QT interval prolongation is a known risk factor for development of malignant ventricular
arrhythmias. Measurement of the QT interval is difficult in the setting of ventricular pacing …

Introduction Several automatic algorithms have developed to optimize the timing cycle
setting in cardiac resynchronization therapy (CRT). The present study aims to investigate …

Aims The aim of our study was to investigate the long-term efficacy and safety of transseptal
endocardial left ventricular lead implantation (TELVLI). Methods and results Transseptal …

Objective Allocryptopine (ALL) is an effective alkaloid of Corydalis decumbens (Thunb.)
Pers. Papaveraceae and has proved to be anti-arrhythmic. The purpose of our study is to …

Cardiac resynchronization therapy (CRT) threw lights on heart failure treatment, however,
parts of patients showed nonresponse to CRT. Unfortunately, it lacks effective parameters to …

Background Endocardial cardiac resynchronization therapy (eCRT) avoids the limitations
and failures of coronary sinus (CS) resynchronization. However, data regarding long-term …

The core treatment of rapid arrhythmiainduced heart failure (HF) is to control the ventricular
rate to an optimized lower level, which is usually achieved with various anti-arrhythmic …

Objective: Reversal of myocardial activation sequence during cardiac resynchronization
therapy (CRT) may increase the transmural dispersion of repolarization (TDR), which may …

Abstract# 154; Throughout the last decade, extensive efforts have been devoted to
developing a percutaneous catheter ablation and implantable cardioverter-defibrillator …

Nach wie vor gibt es Limitationen der konventionellen kardialen
Resynchronisationstherapie (CRT). Trotz 6‑monatiger Therapie haben 20–40% der CRT …