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37篇 您的检索式:作者名="Anna U"
    题名 作者 年代 出处 被引量
1帕博利珠单抗单用或与放疗联用治疗转移性非小细胞肺癌:两个随机试验的汇总分析显示文摘背景放疗可以提高整个机体对免疫治疗的应答。在Ⅱ期PEMBRO-RT研究和Ⅰ/Ⅱ期MDACC研究中,患有转移性非小细胞肺癌(NSCLC)的患者被随机分配入组,接受免疫治疗(帕博利珠单抗)+放疗联合疗法,或免疫治疗单一疗法。当上述2个研究单独分析时,联合疗法组显示出潜在获益。由于每个研究的样本量较小,缓解率和结局并未显示出统计学意义,然而却有显著的临床获益。因此,本研究进行汇总分析,来判断放疗是否会改善转移性NSCLC患者的免疫治疗应答。方法PEMBRO-RT和MDACC研究纳入标准:患者年龄≥18岁,患有转移性NSCLC,且有≥1处未经放疗照射的病灶,以便进行射野外应答监测。PEMBRO-RT研究纳入曾接受过化疗患者,MDACC研究纳入曾接受过治疗或新诊断患者。2个研究中的患者均未接受过免疫治疗。在PEMBRO-RT研究中患者被等比例随机分配入组,并根据吸烟状态进行分层(分为<10年组和≥10年组)。MDACC研究的患者根据放疗计划可行性被等比例随机分配入2个受试组。由于联合治疗组的干预本质,每个研究中的放疗均不适用盲法。在2个研究中,不论是否进行放疗,均静脉滴入帕博利珠单抗(每3周200 mg)。在PEMBRO-RT研究中,在放疗(24 Gy 3次分割照射)结束后1周给予第1剂帕博利珠单抗。在MDACC研究中,在第1次放疗(50 Gy 4次分割照射或45 Gy 15次分割照射)同时给予帕博利珠单抗。仅检测未经照射病灶的应答。本研究的终点为最佳射野外(远隔)应答率(ARR)、最佳射野外疾病控制率(ACR)、12周时ARR、12周时ACR、无进展生存期(PFS)和总生存期(OS)。2个研究的意向治疗(ITT)人群均纳入分析。PEMBRO-RT研究(NCT02492568)和MDACC研究(NCT02444741)均在ClinicalTrials.gov上注册。发现纳入148例患者,76例接受帕博利珠单抗治疗,72例接受帕博利珠单抗+放疗治疗。所有患者随访时间中位数为33个月[四分位距(IQR):32.4~33.6]。148例患者中124例(84%)组织学特征为非鳞癌,111例(75%)患者曾经接受过化疗。组间没有基线特征差异,包括PD-L1表达状态和转移灶体积。最常见的照射部位为肺转移灶(39%,28/72)、胸腔内淋巴结(21%,15/72)和非原发灶(17%,12/72)。帕博利珠单抗组和联合治疗组的最佳ARR分别为19.7%(15/76)和41.7%(30/72),OR=2.96,95%CI:1.42~6.20,P=0.0039;最佳ACR分别为43.4%(33/76)和65.3%(47/72),OR=2.51,95%CI:1.28~4.91,P=0.0071;PFS中位数分别为4.4(IQR:2.9~5.9)和9.0个月(IQR:6.8~11.2),HR=0.67,95%CI:0.45~0.99,P=0.045;OS中位数分别为8.7(IQR:6.4~11.0)和19.2个月(IQR:14.6~23.8),OR=0.67,95%CI:0.54~0.84,P=0.0004。在汇总分析中没有发现新的安全问题。解读帕博利珠单抗免疫疗法+放疗显著提高转移性NSCLC患者的应答和改善治疗结局。这些结果需要在三期临床试验中进行验证。陈大卫(翻译) 于金明(校对) Willemijn S M E Theelen Vivek Verma Brian P Hobbs Heike M U Peulen Joachim G J V Aerts Idris Bahce Anna Larissa N Niemeijer Joe Y Chang Patricia M de Groot Quynh-Nhu Nguyen Nathan I Comeaux George R Simon Ferdinandos Skoulidis Steven H Lin Kewen He Roshal Patel John Heymach Paul Baas James W Welsh 2021中华肿瘤防治杂志2021,28,24:49
2The Effects of Pedicle Screw Fit: An In Vitro Study显示文摘Anna G U Brantley Jack K. Mayfield James B. Koeneman Kathleen R. Clark 1994Spine1994,,15:2
3Sludge dewatering and stabilization in drying reed beds:characterization of three full-scale systems in Catolonia,Spain显示文摘ENRICA U ESTHER L ANNA P 2009Bioresource Technology2009,100,17:1
4Structure and correlations of the flux line lattice in crystalline Nb through the peak effect显示文摘Gammel P L Yaron U Ramirez A P Bishop D J Chang A M Ruel R Pfeiffer L N Bucher E D'Anna G Huse D A Mortensen K Eskildsen M R Kes P H 0,,:1
5Low pH,caprylate incubation as a second viral inactivation step in the manufacture of albumin:Parametric and validation studies显示文摘Anna J Eric U David J John W 0,,03:1
6Potential involvement of BMP receptor type IB activation in a synergistic effect of chondrogenic promotion between rhTGFβ3 and rhGDF5 or rhBMP7 in human mesenchymal stem cells显示文摘DANLIN X U ZE'EV GECHTMAN ANNA HGUHES 2006Growth Factors2006,24,4:1
7Infection after acute ischemic stroke: a manifestation of brain-induced immunodepression显示文摘Angel C Xabier U Anna MP 2007Stroke2007,38,:1
8Assessment tools for determining appropriateness of admission to acute care of persons trans-ferred from long-term care facilities:a systematic review显示文摘Anna R Lisbeth U Gabriele M 2014BMC Geriatr2014,14,:1
9Role Recognition and Changesto Self-identity in Family Caregivers of People with Ad-vanced Cancer: A Qualitative Study 显示文摘Anna U Meinir K Penelope S 2012Sup Care Can2012,20,6:1
10Influence of Cu2+ ions on structural and magnetic properties of NiZn ferrites显示文摘Mariana U?áková Jozef Luká? Rastislav Dosoudil Vladimír Jan?árik Anna Grusková Elemír U?ák Jozef Sláma Jan ?ubrt 2007Journal of Materials Science: Materials in Electronics2007,,12:1
11Killing multiple myeloma cells with the small molecule 3-bromopyruvate: implications for therapy显示文摘Gra?yna Majkowska-Skrobek Daria Augustyniak Pawe? Lis Anna Bartkowiak Mykhailo Gonchar Young H. Ko Peter L. Pedersen Andre Goffeau Stanis?aw U?aszewski 2014Anti-Cancer Drugs2014,,6:1
12Anton marcinci kinetics of dyeing process of blend polypropylene/ polyester fibres with disperse dye 显示文摘ANNA U Y EVA B H JANKA 0 K 2005Dyes and Pigments2005,2005,11:1
13In Vitro Schedule dependent interaction between docetaxel and gemcitabine in human gastric cancer cell lines显示文摘Luca R Anna T Paola U 2003Clin Can Res2003,9,2:1
14Genomic instability in uranium miners after high radiation exposures显示文摘Christian S Anna K Wolfgang U 2002Int Congress Ser2002,1225,:1
15Comparative expression profiling in meristems of inbred-hybrid triplets of maize based on morphological investigations of heterosis for plant height显示文摘Anna U?arowska Barbara Keller Hans-Peter Piepho Gerhard Schwarz Christina Ingvardsen Gerhard Wenzel Thomas Lübberstedt 2007Plant Molecular Biology2007,,1:1
16The role of lipoic acid in prevention of nitroglycerin tolerance 显示文摘MAGDALENA D U MAREK B ANNA B 2008Eur J Pharm2008,591,13:1
17Cardiotoxicity of cisplatin-based chemotherapy in advanced non-small cell lung cancer pa-tients显示文摘Demkow U Anna SE 0,,01:1
18Pergolide protects SH-SY5Y cell against neurodegeneration induced by H2O2显示文摘Daniela U Laura P Anna C 2002Eur Pharmacol2002,434,:1
19Comparative expression profiling in meristems of inbred-hy- brid triplets of maize based on morphological investigations of heterosis for plant height 显示文摘ANNA U BARBARA K HANS-PETER P 2007Plant Mol Biol2007,63,:1
20Anton marcinci kinetics of dyeing process of blend polypropylene/polyester fibres with disperse dye 显示文摘ANNA U Y EVA B H JANKA 0 K 2005Dyes and Pigments2005,85,11:1
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