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Updated: Jan 27, 2026

Evaluation of Left Ventricular Structure and Function using 3D Echocardiography
Published on: October 28, 2020
Evaluation of eSie VVI Technology on Left Ventricular Systolic Function Changes in Uremic Patients Undergoing
Yafen Wang1, Yiming Zhang1, Weidong Liang1
1Department of Nephrology, The Affiliated Hospital of Jining Medical University, No.89 Guhuai Road, Jining, Shandong, 272000, People's Republic of China.
Abstract:
To analyze the longitudinal peak systolic strain of left ventricular myocardium in three layers before and after hemodialysis in uremic patients, and to explore the value of eSie VVI (Velocity Vector Imaging) technology in evaluating the changes of left ventricular myocardial systolic function in uremic patients in a short time after hemodialysis, the longitudinal peak systolic laminar strain and global full-thickness strain of 17 segments of the left ventricle are obtained by eSie VVI software analysis, and the results are deduced in Excel form. Statistical analysis is made on the results of longitudinal peak systolic stratified strain of left ventricular inner, middle and outer layers and whole myocardium in uremic patients before and after hemodialysis. The results show that eSie VVI technology can more sensitively and accurately evaluate the changes of left ventricular myocardial systolic function after hemodialysis in uremic patients, and has certain clinical value.
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