Conclusion: The changed breathing pattern and lower respiratoryefficiency were important factors in damaged exercise performance in COPD.
结论：呼吸模式改变和通气效率降低是导致COPD运动耐力下降的因素之一。
2
Objective: to evaluate the effects of breathing pattern and respiratoryefficiency on exercise capacity in patients with chronic obstructive pulmonary disease (COPD).
目的：探讨慢性阻塞性肺疾病(COPD)运动中呼吸模式和通气效率的变化情况及其对运动耐力的影响。
3
Results respiratory care, gastrointestinal decompression, closed thoracic drainage, infusion and anastomotic fistula observation of care, improving patient treatment efficiency.