Role of Sedative-Hypnotic Agents in Neurodegeneration: Effects of Midazolam and Thiopental on Apoptosis and Oxidative Stress Expression in Neonatal and Adult Rat Brains.

Aim: To investigate the effects of midazolam (MDZ) and thiopental on neonatal and adult rat brains.

Material And Methods: The study included adult and 7-day-old rats that were administered 9 mg/kg of MDZ, 60 mg/kg of thiopental, or both. The Bax, procaspase-3, and caspase-3 levels were assessed using Western Blot analysis and the total oxidative stress index (OSI) values were measured spectrophotometrically.

Comparison of dexmedetomidine-propofol and ketamine-propofol administration during sedation-guided upper gastrointestinal system endoscopy.

Background: Dexmedetomidine and ketamine popular sedative agents that result in minimal respiratory depression and the presence of analgesic activity. We aimed to compare the effectiveness and safety of a dexmedetomidine-propofol combination and a ketamine-propofol combination during upper gastrointestinal system endoscopy.

Methods: The study commenced after receiving approval from the local ethics committee.