Peak systolic longitudinal rotation: a new tool for detecting left ventricular systolic function in patients with type 2 diabetes mellitus by two-dimensional speckle tracking echocardiography
作者: Jun HuangHai-Ling HuZi-Ning YanLi FanYi-Fei RuiDan ShenJie Li
刊名: BMC Cardiovascular Disorders, 2019, Vol.19 (1), pp.1-8
来源数据库: Directory of Open Access Journals
DOI: 10.1186/s12872-019-1119-y
关键词: Type 2 diabetes mellitusLongitudinal rotationTwo-dimensional speckle tracking echocardiographyLeft ventricleFunction
原始语种摘要: Abstract Background Type 2 diabetes mellitus (T2DM) is one of the most prevalent cardiac and cerebrovascular risk factors. The study aimed to find a new way to investigate left ventricle (LV) systolic dysfunction in T2DM patients using two-dimensional speckle tracking echocardiography (2D-STE). Methods Fifty-one untreated T2DM patients and 52 normal control subjects were enrolled for the research. Apical four-chamber view was acquired by two-dimensional echocardiography. Segmental and global peak systolic longitudinal rotation (PSLR) degrees were measured by the software of EchoPAC. Results In T2DM patients, global PSLR prominently rotated clockwise, while in normal subjects, global PSLR degrees were so small and almost had no PSLR. HBA1c negatively correlated with apex and global PSLR,...
全文获取路径: DOAJ  (合作)
影响因子:1.457 (2012)

  • systolic 脉动
  • dimensional 量纲的
  • diabetes 糖尿病
  • function 函数
  • rotation 旋转
  • tracking 跟踪
  • speckle 光斑
  • ventricular 室的
  • longitudinal 纵向的
  • ventricle 心室