Results 181 to 190 of about 430,076 (285)

AI-powered SPOT imaging for enhanced myocardial scar detection and quantification. [PDF]

Nat Commun
Bustin A, Stuber M, de Villedon de Naide V, Villegas-Martinez M, Narceau K, Génisson T, Richard T, Gut P, Ozenne V, Constantin M, Caluori G, Vlachos K, Montier G, Pasche D, Bedague T, Maes JD, Sridi S, Bazin C, Dournes G, Clément-Guinaudeau S, Ben Lala I, Hocini M, Montaudon M, Jaïs P, Cochet H.   +24 more
europepmc   +1 more source

Quality assessment of cardiac magnetic resonance myocardial scar imaging prior to ventricular arrhythmia ablation. [PDF]

Int J Cardiovasc Imaging, 2023
Shah R, Sharma A, Assis F, De Vasconcellos HD, Alugubelli N, Pandey P, Akhtar T, Gasperetti A, Zhou S, Halperin H, Zimmerman SL, Tandri H, Kolandaivelu A.   +12 more
europepmc   +1 more source

Late Extraction of Micra AV and Implantation of Right Atrial Leadless Pacemaker

Pacing and Clinical Electrophysiology, EarlyView.
ABSTRACT Background Tine‐based leadless pacemakers have been commercially implanted over the last 10 years. Retrieval of older devices is rarely discussed and based on rare case reports only. Methods A retrospective review of an extraction case of a Micra AV leadless pacemaker was performed. Internal Review Board approval was obtained.
Lydia Fekadu Messele, Dali Fan, Lin‐Chiang Philip Chou, Daniel Cortez   +3 more
wiley   +1 more source

Blood-nulled late gadolinium enhancement increases sensitivity for subtle basal myocardial scar in mitral valve prolapse with annular disjunction. [PDF]

Radiol Case Rep
Avakian A, Umair M.
europepmc   +1 more source

Prognostic value of myocardial scar in ischaemic and non-ischaemic cardiomyopathy using cardiac magnetic resonance imaging. [PDF]

Cardiovasc J Afr, 2023
Laymouna R, El-Sharkawy E, El-Taha S, Elfiky M.   +3 more
europepmc   +1 more source

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

Prognostic Value of Different Thresholds for Myocardial Scar Quantification on Cardiac MRI Late Gadolinium Enhancement Images in Patients Receiving Implantable Cardioverter Defibrillators. [PDF]

Radiol Cardiothorac Imaging, 2023
Shalmon T, Hamad FMD, Jimenez-Juan L, Kirpalani A, Urzua Fresno CM, Folador L, Tan NS, Singh SM, Ge Y, Dorian P, Lima JAC, Wong KCK, Deva DP, Yan AT.   +13 more
europepmc   +1 more source

Lifestyle modification in atrial fibrillation: Mechanisms, phenotypes and ablation outcomes

Experimental Physiology, EarlyView.
Abstract Atrial fibrillation (AF) is the most prevalent sustained cardiac arrhythmia and is associated with significant morbidity, mortality and healthcare utilization. Catheter ablation is increasingly used as a rhythm‐control intervention for patients with symptomatic paroxysmal and persistent AF, yet recurrence rates remain suboptimal.
Konstantinos Grigoriou, Paschalis Karakasis, Panagiotis Theofilis, Konstantinos Pamporis, Panayotis K. Vlachakis, Anastasios Apostolos, Nikolaos Ktenopoulos, Barbara Fyntanidou, Efstratios Karagiannidis, Dimitrios Patoulias, Antonios P Antoniadis, Nikolaos Fragakis   +11 more
wiley   +1 more source

A new approach to an old disease: Ageing, arrhythmogenic substrate and the role of risk‐factor modification in atrial fibrillation

Experimental Physiology, EarlyView.
Abstract Atrial fibrillation (AF) prevalence rises sharply with age due to two independent mechanisms. Ageing produces irreversible arrhythmogenic substrate changes through progressive fibrosis, cellular senescence and mitochondrial dysfunction, while modifiable risk factors such as obesity, hypertension, sleep apnoea, diabetes and alcohol use promote ...
Udit Thakur, Jonathan M. Kalman
wiley   +1 more source

Histopathological validation of semi-automated myocardial scar quantification techniques for dark-blood late gadolinium enhancement magnetic resonance imaging. [PDF]

Eur Heart J Cardiovasc Imaging, 2023
Nies HMJM, Gommers S, Bijvoet GP, Heckman LIB, Prinzen FW, Vogel G, Van De Heyning CM, Chiribiri A, Wildberger JE, Mihl C, Holtackers RJ.   +10 more
europepmc   +1 more source