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373篇 您的检索式:作者名="de SIMONE G"
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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
2Risk factors for arterial hypertension in adults with initial optimal blood pressure the strong heart study显示文摘de Simone G Devereux RB Chinali M 2006Hypertension2006,47,2:1
3TNFalpha and its receptors in psoriatic skin,before and after treatment with etanercept显示文摘Caldarola G De Simone C Carbone A Tulli A Amerio P Feliciani C 2009Int J Immunopathol Pharmacol2009,22,4:1
4查看详情显示文摘Mijatovic T De Nève N Bruyère C Simon G Dewelle J Van Quaquebeke E Van Der A.E Van Vynckt F Lefranc F Kiss R 0,,:1
5Photodynamic therapy and the immune system in experimental oncology显示文摘Canti G De Simone A Korbelik M 2002Photochem Photobiol Sci2002,1,:1
6Usefulness of subnormal midwall fractional shortening in predicting left ventricular exercise dysfunction in asymptomatic patients with systemic hypertension显示文摘Schussheim AE Devereux RB De Simon G 1997Am J Cardiol1997,79,:1
7Assess mentof left ventricular funcition by the midwall frational short-ening/end systolic stress relation in human hypertension显示文摘De simone G Deverex RB Roman MJ 1994JACC1994,23,:1
8Cardiac geometry and function in diabetic or prediabetic adolescents and young adults: the Strong Heart Study显示文摘De Marco M De Simone G Roman MG 2011Diabetes Care2011,34,10:1
9Cardiac markers of pre- clinical disease in adolescents with the metabolic syndrome: the strong heart study显示文摘Chinali M de Simone G Roman MJ 2008JACC2008,52,11:1
10Impact of left ventricular geometry on prognosis in hypertensive patients with left ventricular hypertrophy (the LIFE study)显示文摘GERDTS E CRAMARIUC D DE SIMONE G 2008Eur J Echocardiogr2008,9,:1
11Metabolic syndrome and left ventricular hypertrophy in the prediction of cardiovascular events: the strong heart study显示文摘De simone G Devereux RB Chinalin M 2009N utr Metabol Cardiovasc Dis2009,19,:1
12Ambulatory blood pressure and metabolic abnormalities in hypertensive subjects with inappropriately high left ventricular mass 显示文摘Palmieri V de Simone G Roman MJ 1999Hypertension1999,34,5:1
13Rationale of echocardiographic assessment of left ventricular wall stress and midwall mechanics in hypertensive heart disease显示文摘de Simone G Devereux RB 2002Eur J Echocardiogr2002,3,3:1
14Metabolic syn- drome and left ventricular hypertrophy in the prediction of car- diovascular events: The Strong Heart Study 显示文摘de Simone G Devereux RB Chinali M 2009Nutr Metab Cardiovasc Dis2009,19,2:1
15Three-dimensional Color Doppler Reconstruction of Intracardic Blood Flow in Patients with Different Heart Valve Disease显示文摘DE SIMONE R GLOMBITZA G VAHL C F 2000Am J Cardiol2000,86,:1
16Numerical and Experimental Characterization ~f a Natural Gas Engine with Partially Stratified Charge Spark Igni- tion显示文摘Chan E C Davy M H de Simone G 2011Journal of Engineering for Gas Turbines and Power2011,133,:1
17Cardiovascular and metabolic predictors of progression of prehypertension into hypertension:the Strong Heart Study显示文摘De Marco M de Simone G Roman MJ 2009Hypertension2009,54,:1
18Use of the Escherich-ia coli (3-Glucuronidase (gusA) gene as a reporter gene for analy-zing promoters in lactic acid bacteria显示文摘PLATTEEUW C SIMONS G DE VOS WM 1994Appl Environ Microbiol1994,60,2:1
19Gender differences in left ven-tricular structure and function during antihypertensive treatment: theLosartan intervention for endpoint reduction in hypertension study显示文摘Gerdts E Okin PM De Simone G 2008Hypertension2008,51,4:1
20Gender differences in left ventricular structure and function during antihypertensive treat- ment:the Losartan intervention for endpoint reduction in hyper- tension study 显示文摘Gerdts E Okin PM de Simone G 2008Hypertension2008,51,4:1
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