• F Adnet, S W Borron, M A Finot, C Lapandry, and F J Baud.
• Réanimation Toxicologique-INSERM U-26, Hôpital Fernand Widal, Saint-Denis, Paris, France. fadnet@compuserve.com
• Acad Emerg Med. 1998 Feb 1;5(2):123-7.

ObjectiveTo determine whether the initial Glasgow Coma Scale (GCS) score is predictive of intubation difficulty in out-of-hospital airway management of poisoned patients.MethodsA prospective, observational study was performed in a toxicological intensive care unit of a university hospital and in a physician-based out-of-hospital care system. Subjects included consecutive poisoned patients intubated during their airway management by out-of-hospital medical teams before hospitalization. The intubating operator (emergency physician or nurse anesthetist) completed a 1-page checklist concerning the clinical parameters and circumstances (nature of sedation and difficulty) of endotracheal intubation upon hospital arrival.ResultsForms were completed for all 394 consecutive out-of-hospital intubations. The patients ranged from 15 to 95 years of age (median age 38 years). Most (96%) of the intubations were via the oral route. Intubation difficulty was related to GCS values. Intubation difficulty was seen more often in patients with 7 < or = GCS < or = 9 (36%) than in patients with GCS < 7 (15%) or > 9 (10%). Not surprisingly, perceived intubation difficulty was least for those patients undergoing rapid-sequence intubation rather than administration of sedation alone.ConclusionMaximum difficulty of intubation is encountered in poisoned patients with 7 < or = GCS < or = 9. Intubation of such patients appears to be facilitated by appropriate sedation and/or neuromuscular blockade.

15 keywords...

hide…