Abstract：QRS-T angle is the angle between the directions of depolarization and ventricular repolarization, mainly representing secondary ventricular repolarization change. In recent years, it has been found by research that despite predicting malignant arrhythmias, QRS-T angle is also related to coronary heart disease, hypertension, diabetes and other diseases. However, in the absence of uniform provisions on its normal range, QRS-T angle is bounded in clinical application. This paper reviews the literatures related to the definition, classification, calculation and clinical application of QRS-T angle.
严静怡, 朱金秀, 谭学瑞. QRS-T夹角及其临床应用[J]. 实用心电学杂志, 2018, 27(6): 429-433.
YAN Jing-Yi, ZHU Jin-Xiu, TAN Xue-Rui. Research on QRS-T angle and its clinical application. JOURNAL OF PRACTICAL ELECTROCARDIOLOGY, 2018, 27(6): 429-433.
2018, Vol. 27 
