IBERIS MULTI-ELECTRODE RENAL ARTERY RADIOFREQUENCY ABLATION CATHETER SYSTEM The multi-electrode radiofrequency ablation catheter system for renal arteries produced by Shanghai AngioCare transfers radiofrequency energy to the renal artery wall and performs thermal ablation on the sympathetic nerve located ...
Objective To determine whether or not radiofrequency ablation (RFA) for persistent atrial fibrillation in patients with advanced heart failure leads to improvements in cardiac function.BMJHeart : official journal of the British Cardiac Society
近日,国际心血管权威期刊《Heart》(影响因子7.369)发表最新研究《Myocardial Mechanics of Percutaneous Intramyocardial Septal Radiofrequency Ablation》,首次揭示Liwen术式(即Percutaneous IntraMyocardial Septal Radiofrequency Ablation,PIMSRA)对左室心肌力学的中远期影响,证实该术式疗效长期安全、有效。Liwen术式创立者刘丽文...
[2]Early atrial fibrillation recurrence post catheter ablation: Analysis from insertable cardiac monitor in the era of optimized radiofrequency ablation,Heart Rhythm(2024).DOI: 10.1016/j.hrthm.2024.01.020 [3]Early postablation atrial fibrillation recurrence: Time to blank the blanking period?,Heart ...
“Pulsed-field ablation vs. radiofrequency ablation for ventricular tachycardia: the first-in-human case of histological lesion analysis”.PFA is a new modality of nonthermal lesion formation that seems to be safe and has the potential...
[2] De Becker B, El Haddad M, De Smet M, et al. Early atrial fibrillation recurrence post catheter ablation: Analysis from insertable cardiac monitor in the era of optimized radiofrequency ablation. Heart Rhythm. 2024 Jan 19 [3] Virk S, Kalman JM. Early postablation atrial fibrillation re...
Radiofrequency (RF) ablation produces transmural atrial lesions in vitro, and may provide advantages over incisions currently used in maze surgery. This study examines the feasibility, safety, and efficacy of open-heart endocardial RF ablation. Eighteen sheep (42.8 +/- 4.4 kg, age < 2 years)...
Thomas, DL Ross.Increasing power versus duration for radiofrequency ablation with a high superfusate flow: implications for pulmonary vein ablation?.Pacing Clin Electrophysiol2003;26:1379-1385. doi: 10.1046/j.1460-9592.2003.t01...
Radiofrequency Catheter Ablation of Aberrant Conducting Pathways of the Heart Joan Vatz, MD; Steven C. Hammill, MD; David Cooke, MD Author Affiliations JAMA. 1992;268(15):2091-2098. doi:10.1001/jama.1992.03490150145042 related articles icon Related Articles Article Missing Authorship, Incorrect...
CATHETER ablationMATHEMATICAL modelsMAGNETIC resonance imagingTEMPERATURE distributionATRIAL flutterAIR flowIn this article a three-dimensional mathematical model of radiofrequency abla- tion during open-heart surgery is presented. It was developed to study temperature field distribution into m...