Abstract：Objective To investigate the morbidity and influencing factors of venous thromboembolism in elderly patients with acute exacerbation of COPD. Methods Totally 160 elderly patients aged over 50 who were hospitalized for COPD were collected for statistical analysis. Results There were 41 cases in the VTE group, with the average age 70.31 ± 6.84 years old, and there were 119 cases in the non-VTE group, with the average age 58.74 ± 6.02 years old. There were significant differences between the two groups in age, smoking history, history of cardiovascular and cerebrovascular disease, diabetes mellitus, COPD grade (grade III and above), deep vein catheterization (>2 weeks), D-dimer, and levels of h-CRP, PaO2, PaCO2 (P<0.05). Multivariate results showed that D-dimer level (OR=3.53) and PaO2 level (OR=2.67) were important factors influencing venous thrombosis in elderly patients with AECOPD. Conclusion The proportion of age and smoking history of VTE group is higher than that of non-VTE group, high levels of D-dimer and PaO2 are risk factors for venous thrombosis in elderly patients with AECOPD .
王维. 老年COPD急性加重期患者静脉血栓栓塞症的发病状况及其影响因素分析[J]. 中国医院统计, 2018, 25(1): 40-41.
Wang Wei. Incidence and influencing factors of venous thromboembolism in elderly patients with acute exacerbation of COPD. journal1, 2018, 25(1): 40-41.
