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69篇 您的检索式:作者名="Shojiro"
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1Treatment of young patients with lupus nephritis using calcineurin inhibitors显示文摘Recent advances in the management of lupus nephritis,together with earlier renal biopsy and selective use of aggressive immunosuppressive therapy,have contributed to a favorable outcome in children and adolescents with systemic lupus erythematosus(SLE).Nevertheless,we believe that a more effective and less toxic treatment is needed to attain an optimal control of the activity of lupus nephritis.Recent published papers and our experiences regarding treatment of young patients with lupus nephritis using calcineurin inhibitors are reviewed.Although it has been reported that intermittent monthly pulses of intravenous cyclophosphamide(IVCY)are effective for preserving renal function in adult patients,CPA is a potent immunosuppressive agent that induces severe toxicity,including myelo-and gonadal toxicity,and increases the risk of secondary malignancy.Thus,treatment for controlling lupus nephritis activity,especially in children and adolescents,remains challenging.Cyclosporine A(Cs A)and tacrolimus(Tac)are T-cell-specific calcineurin inhibitors that prevent the activation of helper T cells,thereby inhibiting thetranscription of the early activation genes of interleukin(IL)-2 and suppressing T cell-induced activation of tumor necrosis factor-α,IL-1βand IL-6.Therefore,both drugs,which we believe may be less cytotoxic,are attractive therapeutic options for young patients with lupus nephritis.Recently,a multidrug regimen of prednisolone(PDN),Tac,and mycophenolate mofetile(MMF)has been found effective and relatively safe in adult lupus nephritis.Since the mechanisms of action of MMF and Tac are probably complementary,multidrug therapy for lupus nephritis may be useful.We propose as an alternative to IVCY,a multidrug therapy with mizoribine,which acts very similarly to MMF,and Tac,which has a different mode of action,combined with PDN for pediatric-onset lupus nephritis.We also believe that a multidrug therapy including Cs A and Tac may be an attractive option for young patients with SLE and lupusHiroshi Tanaka Kazushi Tsuruga Tomomi Aizawa-Yashiro Shojiro Watanabe Tadaatsu Imaizumi 2012World Journal of Nephrology2012,1,6:8
2Acquired amegakaryocytic thrombocytopenia previously diagnosed as idiopathic thrombocytopenic purpura in a patient with hepatitis C virus infection显示文摘We report the first case of a patient with hepatitis C virus(HCV) infection and idiopathic thrombocytopenic purpura(ITP), who later developed acquired amegakaryocytic thrombocytopenia(AAMT), with autoantibodies to the thrombopoietin(TPO) receptor(c-Mpl). A 64-year-old woman, with chronic hepatitis C, developed severe thrombocytopenia and was diagnosed with ITP. She died of liver failure. Autopsy revealed cirrhosis and liver carcinoma. In the bone marrow, a marked reduction in the number of megakaryocytes was observed, while other cell lineages were preserved. Therefore, she was diagnosed with AAMT. Additionally, autoantibodies to c-Mpl were detected in her serum. Autoantibodies to c-Mpl are one of the causes of AAMT, acting through inhibition of TPO function, megakaryocytic maturation, and platelet formation. HCV infection induces several autoantibodies. HCV infection might also induce autoantibodies to c-Mpl, resulting in the development of AAMT. This mechanism may be one of the causes of thrombocytopenia in patients with HCV infection.Shojiro Ichimata Mikiko Kobayashi Kohei Honda Soichiro Shibata Akihiro Matsumoto Hiroyuki Kanno 2017World Journal of Gastroenterology2017,23,35:8
3The spectral changes of partially coherent light focused by an apertured lens with chromatic aberration显示文摘The spectral changes of a partially coherent polychromatic light focused by an apertured lens with chromatic aberration are investigated. It is demonstrated that the spectrum in the focused field is different from that in the aperture. Comparing with the spectrum in the aperture, the spectrum in the focused field shifts to lower or higher frequency, which is defined as a spectral shift. The influence of chromatic aberration of the lens, the coherence of the partially coherent light in the aperture, the radius of the aperture, and the spectral width of the spectrum of the aperture on the spectral shift are investigated in detail. The numerical results show that these parameters affect the spectral shift noticeably.蒲继雄 蔡超 Shojiro Nemoto 2004Chinese Optics Letters2004,2,4:6
4Seismic retrofit of existing SRC frames using rocking walls and steel dampers显示文摘A retrofit of an existing ll-story steel reinforced concrete frame that features the innovative use of post-tensioned rocking walls and shear steel dampers is presented.The main components of the retrofitting plan and important design considerations are described.The.retrofitting system is expected to effectively control the deformation pattern of the existing structure and significantly reduce damage to the existing structure during major earthquakes.Akira WADA Zhe QU Shojiro MOTOYUI Hiroyasu SAKATA 2011Frontiers of Structural and Civil Engineering2011,5,3:4
5Clinical and computed tomography findings of appendiceal diverticulitis vs acute appendicitis显示文摘AIM: To study the clinical features and computed tomography(CT) findings of appendiceal diverticulitis vs acute appendicitis.METHODS: We retrospectively reviewed the records of 451 patients who had undergone appendectomy inour in stitution from January 2007 to September 2012. Patient demographics, clinical features, pathological findings, and surgical outcomes were analyzed. We also compared preoperative CT images of 25 patients with appendiceal diverticulitis with those of 25 patients with acute appendicitis.RESULTS: Among 451 patients, 44(9.7%) were diagnosed to have appendiceal diverticulitis and 398(86.9%) to have acute appendicitis. Patients with appendiceal diverticulitis were older(59 vs 37 years, P < 0.001) and had a longer duration of the illness(4.0 d vs 1.0 d, P < 0.001). Perforation rates in patients with appendiceal diverticulitis were higher(68% vs 27%, P < 0.001). The appendix could be visualized in only 13 patients(52%) among the appendiceal diverticulitis cases, but in all acute appendicitis cases. CT findings suggestive of appendiceal diverticulitis included the absence of fluid collection in the appendix(84% vs 12%, P < 0.001), absence of appendicolith(92% vs 52%, P = 0.005), and formation of abscess(68% vs 16%, P < 0.001). Appendiceal diverticula were identified in 6 patients(24%).CONCLUSION: Among patients who had undergone appendectomy, 9.7% had appendiceal diverticulitis. Patients with appendiceal diverticulitis had different clinical features and CT findings from patients with acute appendicitis.Daisuke Ito Kenji Miki Shimizu Seiichiro Shojiro Hata Kaoru Kobayashi Masanori Teruya Michio Kaminishi 2015World Journal of Gastroenterology2015,21,13:3
6Evaluation of environmental burden in eco-friendly machining method u- sing life cycle assessment method-estimation of carbon dioxide emission in eeo-friendly turning method显示文摘SHOJIRO T SHIGETOSHI O KUNIO K 2003Journal of the Ja pan Society for Precision Engineering2003,69,6:1
7A case report of metastatic neuroendocrine carcinoma of the right adrenal gland successfully treated with chemotherapy and surgery显示文摘Toshiya Ochiai Sosuke Komiyama Hisashi Ikoma Takeshi Kubota Masayoshi Nakanishi Daisuke Ichikawa Shojiro Kikuchi Hitoshi Fujiwara Chohei Sakakura Yukihito Kokuba Teruhisa Sonoyama Eigo Otsuji 2010International Journal of Clinical Oncology2010,,4:1
8Con- siderations on detailed analysis and particle growth in high impact polypropylene particles显示文摘Katayama Kiyokazu Tanase Shojiro Ishihara Nobuhide 2011Journal of Applied Polymer Science2011,122,1:1
9Invasion and metastasis of oral cancer cells require methylation of E-cadherin and/or degradation of membranous β-catenin显示文摘Yasusei K Shojiro K Ikuko O 2004Clin Cancer Res2004,,10:1
10Effects of residual stress and interracial frictional shear stress on interfacial debonding at notchtip in two-dimensional unidirectional composite显示文摘Oehiai Shojiro Tanaka Mototsugu Hojo Masaki 1998Composite Interfaces1998,5,5:1
11Wikipedia Mining for an Association Web Thesaurus Construction显示文摘Kotaro Nakayama Takahiro Hara and Shojiro Nishio 2007WISE2007,4831,:1
12Temperature dependence of stesses in chemical vapor deposited vitreous films显示文摘Akira Shintani Shojiro Sugaki Hisao Nakashima 1980J Appl Phys1980,51,8:1
13An efficient gadolinium metallocene-based catalyst for the synthesis of isoprene rubber with perfect 1,4-cis microstructure and marked reactivity difference between lanthanide metallocenes toward dienes as probed by butadiene-isoprene copolymerization catalysis显示文摘Shojiro K Yoshiharu D Kumiko K 2004Macromolecules2004,37,16:1
14Just Enough Reality: Comfortable 3-D Viewing Via Microstereopsis显示文摘Mel Siegel and Shojiro Nagata 2000IEEE Transactions on Circuits and Systems for Video Technology2000,,18:1
15Release characteristics of cisplatin chitosan microspheres and effect of containing chitin 显示文摘Yutaka N Shojiro K 1990Chem PharmBull1990,38,10:1
16Generalization-based data mining in object-oriented databases using an object-cube mode显示文摘Jiawei Han Shojiro Nishio Hiroyuki Kawano 1998Data and Knowledge Engineering1998,25,2:1
17Axial force acting on a dielectric sphere in a focused laser beasm显示文摘Shojiro Nemoto Hlroyoshi Togo 1998Applied Optics1998,37,27:1
18汽车车身板材用Al-Mg基合金的性能显示文摘具有良好可成形性的新型铝合金KS5030和KS5032已用来制造汽车车身板。KS5030合金已用来制造发动机罩和前挡泥板。KS5032合金的伸长率高达35%,具有最好的可成形性能。研究了将KS5032合金用于车门内层板和后挡泥板。Mitsuo Hino Shojiro Oie 金红 1993轻合金加工技术1993,21,11:1
19Liver Resection for Multiple Colorectal Liver Metastases with Surgery Up-front Approach: Bi-institutional Analysis of 736 Consecutive Cases显示文摘Akio Saiura Junji Yamamoto Kiyoshi Hasegawa Rintaro Koga Yoshihiro Sakamoto Shojiro Hata Masatoshi Makuuchi Norihiro Kokudo 2012World Journal of Surgery2012,,9:1
20Investigation on the effect of propeller race upon the performance of rudders显示文摘Shojiro O 1959Journal of Society of Naval Architects of Japan1959,104,:1
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