Subarachnoid haemorrhage in the rat: angiography and fluorescence microscopy of the major cerebral arteries.

Author:

Delgado T J,Brismar J,Svendgaard N A

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.

Publisher

Ovid Technologies (Wolters Kluwer Health)

Subject

Advanced and Specialised Nursing,Cardiology and Cardiovascular Medicine,Clinical Neurology

Reference40 articles.

1. Experimental catecholamine-induced chronic cerebral vasospasm

2. Cerebral Vasospasm Induced by Subarachnoid Blood and Serotonin

3. Peerless SJ Kendall MJ: Experimental cerebral vasospasm. In: Proceedings of the Ninth Princeton Conference on Cerebral Vascular Disease. Whistnant JP & Sandok BA (eds). New York Grune and Stratton. pp. 49-58. 1974

4. Cerebrovascular effects of topically applied serotonin in the cat

5. Svendgaard NAa. Edvinsson L. Olin T. Owman Ch Sahlin Ch: On the pathophysiology of cerebral vasospasm: transmitter changes in perivascular sympathetic nerves and increased pial artery sensitivity to norepinephrine and serotonin. In: Neurogenic Control of Brain Circulation. Proceedings of International Symposium Wenner-Gren Owman Ch Edvinsson L (eds) Oxford New York Pergamon Press pp. 143-152 1977

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