Intracerebral hemorrhage in young people: analysis of risk factors, location, causes, and prognosis

BACKGROUND AND PURPOSE: The frequency of intracerebral hemorrhages (ICHs) in people aged 31 years (odds ratio, 3.48), and those with ICH that resulted from arteriovenous malformations were aged <20 years (odds ratio, 2.80). The final outcome was considered favorable in 60%. CONCLUSIONS: ICHs in young people are mainly lobar in location and result from vascular malformation. Hypertension causes most cases in which the ICH is located in the basal ganglia. Mortality and morbidity in the acute phase are low and are related to hypertension as the cause of ICH.