Characteristics of resetting phenomena of tachycardia revealed by electrocardiography
ZOU Jian-feng
WU Mao-yuan
GAO Yue-shun
GU Fa-lin
Abstract：Objective To investigate and analyze the electrocardiography(ECG) to reveal the characteristics of resetting phenomena of tachycardia.Methods The ECG of 6 hospitalised patients were enrolled and the characteristics and manifestation of resetting phenomena of tachycardia were retrospectively analyzed.Results In total 6 cases,there were 3 cases with organic heart disease; 1 case with atrial premature constrictions showed resetting phenomena; 2 cases with intra-atrial reentrant tachycardia showed resetting phenomena; 1 case with accelerating atrial and junctional tachycardia showed resetting phenomena; 1 case with sinus excitation showed resetting phenomenon and 1 cases with atrial parasystolic rhythm showed resetting phenomenon.In all resetting cases of tachycardia,there were 1 case with atrial tachycardia,2 cases with intra-atrial reentrant tachycardia,1 case with accelerating atrial and junctional tachycardia and 2 cases with ventricular tachycardia.Conclusions The resetting phenomena is one of the most common manifestations on clinical ECG.It is also one of the most useful rules on the diagnosis of ECG.Learning the theory of resetting phenomena can help diagnose and explain the sophisticated ECG.
Keywords：TachycardiaResetting phenomenaElectrocardiography
Publication Date：2013-06-30
Online Publishing Date：2026-09-14(First online date of this platform, not the publication date of the document)
Pages：3( 744-746 )