542
Participants
Start Date
May 1, 2022
Primary Completion Date
January 10, 2024
Study Completion Date
January 10, 2024
Individualized oral morphine
"Analgesic effectiveness is assessed using the Faces Scale by the parents every four hours from postoperative Day 1 to Day 10 (eg: 8:00, 12:00, 16:00, and 20:00, each day).~If the Faces Scale score \> 6, the child receive rescue oral morphine analgesia. Patients with positive results of fentanyl test receive oral morphine 100μg/kg per dose, while patients with negative results receive oral morphine 500μg/kg per dose."
Conventional oral morphine
"Analgesic effectiveness is assessed using the Faces Scale by the parents every four hours from postoperative Day 1 to Day 10 (eg: 8:00, 12:00, 16:00, and 20:00, each day).~If the Faces Scale score \> 6, the child receive rescue oral morphine analgesia. Patients receive oral morphine 200μg/kg per dose."
Children's hospital of Fudan university, Shanghai
Children's Hospital of Fudan University
OTHER