Small vessel disease burden in cerebral amyloid angiopathy without symptomatic hemorrhage.

ABSTRACT:

Objective

Cerebral amyloid angiopathy (CAA) is a common age-related small vessel disease (SVD). Patients without intracerebral hemorrhage (ICH) typically present with transient focal neurologic episodes (TFNEs) or cognitive symptoms. We sought to determine if SVD lesion burden differed between patients with CAA first presenting with TFNEs vs cognitive symptoms.

Methods

A total of 647 patients presenting either to a stroke department (n = 205) or an outpatient memory clinic (n = 442) were screened for eligibility. Patients meeting modified Boston criteria for probable CAA were included and markers of SVD were quantified, including cerebral microbleeds (CMBs), perivascular spaces, cortical superficial siderosis (cSS), and white matter hyperintensities (WMHs). Patients were cla

SUBMITTER: Boulouis G 

PROVIDER: S-EPMC5331873 | biostudies-literature | 2017 Feb

REPOSITORIES: biostudies-literature