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Article

Prenatal molecular genetic diagnosis of congenital long QT syndrome by strategic genotyping.

The American journal of cardiology - 15 Mar 2004

Tester David J, McCormack Jorge, Ackerman Michael J

Abstract excerpt

We demonstrate how genetic testing enabled a molecular prenatal diagnosis of congenital long QT syndrome in a 20-week fetus presenting with fetal bradycardia in the setting of maternal beta-blocker therapy. Before prenatal testing, strategic genotyping, based on a family history of a near drowning, was performed on a 3-generation family with clinically diagnosed long QT syndrome in which the affected mother was...

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Source

Identifiers

PMID: 15019897
DOI: 10.1016/j.amjcard.2003.11.061

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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