Spontaneous Hemopericardium Leading to Cardiac Tamponade in a Patient with Essential Thrombocythemia

[摘要] Acute cardiac tamponade requires urgent diagnosis and treatment. Spontaneoushemopericardium leading to cardiac tamponade as an initial manifestation of essentialthrombocythemia (ET) has never been reported in the literature. We report a case of a 72-year-old Caucasian female who presented with spontaneous hemopericardium and tamponade requiring emergent pericardiocentesis. The patient was subsequently diagnosed to have ET. ET is characterized by elevated platelet counts that can lead to thrombosis but paradoxically it can also lead to a bleeding diathesis. Physicians should be aware of this complication so that timely life-saving measures can be taken if this complication arises.

[学科分类] 心脏病和心血管学