None listed
Conditions
Interventions
Drug : Intravenous dexmedetomidine is administered following successful regional block. Dexmedetomidine is generally infused with loading dose of 1ug/kg and, followed with continous infusion of 0.2-1.
Sponsors
Jeonbuk National University Hospital
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: • 18-75 years, ASA/PS I or II, patients who were scheduled to undergo upper of lower extremity surgery under regional anesthesia • patients with informed consent
Exclusion criteria
Exclusion criteria: 1. patient refusal 2. severe hepatorenal impairment 3. difficulty of communication such as hearing impairment 4. metal implant due to previous surgery 5. cardiac pacemaker of ICD
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Required dose of dexmedotomidine for LOC µg) | — |
Secondary
| Measure | Time frame |
|---|---|
| time to LOC, sedation level at LOC, BIS at LOC, time to BIS 80 and 90, vital signs | — |
Countries
Korea, Republic of
Contacts
Public ContactA Ram Doo
Jeonbuk National University
Outcome results
None listed