An Innovative Airway Management of an Anticipated Difficult Airway in a Pediatric Patient with Cervical Cystic Hygroma: A Case Report.

Airway management of a pediatric patient with cervical cystic hygroma can be challenging as the large neck mass may extend in the oral cavity, result in tracheal deviation, and cause possible upper airway obstruction. This is a case of a 4-year-old female admitted due to sudden enlargement of neck mass associated with dysphagia and sialorrhea. Patient was intubated under sedation while maintaining spontaneous ventilation with a pediatric flexible fiberoptic scope through a nasopharyngeal airway serving as a passage guide for ease of scoping and a protective device against trauma.