Early-onset Myopathy-areflexia-respiratory Distress-dysphagia Syndrome

Description

EMARDD is a congenital myopathy characterized by proximal and generalized muscle weakness, respiratory difficulties, joint contractures, and scoliosis. More variable features include cleft palate and feeding difficulties. There is variable severity: some patients become ventilator-dependent, never achieve walking, and die in childhood, whereas others have a longer and more favorable course (summary by Logan et al., 2011 and Boyden et al., 2012).

Clinical Features

Top most frequent phenotypes and symptoms related to Early-onset Myopathy-areflexia-respiratory Distress-dysphagia Syndrome

  • Seizures
  • Global developmental delay
  • Generalized hypotonia
  • Scoliosis
  • Growth delay
  • Failure to thrive
  • Muscle weakness
  • Muscular hypotonia
  • Cleft palate
  • Flexion contracture

And another 33 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.

Alternative names

Early-onset Myopathy-areflexia-respiratory Distress-dysphagia Syndrome Is also known as emardd.

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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Early-onset Myopathy-areflexia-respiratory Distress-dysphagia Syndrome Recommended genes panels

Panel Name, Specifity and genes Tested/covered
Congenital Myopathy Advanced Sequencing Evaluation.

By Athena Diagnostics Inc (United States).

RYR1, BIN1, TNNT1, TPM2, TPM3, TTN, ACTA1, CCDC78, SELENON, TRIM32, CFL2, CNTN1, MEGF10, DNM2, KLHL40, KBTBD13, MTM1, MYBPC3, MYH2, MYH7 , (...)

View the complete list with 1 more genes
Specificity
5 %
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
Specificity
1 %
Genes
100 %
Neuromuscular Disorders Sequencing Panel.

By Genetic Services Laboratory University of Chicago (United States).

RYR1, BIN1, SCN4A, SGCA, SGCB, SGCD, SGCG, SNAP25, STIM1, SYT2, TCAP, TNNT1, TNXB, TPM2, TPM3, MYOT, TTN, VCP, ACTA1, RXYLT1 , (...)

View the complete list with 91 more genes
Specificity
1 %
Genes
100 %
Congenital Myopathy Sequencing Panel.

By Genetic Services Laboratory University of Chicago (United States).

RYR1, BIN1, SCN4A, TNNT1, TPM2, TPM3, TTN, ACTA1, CCDC78, SELENON, SPEG, KLHL41, CFL2, CHKB, CNTN1, COL12A1, STAC3, MEGF10, DNM2, KLHL40 , (...)

View the complete list with 8 more genes
Specificity
4 %
Genes
100 %
Congenital Myopathy Deletion/Duplication Panel.

By Genetic Services Laboratory University of Chicago (United States).

RYR1, BIN1, SCN4A, TNNT1, TPM2, TPM3, TTN, ACTA1, CCDC78, SELENON, SPEG, KLHL41, CFL2, CHKB, CNTN1, COL12A1, STAC3, MEGF10, DNM2, KLHL40 , (...)

View the complete list with 8 more genes
Specificity
4 %
Genes
100 %
Congenital Myopathy Sequencing Panel.

By PreventionGenetics PreventionGenetics (United States).

RYR1, BIN1, TNNT1, TPM2, TPM3, TTN, ACTA1, CCDC78, MICU1, SELENON, KLHL41, BICD2, MYO18B, KLHL9, CFL2, CNTN1, COL12A1, COL6A1, COL6A2, COL6A3 , (...)

View the complete list with 10 more genes
Specificity
4 %
Genes
100 %
Early-Onset Myopathy, Areflexia, Respiratory Distress, and Dysphagia (EMARDD) via MEGF10 Gene Sequencing with CNV Detection.

By PreventionGenetics PreventionGenetics (United States).

MEGF10
Specificity
100 %
Genes
100 %
Comprehensive Neuropathy Sequencing Panel with CNV Detection.

By PreventionGenetics PreventionGenetics (United States).

SBF1, SCN9A, SLC12A6, ATL1, SPTLC1, SPTLC2, TFG, TTR, YARS, PRX, SLC5A7, BSCL2, GDAP1, TRIM2, CCT5, LITAF, FIG4, MFN2, BICD2, TRPV4 , (...)

View the complete list with 49 more genes
Specificity
2 %
Genes
100 %

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Sources and references

You can check the following sources for additional information.

ORPHANET OMIM Genetic Syndrome Finder

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