Klinik und Genetik der hypertrophen und dilatativen Kardiomyopathie

• Verfasst von: Meder, Benjamin [VerfasserIn]
• Verfasst von: Katus, Hugo [VerfasserIn]
• Titel: Klinik und Genetik der hypertrophen und dilatativen Kardiomyopathie
• Verf.angabe: B. Meder, H.A. Katus
• E-Jahr: 2012
• Jahr: 4. März 2012
• Umfang: 11 S.
• Fussnoten: Paralleltitel von Frontdoor übernommen ; Gesehen am 10.05.2019
• Titel Quelle: Enthalten in: Der Internist
• Ort Quelle: Berlin : Springer, 1996
• Jahr Quelle: 2012
• Band/Heft Quelle: 53(2012), 4, Seite 408-418
• ISSN Quelle: 1432-1289
• DOI: doi:10.1007/s00108-011-2988-z
• Datenträger: Online-Ressource
• Sprache: ger
• Sach-SW: Cardiomyopathy
• Sach-SW: Dilatative Kardiomyopathie
• Sach-SW: dilated
• Sach-SW: DNA
• Sach-SW: DNA-Sequenzanalyse
• Sach-SW: Genetic testing
• Sach-SW: Genetische Testung
• Sach-SW: Hypertrophe Kardiomyopathie
• Sach-SW: hypertrophic
• Sach-SW: Myocardium
• Sach-SW: Myokard
• Sach-SW: Sequence analysis
• K10plus-PPN: 1583886796

Abstract

Primary cardiomyopathies are frequent heart diseases with an estimated prevalence of 0.3-0.4% in the general population, significantly contributing to systolic heart failure and sudden cardiac death in the young. Molecular genetic studies have identified 49 different disease genes for hypertrophic and dilated cardiomyopathy, often involving proteins of the sarcomere, the cardiac Z-disc and the cytoskeleton. With the development of new, advanced technologies based on next-generation sequencing, it is now possible to efficiently screen all known disease genes in an individual patient.The clinical workup of cardiomyopathies should always include the investigation of the patient’s family to account for the familial aggregation of cardiomyopathies and identify diseased as well as asymptomatic carriers of mutations. The detection of specific genotypes facilitates diagnostic classification and can improve risk stratification in affected patients.