Carotid endarterectomy 7 carotid stent systems as safe and effective in patients at increased risk of complications for carotid surgery and 1 carotid stent system for patients at average or usual risk of carotid surgery. The SAPPHIRE study of patients at high surgical risk for carotid surgery demonstrated non-inferiority for carotid stenting compared to carotid surgery. The CREST trial, the largest trial comparing carotid surgery to carotid stenting in over 2,500 patients found that carotid artery stenting resulted in a stroke rate of 6.4% versus 4.7% for endarterectomy at 4 years. However, carotid endarterectomy was associated with a slightly higher rate of
Carotid triangle still more inferiorly, the external branch of the same nerve. The upper portion of the larynx and lower portion of the pharynx are also found in the front part of this space. Carotid triangle The carotid triangle (or superior carotid triangle) is a portion of the anterior triangle of the neck. It is bounded: It is (covered) by the integument, superficial fascia, Platysma and deep fascia; Its floor is formed by parts of the -1 Thyrohyoid membrane, -2Hyoglossus, and the -3Constrictores pharyngis medius and inferior. The external and internal carotids lie side by side, the external being the more anterior