158
Participants
Start Date
November 1, 2023
Primary Completion Date
May 31, 2025
Study Completion Date
May 31, 2026
Dexamethasone
Administration of a single preoperative dose of 4 mg of dexamethasone given intravenously 30 minutes before operation.
Placebo
Administration of the same amount of saline solution instead of dexamethasone
Centro Hospitalar de Lisboa Central
OTHER