• Department of Respiratory Medicine, The First People’s Hospital of Zunyi, Institute of Respiratory Diseases, Zunyi, Guizhou 563000, P. R. China;
DU Fei, Email: fei632@163.com
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Objectives To explore the safety and efficacy of beta-blockers (BBs) in patients with chronic obstructive pulmonary disease (COPD) and its effect on prognosis. Methods The data of 366 patients with acute exacerbation of COPD in this department were analyzed retrospectively. The use rate and related events of BBs were evaluated, including comorbidity, indications, contraindications and related clinical indicators. Results Of the 366 patients, 156 (42.6%) had at least one indication of the use of BBs, but only 53 (34.0%) of these patients used BBs, and 61 patients (39.1%) had no contraindications but did not use BBs. At admission, 72 patients (19.7%) were treated with BBs, 177 (45.6%) with antiplatelet drugs, 145 (39.6%) with statins, and angiotensin converting enzyme inhibitor/angiotensin II receptor blocker was used in 168 (45.9%) patients. Twenty-five patients (6.8%) had ischemic heart disease during hospitalization. Fifty-seven patients (15.6%) had cardiovascular and cerebrovascular events during admission. The patients with cardiovascular and cerebrovascular events had longer hospitalization (P<0.01) and higher in-hospital mortality (P=0.02). Conclusions Patients with COPD have a clear indication of BBs use, but the clinical use rate is still very low. Further research is needed to explore the prescription disorders of BBs in patients with COPD.

Citation: DU Fei, ZHANG Longju, CHEN Daigang, YANG Huajun. The value of beta blockers in patients with chronic obstructive pulmonary disease. Chinese Journal of Respiratory and Critical Care Medicine, 2019, 18(1): 5-9. doi: 10.7507/1671-6205.201807010 Copy

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