General anesthesia in children
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Children scheduled to surgery under general anesthesia; 2. Aged 1 to 14 years old; 3. Expected surgery time about 1 to 3 hours; 4. ASA grade 1 or 2; 5. The parents agreed to take part in the trail and sign the consent form.
Exclusion criteria
Exclusion criteria: 1. Children with respiratory, circulatory, hepatic, renal or metabolic disease; 2. Children with mental development disorders; 3. The body mass index (BMI) exceed 20% of the normal values; 4. The operation position unfit for BIS monitor; 5. The children with no introvenous access before the surgery.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Global Score; | — |
Secondary
| Measure | Time frame |
|---|---|
| Percentage of time with BIS 40-60;MDPE;MDAPE;wobble;dose of propofol;time to extubation;time to eyes oenning;time to consciousness recovery;Heart rate;blood pressure;Bispectral index; | — |
Countries
China