New capsule scope may reduce droplet spread during varices checks
NCT ID NCT06017102
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether a wired magnetic capsule endoscopy system produces fewer airborne droplets than traditional endoscopy when checking for esophageal varices in people with biliary atresia. Fifty participants underwent either the capsule or standard procedure. The main goal was to measure aerosol generation and compare diagnostic accuracy.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this could offer a safer, less invasive way to diagnose esophageal varices in children with biliary atresia, potentially reducing infection risk.
- What could go wrong
- This is a small, completed study with only 50 participants, so results may not apply to all patients. The capsule system is still experimental and not widely available.
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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50 people
The number who actually took part.
- Started
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Sep 2023
- Finished
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Feb 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.
- Ages
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6 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: * Biliary atresia patients \> 6 years old * Vital signs are stable * Without acute gastrointestinal bleeding Exclusion Criteria: * Patients with metal implants, metal stent, artificial joints, bone plates, and bone screw * Patients with electronic devices, such as pacemakers, cochlear implants, or other implanted electronic medical devices * Throat or esophageal obstruction leading to dysphagia patients * Consciousness disturbance patients unable to swallow * Patients with acute upper gastrointestinal bleeding * Patients with platelet lower than 40K or PT INR \> 1.5
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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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National Taiwan University Hospital
Taipei, Taiwan
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Other studies related to the condition(s) this trial covers.
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