摘要目的 探讨缩唇膈式呼吸对COPD患者康复的影响.方法 将98例住院患者随机分成干预组49例和对照组49例,干预组由护士指导进行缩唇膈式呼吸训练,对照组进行常规治疗护理,比较2组干预后的临床效果.观察指标包括肺活量(VC)、第1秒呼气容量(FEV 1)、用力肺活量(FVC)、血氧饱和度(SaO<,2>).结果 干预组恢复情况明显优于对照组,P<0.05.结论缩唇膈式呼吸对促进COPD患者康复有较好的效果.

abstractsObjective Investigate the impact of pursed lips-diaphragm type breathing to COPD pa-tients. Methods 98 cases of patients were randomly divided into 49 cases of the control group and 49 cases of intervention group. The pursed lips-diaphragm type breathing training of intervention group was guided by nurses and the control group was given conventional treatment and care. The clinical effects of 2 groups were compared after intervention and the indicators include vital capacity, forced expiratory volume in one second, forced vital capacity and Oxygen saturation. Results The intervention group had better effects than the control group( P < 0.05). Conclusion Pursed lips-diaphragm type breathing can promote the recovery of COPD patients.