Harris T, Meek S
Royal Melbourne Hospital, Australia.
Emerg Med J. 2005 Nov;22(11):766-71. doi: 10.1136/emj.2003.011965.
The early mortality in pulmonary embolism (PE) is largely predicted by the associated cardiovascular response, with progressive right ventricular failure, hypotension, shock, and circulatory arrest being associated with increasing mortality. Thrombolysis may improve the prognosis of PE associated with these varying degrees of circulatory collapse, but has no place in the treatment of small emboli with no cardiovascular compromise, as it carries a significant risk of haemorrhage. This review sets out to guide the emergency physician in deciding which patients with PE may benefit from thrombolysis.
肺栓塞(PE)的早期死亡率很大程度上由相关的心血管反应预测,进行性右心室衰竭、低血压、休克和循环骤停与死亡率增加相关。溶栓可能改善与这些不同程度循环衰竭相关的PE的预后,但在治疗无心血管功能损害的小栓子方面没有作用,因为它有显著的出血风险。本综述旨在指导急诊医生决定哪些PE患者可能从溶栓中获益。