Biventricular hypertrophy was noted at 24 weeks' gestation in a fetus with isolated cytochrome-c oxidase (COX) deficiency. Shock, caused by hypertrophic cardiomyopathy and severe pulmonary hypertension, led to the patient's death on day 6. His phenotype defines a new lethal variant of COX deficiency characterized by prenatal-onset cardiopulmonary pathophysiology.
|Original language||English (US)|
|Number of pages||5|
|Journal||Journal of Inherited Metabolic Disease|
|State||Published - 2004|
All Science Journal Classification (ASJC) codes