Layer-specific speckle tracking analysis of left ventricular systolic function and synchrony in maintenance hemodialysis patients
作者: Chang LiuZi-Ning YanLi FanJun HuangDan ShenXiang-Ting Song
作者单位: 1Department of Echocardiography, The Affiliated Changzhou No.2 People’s Hospital of Nanjing Medical University, 213003, Changzhou, China
刊名: BMC Cardiovascular Disorders, 2020, Vol.20 (3), pp.1-12
来源数据库: Springer Nature Journal
DOI: 10.1186/s12872-019-01324-z
关键词: EchocardiographyMaintenance hemodialysisVentricular functionSynchronicityLayer-specific strain
原始语种摘要: Abstract(#br)Background(#br)This study investigated the value of layer-specific strain analysis by two-dimensional speckle tracking echocardiography (2D-STE) for evaluating left ventricular (LV) systolic function and synchrony in maintenance hemodialysis (MHD) patients. Methods(#br)A total of 34 MHD patients and 35 healthy controls were enrolled in this study. Dynamic images were collected at the LV apical long-axis, the four- and two- chamber, and the LV short-axis views at the basal, middle, and apical segments. The layer-specific speckle tracking (LST) technique was used to analyze the longitudinal strain (LS) and circumferential strain (CS) of LV sub-endocardium, mid-myocardium, sub-epicardium, global longitudinal strain (GLS), global circumferential strain (GCS), the LV 17 segment...
全文获取路径: Springer Nature  (合作)
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影响因子:1.457 (2012)

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