Results 231 to 240 of about 406,081 (396)

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

Entrainment of atrial flutter in dog. Postentrainment cycle and atrial excitation conduction process during entrainment.

, 1989
Hiroshi Inoue
openalex   +2 more sources

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

Two cases of atrial flutter with strange atrial capture phenomenon. Findings supporting "macro reentry."?

, 1989
Kenzo Hirao
openalex   +2 more sources

Incidence of new-onset atrial fibrillation after cavotricuspid isthmus ablation for atrial flutter

Europace, 2017
U. Celikyurt, S. Knecht, M. Kuehne, T. Reichlin, A. Muehl, F. Spies, S. Osswald, C. Sticherling   +7 more
semanticscholar   +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

Mapping the conversion of atrial flutter to atrial fibrillation and atrial fibrillation to atrial flutter. Insights into mechanisms.

, 1994
Josè T. Ortiz-Pérez, Shinichi Niwano, Haruhiko Abe, Yoram Rudy, Nancy J. Johnson, Albert L. Waldo   +5 more
openalex   +1 more source

Cardiac conduction system and the electrocardiogram of the common hippopotamus (Hippopotamus amphibius)

Experimental Physiology, EarlyView.
Abstract The common hippopotamus (Hippopotamus amphibius) shares a common terrestrial ancestor with whales (Cetacea) and has independently evolved similar physiological adaptations to their aquatic lifestyle. Although several studies have explored the electrical signalling in whale hearts, the understanding of the conduction system and electrical ...
Morten B. Thomsen, Peter Agger, Henrik Lauridsen, Vibeke Sødring Elbrønd, Camilla Rensch Davidsen, Emma Smedsgaard Byskov, Frederik Stig Scharling, Tobias Wang, Sara Andreia Rodrigues Abreu, Stamatios Alan Tahas, Carsten Grøndahl, Mads Frost Bertelsen, Kirstine Calloe   +12 more
wiley   +1 more source

Activation patterns in experimental canine atrial flutter produced by right atrial crush injury

, 1992
Gregory K. Feld, Farhad Shahandeh-Rad
openalex   +1 more source

In silico modelling of multi‐electrode arrays for enhancing cardiac drug testing on hiPSC‐CM heterogeneous tissues

The Journal of Physiology, EarlyView.
Abstract figure legend Schematic overview of the experimental and computational framework for investigating hiPSC‐CM electrophysiology with MEA systems. The MEA‐based model integrates experimental data with phenotype‐specific ionic models and tissue‐level heterogeneity.
Sofia Botti, Rolf Krause, Luca F. Pavarino   +2 more
wiley   +1 more source