Intraventricular hemorrhage from ruptured aneurysm: clinical characteristics, complications, and outcomes in a large, prospective, multicenter study population

Author:

Rosen David S.1,Macdonald R. Loch1,Huo Dezheng2,Goldenberg Fernando D.3,Novakovic Roberta L.3,Frank Jeffrey I.13,Rosengart Axel J.13

Affiliation:

1. Department of Surgery, Section of Neurosurgery, and

2. Departments of Health Studies and

3. Neurology, Neurocritical Care and Acute Stroke Program, University of Chicago Pritzker School of Medicine, Chicago, Illinois

Abstract

Object In this study the authors analyzed the relationship of intraventricular hemorrhage (IVH) to in-hospital complications and clinical outcome in a large population of patients with aneurysmal subarachnoid hemorrhage (SAH). Methods Data from 3539 patients with aneurysmal SAH were evaluated, and these data were obtained from four prospective, randomized, double-blind, placebo-controlled trials of tirilazad that had been conducted between 1991 and 1997. Clinical characteristics, in-hospital complications, and outcome at 3 months post-SAH (Glasgow Outcome Scale score) were analyzed with regard to the presence or absence of IVH. Results Patients with SAH and IVH differ in demographic and admission characteristics from those with SAH but without IVH and are more likely to suffer in-hospital complications and a worse outcome at 3 months post-SAH. Conclusions The presence of IVH in patients with SAH has an important predictive value with regard to these aspects.

Publisher

Journal of Neurosurgery Publishing Group (JNSPG)

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