Results 131 to 140 of about 6,243 (196)

Durability of Ultra‐Low Temperature Cryoablation Lesions in Atrial Fibrillation: Insights From Repeat Ablation Procedures

Journal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT Background Ultra‐low temperature cryoablation (ULTC) is a technique designed to rapidly cool cardiac tissue to extremely low temperatures, enabling the creation of ablation lesions for the treatment of atrial fibrillation (AF). Prior studies have demonstrated low rates of arrhythmia recurrence, but little is known about ablation lesion ...
Bob G. S. Abeln, Lucio Addeo, Tom De Potter, Lucas V. A. Boersma   +3 more
wiley   +1 more source

A randomized comparison of entrance and exit point from slow zone for radiofrequency catheter abiation of common atrial flutter: Efficacy and recurrences using a large tip electrode catheter

, 1996
Fernando E.S. Cruz F., Sílvia Helena Cardoso Boghossian, Márcio Fagundes, José Carlos Ribeiro, Lutgarde Magda Suzanne Vanheusden, Teresa Grilio, Ivan G. Maia   +6 more
openalex   +1 more source

Superwide Left Atrial Circumferential Ablation for Persistent Atrial Fibrillation: A Randomized Controlled Trial

Journal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT Background It remains to be answered whether further enlargement of the isolation area in the left atrium (LA) could produce better effectiveness than pulmonary vein antrum isolation (PVAI) for treatment of atrial fibrillation (AF). Aims To assess the effectiveness of superwide left atrial circumferential ablation (SWLACA) for treatment of ...
Yue Cao, Wei Du, Yalan Fei, Hao Yang, Meng Wang, Qingshan Dong, Xianjin Li, Shijie Li, Bing Han   +8 more
wiley   +1 more source

PCV3: COSTS OF MAINTAINING NORMAL SINUS RHYTHM IN PATIENTS WITH ATRIAL FIBRILLATION OR FLUTTER IN THE UNITED STATES

, 1999
SK Bhattacharyya, TE Delea, Manel Vera, Gerry Oster   +3 more
openalex   +1 more source

Characterisation of nocturnal arrhythmia avalanche dynamics: Insights from generalised linear model analysis

Journal of Sleep Research, EarlyView.
Summary Nocturnal arrhythmia avalanche (NAA) episodes, characterised by transient non‐sustained cardiac arrhythmias during sleep, have been demonstrated as a predictor of adverse cardiovascular events. However, their dynamics and association with sleep architecture and events remain unclear.
Sobhan Salari Shahrbabaki, Campbell Strong, Darius Chapman, Ivaylo Tonchev, Evan Jenkins, Bastien Lechat, Duc Phuc Nguyen, Murthy Mittinty, Peter Catcheside, Danny J. Eckert, Mathias Baumert, Anand N. Ganesan   +11 more
wiley   +1 more source

Fundamentals of System Design for Cardiac Pulsed Field Ablation: Optimization of Safety, Efficacy, and Usability

Pacing and Clinical Electrophysiology, EarlyView.
ABSTRACT The goal of a cardiac pulsed field ablation (PFA) system is to provide safe, effective, and usable therapy for the treatment of cardiac arrhythmias. Achieving this goal is a complex exercise in system design, requiring optimization of catheter, waveform, and dosing. This optimization is often iterative, as myriad design factors are balanced to
Brendan Koop
wiley   +1 more source

Splitting of High Right Atrial Potentials in Atrial Flutter With Rapid Pacing.

, 1995
Takashi Tanoiri, Jun Nomoto, Junichi Mogi, Noriaki Yoshitake, Kunihiko Abe, Hironori Saito, Tetsuo Okamura   +6 more
openalex   +2 more sources

Concise Guidelines of the European Cardiac Arrhythmias Society (ECAS) on “Catheter Ablation of Atrial Fibrillation”

Journal of Cardiovascular Electrophysiology, EarlyView.
Riccardo Cappato, Samuel Levy, Rui Providencia, Hussam Ali, Andrey Ardashev, Sergio Barra, Antonio Creta, Michal Farkowski, Christian‐Hendrik Heeger, Prapa Kanagaratnam, Thorsten Lewalter, Silvia Magnani, Richard Schilling, Internal reviewers, Douglas Packer, Stefan Willems, Eli Ovsyshcher, Leonardo Calò, Feifan Ouyang, Ali Oto, Mark Estes   +20 more
wiley   +1 more source

Impact of a 12‐week high‐intensity interval training intervention on cardiac structure and function after COVID‐19 at 12‐month follow‐up

Experimental Physiology, EarlyView.
Abstract In patients previously hospitalised for COVID‐19, a 12‐week high‐intensity interval training (HIIT) intervention has previously been shown to increase left ventricular mass (LVM) immediately after the intervention. In the present study, we examined the effects of the same HIIT scheme on LVM, pulmonary diffusing capacity, symptom severity and ...
Iben Elmerdahl Rasmussen, Mathilde Løk, Cody Garett Durrer, Anna Agnes Lytzen, Frederik Foged, Vera Graungaard Schelde, Josephine Bjørn Budde, Rasmus Syberg Rasmussen, Emma Fredskild Høvighoff, Villads Rasmussen, Mark Lyngbæk, Simon Jønck, Rikke Krogh‐Madsen, Birgitte Lindegaard, Peter Godsk Jørgensen, Lars Køber, Niels Vejlstrup, Bente Klarlund Pedersen, Mathias Ried‐Larsen, Morten Asp Vonsild Lund, Ronan M. G. Berg, Regitse Højgaard Christensen   +21 more
wiley   +1 more source

943-15 Site-dependent Intra-atrial Conduction Delay: Relationship to Initiation of Atrial Flutter/Fibrillation

, 1995
Panos Papageorgiou, Noel Boyle, Kevin M. Monahan, Marco Zardini, Mark E. Josephson   +4 more
openalex   +1 more source