Abstract:Tpeak-Tend interval(Tp-Te) refers to the duration from the peak to the end time points of T wave in electrocardiogram. It has been revealed by domestic and foreign researchers that Tp-Te and Tp-Te/QT ratio contribute to making prediction and risk evaluation of malignant ventricular arrhythmias. These two parameters closely relate to the onset of various cardiovascular diseases leading to sudden cardiac death. In addition, as simple, fast and non-invasive indicators, they have been playing more and more important roles in providing information for clinical application such as implantable cardioverter defibrillator implantation.
安宁, 邹德玲. 心脏性猝死预测指标T波峰末间期、Tp-Te/QT比值临床应用进展[J]. 实用心电学杂志, 2018, 27(2): 143-147.
AN Ning, ZOU De-Ling. Research advance of clinical application of sudden cardiac death predictors of Tpeak-Tend interval and Tp-Te/QT ratio. JOURNAL OF PRACTICAL ELECTROCARDIOLOGY, 2018, 27(2): 143-147.