本文選題：肝硬化 + 磁共振成像��； 參考：《中國臨床醫(yī)學(xué)影像雜志》2015年05期

【摘要】：目的:運(yùn)用Meta分析方法評價(jià)磁共振彈性成像(MRE)對肝纖維化分期的診斷價(jià)值。方法:對PUBMED,EMBASE,Web of Science,Cochrane Library數(shù)據(jù)庫中有關(guān)MRE評價(jià)肝纖維化分期的英文文獻(xiàn)進(jìn)行篩選。應(yīng)用診斷試驗(yàn)QUADAS-2質(zhì)量評價(jià)系統(tǒng)對納入文獻(xiàn)進(jìn)行質(zhì)量評價(jià)。應(yīng)用Stata 12.0軟件對入選文獻(xiàn)的試驗(yàn)數(shù)據(jù)進(jìn)行合并分析。結(jié)果:18篇文獻(xiàn)符合納入標(biāo)準(zhǔn)。MRE診斷F≥1、F≥2、F≥3、F=4的合并敏感度分別為0.87、0.9、0.94、及0.98,合并特異度分別為0.95、0.94、0.91、及0.94,SROC曲線下面積分別為0.97、0.97、0.96、及0.98。結(jié)論:MRE對肝纖維化各分期具有較高的診斷價(jià)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，

本文編號：2068214