Biocompatibility evaluation of electrospun Poly-L lactic Acid-chitosan immobilized with heparin as scaffold for vascular tissue repair

Stroke is the second leading cause of death worldwide, disability, high morbidity, and mortality. One of the leading causes of infarct stroke is carotid stenosis. The postoperative narrowing of the carotid artery diameter is a common complication after primary arterial closure in carotid endarterectomy surgery.