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Hereditary multiple intestinal atresia: thirty years later
Audrey Bilodeau1, Pascale Prasil, Raymond Cloutier
1Department of Surgery, Centre Hospitalier de l'Université Laval du Centre Hospitalier Universitaire de Québec, Sainte-Foy, Québec, Canada.
Journal of Pediatric Surgery
|May 12, 2004
Summary
Hereditary multiple intestinal atresia (HMIA) is a rare condition with no reliable prenatal diagnosis or effective surgical treatment. Current care focuses on palliative measures for affected infants.
Area of Science:
- Pediatric Surgery
- Medical Genetics
- Neonatology
Background:
- Hereditary multiple intestinal atresia (HMIA) is a rare congenital anomaly.
- This study reviews institutional experience with HMIA 30 years post-description.
- Autosomal recessive inheritance is suspected for HMIA.
Observation:
- Sixteen cases of HMIA were identified, with consanguinity noted in some families.
- Prenatal ultrasound suggested bowel obstruction but did not specifically diagnose HMIA.
- Clinical, radiological, and pathological findings aligned with existing literature.
Findings:
- All 16 patients diagnosed with HMIA died, with a mean survival of 50 days.
- No reliable prenatal diagnostic methods for HMIA were identified.
- Effective surgical therapies for HMIA remain unavailable.
Implications:
- HMIA presents significant challenges in prenatal diagnosis and treatment.
- Palliative care is recommended for infants with HMIA pending improved diagnostic capabilities.
- Further research into the genetic basis and in utero diagnosis of HMIA is warranted.