Health Condition 1: G55- Nerve root and plexus compressionsin diseases classified elsewhere
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. ASA I/II 2. Scheduled for Lumbar spine surgery (herniated lumbar disc, spinal canal stenosis)
Exclusion criteria
Exclusion criteria: 1. ASA III or more 2. Allergy to the drugs 3. Coagulopathy 4. Infection at puncture site 5. Mental disorder, Communication failure, unable to discriminate cutaneous pin prick. 6. Chronic use of analgesics, inability to operate PCA pump 7. Preexisting spinal cord disease , prior lumbar spine surgery 8. BMI>=30
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Total analgesic consumptionTimepoint: 48 hours | — |
Secondary
| Measure | Time frame |
|---|---|
| Additional fentanyl requirement during intraoperative period Pain scores Time to first analgesic Patient satisfaction Side effects like nausea, vomiting and sedation.Timepoint: 1, 2, 4, 6, 12, 24 and 48 hours | — |
Countries
India
Contacts
All India Institute of Medical Sciences Patna