Effects of Acute AV3V Lesions on Renal and Hindlimb Vasodilation Induced by Volume Expansion

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Effects of acute AV3V lesions on renal and hindlimb vasodilation induced by volume expansion.

The role of the anteroventral third ventricle (AV3V) region in the cardiovascular adjustments to volume expansion (VE) with 4% Ficoll (1% body weight, 1.4 mL/min) was studied in urethane-anesthetized rats. In sham-lesioned animals, VE produced a transitory (</=20 minutes) increase in mean arterial pressure, which peaked at 10 minutes (10+/-3 mm Hg), and sustained increases of renal (123+/-10% a...

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ژورنال

عنوان ژورنال: Hypertension

سال: 1999

ISSN: 0194-911X,1524-4563

DOI: 10.1161/01.hyp.34.4.762