Article

Effect of circulating pattern and complicating factors on outcome for ruptured anterior communicating artery aneurysms.

Department of Neurology, Anadolu University, Eskisehir, Turkey.
Neurological Research (impact factor: 1.52). 02/1992; 14(2 Suppl):197-200. pp.197-200
Source: PubMed

ABSTRACT We reviewed outcome for ruptured anterior communicating artery (ACoA) aneurysm in 40 patients and attempted to establish its relationships with circulating pattern and complicating factors. Circulation Type-1 and Type-2 were associated with a better outcome than Type-3 and Type-4. Apart from arterial hypertension and cerebral infarction, all the complicating factors, i.e., vasospasm, brain oedema, intraparenchymal and/or intraventricular haemorrhage and hydrocephalus were related with an increased risk for poor outcome, but the broad outcome was more depended on circulating pattern for anterior cerebral territories.

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Keywords

40 patients
 
anterior cerebral territories
 
anterior communicating artery
 
arterial hypertension
 
brain oedema
 
broad outcome
 
Circulation Type-1
 
complicating factors
 
increased risk
 
intraventricular haemorrhage
 
poor outcome
 
Type-3
 
vasospasm