Results 141 to 150 of about 119,800 (351)
Distribution of electrical reconnection after pulmonary vein isolation using a duty-cycled radiofrequency circular ablation catheter [PDF]
, 2014 Alan Bulava, Jiří Haniš
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Association between the systemic immune‐inflammation index and outcomes among atrial fibrillation patients with diabetes undergoing radiofrequency catheter ablation [PDF]
, 2023 Zhihao Zhao +8 more
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Radiofrequency Catheter Ablation of Septal Accessory Pathways
Journal of Interventional Cardiology, 1995 Catheter ablation of septal accessory pathways in preexcitation syndrome is associated with special problems because of the risk of impairment of atrioventricular nodal conduction during ablation of anteroseptal and midseptal pathways. The complex morphology of the posteroseptal space has special problems for ablation with unclear location of the ...
D, Pfeiffer +5 more
openaire +2 more sources
Feasibility of tagged MRI at 0.55 T
Magnetic Resonance in Medicine, Volume 95, Issue 1, Page 465-473, January 2026.Abstract Purpose To determine the feasibility of tagged MRI at 0.55 T and tag persistence for cardiac and speech production applications. This is particularly challenging due to the short muscle T1 at 0.55 T (701 ms) and requires advanced techniques for maximizing initial tag contrast and signal‐to‐noise ratio (SNR)–efficient imaging.
Prakash Kumar, Krishna S. Nayak
wiley +1 more source
Electrophysiological Mechanisms of Atrial Flutter [PDF]
, 2006 Atrial flutter (AFL) is a common arrhythmia in clinical practice. Several experimental models such as tricuspid regurgitation model, tricuspid ring model, sterile pericarditis model and atrial crush injury model have provided important information about
Chen, Shin-Ann, Tai, Ching- Tai
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Postintervention Dyspnea after Radiofrequency Catheter Ablation: Think of a Phrenic Nerve Injury
Case Reports in Cardiology, 2017 Phrenic nerve injury (PNI) is a rare complication of catheter ablation therapy, most commonly observed in cryoablation of the right side pulmonary veins.
Liliana E. Ramos-Villalobos +4 more
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Annals of Noninvasive Electrocardiology, Volume 31, Issue 1, January 2026.To compare the acute and long‐term outcomes of high‐power ablation for typical atrial flutter using a 4‐mm irrigated catheter (4‐IC) versus an 8‐mm non‐irrigated catheter (8‐NIC). We conducted a retrospective cohort study of 215 patients who underwent cavotricuspid isthmus (CTI) ablation between January 2019 and December 2024.
Hina Pervaiz +5 more
wiley +1 more source
The Turkish Journal of Pediatrics, 1996 Catheter ablation of an accessory pathway and atrioventricular node modification using 550 kHz radiofrequency was attempted in 23 children and adolescents between five and 19 years of age (mean = 15.7 years). Fifteen children had accessory-pathway-
A Celiker, P Brugada
doaj
Annals of Noninvasive Electrocardiology, Volume 31, Issue 1, January 2026.ABSTRACT Introduction Catheter ablation for atrial tachycardia (AT) in Budd‐Chiari syndrome (BCS) presents unique challenges due to altered venous anatomy. This case demonstrates an innovative approach to overcome complete inferior vena cava (IVC) occlusion.
Yuwei Chen +3 more
wiley +1 more source
Idiopathic Fascicular Ventricular Tachycardia [PDF]
, 2004 Idiopathic fascicular ventricular tachycardia is an important cardiac arrhythmia with specific electrocardiographic features and therapeutic options. It is characterized by relatively narrow QRS complex and right bundle branch block pattern. The QRS axis
Francis, Johnson +4 more
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