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47篇 您的检索式:作者名="OGAWA Yasuhiro"
    题名 作者 年代 出处 被引量
1Diagnosis and management of insulinoma显示文摘Insulinomas,the most common cause of hypoglycemia related to endogenous hyperinsulinism,occur in 1-4 people per million of the general population.Common autonomic symptoms of insulinoma include diaphroresis,tremor,and palpitations,whereas neuroglycopenenic symptoms include confusion,behavioural changes,personality changes,visual disturbances,seizure,and coma.Diagnosis of suspected cases is based on standard endocrine tests,especially the prolonged fasting test.Non-invasive imaging procedures,such as computed tomography and magnetic resonance imaging,are used when a diagnosis of insulinoma has been made to localize the source of pathological insulin secretion.Invasive modalities,such as endoscopic ultrasonography and arterial stimulation venous sampling,are highly accurate in the preoperative localization of insulinomas and have frequently been shown to be superior to noninvasive localization techniques.The range of techniques available for the localization of insulinomas means thatblind resection can be avoided.Intraoperative manual palpation of the pancreas by an experienced surgeon and intraoperative ultrasonography are both sensitive methods with which to finalize the location of insulinomas.A high proportion of patients with insulinomas can be cured with surgery.In patients with malignant insulinomas,an aggressive medical approach,including extended pancreatic resection,liver resection,liver transplantation,chemoembolization,or radiofrequency ablation,is recommended to improve both survival and quality of life.In patients with unresectable or uncontrollable insulinomas,such as malignant insulinoma of the pancreas,several techniques should be considered,including administration of ocreotide and/or continuous glucose monitoring,to prevent hypoglycemic episodes and to improve quality of life.Takehiro Okabayashi Yasuo Shima Tatsuaki Sumiyoshi Akihito Kozuki Satoshi Ito Yasuhiro Ogawa Michiya Kobayashi Kazuhiro Hanazaki 2013World Journal of Gastroenterology2013,19,6:78
2Comprehensive and innovative techniques for livertransplantation in rats: A surgical guide显示文摘AIM: To investigate our learning curves of orthotopic liver transplantation (OLT) in rats and the most important factor for successful surgery. METHODS: We describe the surgical procedures for our rat OLT model, and determined the operator learning curves. The various factors that contributed to successful surgery were determined. The most important surgical factors were evaluated between successful and unsuccessful surgeries.RESULTS: Learning curve data indicated that 50 cases were required for operator training to start a study. Operative time, blood loss, warm ischemic time, anhepatic phase, unstable systemic hemodynamic state, and body temperature after surgery significantly affected surgery success by univariate analysis, while the anhepatic phase was the most critical factor for success by multivariate analysis. CONCLUSION: OLT in rats is the only liver transplantation model that provides clinically relevant and reliable results. Shortened anhepatic phase is key to success in this model.Tomohide Hori Justin H Nguyen Yasuhiro Ogura Toshiyuki Hata Shintaro Yagi Ann-Marie T Baine Norifumi Ohashi Christopher B Eckman Aimee R Herdt Hiroto Egawa Yasutsugu Takada Fumitaka Oike Seisuke Saka-moto Mureo Kasahara Kohei Ogawa Koichiro Hata Taku Iida Yukihide Yonekawa Lena Sibulesky Kagemasa Kuribayashi Takuma Kato Kanako Saito Mie Torii Naruhiko Sahara Naoko Kamo Tomoko Sahara Motohiko Yasutomi Shinji Uemoto 2010World Journal of Gastroenterology2010,16,25:14
3Role of diffusion-weighted imaging in evaluating therapeutic efficacyafter transcatheter arterial chemoembolization for hepatocellular carcinoma显示文摘Kei Kubota Tomoaki Yamanishi Satoshi Itoh Yoriko Murata Kana Miyatake Hiroaki Yasunami Kazuo Morio Norihiko Hamada Akihito Nishioka Yasuhiro Ogawa 2010Oncology Reports2010,,3:3
4Usefulness of Kyoto criteria as expanded selection criteria for liver transplantation for hepatocellular carcinoma显示文摘Toshimi Kaido Kohei Ogawa Akira Mori Yasuhiro Fujimoto Takashi Ito Koji Tomiyama Yasutsugu Takada Shinji Uemoto 2013Surgery2013,,:3
5Image-based autonomous navigation of Hayabusa2 using artificial landmarks: The design and brief in-flight results of the first landing on asteroid Ryugu显示文摘Hayabusa2 is an asteroid sample return mission carried out by the Japan Aerospace Exploration Agency.The spacecraft was launched in 2014 and arrived at the target asteroid Ryugu on June 27,2018.During the 1.5-year proximity phase,several critical operations(including two landing/sampling operations)were successfully performed.They were based on autonomous image-based descent and landing techniques.This paper describes an imagebased autonomous navigation scheme of the Hayabusa2 mission using artificial landmarks named target markers(TMs).Its basic algorithm,and the in-flight results of the first touchdown and its rehearsal,are shown.Naoko Ogawa Fuyuto Terui Yuya Mimasu Kent Yoshikawa Go Ono Seiji Yasuda Kota Matsushima Tetsuya Masuda Hiroki Hihara Junpei Sano Takashi Matsuhisa Satoshi Danno Manabu Yamada Yasuhiro Yokota Yuto Takei Takanao Saiki Yuichi Tsuda 2020Astrodynamics2020,4,2:2
6How transplant surgeons can overcome the inevitable insufficiency of allograft size during adult living‐donor liver transplantation: strategy for donor safety with a smaller‐size graft and excellent recipient results显示文摘Tomohide Hori Yasuhiro Ogura Kohei Ogawa Toshimi Kaido Hajime Segawa Hideaki Okajima Takayuki Kogure Shinji Uemoto 2012Clin Transplant2012,,3:2
7Effect of cyclosporine on liver regeneration after orthotopic reduced-size hepatic transplantation in the rat显示文摘Nobuyuki Kikuchi MD Yasuo Yamaguchi MD Katsutaka Mori MD Noboru Takata MD Mataro Goto MD Yasuhiro Makino MD Hiromitsu Hamaguchi MD Naoya Hisama MD Dr. Michio Ogawa MD 1993Digestive Diseases and Sciences1993,,8:1
8Automatic for the people显示文摘OGAWA Yasuhiro YONESHIGE Yoshikazu 2001Testing Technology International2001,,2:1
9Effects of receipt of chronic statin therapy before the onset of acute myocardial infarction: A retrospective study in patients undergoing primary percutaneous coronary intervention显示文摘Hideki Ishii Satoshi Ichimiya Masaaki Kanashiro Toru Aoyama Yasuhiro Ogawa Ryuichiro Murakami Tetsuya Amano Keiko Naruse Tatsuaki Matsubara Toyoaki Murohara 2006Clinical Therapeutics2006,,11:1
10Expansion of selection criteria for patients with hepatocellular carcinoma in living donor liver transplantation显示文摘Takashi Ito Yasutsugu Takada Mikiko Ueda Hironori Haga Yoji Maetani Fumitaka Oike Kohei Ogawa Seisuke Sakamoto Yasuhiro Ogura Hiroto Egawa Koichi Tanaka Shinji Uemoto 2007Liver Transpl2007,,12:1
11Effect of Prostaglandin E1 on diopathic sudden sensorineural hearing loss:a doubleblinded clinical study显示文摘Kaoru Ogawa Satoshi Takei Yasuhiro Inoue 2002Otology and Neurotology2002,23,:1
12How transplant surgeons can overcome the inevitable insufficiency of allograft size during adult living‐donor liver transplantation: strategy for donor safety with a smaller‐size graft and excellent recipient results显示文摘Tomohide Hori Yasuhiro Ogura Kohei Ogawa Toshimi Kaido Hajime Segawa Hideaki Okajima Takayuki Kogure Shinji Uemoto 2012Clin Transplant2012,,3:1
13Repigmentation of leukoderma in a piebald patient associated with a novel c-KIT gene mutation, G592E, of the tyrosine kinase domain 显示文摘Yasuhiro Ogawa Masahito Tarutani Shigetoshi Sano 2011J Dermatolog Sci2011,64,12:1
14Evaluation of pathological features of hepatocellular carcinoma by contrast-enhanced ultrasonography: Comparison with pathology on resected specimen显示文摘Sadanobu Ogawa Takashi Kumada Hidenori Toyoda Hideo Ichikawa Toshiaki Kawachi Katsuhiko Otobe Toshio Hibi Kenji Takeshima Seiki Kiriyama Yasuhiro Sone Makoto Tanikawa Yasuhiro Hisanaga Akihiro Yamaguchi Masatoshi Isogai Yuji Kaneoka Junji Washizu 2006European Journal of Radiology2006,,1:1
15Abnormalities of cerebral blood flow in multiple sclerosis: A pseudocontinuous arterial spin labeling MRI study显示文摘Miho Ota Noriko Sato Yasuhiro Nakata Kimiteru Ito Kouhei Kamiya Norihide Maikusa Masafumi Ogawa Tomoko Okamoto Satoko Obu Takamasa Noda Manabu Araki Takashi Yamamura Hiroshi Kunugi 2013Magnetic Resonance Imaging2013,,6:1
16Genetic structure of a population of Potato virus Y inducing potato tuber necrotic ringspot disease in Japan; comparison with North American and European populations显示文摘Tetsuji Ogawa Yasuhiro Tomitaka Akio Nakagawa Kazusato Ohshima 2007Virus Research2007,,2:1
17静脉注射尼可地尔对短期和长期患有心绞痛的急性ST段抬高型心肌梗塞患者的影响显示文摘(接8月下)在这篇文章的研究中,每组又被分为2个子组:给予52名前驱心绞痛患者安慰剂,给予129名非前驱心绞痛患者尼克地尔治疗,给予56名前驱心绞痛患者尼克地尔治疗,给予131名非前驱心绞痛患者安慰剂。前驱心绞痛被定义为急性心肌梗死前的休息时持续时间少于30分钟的短暂性胸痛。Hideki Ishii Satoshi Ichimiya Masaaki Kanashiro Tetsuya Amano Yasuhiro Ogawa Hirotsugu Mitsuhashi Shinichi Sakai Tadayuki Uetani Ryuichiro Murakami Keiko Naruse Toyoaki Murohara Tatsuaki Matsubara 王青 2015首都食品与医药2015,22,18:1
18Nonfunctional Paraganglioma of the Pancreas: Report of a Case显示文摘Yasuhiro Fujino Yutaka Nagata Kazunori Ogino Hajime Watahiki Hiroshi Ogawa Yoichi Saitoh 1998Surgery Today1998,,2:1
19Experimental study on mechanical power generation from MEMS internal combustion engine 显示文摘Yu Suzuki Yasuhiro Okada Jyunji Ogawa 2008Sensors and Actuators A2008,141,:1
20Supplementation with branched-chain amino acids attenuates hepatic apoptosis in rats with chronic liver disease显示文摘Masashi Kuwahata Hiroyo Kubota Hiroaki Kanouchi Shunsuke Ito Aki Ogawa Yukiko Kobayashi Yasuhiro Kido 2012Nutrition Research2012,,7:1
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