Efficacy Study of Dexmedetomidine Nasal Spray Combined With Propofol for Deep Sedation in ERCP
Conditions
- Dexmedetomidine Induced Sedation
- Nasal Administration
- Sprays
Interventions
- DRUG: Dexmedetomidine Injection (nasal spray) + Propofol Injection + Sufentanil Injection
- DRUG: Normal Saline (nasal spray) + Dexmedetomidine Injection (intravenous) + Propofol Injection + Sufentanil Injection
- DRUG: Regular sedation protocol
Sponsor
Shiyou Wei
Collaborators