Intracerebral Hemorrhage Outcomes in the Very Elderly

Abstract

Background: There is a paucity of outcomes data in patients over 80 years presenting with intracerebral hemorrhage (ICH). The primary aim of our study is to describe outcomes in this patient population.

Method: Retrospective study of patients admitted with primary ICH from January 2012 to July 2018. Data were obtained from the Rush University Get With The Guidelines database; only patients 80 or above were included.

Results: A total of 1713 patients were screened and 220 patients met inclusion criteria. About 68.2% were female and mean age was 85.6 years old. Median ICH score on admission was 2 (IQR 1-3). Location of ICH included: deep (48.2%), lobar (40%), and cerebellum (9.5%). ICH etiologies included hypertensive (51.8%), cerebral amyloid angiopathy (26.8%), coagulopathy (5.9%), and the remaining were undetermined. CT angiograms were performed in 34.5% (n = 76) of patients; of these patients one arteriovenous malformation was identified. Patients underwent the following procedures: external ventricular drains (8.6%), decompression (3.6%), and ventriculoperitoneal shunts (1.8%). Tracheostomy and percutaneous gastrostomy placement were performed in 8.2%. About 4.5% had seizures and 1.5% were treated for status epilepticus. Disposition at hospital discharge included: subacute nursing facility ([SNF] 24.1%), acute rehabilitation (23.2%), hospice (18.2%), death (18.2%), home (11.8%), long-term acute care facility ([LTAC] 3.6%), and unknown (1%). Patients with an ICH score ≥2 on admission had a roughly 6 times higher chance of experiencing an unfavorable outcome (LTAC, SNF, or death), when compared to patients with lower ICH score.

Conclusions: This study shows that a significant proportion (35%) of ICH patients ≥80 years old have a good outcome, with discharge to home or to rehabilitation. Our data suggest that older patients with ICH presenting with supratentorial hemorrhages (volume < 30 cc) without intraventricular extension can have good outcomes despite their age.

Keywords: ICH; Very elderly; hemorrhage; outcomes.