Subarachnoid hemorrhage and finger-like projection predict recurrence in patients with lobar intracerebral hemorrhage.

ABSTRACT:

Background and purpose

Lobar intracerebral hemorrhage (ICH) is associated with a high risk of recurrence, particularly in elderly patients, where cerebral amyloid angiopathy (CAA) is often the primary cause. Diagnostic markers of CAA-related ICH, including subarachnoid hemorrhage (SAH) and finger-like projection (FLP), have recently been developed. Here, we aimed to explore the associations between SAH, FLP and the risk of ICH recurrence in lobar ICH patients.

Methods

We analyzed data from consecutive lobar ICH patients using the method of cohort study. We divided them into 4 groups on the basis of the presence or absence of SAH and FLP on CT imaging. The Cox regression model and competing risk model were used to analyze the associations of SAH and FLP with the risk of ICH r

SUBMITTER: Huang X 

PROVIDER: S-EPMC11757861 | biostudies-literature | 2025 Jan

REPOSITORIES: biostudies-literature