Intubation for the membranous laryngotracheobronchitis

Area of Science:

• Respirology
• Otolaryngology

Background:

• Membranous croup, a rare condition, presents with airway obstruction.
• This case highlights a severe presentation in an adult patient.

Observation:

• Initial endotracheal intubation worsened respiratory distress by dislodging membranous debris.
• High humidification was crucial in alleviating symptoms.

Findings:

• Emergency tracheostomy combined with mucolytic agents and antibiotics provided effective airway management.
• No pathogenic bacteria were identified in the detached tracheal specimens.

Implications:

• Tracheostomy may be a life-saving intervention for severe membranous croup unresponsive to intubation.
• Humidification is essential for managing airway dryness and secretions in croup.