Literature DB >> 10709716

Radiofrequency catheter ablation of upper septal idiopathic left ventricular tachycardia exhibiting left bundle branch block morphology.

E Shimoike1, N Ueda, T Maruyama, Y Kaji.   

Abstract

Idiopathic left ventricular (LV) tachycardia usually exhibits right bundle branch block morphology. There are only a few sporadic cases that exhibit left bundle branch block (LBBB) morphology. We report a patient whose QRS complex during ventricular tachycardia (VT) was relatively narrow (100 msec) and exhibited LBBB (precordial R wave transition between V3 and V4) and a normal frontal plane axis. This VT was ablated successfully by radiofrequency current applied to the LV upper septum, where the earliest endocardial activation was recorded.

Entities:  

Mesh：

Year:  2000        PMID： 10709716     DOI： 10.1111/j.1540-8167.2000.tb00321.x

Source DB:  PubMed          Journal:  J Cardiovasc Electrophysiol        ISSN： 1045-3873


  8 in total

1.  Catheter ablation of idiopathic ventricular tachycardia: pathophysiological insights and electroanatomical mapping.

Authors:  B D Gonska
Journal:  J Interv Card Electrophysiol       Date:  2001-06       Impact factor: 1.900

Review 2.  Catheter-based ablation for ventricular arrhythmias.

Authors:  Roy M John; William G Stevenson
Journal:  Curr Cardiol Rep       Date:  2011-10       Impact factor: 2.931

3.  Solving the puzzle of strong French coffee, palpitation and dizziness.

Authors:  John Jungpa Park; Neil Grubb
Journal:  BMJ Case Rep       Date:  2013-02-14

4.  The radio frequency catheter ablation of inter-fascicular reentrant tachycardia: new insights into the electrophysiological and anatomical characteristics.

Authors:  Kaoru Okishige; Harumizu Sakurada; Yuka Mizusawa; Yasuteru Yamauchi; Seiji Fukamizu; Hideshi Aoyagi; Yoshifumi Okano; Koji Azegami; Tetsuo Sasano; Kenzo Hirao
Journal:  J Interv Card Electrophysiol       Date:  2014-06-07       Impact factor: 1.900

5.  Comparison of presystolic purkinje and late diastolic potentials for selection of ablation site in idiopathic verapamil sensitive left ventricular tachycardia.

Authors:  Arash Arya; Majid Haghjoo; Zahra Emkanjoo; Amir Farjam Fazelifar; Mohammad Reza Dehghani; Alireza Heydari; Mohammad Ali Sadr-Ameli
Journal:  J Interv Card Electrophysiol       Date:  2004-10       Impact factor: 1.900

6.  Catheter ablation of fascicular ventricular tachycardia.

Authors:  B Ramprakash; S Jaishankar; Hygriv B Rao; C Narasimhan
Journal:  Indian Pacing Electrophysiol J       Date:  2008-08-01

7.  Upper septal transformation of verapamil-sensitive idiopathic left ventricular tachycardia during catheter ablation: Wolf in sheep׳s clothing?

Authors:  Girish M Nair; Vinod Thomas; Nik Stoyanov; Pablo B Nery; Mouhannad M Sadek; Martin S Green
Journal:  HeartRhythm Case Rep       Date:  2015-11-25

8.  Ischemic ventricular tachycardia presenting as a narrow complex tachycardia.

Authors:  Stephen P Page; Troy Watts; Wee Tiong Yeo; Dhinoja Mehul
Journal:  Indian Pacing Electrophysiol J       Date:  2014-07-15
  8 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.