[Preparing patients to protocols of exercise test: necessity of individualization].
Dyspnea may be easily appreciated during exercise with dyspneic scales, but methodological standardisation still needs to be specified. Authors review the basic physiological mechanism relating dyspnea to indices obtained during a stress test. They propose to use the dyspnea/VE relationship. With the concept of dyspneic threshold (close to the ventilatory threshold) and the ramp that both could be modified (for instance by rehabilitation programmes including exercise training). Interpretation of dyspnea during an exercise test obviously needs to be integrated with other parameters studied during exercise.
Piperno
D
D
Centre Médical Parot, Lyon.
Reneaux
C
C
D000075202:Contraindications; D005080:Exercise Test / Q000379:methods / Q000592:standards*; D017079:Exercise Tolerance; D006801:Humans; D010361:Patients
De la préparation du patient aux protocoles du test d'exercice: nécessité d'une individualisation.