急性心肌梗死后血BNP水平与心功能的相关性分析-课件.ppt

ROC CurveDiagonal segments are produced by ties.1-Specificity1.00.75.50.250.00Sensitivity1.00.75.50.250.00Source of the CurveReference Line心肌梗塞后TnT峰值心肌梗塞后CKMB峰值LVEFLVEDD心肌梗塞后3-7天内的bnp水平ROC CurveDiagonal segments are produced by ties.1-Specificity1.00.75.50.250.00Sensitivity1.00.75.50.250.00Source of the CurveReference Line心肌梗塞后3-7天内的bnp水平心肌梗塞后TnT峰值心肌梗塞后CKMB峰值LVEFLVEDDn按照Killip分级法对AMI后心功能分级：nI级：无心衰症状；nII级：轻至中度的心力衰竭，肺部湿啰音出现范围小于两肺野的50%;nIII级：重度心力衰竭，肺部湿啰音出现范围大于两肺野的50%；nIV级：出现心源性休克。nKillip分级I级被定义为心功能正常或代偿性心力衰竭，Killip 分级II、III、IV级为失代偿性心力衰竭。