Results 191 to 200 of about 149,384 (349)

Myocardial Perfusion Defects in Hypertrophic Cardiomyopathy Mutation Carriers

Journal of the American Heart Association, EarlyView., 2021
Background Impaired myocardial blood flow (MBF) in the absence of epicardial coronary disease is a feature of hypertrophic cardiomyopathy (HCM). Although most evident in hypertrophied or scarred segments, reduced MBF can occur in apparently normal segments.
Rebecca K. Hughes, Claudia Camaioni, João B. Augusto, Kristopher Knott, Ellie Quinn, Gabriella Captur, Andreas Seraphim, George Joy, Petros Syrris, Perry M. Elliott, Saidi Mohiddin, Peter Kellman, Hui Xue, Luis R. Lopes, James C. Moon   +14 more
wiley   +1 more source

Artificial Intelligence-Enabled Electrocardiography for Preoperatively Detecting Atrial Fibrillation and Mortality Risk in Patients with Sinus Rhythm. [PDF]

Int J Med Sci
Lee CC, Lin CS, Lin WY, Chang CH, Liu WT, Tsai DJ, Cheng CC, Liou JT, Lin WS, Tsao TP, Tsai CS, Lee YT, Lin C.   +12 more
europepmc   +1 more source

Myocardial and Neural Damage due to Pulmonary Vein Isolation: Comparison of Pulsed Electric Field and Thermal Ablation

Pacing and Clinical Electrophysiology, EarlyView.
ABSTRACT Background Pulmonary vein isolation (PVI) using thermal energy—radiofrequency (RF) or cryoablation (CRYO)—is associated with direct myocardial injury and collateral neural damage. In contrast, pulsed electric field (PEF) energy has emerged as a neural‐sparing alternative.
Predrag Stojadinović, Nicoletta Ventrella, Hana Alfredová, Vanda Filová, Dan Wichterle, Petr Peichl, Robert Čihák, Eva Borišincová, Petr Štiavnický, Jana Hašková, Janka Franeková, Bashar Aldhoon, Josef Kautzner   +12 more
wiley   +1 more source

Impact of thermal ablation methods on sinus rhythm maintenance after mitral valve surgery in patients with atrial fibrillation. [PDF]

Turk Gogus Kalp Damar Cerrahisi Derg
Çolak A, Sönmez E, Kaya U, Jalalzai I.
europepmc   +1 more source

Value of quinidine in maintenance of sinus rhythm after electric conversion of atrial fibrillation. [PDF]

, 1970
Gottfried Härtel, Antti Louhija, Aarne Konttinen, Pentti I. Halonen   +3 more
openalex   +1 more source

Pulsed Field Ablation for Atrial Fibrillation in Patients With Obesity: Procedural and Clinical Outcomes

Pacing and Clinical Electrophysiology, EarlyView.
ABSTRACT Background Procedural and clinical outcomes in patients with obesity undergoing catheter ablation for atrial fibrillation (AF) have been mixed. Clinical data in the context of pulsed field ablation (PFA) are currently limited in this patient cohort.
Francis J. Ha, Duron Prinsloo, Edwin Xu, Hui Chen Han, Nitesh Nerlekar, Adam J. Brown, Emily Kotschet   +6 more
wiley   +1 more source

Left atrial reservoir strain as a predictor for left ventricular filling pressure in patients with sinus rhythm. [PDF]

Sci Rep
Kim M, Roh JW, Son NH, Bae S, Lee OH, Jung IH, Cho DK.   +6 more
europepmc   +1 more source

Two-Dimension Echocardiographic Assessment of Left Atrial Volumetric Changes in Patients with Paroxysmal Atrial Fibrillation After Reversion to Sinus Rhythm [PDF]

, 2019
Mohammed Osama Fathy Kayed, Yasser El-sayed Mohammed Hassan, Reda Sayed Ahmed Albahnasy Abuhassan   +2 more
openalex   +1 more source

Transjugular Leadless Pacemaker Implantation in an Adolescent With Central Hypoventilation Syndrome: A Case Report

Pacing and Clinical Electrophysiology, EarlyView.
ABSTRACT Background Permanent pacing in pediatric patients is complicated by small body size, vascular access limitations, and the need for durable long‐term management. Leadless pacemakers offer an emerging alternative that minimizes infection and lead‐related complications, yet vascular access remains a key challenge in young patients.
Marzia Giaccardi, Gulio Porcedda, Zaccaria Ricci, Hendrik Bonnemeier, Benito Baldauf   +4 more
wiley   +1 more source

Artificial intelligence capabilities in identifying atrial fibrillation using baseline sinus rhythm ECG : a systematic review. [PDF]

Open Heart
Tsiartas E, Nayak D, Meade A.
europepmc   +1 more source