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Article

Echocardiographic characterization of cardiomyopathy in Friedreich's ataxia with tissue Doppler echocardiographically derived myocardial velocity gradients.

Circulation - 12 Sept 2000

Dutka D P, Donnelly J E, Palka P, Lange A, Nunez D J, Nihoyannopoulos P

Abstract excerpt

BACKGROUND: Conventional and tissue Doppler echocardiographically derived myocardial velocity gradients (MVGs) were used to characterize the myocardium in patients with Friedreich's ataxia (FRDA), and the relationship between MVGs and the mutation in the FRDA gene, a GAA triplet repeat expansion, was investigated. METHODS AND RESULTS: We studied 29 patients with FRDA (10 men, mean age 31+/-9 years) who were...

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Source

Identifiers

PMID: 10982543
DOI: 10.1161/01.cir.102.11.1276

Genes

GAA

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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