Abstract:
:Angiographically equivocal aneurysmal dilatation at the junction of the internal carotid and the posterior communicating arteries was noted in a patient with documented subarachnoid hemorrhage. This was initially thought to be infundibular dilatation. A craniotomy revealed an actual aneurysm, which was obliterated successfully. Whether infundibular dilatation is a preaneurysmal state or a benign dilatation is controversial. The management of angiographically noted infundibular dilatation in cases of "essential" subarachnoid hemorrhage is discussed.
journal_name
Neurosurgeryjournal_title
Neurosurgeryauthors
Yoshida M,Anegawa S,Moritaka Kdoi
10.1227/00006123-198112000-00018subject
Has Abstractpub_date
1981-12-01 00:00:00pages
718-21issue
6eissn
0148-396Xissn
1524-4040journal_volume
9pub_type
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