摘要
目的探讨Wells评分及D-二聚体测定在高龄髋部骨折患者围术期下肢深静脉血栓(DVT)预测中的应用价值。方法回顾性分析2016年1月~2017年7月我院收治的58例高龄髋部骨折患者的临床资料,按照是否发生DVT分为未发生组(36例)与发生组(22例),两组均进行Wells评分及D-二聚体测定。比较两组患者血清中D-二聚体水平以及Wells评分。结果发生组Wells评分>1分的阳性率为86.4%,高于未发生组的5.6%,差异有统计学意义(P<0.05);发生组患者血清中的D-二聚体阴性率为0.9%,低于未发生组的91.7%,差异有统计学意义(P<0.05)。结论高龄髋部骨折患者围术期Wells评分及D-二聚体水平可用于下肢DVT临床诊断。
Objective To explore the application value of Wells score and D-dimer in the prediction of perioperative deep venous thrombosis(DVT) of lower limbs in elderly patients with hip fracture.Methods A retrospective analysis was made on 58 elderly patients with hip fracture treated in our hospital from January 2016 to July 2017,they were divided into non-occurrence group(36 cases) and occurrence group(22 cases) according to whether DVT of lower extremities occurred or not,wells score and D-dimer were measured in both groups.Serum D-dimer levels and Wells scores were compared between the two groups.Results The positive rate of Wells score>1 in the occurrence group was86.4%,which was higher than 5.6% in the non-occurrence group,the difference was statistically significant(P<0.05).The negative rate of D-dimer was 0.9% in the non-occurrence group,which was lower than 91.7% in the non-occurrence group,the difference was statistically significant(P<0.05).Conclusion Perioperative Wells score,D-dimer and lower limbs of elderly patients with hip fracture can be used for DVT clinical diagnosis.
引文
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