Health Condition 1: C719- Malignant neoplasm of brain, unspecified Health Condition 2: O- Medical and Surgical Health Condition 3: O- Medical and Surgical
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: elective suboccipital retro sigmoid craniotomy America Society of Anaesthesia Status 1 or 2
Exclusion criteria
Exclusion criteria: 1. Incision extending beyond the SCPB coverage 2. Surgery extends into the supratentorial fossa 3. Pregnant women 4. History of allergy to ropivacaine/ bupivacaine. 5. Chronic opioids consumption patients 6. Previous history of craniotomy 7. ASA lll and above 8. Patient refusal
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| 1. Hemodynamic Parameters in both groups 2. The cumulative consumption of intraoperative opioidsTimepoint: Post intubation At the time of block or skin infiltration At the time of skin infiltration During surgical incision Every 1 min during craniotomy Immediate post extubation | — |
Secondary
| Measure | Time frame |
|---|---|
| pain severity score mortality and morbidityTimepoint: first 24 hours | — |
Countries
India
Contacts
Kasturba Medical College, Manipal