Differential risk factors for lacunar stroke depending on the MRI (white and red) subtypes of microangiopathy.

ABSTRACT:

Background

Leukoaraiosis and cerebral microbleeds (CMB), which represent cerebral microangiopathy, commonly coexist in patients with acute lacunar stroke. Since they may have different impacts on stroke prognosis and treatment, it is important to know the factors associated with leukoaraiosis-predominant vs. CMB-predominant microangiopathies.

Methods

We prospectively recruited 226 patients with acute lacunar infarction and divided them into four groups according to the Fazekas' score and the presence of CMB: mild, red (predominant CMB), white (predominant leukoaraiosis) and severe microangiopathy groups. For comparison, we also evaluated 50 patients with intracerebral hemorrhage (ICH). We evaluated the clinical and laboratory findings of microangiopathy subtypes in patients

SUBMITTER: Park JH 

PROVIDER: S-EPMC3443091 | biostudies-literature | 2012

REPOSITORIES: biostudies-literature