| SUDDEN CARDIAC FAILURE, INFANTILE (SCFI) | |
|
617222
OMIM = Online Mendelian Inheritance of Men | |
| Inorganic pyrophosphatase 2, mitochondrial | |
| 3.6.1.1 | |
| 4q24 |
|
very rare autosomal recessive mutation in the PPA2 gene | |
| Laboratory findings | L-Lactic acid normal/inc (serum) |
| Symptoms | bradycardia cardiomyopathy cardiomyopathy, hypertrophic heart failure, cardiac failure hypotonia lactic acidosis metabolic acidosis myocarditis onset, childhood onset, infancy seizures |