脓毒性肺栓塞(septic pulmonary embolism,SPE)是肺栓塞中的一种少见类型,通常起病隐匿,诊断困难。除表现为肺栓塞的常见呼吸系统症状表现外,还常伴有发热、肺内浸润影及原发病表现等[1,2]。SPE发病时,导致肺血管梗死的栓子也含有微生物,可引起脓毒血症及局部脓肿。由于就诊时 Septic pulmonary embolism (SPE) is a rare type of pulmonary embolism, usually occult onset, diagnosis difficult. In addition to the performance of common respiratory symptoms of pulmonary embolism, but also often accompanied by fever, pulmonary infiltrates and the performance of the primary disease [1,2]. When an SPE occurs, the emboli that cause pulmonary vascular infarction also contain microbes that can cause sepsis and local abscesses. Because of treatment