Research Topics
| Isao HirayamaSummaryAffiliation: Gunma University Country: Japan Publications
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Detail Information
Publications
Gum-chewing stimulates bowel motility after surgery for colorectal cancerIsao Hirayama
Gunma Prefectural Cancer Center, Ota, Gunma, Japan
Hepatogastroenterology 53:206-8. 2006..The decreased intestinal motility results in many complaints for patients. To resolve this problem, the usefulness of gum-chewing for improving the motility was examined...- Receptor protein tyrosine kinase Ron is highly expressed in colorectal mucosa of ulcerative colitis patientsIsao Hirayama
Gunma Prefectural Cancer Center, Ota, Gunma 373 8550, Japan
Hepatogastroenterology 54:1672-5. 2007..To identify possible regeneration or proliferation factors in colorectal mucosa of UC patients, we screened receptor-type protein tyrosine kinases in human colorectal mucosa... - Laparoscopic-assisted partial ileectomy for crohn's disease associated with chronic anemia due to frequent hemorrhageIsao Hirayama
Department of General Surgical Science Surgery I, Gunma University, Graduate School of Medicine, Maebashi, Japan
Hepatogastroenterology 52:823-5. 2005.... - Gum chewing enhances early recovery from postoperative ileus after laparoscopic colectomyTakayuki Asao
Department of Surgery I, Gunma University School of Medicine, Maebashi, Japan
J Am Coll Surg 195:30-2. 2002..Gum chewing should be added as an adjunct treatment in postoperative care because it might contribute to shorter hospital stays... - Is carbon dioxide as an insufflation agent for double contrast barium enema still worthwhile after a same-day flexible sigmoidoscopy?Takayuki Asao
Department of Surgery I, Gunma University Faculty of Medicine, Maebashi, Japan
Clin Radiol 57:488-91. 2002..The aim of the study was to evaluate the efficacy of a double-contrast barium enema (DCBE) with CO(2) as a distending gas after a screening flexible sigmoidoscopy for reducing abdominal distension after an examination... - Clinicopathological characteristics and outcome indicators of stage II gastric cancer according to the Japanese classification of gastric cancerHitoshi Ojima
Department of Surgery, Gunma Prefecture Saiseikai Maebashi Hospital, 564 1 Kami shinden, Maebashi, Gunma 371 0821, Japan
Anticancer Res 26:1385-90. 2006..The characteristics of stage II gastric cancer according to the Japanese Classification of Gastric Cancer (JCGC) were examined and the high-risk factors predicting poor prognosis were detected... - Lymphoepithelial cyst of the pancreas: report of a caseAkihito Idetsu
Department of General Surgical Science Surgery 1, Gunma University, Graduate School of Medicine, 3 39 22 Showa machi, Maebashi, Gunma 371 8511, Japan
Surg Today 38:68-71. 2008..Minimal resection of the cyst should be performed whenever possible, and extensive surgery avoided. For patients with a high surgical risk, fine-needle aspiration biopsy may be considered... - Use of a mattress suture to eliminate dog ears in double-stapled and triple-stapled anastomosesTakayuki Asao
Department of Surgery I, Gunma University Faculty of Medicine, Maebashi, Japan
Dis Colon Rectum 45:137-9. 2002..A technique for formation of such an anastomosis is described that avoids use of a distal purse string... - Cell density modulates the metastatic aggressiveness of a mouse colon cancer cell line, colon 26Hiroyuki Kuwano
Department of General Surgical Science (Surgery I, Gunma University, Graduate School of Medicine, Maebashi, Gunma, Japan
Oncology 67:441-9. 2004..As a result, the epigenetic changes of cancer cells are thus suggested to play a certain role in the malignant potentiality... - An easy and certain method to prevent dislodging of laparoscopic portsTakayuki Asao
Department of Surgery, Faculty of Medicine, Gunma University, Maebashi, Japan
Surg Laparosc Endosc Percutan Tech 13:125-7. 2003..No complications relating to use of this device were observed. The new stabilizing device is simple, cost effective, and useful for prevention of the dislodging of various types of conventional ports, especially in the case of infants... 
An individual with gastric schwannoma with pathologically malignant potential surviving two years after laparoscopy-assisted partial gastrectomyAkira Watanabe
Department of General Surgical Science, Gunma University Graduate School of Medicine, Maebashi, Japan
Case Rep Gastroenterol 5:502-7. 2011..We present the case of a 34-year-old male patient diagnosed during medical examination. The patient was treated with surgical resection, and 2 years passed without recurrence...- Factors predicting long-term responses to splenectomy in patients with idiopathic thrombocytopenic purpuraHitoshi Ojima
Department of Surgery, Gunma Prefecture Saiseikai Maebashi Hospital, 564 1 Kami shinden, Maebashi, 371 0821, Japan
World J Surg 30:553-9. 2006..Therefore, it is important to predict the outcome of splenectomy before and after surgery. The objective of this study was to evaluate the efficacy of splenectomy in patients diagnosed with ITP... - Chromosome 2 locus Nidd5 has a potent effect on adiposity in the TSOD mouseShin Mizutani
Department of Molecular Medicine, Institute for Molecular and Cellular Regulation, Gunma University, 3 39 15 Showa Machi, Maebashi, Gunma 371 8512, Japan
Mamm Genome 17:375-84. 2006..The present work physically delineates the major locus for adiposity in the TSOD mouse... - 5-Fluorouracil-related gene expression in hepatic artery infusion-treated patients with hepatic metastases from colorectal carcinomasShinichi Sameshima
Department of Surgery, Gunma Cancer Center, Ota, Gunma, Japan
Anticancer Res 28:389-93. 2008..To predict the therapeutic efficacy of hepatic arterial infusion (HAI) with 5-fluorouracil (5FU) for patients with liver metastases from colorectal carcinomas, 5FU-related gene expressions were examined in primary colorectal carcinomas...