Results 61 to 70 of about 9,222 (174)

Implantable Cardioverter‐Defibrillators in Children: A 14‐Year Population‐Based Study

Journal of Arrhythmia, Volume 42, Issue 2, April 2026.
Nationwide pediatric ICD cohort from Slovakia illustrating incidence, indications, shock outcomes, and device‐related adverse events, highlighting the predominance of secondary prevention and the clinical burden of inappropriate shocks and major complications.
Marko Bjeloševič, Peter Olejník, Jaroslav Tomko, Michal Chalupka, Viera Illíková   +4 more
wiley   +1 more source

Missingness in Eligibility Criteria for Target Trial Emulation in EHR With Survival Outcomes

Statistics in Medicine, Volume 45, Issue 8-9, April 2026.
ABSTRACT In certain settings, when conducting a randomized trial would be infeasible, electronic health records (EHR) can be used to emulate a target trial and estimate causal effects of an intervention. This process involves specifying the elements of a hypothetical trial protocol and applying these to the design of an observational study conducted ...
Jenny Shen, Kristin A. Linn, Amy S. Clark, Ronac Mamtani, Rebecca A. Hubbard   +4 more
wiley   +1 more source

Suspected Brugada Phenocopy Secondary to Coronary Slow Flow

Case Reports in Cardiology, 2019
Brugada syndrome (BrS) is a genetic condition that accentuates the risk of potentially lethal ventricular arrhythmias and sudden cardiac death (SCD) in a structurally normal heart. The Brugada electrocardiographic pattern may manifest separately from the
Alicia Shim, Rajeev Seecheran, Valmiki Seecheran, Sangeeta Persad, Shiva Sreenivasan, Ronald Henry, Naveen Anand Seecheran   +6 more
doaj   +1 more source

Inferior‐Lead Lambda (λ) Wave Revealing Critical Right Coronary Artery Stenosis: A Case Report

Annals of Noninvasive Electrocardiology, Volume 31, Issue 2, March 2026.
Lambda (λ) wave pattern observed in the inferior leads (II, III, aVF) associated with critical 95% stenosis of the right coronary artery. Percutaneous coronary intervention with drug‐eluting stent deployment resulted in complete resolution of the λ wave abnormality and long‐term clinical stability from 2020 to 2024.
Jian Xiong, Djandan Tadum Arthur Vithran, Jingjing Chai, Zheng Cao, Zhixiao Wang, Xiaoyong Hu   +5 more
wiley   +1 more source

Quantitative Histological Insights Into Sudden Arrhythmic Death Syndrome: Findings From a Forensic Autopsy Cohort

APMIS, Volume 134, Issue 3, March 2026.
ABSTRACT Sudden arrhythmic death syndrome (SADS) is a major cause of sudden cardiac death in young individuals, characterized by structurally normal hearts and negative toxicology. Although guidelines recommend family screening, phenotyping remains challenging.
Pernille Heimdal Holm, Thomas Hartvig Lindkær Jensen, Joseph Westaby, Mary Sheppard, Stine Bøttcher Jacobsen, Mikkel Eriksen Dupont, Jeppe Dyrberg Andersen, Bo Gregers Winkel, Jacob Tfelt‐Hansen, Jytte Banner, Kristine Boisen Olsen   +10 more
wiley   +1 more source

Brugada Syndrome

JACC: Case Reports, 2019
Rapid diagnosis of Brugada syndrome is critical to therapy, which is aimed at reversing provoking factors to suppress/terminate malignant arrhythmias. This case highlights the diagnosis and peri-operative management of patients with Brugada syndrome at high risk for sudden cardiac death. (Level of Difficulty: Beginner.)
Kiersten Frenchu, MD, Shane Flood, MD, Lauren Rousseau, MPAS, PA-C, CCDS, Athena Poppas, MD, Antony Chu, MD   +4 more
openaire   +2 more sources

Cardiovascular morbidity following epilepsy: A nationwide retrospective cohort study in South Korea

Epilepsia Open, Volume 11, Issue 1, Page 170-182, February 2026.
Abstract Objective This study evaluated the long‐term risk of major cardiovascular diseases (CVDs) in patients with epilepsy using a nationwide cohort, aiming to address critical gaps in population‐based evidence on brain–heart interactions. Methods Data from the Korean National Health Insurance Service (2002–2013) were analyzed.
Youngoh Bae, Chaeyoon Kang, Yejin Lee, Haerim Cho, Hohyun Jung, Seung Won Lee   +5 more
wiley   +1 more source

Clinical and Genetic Significance of Chromosomal Microarray Screening of Asymptomatic Newborns

Journal of Clinical Laboratory Analysis, Volume 40, Issue 3, February 2026.
Among 99 asymptomatic newborns with abnormal low‐resolution chromosomal microarray (LR‐CMA) screening, 70.7% harbored microduplication/microdeletions with syndromic implications. However, only a minority exhibited developmental concerns during early follow‐up, highlighting the need for cautious interpretation.
Naye Choi, Hwa Young Kim, Jung Min Ko
wiley   +1 more source

Síndrome de Brugada durante el embarazo

Avances en Biomedicina, 2013
El síndrome de Brugada es una causa común de muerte súbita de origen cardiaco. Los cambios electrocardiográficos característicos del síndrome están relacionados con las alteraciones de los canales de sodio.
Eduardo Reyna Villasmil, Duly Torres Cepeda, Joel Santos Bolívar, Juan Perozo Romero   +3 more
doaj  

Brugada syndrome is associated with scar and endocardial involvement: Insights from high-density mapping with the Rhythmia™ mapping system

Revista Portuguesa de Cardiologia, 2017
The authors report the first catheter ablation of Brugada syndrome in the literature using the Rhythmia™ mapping system. Learning points include: (1) low voltage areas can be documented while mapping in some individuals, suggesting that Brugada syndrome ...
Rui Providência, Pedro Carmo, Francisco Moscoso Costa, Diogo Cavaco, Francisco Morgado, Mauricio Scanavacca, Pedro Adragão   +6 more
doaj   +1 more source