Hyperkalemic Periodic Paralysis; Hypp

Table of contents:

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

Description

The 2 dominantly inherited, clinically similar types of episodic flaccid generalized weakness, HOKPP and HYPP, are distinguished by the changes in serum potassium levels during paralytic attacks. An important clinical difference between the 2 entities is represented by the triggers of attacks of weakness, e.g., HYPP can be provoked by oral potassium administration, whereas this is a remedy for HOKPP. Concurrence of myotonia is found in HYPP but usually not in HOKPP patients (Jurkat-Rott et al., 2000).Jurkatt-Rott and Lehmann-Horn (2007) provided a review of the clinical features, pathogenesis, and therapeutic options for HYPP.

Genes related to Hyperkalemic Periodic Paralysis; Hypp

SCN4A

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Clinical Features

Top most frequent phenotypes and symptoms related to Hyperkalemic Periodic Paralysis; Hypp

Global developmental delay
Short stature
Microcephaly
Muscle weakness
Abnormal facial shape
Pain
Skeletal muscle atrophy
Myopathy
Clinodactyly
Constipation

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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.

Alternative names

Hyperkalemic Periodic Paralysis; Hypp Is also known as adynamia episodica hereditaria with or without myotonia, gamstorp disease.

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.

Hyperkalemic Periodic Paralysis; Hypp Recommended genes panels

Panel Name, Specifity and genes Tested/covered
SCN4A (Myotonia) DNA Sequencing Test. By Athena Diagnostics Inc (United States). SCN4A Specificity 100 % Genes 100 %
Early Onset Myotonia Evaluation. By Athena Diagnostics Inc (United States). SCN4A, CLCN1, DMPK Specificity 34 % Genes 100 %
Myotonic Syndrome Advanced Evaluation. By Athena Diagnostics Inc (United States). SCN4A, CNBP, CAV3, CLCN1, DMPK, HSPG2, ATP2A1 Specificity 15 % Genes 100 %
Periodic Paralysis Advanced Sequencing Evaluation. By Athena Diagnostics Inc (United States). SCN4A, CACNA1S, KCNJ2 Specificity 34 % Genes 100 %
Congenital Myasthenic Syndrome Advanced Sequencing Evaluation. By Athena Diagnostics Inc (United States). SCN4A, CHAT, CHRNA1, CHRNB1, CHRND, CHRNE, COLQ, DOK7, DPAGT1, AGRN, GFPT1, MUSK, RAPSN Specificity 8 % 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 %
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 %

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Sources and references

You can check the following sources for additional information.

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