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Dive into the research topics where Ryutaro Sakabe is active.

Publication


Featured researches published by Ryutaro Sakabe.


Jpn J Gastroenterol Surg, Nihon Shokaki Geka Gakkai zasshi | 2008

A Case of Incarcerated Diaphragmatic Hernia after Percutaneous Radiofrequency Ablation for Hepatocellular Carcinoma

Ryutaro Sakabe; Yoshinori Yamashita; Naoki Hirabayashi; Wataru Takiyama; Yoshie Kobayashi; Minoru Kameoka; Akira Nakashima; Yukio Sato; Shuji Saeki; Hidenori Mukaida

ラジオ波焼灼療法 (radiofrequency ablation; 以下, RFA) は肝腫瘍に対する低侵襲治療法として広く実施されているが, 合併症としてさまざまな周囲組織臓器の損傷が報告されている. 我々は肝細胞癌に対するRFA後に発症した横隔膜ヘルニア嵌頓の1例を経験したので報告する. 患者は75歳の男性で, 肝右葉S4, S7, S8の肝細胞癌に対して肝動注療法と経皮的RFAを受けていた. RFAから10か月後に突然の腹痛と腹部膨満にて救急搬送された. 胸部X線検査では右横隔膜上に異常ガス像を認め, 胸腹部CTでは肝彎曲部の結腸が右胸腔内に脱出していた. 横隔膜ヘルニア嵌頓によるイレウスと診断し, 緊急手術を施行した. 肝腫瘍に接する横隔膜に直径3cmのヘルニア門を認めた. 結腸右半切除, 回腸人工肛門造設, ヘルニア修復術を施行し, 術後149病日に退院した.


Annals of Surgical Oncology | 2011

Prognostic Factors After Surgical Resection for Intrahepatic, Hilar, and Distal Cholangiocarcinoma

Yoshiaki Murakami; Kenichiro Uemura; Takeshi Sudo; Yasushi Hashimoto; Akira Nakashima; Naru Kondo; Ryutaro Sakabe; Hiroki Ohge; Taijiro Sueda


Annals of Surgical Oncology | 2010

Prognostic Impact of Perioperative Serum CA 19-9 Levels in Patients with Resectable Pancreatic Cancer

Naru Kondo; Yoshiaki Murakami; Kenichiro Uemura; Yasuo Hayashidani; Takeshi Sudo; Yasushi Hashimoto; Akira Nakashima; Ryutaro Sakabe; Norifumi Shigemoto; Yasushi Kato; Hiroki Ohge; Taijiro Sueda


Journal of Gastrointestinal Surgery | 2011

Prognostic factors of patients with advanced gallbladder carcinoma following aggressive surgical resection.

Yoshiaki Murakami; Kenichiro Uemura; Takeshi Sudo; Yasushi Hashimoto; Akira Nakashima; Naru Kondo; Ryutaro Sakabe; Hironori Kobayashi; Taijiro Sueda


Journal of Hepato-biliary-pancreatic Sciences | 2012

Adjuvant chemotherapy with gemcitabine and S-1 after surgical resection for advanced biliary carcinoma: outcomes and prognostic factors.

Yoshiaki Murakami; Kenichiro Uemura; Takeshi Sudo; Yasushi Hashimoto; Akira Nakashima; Ryutaro Sakabe; Hironori Kobayashi; Naru Kondo; Naoya Nakagawa; Taijiro Sueda


World Journal of Surgery | 2011

Is Para-aortic Lymph Node Metastasis a Contraindication for Radical Resection in Biliary Carcinoma?

Yoshiaki Murakami; Kenichiro Uemura; Takeshi Sudo; Yasushi Hashimoto; Akira Nakashima; Naru Kondo; Ryutaro Sakabe; Hironori Kobayashi; Taijiro Sueda


Annals of Surgical Oncology | 2012

Prognostic Significance of Telomerase Activity and Human Telomerase Reverse Transcriptase Expression in Ampullary Carcinoma

Ryutaro Sakabe; Yoshiaki Murakami; Kenichiro Uemura; Takeshi Sudo; Yasushi Hashimoto; Naru Kondo; Akira Nakashima; Hiroki Ohge; Taijiro Sueda; Eiso Hiyama


Jpn J Gastroenterol Surg, Nihon Shokaki Geka Gakkai zasshi | 2007

A Case of Metastatic Gastric Cancer from Rectal Cancer

Ryutaro Sakabe; Naoki Hirabayashi; Yukio Sato; Wataru Takiyama; Minoru Kameoka; Akira Nakashima; Masaki Kuwahara; Shuji Saeki; Hidenori Mukaida; Yoshinori Yamashita


Jpn J Gastroenterol Surg, Nihon Shokaki Geka Gakkai zasshi | 2007

A Case of Carcinoma of the Papilla of Vater Presenting with Severe Acute Pancreatitis

Ryutaro Sakabe; Shuji Saeki; Wataru Takiyama; Naoki Hirabayashi; Yukio Sato; Hidenori Mukaida; Yoshinori Yamashita


Nihon Rinsho Geka Gakkai Zasshi (journal of Japan Surgical Association) | 2007

A CASE OF CANCER OF AN ANAL FISTULA

Minoru Kameoka; Yukio Sato; Akira Nakashima; Ryutaro Sakabe; Naoki Hirabayashi; Wataru Takiyama

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Naoki Hirabayashi

Wakayama Medical University

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