Comparison of effects of lignocaine and ketamine on pain after surgery.

Comparision of the effects of intraoperative infusion of lignocaine and ketamine on postoperative pain in abdominal surgeries under General Anaesthesia. - NIL

Status

Active, not recruiting

Phases

Phase 3Phase 4

Study type

Interventional

Source

CTRI

Registry ID

CTRI/2025/04/084875

Enrollment

Registered

2025-04-16

Start date

Unknown

Completion date

Unknown

Last updated

2025-04-28

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: O- Medical and Surgical

Interventions

Intervention1: Lignocaine: In patients undergoing abdominal surgeries under General Anaesthesia, Intravenous Lignocaine bolus 1.5 mg/kg will be given before induction of anaesthesia, followed by conti

Eligibility

Inclusion criteria

Inclusion criteria: Patients with ASA grade I,II,III Patients posted for abdominal surgeries under General Anaesthesia. Duration of surgery less than 4 Hours.

Exclusion criteria

Exclusion criteria: Pregnant or breastfeeding women Patients with cardiac, renal, hepatic disease, seizures or other neurological disorders Patients with chronic preoperative opioid use or substance abuse

Design outcomes

Primary

Measure	Time frame
Intraoperative infusion of Lignocaine prolongs the duration of postoperative analgesia more when compared to Ketamine.Timepoint: Assessment of pain will be done every half an hourly till 180 minutes postoperatively, followed by every hourly till 9 hours postoperatively.	—

Secondary

Measure	Time frame
NILTimepoint: NA	—

Countries

India

Contacts

Public ContactDrVivek Chakole

Datta Meghe Institute of Higher Education and Research

drvivekchakole@rediffmail.com7583836564

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026