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  1. No Access

    Article

    A case of pancreatic body cancer with disappearance of the dilated pancreatic duct on the tail side during preoperative treatment

    This is a case of a 67-year-old woman diagnosed with a 35-mm pancreatic body cancer with a chief complaint of epigastric discomfort. Computed tomography demonstrated invasion of the common hepatic artery, port...

    Yusuke Okamura, Ken Fukumitsu, Tatsuya Okishio… in Clinical Journal of Gastroenterology (2024)

  2. No Access

    Article

    Laparoscopic-assisted robotic distal gastrectomy for gastric cancer by Billroth II reconstruction

    There are several reconstructions in distal gastrectomy for gastric cancer, and there is no clear definition regarding the method selection. The optimal reconstruction is likely to vary according to the surgic...

    Sayuri Konishi, Dai Manaka, Michina Morioka… in Langenbeck's Archives of Surgery (2023)

  3. No Access

    Article

    A novel method of anvil placement of circular stapler for esophagojejunostomy in laparoscopic total gastrectomy for gastric cancer: results of consecutive 200 cases

    Laparoscopic total gastrectomy for gastric cancer is still a demanding operation because of technical difficulties, especially of intracorporeal esophago-jejunal anastomosis.

    Dai Manaka, Sayuri Konishi, Kiyotaka Kawaguchi, Hideo An… in Surgical Endoscopy (2023)

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    Article

    Re-do laparoscopic esophagojejunostomy for anastomotic stenosis after laparoscopic total gastrectomy in gastric cancer

    Anastomotic stenosis of esophagojejunostomy after total gastrectomy has a substantial impact on the postoperative quality of life of the patient. If conservative treatment doesn’t work, surgical intervention s...

    Dai Manaka, Sayuri Konishi, Hideo An… in Langenbeck's Archives of Surgery (2022)

  5. No Access

    Article

    Intrahepatic bile duct rupture associated with IgG4-related sclerosing cholangitis presenting hepatic inflammatory pseudotumor

    A 67-year-old man with a low-grade fever was found to have a 25-mm diameter tumor of the left hepatic umbilical portion. The tumor was accompanied by occlusion of the left portal vein. Positron emission tomogr...

    Yusuke Okamura, Ryuta Nishitai, Naoya Sasaki… in Clinical Journal of Gastroenterology (2021)

  6. No Access

    Chapter

    Cilostazol Administration with Combination Enteral and Parenteral Nutrition Therapy Remarkably Improves Outcome After Subarachnoid Hemorrhage

    Objective: In order to prevent cerebral vasospasm (VS) following aneurysmal subarachnoid hemorrhage (SAH), we introduced combined enteral nutrition (EN) and parenteral nutrition (PN) with oral ci...

    Hidehito Kimura MD, PhD, Yusuke Okamura… in Neurovascular Events After Subarachnoid He… (2015)

  7. No Access

    Article

    Key techniques for orthotopic liver transplantation model with a 30 % graft in swine

    Tomohide Hori, Shintaro Yagi, Taku Iida, Kentaro Taniguchi… in Surgery Today (2013)

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    Article

    Perioperative management of continuous ambulatory peritoneal dialysis patients undergoing inguinal hernia surgery

    Management of patients undergoing dialysis after inguinal hernia surgery has not been standardized. This report presents the results of 9 patients with inguinal hernias (11 hernias) who were undergoing continu...

    Masaki Wakasugi, Toru Hirata, Yusuke Okamura, Keisuke Minamimura… in Surgery Today (2011)