Results 231 to 240 of about 25,214 (298)

Usefulness of the ripple map and late annotation mapping to visualize an activation pattern within Koch's triangle in a patient with persistent left superior vena cava

Journal of Arrhythmia, Volume 41, Issue 2, April 2025.
High‐resolution mapping with Ripple and LAM modules enabled precise identification of slow pathway ablation targets in a PLSVC patient. This novel approach overcame anatomical challenges, offering a more effective strategy for AVNRT treatment in complex cases.
Takashi Kanda, Hitoshi Minamiguchi, Riku Iwami, Osamu Iida, Yoshiharu Higuchi   +4 more
wiley   +1 more source

Intramyocardial Hematoma After Radiofrequency Catheter Ablation

Circulation Journal, 2019
Michel T. Corban, Charlotte S. Van Dorn, Joy C.Y. Chen, Philip L. Wackel, Joseph A. Dearani, Lawrence J. Sinak   +5 more
openaire   +4 more sources

Single site radiofrequency catheter ablation of atrial fibrillation: studies guided by simultaneous multisite mapping in the canine sterile pericarditis model

, 2000
Koichiro Kumagai, Kikuya Uno, Celeen M. Khrestian, Albert L. Waldo   +3 more
openalex   +1 more source

Symptomatic improvement after radiofrequency catheter ablation for typical atrial flutter [PDF]

, 2001
Peter O’Callaghan, MAGGIE MEARA, Erik Kongsgaard, Jan Poloniecki, Lisa Luddington, John P. Foran, A. John Camm, Edward Rowland, D. E. Ward   +8 more
openalex   +1 more source

Low voltage areas on the cavotricuspid isthmus—An underrecognized cause of a prolonged post‐pacing interval after entrainment of typical atrial flutter

Journal of Arrhythmia, Volume 41, Issue 2, April 2025.
Post‐pacing interval (PPI)‐tachycardia cycle length >100 ms after entrainment from the cavotricuspid isthmus (CTI) is rare in typical atrial flutter (AFL). Low‐voltage areas (LVAs) in the CTI can create conduction blocks or alter wavefront propagation, highlighting their underrecognized role in prolonged PPI in typical AFL.
Naoko Miyazaki, Masato Okada, Akinobu Mizutani, Nobuaki Tanaka   +3 more
wiley   +1 more source

Successful Radiofrequency Catheter Ablation From the Supravalvular Region of the Aortic Valve in a Patient With Outflow Tract Ventricular Tachycardia

, 2000
Hitoshi Hachiya, Kazutaka Aonuma, Yasuteru Yamauchi, Jung-cha Oh, Tomoo Harada, Hiroshi Kano, Isshi Kobayashi, Masayoshi Korenaga, Masayuki Igawa, Akihiko Nogami, Yoshito Iesaka, Michiaki Hiroe, Fumiaki Marumo   +12 more
openalex   +2 more sources

Impact of intracardiac pattern matching settings on the activation map of accessory pathways using open‐window mapping

Journal of Arrhythmia, Volume 41, Issue 2, April 2025.
This case report demonstrates that the ICPM‐A/V setting in open window mapping reduces misannotations and improves mapping accuracy for accessory pathways.
Tomoyoshi Morioku, Yasuyuki Egami, Yasuharu Matsunaga‐Lee, Masamichi Yano, Masami Nishino   +4 more
wiley   +1 more source

Non-randomised comparison of acute and long-term outcomes of robotic versus manual ventricular tachycardia ablation in a single centre ischemic cohort. [PDF]

, 2015
Davies, DW, Hayat, S, Jamil-Copley, S, Kanagaratnam, P, Koa-Wing, M, Lefroy, D, Lim, PB, Linton, NW, Luther, V, Peters, NS, Shun-Shin, M, Whinnett, Z, Wright, IJ   +12 more
core   +1 more source

Radiofrequency catheter ablation of “posteroseptal” post-infarction monomorphic ventricular tachycardia from the proximal coronary sinus [PDF]

, 2001
Josef Kautzner, Robert Čihák, V. Vančura, J Bytesník   +3 more
openalex   +1 more source

Impact of catheter ablation for ventricular tachycardia on left ventricular ejection fraction in patients with structural heart disease

Journal of Arrhythmia, Volume 41, Issue 2, April 2025.
This study investigates the left ventricular ejection fraction (LVEF) before and after catheter ablation for ventricular tachycardia in patients with structural heart disease. Patients with severely impaired pre‐ablation LVEF demonstrated mild restoration in LVEF following ablation.
Ashish Sood, Samual Turnbull, Kasun De Silva, Ashwin Bhaskaran, Richard G. Bennett, Timothy G. Campbell, Liza Thomas, Saurabh Kumar   +7 more
wiley   +1 more source