Can a sticky pad on the belly replace invasive colon tests for kids?
NCT ID NCT07789782
First seen Aug 27, 2026 · Last updated Sep 03, 2026 · Updated 3 times
Summary
This trial tests whether a new non-invasive device, called Body Surface Colonic Mapping, can accurately measure colon movement in children. The device uses a sticky pad with electrodes placed on the abdomen to detect electrical activity from the colon. Researchers will compare its readings with those from the standard test, colonic manometry, which requires a catheter placed during a colonoscopy. The study includes children with bowel problems like constipation or Hirschsprung disease who are already scheduled for manometry. It also looks at how bowel preparation affects colon function by recording with the device before and after laxatives.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Body Surface Colonic Mapping (BSCM), a non-invasive device with a sticky electrode pad placed on the abdomen to detect bowel motility
- What this could lead to
- If it works, this could give doctors a painless way to check how a child's colon is moving, replacing more invasive tests.
- What could go wrong
- This is an early validation study with only 50 children, so the device may not match the accuracy of the standard test or may not work for all children.
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 50 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
-
Sep 2026
An estimate. Start dates often move.
- Expected to finish
-
Dec 2031
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
-
6 months to 18 years
- 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. Is aged 18 years or less at enrolment. 2. Has undergone a repeat rectal biopsy to exclude a retained segment of aganglionic colon (Hischsprung disease (HD) cohort only). Exclusion Criteria: 1. Has undergone primary surgical repair of HD or (anorectal malformation (ARM) within 12 months of the study. Is less than twelve months following primary surgical correction of HD or ARM (HD or ARM cohorts only). 2. Has a prior diagnosis of: i. Intellectual disability or a spinal abnormality, such that continence is unlikely to be attainable; ii. Malignant (cancer) conditions, receiving chemotherapy; iii. GMFCS IV or V. 3. Is unable to attend for and/or engage in consent process or assessments, including due to language restriction.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Anorectal malformation are added.
By submitting, you agree to our Terms of use
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
1 site. 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
-
The Royal Children's Hospital / Murdoch Children's Research Institute
Melbourne, Victoria, 3052, Australia
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can an antidepressant unblock stubborn constipation?
- Could a breath test reveal Parkinson's risk?
- Could a simple fibre supplement reshape your gut microbiome?
- Unlocking the secrets of constipation: better tests on the horizon?
- Can light therapy unblock a common cancer side effect?
- Could probiotics be the key to better digestion?