Cerebral venous pressure during actively induced hypertension and hypercapnia in cats.
Author(s) -
L. M. Auer,
Barbro B. Johansson,
Eric T. MacKenzie
Publication year - 1980
Publication title -
stroke
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.397
H-Index - 319
eISSN - 1524-4628
pISSN - 0039-2499
DOI - 10.1161/01.str.11.2.180
Subject(s) - medicine , hypercapnia , cats , anesthesia , superior sagittal sinus , blood pressure , intracranial pressure , extravasation , cardiology , acidosis , immunology , thrombosis
Superior sagittal sinus pressure, intracranial pressure and arterial pressure were recorded in an experimental series on 10 cats. During drug-induced, severe, acute arterial hypertension and parallel hypercapnia, venous pressure could exceed intracranial pressure in both the supra- and infratentorial compartment. From these data it is concluded that cerebral venous pressure during acute arterial hypertension may contribute to protein extravasation at the postcapillary-venular level.
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