Wells评分:0.802),为了临床便于操作,笔者设定了敏感性与特异性加权的最大值为截点,即Wells评分5分,D-dimer1724.00μg/L,等于或超过截点值时,定义为预测阳性,诊断PE的可靠性明显提高;低于截点值时,定义为预测阴性,排除PE的可靠性也明...
Wells评分:0.802),为了临床便于操作,笔者设定了敏感性与特异性加权的最大值为截点,即Wells评分5分,D-dimer1724.00μg/L,等于或超过截点值时,定义为预测阳性,诊断PE的可靠性明显提高;低于截点值时,定义为预测阴性,排除PE的可靠性也明显升高。
Wells评分联合D-二聚体检测在深静脉血栓诊断中的应用[J]. 检验医学, 2016, 31(7): 581-583. DUAN Xiuqun, YIN Liangqiong, GONG Guofu. Wells' score combined with D-dimer determination for screening deep vein thrombosis[J]. Laboratory Medicine, 2016, 31(7): 581-583. 使用本文 0 / 收藏...
Objective: To explore the relationship between C-reactive protein (CRP), D-dimer (DD), Wells score and postoperative deep vein thrombosis (DVT) in patients with spinal fractures, and to analyze the diagnostic value of the three for postoperative DVT in patients...
然而一项研究显示,在确诊主动脉夹层的患者中,D-二聚体水平 < 0.4 mg/L FEU 的比例高达 18%[16],故有专家推荐,联合急性主动脉夹层风险评分 (aortic dissection detection risk score, ADD-RS) 为低危(0 或 1 分)与 D-二聚体 < 0.5 mg/L FEU 或许可以更可靠地排除急性主动脉夹层,有研究显示,该方法对...
score and the combination of the two was analysed respectively. Result: A total of 82 cases were confirmed by CTPA. The sensitivity, specificity, positive predictive value (PPV), negative predictive value (NPV) and Youden index in the diagnosing APE of age-adjusted D-dimer and Wells score ...
目的 评价Wells评分联合D-二聚体检测在诊断创伤后下肢深静脉血栓形成(DVT)中的应用价值.方法 回顾性分析59例确诊为创伤后DVT的临床资料以及60例无DVT的同期住院患者的临床资料,分别以Wells评分,D-二聚体以及二者联合与有无DVT的诊断结果 进行似然比等分析.结果 Wells评分在诊断创伤后DVT中灵敏度为91.53%,阴性预...
25、2;112(3):198203.11 Schutgens RE,Ackermark P,Haas FJ,et al.Combination of a normal Ddimer concentration and a nonhigh pretest clinical probability score is a safe strategy to exclude deep venous thrombosisJ.Circulation,2003;107(4):5937.12 Anderson DR,Kovacs MJ,Kovacs G,et al.Combined us...
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。 [Abstract] 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 ...
Objective To evaluate the values of Wells score combined with D-Dimer in the diagnosis of deep vein thrombosis(DVT) in the lower extremities of trauma patients.Methods Retrospective analysis the clinical data of 59 patients with DVT and 60 patients without DVT,which from 1 January 2005 to 31 ...