Which airway management approach was described for the neonate with diaphragmatic hernia?

Which airway management approach was described for the neonate with diaphragmatic hernia?

• A. Oral tracheal intubation after induction
• B. Awake tracheal intubation
• C. Laryngeal mask airway
• D. Nasotracheal intubation

Answer: (B)

In a neonate with diaphragmatic hernia, the priority is to secure a protected airway while preserving spontaneous breathing to avoid apnea and minimize the risk of poor ventilation from positive-pressure blows before the airway is secured. Awake tracheal intubation achieves this by allowing the endotracheal tube to be placed under direct visualization while the infant continues to breathe on their own, often with minimal topical anesthesia and no deep sedation. This maintains spontaneous ventilation during airway control and reduces the risk of gastric insufflation or cardiovascular/respiratory compromise that can occur with induction agents followed by bag-mask ventilation. Induction with intubation after induction can lead to loss of spontaneous respiration and reliance on bag-mask ventilation, which can distend the stomach and worsen ventilation in a patient with pulmonary hypoplasia. A laryngeal mask airway does not provide the same level of airway protection or reliable control of ventilation in a neonate with a challenged airway. Nasotracheal intubation, while possible, is technically more difficult in a neonate and does not inherently preserve spontaneous breathing during the critical airway moment. Awake tracheal intubation offers the safest balance by maintaining the patient’s own breathing while securing a definitive airway.

In a neonate with diaphragmatic hernia, the priority is to secure a protected airway while preserving spontaneous breathing to avoid apnea and minimize the risk of poor ventilation from positive-pressure blows before the airway is secured. Awake tracheal intubation achieves this by allowing the endotracheal tube to be placed under direct visualization while the infant continues to breathe on their own, often with minimal topical anesthesia and no deep sedation. This maintains spontaneous ventilation during airway control and reduces the risk of gastric insufflation or cardiovascular/respiratory compromise that can occur with induction agents followed by bag-mask ventilation.

Induction with intubation after induction can lead to loss of spontaneous respiration and reliance on bag-mask ventilation, which can distend the stomach and worsen ventilation in a patient with pulmonary hypoplasia. A laryngeal mask airway does not provide the same level of airway protection or reliable control of ventilation in a neonate with a challenged airway. Nasotracheal intubation, while possible, is technically more difficult in a neonate and does not inherently preserve spontaneous breathing during the critical airway moment. Awake tracheal intubation offers the safest balance by maintaining the patient’s own breathing while securing a definitive airway.