Altered Consciousness After Acute Lacunar Infarction of the Corona Radiata in Patients With Severe White Matter Change

ABSTRACT

With an increasing proportion of the elderly, dementia due to severe cerebral white matter change is frequently observed. Because these patients cannot express their symptoms effectively, the recognition of stroke can be delayed. In addition, clinical characteristics of their stroke might be different. We reported on three patients with severe leukoaraiosis, who exhibited altered consciousness after acute lacunar infarction in the corona radiata. This clinico-radiological discrepancy may have resulted from different susceptibility to ischemia in patients with severe white matter change.