Geneva, April 20 -- International Clinical Trials Registry received information related to the study (NCT07520487) titled 'Effect of Intravenous Ketamine Combined With Spinal Anesthesia on Sensory Block Duration Compared to Spinal Anesthesia Alone in Lower Limb Surgeries in Geriatrics' on April 3.

Study Type: Interventional

Study Design: Allocation: Randomized. Intervention model: Parallel Assignment. Primary purpose: Supportive Care. Masking: Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor).

Primary Sponsor: Cairo University

Condition: IV Ketamine With Spinal Block

Intervention: Drug: Patients will receive 0.2 mg/kg IV of ketamine diluted to 5 ml followed by infusion 0.1 mg/kg/hr as a 20 ml solution

Recrui...