Light/dye microvascular injury eliminates pial arteriolar dilation in hypotensive piglets

Cerebral vasodilation in response to hypotension is necessary to maintain adequate cerebral blood flow. This study in newborn pigs examines the hypothesis that endothelial injury in vivo inhibits cerebral vasodilation in response to hypotension in newborn pigs, thus suggesting that this response is...

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Veröffentlicht in:	Pediatric research 1995, Vol.37 (1), p.10-14
Hauptverfasser:	EIDSON, T. H, EDRINGTON, J. L, ALBUQUERQUE, M. L. C, ZUCKERMAN, S. L, LEFFLER, C. W
Format:	Artikel
Sprache:	eng
Schlagworte:	Animals Animals, Newborn Arterial hypertension. Arterial hypotension Arterioles - physiopathology Biological and medical sciences Blood and lymphatic vessels Cardiology. Vascular system Cerebrovascular Circulation - physiology Endothelium, Vascular - injuries Endothelium, Vascular - physiopathology Experimental diseases Fluorescein Fluoresceins Hypercapnia - physiopathology Hypertension - physiopathology Hypocapnia - physiopathology Hypotension - physiopathology Light Medical sciences Microcirculation - injuries Microcirculation - physiopathology Pia Mater - blood supply Swine Vasodilation - physiology
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