Autonomic Influences on Cardiac Function in the Newborn Lamb

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Autonomic influences on cardiac function in the newborn lamb.

The influences of reflexly induced changes of sympathetic outflow to the heart on left ventricle contractility, heart rate, and systemic vascular resistance were studied in 26 technically successful experiments with newborn lambs ranging in age from 1 to 11 days. Reduction of brachiocephalic artery perfusion pressure was associated with a large increase of heart rate and of systemic vascular re...

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ژورنال

عنوان ژورنال: Circulation Research

سال: 1966

ISSN: 0009-7330,1524-4571

DOI: 10.1161/01.res.19.5.947