Atsushi Chiba

Summary

Affiliation: Hokkaido University
Country: Japan

Publications

  1. doi request reprint Covered metallic stent for ischemic hilar biliary stricture
    Hiroshi Kawakami
    Department of Gastroenterology, Hokkaido University Graduate School of Medicine, Sapporo, Japan
    Dig Endosc 24:49-54. 2012
  2. doi request reprint Preoperative biliary drainage for hilar cholangiocarcinoma: which stent should be selected?
    Hiroshi Kawakami
    Department of Gastroenterology, Hokkaido University Graduate School of Medicine, Kita 15, Nishi 7, Kita ku, Sapporo 060 8638, Japan
    J Hepatobiliary Pancreat Sci 18:630-5. 2011
  3. doi request reprint IgG4-related sclerosing cholangitis and autoimmune pancreatitis: histological assessment of biopsies from Vater's ampulla and the bile duct
    Hiroshi Kawakami
    Department of Gastroenterology, Hokkaido University Graduate School of Medicine, Kita ku, Sapporo, Japan
    J Gastroenterol Hepatol 25:1648-55. 2010
  4. doi request reprint Endoscopic nasobiliary drainage is the most suitable preoperative biliary drainage method in the management of patients with hilar cholangiocarcinoma
    Hiroshi Kawakami
    Department of Gastroenterology, Hokkaido University Graduate School of Medicine, Kita 15, Nishi 7, Kita ku, Sapporo 060 8638, Japan
    J Gastroenterol 46:242-8. 2011
  5. doi request reprint Needle knife sphincterotomy for an impacted ampullary stone with difficult selective biliary cannulation
    Hiroshi Kawakami
    Department of Gastroenterology, Hokkaido University Graduate School of Medicine, Sapporo, Japan
    Dig Endosc 22:S107-10. 2010
  6. doi request reprint Endoscopic retrograde cholangiography versus peroral cholangioscopy to evaluate intraepithelial tumor spread in biliary cancer
    H Kawakami
    Department of Gastroenterology, Hokkaido University Graduate School of Medicine, Sapporo 060 8638, Japan
    Endoscopy 41:959-64. 2009
  7. doi request reprint A prospective randomized controlled multicenter trial of duodenoscopes with 5 degrees and 15 degrees backward-oblique angle using wire-guided cannulation: effects on selective cannulation of the common bile duct in endoscopic retrograde cholangiopancreato
    Hiroshi Kawakami
    Department of Gastroenterology, Hokkaido University Graduate School of Medicine, Kita ku, Sapporo, Japan
    J Gastroenterol 44:1140-6. 2009
  8. ncbi request reprint Pancreatic metastasis from renal cell carcinoma with intraportal tumor thrombus
    Hiroshi Kawakami
    Department of Gastroenterology, Hokkaido University Graduate School of Medicine, Sapporo
    Intern Med 47:1967-70. 2008
  9. ncbi request reprint Autoimmune pancreatitis associated with hemorrhagic pseudocysts: a case report and literature review
    Hiroshi Kawakami
    Department of Gastroenterology, Hokkaido University Graduate School of Medicine, Sapporo, Japan
    Intern Med 47:603-8. 2008
  10. ncbi request reprint Primary cholesterol hepatolithiasis associated with cholangiocellular carcinoma: a case report and literature review
    Hiroshi Kawakami
    Department of Gastroenterology, Hokkaido University Graduate School of Medicine, Sapporo
    Intern Med 46:1191-6. 2007

Collaborators

Detail Information

Publications11

  1. doi request reprint Covered metallic stent for ischemic hilar biliary stricture
    Hiroshi Kawakami
    Department of Gastroenterology, Hokkaido University Graduate School of Medicine, Sapporo, Japan
    Dig Endosc 24:49-54. 2012
    ..Individualized treatment should be considered. We report the placement of a fully-covered SEMS for a hilar benign biliary stricture after extended left hepatectomy...
  2. doi request reprint Preoperative biliary drainage for hilar cholangiocarcinoma: which stent should be selected?
    Hiroshi Kawakami
    Department of Gastroenterology, Hokkaido University Graduate School of Medicine, Kita 15, Nishi 7, Kita ku, Sapporo 060 8638, Japan
    J Hepatobiliary Pancreat Sci 18:630-5. 2011
    ..This review summarizes the results of our study comparing the three methods and outlines the preoperative endoscopic management of segmental cholangitis (SC) in HCA patients undergoing PBD...
  3. doi request reprint IgG4-related sclerosing cholangitis and autoimmune pancreatitis: histological assessment of biopsies from Vater's ampulla and the bile duct
    Hiroshi Kawakami
    Department of Gastroenterology, Hokkaido University Graduate School of Medicine, Kita ku, Sapporo, Japan
    J Gastroenterol Hepatol 25:1648-55. 2010
    ..The present study was carried out to examine the usefulness of endoscopic biopsies from Vater's ampulla and the bile duct to diagnose IgG4-SC...
  4. doi request reprint Endoscopic nasobiliary drainage is the most suitable preoperative biliary drainage method in the management of patients with hilar cholangiocarcinoma
    Hiroshi Kawakami
    Department of Gastroenterology, Hokkaido University Graduate School of Medicine, Kita 15, Nishi 7, Kita ku, Sapporo 060 8638, Japan
    J Gastroenterol 46:242-8. 2011
    ..Controversy exists over the preferred technique of preoperative biliary drainage (PBD) in patients with hilar cholangiocarcinoma (HCA). The goal of this retrospective study was to identify the preferred technique of PBD for HCA...
  5. doi request reprint Needle knife sphincterotomy for an impacted ampullary stone with difficult selective biliary cannulation
    Hiroshi Kawakami
    Department of Gastroenterology, Hokkaido University Graduate School of Medicine, Sapporo, Japan
    Dig Endosc 22:S107-10. 2010
    ..After attempting several techniques, the stone was successfully removed with balloon extraction...
  6. doi request reprint Endoscopic retrograde cholangiography versus peroral cholangioscopy to evaluate intraepithelial tumor spread in biliary cancer
    H Kawakami
    Department of Gastroenterology, Hokkaido University Graduate School of Medicine, Sapporo 060 8638, Japan
    Endoscopy 41:959-64. 2009
    ..This retrospective case review compares the diagnostic accuracy of endoscopic retrograde cholangiography (ERC) and peroral cholangioscopy (POCS) to detect ITS beyond the visible LBDC...
  7. doi request reprint A prospective randomized controlled multicenter trial of duodenoscopes with 5 degrees and 15 degrees backward-oblique angle using wire-guided cannulation: effects on selective cannulation of the common bile duct in endoscopic retrograde cholangiopancreato
    Hiroshi Kawakami
    Department of Gastroenterology, Hokkaido University Graduate School of Medicine, Kita ku, Sapporo, Japan
    J Gastroenterol 44:1140-6. 2009
    ..We conducted a randomized controlled multicenter trial to evaluate the contributions of different duodenoscopes using WGC to selective common bile duct cannulation...
  8. ncbi request reprint Pancreatic metastasis from renal cell carcinoma with intraportal tumor thrombus
    Hiroshi Kawakami
    Department of Gastroenterology, Hokkaido University Graduate School of Medicine, Sapporo
    Intern Med 47:1967-70. 2008
    ..The pancreas is a rare target for metastasis. This is a rare case of pancreatic metastasis from RCC with intraportal extension, and is the first preoperatively definitely diagnosed case using EUS-FNAB...
  9. ncbi request reprint Autoimmune pancreatitis associated with hemorrhagic pseudocysts: a case report and literature review
    Hiroshi Kawakami
    Department of Gastroenterology, Hokkaido University Graduate School of Medicine, Sapporo, Japan
    Intern Med 47:603-8. 2008
    ..A pancreatogram of the specimen revealed total occlusion of the main pancreatic duct in the tail of the pancreas. Histopathological examination revealed that it was AIP with hemorrhagic pseudocysts...
  10. ncbi request reprint Primary cholesterol hepatolithiasis associated with cholangiocellular carcinoma: a case report and literature review
    Hiroshi Kawakami
    Department of Gastroenterology, Hokkaido University Graduate School of Medicine, Sapporo
    Intern Med 46:1191-6. 2007
    ..A cholesterol stone was present, encircled by the cholangiocellular carcinoma. Minor inflammatory changes were observed around the stone...
  11. ncbi request reprint Pancreatic endocrine tumors with intraductal growth into the main pancreatic duct and tumor thrombus within the portal vein: a case report and review of the literature
    Hiroshi Kawakami
    Department of Gastroenterology, Hokkaido University, Graduate School of Medicine, Sapporo
    Intern Med 46:273-7. 2007
    ..This is the first reported case of a pancreatic endocrine tumor with intraductal growth into the main pancreatic duct and tumor thrombus within the portal vein...