Results 211 to 220 of about 38,214 (275)

Successful Cardiac Resynchronization Therapy With Defibrillator Implantation in a Patient With Isolated Dextrocardia and Situs Inversus Totalis: Role of High‐Resolution Three‐Dimensional Computed Tomography in Procedural Planning

open access: yesJournal of Arrhythmia, Volume 41, Issue 6, December 2025.
Preprocedural 3D‐CT identified a suitable posterolateral coronary vein in a patient with dextrocardia and situs inversus. Right‐sided CRT‐D implantation guided by 3D imaging achieved optimal lead positioning and biventricular pacing, underscoring the importance of preprocedural anatomical planning in complex congenital settings.
Masako Asami   +4 more
wiley   +1 more source

Successful Treatment With Ivabradine for Junctional Ectopic Tachycardia–Induced Cardiomyopathy With Hypoplastic Left Heart Syndrome

open access: yesJournal of Arrhythmia, Volume 41, Issue 6, December 2025.
A patient with hypoplastic left heart syndrome developed heart failure due to tachycardia‐induced cardiomyopathy from junctional ectopic tachycardia. Conventional antiarrhythmic therapy was ineffective, but ivabradine successfully controlled the arrhythmia and improved both ventricular function and heart failure.
Yuto Fukuda   +3 more
wiley   +1 more source

Successful Leadless Pacemaker Implantation After Lead Extraction in a Patient With Ventricular Septal Defect Patch

open access: yesJournal of Arrhythmia, Volume 41, Issue 6, December 2025.
This report describes successful transvenous lead extraction followed by leadless pacemaker (Aveir VR) implantation in a 76‐year‐old man with a repaired VSD and chronic device infection. Dense intravascular adhesions required combined laser and mechanical sheath techniques for complete lead removal.
Keigo Misonou   +11 more
wiley   +1 more source

Discrepant Versus Appropriate Responses to Differential Atrial Pacing in Atrioventricular Reentrant Tachycardia: What Is the Mechanism?

open access: yesJournal of Arrhythmia, Volume 41, Issue 6, December 2025.
The example illustrates the analysis and measurement of the ventriculo‐atrial (VA) interval following atrial overdrive pacing from both the right atrium and the coronary sinus. At first glance, VA linking does not appear to be present in response to the AOP; however, closer inspection reveals that VA linking is, in fact, observed in the subsequent ...
Can Ozkan   +4 more
wiley   +1 more source

QRS Complex Separation from Convolutive Mixtures of Biolectrical Signals Acquired by Wearable Systems

open access: gold, 2005
M. Milanesi   +8 more
openalex   +1 more source

Assessing Stress Level Scores Against Wearables‐Driven Physiological Measurements

open access: yesStress and Health, Volume 41, Issue 6, December 2025.
ABSTRACT Daily stressors elicit physiological and mental responses impacting health, cognition, and behaviour. Accurately assessing psychological stress responses in natural settings remains challenging despite extensive research, though wrist‐worn devices have the potential to address this gap through remote data collection. The Garmin fitness tracker
Hadar Rosenbach   +3 more
wiley   +1 more source

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