| Literature DB >> 4024174 |
T J Delgado, J Brismar, N A Svendgaard.
Abstract
A subarachnoid haemorrhage (SAH) in the rat was produced by the injection of blood via a previously implanted catheter connected to the cisterna magna. Repeated angiographical examinations of the vertebro-basilar arteries revealed a biphasic vasospasm with a maximal acute spasm at ten minutes and a maximal late spasm at two days after cisternal blood injection. Fluorescence microscopical examination of the major cerebral arteries at day two after the SAH revealed a reduction in the fluorescence intensity and in the number of histochemically visible sympathetic nerve terminals.Entities:
Mesh:
Year: 1985 PMID: 4024174 DOI: 10.1161/01.str.16.4.595
Source DB: PubMed Journal: Stroke ISSN: 0039-2499 Impact factor: 7.914