TY -JOR T1-肺动脉高压的交通暴露,空气污染和结果:英国队列研究分析JF-欧洲呼吸杂志JO -EUR RESSIR J DO -10.1183/13993003.01429-2018Sofianopoulou, Eleni AU - Kaptoge, Stephen AU - Gräf, Stefan AU - Hadinnapola, Charaka AU - Treacy, Carmen M. AU - Church, Colin AU - Coghlan, Gerry AU - Gibbs, J. Simon R. AU - Haimel, Matthias AU- 霍华德(Howard),卢克(Luke S. Au) - 约翰逊(Johnson),马丁·艾(Martin Au) - 凯利(Kiely),戴维·G·艾(David G. au) - 劳里(Lawrie),艾伦·阿(Allan Au) - 洛德(Allan au),詹姆斯·阿(James Au) - 麦肯齐·罗斯(Mackenzie Ross),罗伯特·罗斯(Robert V.纽纳姆(Newnham),迈克尔·艾(Michael Au) - 孔雀,安德鲁·J·艾(Andrew J. Au) - 普莱斯(Price),劳拉(Laura威尔金斯(Wilkins),马丁·R·艾(Martin R. Au) - 麦芽汁,斯蒂芬·J·艾(Stephen J. Au) - 佩普克·扎巴(Pepke -Zaba),乔安娜·艾(Joanna au) - 康德利夫(Condliffe),罗宾(Robin Au) - 柯里斯(Robin Au) - 柯里斯(Corris),Paul A. au -di Angelantonio,Emanuele au -provencher -steeve au -Morrell -Morrell,Morrell,Nicholas W. Y1 Y1 Y1-2019/05/01 ur -http://www.qdcxjkg.com/content/53/5/5/5/1801429.Abstract N2-而交通和空气污染的暴露与许多疾病的死亡率增加有关,与疾病的严重程度和结果有关在肺动脉高压(PAH)中,未知。暴露于50%截止空气动力学直径≤2.5μm(PM2.5),二氧化氮(NO2)和交通相关空气污染的间接度量(NO2)和间接度量估计有301名特发性/可遗传的PAH在英国国家队列研究特发育和遗传性PAH中,估计有301名特发性/可遗传的PAH患者估计住宅地址周围的道路和道路长度。评估了基线时与无移植生存期和肺血液动力学严重程度的关联,调整了先验定义的混杂变量。高估计暴露于PM2.5与较高的死亡或肺移植风险相关(无调节危险比(HR)2.68(95)(95)(95(95)(95%CI 1.11–6.47)每3μg·M -3; p = 0.028)。 This association remained similar when adjusted for potential confounding variables (HR 4.38 (95% CI 1.44–13.36) per 3 μg·m−3; p=0.009). No associations were found between NO2 exposure or other traffic pollution indicators and transplant-free survival. Conversely, indirect measures of exposure to traffic-related air pollution within the 500–1000 m buffer zones correlated with the European Society of Cardiology/European Respiratory Society risk categories as well as pulmonary haemodynamics at baseline. This association was strongest for pulmonary vascular resistance.In idiopathic/heritable PAH, indirect measures of exposure to traffic-related air pollution were associated with disease severity at baseline, whereas higher PM2.5 exposure may independently predict shorter transplant-free survival.In idiopathic pulmonary arterial hypertension, exposure to indirect measures of traffic-related air pollution was associated with haemodynamic severity and ESC/ERS risk score at baseline, whereas exposure to PM2.5 was associated with long-term prognosis http://ow.ly/G8En30o3swc ER -