[Exercise retraining].
Among the essential positive facts resulting from the physical training of patients with moderate to severe obstructive bronchopneumopathy, the following should be noted:-- the maximal capacity for work increases on average by 10%;-- physiologically this increment of work maximal capacity corresponds simply to a better extraction of oxygen by the muscles;--no specific central haemodynamic modification is usually observed at maximum or sub-maximum level;-- after training there is a favourable evolution of the PaO2 at rest. In the absence of spirographic modification and diffusion capacity, this increase of PO2 seems to result from an improvement of the ratio ventilation/perfusion.
D002245:Carbon Dioxide / Q000097:blood; D005081:Exercise Therapy; D006801:Humans; D008171:Lung Diseases / Q000534:rehabilitation*; D010100:Oxygen / Q000097:blood; D014939:Work of Breathing
D002245:Carbon Dioxide; D010100:Oxygen
La réadaptation par l'effort.