Many patients are intubated in the emergency department who need brief control of their airway or behavior. In some cases, the condition requiring intubation resolves while they are still in the department. Most of the time these patients are admitted, typically to an ICU bed, for extubation. This is expensive and uses valuable resources. Is it possible to safely extubate these patients and possibly send them home?
Maryland Shock Trauma and Mount Sinai Medical Center looked at their experience in extubating selected patients in the ED. They looked at a series of 50 patients who were intubated for combativeness, sedation, or seizures. A specific protocol was followed to gauge whether or not extubation should be attempted.
None of the patients who were extubated per protocol required unplanned reintubation. One patient underwent planned reintubation when taken to the OR for an orthopedic procedure. 16% of patients were able to be discharged home from the ED.
Bottom line: A subset of patients who are intubated in the emergency department can be extubated once the inciting factor has resolved. These factors include sedation for painful procedures and combativeness. Following this protocol can reduce admission rates and reduce the use of scarce intensive care unit resources.
Related post: Trauma 20 years ago: ED intubation for head injury
Reference: Trauma patients can be safely extubated in the emergency department. J Emerg Med 40(2):235-239, 2011.
NOTE: The EMCrit blog, written by Scott Weingart, covered this topic in November 2010. He is the first author on the paper and has created a nice podcast on the topic. You can find his blog here, and you can download the podcast here.