Long Qt Syndrome 13; Lqt13

Description

Congenital long QT syndrome is electrocardiographically characterized by a prolonged QT interval and polymorphic ventricular arrhythmias (torsade de pointes). These cardiac arrhythmias may result in recurrent syncope, seizure, or sudden death (Jongbloed et al., 1999).For a discussion of genetic heterogeneity of long QT syndrome, see LQT1 (OMIM ).

Clinical Features

Top most frequent phenotypes and symptoms related to Long Qt Syndrome 13; Lqt13

  • Seizures
  • Hypertension
  • Congestive heart failure
  • Arrhythmia
  • Paralysis
  • Tachycardia
  • Postural instability
  • Syncope
  • Atrial fibrillation
  • Cardiac arrest

And another 7 symptoms. If you need more information about this disease we can help you.

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Incidence and onset information

— Currently we don't have prevalence information about this disease (Not enough data available about incidence and published cases.)
No data available about the known clinical features onset.

Researches and researchers

Currently, we don't have any information about doctors, researches or researchers related to this disease. Please contact us if you would like to appear here.


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Long Qt Syndrome 13; Lqt13 Recommended genes panels

Panel Name, Specifity and genes Tested/covered
Comprehensive Cardiac Panel.

By Greenwood Genetic Center Diagnostic Laboratories Greenwood Genetic Center (United States).

RIT1, RYR2, SCN1B, SCN2B, SCN4B, SCN5A, SGCD, SLC22A5, BRAF, SNTA1, SOS1, TAZ, TCAP, TGFB3, TNNC1, TNNI3, TNNT2, TPM1, TRDN, TTN , (...)

View the complete list with 86 more genes
Specificity
1 %
Genes
100 %
Long QT Syndrome Panel.

By Greenwood Genetic Center Diagnostic Laboratories Greenwood Genetic Center (United States).

RYR2, SCN4B, SCN5A, SNTA1, TRDN, CACNA1C, CALM1, CALM2, CASQ2, CAV3, AKAP9, ANK2, KCNE1, KCNE2, KCNH2, KCNJ2, KCNJ5, KCNQ1
Specificity
6 %
Genes
100 %
Long QT Syndrome Panel.

By Cincinnati Children's Hospital Medical Center Laboratory of Genetics and Genomics Cincinnati Children's Hospital Medical Center (United States).

SCN4B, SCN5A, SNTA1, CACNA1C, CALM1, CAV3, AKAP9, ANK2, KCNE1, KCNE2, KCNH2, KCNJ2, KCNJ5, KCNQ1
Specificity
8 %
Genes
100 %
Cardiac Channelopathy Panel.

By Cincinnati Children's Hospital Medical Center Laboratory of Genetics and Genomics Cincinnati Children's Hospital Medical Center (United States).

RYR2, SCN1B, SCN2B, SCN4B, SCN5A, SNTA1, TRDN, CACNA1C, CACNA2D1, CACNB2, CALM1, CASQ2, CAV3, SLMAP, HCN4, RANGRF, TRPM4, SCN3B, GPD1L, AKAP9 , (...)

View the complete list with 12 more genes
Specificity
4 %
Genes
100 %
KCNJ5.

By Institute for Human Genetics University Clinic Freiburg (Germany).

KCNJ5
Specificity
100 %
Genes
100 %
KCNJ5.

By Institute for Human Genetics University Clinic Freiburg (Germany).

KCNJ5
Specificity
100 %
Genes
100 %
Comprehensive Arrhythmia Panel.

By GeneDx (United States).

RYR2, SCN1B, SCN4B, SCN5A, SNTA1, CACNA1C, CACNB2, CASQ2, CAV3, HCN4, RANGRF, SCN3B, NKX2-5, TMEM43, GPD1L, DSC2, DSG2, DSP, AKAP9, ANK2 , (...)

View the complete list with 10 more genes
Specificity
4 %
Genes
100 %
CardioNext with TTN.

By Ambry Genetics (United States).

RYR2, SCN1B, SCN2B, SCN4B, SCN5A, SNTA1, TAZ, TBX1, TBX20, TBX5, TCAP, TGFB3, TMPO, TNNC1, TNNI3, TNNT2, TPM1, TRDN, TTN, TTR , (...)

View the complete list with 65 more genes
Specificity
2 %
Genes
100 %

We have 81 more panels available in our App

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Sources and references

You can check the following sources for additional information.

OMIM Rare Disease Symptoms Checker

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