negative group:Using the sequential method, if the fiberoptic bronchoscope passes through the glottis and coughing occurs, the next patient will increase the gradient by one, otherwise the gradient wi
Sponsors
Ganzhou Maternal and Child Health Hospital, Weifang People's Hospital
Conditions
Nonepneumonia
Phase 4
Determination of the 50% effective dosage of cyclopofol for pediatric fiberoptic bronchoscopy in conjunction with alfentanil
Active, not recruitingChiCTR2500095988
Start: 2025-02-20Updated: 2025-01-27
Determination of the median effective dose (ED50) of Ciprofol for successful sedation in pediatric patients during general anesthesia induction
Active, not recruitingChiCTR2500099738
Start: 2025-04-01Updated: 2025-03-31