Reversal of cerebral vasospasm by sphenopalatine ganglion stimulation in a dog model of subarachnoid hemorrhage

Sphenopalatine ganglion stimulation dilates the ipsilateral arteries of the normal dog anterior circle of Willis. This experiment tested whether similar stimulation would reverse cerebral vasospasm. Six dogs underwent baseline angiography followed by creation of subarachnoid hemorrhage (SAH) by inje...

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Veröffentlicht in:	Surgical neurology 2005-07, Vol.64 (1), p.5-11
Hauptverfasser:	Yarnitsky, David, Lorian, Adi, Shalev, Alon, Zhang, Zhen-Du, Takahashi, Masataka, Agbaje-Williams, Mayowa, Macdonald, R. Loch
Format:	Artikel
Sprache:	eng
Schlagworte:	Animal Animals Cerebral arteries Disease Models, Animal Dogs Electric Stimulation - methods Female Ganglia, Parasympathetic - diagnostic imaging Ganglia, Parasympathetic - surgery Radiography Sphenopalatine ganglion Subarachnoid hemorrhage Subarachnoid Hemorrhage - diagnostic imaging Subarachnoid Hemorrhage - surgery Vasospasm Vasospasm, Intracranial - diagnostic imaging Vasospasm, Intracranial - surgery
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