Please sign in to follow a disease.
Core exercises after abdominal surgery may cut hernia risk, study says
NCT ID NCT03808584
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether doing specific core muscle exercises right after abdominal surgery can lower the chance of developing an incisional hernia and reduce long-term pain. About 588 adults having abdominal surgery will be randomly assigned to either standard care or a daily exercise routine starting the day after surgery. The goal is to see if staying active, rather than resting, leads to better recovery.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- core muscle exercises
- What this could lead to
- If successful, this could provide a simple, drug-free way to reduce hernias and chronic pain after abdominal surgery.
- What could go wrong
- This is a relatively early-stage trial with no phase designation, and the primary hypothesis is that the exercises may not change hernia rates. Results may not apply to all surgery types.
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
-
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
-
About 588 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
May 2019
- Expected to finish
-
Dec 2030
An estimate. End dates often move.
- Lead sponsor
-
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
-
18 years and older
- Sex
-
Anyone
- Healthy volunteers
-
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: 1. At the University Hospital of Bern, Kantonsspital Solothurn and Olten and BundeswehrZentralkrankenhaus Koblenz: * Informed Consent as documented by signature (Appendix Informed Consent Form) * Age \> 18 years * Capable of judgment * Undergoing elective or emergency abdominal surgery * Laparoscopic or open surgery, midline or transverse incision 2. At the University Hospital of Lausanne: * Informed Consent as documented by signature (Appendix Informed Consent Form) * Age \> 18 years * Capable of judgment * Undergoing elective open abdominal surgery * Midline or transverse incision Exclusion criteria (in all four participating centres): * Inability to follow the procedures of the study, e.g. due to language problems, psychological disorders (chronic depression, under antidepressants or neuroleptics), dementia, etc. of the participant * Enrolment of the investigator, his/her family members, employees and other dependent persons * Neuromuscular diseases (such as myasthenia gravis or wheelchair-bound patient) * Preexisting chronic pain disorder, patients under chronic opioid therapy (WHO II and III) or pain modulating drugs (antidepressive medication or antiepileptic medication) * End-stage disease * Patients with preexisting abdominal wall mesh, with the exception of inguinal mesh (after inguinal hernia repair)
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Exercise are added.
Genom att skicka in godkänner du våra Användarvillkor
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.
-
The places running it
3 sites in 2 countries. The list below names each one and where it is.
-
The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
-
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
-
BundeswehrZentralkrankenhaus
RECRUITINGKoblenz, 56070, Germany
-
Bürgerspital Solothurn
WITHDRAWNSolothurn, 4500, Switzerland
-
CHUV, University Hospital of Lausanne
RECRUITINGLausanne, 1010, Switzerland
-
Kantonsspital Olten
TERMINATEDOlten, Canton of Solothurn, 4600, Switzerland
-
University Hospital of Bern, Inselspital
RECRUITINGBern, 3010, Switzerland
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a smartwatch predict which cancer patients return to hospital?
- Can exercise shield the eyes of glaucoma patients?
- Morning vs. evening workouts: does your clock change your blood?
- 24 sensors map muscle oxygen after ACL surgery
- Can one workout change your gut bacteria?
- Can classroom workouts make a generation healthier?