Rapid Improvement in Consciousness After Low-Dose Ketamine in a Patient With Acute Confusion: A Case Report (Khalafallah Khalid, et al, 2025)
"While anecdotal, such findings align with emerging literature and warrant further exploration of ketamine's neurocognitive effects beyond its established indications."
Rapid Improvement in Consciousness After Low-Dose Ketamine in a Patient With Acute Confusion: A Case Report - PubMed
Ketamine, widely used for procedural sedation, may possess underrecognized neuroprotective and cognitive-modulating effects. We report the case of a 66-year-old female patient who presented with acute confusion (Glasgow Coma Scale (GCS) 12/15; E3V4M5), likely secondary to a urinary tract infection. …

In case of older adult presenting with confusion due to urinary tract infection regaining consciousness after a 40 minute IV-ketamine treatment (2025): "While anecdotal, such findings align with emerging literature and warrant further exploration of ketamine's neurocognitive effects beyond its established indications."
