Stitch showdown: can a simple change prevent hernias after liver surgery?
NCT ID NCT04982653
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This trial tests whether a different way of closing the abdominal wall during liver tumor surgery can lower the chance of developing an incisional hernia. 140 patients will be randomly assigned to receive either the new 'short stitch' method or the traditional closure. Researchers will track hernia rates using scans at 3, 6, and 12 months after surgery.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- surgical closure technique (short stitch suture vs. traditional suture)
- What this could lead to
- If successful, this could establish a simple change in surgical stitching that reduces the risk of incisional hernias after liver surgery.
- What could go wrong
- This is a Phase 2 trial with 140 patients, so results may not apply to all surgeries. The benefit may be small or not statistically significant.
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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Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
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About 140 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2022
- Expected to finish
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Feb 2027
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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Patients undergoing hepatectomy for malignant diagnosis (primary or secondary) from 5/1/2021 through 11/1/2024 will be eligible for inclusion in this study * Elective surgery * Age \>= 18 * Planned midline laparotomy incision or inverted-L incision Exclusion Criteria: * Pre-existing abdominal hernia * History of mesh placement at prior laparotomy * Pregnant women
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Get notified about this study
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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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M D Anderson Cancer Center
RECRUITINGHouston, Texas, 77030, United States
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