[Preclinical assessment of disturbances of vascular and vegetative reactivity of peripheral blood circulation in young men (students) with risk factors of atherosclerosis].
Hemodynamics of forearm and neurovegetative status were studied in 142 clinically healthy male students with risk factors of atherosclerosis and in 54 male students without risk factors of atherosclerosis at rest and during test with reactive hyperemia. Rheovasography of forearm, cardiointervalography, Doppler examination of brachial artery, and test with reactive hyperemia were undertaken in all subjects. The results testify to the fact that endothelial dysfunction leads to spastic state of regional hemodynamics and hyperactivity of sympathetic nervous system at rest as well as during reactive hyperemia which has a "delayed" character.
Kim
V N
VN
Karpov
R S
RS
Krivulina
G B
GB
Shevelev
V M
VM
D000293:Adolescent; D000328:Adult; D050197:Atherosclerosis / Q000209:etiology / Q000503:physiopathology*; D001916:Brachial Artery / Q000000981:diagnostic imaging / Q000294:innervation* / Q000503:physiopathology; D004730:Endothelium, Vascular / Q000503:physiopathology; D005080:Exercise Test; D006801:Humans; D008297:Male; D011379:Prognosis; D012016:Reference Values; D012039:Regional Blood Flow / Q000502:physiology; D012146:Rest / Q000502:physiology; D018570:Risk Assessment; D013564:Sympathetic Nervous System / Q000503:physiopathology*; D018608:Ultrasonography, Doppler; D014664:Vasodilation / Q000502:physiology*