Postoperative Delirium
Conditions
Interventions
Group a:Based on the weight of the child patient, calculate the total dose of dexmedetomidine at 0.5ug/kg, dilute it to 1ml (diluted with normal saline), and slowly drip it into the nasal cavity, 0.5m
Group b:Based on the weight of the child patient, calculate the total dose of dexmedetomidine at 1.0ug/kg, dilute it to 1ml (diluted with normal saline), and slowly drip it into the nasal cavity, 0.5m
Group c:1ml of 0.9% sodium chloride injection for nasal drops, 0.5ml in each of the left and right nostrils
Sponsors
Xiamen University First Affiliated Hospital
Eligibility
Sex/Gender
All
Age
3 Years to 7 Years
Inclusion criteria
Inclusion criteria: Children aged 3 to 7 years with ASAI-II grade who are scheduled for elective surgery
Exclusion criteria
Exclusion criteria: 1. Nasal approach surgery; 2. Known severe heart and lung diseases; 3. Neuromuscular diseases; 4. BMI = 30 kg/m2; 5. Patients with severe upper respiratory tract infections who are advised to postpone the surgery; 6. Those who have not obtained the right to informed consent; 7. Patients with drug allergies; 8. Patients with abnormal intellectual development.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Pediatric Anesthesia Emergence Delirium (PAED) Score;Visual Analogue Scale (VAS) score for pain; | — |
Secondary
| Measure | Time frame |
|---|---|
| Pulse oxygen saturation (SpO2);Mean arterial pressure (MAP);Heart Rate (HR);Dosage of general anesthetic drugs; | — |
Countries
China
Contacts
Public ContactHan Mingjie
Xiamen University First Affiliated Hospital
Outcome results
None listed