• Adam L Gottula, Kari L Gorder, Amanda R Peck, and B Christian Renne.
• Department of Emergency Medicine, University of Cincinnati, Cincinnati, Ohio.
• J Emerg Med. 2020 Jan 1; 58 (1): e5e8e5-e8.

BackgroundIntrathecal baclofen (ITB) is a mainstay of treatment for patients with chronic spasticity. Up to 40% of all patients receiving ITB experience overdose or withdrawal symptoms, which in the most severe cases can lead to multisystem organ failure and death. There is currently no well-established treatment for ITB withdrawal. One previous case report details an intubated pediatric patient who underwent baclofen pump removal in which dexmedetomidine was used in combination with other medications to prevent baclofen withdrawal.Case ReportWe report a case of baclofen withdrawal where the decision was made to initiate a dexmedetomidine infusion, with subsequent improvement of the patient's hypertension and tachycardia. At no point during her stay did the patient require intubation for airway protection, and the patient was ultimately discharged to her previous nursing facility on hospital day 9 with no new neurologic deficits. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: Emergency physicians should be aware of dexmedetomidine as a promising option for the treatment of ITB withdrawal in the acute setting. Although little evidence is currently present, dexmedetomidine was used successfully in this case, and should be considered as a temporizing treatment for ITB withdrawal. Dexmedetomidine holds promise in the management of ITB withdrawal compared to other previously described treatments, including oral baclofen, cyproheptadine, and dantrolene. In addition, dexmedetomidine has a superior safety profile compared to propofol or large doses of benzodiazepines. Further research will be useful in supporting the use of dexmedetomidine for this purpose.Copyright © 2019 Elsevier Inc. All rights reserved.

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