A mesh shield: could a simple addition during surgery prevent painful hernias?
NCT ID NCT03105895
First seen Aug 19, 2026 · Last updated Aug 20, 2026 · Updated 1 time
Summary
This trial tests whether placing a special mesh (visible on MRI) during abdominal surgery can prevent incisional hernias in patients at higher risk. About 200 participants with risk factors like obesity, diabetes, or older age will receive the mesh as part of their standard closure. The study tracks hernia development over two years using both clinical exams and imaging, along with monitoring for complications like infection or pain.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- An onlay PVDF mesh placed during abdominal surgery to reinforce the abdominal wall
- What this could lead to
- If effective, this approach could reduce the risk of incisional hernias after abdominal surgery, potentially improving recovery and reducing the need for additional surgeries.
- What could go wrong
- The trial is relatively small and early, and results may not apply to all patients. Mesh placement carries risks such as infection, seroma, or mesh exposure.
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.
- Participants
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About 200 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Sep 2017
- Expected to finish
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Dec 2030
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.
Who is studied
Patients undergoing midline laparotomy
- 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: Any known risk factor for development of incisional hernia * \> 60 years * BMI \> 30 * DM * Chronic bronquitis * Smoking * Neoplasia * Renal failure * Liver failure * Immnusupression * Urgent or emergency operation Exclusion Criteria: * Previous supraumbilical midline laparotomy * Previous incisional hernia * Life expectancy of less than 12 months * Patient´s rejection to participate * Unable to understand and participate
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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.
Contacts and locations
Locations
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Nuestra Señora del Prado University Hospital
Talavera de la Reina, Toledo, Spain
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Puerta de Hierro University Hospital
Madrid, Spain
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San Agustín University Hospital
Avilés, Principality of Asturias, Spain
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Sureste Hospital
Arganda, Madrid, Spain
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University Central Hospital of Asturias
Oviedo, Principality of Asturias, Spain
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can we predict mesh infections before they happen? a new study aims to find out
- Can a robot help heal large hernias faster? a trial puts it to the test
- Can a flap made from the hernia sac itself prevent mesh complications?
- New stitch may stop hernias after stoma reversal surgery
- Can removing colon tissue through the anus prevent hernias? new study aims to find out.
- Hernia risk study pulled before it even started