Hypertrophic cardiomyopathy and renal tubular disease due to mitochondrial DNA mutation is a mitochondrial oxidative phosphorylation disorder characterized by hypertrophic and dilated cardiomyopathy, failure to thrive, myopathy with generalized hypotonia and increased creatine kinase, developmental delay and/or regression with cerebral atrophy on brain MRI, renal manifestations including chronic renal failure, renal tubular acidosis and lactic acidosis. Additional clinical features include seizures and respiratory failure.
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mitochondrial respiratory chain complex deficiency
MONDO:0000066
combined oxidative phosphorylation deficiency
MONDO:0000732
myopathy, lactic acidosis, and sideroblastic anemia
MONDO:0000863
optic atrophy 3
MONDO:0008133
autosomal dominant optic atrophy, classic form
MONDO:0008134
Leigh syndrome
MONDO:0009723