Midazolam Used Alone or Sequential Use of Midazolam and Propofol/Dexmedetomidine in Mechanically Ventilated Patients
Conditions
- Mechanical Ventilation
- Complication
- Delirium
Interventions
- DRUG: midazolam
- DRUG: Fentanyl
- DRUG: propofol
- DRUG: Dexmedetomidine
- PROCEDURE: Procedure:sedation assessment
- PROCEDURE: Procedure:Weaning
- DRUG: midazolam(used for passing the SBT safety screen)
Sponsor
West China Hospital