Two simple tweaks may cut pain after appendix surgery
NCT ID NCT07824908
First seen Sep 17, 2026 · Last updated Sep 18, 2026 · Updated 1 time
Summary
Researchers test whether the location used to pull out the appendix (near the belly button versus the lower left abdomen) and numbing medicine injected into the small incisions change pain after laparoscopic appendectomy. Adults with acute appendicitis having emergency surgery join the study. Everyone receives standard laparoscopic surgery, and the team compares pain scores and painkiller use between the different approaches.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- bupivacaine, a local anesthetic, injected into the port sites
- What this could lead to
- If it works, this could give surgeons a simple way to reduce pain after laparoscopic appendectomy by choosing a specific extraction site and routinely numbing the port sites.
- What could go wrong
- The trial may find no difference between extraction sites or that local anesthesia adds little benefit. Results might not apply to other surgical teams or patients with different pain thresholds.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 300 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Apr 2026
- Expected to finish
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Dec 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Patients aged 18 years or older * Diagnosed with acute appendicitis * Scheduled for emergency laparoscopic appendectomy * Informed consent obtained Exclusion Criteria: * Conversion to open surgery * Known allergy to local anesthetics * Cognitive impairment or inability to understand the NRS scoring system * Pregnancy
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Gazi Yasargil Training and Research Hospital
RECRUITINGDiyarbakır, Kayapınar, 21070, Turkey (Türkiye)
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