What is the effect of carotid endarterectomy on symptomatic patients with high-grade carotid stenosis?
According to a study published in the New England Journal of Medicine in 1991, carotid endarterectomy has been shown to have a beneficial effect on symptomatic patients with high-grade carotid stenosis. The study found that those who underwent endarterectomy had significantly fewer strokes than those who did not. Furthermore, the risk of death from stroke was reduced by 60%. However, it is important to note that the risks of stroke and death associated with carotid endarterectomy can vary depending on the patient’s individual risk factors. Therefore, it is important to consult with a doctor before making any decisions about undergoing the procedure.