GTR Home > Conditions/Phenotypes > Sudden infant death syndrome

Summary

Sudden infant death syndrome (SIDS) is a diagnosis of exclusion which should be made only after a thorough autopsy without identification of a specific cause of death (Mage and Donner, 2004). Weese-Mayer et al. (2007) provided a detailed review of genetic factors that have been implicated in SIDS. The authors concluded that SIDS represents more than 1 entity and has a heterogeneous etiology most likely involving several different genetically controlled metabolic pathways. [from OMIM]

Associated genes

  • Also known as: CDCD2, CMD1E, CMPD2, HB1, HB2, HBBD, HH1, ICCD, IVF, LQT3, Nav1.5, PFHB1, SSS1, VF1, SCN5A
    Summary: sodium channel, voltage-gated, type V, alpha subunit

Clinical features

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  • Apneic episodes in infancy

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