Health Condition 1: null- Major abdominal surgery under general anesthesia
Conditions
Interventions
Intervention1: Intrathecal injection of Bupivacaine 3.7 mL 0.25% + Morphine 0.9 mg (total 4 mL): Intrathecal injection of Bupivacaine 3.7 mL 0.25% + Morphine 0.9 mg (total 4 mL), plus Intravenous inje
and subcutaneous inj. morphine sulphate 0.1 mg/kg, diluted with NS to make 0.5 mL at the end of surgery and in the postoperative period
Sponsors
Medical College Kolkata
Eligibility
Inclusion criteria
Inclusion criteria: Patients between 18 and 60 years of age of ASA physical status 1, 2, 3 undergoing general anesthesia for major abdominal surgery.
Exclusion criteria
Exclusion criteria: Patients having absolute contraindications for spinal anesthesia, systemic or intrathecal morphine; pregnancy; advanced cardiovascular disease, respiratory disease, renal disease or liver disease, with functional class worse than NYHA grade 2; circulatory shock; ASA physical status 4 or worse.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The failure rate of adequate pain control (proportion of patients with pain intensity on NRS of more than 3/10)Timepoint: First 24 hours postoperative period | — |
Secondary
| Measure | Time frame |
|---|---|
| Adverse effectsTimepoint: Intraoperative period and first 48 hours postoperative period. | — |
Countries
India
Contacts
Public ContactJyotirmay Kirtania
Department of Anesthesiology, Medical College Kolkata
Outcome results
None listed