Simple patch may ease stomach bloating after heart surgery
NCT ID NCT07677423
First seen Jun 30, 2026 · Last updated Jul 01, 2026 · Updated 1 time
Summary
This study tests whether an anti-bloating patch can reduce stomach swelling after heart surgery. Stomach bloating is common after cardiac procedures and can slow recovery. The trial will compare standard care alone to standard care plus the patch in 150 adults undergoing elective heart surgery. Researchers will measure stomach gas on chest X-rays and track how quickly patients pass gas, have bowel movements, and leave the hospital.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Anti-Bloating Patch
- What this could lead to
- If effective, this patch could become a simple, low-cost way to ease stomach bloating and speed recovery after heart surgery.
- What could go wrong
- This is a single, moderate-sized trial testing a patch for a temporary condition. Results may not apply to all patients, and the patch may not provide meaningful benefit over standard care.
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 150 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Jul 2026
An estimate. Start dates often move.
- Expected to finish
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Jul 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 to 80 years
- 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: * Age ≥18 years * Undergoing elective cardiac surgery * Postoperative chest radiographs available for gastric bubble area assessment * Able to provide written informed consent or have consent provided by a legally authorized representative * Expected postoperative intensive care unit admission Exclusion Criteria: * Previous major gastrointestinal surgery affecting gastric anatomy or motility * Known gastrointestinal obstruction, perforation, or severe gastrointestinal disease * Severe hepatic or renal dysfunction judged unsuitable by the investigators * Known allergy or hypersensitivity to components of the anti-bloating patch * Participation in another interventional clinical trial within the previous 30 days * Pregnancy or lactation * Inability to complete study assessments or follow study procedures
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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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Zhongda Hospital, Southeast University
Nanjing, Jiangsu, China
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Minute-by-Minute urine tracking may sharpen fluid care after heart surgery
- Can a smarter pacemaker lead placement spare the heart after surgery?