Results 51 to 60 of about 185,070 (197)

Cryoballoon Ablation for Patients With Paroxysmal Atrial Fibrillation

Circulation Reports, 2020
Atrial fibrillation (AF) is the most common sustained cardiac arrhythmia in clinical practice and induces cardiac dysfunction and stroke. The development of AF requires a trigger and also an electroanatomic substrate capable of both initiating and perpetuating AF.
Suenari, Kazuyoshi, Nakano, Takayuki, Tomomori, Shunsuke, Shiode, Nobuo, Higa, Satoshi, Chen, Shih-Ann   +5 more
openaire   +3 more sources

High-power-short-duration-radiofrequency-, cryoballoon-, and pulsed-field-ablation: a prospective clinical study

BMC Cardiovascular Disorders
Background Pulmonary vein isolation aims to reduce the burden of atrial fibrillation leading to symptom alleviation and improvement in quality of life.
Daniel Robinson, Hanna Seiler, Stephan Valenta, Plamen Kochev, Jakob Eichhorn, Jonas Bodanowitz, Anton Khvan, Annegret Werner, Chrisia Arnold, Christian Ewertsen, Sebastian Feickert, Burkert Pieske, Hüseyin Ince, Jasmin Ortak   +13 more
doaj   +1 more source

Rising Comorbidity Burden in Inpatient Atrial Fibrillation Catheter Ablation: Temporal Trends and In‐Hospital Outcomes

Pacing and Clinical Electrophysiology, EarlyView.
ABSTRACT Background Despite advancements in catheter ablation (CA) technique and expertise, success rates of atrial fibrillation (AF) ablation have not substantially improved in recent years. Treating patients with advanced age and higher comorbidities may limit success rates while increasing complications.
Eran Leshem, Bar Ehrenberg, Adam Folman, Mark Kazatsker, Ariel Roguin, Gilad Margolis   +5 more
wiley   +1 more source

Vagal response during pulmonary vein isolation with cryoballoon ablation [PDF]

, 2019
Background: Vagal nerve response, seen during cryoballoon ablation of the pulmonary veins, can be attributed to the ablation’s effect on the ganglionated plexi. This effect is demonstrated with drops in blood pressure and heart rate during pulmonary vein
Sra, Jasbir, Erickson, Lynn, Mortada, M. Eyman, Niazi, Imran, Tsang, Janet   +4 more
core   +3 more sources

Safety of Pulsed Field Ablation: Established Evidence, Emerging Risks, and Knowledge Gaps

Pacing and Clinical Electrophysiology, EarlyView.
Overview of the safety profile of pulsed field ablation (PFA), highlighting established safety advantages, procedure‐related complications, electroporation‐specific effects, and key areas of ongoing uncertainty, particularly for ventricular applications.
Dakota de Cecco, Jeanne du Fay de Lavallaz, Boldizsar Kovacs, Jackson J. Liang   +3 more
wiley   +1 more source

PR-segment deviation during cryoballoon ablation [PDF]

Europace, 2010
Selective freezing of the left superior pulmonary vein during cryoballoon ablation (CA) in a patient with paroxysmal drug-refractory atrial fibrillation is shown ( Panel A ). At a minimal temperature of −45°C, a PR-segment elevation in Lead I …
Sorgente, A., Chierchia, Gian-Battista, Brugada, Pedro   +2 more
openaire   +4 more sources

Innovative Therapeutic Endoscopy of the Upper Gastrointestinal Tract: Review of the Japan Gastroenterological Endoscopy Society Core Sessions

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT The Japanese Gastroenterological Endoscopy Society (JGES) established four core sessions on endoscopic treatment for upper gastrointestinal diseases under the theme ‘Innovative Therapeutic Endoscopy’ between 2023 and 2024. This review summarizes these sessions and compiles them as a conference report. At the 105th JGES Core Session, 14 studies
Mikitaka Iguchi, Tomoki Michida, Yasuhiko Abe, Hisashi Doyama, Noriya Uedo, Hajime Isomoto, Masayuki Ohta, Junko Fujisaki   +7 more
wiley   +1 more source

Can We STOP AF With Cryoballoon Ablation?

Journal of the American College of Cardiology, 2013
We read with interest the paper by Packer et al. [(1)][1], which demonstrated lower recurrence of atrial fibrillation (AF) after cryoballoon ablation (CB), as compared with antiarrhythmic drug (AAD) therapy.
Wójcik, Maciej, Berkowitsch, Alexander, Neumann, Thomas   +2 more
openaire   +2 more sources

Association Between the Change in Interleukin‐6 Levels and Early Recurrence of Atrial Fibrillation: A Comparison of Pulsed Field Ablation and Radiofrequency Ablation

Journal of Arrhythmia, Volume 42, Issue 5, October 2026.
Despite causing greater myocardial injury and hemolysis, pulsed field ablation induces significantly less systemic inflammation than radiofrequency ablation. This reduced inflammatory response is independently associated with a lower incidence of early atrial fibrillation recurrence.
Ken Watanabe, Takanori Arimoto, Mashu Toyoshima, Kyoko Koyama, Yuta Kobayashi, Naoaki Hashimoto, Masafumi Watanabe   +6 more
wiley   +1 more source

Pseudo-vagal Responses Elicited by Cryoballoon Ablation

Journal of Innovations in Cardiac Rhythm Management, 2023
Pulmonary vein isolation via cryoballoon (CB) ablation is the cornerstone ablation strategy for the treatment of atrial fibrillation (AF). Acute intraprocedural hypotensive and/or bradycardic responses have been reported in patients undergoing CB ablation for AF.
Sohinki, Daniel, Mehta, Vinay, Ardell, Jeffrey, Stavrakis, Stavros, Po, Sunny S., Yousif, Ali   +5 more
openaire   +2 more sources