ISSN:
1432-1920
Keywords:
Key words Carbon dioxide
;
Embolisation
;
Anaesthesia
;
Malformation
;
arteriovenous
Source:
Springer Online Journal Archives 1860-2000
Topics:
Medicine
Notes:
Abstract During arterial catherisation of a cerebral arteriovenous malformation it may be difficult or impossible to access the nidus of the malformation through its small, tortuous feeding vessels due to microcatheter impaction. Carbon dioxide, a most potent cerebral vasodilator, was temporarily added to the inspired gases of two anaesthetised patients undergoing superselective embolisation of an arteriovenous malformation, when the microcatheter had been impacted for a considerable time. Successful propagation of the microcatheter into the malformation was achieved in both patients after a relatively short period of hypercapnia.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/s002340050626
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