[The baroreceptor reflex as a predictor of crises in arterial hypertension].
The sensitivity of baroreceptor reflex was determined by the "neck chamber" method at a pressure of 40 mm Hg in patients with mild, moderate and malignant arterial hypertension (AH). A 24-hour blood monitoring was performed in patients with mild and moderate AH. There was a negative correlation between the lowering values in blood pressure on baroreceptor stimulation and the incidence of hypertensive crises in all the groups. There was also a negative correlation between the baroreceptor sensitivity and the daily blood pressure variations in patients with moderate AH. The findings suggest that a decrease in baroreceptor sensitivity might be a predictor of the critical course of AH.
Babaev
A A
AA
Rogoza
A N
AN
Kosmacheva
E D
ED
Panfilov
V V
VV
At'kov
O Iu
OIu
D000328:Adult; D006801:Humans; D006973:Hypertension / Q000503:physiopathology*; D008875:Middle Aged; D011237:Predictive Value of Tests; D011311:Pressoreceptors / Q000502:physiology*; D011379:Prognosis; D012720:Severity of Illness Index
Sostoianie baroretseptornogo refleksa kak prediktor krizovogo techeniia arterial'noĭ gipertonii.