• T Vassal, N G Anh, J M Gabillet, B Guidet, F Staikowsky, and G Offenstadt.
• Service de Réanimation Polyvalente, Hôpital Saint-Antoine, Paris, France.
• Intensive Care Med. 1993 Jan 1;19(6):340-2.

ObjectiveTo evaluate the incidence, associated factors and gravity of self-extubations.DesignProspective study about all patients intubated over an 8 month period.SettingA medical intensive care unit of a University Hospital.PatientsPatients were divided into two groups: self-extubated and those that did not. The self-extubations were separated into deliberate acts by the patients and accidental.Results24 of the 197 patients included presented a total of 27 extubations (12%). There were 21 deliberate incidents and 6 accidental. The only differences between the cases and the rest of the population were a higher mean age (67 vs 59 years) and a larger proportion of chronic respiratory failure (66% versus 35%). Reintubation was necessary in 20 cases (74%) within 30 min in 16 cases. The main indication for reintubation was acute respiratory distress (90%). Reintubation was associated with one death.ConclusionSelf-extubation is a frequent and serious complication of mechanical ventilation. Deliberate self-extubation, the most frequent type of incident could possibly be reduced by better sedation of agitated patients and accidental self-extubation by better training of the nursing staff.

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