Central hypoventilation syndrome, congenital, 1, with or without Hirschsprung disease
MONDO:0800026A rare disease due to a severely impaired central autonomic control of breathing and dysfunction of the autonomous nervous system. The incidence is estimated to be at 1 of 200 000 livebirths. A heterozygous mutation of PHOX-2B gene is found in 90% of the patients. Association with a Hirschsprung's disease is observed in 16% of the cases. Despite a high mortality rate and a lifelong dependence to mechanical ventilation, the long-term outcome of CCHS should be ultimately improved by multidisciplinary and coordinated follow-up of the patients.
Also known as: CCHS, Ondine curse, Ondine curse, congenital, Ondine syndrome, autonomic control, congenital failure of, congenital Ondine curse, congenital central alveolar hypoventilation syndrome, congenital central hypoventilation
5 clinical trials for this condition and its sub-types, 5 tagged with Central hypoventilation syndrome, congenital, 1, with or without Hirschsprung disease itself.
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Newborn screening study aims to catch rare diseases at birth
Diagnosis OngoingThis study offers voluntary screening for newborns in North Carolina to detect a wide range of rare health conditions early. Using a small blood sample already collected at birth, the program tests for dozens of disorders, including spinal muscular atrophy, cystic fibrosis, and m…
Sponsor: RTI International • Aim: Diagnosis
Last updated Jul 03, 2026 00:00 UTC
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Can Full-Body scans spot cancer early in High-Risk families?
Diagnosis OngoingThis study is testing whether whole body MRI scans can help find cancers early in children and adults with Li-Fraumeni syndrome, a genetic condition that greatly raises cancer risk. About 150 participants will receive annual whole body MRI scans for four years to see if they keep…
Sponsor: Dana-Farber Cancer Institute • Aim: Diagnosis
Last updated Jun 27, 2026 08:08 UTC