典型文献
Evaluation of Left Ventricular Function by Three-Dimensional Speckle-Tracking Echocardiography in Patients with Chronic Kidney Failure
文献摘要：
Objective:To establish a quantitative evaluation of the left ventricle's systolic function in patients with chronic kidney failure(CKF)by three-dimensional speckle-tracking echocardiography.Methods:Two-dimensional and three-dimensional transthoracic echocardiography was performed on 30 patients with CKF.The ejection fraction,mass and global peak longitudinal strain,global circumferential strain,global area strain,and global radial strain of the left ventricle were calculated.Results:The ejection fraction,mass and global peak longitudinal strain(GLS),global circumferential strain(GCS),global area strain(GAS),and global radial strain(GRS)in the CKF group were significantly lower than those in the control group.Simultaneously,the GLS,GCS,GAS and GRS were well correlated with the ejection fraction.For patients with normal ejection fraction in the CKF group,the GLS,GCS,GAS and GRS were lower than those in the control group,while the left ventricular mass was significantly higher in CKF patients than in the control group.For patients with hypertension in the CKF group,ejection fraction,GLS,GCS,GAS and GRS calculated using three-dimensional echocardiography were significantly lower than those in patients with normal blood pressure;however,the myocardial mass was higher.Conclusions:The parameters(GLS,GCS,GAS and GRS)calculated using three-dimensional speckle-tracking software were lower in the CKF group.Simultaneously,the left ventricular mass was higher in CFK patients than in the control group,thus showing that the myocardial contraction function was impaired and that myocardial remodeling had occurred.
文献关键词：
中图分类号：
作者姓名：
Yu-bo WANG;Hui HUANG;Shan LIN;Mei-jia HAO;Lu-jiao HE;Kun LIU;Xiao-jun BI
作者机构：
Department of Ultrasound,Third People's Hospital of Hubei Province,Jianghan University,Wuhan 430033,China;Department of Ultrasound,Maternal and Child Health Hospital of Hubei Province,Tongji Medical College,Huazhong University of Science and Technology,Wuhan 430070,China;Department of Ultrasound,Tongji Hospital,Tongji Medical College,Huazhong University of Science and Technology,Wuhan 430030,China
文献出处：
引用格式：
[1]Yu-bo WANG;Hui HUANG;Shan LIN;Mei-jia HAO;Lu-jiao HE;Kun LIU;Xiao-jun BI-.Evaluation of Left Ventricular Function by Three-Dimensional Speckle-Tracking Echocardiography in Patients with Chronic Kidney Failure)[J].当代医学科学(英文),2022(04):895-901
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B类：
Evaluation,Left,Ventricular,Function,by,Three,Dimensional,Speckle,Tracking,Echocardiography,Patients,Chronic,Kidney,Failure,Objective,To,establish,quantitative,evaluation,left,ventricle,systolic,function,patients,chronic,kidney,failure,CKF,three,dimensional,speckle,tracking,echocardiography,Methods,Two,transthoracic,was,performed,ejection,fraction,mass,global,peak,longitudinal,strain,circumferential,area,radial,were,calculated,Results,GLS,GCS,GAS,GRS,group,significantly,lower,than,those,control,Simultaneously,well,correlated,For,normal,while,ventricular,higher,hypertension,using,blood,pressure,however,myocardial,Conclusions,parameters,software,CFK,thus,showing,that,contraction,impaired,remodeling,had,occurred
AB值：
0.395837
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