[Airway management in pediatric anesthesia].

Area of Science:

• Anesthesiology
• Pediatric Anesthesia
• Airway Management

Context:

• Pediatric airway management presents unique challenges owing to distinct anatomical and physiological characteristics in newborns, infants, and children.
• Key considerations include cephalad laryngeal positioning, a protuberant occiput, and a short neck, necessitating specific anesthesia induction positions.
• High respiratory rates, driven by elevated oxygen demand and carbon dioxide production, impact both manual and mechanical ventilation strategies.

Purpose:

• To review and highlight the challenges and available strategies for effective airway management in pediatric patients.
• To discuss the implications of pediatric airway anatomy and physiology on anesthetic procedures.
• To provide guidance on selecting appropriate airway devices and techniques for various pediatric scenarios.

Summary:

• Airway management in pediatrics is complicated by anatomical factors like a high larynx and short neck, requiring specialized positioning.
• Ventilation strategies must account for high respiratory rates and metabolic demands.
• Various devices, including Wendl tubes, laryngeal masks, and endotracheal tubes, are available, with fiberoptic intubation recommended for anticipated difficult airways.

Impact:

• Informed selection of airway devices and techniques can improve patient safety during pediatric anesthesia.
• Understanding pediatric-specific airway physiology is crucial for minimizing complications.
• This review aids anesthesia practitioners in optimizing airway management for better outcomes in infants and children.