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PubMed · 9792562

Exercise limitation in obstructive lung disease.

C Murariu·H Ghezzo·J Milic-Emili·H Gautier
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Abstract

OBJECTIVE: To study the relationship of resting pulmonary function to maximal exercise power output (Wmax) in obstructive lung disease (OLD). SETTING: University Hospital Pulmonary Function Laboratory. SUBJECTS: Twenty-five patients with OLD (6 with asthma and 19 with COPD). METHODS: Measurement of pulmonary lung function, resting arterial blood gases, and maximal symptom-limited exercise on a cycle ergometer. RESULTS AND CONCLUSIONS: In OLD, the only significant contributor to Wmax was the inspiratory capacity (r2 = 0.66; p < 0.001).

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Blood Gas AnalysisExercise TestExercise ToleranceFemaleHumansLungLung Diseases, ObstructiveMaleMiddle AgedRespiratory Function TestsComparative StudyJournal Article

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C Murariu, H Ghezzo, J Milic-Emili, H Gautier. 1998. Exercise limitation in obstructive lung disease.. https://doi.org/10.1378/chest.114.4.965

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