Time course of outcome in poor grade subarachnoid hemorrhage patients: a longitudinal retrospective study.

ABSTRACT:

Background

Neurological outcome and mortality of patients suffering from poor grade subarachnoid hemorrhage (SAH) may have changed over time. Several factors, including patients' characteristics, the presence of hydrocephalus and intraparenchymal hematoma, might also contribute to this effect. The aim of this study was to assess the temporal changes in mortality and neurologic outcome in SAH patients and identify their predictors.

Methods

We performed a single center retrospective cohort study from 2004 to 2018. All non-traumatic SAH patients with poor grade on admission (WFNS score of 4 or 5) who remained at least 24 h in the hospital were included. Time course was analyzed into four groups according to the years of admission (2004-2007; 2008-2011; 2012-2015 and 2016-2018).

SUBMITTER: Gouvea Bogossian E 

PROVIDER: S-EPMC8117582 | biostudies-literature | 2021 May

REPOSITORIES: biostudies-literature