翻译：抗凝及抗血小板治疗约86的漂浮血栓可完全溶解和手术治疗CEA、支架置入术、颈动脉搭桥术相比没有明显的优势

Anticoagulant and antiplatelet therapy can completely dissolve about 86% of floating thrombi, but compared with surgical treatments (CEA, stent placement, carotid artery bypass surgery), there is no significant advantage.