Haddad syndrome
ORPHA:99803· ICD-10 G47.3
Definition
Haddad syndrome is a rare congenital disorder in which congenital central hypoventilation syndrome (CCHS), or Ondine syndrome, occurs concurrently with Hirschsprung disease.
- Prevalence
- <1 / 1 000 000
- Inheritance
- Autosomal dominant, Multigenic/multifactorial
- Age of onset
- Infancy, Neonatal