Effect of Intravenous Low-Dose Ketamine Infusion With Intravenous Lignocaine Infusion on Post-Operative Pain in Patients Undergoing Laparoscopic Choleysystectomy Under General Anesthesia

NCT ID: NCT06964555

Last Updated: 2025-05-22

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE4

Total Enrollment

100 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-01-01

Study Completion Date

2024-12-31

Brief Summary

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Objective: To determine the effect of low-dose ketamine versus lignocaine on post-operative pain in patients undergoing LC under general anesthesia in a tertiary care hospital.

Sample Selection: Patients of both the gender of age at least 18 years, planned for elective LC with ASA grade I-II were included. Patients with obesity, history of alcohol consumptions, drug abusers, uncontrolled hypertension and diabetics, with chronic pain, allergic to study drugs, having neurological disorders, unable to understand pain scoring system and converted to open LC were excluded.

Detailed Description

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Conditions

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Cholelithiases

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Participants Investigators

Study Groups

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Group L

Just before the skin incision intravenous lignocaine was given.

Group Type ACTIVE_COMPARATOR

Intravenous lignocaine

Intervention Type DRUG

IV Lignocaine was given at the rate of 1 mg/kg/hr.

Group K

Just before the skin incision, intravenous ketamine was given

Group Type EXPERIMENTAL

Intravenous Ketamine Infusions

Intervention Type DRUG

Ketamine group received ketamine at 0.2mg/kg bolus intravenously followed by ketamine infusion at rate of 0.2mg/kg/hr throughout the surgery.

Interventions

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Intravenous Ketamine Infusions

Ketamine group received ketamine at 0.2mg/kg bolus intravenously followed by ketamine infusion at rate of 0.2mg/kg/hr throughout the surgery.

Intervention Type DRUG

Intravenous lignocaine

IV Lignocaine was given at the rate of 1 mg/kg/hr.

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Patients of both the gender of age at least 18 years
* Patients planned for elective LC
* Patients with ASA grade I-II were included.

Exclusion Criteria

* Patients with obesity,
* Patients with history of alcohol consumptions, uncontrolled hypertension and diabetics,
* Drug abusers
* Patients with chronic pain
* Patients allergic to study drugs
* Patients having neurological disorders or unable to understand pain scoring system
* Patients converted to open LC
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Fazaia Ruth Pfau Medical College

OTHER

Sponsor Role lead

Responsible Party

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Syeda Hajrah Rehman

Principal Investigator

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Fazaia Ruth Pfau Medical College

Karachi, Sindh, Pakistan

Site Status

Countries

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Pakistan

Other Identifiers

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FRPMC-IRB-2024-41

Identifier Type: -

Identifier Source: org_study_id

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