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205篇 您的检索式:作者名="Tatsuhiko"
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1Hepatectomy for hepatocellular carcinoma with portal vein tumor thrombus显示文摘Despite surgical removal of tumors with portal vein tumor thrombus(PVTT) in hepatocellular carcinoma(HCC) patients, early recurrence tends to occur, and overall survival(OS) periods remain extremely short. The role that hepatectomy may play in long-term survival for HCC with PVTT has not been established. The operative mortality of hepatectomy for HCC with PVTT has also not been reviewed. Hence, we reviewed recent literature to assess these parameters. The OS of patients who received hepatectomy in conjunction with multidisciplinary treatment tended to be superior to that of patients who did not. Multidisciplinary treatments included the following: preoperative radiotherapy on PVTT; preoperative transarterial chemoembolization(TACE); subcutaneous administration of interferon-alpha(IFN-α) and intra-arterial infusion of 5-fluorouracil(5-FU) with infusion chemotherapy in the affected hepatic artery; cisplatin, doxorubicin and 5-FU locally administered in the portal vein; and subcutaneous injection of IFN-α, adjuvant chemotherapy(5-FU + Adriamycin) administration via the portal vein with postoperative TACE, percutaneous isolated hepatic perfusion and hepatic artery infusion and/or portal vein chemotherapy. The highest reported rate of operative mortality was 9.3%. In conclusion, hepatectomy for patients affected by HCC with PVTT is safe, has low mortality and might prolong survival in conjunction with multidisciplinary treatment.Toshiya Kamiyama Tatsuhiko Kakisaka Tatsuya Orimo Kenji Wakayama 2017World Journal of Hepatology2017,9,36:8
2Significance of functional hepatic resection rate calculated using 3D CT/^(99m)Tc-galactosyl human serum albumin singlephoton emission computed tomography fusion imaging显示文摘AIM: To evaluate the usefulness of the functional hepatic resection rate(FHRR) calculated using 3D computed tomography(CT)/^(99m)Tc-galactosyl-human serum albumin(GSA) single-photon emission computed tomography(SPECT) fusion imaging for surgical decision making. METHODS: We enrolled 57 patients who underwent bi- or trisectionectomy at our institution between October 2013 and March 2015. Of these, 26 patients presented with hepatocellular carcinoma, 12 with hilar cholangiocarcinoma, six with intrahepatic cholangiocarcinoma, four with liver metastasis, and nine with other diseases. All patients preoperatively underwent three-phase dynamic multidetector CT and ^(99m)Tc-GSA scintigraphy. We compared the parenchymal hepatic resection rate(PHRR) with the FHRR, which was defined as the resection volume counts per total liver volume counts on 3D CT/^(99m)Tc-GSA SPECT fusion images.RESULTS: In total, 50 patients underwent bisectionectomy and seven underwent trisectionectomy.Biliary reconstruction was performed in 15 patients, including hepatopancreatoduodenectomy in two. FHRR and PHRR were 38.6 ± 19.9 and 44.5 ± 16.0, respectively; FHRR was strongly correlated with PHRR. The regression coefficient for FHRR on PHRR was 1.16(P < 0.0001). The ratio of FHRR to PHRR for patients with preoperative therapies(transcatheter arterial chemoembolization, radiation, radiofrequency ablation, etc.), large tumors with a volume of > 1000 m L, and/or macroscopic vascular invasion was significantly smaller than that for patients without these factors(0.73 ± 0.19 vs 0.82 ± 0.18, P < 0.05). Postoperative hyperbilirubinemia was observed in six patients. Major morbidities(Clavien-Dindo grade ≥ 3) occurred in 17 patients(29.8%). There was no case of surgeryrelated death.CONCLUSION: Our results suggest that FHRR is an important deciding factor for major hepatectomy, because FHRR and PHRR may be discrepant owing to insufficient hepatic inflow and congestion in patients with preoperative therapies, macroscopic vascular invasion, and/or a tumor volume of > 1000 m L.Yosuke Tsuruga Toshiya Kamiyama Hirofumi Kamachi Shingo Shimada Kenji Wakayama Tatsuya Orimo Tatsuhiko Kakisaka Hideki Yokoo Akinobu Taketomi 2016World Journal of Gastroenterology2016,22,17:6
3THREE DIMENSIONAL ELASTO-PLASTIC CONTACT BOUNDARY ELEMENT ANALYSIS FOR ROLLING WITH CONSIDERATION OF FRICTION显示文摘THREEDIMENSIONALELASTOPLASTICCONTACTBOUNDARYELEMENTANALYSISFORROLLINGWITHCONSIDERATIONOFFRICTION①XiaoHongChenYimingShenGuang...Xiao, Hong Chen, Yiming Shen, Guangxian Aizawa, Tatsuhiko Kihara, Junji 1998Chinese Journal of Mechanical Engineering1998,11,1:5
4Erect panicle super rice varieties enhance yield by harvest index advantages in high nitrogen and density conditions显示文摘The erect panicle(Ep) type is an important characteristic for japonica super rice in Northeast China and plays a significant role in enhancing yield. The Ep type is considered to be a genetic ideotype resource to the japonica super rice group by virtue of its agronomic advantages such as grain number per panicle and biomass. This study addresses the effects of nitrogen and planting density conditions on yielding performance regarding panicle type(PT) using the recombinant inbred line(RIL) population derived from the cross between an Ep variety Liaogeng 5 and non-Ep variety Wanlun 422. The genetics underlying the Ep type proved to be robust not only for panicle-type optimization but also plant height, panicle length, flag leaf length and seed density. We also found that regardless of nitrogen and density, correlation between harvest index(HI) and plant height was not significant in Ep type whatever the nitrogen and density. The application of Ep type provides a potential strategy for yield improvement by increasing biomass through HI maintainable in rice.TANG Liang GAO Hong Hirooka Yoshihiro Homma Koki Nakazaki Tetsuya LIU Tian-sheng Shiraiwa Tatsuhiko XU Zheng-jin 2017Journal of Integrative Agriculture2017,16,7:4
5Oncological results, functional outcomes and health-related quality-of-life in men who received a radical prostatectomy or external beam radiation therapy for localized prostate cancer: a study on long-term patient outcome with risk stratification显示文摘在激进的前列腺切除术(RP ) 或外部横梁放射治疗(EBRT ) 以后的健康相关的 quality-of-life (HRQOL ) 没在与疾病风险层化的关系与 oncological 结果一起被学习。而且,这些治疗途径的长期的结果没被学习。我们回顾地分析了在收到 RP 的连续病人之间的 oncological 结果(n = 86 ) 并且 EBRT (n = 76 ) 为局部性的前列腺癌症。HRQOL 和功能的结果能在 62 RP (79%) 和 54 EBRT (79%) 被估计在一个 3 年的后续时期上的病人(中部:41 个月) 用医药结果学习,短 Form-36 (SF-36 ) 和加利福尼亚大学洛杉机前列腺癌症索引(UCLA 一种总线标准) 。5 年的生物化学的没有前进的幸存没在 RP 和 EBRT 组之间不同为低风险(74.6% 对 75.0% , P = 0.931 ) 并且中间风险(61.3% 对 71.1% , P = 0.691 ) 病人。为高风险的病人,没有前进的幸存比在 EBRT 组(79.7%) 在 RP 组(45.1%) 是更低的(P = 0.002 ) 。一般 HRQOL 在二个组之间是可比较的。关于功能的结果, RP 组比 EBRT 组在尿功能和不太尿的麻烦和性麻烦上报导了更低的分数(P < 0.001, P < 0.05 并且 P < 0.001,分别地) 。与风险层化,在 RP 组的低风险、中间风险的病人在 EBRT 组比病人报导了更差的尿功能(P < 0.001 为各个) 。在 EBRT 组的高风险的病人的性功能比一样的风险 RP 病人的好(P < 0.001 ) 。生物化学的复发没在任何一个组与 UCLA 一种总线标准分数被联系。在结论,低 -- 可以在长期的后续期间向与 RP 对待的中间风险的病人汇报相对减少的尿功能。病人在治疗以后的 HRQOL 没取决于生物化学的复发。Itsuhiro Takizawa Noboru Hara Tsutomu Nishiyama Masaaki Kaneko Tatsuhiko Hoshii Emiko Tsuchida Kota Takahashi 2009Asian Journal of Andrology2009,11,3:3
6Fenofibrate suppresses growth of the human hepatocellular carcinoma cell via PPARα-independent mechanisms显示文摘Daisuke Yamasaki Natsuko Kawabe Hitomi Nakamura Keisuke Tachibana Kenji Ishimoto Toshiya Tanaka Hiroyuki Aburatani Juro Sakai Takao Hamakubo Tatsuhiko Kodama Takefumi Doi 2011European Journal of Cell Biology2011,,8:2
7Biochar amendment techniques for upland rice production in Northern Laos显示文摘Hidetoshi Asai Benjamin K. Samson Haefele M. Stephan Khamdok Songyikhangsuthor Koki Homma Yoshiyuki Kiyono Yoshio Inoue Tatsuhiko Shiraiwa Takeshi Horie 2008Field Crops Research2008,,1:2
8Cause and Management of Recurrent Primary Spontaneous Pneumothorax After Thoracoscopic Stapler Blebectomy显示文摘Takashi Muramatsu Mie Shimamura Motohiko Furuichi Tatsuhiko Nishii Shinji Takeshita Shinichiro Ishimoto Hiroaki Morooka Yoko Tanaka Chiyoshi Yagasaki Kazumitsu Ohmori Motomi Shiono 2011Asian Journal of Surgery2011,,2:2
9A chimeric antigen receptor for TRAIL-receptor 1 induces apoptosis in various types of tumor cells显示文摘Eiji Kobayashi Hiroyuki Kishi Tatsuhiko Ozawa Hiroshi Hamana Hidetoshi Nakagawa Aishun Jin Zhezhu Lin Atsushi Muraguchi 2014Biochemical and Biophysical Research Communications2014,,:2
10Dry Machining Tool Design via Chlorine Ion Implantation显示文摘Dry machining has become a key issue to significantly reduce the wastes of used lubricants and cleaning agents and to improve the environmental consciousness for medical and food applications of special tooling. Since the tools and metallic works are in direct contact in dry, severe adhesive wear and oxidation are thought to occur even at the presence of hard protective coatings. Self-lubrication mechanism with use of lubricous oxide films is found to be effective for dry machining. Through the chlorine ion implantation to tools, titanium base oxides are in-situ formed on the tool surface. This oxide deforms elasto-plastically so that both friction coefficient and wear volume are reduced even in the high-speed cutting.Tatsuhiko Aizawa Atsushi Mitsuo Shigeo Yamamoto Shinji Muraishi Taro Sumitomo 2004材料热处理学报2004,25,05B:2
11Development of a Simultaneous Analysis Method for Carbofuran and Its Three Derivative Pesticides in Water by GC/MS with Temperature Ptogrammable Inlet On-column Injection显示文摘Tatsuhiko KAWAMOTO Nobuko MAKIHATA 2003analytical sciences2003,19,10:1
12Fluence-to-dose conversion coefficients for neu- trons and protons calculated using the PHITS code and ICRP/ICRU adult reference computa- tional phantoms显示文摘TATSUHIKO S AKIRA E MARIA Z 2009Physics in Medicine and Bi- ology2009,54,7:1
13Estrogen-Induced Vasoprotection Is Estrogen Receptor Dependent: Evidence From the Balloon-Injured Rat Carotid Artery Model显示文摘Stephen Bakir Tatsuhiko Mori Joan Durand Yiu-Fai Chen J. Anthony Thompson Suzanne Oparil 2000Circulation: Journal of the American Heart Association2000,,20:1
14Low loss intersection of Si photonic wire waveguides显示文摘TATSUHIKO F TOMOHISA H FUMIAKI O 2004Japanese Journal of Applied Physics2004,43,2:1
15High Concentration Tritium Gas Measurement with Small Volume Ionization Chambers for Fusion Fuel Gas Monitors 显示文摘Tatsuhiko UDA Kenji OKUNO Yuji MATSUDA 1991nuclear science and technology1991,28,5:1
16Third Degree Price Discrimination in the Presence of Asymmetric Consumption Externalities显示文摘Takeshi Ikeda Tatsuhiko Nariu 2009J Ind Corn- pet Trade2009,,9:1
17The effects of increased temperature on crop growth and yield of soybean grown in a temperature gradient chamber显示文摘Custodio R.P. Tacarindua Tatsuhiko Shiraiwa Koki Homma Etsushi Kumagai Ryoji Sameshima 2013Field Crops Research2013,,:1
18Highly conducting transparent indium tin OXide films prepared by pUlsed laser deposition显示文摘 TatsuhikO Matsushita etal 2002Thin solid films2002,411,2002:1
19Koji Takeuchi Role of oxygen vacancy in the plasma-treated TiO2 photocatalyst with visible light activity for NO removal 显示文摘Isao Nakamura a Nobuaki Negishi a Shuzo Kutsuna a Tatsuhiko Ihara b Shinichi Sugihara c 2000Journal of Molecular Catalysis A: Chemical2000,161,:1
20Early vitreous hemorrhage af- ter vitrectomy with preoperative intravitreal bevacizumab for proliferative diabetic retinopathy显示文摘Tatsuhiko Sato Shin-ichi Morita Hajime Bando Shigeru Sato Toshihide Ikeda Kazuyuki Emi 2013Middle East African Journal of Ophthalmology2013,19,1:1
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