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Inherited Arrhythmias - Where do we Stand?

Demosthenes G Katritsis1, Bernard J Gersh2, A John Camm3

  • 1Athens Euroclinic, Athens, Greece.

Arrhythmia & Electrophysiology Review
|February 3, 2016
PubMed

Insights

Genetic disorders can cause inherited arrhythmias and conduction disturbances. This review covers known channel mutations, genetic testing utility, and provides a glossary for genetic cardiology.

Area of Science:

  • Cardiology
  • Genetics
  • Molecular Biology

Background:

  • Inherited arrhythmias and conduction disturbances are significant causes of sudden cardiac death.
  • Genetic factors play a crucial role in the pathophysiology of these cardiac conditions.

Purpose of the Study:

  • To review inherited arrhythmias and conduction disturbances arising from genetic disorders.
  • To present known channel mutations associated with these conditions.
  • To discuss the value and indications for genetic testing in cardiology.
  • To compile a glossary of terms in genetic cardiology.

Main Methods:

  • Literature review of genetic disorders causing arrhythmias.
  • Identification and discussion of relevant ion channel mutations.
  • Analysis of the clinical utility and indications for genetic testing.
  • Compilation of a specialized glossary.

Main Results:

  • Identified specific genetic mutations in ion channels linked to inherited arrhythmias.
  • Highlighted the diagnostic and prognostic value of genetic testing.
  • Provided a comprehensive overview of genetic cardiology terminology.

Conclusions:

  • Genetic testing is valuable for diagnosing and managing inherited arrhythmias.
  • Understanding channel mutations is key to personalized treatment strategies.
  • The glossary serves as a resource for clinicians and researchers in genetic cardiology.

Keywords:
Inherited arrhythmiasconduction disturbancesgenetic channelopathiesmutations

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