Derek J Dosdall
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Explore the profile of Derek J Dosdall including associated specialties, affiliations and a list of published articles.
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77
Citations
588
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Recent Articles
1.
Kwan E, Hunt B, Paccione E, Orkild B, Bergquist J, Ishidoya Y, et al.
JACC Clin Electrophysiol
. 2024 Nov;
PMID: 39614863
Background: Contractile, electrical, and structural remodeling has been associated with atrial fibrillation (AF), but the progression of functional and structural changes as AF sustains has not been previously evaluated serially....
2.
Ishidoya Y, Kwan E, Hunt B, Lange M, Sharma T, Dosdall D, et al.
J Interv Card Electrophysiol
. 2024 Nov;
PMID: 39592538
Background: Radiofrequency balloon (RFB) ablation (HELIOSTAR™, Biosense Webster) has been developed to improve pulmonary vein ablation efficiency over traditional point-by-point RF ablation approaches. We aimed to find effective parameters for...
3.
Kwan E, Ghafoori E, Good W, Regouski M, Moon B, Fish J, et al.
Heart Rhythm
. 2024 Nov;
PMID: 39566810
Background: Structural remodeling has been associated with increased incidence of atrial fibrillation, but how fibrotic regions allow atrial fibrillation to be sustained remains unclear. Objective: With a novel transgenic goat...
4.
Dong J, Kwan E, Bergquist J, Dosdall D, DiBella E, MacLeod R, et al.
J Cardiovasc Electrophysiol
. 2024 Oct;
36(1):95-102.
PMID: 39474660
Introduction: The impact of repeated atrial fibrillation (AF) ablations on left atrial (LA) mechanical function remains uncertain, with limited long-term follow-up data. Methods: This retrospective study involved 108 AF patients...
5.
Hunt B, Kwan E, Paccione E, Orkild B, Yazaki K, Bergquist J, et al.
Europace
. 2024 Oct;
26(11).
PMID: 39418392
Aims: Rotational re-entries and ectopic foci, or 'drivers', are proposed mechanisms for persistent atrial fibrillation (persAF), but driver-based interventions have had mixed success in clinical trials. Selective targeting of drivers...
6.
Dong J, Kwan E, Bergquist J, Steinberg B, Dosdall D, DiBella E, et al.
J Interv Card Electrophysiol
. 2024 Apr;
67(7):1547-1556.
PMID: 38587576
Background: The immediate impact of catheter ablation on left atrial mechanical function and the timeline for its recovery in patients undergoing ablation for atrial fibrillation (AF) remain uncertain. The mechanical...
7.
Khan M, Kyriakopoulos C, Taleb I, Dranow E, Scott M, Ranjan R, et al.
Am Heart J Plus
. 2024 Apr;
22:100211.
PMID: 38558900
Objective: In chronic heart failure (HF) patients supported with continuous-flow left ventricular assist device (CF-LVAD), we aimed to assess the clinical association of pre-LVAD QRS duration (QRSd) with post-LVAD cardiac...
8.
Hunt B, Kwan E, Tasdizen T, Bergquist J, Lange M, Orkild B, et al.
Comput Cardiol (2010)
. 2024 Feb;
50.
PMID: 38405161
"Drivers" are theorized mechanisms for persistent atrial fibrillation. Machine learning algorithms have been used to identify drivers, but the small size of current driver datasets limits their performance. We hypothesized...
9.
Hirahara A, Khan M, Ishidoya Y, Smego D, Roman O, Ranjan R, et al.
J Surg Res
. 2023 Oct;
293:196-203.
PMID: 37778087
Introduction: Despite advances in antiarrhythmia therapies, ventricular tachycardia (VT) is a leading cause of sudden cardiac death. Investigation into the characteristics and new treatments for this arrhythmia is required to...
10.
Hirahara A, Khan M, Gharbia O, Lange M, Ishidoya Y, Smego D, et al.
J Cardiovasc Electrophysiol
. 2023 May;
34(5):1249-1256.
PMID: 37125623
Introduction: Antitachycardia pacing (ATP) is used to terminate ventricular tachycardia (VT) by delivering rapid, low energy pacing to the right ventricle (RV). Unfortunately, ATP is not effective against all VT...