Emergency airway management--experience of a tertiary hospital in South-East Asia.

OBJECTIVE: To study the indications and diagnoses of patients requiring emergency airway management and to evaluate the adequacy of airway management skills of emergency physicians.
METHODS: Prospective observational study of all patients requiring advanced airway management from 1 November 1998 to 31 October 2002.
RESULTS: There were 1068 cases, 710 (66.5%) were men. The median age was 63 years. The most common diagnoses requiring tracheal intubation were cardiopulmonary arrest (37.7%), congestive heart failure (20.8%) and head injury (8.3%). The main indications were apnoea (42.5%), hypoxia (21.3%) and prophylactic airway protection (17.6%). Orotracheal intubation with no medication was most common (51.5%) followed by rapid sequence induction (RSI) (28.4%) and orotracheal intubation with sedation only (19.6%). The overall success rate for orotracheal intubation was 99.6%. The cricothyrotomy rate was 0.2%. Hypotension (4.2%), multiple intubation attempts (1.9%) and oesophageal intubation (1.5%) were the three most common peri-intubation complications. There was no statistical difference in the occurrence of hypotension between the use of midazolam and etomidate for sedation or induction prior to intubation. Six hundred and forty-six (60.5%) patients survived the immediate post-resuscitation period. No patient died from failure to secure the airway.
CONCLUSION: Airway management and rapid sequence induction for intubation can be safely performed by emergency physicians.