Related Experiment Video
Updated: Aug 6, 2026

Laryngeal Mask Airway (LMA) Placement in a Neonatal Patient Simulator Using a Non-Inflatable Supraglottic Airway (SGA)
Published on: July 14, 2023
Raised intracranial pressure in a neonate presenting as stridor
1Great Ormond Street Hospital for Children, Great Ormond Street, London, UK. solank@gosh.nhs.uk
Abstract:
Neonatal stridor is an important sign of upper airway obstruction. This is most commonly secondary to laryngeal pathology and investigated by otolaryngologists. However neurological causes of stridor, secondary to vocal cord paralysis also occur for a variety of reasons (1). In cases of meningomyelocele up to 20% of infants may develop stridor (2). Respiratory distress may be severe and require prompt surgical and medical intervention. We describe a neonate born with a meningomyelocele, who developed stridor secondary to evolving hydrocephalus after surgical repair of the meningomyelocele. This was treated acutely by direct tapping of cerebrospinal fluid from the right coronal horn via the coronal suture with immediate symptomatic improvement prior to a definitive shunt procedure.
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Trachea
Anatomical Features:
Location: About half of the trachea is situated in the neck, anterior to the esophagus, and extends from the larynx (at the level of the...
Endotracheal Tube Extubation
Procedure
Extubation removes the endotracheal tube (ETT) from the patient on mechanical ventilation. It requires a well-coordinated, multidisciplinary approach involving physicians, nurses, respiratory therapists, and other healthcare professionals.

