Long Qt Syndrome 9; Lqt9

Table of contents:

Description
Related genes
Clinical Features
Incidence and onset information
Alternative Names
Researches and researchers
Gene Panels
Sources and references

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 ).

Genes related to Long Qt Syndrome 9; Lqt9

CAV3

View recommended genes panels

Clinical Features

Phenotypes and symptoms related to Long Qt Syndrome 9; Lqt9

Seizures
Arrhythmia
Syncope
Cardiac arrest
Ventricular arrhythmia
Prolonged QT interval
Sinus bradycardia
Torsade de pointes

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.

Alternative names

Long Qt Syndrome 9; Lqt9 Is also known as long qt syndrome 2/9, digenic, included, long qt syndrome 9, acquired, susceptibility to, included, lqt2/9, digenic, included.

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.

Long Qt Syndrome 9; Lqt9 Recommended genes panels

Panel Name, Specifity and genes Tested/covered
Caveolin 3 (CAV3) DNA Sequencing Test. By Athena Diagnostics Inc (United States). CAV3 Specificity 100 % Genes 100 %
Distal Myopathy Advanced Sequencing Evaluation. By Athena Diagnostics Inc (United States). TIA1, MYOT, TTN, VCP, CAV3, LDB3, KLHL9, GNE, CRYAB, ANO5, DES, DNM2, DYSF, FLNC, MATR3, MYH7, NEB Specificity 6 % Genes 100 %
Myotonic Syndrome Advanced Evaluation. By Athena Diagnostics Inc (United States). SCN4A, CNBP, CAV3, CLCN1, DMPK, HSPG2, ATP2A1 Specificity 15 % Genes 100 %
Limb Girdle Muscular Dystrophy Advanced Evaluation. By Athena Diagnostics Inc (United States). SGCA, SGCB, SGCD, SGCG, TCAP, MYOT, TTN, CAPN3, DNAJB6, CAV3, TRIM32, FKRP, POMGNT1, POMT2, TRAPPC11, DAG1, ANO5, DES, DYSF, FKTN , (...) View the complete list with 3 more genes Panel complete gene list SGCA, SGCB, SGCD, SGCG, TCAP, MYOT, TTN, CAPN3, DNAJB6, CAV3, TRIM32, FKRP, POMGNT1, POMT2, TRAPPC11, DAG1, ANO5, DES, DYSF, FKTN, LMNA, PLEC, POMT1 Specificity 5 % Genes 100 %
Muscular Dystrophy Advanced Evaluation. By Athena Diagnostics Inc (United States). SGCA, SGCB, SGCD, SGCG, TCAP, MYOT, TTN, CCDC78, CAPN3, DNAJB6, CAV3, TRIM32, SYNE2, SYNE1, FKRP, POMGNT1, POMT2, TRAPPC11, DAG1, ANO5 , (...) View the complete list with 13 more genes Panel complete gene list SGCA, SGCB, SGCD, SGCG, TCAP, MYOT, TTN, CCDC78, CAPN3, DNAJB6, CAV3, TRIM32, SYNE2, SYNE1, FKRP, POMGNT1, POMT2, TRAPPC11, DAG1, ANO5, DES, TMEM43, SMCHD1, DMD, DYSF, EMD, FKTN, FHL1, ISPD, LMNA, PLEC, POMT1, CAVIN1 Specificity 4 % Genes 100 %
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 Panel complete gene list RIT1, RYR2, SCN1B, SCN2B, SCN4B, SCN5A, SGCD, SLC22A5, BRAF, SNTA1, SOS1, TAZ, TCAP, TGFB3, TNNC1, TNNI3, TNNT2, TPM1, TRDN, TTN, TTR, VCL, MYOZ2, CACNA1C, CACNA2D1, PRDM16, CACNB2, JPH2, ACTC1, CALM1, CALM2, CASQ2, CAV3, CBL, SHOC2, LDB3, ANKRD1, MYLK2, ACTN2, SLMAP, HCN4, NEBL, RANGRF, TRPM4, FKRP, MTO1, SCN3B, MYPN, DOLK, CRYAB, CSRP3, NKX2-5, TMEM70, RBM20, DES, TMEM43, GPD1L, DMD, NEXN, GATAD1, DSC2, DSG2, DSP, DTNA, AGL, EMD, FKTN, FHL1, AKAP9, GAA, ALMS1, GLA, ANK2, HRAS, ABCC9, ILK, JUP, KCNA5, KCND3, KCNE1, KCNE2, KCNE3, KCNH2, KCNJ2, KCNJ5, KCNJ8, KCNQ1, KRAS, LAMA4, LAMP2, LMNA, MAP2K1, MAP2K2, MYBPC3, MYH6, MYH7, MYL2, MYL3, NRAS, PKP2, PLN, ACADVL, PRKAG2, BAG3, PTPN11, RAF1 Specificity 1 % Genes 100 %
Neuromuscular Disorders Panel. By Greenwood Genetic Center Diagnostic Laboratories Greenwood Genetic Center (United States). RYR1, BIN1, SCN4A, SGCA, SGCB, SGCD, SGCE, SGCG, SLC25A4, SUCLA2, SUCLG1, TWNK, TCAP, TIA1, TK2, TNNI2, TNNT1, TPM2, TPM3, MYOT , (...) View the complete list with 124 more genes Panel complete gene list RYR1, BIN1, SCN4A, SGCA, SGCB, SGCD, SGCE, SGCG, SLC25A4, SUCLA2, SUCLG1, TWNK, TCAP, TIA1, TK2, TNNI2, TNNT1, TPM2, TPM3, MYOT, TTN, UBA1, VCP, VRK1, ACTA1, RXYLT1, FBXL4, CACNA1S, SLC5A7, CCDC78, CAPN3, DNAJB6, CAV3, B4GAT1, LDB3, BSCL2, SELENON, LIMS2, MGME1, TRIM32, FIG4, SPEG, KLHL41, SYNE2, SYNE1, TNPO3, BICD2, RRM2B, FKRP, TRPV4, CFL2, CHAT, POMGNT1, CHKB, CHRNA1, CHRNB1, CHRND, CHRNE, CHRNG, POMT2, CLCN1, CNTN1, AGK, COL12A1, COL6A1, COL6A2, COL6A3, COLQ, GMPPB, GNE, CRYAB, SIL1, LAS1L, TRAPPC11, REEP1, POMGNT2, MTMR14, POMK, DOK7, DAG1, DCTN1, ANO5, DES, STAC3, TMEM43, B3GALNT2, SMCHD1, PLEKHG5, DMD, TOR1AIP1, DYNC1H1, MEGF10, DNM2, DNMT1, DPM1, DPM2, DPM3, HSPB8, KLHL40, PNPLA2, DYSF, TYMP, EMD, FKTN, FHL1, KBTBD13, ISPD, FLNC, GAA, GAN, GARS, GLE1, SETX, AMPD1, HINT1, HNRNPDL, HSPB1, IGHMBP2, ITGA7, LAMA2, LAMP2, LARGE1, LMNA, LMOD3, MATR3, MTM1, MUSK, MYF6, MYH2, MYH7, NEB, ATP2A1, PABPN1, ATP7A, PHKA1, PLEC, PMM2, POLG, POLG2, POMT1, BAG3, CAVIN1, PYGM, RAPSN Specificity 1 % Genes 100 %
NGS Rhabdomyolysis and Metabolic Myopathies Panel. By Greenwood Genetic Center Diagnostic Laboratories Greenwood Genetic Center (United States). RYR1, SCN4A, SLC16A1, SUCLA2, TWNK, TK2, TSFM, LPIN1, SLC25A20, CASQ1, CAV3, RRM2B, FKRP, CPT2, SIL1, CTDP1, ANO5, TSEN54, DGUOK, DMD , (...) View the complete list with 27 more genes Panel complete gene list RYR1, SCN4A, SLC16A1, SUCLA2, TWNK, TK2, TSFM, LPIN1, SLC25A20, CASQ1, CAV3, RRM2B, FKRP, CPT2, SIL1, CTDP1, ANO5, TSEN54, DGUOK, DMD, ISCU, FDX2, DYSF, AGL, ENO3, ETFA, ETFB, ETFDH, FKTN, GAA, ALDOA, AMPD1, HADHA, HADHB, LDHA, MT-CYB, ATP2A1, PFKM, PGAM2, PGK1, ACADM, PGM1, PHKA1, PHKB, POLG, ACADVL, PYGM Specificity 3 % Genes 100 %

You can get up to 256 more panels with our dedicated tool

Learn more

Sources and references

You can check the following sources for additional information.

MESH OMIM Genetic Syndrome Finder

If you liked this article maybe you will also find interesting the following in-depth articles about other rare diseases, like THIAMINE METABOLISM DYSFUNCTION SYNDROME 2 (BIOTIN- OR THIAMINE-RESPONSIVE TYPE); THMD2 CRANIOFRONTONASAL SYNDROME; CFNS FAMILIAL THROMBOCYTOSIS MEND SYNDROME; MEND PFEIFFER SYNDROME