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Full-Text Articles in Diseases
Native T1 Values Identify Myocardial Changes And Stratify Disease Severity In Patients With Duchenne Muscular Dystrophy., Laura J. Olivieri, Peter Kellman, Robert J. Mccarter, Russell R. Cross, Michael S. Hansen, Christopher F. Spurney
Native T1 Values Identify Myocardial Changes And Stratify Disease Severity In Patients With Duchenne Muscular Dystrophy., Laura J. Olivieri, Peter Kellman, Robert J. Mccarter, Russell R. Cross, Michael S. Hansen, Christopher F. Spurney
Pediatrics Faculty Publications
BACKGROUND: Duchenne muscular dystrophy (DMD) is an X-linked, inherited disorder causing dilated cardiomyopathy with variable onset and progression. Currently we lack objective markers of the effect of therapies targeted towards preventing progression of subclinical cardiac disease. Thus, our aim was to compare the ability of native T1 and extracellular volume (ECV) measurements to differentiate risk of myocardial disease in DMD and controls.
METHODS: Twenty boys with DMD and 16 age/gender-matched controls without history predisposing to cardiac fibrosis, but with a clinical indication for cardiovascular magnetic resonance (CMR) evaluation, underwent CMR with contrast. Data points collected include left ventricular ejection fraction …
The Clinical, Biochemical And Genetic Features Associated With Rmnd1-Related Mitochondrial Disease., Yi Shiau Ng, Charlotte L Alston, Daria Diodato, Andrew A Morris, Nicole Ulrick, Stanislav Kmoch, +Several Additional Authors
The Clinical, Biochemical And Genetic Features Associated With Rmnd1-Related Mitochondrial Disease., Yi Shiau Ng, Charlotte L Alston, Daria Diodato, Andrew A Morris, Nicole Ulrick, Stanislav Kmoch, +Several Additional Authors
Neurology Faculty Publications
BACKGROUND: Mutations in the RMND1 (Required for Meiotic Nuclear Division protein 1) gene have recently been linked to infantile onset mitochondrial disease characterised by multiple mitochondrial respiratory chain defects.
METHODS: We summarised the clinical, biochemical and molecular genetic investigation of an international cohort of affected individuals with RMND1 mutations. In addition, we reviewed all the previously published cases to determine the genotype-phenotype correlates and performed survival analysis to identify prognostic factors.
RESULTS: We identified 14 new cases from 11 pedigrees that harbour recessive RMND1 mutations, including 6 novel variants: c.533C>A, p.(Thr178Lys); c.565C>T, p.(Gln189*); c.631G>A, p.(Val211Met); c.1303C>T, …