Retrograde and submental intubation.
Direct laryngoscopy remains the technique of choice for placing an endotracheal tube (ETT). However, alternative techniques are needed for the difficult airway or unsuccessful intubation. Retrograde intubation may be used in adult or pediatric patients, whether awake, sedated, or obtunded. Contraindications include nonpalpable neck landmarks, pretracheal mass, severe flexion deformities of the neck, tracheal stenosis, coagulopathies, and infections. Submental intubation allows simultaneous access to the dental occlusion and nasal pyramid without the morbidity associated with tracheostomy. Contraindications include patients who require long periods of assisted ventilation and a severe traumatic wound on the floor of mouth. Complications include localized infection and sepsis, poor wound healing or scarring, and postoperative salivary fistula.
Ramsey
Cyrus A
CA
Fairfax Oral and Maxillofacial Surgery, Fairfax, VA 22030, USA. cramsey@fairfaxoralsurgery.com
Dhaliwal
Sukhdeep S
SS
D000328:Adult; D002648:Child; D006801:Humans; D007442:Intubation, Intratracheal / Q000295:instrumentation* / Q000379:methods*; D009060:Mouth Floor / Q000601:surgery; D009333:Neck / Q000601:surgery