Lin C S, Jan Y I, Chen H Y, Hou S H, Kuo C C
Chest. 1984 Nov;86(5):787-9. doi: 10.1378/chest.86.5.787.
Heart puncture-induced hemopericardium is a serious complication of the pericardiocentesis. Two-dimensional echocardiographic examination performed in two patients just before and after the development of hemopericardium revealed a unique image in which pericardial bleeding manifested itself by an echodensity thrombus appearance adjacent to the cardiac chambers. With appropriate differentiation to some other intrapericardial echodensity masses, such distinctive images can be highly specific for active bleeding into the pericardial sac.
心脏穿刺引起的心包积血是心包穿刺术的一种严重并发症。在两名患者心包积血发生前后立即进行的二维超声心动图检查显示出一种独特的图像，其中心包出血表现为与心腔相邻的回声密度血栓外观。通过与其他一些心包内回声密度肿块进行适当鉴别，这种独特的图像对于心包腔内的活动性出血具有高度特异性。
