Results 111 to 120 of about 225,598 (228)

Advanced Conduction Disease After Incident Heart Failure in Myotonic Dystrophy Type 1

Pacing and Clinical Electrophysiology, EarlyView.
Central Figure. Advanced Conduction Disease After Incident HF in Myotonic Dystrophy Type 1. ABSTRACT Background Myotonic dystrophy type 1 (DM1) is associated with progressive cardiac conduction disease, heart failure (HF) and increased mortality. However, the association of incident HF with conduction disease and survival in DM1 is not well defined ...
Isadora Guarino, Lauren Elman, Gregory Supple, Saman Nazarian   +3 more
wiley   +1 more source

A Reassessment of Prophylactic Antibiotics in Low‐Infection‐Risk Electrophysiology Procedures

Pacing and Clinical Electrophysiology, EarlyView.
ABSTRACT Certain electrophysiology (EP) procedures are associated with minimal tissue disruption and do not involve permanent transvenous leads. As a result, these interventions carry a lower risk of device‐ or procedure‐related infection. These procedures include placement of implantable cardiac monitors, leadless pacemakers, and left atrial appendage
Rahel M. Sileshi, Katherine Mathes, Sathya Kosuri, Amulya Gupta, Neil Phillips, Rhea Pimentel, Martin Emert, Siva Soma, Rigoberto Ramirez, Raghuveer Dendi, Madhu Reddy, Seth H. Sheldon, Wissam El Atrouni, Larry M. Baddour, Amit Noheria   +14 more
wiley   +1 more source

Predicting atrial fibrillation and flutter using BEHRT and identifying multimorbidity patterns using BERTopic

Frontiers in Digital Health
IntroductionAtrial fibrillation and flutter are heart rhythm disorders frequently associated with multiple other chronic conditions, complicating their management and requiring optimized care.
Sookyung Bae, Yeonjae Kim, Samina Park, Hwiyoung Kim, Bomi Park   +4 more
doaj   +1 more source

Safety of Intra‐Amniotic and Intra‐Fetal Digoxin Administration in Late Second‐Trimester Abortion by Dilation and Evacuation

Perspectives on Sexual and Reproductive Health, EarlyView.
ABSTRACT Objective The study's purpose was to determine the safety of two routes and doses of digoxin through assessment of systemic absorption, cardiac rhythm, and coagulation parameters injected as part of second‐trimester dilation and evacuation abortion.
Eleanor A. Drey, Nora Goldschlager, Neal L. Benowitz, Abby Sokoloff, Rebecca A. Jackson   +4 more
wiley   +1 more source

Navigating the fine line between focal atrial tachycardia and atrial flutter?

Clinical Case Reports
Key Clinical Message Focal atrial tachycardia (FAT) is an organized atrial rhythm >100 beats per minute initiated from a discrete origin and spreading over both atria in a centrifugal pattern. The arrhythmia may be sustained or incessant.
Feisal Rahimpour, Roohullah Hemmati, Mohsen Anafje, Hadis Soltani, Haghjoo Majid, Pouya Ebrahimi   +5 more
doaj   +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

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

An eikonal model with re‐excitability for fast simulations in cardiac electrophysiology

The Journal of Physiology, EarlyView.
Abstract figure legend Restitution properties obtained from cable‐equation simulations and anisotropic remeshing informed by local fibre orientation are combined in an eikonal model with re‐excitability. The resulting reduced electrophysiology model enables efficient simulations of recurrent activation patterns, here illustrated by atrial re‐entry ...
Lia Gander, Rolf Krause, Francisco Sahli Costabal, Simone Pezzuto   +3 more
wiley   +1 more source

Comparative multimodal calibration of patient‐specific atrial fibrillation models: Impact of imaging and electrophysiology data on arrhythmogenic substrate identification

The Journal of Physiology, EarlyView.
Abstract figure legend Comparative multimodal calibration of patient‐specific left atrial (LA) models to identify arrhythmogenic substrates in atrial fibrillation (AF). A, LA models shown in posterior and anterior views, calibrated separately using: late gadolinium enhancement magnetic resonance imaging (LGE‐MRI) image intensity ratio (IIR; blue–red ...
Mahmoud Ehnesh, Haseeb Valli, Ovais A. Jaffery, Sam Coveney, Alexander Zolotarev, Zhong Chen, Wajid Hussain, David G. Jones, Raad Mohiaddin, Tom Wong, Gregory Slabaugh, Steven A. Niederer, Edward Vigmond, Shouvik Haldar, Caroline Roney   +14 more
wiley   +1 more source

Computer detection of atrial flutter

, 2000
<p>Background: As part of ongoing research into methods for rhythm analysis in the Glasgow Program, a new algorithm has been developed for the detection of atrial flutter.</p> <p>Methods: The new algorithm uses two approaches to ...
Morrison, S., Macfarlane, P.W.
core   +1 more source