Dexmetomedine for Post Operative Delirium in Elderly Patients Undergoing Elective Total Knee Replacement Under Spinal Anesthesia

Summary

Postoperative delirium is a geriatric syndrome occurring after anesthesia and surgery which manifests as acute alterations in mental status, involving changes in cognition, attention, and levels of consciousness that tend to fluctuate The use of dexmedetomidine with the intention to prevent postoperative delirium remains controversial. Where it has shown to be effective in older adult patients undergoing cardiovascular and non-cardiovascular surgeries

Timeline

Start

2023-06-01

Primary completion

2024-02-02

Completion

2024-02-20

Drugs

Indications