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Echocardiographic estimation of left ventricular filling pressures in patients with mitral valve stenosis

机译:超声心动图估计二尖瓣狭窄患者左心室充盈压

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Background: Estimation of left ventricular end-diastolic pressure (LVEDP) among patients with mitral valve disease may help to explain their symptoms. However, conventional Doppler measurements have limitations in predicting LVEDP in this group of patients. The aim of this study was to construct a Doppler-derived LVEDP prediction model based on the combined analysis of transmitral and pulmonary venous flow velocity curves.
机译:背景:估计二尖瓣疾病患者的左心室舒张末期压力(LVEDP)可能有助于解释其症状。但是,常规多普勒测量在预测这一组患者的LVEDP方面有局限性。这项研究的目的是基于经静脉和肺静脉流速曲线的组合分析,构建多普勒衍生的LVEDP预测模型。

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