Haddad syndrome
MONDO:0020493Haddad syndrome is a rare congenital disorder in which congenital central hypoventilation syndrome (CCHS), or Ondine syndrome, occurs concurrently with Hirschsprung disease.
Also known as: Haddad syndrome, congenital central alveolar hypoventilation-Hirschsprung disease syndrome, ondine-Hirschsprung disease, ondine-Hirschsprung syndrome
3 clinical trials for this condition and its sub-types.
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AI stethoscope aims to spot hidden heart and lung problems in children
Diagnosis Recruiting nowThis trial is developing an AI-powered device that listens to children's heart, breath, and bowel sounds to identify signs of common diseases like congenital heart disease, bronchopneumonia, and abdominal issues. It will involve 30,000 children aged 0-18, some with these conditio…
Sponsor: Xinhua Hospital, Shanghai Jiao Tong University School of Medicine • Aim: Diagnosis
Last updated Aug 14, 2026 00:00 UTC
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New stomach mapping device could unlock mysteries of Kids' tummy troubles
Knowledge-focused Recruiting nowThis observational study aims to understand stomach electrical activity in children aged 8-25 with digestive issues like slow stomach emptying or chronic pain. Researchers will use a non-invasive device (BSGM) to record stomach signals for up to 4 hours and compare them to health…
Sponsor: Children's Hospital of Philadelphia • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:03 UTC