Can a simple ultrasound reveal hidden gut damage in scleroderma?
NCT ID NCT07171437
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study will use Doppler ultrasound to measure blood flow in the gut arteries of 74 people with systemic sclerosis (scleroderma) and compare them to healthy volunteers. The goal is to see if changes in blood flow relate to digestive symptoms and other organ problems. This is an observational study, meaning no treatment is being tested.
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 help doctors better understand and detect gut problems in scleroderma patients using a simple ultrasound.
- What could go wrong
- This is an observational study, not a treatment trial. It may not lead to any direct benefit for participants, and results may not apply to all patients.
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 74 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Oct 2025
An estimate. Start dates often move.
- Expected to finish
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Nov 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
Adult patients aged 18 years or older classified as systemic sclerosis (SSc) according to ACR/EULAR 2013 classification criteria subject to in- hospital care due to SSc at Assiut University Hospital will be undergoing to clinical assessment, laboratory assessment and imaging
- 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.
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. Adult patients aged 18 years or older. 2. Patients classified as systemic sclerosis (SSc) according to ACR/EULAR 2013 classification criteria. 3. Patients who consented to undergo Doppler ultrasound (DUS) assessment of the splanchnic vessels. Exclusion Criteria: 1. Patients younger than 18 years old. 2. Pregnancy or lactation. 3. Patients with overlapping autoimmune diseases (e.g., lupus, rheumatoid arthritis). 4. Patients with known gastrointestinal disorders not related to systemic sclerosis (e.g., inflammatory bowel disease, celiac disease). 5. Patients with a history of major gastrointestinal surgery (e.g., bowel resection). 6. Patients with diabetes mellitus (due to its independent effects on vascular flow). 7. Presence of severe comorbidities (e.g., end-stage renal disease, decompensated heart failure).
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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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Assiut University, Assiut, 71111
Asyut, Egypt
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