Congenital heart disease with a left-to-right shun
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: ? =6 years old ? Planned cardiac surgery under general anesthesia ? ASA (Class ?-IV) ? Parents voluntarily sign informed consent forms
Exclusion criteria
Exclusion criteria: ? History of allergy to sedative drugs ? Preoperative use of sedative drugs other than the study drug ? Severe abnormal liver and kidney function before operation ? Preoperative respiratory diseases ? Preoperative SPO2=95%
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| ED50;ED95; | — |
Secondary
| Measure | Time frame |
|---|---|
| Heart rate;Finger pulse oxygen saturation;PI;Sedation onset time;Frequency of postoperative adverse events during the perioperative period; | — |
Countries
China
Contacts
Fuwai Central China Cardiovascular Hospital