CONTEXT: There is paucity of data regarding the role of submental intubation (SI) in the airway management of patients with craniomaxillofacial trauma from India. AIMS: To study the characteristics of patients presenting with craniomaxillofacial injuries requiring submental intubation, the duration of SI procedure and complications of this technique. SETTINGS AND DESIGN: Tertiary level, teaching institute, retrospective, observational study. MATERIALS AND METHODS: Forty patients requiring submental intubation between June, 2007 and December, 2009. The primary outcome measure was the time required for submental intubation defined as starting from the completion of the orotracheal intubation to the fixation of the submental tube. The secondary outcome measures included characteristics of patients with craniomaxillofacial injuries, intraoperative and postoperative complications of the SI technique. STATISTICAL ANALYSIS USED: Data are presented as mean± standard deviation and frequency and percentages, where relevant. RESULTS: Most of the patients were young (average age = 35.15 ± 12.02 years), males (75%) and sustained craniomaxillofacial injuries due to road traffic accidents (85%). The 40 patients included in this audit had 56 injuries recorded at the time of admission including, orthopedic injuries in 65% and head injuries in 55% of patients. The mean time required for completion of SI was 8.90 min. The complications observed included, intraoperative tube migration, development of extra oral fistula, and sialocele, in one patient each. CONCLUSIONS: Submental intubation is a simple, safe, quick, and relatively harmless alternative to tracheostomy for securing the airway in selected patients with craniofacial trauma. Familiarity with the submental intubation technique will help the anesthesiologist to avoid tracheostomy in selected patients with craniofacial trauma who do not require long-term mechanical ventilation.
