Renin-angiotensin system antagonists and mortality due to pneumonia,influenza,and chronic lower respiratory disease in patients with hypertension  

作　　者：Heng-Xuan CAI Chen-Chen LIANG Shan-Jie WANG Jun-Chen GUO Ye WANG Bo YU Xue-Qin GAO Shao-Hong FANG 

机构地区：[1]Department of Cardiology,the Second Affiliated Hospital of Harbin Medical University,Harbin,China [2]The Key Laboratory of Myocardial Ischemia,Chinese Ministry of Education,Harbin,China

出　　处：《Journal of Geriatric Cardiology》2022年第7期511-521,共11页老年心脏病学杂志（英文版）

基　　金：supported by the National Natural Science Foundation of China (No.81870353);supported by the National Natural Science Foundation of China (No.31771241);supported by the Major Instrument Development Project of the National Natural Science Foundation of China (No.81827806);the Key Project of the National Natural Science Foundation of China(No.62135002)

摘　　要：BACKGROUND It is controversial whether angiotensin-converting enzyme inhibitors or angiotensin receptor blockers (ACEI/ ARB) have a potentially beneficial role in the respiratory system. This study investigated the association between ACEI/ARB medications and respiratory-related mortality in hypertensive patients in a real-world nationally representative cohort. METHODS This was a retrospective analysis based on a prospective cohort study. A total of 10,530 patients with hypertension aged ≥ 20 years were included. The data was extracted from the US National Health and Nutrition Examination Survey during 1988-1994 and 1999-2006. The study was approved by the Institutional Review Boards. Moreover, inform concent was taken form all the participants. RESULTS Overall, 27.7% (n = 2920) patients took ACEI/ARB agents. During a median follow-up of 12.4 years, 278 individuals died of respiratory disease, including chronic lower respiratory disease (n = 155) and influenza or pneumonia (n = 123). Com-pared with the patients without ACEI/ARB use, those taking ACEI/ARB were not associated with respiratory-specific mortality in a multivariable-adjusted Cox model. After 1: 1 matching, taking ACEI/ARB was also not related to respiratory mortality (Haz-ard ratio (HR) = 1.07, 95% CI: 0.79-1.43), influenza- or pneumonia-related (HR = 1.00, 95% CI: 0.65-1.54) and chronic pulmonary mortality (HR = 1.13, 95% CI: 0.75-1.69). After separating ACEI and ARB from anti-hypertensive medications, those associations remained unchanged. CONCLUSIONS We discovered no significant link between ACEI or ARB medication and pulmonary-related mortality in hy-pertensive patients. In hypertensive patients, standard ACEI/ARB administration may have little effect on the respiratory system .

关 键 词：PNEUMONIA INFLUENZA HYPERTENSION 

分 类 号：R544.1[医药卫生—心血管疾病]