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3040篇 您的检索式:作者名="Katoh"
    题名 作者 年代 出处 被引量
1远端血管保护装置Guard Wire在急性心肌梗死急诊介入治疗中的应用显示文摘目的 评价GuardWire在急性心肌梗死 (AMI)急诊介入治疗时应用的价值。方法 连续观察 4 8例AMI急诊介入治疗并应用了GuardWire的患者 ,记录术中心电图变化及血流情况等 ,分析该装置的操作、造影和手术成功率 ,以及住院期间和术后 30d内的心血管事件发生率。结果 操作成功率、造影成功率和手术成功率均为 10 0 %。远端球囊阻塞时间平均 (8 1± 6 8)min ,所有患者均能良好耐受。 93 8%的患者吸引出肉眼可见的血栓 /斑块碎片 ,术中未出现因远端血管阻塞而引起的血液动力学或心电图、症状变化 ,未出现远端血管栓塞或无血流现象。住院期间和术后 30d内的心血管事件发生率均为 0。结论 该装置容易操作 ,可安全地应用于冠状动脉系统 ,有效防止AMI急诊介入治疗中可能出现的远端血管栓塞。黄铮 陈红武 Osamu Katoh Shigeru Nakamura 2003中华心血管病杂志2003,31,11:14
2Endoscopic enucleation of gastrointestinal stromal tumors of the stomach: Report of five cases显示文摘Gastrointestinal stromal tumor (GIST) of the stomach was treated by endoscopic enucleation in five patients. They were three men and two woman, aged 36-56 years. Tumors located in the cardia were completely enucleated endoscopically without any serious complication. The largest diameter of removed tumors ranged from 1.2 to 2.5 cm. Histopathological diagnosis was GIST with low risk of malignancy (mitotic index < 5/50 high power field) in all cases. The patients were disease-free for 10.5-42.2 mo after endoscopic enucleation.Toshio Katoh Yoshiyuki Itoh Tomomi Mohri Hiroshi Suzuki 2008World Journal of Gastroenterology2008,14,16:11
3Interferon alpha plus ribavirin combination treatment of Japanese chronic hepatitis C patients with HCV genotype 2:A project of the Kyushu University Liver Disease Study Group显示文摘瞄准:决定一座干扰素高山的功效哈并且为感染遗传型 2 的丙肝病毒(HCV ) 的日本病人的 ribavirin 联合治疗,多中心研究回顾地被分析。方法:总共,有 HCV 遗传型 2 的 173 个病人每天一个星期和 ribavirin 的 600-800 mg 为 24 wk 三次皮下地收到 interferon-alpha。结果:总的来说持续的 virological 反应(SVR ) ,在浆液的定义同样无法发现的 HCV RNA,在治疗的结束以后的 24 wk,在 84.4% 显著地高,(146/173 ) 由 intention-to-treat 分析。在 SVR 的有效差量有或没有 ribavirin (46.9% 对 92.9%) 的中止在病人之间被发现,但是没有差别有或没有 ribavirin 的剂量减小在那些之间被发现。在 SVR 的有效差量也与 16 或更与不到 16 wk 和病人在病人之间被发现 ribavirin 治疗(34.8% 对 92.0%) 的星期。结论:24-wk 干扰素和 ribavirin 治疗为有 HCV 遗传型 2 的日本病人是高度有效的。SVR 的重要预言者是 ribavirin 治疗的继续多达 16 个星期。Norihiro Furusyo Masaki Katoh Yuichi Tanabe Eiji Kajiwara Toshihiro Maruyama Junya Shimono Hironori Sakai Makoto Nakamuta Hideyuki Nomura Akihide Masumoto Shinji Shimoda Kazuhiro Takahashi Koichi Azuma Jun Hayashi Kyushu University Liver Disease Study Group 2006World Journal of Gastroenterology2006,12,5:8
4Distribution of late gadolinium enhancement in various types of cardiomyopathies:Significance in differential diagnosis, clinical features and prognosis显示文摘The recent development of cardiac magnetic resonance(CMR)techniques has allowed detailed analyses of cardiac function and tissue characterization with high spatial resolution.We review characteristic CMR features in ischemic and non-ischemic cardiomyopathies(ICM and NICM),especially in terms of the location and distribution of late gadolinium enhancement(LGE).CMR in ICM shows segmental wall motion abnormalities or wall thinning in a particular coronary arterial territory,and the subendocardial or transmural LGE.LGE in NICM generally does not correspond to any particular coronary artery distribution and is located mostly in the mid-wall to subepicardial layer.The analysis of LGE distribution is valuable to differentiate NICM with diffusely impaired systolic function,including dilated cardiomyopathy,end-stage hypertrophic cardiomyopathy(HCM),cardiac sarcoidosis,and myocarditis,and those with diffuse left ventricular(LV)hypertrophy including HCM,cardiac amyloidosis and Anderson-Fabry disease.A transient low signal intensity LGE in regions of severe LV dysfunction is a particular feature of stress cardiomyopathy.In arrhythmogenic right ventricular cardiomyopathy/dysplasia,an enhancement of right ventricular(RV)wall with functional and morphological changes of RV becomes apparent.Finally,the analyses of LGE distribution have potentials to predict cardiac outcomes and response to treatments.Hiroshi Satoh Makoto Sano Kenichiro Suwa Takeji Saitoh Mamoru Nobuhara Masao Saotome Tsuyoshi Urushida Hideki Katoh Hideharu Hayashi 2014World Journal of Cardiology2014,6,7:8
5Pancreaticobiliary maljunction: retrospective and nationwide survey in Japan显示文摘Seiki Tashiro T. Imaizumi H. Ohkawa A. Okada T. Katoh Y. Kawaharada H. Shimada H. Takamatsu H. Miyake T. Todani 2003Journal of Hepato - Biliary - Pancreatic Surgery2003,,5:4
6Enhancement of Antitumor Effect of Tegafur/Uracil(UFT) plus Leucovorin by Combined Treatment with Protein-Bound Polysaccharide,PSK,in Mouse Models显示文摘We evaluated the antitumor effect of combined therapy with tegafur/uracil(UFT) plus leucovorin(LV) (UFT/LV) and protein-bound polysaccharide,PSK,in three mouse models of transplantable tumors. UFT/LV showed antitumor effect against Meth A sarcoma,and the antitumor effect was enhanced when PSK given concomitantly. UFT/LV showed antitumor effect to Lewis lung carcinoma and PSK alone also showed antitumor effect at high dose,but a combination of UFT/LV and PSK resulted in no enhanced antitumor effect. Colon 26 carcinoma was weakly responsive to UFT/LV,and no enhancement of antitumor effect was found even PSK was used in combination. In conclusion,while the effect of PSK varies depending on tumor,combined use of UFT/LV and PSK may be expected to augment the antitumor effect.Ryoji Katoh Mitsuru Ooshiro 2007Cellular & Molecular Immunology2007,4,4:3
7Results of radical distal pancreatectomy with en bloc resection of the celiac artery for locally advanced cancer of the pancreatic body显示文摘Satoshi Kondo Hiroyuki Katoh Satoshi Hirano Yoshiyasu Ambo Eiichi Tanaka Shunichi Okushiba Toshiaki Morikawa 2003Langenbeck’s Archives of Surgery2003,,2:3
8Large balloon dilation for the treatment of recurrent bile duct stones prevents short-term recurrence in patients with previous endoscopic sphincterotomy显示文摘Ryo Harada Hiroyuki Maguchi Kuniyuki Takahashi Akio Katanuma Manabu Osanai Kei Yane Syunpei Hashigo Maki Kaneko Ryusuke Katoh Shin Katoh 2013Journal of Hepato-Biliary-Pancreatic Sciences2013,,5:3
9Impact of lipoprotein lipase gene polymorphisms on ulcerative colitis显示文摘AIM: To examine the influence of lipoprotein lipase (LPL) gene polymorphism in ulcerative colitis (UC) patients. METHODS: Peripheral blood was obtained from 131 pa- tients with UC and 106 healthy controls for DNA extrac- tion. We determined LPL gene polymorphisms affecting the enzyme at Ser447stop, as well as HindⅢ and Pvu Ⅱ polymorphisms using PCR techniques. PCR products were characterized by PCR-RFLP and direct sequencing. Polymorphisms were examined for association with clini- cal features in UC patients. Genotype frequencies for LPL polymorphisms were also compared between UC patients and controls. RESULTS: In patients with onset at age 20 years or younger, C/G and G/G genotypes for Ser447stop poly- morphism were more prevalent than C/C genotype (OR = 3.13, 95% CI = 0.95-10.33). Patients with H+/- or H-/-genotype for HindⅢ polymorphism also were more nu- merous than those with H+/+ genotype (OR = 2.51, 95% CI = 0.85-7.45). In the group with H+/+ genotype for HindⅢ polymorphism, more patients had serum triglyc- eride concentrations over 150 mg/dL than patients with H+/- or H-/- genotype (P < 0.01, OR = 6.46, 95% CI = 1.39-30.12). Hypertriglycemia was also more prevalent in patients with P+/+ genotypes for PvuⅡ polymorphism (P < 0.05, OR = 3.0, 95% CI = 1.06-8.50). Genotype fre- quency for LPL polymorphism did not differ significantly between UC patients and controls. CONCLUSION: Ser447stop and HindⅢ LPL polymor- phisms may influence age of onset of UC, while HindⅢ and PvuⅡ polymorphisms influence serum triglyceride in UC patients.Toshihito Kosaka Junji Yoshino Kazuo Inui Takao Wakabayashi Kazumu Okushima Takashi Kobayashi Hironao Miyoshi Yuta Nakamura Shigekazu Hayashi Taizou Shiraishi Masatoshi Watanabe Takayuki Yamamoto Ai Nakahara Takahiko Katoh 2006World Journal of Gastroenterology2006,12,39:3
10Magnetic relaxation behavior of a spatially closed dysprosium(Ⅲ) phthalocyaninato double-decker complex显示文摘The SMM properties of the spatially closed Dy(Ⅲ) double-decker Pc complex Dy(obPc) 2 (1), which is equivalent to a pseudo dinuclear complex, are reported. Complex 1 crystallized with ethanol in the crystal lattice in the monoclinic space group P21/n and was isomorphous with Tb(obPc) 2 (3), which is arranged in a dimer structure along the b axis. The intermetallic Dy-Dy distance was determined to be 0.756 nm. χM T versus T plots for 1 decreased with a decrease in T, which suggests the existence of an antiferromagnetic (AF) interaction between the Dy 3+ ions. The M-H curve for 1 at 1.8 K showed magnetic hysteresis. In ac susceptibility measurements on a powder sample of 1, which were dependent on the applied ac field, indicating that 1 is an single molecule magnet (SMM), a maximum appeared at 22 K at an ac frequency (f) of 1488 Hz. The shape of the peaks drastically changed, and the peaks did not shift when an H dc large enough to suppress the quantum tunneling of the magnetization (QTM) was applied. The energy barrier (△/hc) was estimated to be 44 cm-1 with a pre-exponential factor (τ0 ) of 1.6 × 10 -5 s from an Arrhenius plot. Our results suggest that the SMM/magnetic properties of 1 significantly change in a dc magnetic field. These relaxation mechanisms are related to the energy gap of the ground state and to QTM.KATOH Keiichi UMETSU Kaori BREEDLOVE BRIAN K. YAMASHITA Masahiro 2012Science China Chemistry2012,55,6:3
11Chemerin—A new adipokine that modulates adipogenesis via its own receptor显示文摘Sang-gun Roh Sang-Houn Song Ki-Choon Choi Kazuo Katoh Valérie Wittamer Marc Parmentier Shin-ichi Sasaki 2007Biochemical and Biophysical Research Communications2007,,4:3
12Is pancreatectomy with arterial reconstruction a safe and useful procedure for locally advanced pancreatic cancer?显示文摘Hodaka Amano Fumihiko Miura Naoyuki Toyota Keita Wada Ken-ichirou Katoh Kouichi Hayano Susumu Kadowaki Makoto Shibuya Sawako Maeno Tomoaki Eguchi Tadahiro Takada Takehide Asano 2009Journal of Hepato - Biliary - Pancreatic Surgery2009,,6:2
13An Nrf2/Small Maf Heterodimer Mediates the Induction of Phase II Detoxifying Enzyme Genes through Antioxidant Response Elements显示文摘Ken Itoh Tomoki Chiba Satoru Takahashi Tetsuro Ishii Kazuhiko Igarashi Yasutake Katoh Tatsuya Oyake Norio Hayashi Kimihiko Satoh Ichiro Hatayama Masayuki Yamamoto Yo-ichi Nabeshima 1997Biochemical and Biophysical Research Communications1997,,2:2
14FGF signaling network in the gastrointestinal tract (Review)显示文摘Masuko Katoh Masaru Katoh 2006International Journal of Oncology2006,,1:2
15Evaluation of 18F-2-deoxy-2-fluoro-d-glucose Positron Emission Tomography for Gastric Cancer显示文摘Erito Mochiki Hiroyuki Kuwano Hiroyuki Katoh Takayuki Asao Noboru Oriuchi Keigo Endo 2004World Journal of Surgery2004,,3:2
16Glycosylation engineering of therapeutic IgG antibodies: challenges for the safety, functionality and efficacy显示文摘IgG 的 Fc 区域的 Glycosylation 在安全和治疗学的抗体的临床的功效上有深刻影响。当复杂类型的 oligosaccharide 纳入了 Fc 的 Asn297 的 biantennary 为抗体受动器功能是必要的时,海藻糖和外部手臂的糖属于核心 heptasaccharide 产生结构的异质(glycoforms ) 展出唯一的生物活动。因此,有效、量的 glycan 分析技术为治疗学的抗体的发展和质量控制是日益重要的,并且 Fc 的 glycan 侧面作为批评优秀属性被认出。在过去的十年,我们 IgG-Fc 的结构 / 功能上的 glycosylation 的影响的理解通过 X 光检查结晶、原子的磁性的回声研究很快成长了,它为新奇抗体治疗学的设计提供可能性。而且,用基于 endoglycosidase 的 glycosynthases 的 chemoenzymatic glycoengineering 途径可以作为下一代的治疗学的抗体与理想的功能便于同类的 IgG glycoforms 的发展。因此, Fc glycans 是在精确药的时代的治疗学的 IgG 抗体的安全,功能,和功效的改进的肥沃的地面。Yusuke Mimura Toshihiko Katoh Radka Saldova Roisin O'Flaherty Tomonori Izumi Yuka Mimura-Kimura Toshiaki Utsunomiya Yoichi Mizukami Kenji Yamamoto Tsuneo Matsumoto Pauline M. Rudd 2018Protein & Cell2018,9,1:2
17Reevaluation of the Indications for Radical Pancreatectomy to Treat Pancreatic Carcinoma: Is Portal Vein Infiltration a Contraindication?显示文摘Masaya Kawada Satoshi Kondo Shunichi Okushiba Toshiaki Morikawa Hiroyuki Katoh 2002Surgery Today2002,,7:2
18FGF Receptors: Cancer Biology and Therapeutics显示文摘Masaru Katoh Hitoshi Nakagama 2014Med. Res. Rev2014,,2:2
19Intracorporeal circular-stapled esophagojejunostomy using hand-sewn purse-string suture after laparoscopic total gastrectomy显示文摘Takahiro Kinoshita Takashi Oshiro Katsuhiko Ito Hidehito Shibasaki Shinichi Okazumi Ryoji Katoh 2010Surgical Endoscopy2010,,11:2
20Sixteen-slice spiral CT versus MR imaging for the assessment of left ventricular function in acute myocardial infarction显示文摘Andreas H. Mahnken Ralf Koos Marcus Katoh Elmar Spuentrup Petra Busch Joachim E. Wildberger Harald P. Kühl Rolf W. Günther 2005European Radiology2005,,4:2
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