Botox before belly surgery: breathing breakthrough?
NCT ID NCT06485440
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at whether injecting botulinum toxin (Botox) into the side belly muscles before large hernia repair surgery can improve breathing. Large hernias can push organs out of place, making surgery tricky and affecting lung function. The study measured lung capacity in 30 adults before and after the Botox injection to see if it helps.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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30 people
The number who actually took part.
- Started
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Jun 2024
- Finished
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Mar 2025
- 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
10 patients with giant hernias of the anterior abdominal wall (W3 in the classification of the European Hernia Society) will be included in this study. Patients qualified for the reconstruction of the anterior abdominal wall, qualified by an expert team from the Hernia Centre (Swissmed Hospital in Gdansk) and meeting the inclusion criteria for the study. Each patient, as part of preoperative preparation, will have pulmonary function tests performed twice, i.e., spirometry, before and 4 weeks after injecting the lateral muscle groups with BTA.
- 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: 1. Large abdominal hernia (at least W3 in the EHS classification), requiring additional preoperative techniques to prevent ACS (abdominal compartment syndrome) in the postoperative period. 2. Age \>18 years. 3. Written consent to participate in the study. 4. Health status allowing the safe conduct of surgery. Exclusion Criteria: 1\. Refusal to participate in the 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.
Contacts and locations
Locations
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Swissmed Hospital
Gdansk, Gdańsk, 80-215, Poland
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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