医学
慢性阻塞性肺病
支气管镜检查
并发症
恶化
肺癌
荟萃分析
重症监护医学
内科学
外科
作者
Congcong Li,Tianyi Zhu,Debin Ma,Yan Chen,Liyan Bo
标识
DOI:10.1080/17476348.2022.2056023
摘要
Background Chronic obstructive pulmonary disease (COPD) often coexists with many diseases that require bronchoscopy. We conducted this systematic review and meta-analysis to assess the safety and complication rate of diagnostic bronchoscopy in patients with COPD.Methods We retrieved clinical trials that reporting the complications of conducting diagnostic bronchoscopy on patients with COPD through electronic databases. Analyses of the overall major complication rate of bronchoscopy and potential risk factors in patients with COPD were conducted.Results 18 trials/arms were evaluated. The overall major complication rate of bronchoscopy was 4.3% (95% CI, 2.2%-8.2%; 18 trials/arms, n = 2000). The major complication rate of the patients with an exacerbation of COPD was higher than that of the stable patients (7.8% vs. 4.5%, Q-value = 11.29, df (Q) = 1, p < 0.01); using of sedative medicine was also related with higher major complication rate (Q-value = 6.303, df (Q) = 2, p = 0.043). Patients with severe COPD who were GOLD stages III and IV (Q = 13.40, df = 1, p < 0.01; R2 = 0.66) or had a high BMI (Q = 30.83, df = 1, p < 0.01; R2 = 0.91) more easily encountered complications during bronchoscopy.Conclusions The major complication rate of diagnostic bronchoscopy in patients with COPD was acceptable and low Exacerbations of COPD and using sedative medicine were related with higher major complication rate.Expert opinion COPD is a major risk factor for lung cancer and infection, so the patients with COPD often required bronchoscopy. Although our results showed diagnostic bronchoscopy might not be more fatal for patients with COPD, further studies are needed to explore the potential risk factors for major complications of bronchoscopy in patients with COPD.
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