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Antenatal Ultrasound Diagnosis of Congenital High Airway Obstruction Syndrome: A Case Report and Review of Literature

Congenital high airway obstruction syndrome (CHAOS) is a rare life-threatening fetal condition resulting from obstruction of the upper fetal airway which may be partial or complete. Prenatal diagnosis is crucial as it usually results in stillbirth or death after delivery if unrecognized. We report a...

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Detalles Bibliográficos
Autores principales: Afzal, Shaista, Fatima, Kulsoom, Ambareen, Mahnaz
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Cureus 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6663057/
https://www.ncbi.nlm.nih.gov/pubmed/31363453
http://dx.doi.org/10.7759/cureus.4772
Descripción
Sumario:Congenital high airway obstruction syndrome (CHAOS) is a rare life-threatening fetal condition resulting from obstruction of the upper fetal airway which may be partial or complete. Prenatal diagnosis is crucial as it usually results in stillbirth or death after delivery if unrecognized. We report a case of CHAOS that was diagnosed prenatally due to characteristic ultrasound features. We also briefly review literature in light of current management options.