AI reads ultrasounds to spot twisted testicles in boys
NCT ID NCT07301086
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether an artificial intelligence (AI) program can help doctors better diagnose testicular appendix torsion—a painful condition in boys that can look like other emergencies. Researchers will feed thousands of ultrasound images into the AI and compare its accuracy to that of doctors working alone. If it works, the AI could reduce unnecessary surgeries and speed up correct treatment.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Artificial intelligence (AI) software that analyzes ultrasound images
- What this could lead to
- If successful, this AI tool could help doctors quickly and accurately diagnose testicular appendix torsion in children, potentially reducing unnecessary surgeries.
- What could go wrong
- This is a retrospective study using existing data, not a live trial. The AI may not perform as well in real-world settings or with different ultrasound machines.
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.
- Participants
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About 2,000 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Jan 2026
An estimate. Start dates often move.
- Expected to finish
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May 2026
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.
Who is studied
Age ≤ 18 years old,underwent ultrasound examination due to acute scrotal pain (≤ 24 hours)
- Ages
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1 minute to 18 years
- Sex
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Male participants only
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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. Age ≤ 18 years old 2. Underwent ultrasound examination due to acute scrotal pain (≤ 24 hours) 3. Patients clinically diagnosed with testicular appendage torsion (TAT) Exclusion Criteria: 1. Poor ultrasound image quality (failure to identify testicular structures) 2. Incomplete clinical data (failure to confirm the diagnosis of testicular appendage torsion \[TAT\])
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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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Children's Hospital of Zhejiang University School of Medicine
Hangzhou, Zhejiang, 310000, China
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Teens at risk: study probes why they delay testicular torsion care
- New light test could speed up torsion diagnosis in boys
- New study tests quick scoring tool for testicular torsion in adults
- Heat-Sensing camera could speed up testicular torsion diagnosis
- Frozen hope: new study aims to help boys become fathers after cancer