Health Condition 1: G00-G99- Diseases of the nervous system
Conditions
Interventions
Intervention1: the scalp nerve block will be done before incision to patients undergoing supratentorial craniotomy: the scalp nerve block will be done with 20ml of 0.5% bupivacaine,1ml of 100mcg/ml e
Sponsors
pt. B.D. Sharma PGIMS Rohtak
Eligibility
Inclusion criteria
Inclusion criteria: American society of anaesthesiologist physical status classification 1-3, Glassgow coma scale(GCS) score of 15/15 schedule to undergo elective supratentorial craniotomy under general anaesthesia
Exclusion criteria
Exclusion criteria: 1)Patients having contraindications to regional anaesthesia 2)coagulation abnormalities 3)active infection at injection site 4)chronic pain syndromes 5)chronic opioid use(more than 2 weeks or 3 days per week for more than 1 month) 6)extreme body mass index( 35) 7)refusal or inability of patient or legal guardian to provide inform consent
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| To compare Visual Analogue Scale(VAS) for pain following scalp nerve block with local anaesthetic agents with or without addition of dexamethasone in patients undergoing supratentorial craniotomy under general anaesthesiaTimepoint: vas scale for pain assessment will be done at baseline, 24hrs and 3 months | — |
Secondary
| Measure | Time frame |
|---|---|
| intraoperatice heamodynamic parameterTimepoint: pre induction,before block,after block, before incision, after incision, 15 min,30 min, 1 hr, 2hr after incision;duration of postoperative analgesiaTimepoint: ;24 hrs analgesic requirementTimepoint: ;Demand to 1st rescue analgesiaTimepoint: ;postoperative nausea and vomitingTimepoint: | — |
Countries
India
Contacts
Public ContactDr Nitish agarwal
pt. B.D. Sharma PGIMS Rohtak
Outcome results
None listed