PubMed Health⌕ Search

Biomedical subjects

V A Sakharov

Publications and source records attributed to V A Sakharov.

At least 19 recordsLinked to original sources
PubMed1975

[Tolerance of physical stress and evaluation of work capacity of persons with functional diseases of the heart].

The examination of 112 patients with functional cardiopathies demonstrated that bicycle ergometry permits to differentiate them from ischaemic heart disease. These patients exhibit a reduced capacity for physical labour caused by several factors (among them such as lack of habit of physical labour, nervous regulation disorders, latent circulation insufficiency). Ergometry proves to be a good objective test for the efficiency of therapy of functional cardiopathies.

Adolescent↗
PubMed1975

[Role of certain biochemical indicators in the pathogenesis of functional cardiopathy].

A study of a few biochemical parameters in 30 patients with functional cardiopathy (in comparison with 30 control persons) revealed significant differences in the indices of the acid-base balance, lactic acid concentration, and plasma electrolytes. These differences were noted both at rest and under physical exercises and hyperventilation tests, being even more evident during the above functional tests. A conducted comparison of physical endurance and increasing blood level of lactic acid revealed their reverse relationship. During the hyperventilation test, a relationship was noted between the amplitude of the T-wave of ECG and the reduction of the potassium plasma level. The revealed regularities may to some extent explain the origin of the symptoms observed in functional cardiopathy.

Acidosis↗