Geneva, May 29 -- International Clinical Trials Registry received information related to the study (ChiCTR2600124927) titled 'Effective Dose of Alfentanil Combined with Propofol for Laryngeal Mask Airway Insertion in Children' on May 19.
Study Type: Interventional study
Study Design:
Single arm
Primary Sponsor: The Zhongshan Ophthalmic Center,Sun Yat-sen University
Condition:
None
Intervention:
Alfentanil Sequential Dose Group:Induction regimen: All pediatric patients received propofol 2.5 mg/kg (administered within 30 seconds).
Study drug administration: Administered 1 minute prior to propofol. The starting dose of alfentanil was 10 µg/kg, with a dose step size of 2 µg/kg. The sequential method was used: if laryngeal ma...