- Genetic Reassessment Reveals Catecholaminergic Polymorphic Ventricular Tachycardia in Sisters Initially Diagnosed With Long QT Syndrome
- When modifier genes shape arrhythmic risk: gene-dependent effects in long QT syndrome
- Enhanced Demographically Adaptive QT Correction Improves Pediatric Screening for Congenital Long QT Syndrome
- Extracellular ionic concentration modulates arrhythmias in a simulated population of human ventricular myocytes with long QT syndrome type 3
- pedQTNet: A Deep Learning Approach to Estimate Corrected QT Intervals from Multi-Lead Conventional ECG Waveforms in Pediatric Patients
- Role of TRPM4 ion channel in pediatric arrhythmic syndromes
- Sex-specific virtual population for the prediction and assessment of arrhythmia risk
- Case report: CMR work-up for a case of long QT syndrome, dilated left ventricle, and hypertension-when incidental findings unmasked the fundamental issue
- Pacritinib Impact on QT Interval: Results of a Thorough QT Study and Post Hoc Analysis of Prospective Clinical Trial Data
- Cardiac arrest secondary to mitral annular disjunction: a case report
- Cardiac HDAC3 Disruption Contributes to HDAC Inhibitor-Induced QT Prolongation
- Estimation of Incidence and Prevalence of Pediatric Channelopathies in a Mediterranean Population Based on a Single-Center, Retrospective Analysis
- Hidden Cardiac Channelopathies in Children Presenting with Syncope and Seizure-like Events
- Structural and Echocardiographic Abnormalities in Congenital Long QT Syndrome: A Review of the Literature
- In vivo analysis of trafficking and functional impact of hERG pore-domain missense variants in a CRISPR/Cas9-engineered C. elegans model of long QT syndrome
- Effects of Nacubactam and Its Metabolites on QTc Interval: A Pooled Analysis of Two Randomized Phase 1 Studies
- Erratum to 'Unifocal premature ventricular complex ablation for recurrent ventricular fibrillation in a post-myocardial infarction patient with acquired long QT' [Heart Rhythm Case Reports 12_1 (2026) 135-142]
- Dislodgement of a subcutaneous shock lead owing to loop release in the device pocket in a pediatric patient with congenital long QT syndrome
- Fetal heart rate and the neonatal QT interval: Results from a large general population study
- QT Prolongation and Arrhythmias in Cancer Therapy: A Narrative Review of Mechanistic and Clinical Studies
- Discovery of Small-Molecule Inhibitors of the KCNQ1/Kv7.1 Potassium Channel with Virtual Screening and Functional Validation in Electrophysiological Assays and KCNQ1-Knockout Neural Stem Cells
- Modeling ventricular tachycardia in genetic long QT syndrome using engineered cardiac tissues
- Functional characterization and allele-specific RNA interference-based rescue of KCNH2 p.F68C variant associated with long QT syndrome
- A novel QTc-RR differential biomarker for the early assessment of autonomic dysfunction in type 2 diabetes
- Case Report: Two cases of recurrent syncope caused by KCNH2 gene mutation in congenital long QT syndrome
- Quantitative analysis of trafficking defects induced by heterozygous expression of hERG voltage sensor domain variants
- Epinephrine Challenge: Long-Term Evaluation of Test Performance for the Evaluation of Unexplained Cardiac Arrest and Familial Sudden Death
- Machine learning-guided risk stratification for Long QT Syndrome genetic variants with hiPSC-derived cardiomyocytes
- Mutations in a-kinase anchoring protein 9 disrupt beta-adrenergic modulation of delayed rectifier potassium current in long QT syndrome
- MTMR4 variants have opposite gene-specific impact on life-threatening arrhythmic risk in type 1 and 2 long QT syndrome
- Prospective use of genomics in the evaluation of sudden cardiac death: results from a national health service population pathway
- Brain voltage-gated Ca2+ channels and calmodulin: Teaming up in calmodulinopathies?
- Low Dose Amitriptyline-Induced Electrical Storm Unmasking a Novel SCN5A and KCNQ1 Compound Genotype: Insights from Family Cascade Screening
- Ventricular conduction is a marker for arrhythmic risk in SCN5A-E1784K overlap sodium channel disease
- Polygenic risk modulates myocardial repolarization and T-wave geometry in congenital long-QT syndrome type 1: evidence from digital ECG phenotyping
- Antidepressant Use in Children with Congenital Long QT Syndrome
- Opposite calcium disorders, similar electrical risk: Reversible cardiomyopathy due to hypocalcemia and Brugada syndrome unmasked by hypercalcemia
- Short-term effect of rosuvastatin versus atorvastatin on the corrected QT interval: a target trial emulation
- Machine learning-based information flow analysis of ECG signals for long QT syndrome
- Machine Learning-Based Prediction of Drug-Induced QTc Changes in a Large Finnish Biobank Cohort
- Toward animal-free cardiac safety testing: Early detection of cardiotoxic reactions via multimodal in vitro readouts
- Establishment and Characterization of a Stable hERG Cell Line for High-Throughput Drug Cardiac Safety Screening
- Role of beta-adrenergic modulation of action potential duration in arrhythmogenesis in Long QT Syndrome Type 1 & 2
- Role of beta-adrenergic modulation of action potential duration in arrhythmogenesis in Long QT Syndrome Type 1 & 2
- Role of beta-adrenergic modulation of action potential duration in arrhythmogenesis in Long QT Syndrome Type 1 & 2
- Role of beta-adrenergic modulation of action potential duration in arrhythmogenesis in Long QT Syndrome Type 1 & 2
- Role of beta-adrenergic modulation of action potential duration in arrhythmogenesis in Long QT Syndrome Type 1 & 2
- Role of beta-adrenergic modulation of action potential duration in arrhythmogenesis in Long QT Syndrome Type 1 & 2
- Role of beta-adrenergic modulation of action potential duration in arrhythmogenesis in Long QT Syndrome Type 1 & 2
- Role of beta-adrenergic modulation of action potential duration in arrhythmogenesis in Long QT Syndrome Type 1 & 2