“…[12] Klonaris et al summarized 146 patients who underwent surgical treatment for CCAO, with 114 cases (83.2%) undergoing bypass and 15 cases (10.9%) CEA. [14] ere have been some reports that CEA for the ICA or carotid bulb was combined with bypass for CCAO, [6,16] but only 19 cases of CEA performed alone for CCAO could be identified in a literature search, [2,4,12,13,15,17,18] and there was no report of CEA with partial sternotomy. e advantage of CEA for CCAO is that plaque can be removed and revascularization achieved at the same time.…”