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26篇 您的检索式:作者名="Hiroshi OKAMURA"
    题名 作者 年代 出处 被引量
1Analysis of the risk factors for severity in post endoscopic retrograde cholangiopancreatography pancreatitis: The indication of prophylactic treatments显示文摘AIM To determine the risk factors of severe post endoscopic retrograde cholangiopancreatography pancreatitis(s PEP) and clarify the indication of prophylactic treatments.METHODS At our hospital, endoscopic retrograde cholangiopancreatography(ERCP) was performed on 1507 patients from May 2012 to December 2015. Of these patients, we enrolled all 121 patients that were diagnosed with post endoscopic retrograde PEP. Fourteen of 121 patients diagnosed as s PEP were analyzed.RESULTS Forty-one patients had contrast media remaining in the pancreatic duct after completion of ERCP. Seventy-one patients had abdominal pain within three hours after ERCP. These were significant differences for s PEP(P < 0.05). The median of Body mass index, the median time for ERCP, the median serum amylase level of the next day, past histories including drinking and smoking, past history of pancreatitis, sphincter of Oddi dysfunction, whether emergency or not, expertise of ERCP procedure, diverticulum nearby Vater papilla, whether there was sphincterotomy or papillary balloon dilation, pancreatic duct cannulation, use of intraductal ultrasonography enforcement, and transpapillary biopsies had no significant differences with s PEP.CONCLUSION Contrast media remaining in the pancreatic duct and the appearance of abdominal pain within three hours after ERCP were risk factors of s PEP.Hiroshi Matsubara Fumihiro Urano Yuki Kinoshita Shozo Okamura Hiroki Kawashima Hidemi Goto Yoshiki Hirooka 2017World Journal of Gastrointestinal Endoscopy2017,9,4:12
2Prophylactic lateral pelvic lymph node dissection in stage Ⅳ low rectal cancer显示文摘AIM To assess the clinical significance of prophylactic lateral pelvic lymph node dissection (LPLND) in stage Ⅳ low rectal cancer.METHODS We selected 71 consecutive stage Ⅳ low rectal cancer patients who underwent primary tumor resection,and enrolled 50 of these 71 patients without clinical LPLN metastasis.The patients had distant metastasis such as liver,lung,peritoneum,and paraaortic LN.Clinical LPLN metastasis was defined as LN with a maximum diameter of 10 mm or more on preoperative pelvic computed tomography scan.All patients underwent primary tumor resection,27 patients underwent total mesorectal excision(TME) with LPLND(LPLND group),and 23 patients underwent only TME(TME group).Bilateral LPLND was performed simultaneously with primary tumor resection in LPLND group.R0 resection of both primary and metastatic sites was achieved in 20 of 50 patients.We evaluated possible prognostic factors for 5-year overall survival (OS),and compared 5-year cumulative local recurrence between the LPLND and TME groups.RESULTS For OS,univariate analyses revealed no significant benefit in the LPLND compared with the TME group (28.7% vs 17.0%,P = 0.523); multivariate analysis revealed that R0 resection was an independent prognostic factor.Regarding cumulative local recurrence,the LPLND group showed no significant benefit compared with TME group (21.4% vs 14.8%,P = 0.833).CONCLUSION Prophylactic LPLND shows no oncological benefits in patients with Stage Ⅳ low rectal cancer without clinical LPLN metastasis.Hiroshi Tamura Yoshifumi Shimada Hitoshi Kameyama Ryoma Yagi Yosuke Tajima Takuma Okamura Mae Nakano Masato Nakano Masayuki Nagahashi Jun Sakata Takashi Kobayashi Shin-ichi Kosugi Hitoshi Nogami Satoshi Maruyama Yasumasa Takii Toshifumi Wakai 2017World Journal of Clinical Oncology2017,8,5:4
3Alkaloid production by hairy root cultures in Atropa belladonna显示文摘Hiroshi Kamada Nobuyuki Okamura Motoyoshi Satake Hiroshi Harada Koichiro Shimomura 1986Plant Cell Reports1986,,4:2
4Alcohol drinking, cigarette smoking, and the development of squamous cell carcinoma of the esophagus: molecular mechanisms of carcinogenesis显示文摘Yasushi Toh Eiji Oki Kippei Ohgaki Yasuo Sakamoto Shuhei Ito Akinori Egashira Hiroshi Saeki Yoshihiro Kakeji Masaru Morita Yoshihisa Sakaguchi Takeshi Okamura Yoshihiko Maehara 2010International Journal of Clinical Oncology2010,,2:2
5Association between hyperglycemia and the no-reflow phenomenon inpatients with acute myocardial infarction显示文摘Katsuomi Iwakura Hiroshi Ito Masashi Ikushima Shigeo Kawano Atsushi Okamura Katsuaki Asano Tadashi Kuroda Koji Tanaka Tohru Masuyama Masatsugu Hori Kenshi Fujii 2003Journal of the American College of Cardiology2003,,1:2
6Stock assessment of the autumn cohort of neon flying squid ( Ommastrephes bartramii ) in the North Pacific based on past large-scale high seas driftnet fishery data显示文摘Taro Ichii Kedarnath Mahapatra Hiroshi Okamura Yoshihiro Okada 2006Fisheries Research2006,,2:1
7Location choice, competition, and welfare in non-tradable service FDI 显示文摘Hiroshi Kurata Takao Ohkawa Makoto Okamura 2009International Review of Economics & Finance2009,18,1:1
8皮革工业副产品及废物系统利用研究概述显示文摘有效利用皮革厂副产品,废物和纯化皮革厂废水的整个体系是建立在对该系统基本过程调查结果的基础上的。其设想如下:(1)皮革厂污水处理应视作皮革生产的必要组成部分;(2)皮革生产过程中应尽可能节约水和化学物质;(3)高污染废水应尽可能回收利用;(4)处理皮革废水时应尽可能采用重复使用法则;(5)来自原皮的固体废物应有效地用作蛋白源;(6)最终的污泥应煅烧,其残渣应尽可能利用。Hiroshi OKAMURA 1994陕西科技大学学报(自然科学版)1994,13,3:1
9Stepwise Requirement of c -kit Tyrosine Kinase in Mouse Ovarian Follicle Development显示文摘Hisahiro Yoshida Nobuyuki Takakura Hiroshi Kataoka Takahiro Kunisada Hitoshi Okamura Shin-Ichi Nishikawa 1997Developmental Biology1997,,1:1
10Significance of Non-Type 1 Anterior Early Repolarization in Patients with Inferolateral Early Repolarization Syndrome显示文摘Tsukasa Kamakura Hiro Kawata Ikutaro Nakajima Yuko Yamada Koji Miyamoto Hideo Okamura Takashi Noda Kazuhiro Satomi Takeshi Aiba Hiroshi Takaki Naohiko Aihara Shiro Kamakura Takeshi Kimura Wataru Shimizu 2013Journal of the American College of Cardiology2013,,:1
11Endoscopic submucosal dissection for early gastric cancer using a cross-counter technique显示文摘Koichi Okamoto Seisuke Okamura Naoki Muguruma Shinji Kitamura Tetsuo Kimura Yoshitaka Imoto Hiroshi Miyamoto Toshiya Okahisa Tetsuji Takayama 2012Surgical Endoscopy2012,,12:1
12Safe laparoscopic resection of a gastric gastrointestinal stromal tumor close to the esophagogastric junction显示文摘Yasuo Sakamoto Yoshihisa Sakaguchi Hisafumi Akimoto Yoshiki Chinen Miyako Kojo Masahiko Sugiyama Kazutoyo Morita Hiroshi Saeki Kazuhito Minami Yuji Soejima Yasushi Toh Takeshi Okamura 2012Surgery Today2012,,7:1
13Pancreatic schwannoma: Report of a case显示文摘Toshiyuki Okuma Masahiko Hirota Hidetoshi Nitta Seiya Saito Takeshi Yagi Satoshi Ida Shigeki Okamura Akira Chikamoto Ken-Ichi Iyama Hiroshi Takamori Keiichiro Kanemitsu Hideo Baba 2008Surgery Today2008,,3:1
14Myocardial Perfusion Patterns Related to Thrombolysis in Myocardial Infarction Perfusion Grades After Coronary Angioplasty in Patients With Acute Anterior Wall Myocardial Infarction显示文摘Hiroshi Ito Atsunori Okamura Katsuomi Iwakura Tohru Masuyama Masatsugu Hori Shin Takiuchi Shinji Negoro Yoshiaki Nakatsuchi Yoshiaki Taniyama Yorihiko Higashino Kenshi Fujii Takazo Minamino 1996Circulation1996,,11:1
15含改性胶原纤维和聚氨酯弹性体的高吸水性布的制备及性能研究显示文摘本文将讨论高吸水性布(以下称为样布)的制备方法。该布是用改性胶原短纤维和聚氯酯单性体的混合物料浸渍织物而制得的。Hiroshi Okamura Takeo Tokura 辛中印 1993皮革科学与工程1993,3,1:1
16Wettability of Co-V,and PdNi-Cr-V system alloys on SiC ceramic and interfacial reactions显示文摘Xiong Huaping Chen Bo Kang Yansheng Mao Wei Kawasaki Akira Okamura Hiroshi Watanabe Ryuzo 2007Scripta Materialia2007,56,2:1
17Bond characteristics in post-yield range of deformed bar显示文摘 CHOU Lie-liung OKAMURA Ha-jime 1987Concrete Library of JSCE1987,,10:1
18Bond-slip strain relationship of deformed bars embedded in massive concrete显示文摘 CHOU Lie-liung OKAMURA Ha-jime 1987Concrete Library of JSCE1987,,10:1
19Location choice, competition, and welfare in non-tradable service FDI 显示文摘Hiroshi Kurata Takao Ohkawa Makoto Okamura 2009International Review of Economics & Finance Volume 18 Issue 12009,2009,:1
20Mice Genetically Deficient in Vasopressin V1a and V1b Receptors Are Resistant to Jet Lag显示文摘Yoshiaki Yamaguchi Toru Suzuki Yasutaka Mizoro Hiroshi Kori Kazuki Okada Yulin Chen Jean-Michel Fustin Fumiyoshi Yamazaki Naoki Mizuguchi Jing Zhang Xin Dong Gozoh Tsujimoto Yasushi Okuno Masao Doi Hitoshi Okamura 2013Science2013,,6154:1
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