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Biomedical subjects

V D Syvolap

Publications and source records attributed to V D Syvolap.

16 recordsLinked to original sources
PubMed2002

[Endothelin-1 level in the complicated course of myocardial infarction].

In the uncomplicated course of myocardial infarction (MI), the level of endothelin-1 (ET-1) comes to be increased beginning from day 1 and remains the same during the acute phase of the disease and gets decreased during the subacute phase. In MI presenting with parietal thrombosis, left ventricular aneurism, the level of ET-1 increases during the first period of 24 hours, increasing further toward the end of the acute phase, there being no decrease in the subacute phase. In MI presenting with pericardial effusion, an increase in the level of ET-1 is seen during the first period of 24 hours of the disease with no rise being recordable in peptide concentration during the acute and subacute phases. There is a positive correlation between the level of ET-1 and size of the heart cavities in the systole and diastole, pressure in the pulmonary artery, and a negative one with indices for the systolic function.

Endothelin-1↗
PubMed1986

[Correlation between quantitative indicators of the bioelectrical activity of the heart atria and central hemodynamics in patients with ischemic heart disease based on correlation analysis data].

Atrial bioelectrical activity (according to large-scale ECG findings) and central hemodynamics were studied in 43 coronary patients. A correlation analysis showed an increased correlation between the studied values in patients with diffuse and postinfarctional cardiosclerosis and those in healthy subjects. The authors stressed the most significant large-scale ECG values. A conclusion was made of the appropriateness of a study of atrial bioelectrical activity by the method of large-scale electrocardiography and hemodynamics for diagnostics in coronary patients with the initial stage of cardiac insufficiency.

Adult↗
PubMedDate not supplied

[Cellular and humoral immunity in patients with acute disorder of coronary circulation].

The condition was studied of cell-bound and humoral immunity in patients with ischemic heart disease. The data secured permit reaching the conclusion that the unstable clinical course of angina pectoris is accompanied by unspecific alterations in the cellular link of immunity such as increase in the absolute number of T-lymphocytes and T-suppressors. In patients with myocardial infarction, in the acute period of the illness there develop inflammatory reactions involving participation of cell-bound (neutrophilic leucocytosis, a drop in the absolute number of acidophilic granulocytes, absolute number of lymphocytes, T-lymphocytes, T-suppressors, increase in T-helpers--T-suppressors ratio; decline in T-lymphocytes activity) and humoral (a drop in the level of Ig A, increase in blood serum concentration of circulating immune complexes) links of immunity.

Acute Disease↗
PubMedDate not supplied

[A comparative evaluation of the efficacy of magneto- and laser therapy in patients with osteoarthrosis deformans].

A comparative evaluation of efficacy of magneto- and laser therapy was carried out in 82 patients with osteoarthrosis deformans. The magnetic field and laser irradiation dispelled the pain syndrome and synovitis manifestations. It is recommendable that the multiple-modality therapy of patients with osteoarthrosis deformans should involve magneto- and laser therapy (15 to 20 procedures per one course) that improve results of the treatment being received and allow the time of hospitalization to be reduced at an average by 5 bed-days. Laser appeared to be a very effective mode of treatment. No unfavourable side effects were recordable.

Chronic Disease↗