论文部分内容阅读
目的分析肺动脉栓塞的病因,以提高对肺动脉栓塞的认识和预防。方法回顾性分析经多排螺旋CT确诊的肺动脉栓塞患者83例,年龄23~88岁,分析其病因。结果下肢深静脉病变者达53例,肥胖4例,手术后8例,肿瘤4例,长期卧床5例,骨折2例,心房颤动2例,原因不明5例。所有患者均有不同程度肺动脉栓塞。结论肺动脉栓塞的病因较复杂,对于下肢静脉病变、术后、长期卧床、心房颤动、肿瘤、骨折、肥胖这类病人如果有突发性呼吸困难应首先考虑肺动脉栓塞。
Objective To analyze the etiology of pulmonary embolism to improve the understanding and prevention of pulmonary embolism. Methods A retrospective analysis of 83 cases of pulmonary embolism diagnosed by multi-slice spiral CT, aged 23 to 88 years, analyzed the etiology. Results of deep vein lesions in 53 cases, obesity in 4 cases, 8 cases after surgery, 4 cases of tumor, long-term bed in 5 cases, 2 cases of fracture, atrial fibrillation in 2 cases, 5 cases of unknown cause. All patients had different degrees of pulmonary embolism. Conclusions The causes of pulmonary embolism are complicated. Pulmonary embolism should be considered in patients with venous lower extremity disease, postoperative long-term bed rest, atrial fibrillation, tumor, fracture, and obesity if there is sudden dyspnea.