi Y, Takeshita K, Nakamura M, Matsumoto M, Yamazaki M

Spine 2025年04月

腰仙椎手術における脊髄モニタリングの有効性―日本脊椎脊髄病学会脊髄モニタリング委員会6,196例の解析―

高橋雅人, 今釜史郎, 重松英樹, 舩場真裕, 後迫宏紀, 中西一義, 町野正明, 谷口愼一郎, 藤原靖, 小林和克, 山本直也, 山田圭, 寒竹司, 岩崎博, 和田簡一郎, 田所伸朗, 安藤圭, 安田明正, 橋本淳, 森戸伸治, 黒須健太, 中島宏彰, 世木直喜, 荒川保雄, 高谷恒範, 川端茂徳, 安藤宗治, 松山幸弘, 竹下克志, 吉田剛

Journal of Spine Research 16 ( 1 ) 9 - 16 2025年01月

合併増大号　今月の臨床みんなで診る更年期からの女性の健康-多彩なアプローチを知ろう他診療科・職種から婦人科医へのアドバイス整形外科医からのアドバイス-肩こりの原因と予防

熊谷玄太郎, 和田簡一郎, 石橋恭之

臨床婦人科産科 79 ( 1 ) 75 - 78 2025年01月

Postoperative Progression of Cervical Ossification of the Posterior Longitudinal Ligament: A Narrative Review Comparing Posterior Decompression with Fixation and Posterior Decompression Alone

Hirai Takashi, Takahashi Hiroshi, Nagoshi Narihito, Mori Kanji, Wada Kanichiro, Maki Satoshi, Oshima Yasushi, Yoshida Go, Imagama Shiro, Takahata Masahiko, Chikuda Hirotaka, Yoshida Masahiro, Koda Masao, Iwasaki Motoki, Kawaguchi Yoshiharu, Yamazaki Masashi, Yoshii Toshitaka

Spine Surgery and Related Research advpub ( 0 ) 2025年

C2付着筋を温存してC2椎弓根スクリューを挿入した頚椎多椎間後方除圧固定術後5年に生じるC2/3偽関節の関連因子の検討

鎌田陽光, 竹内和成, 浅利享, 井上亮, 熊谷玄太郎, 和田簡一郎

東日本整形災害外科学会雑誌 37 ( 2 ) 119 - 124 2025年

Primary Results of Our Protocol for Standardization of Perioperative Antiplatelet Agent Management on the Incidence of Epidural Hematoma and Thrombotic Complications in Posterior Cervical Surgery: A Prospective Cohort Study.

Kumagai G, Wada K, Asari T, Nitobe Y, Aburakawa K, Ishibashi Y

Spine Surgery and Related Research 8 ( 6 ) 568 - 574 2024年11月

‹一般演題抄録›マウス脊髄損傷モデルにおけるヒト骨髄由来Muse細胞の静脈投与効果発現メカニズムの解析

熊谷玄太郎, 附田愛美, 長沖隼英, 猿田賢也, 佐々木勇, 和田簡一郎, 新戸部陽士郎, 油川広太郎, 串田良祐, 黒田康勝, 若尾昌平, 出澤真理, 石橋恭之

弘前医学 75 ( 1 ) 82 2024年10月

The influence of COVID-19 epidemic on the number of orthopaedic surgeries in Japan.

Yamada K, Shinozaki T, Ito J, Nakajima S, Nakagawa K, Furuya T, Wada K, Kobayashi N, Shiba N, Kajino Y, Kawamura N, Hamada D, Tome Y, Nishimoto A, Sakai T, Hasegawa K, Iijima Y, Takeshita K, Nakashima Y, Committee on Patient Safety and Infection Control, Japanese Orthopaedic Associationus

Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association 29 ( 5 ) 1319 - 1328 2024年09月

A Case of an Iatrogenic Pseudomeningocele after Thoracic Spinal Cord Tumor Surgery with a Long-Term Follow-Up.

Wada K, Kumagai G, Nitobe Y, Aburakawa K, Asari T, Ishibashi Y

Spine Surgery and Related Research 8 ( 4 ) 466 - 468 2024年07月

Evaluation of crankshaft phenomenon after posterior fusion for early onset scoliosis using an inverse trigonometric function: a multicenter retrospective cohort study.

Okuwaki S, Kotani T, Taniguchi Y, Suzuki T, Yamaguchi T, Demura S, Wada K, Sugawara R, Takeshita K, Watanabe K, Akazawa T, Kawakami N

Spine deformity 12 ( 6 ) 1803 - 1811 2024年05月

Abdominal Arterial Translation in Lower Lumbar Spine Level Due to Positional Change: A Clinical Survey Using Intraoperative Computed Tomography.

Asari T, Wada K, Sasaki E, Kumagai G, Tanaka S, Ishibashi Y

Journal of clinical medicine 13 ( 7 ) 2024年03月

特集整形外科領域における医療安全最前線総論コロナウイルス感染症流行が整形外科研修認定施設の手術に及ぼす影響

山田浩司, 篠崎智大, 伊藤淳二, 中島勧, 中川晃一, 古矢丈雄, 和田簡一郎, 小林直実, 志波直人, 楫野良知, 河村直洋, 浜田大輔, 當銘保則, 西本章, 酒井紀典, 長谷川和寿, 飯島裕生, 竹下克志, 中島康晴

関節外科　基礎と臨床 43 ( 2 ) 151 - 158 2024年02月

Association between preoperative neutrophil-lymphocyte ratio, uric acid, and postoperative delirium in elderly patients undergoing degenerative spine surgery.

Kato K, Kinoshita H, Kumagai G, Takekawa D, Nitobe Y, Asari T, Wada K, Kushikata T, Ishibashi Y, Hirota K

Journal of anesthesia 38 ( 1 ) 35 - 43 2024年02月

Hypertrophic Spinal Pachymeningitis in a Patient with Chronic Antineutrophil Cytoplasmic Antibody-Associated Nephritis: A Case Report.

Kumagai G, Wada K, Nitobe Y, Aburakawa K, Takeda O, Kurose A, Ishibashi Y

Spine Surgery and Related Research advpub ( 0 ) 266 - 268 2024年

Does Somatosensory-Evoked Potential Simultaneously Decrease with Transcranial Motor-Evoked Potential Alarm? A Multicenter Study by the Monitoring Committee of the Japanese Society for Spine Surgery and Related Research.

Shigematsu H, Yoshida G, Ushirozako H, Kurosu K, Tadokoro N, Funaba M, Kawabata S, Hashimoto J, Ando M, Taniguchi S, Takahashi M, Segi N, Nakashima H, Imagama S, Morito S, Yamada K, Takatani T, Kanchiku T, Fujiwara Y, Iwasaki H, Wada K, Yamamoto N, Kobayashi K, Yasuda A, Nakanishi K, Tanaka Y, Matsuyama Y, Takeshita K

Spine Surgery and Related Research advpub ( 0 ) 173 - 178 2024年

Characteristics of Poor Recordability of Intraoperative Neurophysiological Monitoring during Metastatic Spinal Tumor Surgery: A Multicenter Study.

Segi N, Nakashima H, Funaba M, Hashimoto J, Kawabata S, Takahashi M, Yoshida G, Ushirozako H, Kurosu K, Shigematsu H, Takatani T, Morito S, Yamada K, Iwasaki H, Fujiwara Y, Yasuda A, Ando M, Taniguchi S, Wada K, Tadokoro N, Kobayashi K, Yamamoto N, Nakanishi K, Kanchiku T, Takeshita K, Matsuyama Y, Imagama S

Spine Surgery and Related Research advpub ( 0 ) 164 - 172 2024年

Tryptophan metabolism and small fibre neuropathy: a correlation study.

Kushibiki H, Mizukami H, Osonoi S, Takeuchi Y, Sasaki T, Ogasawara S, Wada K, Midorikawa S, Ryuzaki M, Wang Z, Yamada T, Yamazaki K, Tarusawa T, Tanba T, Mikami T, Matsubara A, Ishibashi Y, Hakamada K, Nakaji S

Brain communications 6 ( 2 ) fcae103 2024年

Association between swallowing disorder and prevertebral hyperintensity on magnetic resonance imaging in patients after cervical cord injury without major fracture.

Kumagai G, Wada K, Asari T, Nitobe Y, Takeda O, Fujita A, Tsuda E, Ishibashi Y

Medicine 102 ( 49 ) e36194 2023年12月

Comparison of the Anti-Inflammatory Effects of Mouse Adipose- and Bone-Marrow-Derived Multilineage-Differentiating Stress-Enduring Cells in Acute-Phase Spinal Cord Injury

Nagaoki T, Kumagai G, Nitobe Y, Sasaki A, Fujita T, Fukutoku T, Saruta K, Tsukuda M, Asari T, Wada K, Dezawa M, Ishibashi Y.

J Neurotrauma 40 ( 23-24 ) 2596 - 2609 2023年12月

Comparison of the Anti-Inflammatory Effects of Mouse Adipose- and Bone-Marrow-Derived Multilineage-Differentiating Stress-Enduring Cells in Acute-Phase Spinal Cord Injury.

Nagaoki T, Kumagai G, Nitobe Y, Sasaki A, Fujita T, Fukutoku T, Saruta K, Tsukuda M, Asari T, Wada K, Dezawa M, Ishibashi Y

Journal of neurotrauma 40 ( 23-24 ) 2596 - 2609 2023年12月

思春期特発性側弯症における骨代謝マーカーと椎体楔状化，Cobb角の関連

新戸部陽士郎, 和田簡一郎, 熊谷玄太郎, 浅利享, 石橋恭之

Journal of Spine Research 14 ( 11 ) 1390 - 1395 2023年11月

Deep learning-based prediction model for postoperative complications of cervical posterior longitudinal ligament ossification.

Ito S, Nakashima H, Yoshii T, Egawa S, Sakai K, Kusano K, Tsutui S, Hirai T, Matsukura Y, Wada K, Katsumi K, Koda M, Kimura A, Furuya T, Maki S, Nagoshi N, Nishida N, Nagamoto Y, Oshima Y, Ando K, Takahata M, Mori K, Nakajima H, Murata K, Miyagi M, Kaito T, Yamada K, Banno T, Kato S, Ohba T, Inami S, Fujibayashi S, Katoh H, Kanno H, Oda M, Mori K, Taneichi H, Kawaguchi Y, Takeshita K, Matsumoto M, Yamazaki M, Okawa A, Imagama S

European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society 32 ( 11 ) 3797 - 3806 2023年11月

Role of Transcranial Motor Evoked Potential Monitoring During Traumatic Spinal Injury Surgery: A Prospective Multicenter Study of the Monitoring Committee of the Japanese Society for Spine Surgery and Related Research

Ushirozako H, Yoshida G, Imagama S, Machino M, Ando M, Kawabata S, Yamada K, Kanchiku T, Fujiwara Y, Taniguchi S, Iwasaki H, Shigematsu H, Tadokoro N, Takahashi M, Wada K, Yamamoto N, Funaba M, Yasuda A, Hashimoto J, Morito S, Takatani T, Kobayashi K, Nakanishi K, Kurosu K, Matsuyama Y.

Sjpine 48 ( 19 ) 1388 - 1396 2023年10月

Spine 48 ( 19 ) 1388 - 1396 2023年10月

Efficacy of D-Wave Monitoring Combined With the Transcranial Motor-Evoked Potentials in High-Risk Spinal Surgery: A Retrospective Multicenter Study of the Monitoring Committee of the Japanese Society for Spine Surgery and Related Research.

Shigematsu H, Ando M, Kobayashi K, Yoshida G, Funaba M, Morito S, Takahashi M, Ushirozako H, Kawabata S, Yamada K, Kanchiku T, Fujiwara Y, Taniguchi S, Iwasaki H, Tadokoro N, Wada K, Yamamoto N, Yasuda A, Hashimoto J, Tani T, Ando K, Machino M, Takatani T, Matsuyama Y, Imagama S

Global spine journal 13 ( 8 ) 2387 - 2395 2023年10月

Association between injury severity scores and clinical outcomes in patients with traumatic spinal injury in an aging Japanese society

Tsukuda M, Kumagai G, Wada K, Asari T, Nitobe Y, Tsuda E, Ishibashi Y.

Medicine 102 ( 29 ) e35369 2023年09月

Association between injury severity scores and clinical outcomes in patients with traumatic spinal injury in an aging Japanese society.

Tsukuda M, Kumagai G, Wada K, Asari T, Nitobe Y, Tsuda E, Ishibashi Y

Medicine 102 ( 39 ) e35369 2023年09月

特集 STOP! 脊椎脊髄外科における放射線被曝皮膚科専門医の診断に基づく脊椎脊髄外科医の手指の放射線障害調査

浅利享, 六戸大樹, 佐々木英嗣, 金子高英, 和田簡一郎, 石橋恭之

脊椎脊髄ジャーナル 36 ( 8 ) 571 - 574 2023年09月

Preoperative Symptom Duration Influences Neurological Recovery and Patient-Reported Outcome Measures After Surgical Treatment of Cervical Ossification of the Posterior Longitudinal Ligament.

Matsukura Y, Egawa S, Inose H, Sakai K, Kusano K, Tsutsui S, Hirai T, Wada K, Katsumi K, Koda M, Kimura A, Furuya T, Maki S, Nagoshi N, Nishida N, Nagamoto Y, Oshima Y, Ando K, Nakashima H, Takahata M, Mori K, Nakajima H, Murata K, Miyagi M, Kaito T, Yamada K, Banno T, Kato S, Ohba T, Moridaira H, Fujibayashi S, Katoh H, Kanno H, Taneichi H, Imagama S, Kawaguchi Y, Takeshita K, Nakamura M, Matsumoto M, Yamazaki M, Okawa A, Yoshii T

Spine 48 ( 18 ) 1259 - 1265 2023年09月

Response to Letter to the Editor Regarding "Deriving a Novel Score for the Stratification of Risk Progression in Early-onset Scoliosis: A Multicenter Initiative".

AlNouri M, Wada K, Kumagai G, Asari T, Nitobe Y, Morishima T, Uesato R, Aoki M, Ishibashi Y

Spine 48 ( 17 ) E307 2023年09月

Impact of Preoperative Motor Status for the Positive Predictive Value of Transcranial Motor-Evoked Potentials Alerts in Thoracic Spine Surgery: A Prospective Multicenter Study by the Monitoring Committee of the Japanese Society for Spine Surgery and Related Research

Funaba M, Kanchiku T, Yoshida G, Machino M, Ushirozako H, Kawabata S, Ando M, Yamada K, Iwasaki H, Shigematsu H, Fujiwara Y, Tadokoro N, Takahashi M, Taniguchi S, Wada K, Yamamoto N, Yasuda A, Morito S, Hashimoto J, Takatani T, Kobayashi K, Ando K, Kurosu K, Segi N, Nakashima H, Nakanishi K, Takeshita K, Matsuyama Y, Imagama S.

Global Spine J 2023年08月

Global spine journal 15 ( 2 ) 21925682231196454 - 21925682231196454 2023年08月

Factors Associated With Loss of Cervical Lordosis After Laminoplasty for Patients With Cervical Ossification of the Posterior Longitudinal Ligament: Data From a Prospective Multicenter Study.

Nakashima H, Imagama S, Yoshii T, Egawa S, Sakai K, Kusano K, Tsutsui S, Hirai T, Matsukura Y, Wada K, Katsumi K, Koda M, Kimura A, Furuya T, Maki S, Nagoshi N, Nishida N, Nagamoto Y, Oshima Y, Ando K, Takahata M, Mori K, Nakajima H, Murata K, Miyagi M, Kaito T, Yamada K, Banno T, Kato S, Ohba T, Moridaira H, Fujibayashi S, Katoh H, Kanno H, Taneichi H, Kawaguchi Y, Takeshita K, Nakamura M, Okawa A, Yamazaki M

Spine 48 ( 15 ) 1047 - 1056 2023年08月

Association of cervical atherosclerosis on Doppler ultrasonography and postoperative delirium in patients undergoing spinal surgery: a single-center, retrospective, observational study.

Kumagai G, Wada K, Asari T, Nitobe Y, Kinoshita H, Kushikata T, Hirota K, Ishibashi Y

A delayed diagnostic case with complaints of severe lower back pain and sciatic nerve symptoms caused by osteoid osteoma of the sacrum: A case report

Kumagai G, Wada K, Asari T, Notobe Y, Ohshika S, Ishibashi Y.

J Orthop Sci 2023年07月

A delayed diagnostic case with complaints of severe lower back pain and sciatic nerve symptoms caused by osteoid osteoma of the sacrum: A case report.

Kumagai G, Wada K, Asari T, Notobe Y, Ohshika S, Ishibashi Y

Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association 2023年07月

Comparison of Surgical Outcomes of Anterior and Posterior Fusion Surgeries for K-line (-) Cervical Ossification of the Posterior Longitudinal Ligament: A Prospective Multicenter Study.

Nagoshi N, Yoshii T, Egawa S, Sakai K, Kusano K, Tsutsui S, Hirai T, Matsukura Y, Wada K, Katsumi K, Koda M, Kimura A, Furuya T, Sato Y, Maki S, Nishida N, Nagamoto Y, Oshima Y, Ando K, Nakashima H, Takahata M, Mori K, Nakajima H, Murata K, Miyagi M, Kaito T, Yamada K, Banno T, Kato S, Ohba T, Moridaira H, Fujibayashi S, Katoh H, Kanno H, Watanabe K, Taneichi H, Imagama S, Kawaguchi Y, Takeshita K, Nakamura M, Matsumoto M, Yamazaki M

Spine 48 ( 13 ) 937 - 943 2023年07月

Residual Neuropathic Pain in Postoperative Patients With Cervical Ossification of Posterior Longitudinal Ligament.

Miyagi M, Inoue G, Yoshii T, Egawa S, Sakai K, Kusano K, Nakagawa Y, Hirai T, Wada K, Katsumi K, Kimura A, Furuya T, Nagoshi N, Kanchiku T, Nagamoto Y, Oshima Y, Nakashima H, Ando K, Takahata M, Mori K, Nakajima H, Murata K, Matsunaga S, Kaito T, Yamada K, Kobayashi S, Kato S, Ohba T, Inami S, Fujibayashi S, Katoh H, Kanno H, Koda M, Takahashi H, Ikeda S, Imagama S, Kawaguchi Y, Takeshita K, Matsumoto M, Takaso M, Okawa A, Yamazaki M

Clinical spine surgery 36 ( 6 ) E277 - E282 2023年07月

職業被曝と防護　特に水晶体被曝

大野和子, 和田簡一郎

Journal of Spine Research 14 ( 6 ) 848 - 852 2023年06月

‹一般演題抄録›脊椎・脊髄損傷患者の合併損傷が社会的予後に与える影響

附田愛美, 熊谷玄太郎, 和田簡一郎, 浅利享, 新戸部陽士郎, 石橋恭之

弘前医学 73 ( 1-4 ) 107 2023年03月

‹一般演題抄録›脊髄損傷マウスにGABA-A受容体アロステリック調整因子の投与が及ぼす効果の検討

猿田賢也, 福徳達宏, 熊谷玄太郎, 和田簡一郎, 浅利享, 新戸部陽士郞, 附田愛美, 二階堂義和, 上野伸哉, 石橋恭之

弘前医学 73 ( 1-4 ) 112 2023年03月

Diseases and comorbidities associated with early-onset scoliosis: a retrospective multicenter analysis.

AlNouri M, Wada K, Kumagai G, Asari T, Nitobe Y, Morishima T, Uesato R, Aoki M, Ishibashi Y

Spine Deform 11 ( 2 ) 481 - 486 2023年03月

Diseases and comorbidities associated with early-onset scoliosis: a retrospective multicenter analysis.

AlNouri M, Wada K, Kumagai G, Asari T, Nitobe Y, Morishima T, Uesato R, Aoki M, Ishibashi Y

Spine deformity 11 ( 2 ) 481 - 486 2023年03月

Intraperitoneal Administration of Etizolam Improves Locomotor Function in Mice After Spinal Cord Injury.

Saruta K, Fukutoku T, Kumagai G, Nagaoki T, Tsukuda M, Nitobe Y, Wada K, Asari T, Fujita T, Sasaki I, Nikaido Y, Shimoyama S, Ueno S, Ishibashi Y

Neurotrauma reports 4 ( 1 ) 82 - 96 2023年02月

Association between Preoperative Urine Culture and Urinary Tract Infection after Spinal Surgery.

Nagaoki T, Kumagai G, Wada K, Tanaka S, Asari T, Ishibashi Y

Asian spine journal 17 ( 1 ) 176 - 184 2023年02月

Current Trends in Intraoperative Spinal Cord Monitoring: A Survey Analysis among Japanese Expert Spine Surgeons.

Shigematsu H, Yoshida G, Morito S, Funaba M, Tadokoro N, Machino M, Kobayashi K, Ando M, Kawabata S, Yamada K, Kanchiku T, Fujiwara Y, Taniguchi S, Iwasaki H, Takahashi M, Wada K, Yamamoto N, Yasuda A, Ushirozako H, Hashimoto J, Ando K, Matsuyama Y, Imagama S

Spine Surgery and Related Research 7 ( 1 ) 26 - 35 2023年01月

Deriving a Novel Score for the Stratification of Risk Progression in Early-onset Scoliosis: A Multicenter Initiative.

AlNouri M, Wada K, Kumagai G, Asari T, Nitobe Y, Morishima T, Uesato R, Aoki M, Ishibashi Y

Spine 48 ( 1 ) 67 - 72 2023年01月

Comparison of intraoperative neuromonitoring accuracies and procedures associated with alarms in anterior versus posterior fusion for cervical spinal disorders: A prospective multi-institutional cohort study

Wada K, Imagama S, Matsuyama Y, Yoshida G, Ando K, Kobayashi K, Machino M, Kawabata S, Iwasaki H, Funaba M, Kanchiku T, Yamada K, Fujiwara Y, Shigematsu H, Taniguchi S, Ando M, Takahashi M, Ushirozako H, Tadokoro N, Morito S, Yamamoto N, Yasuda A, Hashimoto J, Takatani T, Tani T, Kumagai G, Asari T, Nitobe Y, Ishibashi Y

Medicine 2022年12月

Medicine 101 ( 49 ) e31846 2022年12月

The Utility of Transcranial Stimulated Motor-Evoked Potential Alerts in Cervical Spine Surgery Varies Based on Preoperative Motor Status.

Funaba M, Kanchiku T, Kobayashi K, Yoshida G, Machino M, Yamada K, Shigematsu H, Tadokoro N, Ushirozako H, Takahashi M, Yamamoto N, Morito S, Kawabata S, Fujiwara Y, Ando M, Taniguchi S, Iwasaki H, Wada K, Yasuda A, Hashimoto J, Takatani T, Ando K, Matsuyama Y, Imagama S

Spine 47 ( 23 ) 1659 - 1668 2022年12月

Usefulness of digital tomosynthesis in diagnosing cervical ossification of the posterior longitudinal ligament: a comparative study with other imaging modalities.

Asari T, Wada K, Kumagai G, Sasaki E, Okano R, Oyama T, Tsukuda M, Ota K, Ishibashi Y

Association of Methicillin-Resistant Coagulase-Negative Staphylococci on Preoperative Skin and Surgical Site Infection in Patients Undergoing Spinal Surgery: A Retrospective Cohort Study.

Kumagai G, Wada K, Asari T, Nitobe Y, Ishibashi Y

Spine Surgery and Related Research 6 ( 6 ) 596 - 603 2022年11月

Prospective Investigation of Surgical Outcomes after Anterior Decompression with Fusion and Laminoplasty for the Cervical Ossification of the Posterior Longitudinal Ligament: A Propensity Score Matching Analysis.

Yoshii T, Morishita S, Egawa S, Sakai K, Kusano K, Tsutsui S, Hirai T, Matsukura Y, Wada K, Katsumi K, Koda M, Kimura A, Furuya T, Maki S, Nagoshi N, Nishida N, Nagamoto Y, Oshima Y, Ando K, Nakashima H, Takahata M, Mori K, Nakajima H, Murata K, Miyagi M, Kaito T, Yamada K, Banno T, Kato S, Ohba T, Inami S, Fujibayashi S, Katoh H, Kanno H, Taneichi H, Imagama S, Kawaguchi Y, Takeshita K, Matsumoto M, Yamazaki M, Okawa A

Journal of clinical medicine 11 ( 23 ) 2022年11月

Transcranial Motor-evoked Potentials for Intraoperative Nerve Root Monitoring During Adult Spinal Deformity Surgery: A Prospective Multicenter Study.

Yoshida G, Ushirozako H, Machino M, Shigematsu H, Kawabata S, Yamada K, Kanchiku T, Fujiwara Y, Iwasaki H, Ando M, Taniguchi S, Takatani T, Tadokoro N, Takahashi M, Wada K, Yamamoto N, Funaba M, Yasuda A, Hashimoto J, Morito S, Kurosu K, Kobayashi K, Ando K, Takeshita K, Matsuyama Y, Imagama S

Spine 47 ( 22 ) 1590 - 1598 2022年11月

Relationship between the cross-sectional area of the lumbar dural sac and lower urinary tract symptoms: A population-based cross-sectional study.

Oyama T, Wada K, Koyama K, Kumagai G, Tanaka S, Asari T, Imai A, Okamoto T, Hatakeyama S, Jung S, Sugimura Y, Ohyama C, Ishibashi Y.

2022年08月

Clinical Indicators of Surgical Outcomes After Laminoplasty for Patients With Cervical Ossification of the Posterior Longitudinal Ligament: A Prospective Multicenter Study.

Nagoshi N, Yoshii T, Egawa S, Sakai K, Kusano K, Tsutsui S, Hirai T, Matsukura Y, Wada K, Katsumi K, Koda M, Kimura A, Furuya T, Maki S, Nishida N, Nagamoto Y, Oshima Y, Ando K, Nakashima H, Takahata M, Mori K, Nakajima H, Murata K, Miyagi M, Kaito T, Yamada K, Banno T, Kato S, Ohba T, Inami S, Fujibayashi S, Katoh H, Kanno H, Watanabe K, Taneichi H, Imagama S, Kawaguchi Y, Takeshita K, Nakamura M, Matsumoto M, Yamazaki M, Okawa A

Spine 2022年08月

Clinical Indicators of Surgical Outcomes After Laminoplasty for Patients With Cervical Ossification of the Posterior Longitudinal Ligament: A Prospective Multicenter Study.

Spine 47 ( 15 ) 1077 - 1083 2022年08月

Transcranial Motor-evoked Potential Alert After Supine-to-Prone Position Change During Thoracic Ossification in Posterior Longitudinal Ligament Surgery: A Prospective Multicenter Study of the Monitoring Committee of the Japanese Society for Spine Surgery and Related Research.

Yoshida G, Ushirozako H, Imagama S, Kobayashi K, Ando K, Ando M, Kawabata S, Yamada K, Kanchiku T, Fujiwara Y, Taniguchi S, Iwasaki H, Shigematsu H, Takatani T, Tadokoro N, Takahashi M, Wada K, Yamamoto N, Funaba M, Yasuda A, Hashimoto J, Morito S, Tani T, Matsuyama Y

Spine 47 ( 14 ) 1018 - 1026 2022年07月

Is anterior decompression and fusion more beneficial than laminoplasty for K-line (+) cervical ossification of the posterior longitudinal ligament? An analysis using propensity score matching.

Inoue T, Maki S, Yoshii T, Furuya T, Egawa S, Sakai K, Kusano K, Nakagawa Y, Hirai T, Wada K, Katsumi K, Fujii K, Kimura A, Nagoshi N, Kanchiku T, Nagamoto Y, Oshima Y, Ando K, Takahata M, Mori K, Nakajima H, Murata K, Matsunaga S, Kaito T, Yamada K, Kobayashi S, Kato S, Ohba T, Inami S, Fujibayashi S, Katoh H, Kanno H, Imagama S, Koda M, Kawaguchi Y, Takeshita K, Matsumoto M, Ohtori S, Yamazaki M, Okawa A, Japanese Multicenter Research Organization for Ossification of the Spinal Ligament

Journal of neurosurgery. Spine 37 ( 1 ) 13 - 20 2022年07月

Clinical Characteristics of Patients with Ossification of the Posterior Longitudinal Ligament and a High OP Index: A Multicenter Cross-Sectional Study (JOSL Study).

Hirai T, Yoshii T, Hashimoto J, Ushio S, Mori K, Maki S, Katsumi K, Nagoshi N, Takeuchi K, Furuya T, Watanabe K, Nishida N, Nishimura S, Watanabe K, Kaito T, Kato S, Nagashima K, Koda M, Nakashima H, Imagama S, Murata K, Matsuoka Y, Wada K, Kimura A, Ohba T, Katoh H, Watanabe M, Matsuyama Y, Ozawa H, Haro H, Takeshita K, Matsumoto M, Nakamura M, Egawa S, Matsukura Y, Inose H, Okawa A, Yamazaki M, Kawaguchi Y

J Clin Med 2022年06月

Clinical Characteristics of Patients with Ossification of the Posterior Longitudinal Ligament and a High OP Index: A Multicenter Cross-Sectional Study (JOSL Study).

Journal of clinical medicine 11 ( 13 ) 2022年06月

Association between periodontitis and ossification of the posterior longitudinal ligament: a case report.

Tsuru M, Oosio T, Higashi T, Nagata K, Wada K, Ishibashi Y

Journal of medical case reports 16 ( 1 ) 236 - 236 2022年06月

Visual imagery imitation skills and cognitive functions in patients with Schizophrenia.

Tanaka M, Osanai T, Kato T, Ogasawara H, Wada K

Hong Kong journal of occupational therapy : HKJOT 35 ( 1 ) 105 - 112 2022年06月

2022年05月

Impact of obesity on cervical ossification of the posterior longitudinal ligament: a nationwide prospective study.

Mori K, Yoshii T, Egawa S, Sakai K, Kusano K, Tsutsui S, Hirai T, Matsukura Y, Wada K, Katsumi K, Koda M, Kimura A, Furuya T, Maki S, Nagoshi N, Nishida N, Nagamoto Y, Oshima Y, Ando K, Nakashima H, Takahata M, Nakajima H, Murata K, Miyagi M, Kaito T, Yamada K, Banno T, Kato S, Ohba T, Inami S, Fujibayashi S, Katoh H, Kanno H, Taneichi H, Imagama S, Kawaguchi Y, Takeshita K, Matsumoto M, Yamazaki M, Okawa A

Sci Rep 2022年05月

Impact of obesity on cervical ossification of the posterior longitudinal ligament: a nationwide prospective study.

Scientific reports 12 ( 1 ) 8884 - 8884 2022年05月

Vertebral Osteomyelitis and Infective Endocarditis Co-Infection.

Morimoto T, Hirata H, Otani K, Nakamura E, Miyakoshi N, Terashima Y, Wada K, Kobayashi T, Murayama M, Tsukamoto M, Mawatari M

Journal of clinical medicine 11 ( 8 ) 2022年04月

Association of methicillin-resistant coagulase-negative staphylococci on preoperative skin and surgical site infection in patients undergoing spinal surgery: a retrospective cohort study.

Kumagai G, Wada K, Asari T, Nitobe Y, Ishibashi Y

Spine Surg Relat Res 6 ( 6 ) 596 - 603 2022年04月

The incidence and prevalence of early-onset scoliosis: a regional multicenter epidemiological study.

AlNouri M, Wada K, Kumagai G, Asari T, Nitobe Y, Morishima T, Uesato R, Aoki M, Ishibashi Y

The spine journal : official journal of the North American Spine Society 22 ( 9 ) 1540 - 1550 2022年03月

Posterior Oblique Square Decompression with a Three-Step Wanding Technique in Tubular Minimally Invasive Transforaminal Lumbar Interbody Fusion: Technical Report and Mid-Long-Term Clinical Outcomes.

Tomita T, Kamei K, Yamauchi R, Nakagawa T, Omi H, Nitobe Y, Asari T, Kumagai G, Wada K, Ito J

J Clin Med 11 ( 6 ) 1651 2022年03月

Posterior Oblique Square Decompression with a Three-Step Wanding Technique in Tubular Minimally Invasive Transforaminal Lumbar Interbody Fusion: Technical Report and Mid-Long-Term Clinical Outcomes.

Tomita T, Kamei K, Yamauchi R, Nakagawa T, Omi H, Nitobe Y, Asari T, Kumagai G, Wada K, Ito J, Ishibashi Y

Journal of clinical medicine 11 ( 6 ) 2022年03月

The effect of disruption of the repaired nuchal ligament on clinical outcomes after posterior cervical spine surgery: A retrospective comparative study.

Fujita T, Takeuchi K, Yokoyama T, Wada K, Kumagai G, Ishibashi Y

Acta orthopaedica et traumatologica turcica 56 ( 2 ) 131 - 137 2022年03月

Association between intraoperative computed tomography navigation system and incidence of surgical site infection in patients with spinal surgeries: a retrospective analysis.

Kumagai G, Wada K, Tanaka S, Asari T, Nitobe Y, Ishibashi Y

Journal of orthopaedic surgery and research 17 ( 1 ) 52 - 52 2022年01月

Prevalence of whiplash injury and its association with quality of life in local residents in Japan: a cross sectional study.

Kumagai G, Wada K, Tanaka S, Asari T, Koyama K, Oyama T, Matsubara H, Kanda A, Ishibashi Y

J Orthop Sci 2022年01月

Comparison of laminoplasty and posterior fusion surgery for cervical ossification of posterior longitudinal ligament.

Nakashima H, Imagama S, Yoshii T, Egawa S, Sakai K, Kusano K, Nakagawa Y, Hirai T, Wada K, Katsumi K, Fujii K, Kimura A, Furuya T, Kanchiku T, Nagamoto Y, Oshima Y, Nagoshi N, Ando K, Takahata M, Mori K, Nakajima H, Murata K, Matsunaga S, Kaito T, Yamada K, Kobayashi S, Kato S, Ohba T, Inami S, Fujibayashi S, Katoh H, Kanno H, Li Y, Yatsuya H, Koda M, Kawaguchi Y, Takeshita K, Matsumoto M, Yamazaki M, Okawa A

Sci Rep 2022年01月

Comparison of laminoplasty and posterior fusion surgery for cervical ossification of posterior longitudinal ligament.

Scientific reports 12 ( 1 ) 748 - 748 2022年01月

Is anterior decompression and fusion more beneficial than laminoplasty for K-line (+) cervical ossification of the posterior longitudinal ligament? An analysis using propensity score matching

J Neurosurg Spine 2022年01月

Relationship between the cross-sectional area of the lumbar dural sac and lower urinary tract symptoms: A population-based cross-sectional study.

Oyama T, Wada K, Koyama K, Kumagai G, Tanaka S, Asari T, Imai A, Okamoto T, Hatakeyama S, Jung S, Sugimura Y, Ohyama C, Ishibashi Y

PloS one 17 ( 8 ) e0271479 2022年

Association between intra-operative hemodynamic changes and corrective procedures during posterior spinal fusion in adolescent patients with scoliosis: A case-control study.

Wada K, Kumagai G, Kudo H, Tanaka S, Asari T, Fjita Y, Ishibashi Y.

Medicine 2021年12月

Association between intra-operative hemodynamic changes and corrective procedures during posterior spinal fusion in adolescent patients with scoliosis: A case-control study.

Wada K, Kumagai G, Kudo H, Tanaka S, Asari T, Fjita Y, Ishibashi Y

Medicine 100 ( 52 ) e28324 2021年12月

Perioperative Complications in Posterior Surgeries for Cervical Ossification of the Posterior Longitudinal Ligament: A Prospective Nationwide Investigation.

Yoshii T, Egawa S, Sakai K, Kusano K, Nakagawa Y, Hirai T, Wada K, Katsumi K, Fujii K, Kimura A, Furuya T, Nagoshi N, Kanchiku T, Nagamoto Y, Oshima Y, Ando K, Takahata M, Mori K, Nakajima H, Murata K, Matsunaga S, Kaito T, Yamada K, Kobayashi S, Kato S, Ohba T, Inami S, Fujibayashi S, Katoh H, Kanno H, Imagama S, Koda M, Kawaguchi Y, Takeshita K, Matsumoto M, Yamazaki M, Okawa A.

Clin Spine Surg 2021年12月

Critical points and effectiveness of prophylactic C4/5 foraminotomy to prevent C5 palsy after posterior cervical spine surgery

Takeuchi K, Yokoyama T, Wada K, Kumagai G, Sasaki E, Ishibashi Y.

Acta Orthop Traumatol Turc 2021年12月

Critical points and effectiveness of prophylactic C4/5 foraminotomy to prevent C5 palsy after posterior cervical spine surgery.

Takeuchi K, Yokoyama T, Wada K, Kumagai G, Sasaki E, Ishibashi Y

Acta orthopaedica et traumatologica turcica 55 ( 6 ) 527 - 534 2021年12月

思春期特発性側弯症Lenke 1A-R，2A-Rに対する後方矯正固定術後のdistal adding-on発生の危険因子と下位固定椎との関連

田中直, 和田簡一郎, 熊谷玄太郎, 浅利享, 石橋恭之

Journal of Spine Research 12 ( 11 ) 1287 - 1293 2021年11月

Characteristics of Cases with Poor Transcranial Motor-evoked Potentials Baseline Waveform Derivation in Spine Surgery: A Prospective Multicenter Study of the Monitoring Committee of the Japanese Society for Spine Surgery and Related Research.

Kobayashi K, Imagama S, Ando K, Yoshida G, Ando M, Kawabata S, Yamada K, Kanchiku T, Fujiwara Y, Taniguchi S, Iwasaki H, Shigematsu H, Tadokoro N, Takahashi M, Wada K, Yamamoto N, Funaba M, Yasuda A, Ushirozako H, Hashimoto J, Morito S, Takatani N, Tani T, Matsuyama Y.

Spine 2021年11月

Spine 46 ( 22 ) E1211-E1219 - E1219 2021年11月

Effect of Early vs Delayed Surgical Treatment on Motor Recovery in Incomplete Cervical Spinal Cord Injury With Preexisting Cervical Stenosis: A Randomized Clinical Trial.

Chikuda H, Koyama Y, Matsubayashi Y, Ogata T, Ohtsu H, Sugita S, Sumitani M, Kadono Y, Miura T, Tanaka S, Akiyama T, Ando K, Anno M, Azuma S, Endo K, Endo T, Fujiyoshi T, Furuya T, Hayashi H, Higashikawa A, Hiyama A, Horii C, Iimoto S, Iizuka Y, Ikuma H, Imagama S, Inokuchi K, Inoue H, Inoue T, Ishii K, Ishii M, Ito T, Itoi A, Iwamoto K, Iwasaki M, Kaito T, Kato T, Katoh H, Kawaguchi Y, Kawano O, Kimura A, Kobayashi K, Koda M, Komatsu M, Kumagai G, Maeda T, Makino T, Mannoji C, Masuda K, Masuda K, Matsumoto K, Matsumoto M, Matsunaga S, Matsuyama Y, Mieda T, Miyoshi K, Mochida J, Moridaira H, Motegi H, Nakagawa Y, Nohara Y, Oae K, Ogawa S, Okazaki R, Okuda A, Onishi E, Ono A, Oshima M, Oshita Y, Saita K, Sasao Y, Sato K, Sawakami K, Seichi A, Seki S, Shigematsu H, Suda K, Takagi Y, Takahashi M, Takahashi R, Takasawa E, Takenaka S, Takeshita K, Takeshita Y, Tokioka T, Tokuhashi Y, Tonosu J, Uei H, Wada K, Watanabe M, Yahata T, Yamada K, Yasuda T, Yasui K, Yoshii T.

JAMA Netw Open 2021年11月

Effect of Early vs Delayed Surgical Treatment on Motor Recovery in Incomplete Cervical Spinal Cord Injury With Preexisting Cervical Stenosis: A Randomized Clinical Trial.

OSCIS investigators, Chikuda H, Koyama Y, Matsubayashi Y, Ogata T, Ohtsu H, Sugita S, Sumitani M, Kadono Y, Miura T, Tanaka S, Akiyama T, Ando K, Anno M, Azuma S, Endo K, Endo T, Fujiyoshi T, Furuya T, Hayashi H, Higashikawa A, Hiyama A, Horii C, Iimoto S, Iizuka Y, Ikuma H, Imagama S, Inokuchi K, Inoue H, Inoue T, Ishii K, Ishii M, Ito T, Itoi A, Iwamoto K, Iwasaki M, Kaito T, Kato T, Katoh H, Kawaguchi Y, Kawano O, Kimura A, Kobayashi K, Koda M, Komatsu M, Kumagai G, Maeda T, Makino T, Mannoji C, Masuda K, Masuda K, Matsumoto K, Matsumoto M, Matsunaga S, Matsuyama Y, Mieda T, Miyoshi K, Mochida J, Moridaira H, Motegi H, Nakagawa Y, Nohara Y, Oae K, Ogawa S, Okazaki R, Okuda A, Onishi E, Ono A, Oshima M, Oshita Y, Saita K, Sasao Y, Sato K, Sawakami K, Seichi A, Seki S, Shigematsu H, Suda K, Takagi Y, Takahashi M, Takahashi R, Takasawa E, Takenaka S, Takeshita K, Takeshita Y, Tokioka T, Tokuhashi Y, Tonosu J, Uei H, Wada K, Watanabe M, Yahata T, Yamada K, Yasuda T, Yasui K, Yoshii T

JAMA network open 4 ( 11 ) e2133604 2021年11月

Factors Significantly Associated with Postoperative Neck Pain Deterioration after Surgery for Cervical Ossification of the Posterior Longitudinal Ligament: Study of a Cohort Using a Prospective Registry.

Koda M, Yoshii T, Egawa S, Sakai K, Kusano K, Nakagawa Y, Hirai T, Wada K, Katsumi K, Kimura A, Furuya T, Maki S, Nagoshi N, Watanabe K, Kanchiku T, Nagamoto Y, Oshima Y, Ando K, Nakashima H, Takahata M, Mori K, Nakajima H, Murata K, Matsunaga S, Kaito T, Yamada K, Kobayashi S, Kato S, Ohba T, Inami S, Fujibayashi S, Katoh H, Kanno H, Takahashi H, Fujii K, Miyagi M, Inoue G, Takaso M, Imagama S, Kawaguchi Y, Takeshita K, Nakamura M, Matsumoto M, Okawa A, Yamazaki M.

2021年10月

Journal of clinical medicine 10 ( 21 ) 2021年10月

Association between intra-operative hemodynamic changes and corrective procedures during posterior spinal fusion in adolescent patients with scoliosis: A case-control study.

Ono H, Kumagai G, Wada K, Ono A, Asari T, Aoki M, Ishibashi Y.

Cureus 2021年10月

Association between mild cognitive impairment and lumbar degenerative disease in a Japanese community: A cross-sectional study.

Koyama K, Wada K, Kumagai G, Kudo H, Tanaka S, Asari T, Jung S, Ando M, Ishibashi Y.

PLoS One 2021年10月

Validity of the Alarm Point in Intraoperative Neurophysiological Monitoring of the Spinal Cord by the Monitoring Working Group of the Japanese Society for Spine Surgery and Related Research: A Prospective Multicenter Cohort Study of 1934 Cases.

Takahashi M, Imagama S, Kobayashi K, Yamada K, Yoshida G, Yamamoto N, Ando M, Kawabata S, Kanchiku T, Fujiwara Y, Taniguchi S, Iwasaki H, Wada K, Shigematsu H, Tadokoro N, Ushirozako H, Funaba M, Yasuda A, Ando K, Hashimoto J, Morito S, Takatani T, Tani T, Matsuyama Y.

Spine 2021年10月

Spine 46 ( 20 ) E1069-E1076 - E1076 2021年10月

Association between Severity of Diffuse Idiopathic Skeletal Hyperostosis and Ossification of Other Spinal Ligaments in Patients with Ossification of the Posterior Longitudinal Ligament.

Nishimura S, Hirai T, Nagoshi N, Yoshii T, Hashimoto J, Mori K, Maki S, Katsumi K, Takeuchi K, Ushio S, Furuya T, Watanabe K, Nishida N, Kaito T, Kato S, Nagashima K, Koda M, Nakashima H, Imagama S, Murata K, Matsuoka Y, Wada K, Kimura A, Ohba T, Katoh H, Watanabe M, Matsuyama Y, Ozawa H, Haro H, Takeshita K, Matsukura Y, Inose H, Yamazaki M, Watanabe K, Matsumoto M, Nakamura M, Okawa A, Kawaguchi Y.

J Clin Med 2021年10月

Association between Severity of Diffuse Idiopathic Skeletal Hyperostosis and Ossification of Other Spinal Ligaments in Patients with Ossification of the Posterior Longitudinal Ligament.

Journal of clinical medicine 10 ( 20 ) 2021年10月

Transcranial Motor-evoked Potential Alert after Supine-to-Prone Position Change during Thoracic Ossification in Posterior Longitudinal Ligament Surgery: A Prospective Multicenter Study of the Monitoring Committee of the Japanese Society for Spine Surgery and Related Research.

Spine 2021年10月

Flexional distance index: A new prognostic indicator of neurological outcomes at 4 years after cervical laminoplasty for K-line (+) ossification of the posterior longitudinal ligament

Takeuchi K, Yokoyama T, Wada K, Kumagai G, Kudo H, Inoue R, Asari T, Sasaki E, Yokomori K, Nakano T, Ishibashi Y.

Clin Neurol Neurosurg. 2021年10月

Assessing the Utility of 18F-Fluorodeoxyglucose Positron Emission Tomography in the Differential Diagnosis Between Spinal Schwannomas and Meningiomas.

Ono H, Kumagai G, Wada K, Ono A, Asari T, Aoki M, Ishibashi Y

Cureus 13 ( 10 ) e18890 2021年10月

Associations between Clinical Findings and Severity of Diffuse Idiopathic Skeletal Hyperostosis in Patients with Ossification of the Posterior Longitudinal Ligament.

Hirai T, Nishimura S, Yoshii T, Nagoshi N, Hashimoto J, Mori K, Maki S, Katsumi K, Takeuchi K, Ushio S, Furuya T, Watanabe K, Nishida N, Watanabe K, Kaito T, Kato S, Nagashima K, Koda M, Nakashima H, Imagama S, Murata K, Matsuoka Y, Wada K, Kimura A, Ohba T, Katoh H, Watanabe M, Matsuyama Y, Ozawa H, Haro H, Takeshita K, Matsumoto M, Nakamura M, Yamazaki M, Matsukura Y, Inose H, Okawa A, Kawaguchi Y.

J Clin Med 2021年09月

Associations between Clinical Findings and Severity of Diffuse Idiopathic Skeletal Hyperostosis in Patients with Ossification of the Posterior Longitudinal Ligament.

Journal of clinical medicine 10 ( 18 ) 2021年09月

Flexional distance index: A new prognostic indicator of neurological outcomes at 4 years after cervical laminoplasty for K-line (+) ossification of the posterior longitudinal ligament.

Takeuchi K, Yokoyama T, Wada K, Kumagai G, Kudo H, Inoue R, Asari T, Sasaki E, Yokomori K, Nakano T, Ishibashi Y

Clinical neurology and neurosurgery 209 106896 - 106896 2021年08月

Perioperative Complications in Posterior Surgeries for Cervical Ossification of the Posterior Longitudinal Ligament: A Prospective Nationwide Investigation.

Clinical spine surgery 34 ( 10 ) E594-E600 - E600 2021年08月

Coagulation, Vascular Morphology, and Vasculogenesis in Spinal Ligament Ossification Model Mice.

Ichikawa N, Kumagai G, Wada K, Kudo H, Tanaka S, Asari T, Liu X, Sasaki A, Furukawa KI, Ishibashi Y

Spine 46 ( 15 ) E802 - E809 2021年08月

Can prophylactic C4/5 foraminotomy prevent C5 palsy after cervical laminoplasty with and without posterior instrumented fusion with maximal expansion?

Yamasaki Y, Takeuchi K, Numasawa T, Wada K, Itabashi T, Kumagai G, Kudo H, Tanaka S, Asari T, Yokoyama T, Ishibashi Y

European journal of orthopaedic surgery & traumatology : orthopedie traumatologie 31 ( 6 ) 1037 - 1046 2021年08月

Impact of Diabetes Mellitus on Cervical Spine Surgery for Ossification of the Posterior Longitudinal Ligament.

Kimura A, Takeshita K, Yoshii T, Egawa S, Hirai T, Sakai K, Kusano K, Nakagawa Y, Wada K, Katsumi K, Fujii K, Furuya T, Nagoshi N, Kanchiku T, Nagamoto Y, Oshima Y, Nakashima H, Ando K, Takahata M, Mori K, Nakajima H, Murata K, Matsunaga S, Kaito T, Yamada K, Kobayashi S, Kato S, Ohba T, Inami S, Fujibayashi S, Katoh H, Kanno H, Watanabe K, Imagama S, Koda M, Kawaguchi Y, Nakamura M, Matsumoto M, Yamazaki M, Okawa A

Journal of clinical medicine 10 ( 15 ) 2021年07月

The impact of ossification spread on cervical spine function in patients with ossification of the posterior longitudinal ligament.

Katsumi K, Hirai T, Yoshii T, Maki S, Mori K, Nagoshi N, Nishimura S, Takeuchi K, Ushio S, Furuya T, Watanabe K, Nishida N, Watanabe K, Kaito T, Kato S, Nagashima K, Koda M, Ito K, Imagama S, Matsuoka Y, Wada K, Kimura A, Ohba T, Katoh H, Matsuyama Y, Ozawa H, Haro H, Takeshita K, Watanabe M, Matsumoto M, Nakamura M, Yamazaki M, Okawa A, Kawaguchi Y

Scientific reports 11 ( 1 ) 14337 - 14337 2021年07月

Efficacy of Intraoperative Neuromonitoring Using Transcranial Motor-Evoked Potentials for Degenerative Cervical Myelopathy: A Prospective Multicenter Study by the Monitoring Committee of the Japanese Society for Spine Surgery and Related Research.

Funaba M, Kanchiku T, Yoshida G, Imagama S, Kawabata S, Fujiwara Y, Ando M, Yamada K, Taniguchi S, Iwasaki H, Tadokoro N, Takahashi M, Wada K, Yamamoto N, Shigematsu H, Kobayashi K, Yasuda A, Ushirozako H, Ando K, Hashimoto J, Morito S, Takatani T, Tani T, Matsuyama Y

Spine 47 ( 1 ) E27-E37 - E37 2021年07月

Prevalence and associated factors of radiographic vertebral fractures in men: Rural population cross-sectional observation study in Japan.

Ichinohe M, Wada K, Kumagai G, Tanaka S, Asari T, Takeda O, Ota S, Koyama K, Ihara K, Nakaji S, Ishibashi Y

Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association 26 ( 4 ) 572 - 576 2021年07月

The impact of diabetes mellitus on spinal fracture with diffuse idiopathic skeletal hyperostosis: A multicenter retrospective study.

Yamamoto T, Okada E, Michikawa T, Yoshii T, Yamada T, Watanabe K, Katsumi K, Hiyama A, Watanabe M, Nakagawa Y, Okada M, Endo T, Shiraishi Y, Takeuchi K, Matsunaga S, Maruo K, Sakai K, Kobayashi S, Ohba T, Wada K, Ohya J, Mori K, Tsushima M, Nishimura H, Tsuji T, Koda M, Okawa A, Yamazaki M, Matsumoto M, Watanabe K

Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association 27 ( 3 ) 582 - 587 2021年06月

Effects of Preoperative Motor Status on Intraoperative Motor-evoked Potential Monitoring for High-risk Spinal Surgery: A Prospective Multicenter Study.

Kobayashi K, Imagama S, Yoshida G, Ando M, Kawabata S, Yamada K, Kanchiku T, Fujiwara Y, Taniguchi S, Iwasaki H, Tadokoro N, Takahashi M, Wada K, Yamamoto N, Shigematsu H, Funaba M, Yasuda A, Kobayashi S, Ushirozako H, Tani T, Matsuyama Y

Spine 46 ( 12 ) E694 - E700 2021年06月

Neurological improvement is associated with neck pain attenuation after surgery for cervical ossification of the posterior longitudinal ligament.

Scientific reports 11 ( 1 ) 11910 - 11910 2021年06月

The characteristics of the young patients with cervical ossification of the posterior longitudinal ligament of the spine: A multicenter cross-sectional study.

Mori K, Yoshii T, Hirai T, Maki S, Katsumi K, Nagoshi N, Nishimura S, Takeuchi K, Ushio S, Furuya T, Watanabe K, Nishida N, Watanabe K, Kaito T, Kato S, Nagashima K, Koda M, Ito K, Imagama S, Matsuoka Y, Wada K, Kimura A, Ohba T, Katoh H, Matsuyama Y, Ozawa H, Haro H, Takeshita K, Watanabe M, Matsumoto M, Nakamura M, Yamazaki M, Okawa A, Kawaguchi Y

Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association 27 ( 4 ) 760 - 766 2021年06月

Machine Learning Approach in Predicting Clinically Significant Improvements After Surgery in Patients with Cervical Ossification of the Posterior Longitudinal Ligament.

Maki S, Furuya T, Yoshii T, Egawa S, Sakai K, Kusano K, Nakagawa Y, Hirai T, Wada K, Katsumi K, Fujii K, Kimura A, Nagoshi N, Kanchiku T, Nagamoto Y, Oshima Y, Ando K, Takahata M, Mori K, Nakajima H, Murata K, Matsunaga S, Kaito T, Yamada K, Kobayashi S, Kato S, Ohba T, Inami S, Fujibayashi S, Katoh H, Kanno H, Imagama S, Koda M, Kawaguchi Y, Takeshita K, Matsumoto M, Ohtori S, Yamazaki M, Okawa A

Spine 46 ( 24 ) 1683 - 1689 2021年05月

Efficacy of Transcranial Motor Evoked Potential Monitoring During Intra- and Extramedullary Spinal Cord Tumor Surgery: A Prospective Multicenter Study of the Monitoring Committee of the Japanese Society for Spine Surgery and Related Research.

Ushirozako H, Yoshida G, Imagama S, Kobayashi K, Ando K, Ando M, Kawabata S, Yamada K, Kanchiku T, Fujiwara Y, Taniguchi S, Iwasaki H, Shigematsu H, Tadokoro N, Takahashi M, Wada K, Yamamoto N, Funaba M, Yasuda A, Hashimoto J, Morito S, Takatani T, Tani T, Matsuyama Y

Global spine journal 13 ( 4 ) 21925682211011443 - 969 2021年05月

Characteristics of Tc-MEP Waveforms for Different Locations of Intradural Extramedullary Tumors: A Prospective Multicenter Study of the Monitoring Committee of the Japanese Society for Spine Surgery and Related Research.

Spine 47 ( 2 ) 172 - 179 2021年05月

Characteristics of Tc-MEP Waveforms in Spine Surgery for Patients with Severe Obesity.

Kobayashi K, Ando K, Yoshida G, Ando M, Kawabata S, Yamada K, Kanchiku T, Fujiwara Y, Taniguchi S, Iwasaki H, Shigematsu H, Tadokoro N, Takahashi M, Wada K, Yamamoto N, Funaba M, Yasuda A, Ushirozako H, Hashimoto J, Morito S, Takatani T, Tani T, Matsuyama Y, Imagama S

Spine 46 ( 24 ) 1738 - 1747 2021年05月

Comparison of Surgical Outcomes After Open- and Double-Door Laminoplasties for Patients with Cervical Ossification of the Posterior Longitudinal Ligament: A Prospective Multicenter Study.

Nagoshi N, Yoshii T, Egawa S, Sakai K, Kusano K, Nakagawa Y, Hirai T, Wada K, Katsumi K, Fujii K, Kimura A, Furuya T, Kanchiku T, Nagamoto Y, Oshima Y, Nakashima H, Ando K, Takahata M, Mori K, Nakajima H, Murata K, Matsunaga S, Kaito T, Yamada K, Kobayashi S, Kato S, Ohba T, Inami S, Fujibayashi S, Katoh H, Kanno H, Watanabe K, Imagama S, Koda M, Kawaguchi Y, Takeshita K, Nakamura M, Matsumoto M, Yamazaki M, Okawa A

Spine 46 ( 23 ) E1238-E1245 - E1245 2021年05月

New Grading System for Cervical Paraspinal Soft Tissue Damage After Traumatic Cervical Spinal Cord Injury Without Major Fracture Based on the Short-T1 Inversion Recovery Mid-Sagittal MRI for Prediction of Neurological Improvements: The STIR-MRI Grade.

Aburakawa K, Yokoyama T, Takeuchi K, Numasawa T, Wada K, Kumagai G, Tanaka S, Asari T, Otsuka H, Ishibashi Y

Global spine journal 13 ( 4 ) 21925682211010122 - 948 2021年04月

Comparison of Short-Term Clinical Results and Radiologic Changes Between Two Different Minimally Invasive Decompressive Surgical Methods for Lumbar Canal Stenosis: Lumbar Spinous Process Splitting Laminectomy and Trans-Interspinous Lumbar Decompression.

Tanaka S, Wada K, Kumagai G, Asari T, Aburakawa S, Yamasaki Y, Yokoyama T, Takeuchi K, Ishibashi Y

Spine 46 ( 21 ) E1136-E1145 - E1145 2021年04月

Ten-Year Long-term Results of Modified Cervical Double-door Laminoplasty With C3 Laminectomy Preserving the Semispinalis Cervicis Inserted Into the Axis Compared With Those of Conventional Cervical Laminoplasty.

Kudo H, Takeuchi K, Wada K, Kumagai G, Tanaka S, Asari T, Araki R, Yokoyama T, Ishibashi Y

Clinical spine surgery 34 ( 3 ) E147 - E153 2021年04月

Accuracy of pedicle screw placement by fluoroscopy, a three-dimensional printed model, local electrical conductivity measurement device, and intraoperative computed tomography navigation in scoliosis patients.

Kudo H, Wada K, Kumagai G, Tanaka S, Asari T, Ishibashi Y

European journal of orthopaedic surgery & traumatology : orthopedie traumatologie 31 ( 3 ) 563 - 569 2021年04月

Correction to: DNA analysis of benign adult familial myoclonic epilepsy reveals associations between the pathogenic TTTCA repeat insertion in SAMD12 and the nonpathogenic TTTTA repeat expansion in TNRC6A.

Terasaki A, Nakamura M, Urata Y, Hiwatashi H, Yokoyama I, Yasuda T, Onuma T, Wada K, Kaneko S, Kan R, Niwa SI, Hashimoto O, Komure O, Goto YI, Yamagishi Y, Nakano M, Furusawa Y, Sano A

Journal of human genetics 66 ( 4 ) 449 - 450 2021年04月

DNA analysis of benign adult familial myoclonic epilepsy reveals associations between the pathogenic TTTCA repeat insertion in SAMD12 and the nonpathogenic TTTTA repeat expansion in TNRC6A.

Terasaki A, Nakamura M, Urata Y, Hiwatashi H, Yokoyama I, Yasuda T, Onuma T, Wada K, Kaneko S, Kan R, Niwa SI, Hashimoto O, Komure O, Goto YI, Yamagishi Y, Nakano M, Furusawa Y, Sano A

Journal of human genetics 66 ( 4 ) 419 - 429 2021年04月

Severity of Myelopathy is Closely Associated With Advanced Age and Signal Intensity Change in Cervical Ossification of the Posterior Longitudinal Ligament: A Prospective Nationwide Investigation.

Hirai T, Yoshii T, Egawa S, Sakai K, Kusano K, Nakagawa Y, Wada K, Katsumi K, Fujii K, Kimura A, Furuya T, Nagoshi N, Kanchiku T, Nagamoto Y, Oshima Y, Ando K, Takahata M, Mori K, Nakajima H, Murata K, Matsunaga S, Kaito T, Yamada K, Kobayashi S, Kato S, Ohba T, Inami S, Fujibayashi S, Katoh H, Kanno H, Imagama S, Koda M, Kawaguchi Y, Takeshita K, Matsumoto M, Yamazaki M, Okawa A

Clinical spine surgery 35 ( 1 ) E155-E161 - E161 2021年03月

Efficacy of Intraoperative Intervention Following Transcranial Motor-evoked Potentials Alert During Posterior Decompression and Fusion Surgery for Thoracic Ossification of the Posterior Longitudinal Ligament: A Prospective Multicenter Study of the Monitoring Committee of the Japanese Society for Spine Surgery and Related Research.

Spine 46 ( 4 ) 268 - 276 2021年02月

Modified K-line in Neck Extension is a Prognostic Indicator of the Surgical Outcome at 5 Years after Cervical Laminoplasty for Cervical Spondylotic Myelopathy.

Takeuchi K, Yokoyama T, Wada K, Kumagai G, Kudo H, Tanaka S, Asari T, Sasaki E, Koyama K, Ichinohe M, Ishibashi Y

Spine 46 ( 19 ) E1031-E1041 - E1041 2021年02月

A Case of Neurofibromatosis 1 with Myelopathy Due to Intracanal Rib Head and Kyphoscoliosis in an Adult.

Yamamoto T, Nitobe Y, Wada K, Kumagai G, Asari T, Aburakawa K, Ishibashi Y

Spine Surgery and Related Research 8 ( 1 ) 106 - 109 2021年01月

Prevalence of whiplash injury and its association with quality of life in local residents in Japan: A cross sectional study.

Kumagai G, Wada K, Tanaka S, Asari T, Koyama K, Oyama T, Matsubara H, Kanda A, Ishibashi Y

Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association 27 ( 1 ) 108 - 114 2021年01月

The effect of low back pain and neck-shoulder stiffness on health-related quality of life: a cross-sectional population-based study.

Kumagai G, Wada K, Kudo H, Tanaka S, Asari T, Chiba D, Ota S, Takeda O, Koyama K, Oyama T, Nakaji S, Ishibashi Y

BMC musculoskeletal disorders 22 ( 1 ) 14 - 14 2021年01月

Effect of teriparatide on ligamentum flavum mesenchymal stem cells isolated from patients with ossification of the posterior longitudinal ligament.

Araki R, Asari T, Kudo H, Sasaki E, Yamauchi R, Liu X, Wada K, Kumagai G, Sasaki A, Furukawa KI, Ishibashi Y

Journal of pharmacological sciences 145 ( 1 ) 23 - 28 2021年01月

りんご農作業に関連する頚髄損傷の症例集積研究

町野ひろみ, 野村理, 和田簡一郎, 熊谷玄太郎, 田中直, 浅利亨, 石橋恭之, 花田裕之

弘前医学 71 ( 2 ) 108 - 112 2021年

Anterior Fusion using a Vascularized Fibular Graft for Cervical Kyphosis Associated with Neurofibromatosis Type 1: A Report of Two Cases with Long-term Follow-up.

Kumagai G, Echigoya N, Wada K, Asari T, Toh S, Ishibashi Y

Journal of orthopaedic case reports 11 ( 1 ) 97 - 100 2021年

Association between mild cognitive impairment and lumbar degenerative disease in a Japanese community: A cross-sectional study.

Koyama K, Wada K, Kumagai G, Kudo H, Tanaka S, Asari T, Jung S, Ando M, Ishibashi Y

PloS one 16 ( 10 ) e0258852 2021年

A case-series study of cervical cord injury related to apple farming

Hiromi MacHino, Osamu Nomura, Kanichiro Wada, Gentaro Kumagai, Sunao Tanaka, Toru Asari, Yasuyuki Ishibashi, Hiroyuki Hanada

Hirosaki Medical Journal 71 ( 2-4 ) 108 - 112 2021年

Associations between Clinical Symptoms and Degree of Ossification in Patients with Cervical Ossification of the Posterior Longitudinal Ligament: A Prospective Multi-Institutional Cross-Sectional Study.

Hirai T, Yoshii T, Ushio S, Hashimoto J, Mori K, Maki S, Katsumi K, Nagoshi N, Takeuchi K, Furuya T, Watanabe K, Nishida N, Nishimura S, Watanabe K, Kaito T, Kato S, Nagashima K, Koda M, Ito K, Imagama S, Matsuoka Y, Wada K, Kimura A, Ohba T, Katoh H, Watanabe M, Matsuyama Y, Ozawa H, Haro H, Takeshita K, Matsumoto M, Nakamura M, Yamazaki M, Yuasa M, Inose H, Okawa A, Kawaguchi Y

Journal of clinical medicine 9 ( 12 ) 2020年12月

Risk factors for delayed diagnosis of spinal fracture associated with diffuse idiopathic skeletal hyperostosis: A nationwide multiinstitution survey

Kazuyoshi Kobayashi, Eijiro Okada, Toshitaka Yoshii, Mikito Tsushima, Tsuyoshi Yamada, Kei Watanabe, Keiichi Katsumi, Akihiko Hiyama, Hiroyuki Katoh, Masahiko Watanabe, Yukihiro Nakagawa, Motohiro Okada, Teruaki Endo, Yasuyuki Shiraishi, Kazuhiro Takeuchi, Shunji Matsunaga, Keishi Maruo, Kenichiro Sakai, Sho Kobayashi,Tetsuro Ohba, Kanichiro Wada, Junichi Ohya, Kanji Mori, Hirosuke Nishimura, Takashi Tsuji, Kota Watanabe, Atsushi Okawa, Morio Matsumoto, Shiro Imagama

Journal of Orthopedic Science 26 ( 6 ) 968 - 973 2020年12月

Accuracy of the Gutter Position in Cervical Double-door Laminoplasty Using Intraoperative Computed Tomography Navigation and the Factors Associated With C5 Palsy

Hitoshi Kudo, Kanichiro Wada, Gentaro Kumagai, Sunao Tanaka,Toru Asari, Ryo Araki, Kazunari Takeuchi, Toru Yokoyama, Yasuyuki Ishibashi

Clinical Spine Surgery 33 ( 10 ) E553 - E558 2020年12月

Improvement in the results of the simple-foot-tapping test and cross-sectional area of the dural sac in patients with C5 palsy after posterior cervical spine surgery.

Takeuchi K, Yokoyama T, Wada K, Kumagai G, Kudo H, Tanaka S, Asari T, Sasaki E, Fujita T, Fukutoku T, Koyama K, Ichinohe M, Ishibashi Y

European journal of orthopaedic surgery & traumatology : orthopedie traumatologie 30 ( 8 ) 1401 - 1409 2020年12月

Increased Oxidative Stress Underlies Abnormal Pain Threshold in a Normoglycemic Japanese Population.

Osonoi S, Mizukami H, Itabashi C, Wada K, Kudoh K, Igawa A, Ogasawara S, Ishibashi Y, Daimon M, Yagihashi S, Nakaji S

International journal of molecular sciences 21 ( 21 ) 2020年11月

Sex-Related Differences in Anxiety and Functional Recovery after Spinal Cord Injury in Mice.

Fukutoku T, Kumagai G, Fujita T, Sasaki A, Wada K, Liu X, Tanaka T, Kudo H, Asari T, Nikaido Y, Ueno S, Ishibashi Y

Journal of neurotrauma 37 ( 21 ) 2235 - 2243 2020年11月

Cervical arteriosclerosis is associated with preoperative clinical symptoms in patients with cervical spondylotic myelopathy

Gentaro Kumagai, Kanichiro Wada, Sunao Tanaka, Toru Asari, Yasuyuki Ishibashi

European Spine Journal 30 ( 2 ) 547 - 553 2020年11月

Occupational ionizing radiation-induced skin injury among orthopedic surgeons: A clinical survey

Toru Asari, Daiki Rokunohe, Eiji Sasaki, Takahide Kaneko, Gentaro Kumagai, Kanichiro Wada,Sunao Tanaka, Daisuke Sawamura, Yasuyuki Ishibashi

Journal of Orthopedic Science 27 ( 1 ) 266 - 271 2020年11月

Lipopolysaccharide-binding protein is a distinctive biomarker of abnormal pain threshold in the general Japanese population.

Kudoh K, Mizukami H, Itabashi C, Fuke N, Osonoi S, Takeuchi Y, Wada K, Igawa A, Ogasawara S, Ishibashi Y, Hakamada K, Yagihashi S, Nakaji S

BMJ open diabetes research & care 8 ( 1 ) 2020年10月

Ultraviolet irradiation improves the hydrophilicity and osteo-conduction of hydroxyapatite.

Kaneko S, Yamamoto Y, Wada K, Kumagai G, Harada Y, Yamauchi R, Ishibashi Y

Journal of orthopaedic surgery and research 15 ( 1 ) 425 - 425 2020年09月

Efficacy of Intraoperative Intervention Following Tc-MEP Alert during Posterior Decompression and Fusion Surgery for Thoracic OPLL: A Prospective Multicenter Study of the Monitoring Committee of the Japanese Society for Spine Surgery and Related Research

Masayuki Ichinohe, Kanichiro Wada, Gentaro Kumagai, Sunao Tanaka, Toru Asari, On Takeda, Seiya Ota, Kazushige Koyama, Kazushige Ihara, Shigeyuki Nakaji, Yasuyuki Ishibashi

Journal of Orthopedic Science 2020年09月

The characteristics of the patients with radiologically severe cervical ossification of the posterior longitudinal ligament of the spine: A CT-based multicenter cross-sectional study

Kanji Mori, Toshitaka Yoshii, Takashi Hirai, Narihito Nagoshi, Kazuhiro Takeuchi, Shuta Ushio, Akio Iwanami, Tsuyoshi Yamada, Shoji Seki, Takashi Tsuji, Kanehiro Fujiyoshi, Mitsuru Furukawa, Soraya Nishimura, Kanichiro Wada, Takeo Furuya, Yukihiro Matsuyama, Tomohiko Hasegawa, Katsushi Takeshita, Atsushi Kimura, Masahiko Abematsu, Hirotaka Haro, Tetsuro Ohba, Masahiko Watanabe, Hiroyuki Katoh, Kei Watanabe, Hiroshi Ozawa, Haruo Kanno, Shiro Imagama, Kei Ando, Shunsuke Fujibayashi, Masao Koda, Masashi Yamazaki, Morio Matsumoto, Masaya Nakamura, Atsushi Okawa, Yoshiharu Kawaguchi

Journal of Orthopedic Science 25 ( 5 ) 746 - 750 2020年09月

Understanding the effect of non-surgical factors in a transcranial motor-evoked potential alert: A retrospective cohort study

Hideki Shigematsu, Go Yoshida, Kazuyoshi Kobayashi, Shiro Imagama, Muneharu Ando, Shigenori Kawabata, Kei Yamada,Tsukasa Kanchiku, Yasushi Fujiwara, Shinichirou Taniguchi, Hiroshi Iwasaki, Nobuaki Tadokoro, Masahito Takahashi,Kanichiro Wada, Naoya Yamamoto, Masahiro Funaba, Akimasa Yasuda, Hiroki Ushirozako, Toshikazu Tani, Yukihiro Matsuyama

Journal of Orthopedic Science 26 ( 5 ) 739 - 743 2020年08月

High incidence of venous thromboembolism after acute cervical spinal cord injury in patients with ossification of the posterior longitudinal ligament.

Ichikawa N, Kumagai G, Wada K, Kudo H, Asari T, Xizhe L, Ishibashi Y

The journal of spinal cord medicine 45 ( 1 ) 1 - 6 2020年05月

D-dimer monitoring combined with ultrasonography improves screening for asymptomatic venous thromboembolism in acute spinal cord injury.

Kumagai G, Wada K, Kudo H, Asari T, Ichikawa N, Ishibashi Y

The journal of spinal cord medicine 43 ( 3 ) 353 - 357 2020年05月

Clinical characteristics in patients with ossification of the posterior longitudinal ligament: A prospective multi-institutional cross-sectional study

Takashi Hirai, Toshitaka Yoshii, Shuta Ushio, Kanji Mori, Satoshi Maki, Keiichi Katsumi, Narihito Nagoshi, Kazuhiro Takeuchi, Takeo Furuya, Kei Watanabe 7 4, Norihiro Nishida, Kota Watanabe, Takashi Kaito, Satoshi Kato, Katsuya Nagashima, Masao Koda, Kenyu Ito, Shiro Imagama, Yuji Matsuoka, Kanichiro Wada, Atsushi Kimura, Tetsuro Ohba, Hiroyuki Katoh, Yukihiro Matsuyama, Hiroshi Ozawa, Hirotaka Haro, Katsushi Takeshita, Masahiko Watanabe, Morio Matsumoto, Masaya Nakamura, Masashi Yamazaki, Atsushi Okawa, Yoshiharu Kawaguchi

Scientific Reports 10 ( 1 ) 5532 - 5532 2020年03月

Prevalence of cervical canal stenosis in farmers: Epidemiological study based on radiographic parameter of spinal cord injury patients.

Wada K, Kumagai G, Kudo H, Asari T, Ota S, Kamei K, Koyama K, Nakaji S, Ishibashi Y.

Journal of Orthopedic Science 2020年03月

Prevalence of cervical canal stenosis in farmers: Epidemiological study based on radiographic parameter of spinal cord injury patients.

Wada K, Kumagai G, Kudo H, Asari T, Ota S, Kamei K, Koyama K, Nakaji S, Ishibashi Y

Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association 25 ( 2 ) 206 - 212 2020年03月

特集整形外科の職業被曝整形外科医師における放射線職業被曝に関する実態調査-自己記入式アンケート調査からの検討

浅利享, 和田簡一郎, 熊谷玄太郎, 田中直, 石橋恭之

臨床整形外科 55 ( 2 ) 121 - 125 2020年02月

Outcomes of Surgery for Thoracic Myelopathy Owing to Thoracic Ossification of The Ligamentum Flavum in a Nationwide Multicenter Prospectively Collected Study in 223 Patients: Is Instrumented Fusion Necessary?

Kei Ando, Shiro Imagama, Takashi Kaito, Shota Takenaka, Kenichiro Sakai, Satoru Egawa, Shigeo Shindo, Kota Watanabe, Nobuyuki Fujita, Morio Matsumoto, Hideaki Nakashima, Kanichiro Wada, Atsushi Kimura, Katsushi Takeshita, Satoshi Kato, Hideki Murakami, Kazuhiro Takeuchi, Masahiko Takahata, Masao Koda, Masashi Yamazaki, Masahiko Watanabe, Shunsuke Fujibayashi, Takeo Furuya, Yoshiharu Kawaguchi, Yukihiro Matsuyama, Toshitaka Yoshii, Atsushi Okawa

Spine 45 ( 3 ) E170 - E178 2020年02月

A Comparison of Cervical and Thoracolumbar Fractures Associated with Diffuse Idiopathic Skeletal Hyperostosis-A Nationwide Multicenter Study

Hiroyuki Katoh, Eijiro Okada, Toshitaka Yoshii, Tsuyoshi Yamada, Kei Watanabe, Keiichi Katsumi, Akihiko Hiyama, Yukihiro Nakagawa, Motohiro Okada, Teruaki Endo, Kazuhiro Takeuchi, Shunji Matsunaga, Keishi Maruo, Kenichiro Sakai, Sho Kobayashi, Tetsuro Ohba, Kanichiro Wada, Junichi Ohya, Kanji Mori, Mikito Tsushima, Hirosuke Nishimura, Takashi Tsuji, Kota Watanabe, Morio Matsumoto, Atsushi Okawa, Masahiko Watanabe

Journal of Clinical Medicine 9 ( 1 ) 2020年01月

Ectopic Ossification of Human Spinal Ligaments Caused by Mesenchymal Stem Cell Abnormalities

Ken Ichi Furukawa, Shunfu Chin, Toru Asari, Kanichiro Wada, Gentaro Kumagai, Yasuyuki Ishibashi

OPLL: Ossification of the Posterior Longitudinal Ligament: Third Edition 47 - 54 2020年01月

＜一般演題抄録＞テリパラチドによる脊柱靱帯骨化症患者由来間葉系幹細胞の骨分化促進に関する検討

荒木亮, 浅利亨, 工藤整, 和田簡一郎, 熊谷玄太郎, 佐々木綾子, 古川賢一, 石橋恭之

弘前医学 71 ( 1 ) 97 - 97 2020年

頚椎後縦靱帯骨化の有無が頚椎機能へ及ぼす影響　―地域一般住民における縦断調査から―

和田簡一郎, 中路重之, 石橋恭之, 熊谷玄太郎, 工藤整, 田中直, 浅利享, 太田聖也, 小山一茂, 亀井敬太, 井原一成

Journal of Spine Research 11 ( 5 ) 835 - 841 2020年

腰部脊柱管狭窄症に対する棘突起縦割式椎弓部分切除術後の腰痛および除圧椎間の動態変化―単椎間除圧と多椎間除圧との比較―

田中直, 和田簡一郎, 熊谷玄太郎, 浅利享, 大塚博徳, 山﨑義人, 石橋恭之

Journal of Spine Research 11 ( 6 ) 912 - 917 2020年

思春期特発性側弯症と非特発性側弯症における骨密度・骨代謝マーカーの比較とCobb角に影響する因子の検討

藤田有紀, 和田簡一郎, 浅利享, 田中直, 熊谷玄太郎, 石橋恭之

Journal of Spine Research 11 ( 11 ) 1296 - 1302 2020年

思春期側弯症手術中の血圧低下に関する矯正操作と画像学的検討

和田簡一郎, 熊谷玄太郎, 田中直, 浅利享, 藤田有紀, 石橋恭之

Journal of Spine Research 11 ( 11 ) 1279 - 1284 2020年

上肢用リハビリテーション支援ロボットDIEGO<sup>®</sup>を用いた機能訓練により良好な回復が得られた頚椎術後両側C5麻痺の1例

安田和洋, 三浦和知, 古川正和, 和田簡一郎, 石橋恭之, 津田英一

東日本整形災害外科学会雑誌 32 ( 4 ) 636 - 640 2020年

Relationship between trunk range of motion and back extensor strength for postural alignment in community-dwelling older adults

Fukuda Atsumi, Tsushima Eiki, Wada Kanichiro

弘前医学 70 ( 2 ) 109 - 118 2020年

Neuronal differentiation potential of mouse mesenchymal stem cells derived from white versus brown adipose tissue

Nitobe Yohshiro, Kumagai Gentaro, Sasaki Ayako, Nagaoki Toshihide, Wada Kanichiro, Tanaka Sunao, Asari Toru, Furukawa Ken-Ichi, Ishibashi Yasuyuki

弘前医学 71 ( 1 ) 12 - 20 2020年

Effects of back extensor strengthening exercises on postural alignment, physical function and performance, self-efficacy, and quality of life in Japanese community-dwelling older adults: A controlled clinical trial

FUKUDA Atsumi, TSUSHIMA Eiki, WADA Kanichiro, ISHIBASHI Yasuyuki

Physical Therapy Research 23 ( 2 ) 132 - 142 2020年

Corrigendum: Normal High HbA1c a Risk Factor for Abnormal Pain Threshold in the Japanese Population.

Itabashi C, Mizukami H, Osonoi S, Takahashi K, Kudo K, Wada K, Inaba W, Danyang G, Uchida C, Umetsu S, Igawa A, Ogasawara S, Ryuzaki M, Komeda K, Ishibashi Y, Yagihashi S, Nakaji S

Frontiers in endocrinology 11 130 - 130 2020年

Neuronal differentiation potential of mouse mesenchymal stem cells derived from white versus brown adipose tissue

Yohshiro Nitobe, Gentaro Kumagai, Ayako Sasaki, Toshihide Nagaoki, Kanichiro Wada, Sunao Tanaka, Toru Asari, Ken Ichi Furukawa, Yasuyuki Ishibashi

Hirosaki Medical Journal 71 ( 1 ) 12 - 20 2020年

Relationship between trunk range of motion and back extensor strength for postural alignment in community-dwelling older adults

Atsumi Fukuda, Eiki Tsushima, Kanichiro Wada

Hirosaki Medical Journal 70 ( 2-4 ) 109 - 118 2020年

A New Grading of Epidural Hematoma or Scar Formation after Posterior Cervical Spine Surgery: Evaluation of Perioperative Related Factors, Distributions, and Clinical Outcomes after Surgery.

Takeuchi K, Yokoyama T, Wada KI, Kumagai G, Kudo H, Asari T, Sasaki E, Fujita T, Ishibashi Y

Spine Surgery and Related Research 3 ( 4 ) 285 - 294 2019年10月

Adverse Events Related to Transcranial Electric Stimulation for Motor-evoked Potential Monitoring in High-risk Spinal Surgery.

Yoshida G, Imagama S, Kawabata S, Yamada K, Kanchiku T, Fujiwara Y, Tadokoro N, Takahashi M, Wada K, Yamamoto N, Ushirozako H, Kobayashi K, Yasuda A, Ando M, Tani T, Matsuyama Y

Spine 44 ( 20 ) 1435 - 1440 2019年10月

Normal High HbA1c a Risk Factor for Abnormal Pain Threshold in the Japanese Population

Chieko Itabashi, Hiroki Mizukami, Sho Osonoi, Kazuhisa Takahashi, Kazuhiro Kudo, Kanichiro Wada, Wataru Inaba, Guo Danyang, Chiaki Uchida, Satoko Umetsu, Akiko Igawa, Saori Ogasawara, Masaki Ryuzaki, Kouji Komeda, Yasuyuki Ishibashi, Soroku Yagihashi, Shigeyuki Nakaji

Frontiers in Endocrinology 10 651 - 651 2019年10月

Neurotrophic Factor Secretion and Neural Differentiation Potential of Multilineage-differentiating Stress-enduring (Muse) Cells Derived From Mouse Adipose Tissue

Yohshiro Nitobe, Toshihide Nagaoki, Gentaro Kumagai, Ayako Sasaki, Xizhe Liu, Taku Fujita, Tatsuhiro Fukutoku, Kanichiro Wada, Toshihiro Tanaka, Hitoshi Kudo, Toru Asari, Ken-Ichi Furukawa, Yasuyuki Ishibashi

Cell Transplantation 2019年10月

Predicting radiological vertebral fractures with a combined physical function and body composition scoring system

Takeda O, Kumagai G, Wada K, Kudo H, Asari T, Ota S, Chiba D, Nakaji S, Ishibashi Y.

Journal of Bone and Mineral Metabolism 2019年09月

Neurotrophic Factor Secretion and Neural Differentiation Potential of Multilineage-differentiating Stress-enduring (Muse) Cells Derived from Mouse Adipose Tissue.

Nitobe Y, Nagaoki T, Kumagai G, Sasaki A, Liu X, Fujita T, Fukutoku T, Wada K, Tanaka T, Kudo H, Asari T, Furukawa KI, Ishibashi Y

Cell transplantation 28 ( 9-10 ) 1132 - 1139 2019年09月

Predicting radiological vertebral fractures with a combined physical function and body composition scoring system.

Takeda O, Kumagai G, Wada K, Kudo H, Asari T, Ota S, Chiba D, Nakaji S, Ishibashi Y

Journal of bone and mineral metabolism 37 ( 5 ) 935 - 942 2019年09月

Severe C8 or T1 Symptoms after Cervical Laminoplasty and Related Factors: Are Tere Any Differences between C3-C6 Laminoplasty and C3-C7 Laminoplasty?

Kudo H, Takeuchi K, Yokoyama T, Yamasaki Y, Wada K, Kumagai G, Asari T, Otsuka H, Ishibashi Y

Asian spine journal 13 ( 4 ) 592 - 600 2019年08月

Spinal fractures in patients with Diffuse idiopathic skeletal hyperostosis:A nationwide multi-institution survey.

Okada E, Yoshii T, Yamada T, Watanabe K, Katsumi K, Hiyama A, Watanabe M, Nakagawa Y, Okada M, Endo T, Shiraishi Y, Takeuchi K, Matsunaga S, Maruo K, Sakai K, Kobayashi S, Ohba T, Wada K, Ohya J, Mori K, Tsushima M, Nishimura H, Tsuji T, Okawa A, Matsumoto M, Watanabe K

Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association 24 ( 4 ) 601 - 606 2019年07月

Short Monocortical Screws at C4-C6 Lateral Masses as Novel Mid-cervical Anchor in Cervical Laminoplasty with Instrumented Fusion: Surgical Outcomes Compared with C5 Pedicle Screws as Mid-cervical Anchor.

Takeuchi K, Yokoyama T, Wada KI, Itabashi T, Kumagai G, Kudo H, Asari T, Sasaki E, Fujita T, Ishibashi Y.

Spine Surgery and Related Research 3 ( 4 ) 295 - 303 2019年06月

A New Grading of Epidural Hematoma or Scar Formation After Posterior Cervical Spine Surgery: Evaluation of Perioperative Related Factors, Distributions, and Clinical Outcomes After Surgery

Kazunari Takeuchi, Toru Yokoyama, Kan-Ichiro Wada, Gentaro Kumagai, Hitoshi Kudo, Toru Asari, Eiji Sasaki, Taku Fujita, Yasuyuki Ishibashi

Spine Surgery and Related Research 2019年05月

Accuracy of Bony Gutter Placement in Cervical Laminoplasty Assisted by 3-D Print Modeling, and Associations With Posterior Spinal Cord Shift and Radiculopathy

Gentaro Kumagai, Kanichiro Wada, Hitoshi Kudo, Toru Asari, Yasuyuki Ishibashi

Spine Surgery and Related Research 2019年05月

Alert Timing and Corresponding Intervention With Intraoperative Spinal Cord Monitoring for High-Risk Spinal Surgery.

Yoshida G, Ando M, Imagama S, Kawabata S, Yamada K, Kanchiku T, Fujiwara Y, Tadokoro N, Takahashi M, Wada K, Yamamoto N, Kobayashi S, Ushirozako H, Kobayashi K, Yasuda A, Tani T, Matsuyama Y

Spine 44 ( 8 ) E470 - E479 2019年04月

Facilitation of Chemotaxis Activity of Mesenchymal Stem Cells via Stromal Cell-Derived Factor-1 and Its Receptor May Promote Ectopic Ossification of Human Spinal Ligaments.

Chin S, Furukawa KI, Kurotaki K, Nagasaki S, Wada K, Kumagai G, Motomura S, Ishibashi Y.

The Journal of Pharmacology and Experimental Therapeutics 2019年04月

Facilitation of Chemotaxis Activity of Mesenchymal Stem Cells via Stromal Cell-Derived Factor-1 and Its Receptor May Promote Ectopic Ossification of Human Spinal Ligaments.

Chin S, Furukawa KI, Kurotaki K, Nagasaki S, Wada K, Kumagai G, Motomura S, Ishibashi Y

The Journal of pharmacology and experimental therapeutics 369 ( 1 ) 1 - 8 2019年04月

Severe C8 or T1 Symptoms after Cervical Laminoplasty and Related Factors: Are Tere Any Differences between C3-C6 Laminoplasty and C3-C7 Laminoplasty?

Kudo H, Takeuchi K, Yokoyama T, Yamasaki Y, Wada K, Kumagai G, Asari T, Otsuka H, Ishibashi Y.

Asian Spine Journal 2019年03月

Associations between cervical disc degeneration and muscle strength in a cross-sectional population-based study.

Kumagai G, Wada K, Kudo H, Asari T, Chiba D, Ota S, Takeda O, Koyama K, Nakaji S, Ishibashi Y.

PLoS One 2019年01月

Associations Between Cervical Disc Degeneration and Muscle Strength in a Cross-Sectional Population-Based Study

Gentaro Kumagai, Kanichiro Wada, Hitoshi Kudo, Toru Asari, Daisuke Chiba, Seiya Ota, On Takeda, Kazushige Koyama, Shigeyuki Nakaji, Yasuyuki Ishibashi

PLos One 2019年01月

Relationship between Enlargement of the Cross-Sectional Area of the Dural Sac and Neurological Improvements after Cervical Laminoplasty: Differences between Cervical Spondylotic Myelopathy and Ossification of the Posterior Longitudinal Ligament.

Takeuchi K, Yokoyama T, Wada KI, Kudo H

Spine Surgery and Related Research 3 ( 1 ) 27 - 36 2019年01月

Co-existence of ossification of the nuchal ligament is associated with severity of ossification in the whole spine in patients with cervical ossification of the posterior longitudinal ligament -A multi-center CT study.

Yoshii T, Hirai T, Iwanami A, Nagoshi N, Takeuchi K, Mori K, Yamada T, Seki S, Tsuji T, Fujiyoshi K, Furukawa M, Nishimura S, Wada K, Koda M, Furuya T, Matsuyama Y, Hasegawa T, Takeshita K, Kimura A, Abematsu M, Haro H, Ohba T, Watanabe M, Katoh H, Watanabe K, Ozawa H, Kanno H, Imagama S, Ando K, Fujibayashi S, Matsumoto M, Nakamura M, Yamazaki M, Okawa A, Kawaguchi Y.

Journal of Orthopedic Science 2019年01月

Spinal fractures in patients with Diffuse idiopathic skeletal hyperostosis:A nationwide multi-institution survey.

Journal of Orthopedic Science 2019年01月

Short Monocortical Screws at C4-C6 Lateral Masses as Novel Mid-cervical Anchor in Cervical Laminoplasty With Instrumented Fusion: Surgical Outcomes Compared With C5 Pedicle Screws as Mid-cervical Anchor

Kazunari Takeuchi, Toru Yokoyama, Kan-Ichiro Wada, Taito Itabashi, Gentaro Kumagai, Hitoshi Kudo, Toru Asari, Eiji Sasaki, Taku Fujita, Yasuyuki Ishibashi

Spine Surgery and Related Research 2019年01月

Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association 24 ( 1 ) 35 - 41 2019年01月

〈一般演題抄録〉脊髄損傷モデルマウスにおける性差による損傷後不安障害および脊髄機能障害発現の違い

福徳達宏, 石橋恭之, 熊谷玄太郎, 藤田拓, 佐々木綾子, 和田簡一郎, 工藤整, 浅利亨, 二階堂義和, 上野伸哉

弘前医学 69 ( 1 ) 201 2019年

Associations between cervical disc degeneration and muscle strength in a cross-sectional population-based study.

Kumagai G, Wada K, Kudo H, Asari T, Chiba D, Ota S, Takeda O, Koyama K, Nakaji S, Ishibashi Y

PloS one 14 ( 1 ) e0210802 2019年

Accuracy of Bony Gutter Placement in Cervical Laminoplasty Assisted by 3-D Print Modeling, and Associations with Posterior Spinal Cord Shift and Radiculopathy

Kumagai Gentaro, Wada Kanichiro, Kudo Hitoshi, Asari Toru, Ishibashi Yasuyuki

Spine Surgery and Related Research 3 ( 4 ) 277 - 284 2019年

Perioperative Complications After Surgery for Thoracic Ossification of Posterior Longitudinal Ligament: A Nationwide Multicenter Prospective Study.

Imagama S, Ando K, Takeuchi K, Kato S, Murakami H, Aizawa T, Ozawa H, Hasegawa T, Matsuyama Y, Koda M, Yamazaki M, Chikuda H, Shindo S, Nakagawa Y, Kimura A, Takeshita K, Wada K, Katoh H, Watanabe M, Yamada K, Furuya T, Tsuji T, Fujibayashi S, Mori K, Kawaguchi Y, Watanabe K, Matsumoto M, Yoshii T, Okawa A

Spine 43 ( 23 ) E1389 - E1397 2018年12月

Prevalence and Distribution of Diffuse Idiopathic Skeletal Hyperostosis on Whole-spine Computed Tomography in Patients With Cervical Ossification of the Posterior Longitudinal Ligament: A Multicenter Study.

Nishimura S, Nagoshi N, Iwanami A, Takeuchi A, Hirai T, Yoshii T, Takeuchi K, Mori K, Yamada T, Seki S, Tsuji T, Fujiyoshi K, Furukawa M, Wada K, Koda M, Furuya T, Matsuyama Y, Hasegawa T, Takeshita K, Kimura A, Abematsu M, Haro H, Ohba T, Watanabe M, Katoh H, Watanabe K, Ozawa H, Kanno H, Imagama S, Ando K, Fujibayashi S, Yamazaki M, Watanabe K, Matsumoto M, Nakamura M, Okawa A, Kawaguchi Y; Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL).

Clinical spine surgery 2018年11月

Nishimura S, Nagoshi N, Iwanami A, Takeuchi A, Hirai T, Yoshii T, Takeuchi K, Mori K, Yamada T, Seki S, Tsuji T, Fujiyoshi K, Furukawa M, Wada K, Koda M, Furuya T, Matsuyama Y, Hasegawa T, Takeshita K, Kimura A, Abematsu M, Haro H, Ohba T, Watanabe M, Katoh H, Watanabe K, Ozawa H, Kanno H, Imagama S, Ando K, Fujibayashi S, Yamazaki M, Watanabe K, Matsumoto M, Nakamura M, Okawa A, Kawaguchi Y, Japanese Organization of the Study for Ossification of Spinal Ligament (JOSL).

Clinical spine surgery 31 ( 9 ) E460 - E465 2018年11月

D-dimer monitoring combined with ultrasonography improves screening for asymptomatic venous thromboembolism in acute spinal cord injury.

Kumagai G, Wada K, Kudo H, Asari T, Ichikawa N, Ishibashi Y.

Journal of Spinal Cord Medicine 2018年08月

Poor Motor-Function Recovery after Spinal Cord Injury in Anxiety-Model Mice with Phospholipase C-Related Catalytically Inactive Protein Type 1 Knockout.

Fujita T, Kumagai G, Liu X, Wada K, Tanaka T, Kudo H, Asari T, Fukutoku T, Sasaki A, Nitobe Y, Nikaido Y, Furukawa KI, Hirata M, Kanematsu T, Ueno S, Ishibashi Y.

Journal of Neurotrauma 2018年06月

Poor Motor-Function Recovery after Spinal Cord Injury in Anxiety-Model Mice with Phospholipase C-Related Catalytically Inactive Protein Type 1 Knockout.

Fujita T, Kumagai G, Liu X, Wada K, Tanaka T, Kudo H, Asari T, Fukutoku T, Sasaki A, Nitobe Y, Nikaido Y, Furukawa KI, Hirata M, Kanematsu T, Ueno S, Ishibashi Y

Journal of neurotrauma 35 ( 12 ) 1379 - 1386 2018年06月

A study of the factors associated with cervical spinal disc degeneration, with a focus on bone metabolism and amino acids, in the Japanese population: a cross sectional study

Wada K, Tanaka T, Kumagai G, Kudo H, Asari T, Chiba D, Ota S, Kamei K, Nakaji S, Ishibashi Y

BMC Musculoskelet Disord 19 ( 1 ) 153 2018年05月

Perioperative Complications after Surgery for Thoracic Ossification of Posterior Longitudinal Ligament- Nationwide Multicenter Prospective Study.

Spine 2018年04月

Distribution of ossified spinal lesions in patients with severe ossification of the posterior longitudinal ligament and prediction of ossification at each segment based on the cervical OP index classification: a multicenter study (JOSL CT study).

Hirai T, Yoshii T, Nagoshi N, Takeuchi K, Mori K, Ushio S, Iwanami A, Yamada T, Seki S, Tsuji T, Fujiyoshi K, Furukawa M, Nishimura S, Wada K, Furuya T, Matsuyama Y, Hasegawa T, Takeshita K, Kimura A, Abematsu M, Haro H, Ohba T, Watanabe M, Katoh H, Watanabe K, Ozawa H, Kanno H, Imagama S, Ando K, Fujibayashi S, Koda M, Yamazaki M, Matsumoto M, Nakamura M, Okawa A, Kawaguchi Y.

BMC Musculoskelet Disorders 2018年04月

BMC musculoskeletal disorders 19 ( 1 ) 107 2018年04月

Associations between neck symptoms and LDL cholesterol in a cross-sectional population-based study.

Kumagai G, Wada K, Tanaka T, Kudo H, Asari T, Chiba D, Ota S, Nakaji S, Ishibashi Y.

Journal of Orthopedic Science 23 ( 2 ) 277 - 281 2018年03月

再発胸髄硬膜動静脈瘻に対し術中インドシアニングリーン血管造影を用いて手術加療を行った1症例

荒木亮, 浅利享, 和田簡一郎, 石橋恭之

東日本整形災害外科学会雑誌 30 ( 4 ) 594 - 599 2018年

Measurement of Vertebral Rotation from Moire Image for Screening of Adolescent Idiopathic Scoliosis

CHOI Ran, WATANABE Kota, FUJITA Nobuyuki, OGURA Yoji, MATSUMOTO Morio, DEMURA Satoru, KOTANI Toshiaki, WADA Kanichiro, MIYAZAKI Masashi, SHIGEMATSU Hideki, AOKI Yoshimitsu

IIEEJ Transactions on Image Electronics and Visual Computing 6 ( 2 ) 56 - 64 2018年

High Osteogenic Potential of Adipose- and Muscle-derived Mesenchymal Stem Cells in Spinal-Ossification Model Mice.

Liu X, Kumagai G, Wada K, Tanaka T, Asari T, Oishi K, Fujita T, Mizukami H, Furukawa KI, Ishibashi Y.

Spine 2017年12月

High Osteogenic Potential of Adipose- and Muscle-derived Mesenchymal Stem Cells in Spinal-Ossification Model Mice.

Liu X, Kumagai G, Wada K, Tanaka T, Asari T, Oishi K, Fujita T, Mizukami H, Furukawa KI, Ishibashi Y

Spine 42 ( 23 ) E1342 - E1349 2017年12月

思春期側彎症の後方手術における固定下位椎の椎弓根スクリュー径と折損との関係

和田簡一郎, 田中利弘, 塩崎崇, 熊谷玄太郎, 植山和正, 石橋恭之

J Spine Res 2017年10月

Suppression of osteogenic differentiation in mesenchymal stem cells from patients with ossification of the posterior longitudinal ligament by a histamine-2-receptor antagonist.

Liu X, Kumagai G, Wada K, Tanaka T, Fujita T, Sasaki A, Furukawa KI, Ishibashi Y

European journal of pharmacology 810 156 - 162 2017年09月

Suppression of osteogenic differentiation in mesenchymal stem cells from patients with ossification of the posterior longitudinal ligament by a histamine-2-receptor antagonist.

Liu X, Kumagai G, Wada K, Tanaka T, Fujita T, Sasaki A, Furukawa KI, Ishibashi Y.

Eur J Pharmacol 2017年08月

一般地域住民におけるロコモティブシンドロームと認知障害の合併と腰痛の関係

和田簡一郎, 田中利弘, 塩崎崇, 熊谷玄太郎, 千葉大輔, 太田聖也, 高橋一平, 中路重之, 石橋恭之

J Spine Res 2017年06月

Serum pentosidine concentration is associated with radiographic severity of lumbar spondylosis in a general Japanese population.

Chiba D, Wada K, Tanaka T, Kumagai G, Sasaki E, Takahashi I, Nakaji S, Ishibashi Y

Journal of bone and mineral metabolism 35 ( 1 ) 65 - 72 2017年01月

〈一般演題抄録〉マウス脂肪組織由来 Muse細胞の樹立 -脊髄損傷に対する Muse細胞移植の確立に向けて-

新戸部陽士郎, 熊谷玄太郎, 佐々木綾子, 和田簡一郎, 田中利弘, 工藤整, 古川賢一, 石橋恭之

弘前医学 68 ( 1 ) 2017年

<b>CNN-based Spine and Cobb Angle Estimator Using Moire Images </b>

CHOI Ran, SHIGEMATSU Hideki, AOI Yoshimitsu, WATANABE Kota, JINGUJI Hiroaki, FUJITA Nobuyuki, OGURA Yoji, DEMURA Satoru, KOTANI Toshiaki, WADA Kanichiro, MIYAZAKI Masashi

IIEEJ Transactions on Image Electronics and Visual Computing 5 ( 2 ) 135 - 144 2017年

K-line (-) in the Neck-Flexed Position in Patients With Ossification of the Posterior Longitudinal Ligament Is a Risk Factor for Poor Clinical Outcome After Cervical Laminoplasty.

Kazunari Takeuchi, Toru Yokoyama, Takuya Numasawa, Yoshihito Yamasaki, Hitoshi Kudo, Taito Itabashi, Shunfu Chin, Kan-Ichiro Wada

Spine 41 ( 24 ) 1891 - 1895 2016年12月

Prevalence and distribution of ossification of the supra/interspinous ligaments in symptomatic patients with cervical ossification of the posterior longitudinal ligament of the spine: a CT-based multicenter cross-sectional study.

Kanji Mori, Toshitaka Yoshii, Takashi Hirai, Akio Iwanami, Kazuhiro Takeuchi, Tsuyoshi Yamada, Shoji Seki, Takashi Tsuji, Kanehiro Fujiyoshi, Mitsuru Furukawa, Soraya Nishimura, Kanichiro Wada, Masao Koda, Takeo Furuya, Yukihiro Matsuyama, Tomohiko Hasegawa, Katsushi Takeshita, Atsushi Kimura, Masahiko Abematsu, Hirotaka Haro, Tetsuro Ohba, Masahiko Watanabe, Hiroyuki Katoh, Kei Watanabe, Hiroshi Ozawa, Haruo Kanno, Shiro Imagama, Zenya Ito, Shunsuke Fujibayashi, Masashi Yamazaki, Morio Matsumoto, Masaya Nakamura, Atsushi Okawa, Yoshiharu Kawaguchi

BMC musculoskeletal disorders 17 ( 1 ) 492 - 492 2016年12月

Mori K, Yoshii T, Hirai T, Iwanami A, Takeuchi K, Yamada T, Seki S, Tsuji T, Fujiyoshi K, Furukawa M, Nishimura S, Wada K, Koda M, Furuya T, Matsuyama Y, Hasegawa T, Takeshita K, Kimura A, Abematsu M, Haro H, Ohba T, Watanabe M, Katoh H, Watanabe K, Ozawa H, Kanno H, Imagama S, Ito Z, Fujibayashi S, Yamazaki M, Matsumoto M, Nakamura M, Okawa A, Kawaguchi Y

BMC musculoskeletal disorders 17 ( 1 ) 492 2016年12月

Postoperative Paralysis From Thoracic Ossification of Posterior Longitudinal Ligament Surgery Risk Factor of Neurologic Injury: Nationwide Multiinstitution Survey.

Zenya Ito, Yukihiro Matsuyama, Muneharu Ando, Shigenori Kawabata, Tsukasa Kanchiku, Kazunobu Kida, Yasushi Fujiwara, Kei Yamada, Naoya Yamamoto, Sho Kobayashi, Takanori Saito, Kanichiro Wada, Nobuaki Tadokoro, Masato Takahashi, Kazuhiko Satomi, Kenichi Shinomiya, Toshikazu Tani

Spine 41 ( 19 ) E1159 - E1163 2016年10月

Postoperative Paralysis From Thoracic Ossification of Posterior Longitudinal Ligament Surgery Risk Factor of Neurologic Injury: Nationwide Multiinstitution Survey.

Ito Z, Matsuyama Y, Ando M, Kawabata S, Kanchiku T, Kida K, Fujiwara Y, Yamada K, Yamamoto N, Kobayashi S, Saito T, Wada K, Tadokoro N, Takahashi M, Satomi K, Shinomiya K, Tani T

Spine 41 ( 19 ) E1159 - E1163 2016年10月

Lumbar spondylosis, lumbar spinal stenosis, knee pain, back muscle strength are associated with the locomotive syndrome: Rural population study in Japan.

Daisuke Chiba, Eiichi Tsuda, Kanichiro Wada, Gentaro Kumagai, Eiji Sasaki, Atsushi Nawata, Sho Nakagomi, Ippei Takahashi, Shigeyuki Nakaji, Yasuyuki Ishibashi

Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association 21 ( 3 ) 366 - 372 2016年05月

What Is the Best Multimodality Combination for Intraoperative Spinal Cord Monitoring of Motor Function? A Multicenter Study by the Monitoring Committee of the Japanese Society for Spine Surgery and Related Research.

Global spine journal 6 ( 3 ) 234 - 241 2016年05月

Lumbar spondylosis, lumbar spinal stenosis, knee pain, back muscle strength are associated with the locomotive syndrome: Rural population study in Japan.

Chiba D, Tsuda E, Wada K, Kumagai G, Sasaki E, Nawata A, Nakagomi S, Takahashi I, Nakaji S, Ishibashi Y

Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association 21 ( 3 ) 366 - 72 2016年05月

Ito Z, Matsuyama Y, Ando M, Kawabata S, Kanchiku T, Kida K, Fujiwara Y, Yamada K, Yamamoto N, Kobayashi S, Saito T, Wada K, Satomi K, Shinomiya K, Tani T

Global spine journal 6 ( 3 ) 234 - 41 2016年05月

Prevalence and Distribution of Ossified Lesions in the Whole Spine of Patients with Cervical Ossification of the Posterior Longitudinal Ligament A Multicenter Study (JOSL CT study).

Takashi Hirai, Toshitaka Yoshii, Akio Iwanami, Kazuhiro Takeuchi, Kanji Mori, Tsuyoshi Yamada, Kanichiro Wada, Masao Koda, Yukihiro Matsuyama, Katsushi Takeshita, Masahiko Abematsu, Hirotaka Haro, Masahiko Watanabe, Kei Watanabe, Hiroshi Ozawa, Haruo Kanno, Shiro Imagama, Shunsuke Fujibayashi, Masashi Yamazaki, Morio Matsumoto, Masaya Nakamura, Atsushi Okawa, Yoshiharu Kawaguchi

PloS one 11 ( 8 ) e0160117 - e0160117 2016年

傍脊柱筋の脂肪変性は棘間切除式椎弓間除圧術後の腰痛に影響を及ぼすか.

和田簡一郎、岩崎宏貴、田中利弘、熊谷玄太郎、陳俊輔、横山徹、竹内和成、油川修一、石橋恭之

東北整形災害外科学会紀要 2016年

Prevalence and Distribution of Ossified Lesions in the Whole Spine of Patients with Cervical Ossification of the Posterior Longitudinal Ligament A Multicenter Study (JOSL CT study).

Hirai T, Yoshii T, Iwanami A, Takeuchi K, Mori K, Yamada T, Wada K, Koda M, Matsuyama Y, Takeshita K, Abematsu M, Haro H, Watanabe M, Watanabe K, Ozawa H, Kanno H, Imagama S, Fujibayashi S, Yamazaki M, Matsumoto M, Nakamura M, Okawa A, Kawaguchi Y

PloS one 11 ( 8 ) e0160117 2016年

日本脊椎脊髄病学会術中脊髄モニタリングワーキンググループの過去8年にわたる多施設研究成果

小林祥, 和田簡一郎, 山田圭, 山本直也, 谷俊一, 松山幸弘, 川端茂徳, 安藤宗治, 寒竹司, 高橋雅人, 伊藤全哉, 藤原靖, 田所伸朗

臨床神経生理学 44 ( 3 ) 116 - 119 2016年

〈一般演題抄録〉紫外線照射によるチタンおよびチタン合金の骨伝導能効果

山内良太, 板橋泰斗, 和田簡一郎, 田中利弘, 塩崎崇, 石橋恭之

弘前医学 67 ( 1 ) 2016年

Serum pentosidine concentration is associated with radiographic severity of lumbar spondylosis in a general Japanese population.

Daisuke Chiba, Kanichiro Wada, Toshihiro Tanaka, Gentaro Kumagai, Eiji Sasaki, Ippei Takahashi, Shigeyuki Nakaji, Yasuyuki Ishibashi

Journal of bone and mineral metabolism 2015年12月

3次元プリンターモデルを用いて手術計画を立てた頭蓋頸椎移行部奇形の1例

劉希哲、和田簡一郎、他

東北整形災害外科学会雑誌 58 ( 1 ) 85 - 89 2015年06月

仙腸関節における軟骨変性について : 解剖遺体を用いた検討 (日本腰痛学会特集号)

小野睦, 外崎敬和, 植山和正,和田　簡一郎　他

Journal of spine research : official journal of the Japanese Society for Spine Surgery and Related Research 6 ( 6 ) 1036 - 1040 2015年06月

Decreased DNA methylation in the promoter region of the WNT5A and GDNF genes may promote the osteogenicity of mesenchymal stem cells from patients with ossified spinal ligaments.

Noriyuki Chiba, Ken-Ichi Furukawa, Shohei Takayama, Toru Asari, Shunfu Chin, Yoshifumi Harada, Gentaro Kumagai, Kanichiro Wada, Toshihiro Tanaka, Atsushi Ono, Shigeru Motomura, Manabu Murakami, Yasuyuki Ishibashi

Journal of pharmacological sciences 127 ( 4 ) 467 - 473 2015年04月

Decreased DNA methylation in the promoter region of the WNT5A and GDNF genes may promote the osteogenicity of mesenchymal stem cells from patients with ossified spinal ligaments.

Chiba N, Furukawa K, Takayama S, Asari T, Chin S, Harada Y, Kumagai G, Wada K, Tanaka T, Ono A, Motomura S, Murakami M, Ishibashi Y

Journal of pharmacological sciences 127 ( 4 ) 467 - 73 2015年04月

側彎症手術の脊髄モニタリングのアラームポイント　日本脊椎脊髄病学会脊髄モニタリング委員会多施設前向き研究

山田圭, 松山幸弘, 小林祥, 長濱賢, 田所伸朗, 和田簡一郎, 村本明生, 岩崎博, 寒竹司, 関庄二, 平尾雄二郎, 溝田敦子, 安藤宗治, 大田亮, 山本直也, 川端茂徳, 高橋雅人, 伊藤全哉, 藤原靖, 木田和伸, 齋藤貴徳, 谷俊一, 里見和彦, 四宮謙一

臨床整形外科 2015年01月

先天性側彎症up to date　この10年で何がわかり、何が変わったか

和田簡一郎, 植山和正

脊椎脊髄ジャーナル 2014年12月

Can MRI predict subsequent pseudarthrosis resulting from osteoporotic thoracolumbar vertebral fractures?

Hirotsugu Omi, Toru Yokoyama, Atsushi Ono, Takuya Numasawa, Kanichiro Wada, Yoichi Fujisawa

Can MRI predict subsequent pseudarthrosis resulting from osteoporotic thoracolumbar vertebral fractures?

Omi H, Yokoyama T, Ono A, Numasawa T, Wada K, Fujisawa Y

健診からわかる整形外科疾患　脊椎疾患　－頚髄症健診への取り組みと縦断的な腰部脊柱管狭窄症健診から得られた知見を中心に－　

和田簡一郎, 小野睦, 田中利弘, 板橋泰斗, 熊谷玄太郎, 岩崎宏貴, 佐々木英嗣, 横山徹, 沼沢拓也, 陳俊輔, 石橋恭之, 高橋一平, 梅田孝, 中路重之

臨床整形外科 2014年10月

Prevalence and symptom of ossification of posterior longitudinal ligaments in the Japanese general population.

Eiji Sasaki, Atsushi Ono, Toru Yokoyama, Kanichiro Wada, Toshihiro Tanaka, Gentaro Kumagai, Hiroki Iwasaki, Ippei Takahashi, Takashi Umeda, Shigeyuki Nakaji, Yasuyuki Ishibashi

Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association 19 ( 3 ) 405 - 411 2014年05月

Association between roentgenographic findings of the cervical spine and neck symptoms in a Japanese community population.

Gentaro Kumagai, Atsushi Ono, Takuya Numasawa, Kanichiro Wada, Ryo Inoue, Hiroki Iwasaki, Kaori Iwane, Masashi Matsuzaka, Ippei Takahashi, Takashi Umeda, Shigeyuki Nakaji, Yasuyuki Ishibashi

Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association 19 ( 3 ) 390 - 397 2014年05月

Association between roentgenographic findings of the cervical spine and neck symptoms in a Japanese community population.

Kumagai G, Ono A, Numasawa T, Wada K, Inoue R, Iwasaki H, Iwane K, Matsuzaka M, Takahashi I, Umeda T, Nakaji S, Ishibashi Y

Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association 19 ( 3 ) 390 - 7 2014年05月

Prevalence and symptom of ossification of posterior longitudinal ligaments in the Japanese general population.

Sasaki E, Ono A, Yokoyama T, Wada K, Tanaka T, Kumagai G, Iwasaki H, Takahashi I, Umeda T, Nakaji S, Ishibashi Y

Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association 19 ( 3 ) 405 - 11 2014年05月

A new alarm point of transcranial electrical stimulation motor evoked potentials for intraoperative spinal cord monitoring: a prospective multicenter study from the Spinal Cord Monitoring Working Group of the Japanese Society for Spine Surgery and Related Research.

Sho Kobayashi, Yukihiro Matsuyama, Kenichi Shinomiya, Shigenori Kawabata, Muneharu Ando, Tsukasa Kanchiku, Takanori Saito, Masahito Takahashi, Zenya Ito, Akio Muramoto, Yasushi Fujiwara, Kazunobu Kida, Kei Yamada, Kanichiro Wada, Naoya Yamamoto, Kazuhiko Satomi, Toshikazu Tani

Journal of neurosurgery. Spine 20 ( 1 ) 102 - 107 2014年01月

Kobayashi S, Matsuyama Y, Shinomiya K, Kawabata S, Ando M, Kanchiku T, Saito T, Takahashi M, Ito Z, Muramoto A, Fujiwara Y, Kida K, Yamada K, Wada K, Yamamoto N, Satomi K, Tani T

Journal of neurosurgery. Spine 20 ( 1 ) 102 - 7 2014年01月

術中脊髄モニタリング(Br(E)-MsEP)の術前麻痺患者におけるアラームポイント : 脊椎脊髄病学会モニタリング委員会による多施設前向き研究 (第35回脊髄機能診断研究会)

小林祥, 松山幸弘, 川端茂徳,安藤宗治, 寒竹司, 高橋雅人, 伊藤全哉, 藤原靖, 木田和伸, 和田簡一郎, 山田圭, 齊藤貴徳, 山本直也, 谷俊一

脊髄機能診断学 35 ( 1 ) 139 - 144 2014年

胸椎OPLL手術において術後麻痺を防ぐには? : 麻痺を呈する操作及びアラームポイント : 全国多施設研究 (第35回脊髄機能診断研究会)

伊藤全哉, 松山幸弘, 安藤宗治,川端茂徳, 寒竹司, 木田和伸, 小林祥, 藤原靖, 山田圭, 山本直也, 和田簡一郎, 谷俊一

脊髄機能診断学 35 ( 1 ) 145 - 151 2014年

Immunohistochemical localization of mesenchymal stem cells in ossified human spinal ligaments.

Shunfu Chin, Ken-Ichi Furukawa, Atsushi Ono, Toru Asari, Yoshifumi Harada, Kanichiro Wada, Toshihiro Tanaka, Wataru Inaba, Hiroki Mizukami, Shigeru Motomura, Soroku Yagihashi, Yasuyuki Ishibashi

Biochemical and biophysical research communications 436 ( 4 ) 698 - 704 2013年07月

Immunohistochemical localization of mesenchymal stem cells in ossified human spinal ligaments.

Chin S, Furukawa K, Ono A, Asari T, Harada Y, Wada K, Tanaka T, Inaba W, Mizukami H, Motomura S, Yagihashi S, Ishibashi Y

Biochemical and biophysical research communications 436 ( 4 ) 698 - 704 2013年07月

Novel motion preservation device for atlantoaxial instability.

Kozo Kato, Toru Yokoyama, Atsushi Ono, Takuya Numasawa, Kanichiro Wada, Yoshikazu Tonosaki, Yasuhiko Osato, Kazuhiko Sasagawa, Satoshi Toh

Journal of spinal disorders & techniques 26 ( 3 ) E107 - E111 2013年05月

Novel motion preservation device for atlantoaxial instability.

Kato K, Yokoyama T, Ono A, Numasawa T, Wada K, Tonosaki Y, Osato Y, Sasagawa K, Toh S

Journal of spinal disorders & techniques 26 ( 3 ) E107 - 11 2013年05月

Interobserver and intraobserver reliability of the classification and diagnosis for ossification of the posterior longitudinal ligament of the cervical spine.

Hitoshi Kudo, Toru Yokoyama, Eiki Tsushima, Atsushi Ono, Takuya Numasawa, Kanichiro Wada, Sunao Tanaka, Satoshi Toh

Interobserver and intraobserver reliability of the classification and diagnosis for ossification of the posterior longitudinal ligament of the cervical spine.

Kudo H, Yokoyama T, Tsushima E, Ono A, Numasawa T, Wada K, Tanaka S, Toh S

The relationship between the anatomy of the nuchal ligament and postoperative axial pain after cervical laminoplasty: cadaver and clinical study.

Atsushi Ono, Yoshikazu Tonosaki, Takuya Numasawa, Kanichiro Wada, Yoshihito Yamasaki, Toshihiro Tanaka, Gentaro Kumagai, Shuichi Aburakawa, Kazunari Takeuchi, Toru Yokoyama, Kazumasa Ueyama, Yasuyuki Ishibashi, Satoshi Toh

Spine 37 ( 26 ) E1607 - E1613 2012年12月

The relationship between the anatomy of the nuchal ligament and postoperative axial pain after cervical laminoplasty: cadaver and clinical study.

Ono A, Tonosaki Y, Numasawa T, Wada K, Yamasaki Y, Tanaka T, Kumagai G, Aburakawa S, Takeuchi K, Yokoyama T, Ueyama K, Ishibashi Y, Toh S

Spine 37 ( 26 ) E1607 - 13 2012年12月

Simple foot tapping test as a quantitative objective assessment of cervical myelopathy.

Takuya Numasawa, Atsushi Ono, Kanichiro Wada, Yoshihito Yamasaki, Toru Yokoyama, Shuichi Aburakawa, Kazunari Takeuchi, Gentaro Kumagai, Hitoshi Kudo, Takashi Umeda, Shigeyuki Nakaji, Satoshi Toh

Spine 37 ( 2 ) 108 - 113 2012年01月

Simple Foot Tapping Test as a Quantitative Objective Assessment of Cervical Myelopathy

NUMASAWA Takuya, ONO Atsushi, WADA Kanichiro, YAMASAKI Yoshihito, YOKOYAMA Toru, ABURAKAWA Shuichi, TAKEUCHI Kazunari, KUMAGAI Gentaro, KUDO Hitoshi, UMEDA Takashi, NAKAJI Shigeyuki, TOH Satoshi

Spine 37 ( 2 ) 108 - 113 2012年01月

Simple foot tapping test as a quantitative objective assessment of cervical myelopathy.

Numasawa T, Ono A, Wada K, Yamasaki Y, Yokoyama T, Aburakawa S, Takeuchi K, Kumagai G, Kudo H, Umeda T, Nakaji S, Toh S

Spine 37 ( 2 ) 108 - 13 2012年01月

塩酸モルヒネ持続静脈内投与を用いた脊柱側弯症手術後の疼痛管理

和田簡一郎

Jornal of Spine Research 2 1775 - 1779 2011年11月

Perioperative cardiopulmonary complications after cervical spine surgery in the prone position: the relationship between age and preoperative testing.

Gentaro Kumagai, Kazunari Takeuchi, Shuichi Aburakawa, Toru Yokoyama, Atsushi Ono, Takuya Numasawa, Kanichiro Wada, Satoshi Toh

Archives of orthopaedic and trauma surgery 131 ( 7 ) 911 - 916 2011年07月

Perioperative cardiopulmonary complications after cervical spine surgery in the prone position: the relationship between age and preoperative testing.

Kumagai G, Takeuchi K, Aburakawa S, Yokoyama T, Ono A, Numasawa T, Wada K, Toh S

Archives of orthopaedic and trauma surgery 131 ( 7 ) 911 - 6 2011年07月

特発性側弯症における腰椎可動域と装具治療との関係

千葉大輔, 山崎義人, 和田簡一郎, 小野睦, 藤哲, 植山和正

東日本整形災害外科学会雑誌 = Journal of the Eastern Japan Association of Orthopaedics and Traumatology 23 ( 2 ) 184 - 188 2011年06月

Genetic differences in the osteogenic differentiation potency according to the classification of ossification of the posterior longitudinal ligament of the cervical spine.

Hitoshi Kudo, Ken-Ichi Furukawa, Toru Yokoyama, Atsushi Ono, Takuya Numasawa, Kanichiro Wada, Sunao Tanaka, Toru Asari, Kazumasa Ueyama, Shigeru Motomura, Satoshi Toh

Spine 36 ( 12 ) 951 - 957 2011年05月

Genetic Differences in the Osteogenic Differentiation Potency According to the Classification of Ossification of the Posterior Longitudinal Ligament of the Cervical Spine

KUDO Hitoshi, FURUKAWA Ken-Ichi, YOKOYAMA Toru, ONO Atsushi, NUMASAWA Takuya, WADA Kanichiro, TANAKA Sunao, ASARI Toru, UEYAMA Kazumasa, MOTOMURA Shigeru, TOH Satosi

Spine 36 ( 12 ) 951 - 957 2011年05月

Genetic differences in the osteogenic differentiation potency according to the classification of ossification of the posterior longitudinal ligament of the cervical spine.

Kudo H, Furukawa K, Yokoyama T, Ono A, Numasawa T, Wada K, Tanaka S, Asari T, Ueyama K, Motomura S, Toh S

Spine 36 ( 12 ) 951 - 7 2011年05月

JOACMEQの患者立脚型評価法としての妥当性 : 下肢運動機能に着目して

近江洋嗣, 横山徹, 小野睦, 沼沢拓也, 和田簡一郎, 山崎義人

東日本整形災害外科学会雑誌 = Journal of the Eastern Japan Association of Orthopaedics and Traumatology 23 ( 1 ) 122 - 125 2011年03月

骨粗鬆症性椎体圧潰手術的治療例における患者および家族の満足度調査

和田簡一郎, 小野睦, 沼沢拓也, 山崎義人, 藤哲, 植山和正

東日本整形災害外科学会雑誌 = Journal of the Eastern Japan Association of Orthopaedics and Traumatology 23 ( 1 ) 32 - 38 2011年03月

高度歩行障害を認めた転移性胸椎腫瘍患者の術後歩行状態

沼沢拓也, 小野睦, 和田簡一郎, 山崎義人, 植山和正, 藤哲

東日本整形災害外科学会雑誌 = Journal of the Eastern Japan Association of Orthopaedics and Traumatology 22 ( 4 ) 538 - 543 2010年12月

特発性側弯症に対する非侵襲的体表計測法を用いた脊柱矢状面 alignment の評価

和田簡一郎, 小野睦, 沼沢拓也, 横山徹, 植山和正

Journal of spine research 1 ( 11 ) 1942 - 1946 2010年11月

腰椎損傷に対する椎弓根スクリューを用いた posterior fixation without fusion の治療経験

和田簡一郎, 小野睦, 沼沢拓也, 山崎義人, 藤哲, 横山徹

Journal of spine research 1 ( 10 ) 1847 - 1852 2010年10月

腰椎変性すべり症に対する棘間切除式椎弓間除圧術の成績

板橋泰斗, 沼沢拓也, 構山徹, 小野睦, 和田簡一郎, 田澤浩司, 藤哲

Journal of spine research 1 ( 7 ) 1336 - 1341 2010年07月

腰部脊柱管狭窄症におけるpreference-based QOL評価

近江洋嗣, 横山徹, 小野睦, 沼沢拓也, 和田簡一郎, 畠山麗華

Journal of spine research 1 ( 7 ) 1309 - 1313 2010年07月

頚胸移行部脊柱管内嚢腫の1例

工藤整, 横山徹, 小野睦, 沼沢拓也, 和田簡一郎, 藤哲, 大塚博徳

東北整形災害外科学会雑誌 = Tohoku journal of orthopaedics and traumatology 54 ( 1 ) 35 - 38 2010年06月

Surgical outcomes of foramen magnum decompression for syringomyelia associated with Chiari I malformation : relation between the location of the syrinx and body pain

ONO ATSUSHI, NUMASAWA TAKUYA, WADA KANICHIRO, YOKOYAMA TORU, TAKEUCHI KAZUNARI, SUETSUNA FUTOSHI, UEYAMA KAZUMASA, TOH SATOSHI

Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association 15 ( 3 ) 299 - 304 2010年05月

Surgical outcomes of foramen magnum decompression for syringomyelia associated with Chiari I malformation: relation between the location of the syrinx and body pain.

Atsushi Ono, Takuya Numasawa, Kanichiro Wada, Toru Yokoyama, Kazunari Takeuchi, Futoshi Suetsuna, Kazumasa Ueyama, Satoshi Toh

Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association 15 ( 3 ) 299 - 304 2010年05月

Surgical outcomes of foramen magnum decompression for syringomyelia associated with Chiari I malformation: relation between the location of the syrinx and body pain.

Ono A, Numasawa T, Wada K, Yokoyama T, Takeuchi K, Suetsuna F, Ueyama K, Toh S

Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association 15 ( 3 ) 299 - 304 2010年05月

Comparison of cardiovascular parameters between patients with ossification of posterior longitudinal ligament and patients with cervical spondylotic myelopathy.

Masaki Kishiya, Ken-Ichi Furukawa, Toru Yokoyama, Hitoshi Kudo, Atsushi Ono, Takuya Numasawa, Kanichiro Wada, Satoshi Toh

Journal of spinal disorders & techniques 22 ( 5 ) 361 - 366 2009年07月

Comparison of cardiovascular parameters between patients with ossification of posterior longitudinal ligament and patients with cervical spondylotic myelopathy.

Kishiya M, Furukawa K, Yokoyama T, Kudo H, Ono A, Numasawa T, Wada K, Toh S

Journal of spinal disorders & techniques 22 ( 5 ) 361 - 6 2009年07月

局所注射が原因と考えられた感染症の2例

奈良岡琢哉, 小野睦, 秋田護, 和田簡一朗, 沼沢拓也, 横山徹, 中村吉秀, 藤哲

東北整形災害外科学会雑誌 = Tohoku journal of orthopaedics and traumatology 53 ( 1 ) 79 - 83 2009年06月

頚胸椎後方除圧術後に骨化進展により症状の増悪を来たした胸椎後縦靭帯骨化症の1例

田中直, 横山徹, 佐藤隆弘, 小野睦, 沼沢拓也, 和田簡一郎, 藤哲

東北整形災害外科学会雑誌 = Tohoku journal of orthopaedics and traumatology 53 ( 1 ) 151 - 153 2009年06月

Spinal Cord Shift on Magnetic Resonance Imaging at 24 Hours After Cervical Laminoplasty

SHIOZAKI Takashi, OTSUKA Hironori, NAKATA Yoshihiro, YOKOYAMA Toru, TAKEUCHI Kazunari, ONO Atsushi, NUMASAWA Takuya, WADA Kanichiro, TOH Satoshi

Spine 34 ( 3 ) 274 - 279 2009年02月

Spinal cord shift on magnetic resonance imaging at 24 hours after cervical laminoplasty.

Shiozaki T, Otsuka H, Nakata Y, Yokoyama T, Takeuchi K, Ono A, Numasawa T, Wada K, Toh S

Spine 34 ( 3 ) 274 - 9 2009年02月

Surgical anatomy of the nuchal muscles in the posterior cervicothoracic junction: significance of the preservation of the C7 spinous process in cervical laminoplasty.

Ono A, Tonosaki Y, Yokoyama T, Aburakawa S, Takeuchi K, Numasawa T, Wada K, Kachi T, Toh S

Spine 33 ( 11 ) E349 - 54 2008年05月

C3椎弓切除を加えC2頚半棘筋を温存した拡大術の新JOAスコア(JOACMEQ)による術後成績 : C3-7拡大術との比較

竹内和成, 横山徹, 小野睦, 沼沢拓也, 和田簡一郎, 大塚博徳, 中田善博, 塩崎崇, 植山和正, 藤哲