四川大学学报（医学版）2024，Vol.55Issue(2)：403-410,8.DOI:10.12182/20240360604
经内科胸腔镜肺大疱减容术治疗慢性阻塞性肺疾病合并巨型肺大疱的疗效和安全性研究
Efficacy and Safety of Medical Thoracoscopic Bulla Volume Reduction in the Treatment of Chronic Obstructive Pulmonary Disease Combined With Giant Emphysematous Bullae
摘要
Abstract
Objective To explore the efficacy and safety of medical thoracoscopic bulla volume reduction for the treatment of chronic obstructive pulmonary disease(COPD)combined with giant emphysematous bullae(GEB).Methods A total of 66 patients with COPD combined with GEB were enrolled in the study.All the subjects received treatment at Zhengzhou Central Hospital affiliated with Zhengzhou University between March 2021 and December 2022.The subjects were divided into two groups,a medical thoracoscope group consisting of 30 cases treated with medical thoracoscopic bulla volume reduction and a surgical thoracoscope group consisting of 36 cases treated by video-assisted thoracoscopic surgery.All patients were followed up before discharge and 3 months and 6 months after discharge.The preoperative and postoperative levels of the pulmonary function,6-minute walk distance(6MWD),and St.George's Respiratory Questionnaire(SGRQ)scores and differences in postoperative complications were compared between the two groups.The operative duration,postoperative length-of-stay,and surgical costs and hospitalization bills,and the maximum visual analog scale(VAS)pain scores at 24 h after the procedure were assessed.Results The baseline data of the two groups were comparable,showing no statistically significant difference.The forced expiratory volume in 1 second(FEV1)6 months after the procedures improved in both the medical thoracoscopy group([0.78±0.29]L vs.[1.02±0.31]L,P＜0.001)and the surgical thoracoscopy group([0.80±0.21]L vs.[1.03±0.23]L,P＜0.001)compared to that before the procedures.Improvements to a certain degree in 6MWT and SGRQ scores were also observed in the two groups at 3 months and 6 months after the procedures(P＜0.05).In addition,no statistically significant difference in these indexes was observed during the follow-up period of the patients in the two groups.There was no significant difference in operating time between the two groups.The medical thoracoscopy group had shorter postoperative length-of-stay([7.3±2.6]d)and 24-hour postoperative VAS pain scores(3.0[2.0,3.3])than the surgical thoracoscopic group did([10.4±4.3]d and 4.5[3.0,5.0],respectively),with the differences being statistically significant(P＜0.05).Surgical cost and total hospitalization bills were lower in the medical thoracoscopy group than those in the surgical thoracoscopy group(P＜0.05).The complication rate in the medical thoracoscopy group was lower than that in the surgical thoracoscopy group(46.7%vs.52.8%),but the difference was not statistically significant.Conclusion Medical thoracoscopic reduction of bulla volume can significantly improve the pulmonary function,quality of life,and exercise tolerance of patients with COPD combined with GEB,and it can reduce postoperative short-term pain and shorten postoperative length-of-stay.The procedure has the advantages of minimal invasiveness,quick recovery,and low costs.Hence extensive clinical application is warranted.关键词
慢性阻塞性肺疾病/巨型肺大疱/胸腔镜手术/肺减容术Key words
Chronic obstructive pulmonary disease/Giant emphysematous bulla/Thoracoscopic surgery/Lung volume reduction引用本文复制引用
路慧,李振华,余耀华,李国燕,梁婷婷,张华..经内科胸腔镜肺大疱减容术治疗慢性阻塞性肺疾病合并巨型肺大疱的疗效和安全性研究[J].四川大学学报（医学版）,2024,55(2):403-410,8.基金项目
河南省医学科技攻关计划联合共建项目(No.LHGJ20220856)资助 （No.LHGJ20220856）
