Health Condition 1: O- Medical and Surgical
Conditions
Interventions
Intervention1: Bilevel retrolaminar block: Two level retrolaminar block bilaterally (upper level: is one level above the uppermost operating vertebrae and lower level is one level below the lowermost
Sponsors
All India Institute of Medical Sciences Patna
Eligibility
Inclusion criteria
Inclusion criteria: ASA 1 and 2 Patients Undergoing thoracic and lumbar spine surgeries less than or equal to 5 segments
Exclusion criteria
Exclusion criteria: ASA III or more Allergy to the drugs Coagulopathy Infection at puncture site Mental disorder, Communication failure, unable to discriminate cutaneous pin prick. Chronic use of analgesics, inability to operate PCA pump Preexisting spinal cord disease prior lumbar spine surgery BMI more than or equal to 30
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Total postoperative fentanyl consumption in 24 hoursTimepoint: Within 24 hours of postoperative period | — |
Secondary
| Measure | Time frame |
|---|---|
| Additional intraoperative fentanyl consumption Timepoint: From the administration of block to end of the surgery;Severity of pain during postoperative period measured through NRS scaleTimepoint: 1,2, 4, 6, 12, 24 hours;Time to first rescue analgesia administration Timepoint: From the administration of the block to the first use of analgesic | — |
Countries
India
Contacts
Public ContactDr. Manjunath N
AIIMS Patna
Outcome results
None listed