CompletedNot Applicable

Mild Intraoperative Hyperventilation to Decrease Post-op. Shoulder Pain After LSG

Jordan100 participantsStarted 2019-06-16

Plain-language summary

Shoulder pain is common after laparoscopic surgeries. multiple maneuvers are in use to decrease its incidence with variable results. This study aims to investigate the effect of mild hyperventilation to an End-tidal CO2 level of 30-32 mmHg on the occurrence of postoperative shoulder pain. This is carried out through a comparison of the incidence of postoperative shoulder pain an intervention group to that in a control one with a normal End Tidal CO2 35-40 mmHg). controlling for all other variables.

Who can participate

Age range

18 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: * 18 years old * No mental illnesses * American Society of Anesthesiologists (ASA) class I\&II, * Patients undergoing laparoscopic sleeve gastrectomy. * No previous intrabdominal surgeries. Exclusion Criteria: * ASA class \>II, * previous abdominal surgeries. * mental illnesses.

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

Postoperative shoulder Pain

Timeframe: 3 months

Trial details

NCT IDNCT04514887

SponsorJordan University of Science and Technology

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2020-02-02

View on ClinicalTrials.gov More Laparoscopic Gastric Sleeve Surgery trials