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Rapid Improvement in Consciousness After Low-Dose Ketamine in a Patient With Acute Confusion: A Case Report

Waleed Khalid Khalafallah Khalid1,2, Hind Abdelazim Mirghani Ibrahim3, Ibtisam Ahmed Abdullah Al Hoqani2

  • 1Emergency Medicine, Royal College of Emergency Medicine, London, GBR.

Cureus
|January 8, 2026
PubMed

Keywords:
acute confusiondeliriumemergency medicinegcs recoveryglasgow coma scaleintravenous ketamineketamineprocedural sedationrapid arousalurinary tract infection

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