Murariu C, Ghezzo H, Milic-Emili J, Gautier H
Service d'Explorations Fonctionnelles Respiratoires, Hôpital St. Antoine, Paris, France.
Chest. 1998 Oct;114(4):965-8. doi: 10.1378/chest.114.4.965.
To study the relationship of resting pulmonary function to maximal exercise power output (Wmax) in obstructive lung disease (OLD).
University Hospital Pulmonary Function Laboratory.
Twenty-five patients with OLD (6 with asthma and 19 with COPD).
Measurement of pulmonary lung function, resting arterial blood gases, and maximal symptom-limited exercise on a cycle ergometer.
In OLD, the only significant contributor to Wmax was the inspiratory capacity (r2 = 0.66; p < 0.001).
研究阻塞性肺疾病(OLD)患者静息肺功能与最大运动功率输出(Wmax)之间的关系。
大学医院肺功能实验室。
25例OLD患者(6例哮喘患者和19例慢性阻塞性肺疾病患者)。
测量肺功能、静息动脉血气,并在功率自行车上进行症状限制最大运动测试。
在OLD患者中,对Wmax有显著影响的唯一因素是吸气容量(r2 = 0.66;p < 0.001)。