Exercise performance and perceived exertion in patients with coronary insufficiency, arterial hypertension and vasoregulatory asthenia

摘要: . A standardized work test has been performed by healthy subjects, patients with coronary heart disease, arterial hypertension, and the vasoregulatory asthenia syndrome. Heart frequency rating of perceived exertion according to a method were assessed at various loads. Different measures physical working capacity estimated. Patients asthenia—and although less markedly—rated be in relation than controls, particularly low levels. On contrary, disease rated higher, high ratings, frequency. In all patient groups studied, there was smaller mean increase rate given exertion, i.e. for greater controls. Submaximal based on exertion. The ratio between measurements those VA group insufficiency when compared controls equal age. Patients “maximal” performance during also had submaximal estimated from as well exertion. The difference found groups, especially that syndrome is differential diagnostic value.