CT-based deep learning enables early postoperative recurrence prediction for intrahepatic cholangiocarcinoma

Wakiya Taiichi, Ishido Keinosuke, Kimura Norihisa, Nagase Hayato, Kanda Taishu, Ichiyama Sotaro, Soma Kenji, Matsuzaka Masashi, Sasaki Yoshihiro, Kubota Shunsuke, Fujita Hiroaki, Sawano Takeyuki, Umehara Yutaka, Wakasa Yusuke, Toyoki Yoshikazu, Hakamada Kenichi

SCIENTIFIC REPORTS   12 ( 1 )   8428   2022.5

Development of a Biomarker-Based Scoring System Predicting Early Recurrence of Resectable Pancreatic Duct Adenocarcinoma

Ishido Keinosuke, Kimura Norihisa, Wakiya Taiichi, Nagase Hayato, Hara Yutaro, Kanda Taishu, Fujita Hiroaki, Hakamada Kenichi

ANNALS OF SURGICAL ONCOLOGY   29 ( 2 )   1281 - 1293   2022.2

ASO Visual Abstract: Development of a Biomarker-Based Scoring System Predicting Early Recurrence of Resectable Pancreatic Duct Adenocarcinoma

Ishido Keinosuke, Kimura Norihisa, Wakiya Taiichi, Nagase Hayato, Hara Yutaro, Kanda Taishu, Fujita Hiroaki, Hakamada Kenichi

ANNALS OF SURGICAL ONCOLOGY   29 ( 2 )   1296 - 1296   2022.2

ASO Author Reflections: Reconsidering the Treatment Strategy for Resectable Pancreatic Cancer Using a Biomarker-Based Scoring System for Prediction of Early Recurrence

Ishido Keinosuke, Kimura Norihisa, Wakiya Taiichi, Nagase Hayato, Hara Yutaro, Kanda Taishu, Fujita Hiroaki, Hakamada Kenichi

ANNALS OF SURGICAL ONCOLOGY   29 ( 2 )   1294 - 1295   2022.2

Single-Port Laparoscopic Duodenojejunostomy Employing Semi-Kocherization for a Young Female with Superior Mesenteric Artery Syndrome.

Umemura A, Nitta H, Katagiri H, Kanno S, Takeda D, Nagase H, Amano S, Kikuchi K, Yamada N, Sasaki A

Case reports in gastroenterology   16 ( 1 )   171 - 178   2022.1

＜一般演題抄録＞ 急性胆嚢炎早期手術症例からみる TG18 の再評価

小笠原 健太, 石戸 圭之輔, 木村 憲央, 脇屋 太一, 長瀬 勇人, 一戸 大地, 山﨑 慶介, 髙橋 義也, 袴田 健一

弘前医学   72 ( 1-4 )   102   2022

Prediction of massive bleeding in pancreatic surgery based on preoperative patient characteristics using a decision tree

Wakiya Taiichi, Ishido Keinosuke, Kimura Norihisa, Nagase Hayato, Kubota Shunsuke, Fujita Hiroaki, Hagiwara Yusuke, Kanda Taishu, Matsuzaka Masashi, Sasaki Yoshihiro, Hakamada Kenichi

PLOS ONE   16 ( 11 )   e0259682   2021.11

Current status and future perspectives of robotic-assisted pancreatectomy

ISHIDO Keinosuke, KIMURA Norihisa, WAKIYA Taiichi, NAGASE Hayato, HAKAMADA Kenichi

Suizo   36 ( 5 )   293 - 300   2021.10

Eukaryotic initiation factor 2 signaling behind neural invasion linked with lymphatic and vascular invasion in pancreatic cancer

Wakiya Taiichi, Ishido Keinosuke, Kimura Norihisa, Nagase Hayato, Yoshizawa Tadashi, Morohashi Satoko, Fujita Hiroaki, Kanda Taishu, Tatara Yota, Saruwatari Junji, Kijima Hiroshi, Hakamada Kenichi

SCIENTIFIC REPORTS   11 ( 1 )   21197   2021.10

Intraoperative Allogeneic Red Blood Cell Transfusion Negatively Influences Prognosis After Radical Surgery for Pancreatic Cancer A Propensity Score Matching Analysis

Kanda Taishu, Wakiya Taiichi, Ishido Keinosuke, Kimura Norihisa, Nagase Hayato, Kubota Shunsuke, Fujita Hiroaki, Hagiwara Yusuke, Hakamada Kenichi

PANCREAS   50 ( 9 )   1314 - 1325   2021.10

特集 ロボット膵切除の導入ガイド-先行施設にノウハウを学ぶ 各論:ロボット支援下膵体尾部切除術 弘前大学方式

石戸 圭之輔, 木村 憲央, 脇屋 太一, 長瀬 勇人, 赤坂 治枝, 室谷 隆裕, 三浦 卓也, 諸橋 一, 坂本 義之, 袴田 健一

臨床外科   76 ( 3 )   346 - 354   2021.3

A case report of mucinous adenocarcinoma derived from intra-ampullary papillary-tubular neoplasm with a malignant course

Fujita Hiroaki, Ishido Keinosuke, Kimura Norihisa, Wakiya Taiichi, Nagase Hayato, Yoshizawa Tadashi, Haga Toshihiro, Goto Shintaro, Kijima Hiroshi, Hakamada Kenichi

SURGICAL CASE REPORTS   7 ( 1 )   25   2021.1

A Case of Locally Advanced Pancreatic Cancer in which GEM+nab-PTX Therapy Achived Pathological Complete Response

MATSUMOTO Takuma, ISHIDO Keinosuke, KIMURA Norihisa, NAGASE Hayato, HAKAMADA Kenichi

Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association)   82 ( 12 )   2283 - 2287   2021

特集　「消化器外科手術　助手の極意－開腹からロボット手術まで　肝胆膵領域」　ロボット支援下膵切除術における助手の極意

長瀬　勇人、石戸圭之輔、木村　憲央、脇屋　太一、赤坂　治枝、室谷　隆裕、三浦　卓也、諸橋　　一、坂本　義之、袴田　健一

臨床外科   75 ( 12 )   711 - 717   2020.11

Role of the surgical assistant during robotic pancreatectomy

75 ( 12 )   1352 - 1356   2020.11

A Case of Preserved Anorectal Function Even with Significant Defects of the Perianal Soft Tissue Induced by Aggressive Debridement for Fournier’s Gangrene

Umemura Kotaro, Miura Takuya, Sakamoto Yoshiyuki, Morohash Hajime, Nagase Hayato, Hara Yutaro, Hakamada Kenichi

Nihon Fukubu Kyukyu Igakkai Zasshi (Journal of Abdominal Emergency Medicine)   40 ( 6 )   787 - 790   2020.9

特集 膵癌診療ガイドライン改訂を外科医はこう読み解く-ディベート＆ディスカッション テーマ9:ディベート R1切除の判定には0mmと1mmのどちらを用いるべきか-0mm vs 1mm

川畑 康成, 石川 典由, 田島 義証, 石戸 圭之輔, 齋藤 傑, 木村 憲央, 脇屋 太一, 長瀬 勇人, 室谷 隆裕, 坂本 義之, 平林 健, 袴田 健一

臨床外科   75 ( 6 )   707 - 717   2020.6

Organ/space infection is a common cause of high output stoma and outlet obstruction in diverting ileostomy

Hara Yutaro, Miura Takuya, Sakamoto Yoshiyuki, Morohashi Hajime, Nagase Hayato, Hakamada Kenichi

BMC SURGERY   20 ( 1 )   83   2020.4

膵癌に対する腹腔鏡下膵体尾部切除術に必要な局所解剖

長瀬　勇人、石戸圭之輔、木村　憲央、脇屋　太一、小田切　理、袴田　健一

手術   74 ( 5 )   771 - 778   2020.4

特集 内視鏡外科手術に必要な局所解剖─肝胆膵脾 膵癌に対する腹腔鏡下膵体尾部切除術に必要な局所解剖

長瀬 勇人, 石戸 圭之輔, 木村 憲央, 脇屋 太一, 小田切 理, 袴田 健一

手術   74 ( 5 )   771 - 778   2020.4

Organ/space infection is a common cause of high output stoma and outlet obstruction in diverting ileostomy

Hara Y, Miura T, Sakamoto Y, Morohashi H, Nagase H, Hakamada K

BMC surgery   20 ( 1 )   83 - 83   2020.4

[A Case of Non-Resectable Pancreatic Cancer with Multiple Hepatic Metastases Treated with FOLFIRINOX Therapy and Conversion Surgery].

Akaishi T, Ishido K, Kimura N, Nagase H, Odagiri T, Fujita H, Chen Y, Saito K, Takahata T, Sato A, Hakamada K

Gan to kagaku ryoho. Cancer & chemotherapy   46 ( 13 )   2551 - 2553   2019.12

Increase of Tumor Infiltrating γδ T-cells in Pancreatic Ductal Adenocarcinoma Through Remodeling of the Extracellular Matrix by a Hyaluronan Synthesis Suppressor, 4-Methylumbelliferone

Suto A, Kudo D, Yoshida E, Nagase H, Suto S, Mimura J, Itoh K, Hakamada K

Pancreas   48 ( 2 )   292 - 298   2019.2

Increase of Tumor Infiltrating gamma delta T-cells in Pancreatic Ductal Adenocarcinoma Through Remodeling of the Extracellular Matrix by a Hyaluronan Synthesis Suppressor, 4-Methylumbelliferone

Suto Akiko, Kudo Daisuke, Yoshida Eri, Nagase Hayato, Suto Shinichiro, Mimura Junsei, Itoh Ken, Hakamada Kenichi

PANCREAS   48 ( 2 )   292 - 298   2019.2

Effect of Preoperative Nab-paclitaxel and Gemcitabine on Pancreatic Cancer Stroma

Ishido K., Kimura N., Wakiya T., Nagase H., Odagiri T., Mitsuhashi Y., Goto S., Yoshizawa T., Kijima H., Hakamada K.

PANCREAS   48 ( 10 )   1451 - 1451   2019

Analysis of Resected Cases of Pancreatic Neuroendocrine Neoplasmin Our Department

Mitsuhashi Y., Ishido K., Kimura N., Nagase H., Odagiri T., Fujita H., Hakamada K.

PANCREAS   48 ( 10 )   1491 - 1491   2019

Short-term Outcomes and Nutritional Status After Total Pancreatectomy

Odagiri T., Ishido K., Kimura N., Nagase H., Fujita H., Hakamada K.

PANCREAS   48 ( 10 )   1500 - 1500   2019

4-Methylumbelliferone Decreases the Hyaluronan-rich Extracellular Matrix and Increases the Effectiveness of 5-Fluorouracil

Yoshida E, Kudo D, Nagase H, Suto A, Shimoda H, Suto S, Kakizaki I, Endo M, Hakamada K.

Anticancer research   38 ( 10 )   5799 - 5804   2018.10

4-Methylumbelliferone Decreases the Hyaluronan-rich Extracellular Matrix and Increases the Effectiveness of 5-Fluorouracil

Yoshida Eri, Kudo Daisuke, Nagase Hayato, Suto Akiko, Shimoda Hiroshi, Suto Shinichiro, Kakizaki Ikuko, Endo Masahiko, Hakamada Kenichi

ANTICANCER RESEARCH   38 ( 10 )   5799 - 5804   2018.10

4-Methylumbelliferone Suppresses Hyaluronan Synthesis and Tumor Progression in SCID Mice Intra-abdominally Inoculated With Pancreatic Cancer Cells

Nagase H, Kudo D, Suto A, Yoshida E, Suto S, Negishi M, Kakizaki I, Hakamada K

Pancreas   46 ( 2 )   190 - 197   2017.2

4-Methylumbelliferone Suppresses Hyaluronan Synthesis and Tumor Progression in SCID Mice Intra-abdominally Inoculated With Pancreatic Cancer Cells

Nagase Hayato, Kudo Daisuke, Suto Akiko, Yoshida Eri, Suto Shinichiro, Negishi Mika, Kakizaki Ikuko, Hakamada Kenichi

PANCREAS   46 ( 2 )   190 - 197   2017.2

[A Case of Laparoscopic Surgery for Rectal Cancer with Synchronous Lung Metastases after Chemotherapy].

Yoshida T, Morohashi H, Ichinohe D, Yoshida E, Okano K, Nagase H, Akasaka H, Jin H, Miura T, Sakamoto Y, Hakamada K

Gan to kagaku ryoho. Cancer & chemotherapy   43 ( 12 )   2320 - 2322   2016.11

Antitumor effects of the hyaluronan inhibitor 4-methylumbelliferone on pancreatic cancer

Yoshida E, Kudo D, Nagase H, Shimoda H, Suto S, Negishi M, Kakizaki I, Endo M, Hakamada K

Oncology letters   12 ( 4 )   2337 - 2344   2016.10

Antitumor effects of the hyaluronan inhibitor 4-methylumbelliferone on pancreatic cancer

Yoshida Eri, Kudo Daisuke, Nagase Hayato, Shimoda Hiroshi, Suto Shinichiro, Negishi Mika, Kakizaki Ikuko, Endo Masahiko, Hakamada Kenichi

ONCOLOGY LETTERS   12 ( 4 )   2337 - 2344   2016.10

Short-term outcomes of laparoscopic lateral dissection for lower rectal cancer

Morohashi Hajime, Sakamoto Yoshiyuki, Yoshida Eri, Aoki Kazunori, Watanabe Nobukazu, Yoshida Tatsuya, Miura Takuya, Akasaka Harue, Nagase Hayato

Hirosaki Medical Journal   67 ( 1 )   86 - 91   2016

Extracellular Matrix Modulation Therapy of Pancreatic Cancer by 4-methylumbelliferone and 5-fluorouracil

Yoshida E., Kudo D., Nagase H., Suto A., Wakiya T., Ishido K., Toyoki Y., Hakamada K.

PANCREAS   44 ( 8 )   1427 - 1427   2015.11

A case of advanced biliary tract cancer with multiple liver metastases treated by chemotherapy and subsequent curative resection

Nagase Hayato, Toyoki Yoshikazu, Ishido Keinosuke, Kudo Daisuke, Kimura Norihisa, Tsutsumi Shinji, Hakamada Kenichi

Tando   29 ( 4 )   800 - 807   2015

[A case of malignant peritoneal mesothelioma without deletion of p16].

Kubo N, Wajima N, Kimura A, Akasaka H, Sakuraba S, Yamana D, Nagase H, Ichinohe D, Hakamada K

Gan to kagaku ryoho. Cancer & chemotherapy   41 ( 12 )   2487 - 9   2014.11

OP-039-1 E-PASS scoreを用いた高齢者胃癌手術リスクの評価(OP-039 胃 高齢者・縮小手術・その他,一般演題,第114回日本外科学会定期学術集会)

久保 寛仁, 川崎 仁司, 和嶋 直紀, 高橋 誠司, 木村 昭利, 長瀬 勇人, 袴田 健一

日本外科学会雑誌   115 ( 2 )   383   2014.3

PS-136-3 切除胃癌症例におけるHER2発現と臨床病理学的因子の検討(PS-136 胃 基礎-4・その他,ポスターセッション,第114回日本外科学会定期学術集会)

高橋 誠司, 川崎 仁司, 和嶋 直紀, 木村 昭利, 久保 寛仁, 長瀬 勇人, 袴田 健一

日本外科学会雑誌   115 ( 2 )   846   2014.3

PS-130-8 開胸食道癌手術における3領域リンパ節郭清 : 反回神経周囲リンパ節郭清を中心に(PS-130 食道 悪性-2,ポスターセッション,第114回日本外科学会定期学術集会)

川崎 仁司, 和嶋 直紀, 高橋 誠司, 木村 昭利, 久保 寛仁, 長瀬 勇人, 袴田 健一

日本外科学会雑誌   115 ( 2 )   835   2014.3

OP-082-1 右開胸・開腹食道亜全摘術の術前リスク評価 : E-PASS scoring systemは有用か(OP-082 食道 合併症-1,一般演題,第114回日本外科学会定期学術集会)

木村 昭利, 川崎 仁司, 和嶋 直紀, 高橋 誠司, 久保 寛仁, 長瀬 勇人, 袴田 健一

日本外科学会雑誌   115 ( 2 )   459   2014.3

A Case of Non-occlusive Mesenteric Ischemia (NOMI) Developed after Endovascular Aneurysm Repair for an Abdominal Aortic Aneurysm

NAGASE Hayato, MOROHASHI Hajime, YAGUCHI Shinya, KOYAMA Motoi, MURATA Akihiko, HAKAMADA Kenichi

Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association)   75 ( 1 )   45 - 49   2014

[A case of mixed adenoneuroendocrine carcinoma of the esophagogastric junction treated with neoadjuvant chemotherapy].

Nakai M, Kawasaki H, Wajima N, Kimura A, Nakayama Y, Muroya T, Yonaiyama S, Okano K, Nagase H, Hakamada K

Gan to kagaku ryoho. Cancer & chemotherapy   40 ( 12 )   2301 - 3   2013.11

[Two cases of bleeding from locally advanced esophageal cancer successfully treated by transcatheter arterial embolization].

Nagase H, Kawasaki H, Wajima N, Nakai M, Kimura A, Nakayama Y, Hakamada K

Gan to kagaku ryoho. Cancer & chemotherapy   40 ( 12 )   2167 - 9   2013.11

PD-13-8 下部直腸癌に対する肛門機能温存術式の術後QOL評価(PD パネルディスカッション,第113回日本外科学会定期学術集会)

小山 基, 村田 暁彦, 坂本 義之, 諸橋 一, 神 寛之, 長瀬 勇人, 森田 隆幸, 袴田 健一

日本外科学会雑誌   114 ( 2 )   265   2013.3

PS-315-3 E-PASS scoring systemによる高齢者大腸癌手術リスク評価と術後有害事象についての検討(PS ポスターセッション,第113回日本外科学会定期学術集会)

坂本 義之, 村田 暁彦, 小山 基, 諸橋 一, 室谷 隆裕, 神 寛之, 長瀬 勇人, 和嶋 直紀, 袴田 健一

日本外科学会雑誌   114 ( 2 )   962   2013.3

VF-023-4 術前化学療法の効能と至適側方郭清術 : 赤外蛍光によるNavigation Surgeryの可能性(VF ビデオフォーラム,第113回日本外科学会定期学術集会)

村田 暁彦, 小山 基, 坂本 義之, 諸橋 一, 神 寛之, 長瀬 勇人, 袴田 健一

日本外科学会雑誌   114 ( 2 )   441   2013.3

PS-321-5 当教室における大腸癌同時性肝転移術前化学療法施行群の検討(PS ポスターセッション,第113回日本外科学会定期学術集会)

諸橋 一, 長瀬 勇人, 神 寛之, 坂本 義之, 小山 基, 村田 暁彦, 袴田 健一

日本外科学会雑誌   114 ( 2 )   970   2013.3

A Case in which Transcatheter Arterial Embolization Effectively Stopped Bleeding Associated with a Rectal Gastrointestinal Stromal Tumor and Enabled Elective Resection

NAGASE Hayato, MOROHASHI Hajime, YAGUCHI Shinya, SAKAMOTO Yoshiyuki, MURATA Akihiko, HAKAMADA Kenichi

Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association)   74 ( 12 )   3420 - 3424   2013