Sedation effects
Conditions
Interventions
D1: received intranasal dexmedetomidine with 1 µg/kg
D2:received intranasal dexmedetomidine with 2 µg/kg
D1+K:received dexmedetomidine with 1 µg/kg in one nostril, then intranasal ketamine with 1mg/kg in another nostril, respectively.
D2+K: received dexmedetomidine with 2 µg/kg in one nostril, then intranasal ketamine with 1mg/kg in another nostril, respectively.
Sponsors
Children's Hospital of Chongqing Medical University
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Choose during March 2016 to June palatal pharyngoplasty, tonsil extirpate, American society of anesthesiologists (ASA) grade I ~ II, 155 cases of children aged 2 ~ 6 years old.
Exclusion criteria
Exclusion criteria: Children with upper respiratory tract infection, difficult airway, nasal deformity, cardiopulmonary dysfunction, neurological diseases, vital organ dysfunction, and currently using psychotropic drugs.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Sedation effects; | — |
Countries
China
Contacts
Public ContactXu Ying
Children's Hospital of Chongqing Medical University
Outcome results
None listed