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Masafumi Katayama

St. Marianna University School of Medicine

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Featured researches published by Masafumi Katayama.

Journal of Hepato-biliary-pancreatic Sciences | 2018

Risk factors for failure of early recovery from pancreatoduodenectomy despite the use of enhanced recovery after surgery protocols and a physical aging score to predict postoperative risks

Shinjiro Kobayashi; Kohei Segami; Hiroyuki Hoshino; Kazunari Nakahara; Masafumi Katayama; Satoshi Koizumi; Takehito Otsubo

Enhanced recovery after surgery (ERAS) protocols are beneficial for pancreatoduodenectomy (PD). Our aim was to evaluate risk factors associated with ERAS protocol failure after PD.

Hepato-gastroenterology | 2005

A patient undergoing pancreaticoduodenectomy in whom involved common hepatic artery anomalously arising from the superior mesenteric artery was removed and reconstructed.

Hiroshi Nakano; Keita Kikuchi; Shin-Ichi Seta; Masafumi Katayama; Kuniyasu Horikoshi; Takuya Yamamura; Takehito Otsubo

World Journal of Surgery | 2014

Perioperative Care with Fast-Track Management in Patients Undergoing Pancreaticoduodenectomy

Shinjiro Kobayashi; Ryuiti Ooshima; Satoshi Koizumi; Masafumi Katayama; Joe Sakurai; Taiji Watanabe; Hiroshi Nakano; Toshihide Imaizumi; Takehito Otsubo

Hepato-gastroenterology | 2013

A splenic volume increase due to preoperative chemotherapy may impair the long-term outcome after hepatectomy in patients with initially non-optimally resectable colorectal cancer liver metastases.

Masafumi Katayama; Hiroshi Nakano; Kishi S; Shinjiro Kobayashi; Satoshi Koizumi; Tetsu Fukunaga; Nobuyoshi Miyajima; Takehito Otsubo

Pancreatology | 2016

A technique named “vertical array reconstruction (VAR) technique” that can minimize the risk of DGE after PPPD

Shinjiro Kobayashi; Kouhei Segami; Hiroyuki Hoshino; Masafumi Katayama; Satoshi Koizumi; Toshihide Imaizumi; Takehito Otsubo

Journal of St. Marianna University | 2015

Usefulness of Intraoperative Measurement of Portal Venous Pressure for Confirming the Most Appropriate Hepatectomy in Patients with Borderline Hepatic Functional Reserve

Satoshi Koizumi; Hiroshi Nakano; Shinjiro Kobayashi; Masafumi Katayama; Yutaka Takahashi; Masakazu Yamamoto; Nobuyoshi Miyajima; Tetsu Fukunaga; Takehito Otsubo

Journal of St. Marianna University | 2015

Surveillance of Surgical Site Infection: Development of an Effective System

Takeharu Enomoto; Natsuko Sasaki; Masafumi Katayama; Yukinori Yube; Reina Kyoi; Yuya Uehara; Tsukasa Shimamura; Takeshi Asakura; Yoshinobu Miyajima; Yukihito Kokuba; Tetsu Fukunaga; Azusa Fujita; Taeko Takagi; Takako Hase; Yumiko Mita; Hiromu Takemura; Takehito Otsubo

Journal of St. Marianna University | 2015

Surgical Management of Spontaneous Esophageal Rupture: An Evaluation

Shinya Mikami; Tetsu Fukunaga; Takeharu Enomoto; Tsunehisa Matsushita; Osamu Saji; Keisuke Ida; Yusuke Kikuchi; Suguru Yamauchi; Taro Hamabe; Jin Shimada; Akiyoshi Noda; Natsuko Sasaki; Masafumi Katayama; Akira Hanai; Yasuhiko Taira; Takehito Otsubo

Journal of St. Marianna University | 2015

Bochdalek Hernia in Adults: A Report of Two Cases with a Review of the Japanese Literature

Shinya Mikami; Tetsu Fukunaga; Takeharu Enomoto; Masafumi Katayama; Hiroyuki Hoshino; Osamu Saji; Daisuke Sasaki; Asako Fukuoka; Shota Kita; Tsunehisa Matsushita; Takehito Otsubo

Pancreatology | 2013