肺栓塞梗死临床上是一种较为常见的疾病,本文收集2例病例,重点就本病的临床特点、X线表现等进行讨论。 例1,男,64岁,以冠心病收入住院治疗2周后突然出现憋喘加重,右侧胸痛剧烈,咯血6次,每次约100ml。X线检查:右肺上野大片状阴影,侧位观病变形态呈扇形,基底贴胸膜面,项部指向肺门,位于顶上叶后段,报告:右肺肺炎。实验室检查:PaO_2<10.7kPa,PaCO_2<5.1kPa。经对症抗炎治疗四周后复 Clinically, pulmonary embolism is a relatively common disease, this article collected two cases, focusing on the clinical features of the disease, X-ray findings were discussed. Example 1, male, 64 years old, admitted to hospital for coronary heart disease 2 weeks after the sudden increase in wheezing, right chest pain, hemoptysis 6 times, each about 100ml. X-ray examination: a large shadow on the right lung Ueno-shaped, lateral view of the lesion was fan-shaped, the base attached to the pleural surface, the hiv points to hilar, in the posterior segment of the top leaves, the report: the right lung pneumonia. Laboratory tests: PaO_2 <10.7kPa, PaCO_2 <5.1kPa. Symptomatic anti-inflammatory treatment after four weeks