Predictive value of the high-sensitivity troponin T assay and the simplified Pulmonary Embolism Severity Index in hemodynamically stable patients with acute pulmonary embolism: a prospective validation study.

Machine translation Machine translation
类别 Primary study
期刊Circulation
Year 2011
Loading references information
背景:新的,高敏肌钙蛋白T(hsTnT)法可以改善血压正常的患者急性肺栓塞(PE)的危险分层。外部验证的预后价值hsTnT,以及简化肺栓塞严重程度指数(sPESI)的,在一个大的多中心队列。
方法和结果:我们观察了526名血压正常的患者急性PE的那些,31(5.9%),有30天的不利结果。相关的的预定义hsTnT截止值14皮克/毫升预后的高灵敏度和阴性预测值,媲美的sPESI的。这两个hsTnT≥14皮克/毫升(OR,4.97 [95%CI,1.71-14.43,P = 0.003)和sPESI≥1点(S)(OR,9.51 [2.24-40.29],P = 0.002)的出现,除了肾功能不全(OR,2.97 [1.42-6.22],P = 0.004),早期死亡或并发症,在一个多变量模型的预测,他们仍然是预后的独立预测因子(P = 0.044和0.012,分别)。,共127例(24.1%)被确定为低风险的sPESI 0和hsTnT <14 pg / mL的,他们都没有30天的不利结果。在6个月的随访中,死亡52例(9.9%)。Kaplan-Meier分析说明,与hsTnT≥14皮克/毫升(P = 0.001)和那些sPESI的患者≥1(P <0.001)下降了6个月的生存概率。患者为0和hsTnT sPESI <14 pg / mL的基线时死亡的风险降低了42%(危险比为0.58 [0.01-0.42],P = 0.005)。
结论:的hsTnT的试验和sPESI改善急性PE的危险分层。这两种模式的结合可能会产生添加剂的预后信息,特别是找出可能的候选人的医院治疗。
Epistemonikos ID: 73ee85ba18e5ae845ce0ab7889382685f9c8f0da
First added on: Jan 16, 2013
Warning
This is a machine translation from an article in Epistemonikos.

Machine translations cannot be considered reliable in order to make health decisions.

See an official translation in the following languages: English

If you prefer to see the machine translation we assume you accept our terms of use