磁共振弹性成像评价肝纤维化分期的Meta分析

发布时间：2018-06-26 00:29

  本文选题：肝硬化 + 磁共振成像　； 参考：《中国临床医学影像杂志》2015年05期

【摘要】：目的:运用Meta分析方法评价磁共振弹性成像(MRE)对肝纤维化分期的诊断价值。方法:对PUBMED,EMBASE,Web of Science,Cochrane Library数据库中有关MRE评价肝纤维化分期的英文文献进行筛选。应用诊断试验QUADAS-2质量评价系统对纳入文献进行质量评价。应用Stata 12.0软件对入选文献的试验数据进行合并分析。结果:18篇文献符合纳入标准。MRE诊断F≥1、F≥2、F≥3、F=4的合并敏感度分别为0.87、0.9、0.94、及0.98,合并特异度分别为0.95、0.94、0.91、及0.94,SROC曲线下面积分别为0.97、0.97、0.96、及0.98。结论:MRE对肝纤维化各分期具有较高的诊断价值。
[Abstract]:Objective: to evaluate the diagnostic value of magnetic resonance elastography (MRE) in hepatic fibrosis staging by meta-analysis. Methods: the English literature on MRE evaluation of hepatic fibrosis staging in PUBMED EMBASE Web of Science Cochrane Library database was screened. The QUADAS-2 quality evaluation system was used to evaluate the quality of the literature. Stata 12.0 software was used to analyze the experimental data of selected literature. Results the combined sensitivity of MRE in the diagnosis of F 鈮，

本文编号：2068214