180
Participants
Start Date
June 1, 2023
Primary Completion Date
May 1, 2024
Study Completion Date
May 1, 2024
Remimazolam
Intravenous bolus administered over 1 minute (prepared as a 1 mg/mL solution). Doses: 0.2 mg/kg, 0.3 mg/kg, or 0.4 mg/kg according to group allocation.
Propofol
Intravenous (10 mg/mL emulsion), initial titrated dose ranging from 0.5 to 2 mg/kg, administered slowly until MOAA/S ≤ 2. Supplemental 0.5 mg/kg boluses as needed.
Sufentanil
Intravenous dose of 0.1 µg/kg administered approximately 30 minutes before the start of the procedure.
Hebei Children's Hospital, Shijiazhuang
Children's Hospital of Hebei Province
OTHER