不同年龄肺栓塞患者的危险因素与预后分析

①目的 探讨不同年龄肺栓塞患者的危险因素及预后.②方法 对93例肺栓塞病例回顾性分析.老年患者（≥60岁）46例,平均年龄（71.6±6.8）岁;非老年患者（＜60岁）47例,平均年龄（44.8±9.9）岁.③结果 老年组危险因素依次为：下肢静脉血栓（DVT）、心脑血管病史、手术史、骨折、肿瘤.心脑血管病史、肿瘤在老年组比非老年组高（22/46：10/47）、（8/46：1/47）差异有显著性（P〈0.005）.老年组病死率高（13/46：4/47）,差异有显著性（P〈0.005）.④结论 老年肺动脉栓塞患者伴随疾病多,预后差.

Risk factors and prognostic analysis in different age patients with pulmonary embolism

Objective To analyse risk factors and prognosis in different age patients with pulmonary embolism. Methods Ninty -three patients with pulmonary embolism were analysed. There were 46 elderly patients （age ≥60years）, average age（ 71.6 ≥ 6.8 ） years ;47 non_elderly patients （ age 〈 60 years ） , average age （44.8 ≥ 9.9 ）. Results Risk factors in elderly group were lower extremity venous thrombosis （ DVT ） , cardiovascular and cerebrovaseular disease history, operation history, frueture and tumor in turn. The rates of cardiovascular and cerebrovascular disease history and tumor were higher（22/46：10/47）, （8/46：1/47）in elder- ly group than in non -elderly group（ P 〈 0.05 ）. The mortality was higher in elderly group than in non -elderly group（ 13/46：4/ 47 ） （ P 〈 0.05 ）. Conclusion There are more otherdiseases and poor prognosis in elderly patients with pulmonary embolism.