Racial Disparities in Magnetic Resonance Imaging and Perfusion-Diffusion Mismatch

The central concept of mismatch between perfusion and diffusion targets identified by magnetic resonance imaging offers an approximation of the tissue at risk of infarction if reperfusion is not achieved. This measure is becoming increasingly relevant in determining eligibility for and prognosis following thrombolytic and endovascular treatments, particularly at extended time windows. A few studies have shown that Black stroke patients are more likely to suffer small-vessel ischemic strokes and fewer cardioembolic strokes occluding large vessels.
Source: Journal of Stroke and Cerebrovascular Diseases - Category: Neurology Authors: Tags: Poster 03 Source Type: research