Effects of ACBT Technique Combined with Resistance Breathing Training on Patients with AECOPD
10.12259/j.issn.2095-610X.S20250325
- VernacularTitle:ACBT技术联合抗阻呼吸训练对AECOPD患者的影响研究
- Author:
Mei CEN
1
;
Ming JIN
;
Rui ZHANG
;
Yi YANG
;
Zhixiang ZHANG
Author Information
1. 昆明医科大学附属延安医院老年医学科,云南 昆明 650051
- Keywords:
Acute exacerbation of chronic obstructive pulmonary disease;
Active Cycle of Breathing Techniques;
Resistance breathing training
- From:
Journal of Kunming Medical University
2025;46(3):171-176
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the effects of active respiratory circulation technique(ACBT)combined with resistance breathing training on pulmonary function and exercise capacity in patients with acute exacerbations of chronic obstructive pulmonary disease(AECOPD).Methods A total of 60 hospitalized AECOPD patients from the Geriatrics Department of a tertiary hospital in Kunming were selected as research subjects from January to May 2024.Patients were randomly divided into two groups,with 30 patients in each group.The control group received conventional pulmonary rehabilitation nursing,and the observation group received ACBT combined with resistance breathing training.Pulmonary function indicators,modified British Medical Council(mMRC)dyspnea scores,6-minute walk test(6MWT)distances,and the COPD Assessment Test(CAT)scores were collected 4 weeks after discharge to evaluate the intervention's effectiveness.Results After the intervention,the observation group showed significant improvements in lung function,mMRC scores,6M WT distances,and CAT scores compared to pre-intervention levels,and all were superior to the control group(P＜0.05).Conclusion ACBT combined with resistance breathing training can more effectively promote sputum clearance,reduce respiratory muscle fatigue,increase exercise endurance,and improve dyspnea severity and lung function in AECOPD patients.
