Sail sign in neonatal pneumomediastinum: a case report

BACKGROUND: Pneumomediastinum is an uncommon cause of neonatal respiratory distress. Clinical history and examination of the neonate may be uninformative in determining the aetiology of the respiratory distress. Chest x-ray can be diagnostic of pneumomediastinum however is often difficult to interpr...

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Detalles Bibliográficos
Autores principales: Teo, Stephen Sze Shing, Priyadarshi, Archana, Browning Carmo, Kathryn
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2019
Materias:
Case Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6354351/
https://www.ncbi.nlm.nih.gov/pubmed/30704420
http://dx.doi.org/10.1186/s12887-019-1397-7
Descripción
Sumario:BACKGROUND: Pneumomediastinum is an uncommon cause of neonatal respiratory distress. Clinical history and examination of the neonate may be uninformative in determining the aetiology of the respiratory distress. Chest x-ray can be diagnostic of pneumomediastinum however is often difficult to interpret. CASE PRESENTATION: A 36 week gestation newborn was delivered by emergency caesarean section, intubated and given intermittent positive pressure ventilation via Neopuff™ for apnoea before being extubated to CPAP. Chest radiography initially showed bilateral upper zone opacities, presenting a diagnostic dilemma; however subsequent films demonstrated a pneumomediastinum which was managed conservatively and resolved. CONCLUSIONS: The “sail sign” describes an uncommon radiological appearance of a pneumomediastinum in neonates and infants. With careful conservative management, a spontaneous resolution without longterm sequelae can be expected.

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