Transcutaneous PCO2 -based dead space ventilation at submaximal exercise accurately discriminates healthy controls from patients with chronic obstructive pulmonary disease.
Thibault LepratFabrice IvanesAnne BernardSylvain Marchand-AdamLaurent PlantierPublished in: Clinical physiology and functional imaging (2021)
PtcCO2 -based VD /VT was the most accurate measurement to discriminate healthy controls from subjects with COPD, a chronic lung disease associated with altered pulmonary gas exchange. Non-invasive monitoring of PtcCO2 may be useful for routine CPET.
Keyphrases
- chronic obstructive pulmonary disease
- pulmonary hypertension
- high intensity
- lung function
- clinical practice
- physical activity
- high resolution
- respiratory failure
- room temperature
- resistance training
- mechanical ventilation
- intensive care unit
- cystic fibrosis
- body composition
- air pollution
- acute respiratory distress syndrome