TY - JOUR T1 - effects of extrafine medium strength (MS) ICS-containing triple therapy on exacerbations in asthma with persistent气流限制:TRIMARAN研究的后期分析PA3719六世- 54 - 5 63 SP - PA3719盟Virchow, j .基督教盟——Paggiaro Pierluigi盟——Canonica沃尔特·乔治·非盟-库纳,彼得亚雷盟-科特,马克西姆AU -收款,Sandrine AU - Vele,安德里亚盟-乔治,乔治盟——Petruzzelli斯特凡诺Y1 - 2019/09/28 UR - //www.qdcxjkg.com/content/54/suppl_63/PA3719.abstract N2 -简介:在吸入糖皮质激素和长效β2受体激动剂(ICS/LABA)的哮喘患者中,持续气流限制(PAL)可能预测添加长效毒蕈碱拮抗剂(LAMA)的临床阳性反应。目的和目的:我们评估了二丙酸倍氯米松/富马酸福莫特罗/溴化甘氨溴铵(BDP/FF/GB)对pal患者哮喘加重的影响。TRIMARAN是一项III期跨国、随机、平行组试验,比较了52周的(BDP/FF/GB) 400/24/50 μ g/d至BDP/FF 400/24 μ g/d经加压计量吸入器(pMDI)治疗的未控制哮喘成人患者中、中剂量ICS/LABA和过去一年有哮喘加重史的治疗。PAL定义为400 μg沙丁胺醇pMDI后FEV1≤预测正常的80%,FEV1/FVC≤0.7。结果:1155名被试随机分组,658名(57.0%)符合PAL标准的BDP/FF/GB标准(n=331)和BDP/FF标准(n=327)。与BDP/FF治疗组相比,BDP/FF治疗组中、重度哮喘发作年发生率分别降低了15.2%和37.7%,(RR [95% CI] = 0.848 [0.694, 1.036], p=0.106;0.623 (0.430;0.902], p=0.012),而在整个研究人群中分别为15.4% (p=0.033)和26.3% (p=0.040)。结论:在使用中剂量ICS/LABA的哮喘患者中,PAL不影响精外MS BDP/FF/GB减轻中重度发作的疗效,且与年重度发作率的更大降低相关。本文脚注如下:欧洲呼吸杂志2019; 54: Suppl. 63, PA3719.This is an ERS International Congress abstract. No full-text version is available. Further material to accompany this abstract may be available at www.ers-education.org (ERS member access only). ER -