The disease which need MRI scan
Conditions
Interventions
chloral hydrate:50mg/kg oral chloral hydrate
chloral hydrate plus intranasal dexmedetomidine group:25mg/kg oral chloral hydrate plus 2ug/kg intranasal dexmedetomidine
midazolam plus intranasal dexmedetomidine group:0.3mg/kg oral chloral hydrate plus 2ug/kg intranasal dexmedetomidine
Sponsors
Guangzhou Women and Children Medical Center
Eligibility
Sex/Gender
All
Age
No minimum to 1 Years
Inclusion criteria
Inclusion criteria: Infants with ASA physical status 1 to 3, aged 0~1 years who scheduled for MRI test under sedation will be recruited.
Exclusion criteria
Exclusion criteria: Exclusion criteria includes known allergy to study drugs.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| sedation success rate; | — |
Secondary
| Measure | Time frame |
|---|---|
| onset time;wakeup time;adverse reaction; | — |
Countries
China
Contacts
Public ContactShe Yingjun
Guangzhou Women and Children Medical Center
Outcome results
None listed