Intracardiac thrombi usually form on inflamed or damaged valves, on endocardium adjacent to a region of myocardial infarction (MI), in a dilated or dyskinetic cardiac chamber, or on prosthetic valves.

• 心脏内的栓塞通常发生在已有炎症或已被损伤的心瓣膜、心肌梗塞区附近的心内膜、已发生运动障碍或已扩大的心腔内以及人工瓣膜等部位。