Michihiro Hayashi

Summary

Affiliation: Osaka Medical College
Country: Japan

Publications

  1. ncbi request reprint Hepatitis A virus-related late-onset hepatic failure: a case report
    Michihiro Hayashi
    Department of General and Gastroenterological Surgery, Osaka Medical College Hospital, 2 7 Daigaku machi, Takatsuki City, Osaka 569 8686, Japan
    Exp Clin Transplant 9:150-2. 2011
  2. ncbi request reprint Clinical risk factors for postoperative bile leakage after liver resection
    Michihiro Hayashi
    Department of General and Gastroenterological Surgery, Osaka Medical College, Osaka, Japan
    Int Surg 95:232-8. 2010
  3. doi request reprint Differential diagnosis of pancreatobiliary carcinoma from autoimmune pancreatitis-related diseases: a report of three cases
    Michihiro Hayashi
    Department of General and Gastroenterological Surgery, Osaka Medical College Hospital, 2 7 Daigaku machi, 569 8686, Takatsuki City, Osaka, Japan
    J Gastrointest Cancer 42:241-51. 2011
  4. ncbi request reprint Clinicopathological risk factors for recurrence within one year after initial hepatectomy for hepatocellular carcinoma
    Michihiro Hayashi
    Department of General and Gastroenterological Surgery, Osaka Medical College Hospital, Osaka, Japan
    Am Surg 77:572-8. 2011
  5. ncbi request reprint Simultaneous laparoscopic resection of colorectal cancer and synchronous metastatic liver tumor
    Michihiro Hayashi
    Department of General and Gastroenterological Surgery, Osaka Medical College Hospital, Osaka, Japan
    Int Surg 96:74-81. 2011
  6. pmc An operative case of hepatic pseudolymphoma difficult to differentiate from primary hepatic marginal zone B-cell lymphoma of mucosa-associated lymphoid tissue
    Michihiro Hayashi
    Department of General and Gastroenterological Surgery, Osaka Medical College Hospital, 2 7 Daigaku machi, Takatsuki, Osaka 569 8686, Japan
    World J Surg Oncol 9:3. 2011
  7. pmc Clinicopathological analysis of recurrence patterns and prognostic factors for survival after hepatectomy for colorectal liver metastasis
    Michihiro Hayashi
    Department of General and Gastroenterological Surgery, Osaka Medical College Hospital 2 7 Daigaku machi, Takatsuki City, Osaka 5698686, Japan
    BMC Surg 10:27. 2010
  8. ncbi request reprint Surgical outcomes and clinical characteristics of elderly patients undergoing curative hepatectomy for hepatocellular carcinoma
    Fumitoshi Hirokawa
    Department of General and Gastroenterological Surgery, Osaka Medical College, 2 7 Daigaku machi, Takatsuki City, Osaka, 569 8686, Japan
    J Gastrointest Surg 17:1929-37. 2013
  9. ncbi request reprint Re-evaluation of the necessity of prophylactic drainage after liver resection
    Fumitoshi Hirokawa
    Department of General and Gastroenterological Surgery, Osaka Medical College, Osaka, Japan
    Am Surg 77:539-44. 2011
  10. doi request reprint Clinical usefulness of endo intestinal clips during Pringle's maneuver in laparoscopic liver resection: a technical report
    Koji Komeda
    Department of General and Gastroenterological Surgery, Osaka Medical College Hospital, Osaka, Japan
    Surg Laparosc Endosc Percutan Tech 23:e103-5. 2013

Collaborators

Detail Information

Publications37

  1. ncbi request reprint Hepatitis A virus-related late-onset hepatic failure: a case report
    Michihiro Hayashi
    Department of General and Gastroenterological Surgery, Osaka Medical College Hospital, 2 7 Daigaku machi, Takatsuki City, Osaka 569 8686, Japan
    Exp Clin Transplant 9:150-2. 2011
    ..This case should alert the physician to the clinical management of a patient with hepatitis A virus-related acute liver failure...
  2. ncbi request reprint Clinical risk factors for postoperative bile leakage after liver resection
    Michihiro Hayashi
    Department of General and Gastroenterological Surgery, Osaka Medical College, Osaka, Japan
    Int Surg 95:232-8. 2010
    ..During this process, adequate classification of the type of biliary injury would be helpful to the clinician in determining optimal strategies...
  3. doi request reprint Differential diagnosis of pancreatobiliary carcinoma from autoimmune pancreatitis-related diseases: a report of three cases
    Michihiro Hayashi
    Department of General and Gastroenterological Surgery, Osaka Medical College Hospital, 2 7 Daigaku machi, 569 8686, Takatsuki City, Osaka, Japan
    J Gastrointest Cancer 42:241-51. 2011
    ..Japanese clinical guidelines for autoimmune pancreatitis" advised to carefully differentiate between two conditions: autoimmune pancreatitis (AIP) and associated sclerosing cholangitis (SC), and pancreatobiliary malignancy...
  4. ncbi request reprint Clinicopathological risk factors for recurrence within one year after initial hepatectomy for hepatocellular carcinoma
    Michihiro Hayashi
    Department of General and Gastroenterological Surgery, Osaka Medical College Hospital, Osaka, Japan
    Am Surg 77:572-8. 2011
    ..Improving the prognosis of patients with HCC would depend on how to adequately treat those at high risk of early recurrence...
  5. ncbi request reprint Simultaneous laparoscopic resection of colorectal cancer and synchronous metastatic liver tumor
    Michihiro Hayashi
    Department of General and Gastroenterological Surgery, Osaka Medical College Hospital, Osaka, Japan
    Int Surg 96:74-81. 2011
    ....
  6. pmc An operative case of hepatic pseudolymphoma difficult to differentiate from primary hepatic marginal zone B-cell lymphoma of mucosa-associated lymphoid tissue
    Michihiro Hayashi
    Department of General and Gastroenterological Surgery, Osaka Medical College Hospital, 2 7 Daigaku machi, Takatsuki, Osaka 569 8686, Japan
    World J Surg Oncol 9:3. 2011
    ..Considering that the real nature of this entity remains unclear, vigilant follow-up of patient is essential...
  7. pmc Clinicopathological analysis of recurrence patterns and prognostic factors for survival after hepatectomy for colorectal liver metastasis
    Michihiro Hayashi
    Department of General and Gastroenterological Surgery, Osaka Medical College Hospital 2 7 Daigaku machi, Takatsuki City, Osaka 5698686, Japan
    BMC Surg 10:27. 2010
    ..Hepatectomy is recommended as the most effective therapy for liver metastasis from colorectal cancer (CRCLM). It is crucial to elucidate the prognostic clinicopathological factors...
  8. ncbi request reprint Surgical outcomes and clinical characteristics of elderly patients undergoing curative hepatectomy for hepatocellular carcinoma
    Fumitoshi Hirokawa
    Department of General and Gastroenterological Surgery, Osaka Medical College, 2 7 Daigaku machi, Takatsuki City, Osaka, 569 8686, Japan
    J Gastrointest Surg 17:1929-37. 2013
    ..The aim of this study was to investigate the clinical characteristics and outcomes of elderly patients (≥ 70 years old) undergoing curative hepatectomy for hepatocellular carcinoma (HCC)...
  9. ncbi request reprint Re-evaluation of the necessity of prophylactic drainage after liver resection
    Fumitoshi Hirokawa
    Department of General and Gastroenterological Surgery, Osaka Medical College, Osaka, Japan
    Am Surg 77:539-44. 2011
    ....
  10. doi request reprint Clinical usefulness of endo intestinal clips during Pringle's maneuver in laparoscopic liver resection: a technical report
    Koji Komeda
    Department of General and Gastroenterological Surgery, Osaka Medical College Hospital, Osaka, Japan
    Surg Laparosc Endosc Percutan Tech 23:e103-5. 2013
    ..We suggest a new technique using Endo intestinal clips for the intestinal tract to achieve easy, safe hepatoduodenal ligament clamping during laparoscopic liver resection...
  11. ncbi request reprint Short-term results of laparoscopic versus open liver resection for liver metastasis from colorectal cancer: a comparative study
    Yoshihiro Inoue
    Departments of General and Gastroenterological Surgery, Osaka Medical College Hospital, Osaka, Japan
    Am Surg 79:495-501. 2013
    ..Tumor diameter less than 5 cm appears to be the appropriate indication for laparoscopic liver resection for CRCLM...
  12. ncbi request reprint A case of gastric cancer after living donor liver transplantation
    Tetsunosuke Shimizu
    Department of General and Gastroenterological Surgery, Osaka Medical College Hospital, Japan
    Ann Transplant 17:122-6. 2012
    ..Also, according with the recent accumulation of living donor liver transplantation (LDLT), the number of posttransplant recipients with de novo malignancy will be anticipated to increase...
  13. doi request reprint Resection margin with anatomic or nonanatomic hepatectomy for liver metastasis from colorectal cancer
    Yoshihiro Inoue
    Department of General and Gastroenterological Surgery, Osaka Medical College Hospital, 2 7 Daigaku machi, Takatsuki, Osaka, 569 8686, Japan
    J Gastrointest Surg 16:1171-80. 2012
    ..When hepatectomy is used as a primary treatment for liver metastasis from colorectal cancer (CRCLM), the balance between surgical curability and functional preservation of the remnant liver is of great importance...
  14. doi request reprint Evaluation of postoperative antibiotic prophylaxis after liver resection: a randomized controlled trial
    Fumitoshi Hirokawa
    Department of General and Gastroenterological Surgery, Osaka Medical College, Osaka, Japan
    Am J Surg 206:8-15. 2013
    ..However, very few studies have examined the usefulness of antibiotic prophylaxis after liver resection. A randomized controlled trial was conducted to evaluate the postoperative antibiotic prophylaxis in patients after liver resection...
  15. ncbi request reprint Optimal timing for removal of abdominal drainage after liver resection for hepatocellular carcinoma
    Michihiro Hayashi
    Department of General and Gastroenterological Surgery, Osaka Medical College, Osaka, Japan
    Int Surg 95:160-5. 2010
    ..Early removal of the drain is desirable after surgical treatment of HCC. Moreover, it seems preferable to determine the necessity of drain removal based on assessment of the volume and nature of drain discharge on POD 2...
  16. ncbi request reprint Small skin incision left-side hepatectomy
    Fumitoshi Hirokawa
    Department of General and Gastroenterological Surgery, Osaka Medical College, Takatsuki City, Japan
    Hepatogastroenterology 58:153-6. 2011
    ..Therefore, we believe that this technique can be introduced immediately for experienced liver surgeons...
  17. doi request reprint Appropriate treatment strategy for intrahepatic recurrence after curative hepatectomy for hepatocellular carcinoma
    Fumitoshi Hirokawa
    Department of General and Gastroenterological Surgery, Osaka Medical College, 2 7 Daigaku machi, Takatsuki City, Osaka 569 8686, Japan
    J Gastrointest Surg 15:1182-7. 2011
    ..The aim of this study is to evaluate the appropriate treatment for intrahepatic recurrence after hepatectomy for hepatocellular carcinoma (HCC)...
  18. doi request reprint A novel method using the VIO soft-coagulation system for liver resection
    Fumitoshi Hirokawa
    Department of General and Gastroenterological Surgery, Osaka Medical College, Osaka, Japan
    Surgery 149:438-44. 2011
    ..The VIO soft-coagulation system (SCS) is a new device for tissue coagulation. The current study evaluated the efficacy of the SCS when used for liver resection...
  19. ncbi request reprint Potential predictors of disease progression for main-duct intraductal papillary mucinous neoplasms of the pancreas
    Takeshi Ogura
    Second Department of Internal Medicine, Osaka Medical College, Osaka, Japan
    J Gastroenterol Hepatol 28:1782-6. 2013
    ..The aim of the present study is to investigate the natural history of MPD-IPMN and examine potential predictors of disease progression in MPD-IPMN patients who conformed to "high-risk stigmata" criteria...
  20. doi request reprint Prognostic clinicopathological factors after curative resection of small bowel adenocarcinoma
    Yoshihiro Inoue
    Department of General and Gastroenterological Surgery, Osaka Medical College Hospital, 2 7 Daigaku machi, Takatsuki City, Osaka, 569 8686, Japan
    J Gastrointest Cancer 43:272-8. 2012
    ..The prognostic factors of small bowel adenocarcinoma were analyzed retrospectively, and the significance of operative procedure, lymphadenectomy, and adjuvant chemotherapy was evaluated...
  21. pmc Surgical treatment for abdominal actinomycosis: A report of two cases
    Michihiro Hayashi
    Michihiro Hayashi, Mitsuhiro Asakuma, Soichiro Tsunemi, Yoshihiro Inoue, Tetsunosuke Shimizu, Koji Komeda, Fumitoshi Hirokawa, Atsushi Takeshita, Yutaro Egashira, Nobuhiko Tanigawa, Department of General and Gastroenterological Surgery, Osaka Medical College Hospital, 2 7 Daigaku machi, Takatsuki City, Osaka 569 8686, Japan
    World J Gastrointest Surg 2:405-8. 2010
    ..When a high probability diagnosis can be made, a laparoscopic approach is a useful and effective option to treat this condition...
  22. doi request reprint Clinicopathological and operative factors for prognosis of carcinoma of the ampulla of vater
    Yoshihiro Inoue
    Department of General and Gastroenterological Surgery, Osaka Medical College Hospital, Osaka, Japan
    Hepatogastroenterology 59:1573-6. 2012
    ..The prognostic factor(s) of carcinoma of the ampulla of Vater were analyzed retrospectively and the significance of lymphadenectomy around the superior mesenteric artery and para-aortic region on the clinical outcome was evaluated...
  23. ncbi request reprint Significance of chymase-dependent angiotensin II formation in the progression of human liver fibrosis
    Koji Komeda
    Departments of Pharmacology, and General and Gastroenterological Surgery, Osaka Medical College, Takatsuki, Japan
    Hepatol Res 38:501-10. 2008
    ..Conclusion: These results suggest that chymase-dependent angiotensin II formation may play an important role in hepatic fibrosis of patients with cirrhosis...
  24. doi request reprint Transgene number-dependent, gene expression rate-independent rejection of Dd -, Kd-, or Dd Kd -transgened mouse skin or tumor cells from C57BL/6 Db Kb mice
    Yoshihiro Inoue
    Department of Physiology, Osaka Medical College, Takatsuki, Japan
    Microbiol Immunol 55:446-53. 2011
    ....
  25. doi request reprint Specific binding of HLA-B44 to human macrophage MHC receptor 1 on monocytes
    Junko Tashiro-Yamaji
    Department of Physiology, Osaka Medical College, Takatsuki, Osaka fu 569 8686, Japan
    Gene 501:127-34. 2012
    ..In contrast, PBMCs from none of the 16 human volunteers expressed HLA-B44; whereas those from only 3 of these 16 volunteers expressed human MMR1. These results reveal that human MMR1 on monocytes is a novel receptor specific for HLA-B44...
  26. ncbi request reprint Chymase inhibitor prevents the nonalcoholic steatohepatitis in hamsters fed a methionine- and choline-deficient diet
    Keitaro Tashiro
    Department of Pharmacology, Osaka Medical College, Daigaku machi, Takatsuki, Japan
    Hepatol Res 40:514-23. 2010
    ..Conclusion: These findings demonstrate that the mast cell protease chymase may play a crucial role in the development of NASH in hamsters...
  27. doi request reprint Effectiveness of a surgical glove port for single port surgery
    Michihiro Hayashi
    Department of General and Gastroenterological Surgery, Osaka Medical College, 2 7 Daigaku cho, Takatsuki, Osaka, 569 8686, Japan
    World J Surg 34:2487-9. 2010
    ..Because many new port devices have been developed, choosing the type of port device for SPS is the most important factor. We herein briefly report our newly developed SPS port made using a standard surgical glove...
  28. doi request reprint Chymase inhibition attenuates lipopolysaccharide/ d-galactosamine-induced acute liver failure in hamsters
    Yoshiro Imai
    Department of General and Gastroenterological Surgery, Osaka Medical College, Takatsuki, Japan
    Pharmacology 93:47-56. 2014
    ..This study investigated the effects of the chymase inhibitor TY-51469 on lipopolysaccharide (LPS)/D-galactosamine (GalN)-induced ALF in hamsters...
  29. doi request reprint Hepatocellular carcinoma with right atrial tumor thrombus: report of a case
    Yoshihiro Inoue
    Department of General and Gastroenterological Surgery, Osaka Medical College Hospital, 2 7 Daigaku machi, Takatsuki, Osaka, 569 8686, Japan
    Surg Today 41:1122-9. 2011
    ....
  30. pmc Peritoneovenous shunt for intractable ascites due to hepatic lymphorrhea after hepatectomy
    Yoshihiro Inoue
    Yoshihiro Inoue, Michihiro Hayashi, Fumitoshi Hirokawa, Nobuhiko Tanigawa, Department of General and Gastroenterological Surgery, Osaka Medical College Hospital, 2 7 Daigaku machi, Takatsuki City, Osaka 569 8686, Japan
    World J Gastrointest Surg 3:16-20. 2011
    ..For intractable ascites due to hepatic lymphorrhea after hepatectomy, we recommend the placement of a peritoneovenous shunt as a procedure that can provide immediate effectiveness without increased surgical risk...
  31. doi request reprint Functional outcomes according to the size of the gastric remnant and type of reconstruction following laparoscopic distal gastrectomy for gastric cancer
    Eiji Nomura
    Department of General and Gastroenterological Surgery, Osaka Medical College, 2 7 Daigaku machi, Takatsuki, 569 8686, Japan
    Gastric Cancer 14:279-84. 2011
    ..The functional outcomes of patients treated by laparoscopy-assisted or totally laparoscopic distal gastrectomy were compared with respect to the approach, size of the remnant stomach, and type of reconstruction...
  32. pmc Adenocarcinoma arising in a heterotopic pancreas (Heinrich type III): a case report
    Yoshihiro Inoue
    Department of General and Gastroenterological Surgery, Osaka Medical College Hospital, 2 7 Daigaku machi, Takatsuki City, Osaka 569 8686, Japan
    J Med Case Reports 4:39. 2010
    ..We report a rare case of malignant transformation of heterotopic pancreas (Heinrich type III) in the duodenum with long-term survival of the patient, and review the 12 cases in the literature...
  33. ncbi request reprint Multiple metastatic leiomyosarcoma of the pancreas: a first case report and review of the literature
    Takeshi Ogura
    The 2nd Department of Internal Medicine, Osaka Medical College, Japan
    Intern Med 52:561-6. 2013
    ..On laparotomy, peritoneal washing cytology yielded negative results, and no dissemination was observed. Ultimately, metastatic pancreatic leiomyosarcoma was histologically diagnosed...
  34. doi request reprint Clinicopathological features of recurrence in patients after 10-year disease-free survival following curative hepatic resection of hepatocellular carcinoma
    Masaki Kaibori
    Department of Surgery, Hirakata Hospital, Kansai Medical University, 2 3 1 Shinmachi, Hirakata, Osaka, 573 1191, Japan
    World J Surg 37:820-8. 2013
    ..The present study aimed to clarify the clinicopathologic features of long-term disease-fee survival after resection of hepatocellular carcinoma (HCC)...
  35. pmc Primary hepatic benign schwannoma
    Michihiro Hayashi
    Michihiro Hayashi, Nobuhiko Tanigawa, Department of General and Gastroenterological Surgery, Department of Pathology, Department of Radiology, Osaka Medical College Hospital, 2 7 Daigaku machi, Takatsuki City, Osaka 569 8686, Japan
    World J Gastrointest Surg 4:73-8. 2012
    ..When the primary hepatic schwannoma is small in size, preoperative clinical diagnosis is difficult. Therefore, this disease should be listed as differential diagnosis for liver tumor with clinically benign characteristics...
  36. ncbi request reprint Chymase inhibition attenuates tetrachloride-induced liver fibrosis in hamsters
    Koji Komeda
    Departments of Pharmacology and General and Gastroenterological Surgery, Osaka Medical College, Takatsuki, Japan
    Hepatol Res 40:832-40. 2010
    ..Thus, chymase inhibition may be a useful strategy for preventing liver fibrosis...
  37. doi request reprint HLA-B62 as a possible ligand for the human homologue of mouse macrophage MHC receptor 2 (MMR2) on monocytes
    Tetsunosuke Shimizu
    Department of Physiology, Osaka Medical College, Takatsuki, Osaka fu 569 8686, Japan
    Gene 454:31-8. 2010
    ..These results suggest that human MMR2 on monocytes may be a novel receptor for HLA-B62...