ArticleJournal of cardiology2017
Andersen-Tawil syndrome: Clinical presentation and predictors of symptomatic arrhythmias - Possible role of polymorphisms K897T in KCNH2 and H558R in SCN5A gene.
Article in Journal of cardiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
11 citing papers in PubMed, 24 citations in OpenAlex.
- Andersen-Tawil syndrome with high-burden ventricular arrhythmias: a case report.BMC cardiovascular disorders · 2026Article
- The importance of comprehensive diagnostic work-up and genetic testing to reveal Andersen-Tawil syndrome-a case report.European heart journal. Case reports · 2026Article
- Unlocking the Secrets of Andersen-Tawil Syndrome: The Role of Next-Generation Sequencing in a Family With Long QT Syndrome.Cardiology research and practice · 2025Article
- Sports Heart Monitors as Reliable Diagnostic Tools for Training Control and Detecting Arrhythmias in Professional and Leisure-Time Endurance Athletes: An Expert Consensus Statement.Sports medicine (Auckland, N.Z.) · 2024Review
- Tpeak-Tend ECG Marker in Obesity and Cardiovascular Diseases: A Comprehensive Review.Scientifica · 2024Review
- Assessment of Sudden Cardiac Death Risk in Pediatric Primary Electrical Disorders: A Comprehensive Overview.Diagnostics (Basel, Switzerland) · 2023Review
- Catheter ablation of frequent monomorphic ventricular arrhythmias in Andersen-Tawil syndrome: case report and focused literature review.Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing · 2023Review
- Amateur Athlete with Sinus Arrest and Severe Bradycardia Diagnosed through a Heart Rate Monitor: A Six-Year Observation-The Necessity of Shared Decision-Making in Heart Rhythm Therapy Management.International journal of environmental research and public health · 2022Article
- Variable Clinical Appearance of the Kir2.1 Rare Variants in Russian Patients with Long QT Syndrome.Genes · 2022Article
- Case Report: A NovelFrontiers in genetics · 2021Article
- Is Continuous ECG Recording on Heart Rate Monitors the Most Expected Function by Endurance Athletes, Coaches, and Doctors?Diagnostics (Basel, Switzerland) · 2020Article
Corrections and comments
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Authors and funding
14 authors at 5 institutions in 3 countries.
Funding
Abstract
backgroundAndersen-Tawil syndrome (ATS) is rare channelopathy caused by KCNJ2 mutation and probably KCNJ5. It is characterized by arrhythmias, neurological symptoms, and dysmorphic features. The present study retrospectively examined the characteristics of 11 unrelated families with ATS.
methodsThis study consisted of 11 probands positive for KCNJ2 variants and 33 family members (mean age 30.0±17.3 years, female n=31). Additional genetic screening of 3 LQTS genes (KCNQ1, KCNH2, SCN5A) was performed in 9 families. Predictors of arrhythmias [premature ventricular beats>2000/24h, biventricular and polymorphic ventricular tachycardia (VT)], syncope, and/or cardiac arrest (CA) were evaluated.
resultsIn KCNJ2 mutation carriers vs non-carriers (n=25 vs n=19) significant differences were observed in U-wave manifestations in V2-V4, T
conclusionA higher risk of arrhythmia, syncope, and/or CA is associated with the presence of micrognathia, periodic paralysis, and prolonged T
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.