Both simple and advanced computed tomography (CT) were effective in accurately predicting which stroke patients would benefit from endovascular thrombectomy to remove a large cerebral clot, but together they were even better, reported researchers at The University of Texas Health Science Center at Houston (UTHealth).
Stroke is the leading cause of long-term disability and fourth-leading cause of death in the world. An ischemic stroke, caused by a blockage of an artery, is the most common form. Endovascular thrombectomy can be performed to remove a clot lodged in a blood vessel with a mechanical device threaded through an artery. It has been shown to be an effective treatment for improving clinical outcomes in stroke up to 24 hours from onset.