Open AccessBARORECEPTOR REFLEX ROLE IN BLOOD PRESSURE LONG-TERM REGULATION
Author(s) -
В. А. Цырлин,
N. V. Kuzmenko,
М. Г. Плисс
Publication year - 2009
Publication title -
arterialʹnaâ gipertenziâ
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.126
H-Index - 5
eISSN - 2411-8524
pISSN - 1607-419X
DOI - 10.18705/1607-419x-2009-15-6-679-682
Subject(s) - baroreceptor , reflex , blood pressure , medicine , reflex bradycardia , cardiology , renal artery , anesthesia , kidney , heart rate
Less than 50 % Wistar male rats with intact baroreceptor reflex developed arterial hypertension 8 weeks after renal artery clipping in the model «two kidneys - one clip». Blood pressure level negatively correlated with initial magnitude of the baroreceptor reflex. At the same time all rats (100 %) with the damaged baroreceptor reflex developed hypertension after renal artery clipping. Thus, we conclude that baroreceptor reflex counteracts the development of vasorenal hypertension and it can take part in blood pressure long-term regulation.