[Effect of psycho-emotional stress test on the blood coagulation system and thrombocytic hemostasis in patients with stenocardia].
A total of 101 male patients (mean age 52.3 +/- 1.7 years) with documented coronary heart disease and stable angina and 25 healthy males (mean age 49.8 +/- 2.0 years) were studied. Hemostatic parameters and catecholamine levels were determined at rest, at the peak of psychoemotional stress test and at 10 min of rest. During the test, the healthy subjects showed a protective activation of the anticoagulative hemostatic system that hindered intravascular blood coagulation. Some definite compensatory potentials of the blood anticoagulative system preserved in Type B behavior patients under the similar conditions. The patients with Type A behavior displayed enhanced intravascular coagulation and increased thrombogenic potential.
Sidorenko
B A
BA
Revenko
V N
VN
D000328:Adult; D000368:Aged; D000787:Angina Pectoris / Q000097:blood / Q000209:etiology / Q000523:psychology*; D001777:Blood Coagulation / Q000502:physiology*; D001780:Blood Coagulation Tests; D006801:Humans; D008297:Male; D008875:Middle Aged; D010556:Personality Tests; D010974:Platelet Aggregation / Q000502:physiology*; D011602:Psychophysiologic Disorders / Q000097:blood* / Q000209:etiology; D013315:Stress, Psychological / Q000097:blood*; D014434:Type A Personality
Vliianie psikhoémotsional'noĭ proby na svertyvaiushchuiu sistemu i trombotsitarnoe zveno gemostaza u bol'nykh so stenokardieĭ.