Cerebral autoregulation: an in vitro study.
- 1 September 1981
- journal article
- research article
- Published by Wolters Kluwer Health in Stroke
- Vol. 12 (5) , 640-642
- https://doi.org/10.1161/01.str.12.5.640
Abstract
Cerebral autoregulation can be duplicated in vitro using the large middle cerebral arteries from a calf. The limits of autoregulation were between 50 and 150 mm Hg. Excessively high pressures may lead to the appearance of the "sausage- or bead-string" response followed by forced dilation. These results suggest the existence of an intrinsic myogenic mechanism responsive to intraluminal pressure changes.This publication has 12 references indexed in Scilit:
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