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123篇 您的检索式:作者名="Ajay P"
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1Transarterial chemoembolization using degradable starch microspheres and iodized oil in the treatment of advanced hepatocellular carcinoma: evaluation of tumor response, toxicity, and survival显示文摘BACKGROUND: In a multidisciplinary conference patients with advanced non-resectable hepatocellular carcinoma (HCC) were stratified according to their clinical status and tumor extent to different regional modalities or to best supportive care. The present study evaluated all patients who were stratified to repeated transarterial chemoembolization (TACE) from 1999 until 2003 in terms of tumor response, toxicity, and survival. A moderate embolizing approach was chosen using a combination of degradable starch microspheres (DSM) and iodized oil (Lipiodol) in order to combine anti-tumoral efficiency and low toxicity. METHODS: Fourty-seven patients were followed up prospectively. TACE treatment consisted of cisplatin (50 mg/m2), doxorubicin (50 mg/m2), 450-900 mg DSM, and 5-30 ml Lipiodol. DSM and Lipiodol were administered according to tumor vascularization. Patient characteristics,toxicity, and complications were outlined. In multivariate regression analyses of pre-treatment variables from a prospective database, predictors for tumor response and survival after TACE were determined. RESULTS: 112 TACE courses were performed (2.4±1.5 courses per patient). Mean maximum tumor size was 75 (± 43) mm, in 68% there was bilobar disease. Best response to TACE treatment was: progressive disease (PD) 9%, stable disease (SD) 55%, partial remission (PR) 36%, and complete remission (CR) 0%. Multivariate regression analyses identified tumor size ≤75 mm, tumor number ≤5, and tumor hypervascularization as predictors for PR. The overall 1-, 2-, and 3-year-survival rates were 75%, 59%, and 41%, respectively, and the median survival was 26 months. Low α-fetoprotein levels (<400 ng/ml) (Odds ratio=3.3) and PR as best response to TACE (Odds ratio=6.7) were significantly associated with long term survival (>30 months, R2=36%). Grade 3 toxicity occurred in 7.1% (n=8), and grade 4 toxicity in 3.6% (n=4) of all courses in terms of reversible leukopenia and thrombocytopenia. The incidence of major complications was 5.4% (n=6). All complications were managed conservatively. The mortality within 6 weeks after TACE was 2.1% (one patient). CONCLUSIONS: DSM and Lipiodol were combined successfully in the palliative TACE treatment of advanced HCC resulting in high rates of tumor response and survival at limited toxicity. Favourable tumor response was associated with tumor extent and vascularization. TACE using DSM and Lipiodol can be considered a suitable palliative measure in patients who might not tolerate long acting embolizing agents.Timm D Kirchhoff Joerg S Bleck Arne Dettmer Ajay Chavan Herbert Rosenthal Sonja Merkesdal Bernd Frericks Lars Zender Nisar P Malek Tim F Greten Stefan Kubicka Michael P Manns Michael Galanski 2007Hepatobiliary & Pancreatic Diseases International2007,6,3:15
2Combination of repeated single-session percutaneous ethanol injection and transarterial chemoembolisation compared to repeated single-session percutaneous ethanol injection in patients with non-resectable hepatocellular carcinoma显示文摘瞄准:为病人评估经皮的乙醇注射(PEI ) 的治疗效果与先进, non-resectable HCC 与 transarterial chemoembolisation 的联合相比(不作声) 并且重复单个会议的 PEI,独自重复了单个会议的 PEI,重复不作声独自一个,或最好的支持的照顾。方法:在学习时期期间接受了 PEI 治疗的所有病人根据物理地位和肿瘤程度被包括并且成层到下列治疗形式之一:联合不作声并且重复单个会议的 PEI,独自重复了单个会议的 PEI,重复不作声独自一个,或最好的支持的照顾。包括Okuda分类,门静脉血栓的存在,腹水的存在,肿瘤的数字,最大的肿瘤直径,和假胆硷酯酶( CHE )的临床的参数的预示的价值,以及孩子呸上演, alpha-fetoprotein (法新社),发烧,复杂并发症的发生在这些组之间被估计并且比较。幸存用 Kaplan-Meier 被决定,多,变量回归分析。结果:所有病人的 1 年、 3 年的幸存是 73% 和 47% 。在亚群分析,联合不作声, PEI (1 ) 与更长的幸存被联系(1- , 3- , 5 年的幸存:90% , 52% ,和 43%) 与 PEI 治疗相比独自一个(2 )(1- , 3- , 5 年的幸存:65% , 50% ,和 37%) 。(3 ) 在起始的层化以后的第二等的 PEI 产出可比较的结果不作声(1- , 3- , 5 年的幸存:91% , 40% ,和 30%) 当在到最好的支持的照顾(4 ) 的层化以后的 PEI 与减少的幸存被联系时(1- , 3- , 5 年的幸存:50% , 23% , 12%) 。除了选择治疗形式,为更好的幸存的预言者是肿瘤数字(n < 5 ) ,肿瘤尺寸(< 5 厘米) ,在 PEI 前的没有腹水,和在 PEI 以后的稳定的假胆硷酯酶(P < 0.05 ) 。在在 PEI 以后的 2 wk 以内的死亡是 2.8%(n = 3 ) 。有 24 (8.9%) 主修在包括部分肝梗塞,焦点的肝坏死,和肝脓肿的 PEI 以后的复杂并发症。所有复杂并发症能非通过手术被管理。结论:重复单个会议的 PEI 在有以可接受、可管理的复杂并发症率的先进 HCC 的病人是有效的。病人们成层到联合不作声, PEI 能比那些独自成层到重复 PEI 期望更长的幸存。而且,有在好临床的地位的大或多重的肿瘤的病人可以也从联合获利不作声并且为第二等的 PEI 的再考虑。Arne Dettmer Timm D Kirchhoff Michael Gebel Lars Zender Nisar P Malek Bernhard Panning Ajay Chavan Herbert Rosenthal Stefan Kubicka Susanne Krusche Sonja Merkesdal Michael Galanski Michael P Manns Joerg S Bleck 2006World Journal of Gastroenterology2006,12,23:14
3Resonance energy transfer and ligand binding studies on pH-induced folded states of human serum albumin显示文摘AJAY K S SAMIR K P 2008J Photochem Photobiol B2008,90,3:1
4Synthesis and characterization of sulfated titania solid acid catalysts显示文摘AJAY K SETHURAMAN R SAI P R 1998Ind Eng Chem Res1998,37,:1
5Network analysis in the social sciences显示文摘Borgatti S P Ajay M Brass D J 2009Science2009,,5916:1
6Stereoselective totalsynthesis of Jaspine B ( pachastrissamine) utilizing iodocycliza-tion and an investigation of its cytotoxic activity 显示文摘GHOSAL P AJAY S MEENA S 2013Tetrahed-ron Asymmetry2013,24,15:1
7Expression stability of two housekeeping genes (18S rRNA and G3PDH) during in vitro maturation of follicular oocytes in buffalo (Bubalus bubalis)显示文摘Ajay P S A Sarvesh R Sachinandan D E 2008Animal Reproduction Science2008,103,12:1
8Efficacy of xylanase purified from Aspergillus niger DFR-5 alone and in combination with pectinase and cellulose to improve yield and clarity of pineapple juice显示文摘Ajay P Farhath K 2011J Food Sci Technol2011,48,5:1
9Lactulose improves cognitive functions and health-related quality of life in patients with cirrhosis who have minimal hepatic encephalopathy 显示文摘Srinivasa P Radha KD Ajay D 2007Hepatology2007,45,3:1
10Developments in the use of Bacillus species for Industrial production显示文摘Marcus S Ajay S Owen P W 2004Canadian Journal of Microbiology2004,50,1:1
11Effect of pant residues on the size of microbial biomass and nitrogen mineralization in soil incorporation of cowpea and wheat straw显示文摘Dharani D P Sukhpal C B Ajay M 1992Soil Sci Plant Nutr1992,38,1:1
12Alteration of hemodynamics in aneurysm models by stenting: influence of stent porosity显示文摘BARUCH B ALFRED P AJAY K 1997Annals of Biomedical Engineering1997,25,:1
13Specificinhibition of cyclooxygenase-2(COX2) expression by dietary curcumin in HT-29 human colon cancer cells 显示文摘Ajay C Richard B Dharam P C 2001Cancer Lett2001,172,2:1
14nficroRNA-21 promotes Ilal7 differentiation and mediates experimental autoimmune encephalomyelitis显示文摘Murugaiyan G da Cunha A P Ajay A K 2015J Clin Invest2015,125,3:1
15显示文摘Ajay P S Mrinal B 2004Polym Eng Sci2004,44,10:1
16Metal foams as flow field and gas diffusion layer indirect methanol fuel cells显示文摘SRIKANTH A AJAY K P SURESH G A 0,,01:1
17Spectrophotometric determination of mercury in environmental sample and fungicides based on its complex with o-carboxy phenyl diazoamino p-azobenzene显示文摘Sukumar C Ajay P Gupta V K 2002Talanta2002,57,3:1
18Recognition of cotton contamination via X-ray micro-tomographic image analysis显示文摘Ajay P Hamed S S 2002IEEE Trans on Computer Vision2002,41,6:1
19Recent Advances in Petroleum Microbiology显示文摘Jonathan D Van Hamme Ajay Singh Owen P Ward 2003Microbiology and Molecular Biology Reviews2003,,67:1
20Prepubertal testicular tumors:our 10 years experience显示文摘Nerli RB Ajay G Shivangouda P 2010Indian J Cancer2010,47,3:1
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