CompletedNot Applicable

Opioid-based Versus Opioid-free Anaesthesia for Laparoscopic Cholecystectomy

Pakistan42 participantsStarted 2024-07-01

Plain-language summary

This is a prospective, randomized, parallel-group, double-blinded clinical trial. The study is approved by the DUHS institutional review board (IRB) and the trial will be registered at clinical trial registry. The participants of the study will be invited once they receive full trial information from the surgeons or the anesthetists during their pre-assessment visits. The study participants will join only for up to one day after the surgery (Post-operative day-1). The intervention consists of administration of dexmedetomidine infusion in opioid free anesthesia (OFA) group versus Nalbuphine IV bolus in opioid-based anesthesia (OA) group, five minutes before induction of anesthesia. For maintenance in OFA group dexmedetomidine infusion is to be continued whereas in OA group Nalbuphine IV bolus doses will be administered. Once the surgery is completed and after extubation and emergence from anesthesia, all the participants will be transferred to PACU from where they will be in turn discharged to the ward once they will fulfil the recovery discharge criteria. A multi-modal analgesia regimen along with a prophylactic antiemetic medication will be prescribed postoperatively to all the patients in the ward according to the standard protocol of the department.

Who can participate

Age range

18 Years – 65 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion criteria

. Signed informed consent from the participant.
. All patients who are aged between 18 - 65 years.
. American Society of Anaesthesiologists (ASA) classification of I and II
. Elective Laparoscopic cholecystectomies.

Exclusion criteria

. American Society of Anaesthesiologists (ASA) classification of III and above
. Non-elective surgery
. Body Mass Index \> 35

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

Mean total Quality of recovery (QoR-15) scores.

Timeframe: At baseline preoperatively

Mean total Quality of recovery (QoR-15) scores.

Timeframe: At 24 hours postoperatively

Trial details

NCT IDNCT06476600

SponsorAtif Shafqat

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2024-10-15

View on ClinicalTrials.gov More Surgical Procedure, Unspecified trials