RecruitingGastric Antral Vascular EctasiaCirrhosisChronic Kidney Disease
Prevalence of Gastric Motor Dysfunction and Upper GI Symptoms in Gastric Antral Vascular Ectasias
Eligible age
19+ yrs
Accepts
All genders
Locations
1 state
Healthy volunteers
No
See if you qualify for this study
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About this study
The researchers are trying to find out more about Gastric Antral Vascular Ectasia (GAVE). This is a condition that affects the blood vessels in the stomach, leading to their enlargement and possible bleeding. It can also cause symptoms such as abdominal pain and nausea. By participating in this study, you will help us learn how often these symptoms occur and how they relate to stomach functioning.
Sponsor: Mayo Clinic
You may qualify if…
- ✓ Patients \>18 years of age with endoscopic evidence of Gastric Antral Vascular Ectasia.
- ✓ Willingness to participate in the study
- ✓ Capacity to provide informed consent.
- ✓ No evidence of organic, systemic, or metabolic disease (e.g. diabetes mellitus) to explain the symptoms on routine investigations
You may not qualify if…
- ✕ Patients with transfusion dependent blood loss.
- ✕ Patients with severe decompensated liver disease.
- ✕ Patients with end stage renal disease.
- ✕ Presence of other diseases (structural or metabolic) which could interfere with interpretation of the study results.
- ✕ Pregnant or lactating women.
- ✕ Patients who have not had a CBC and differential blood draw completed within the last six months.
- ✕ Current heavy alcohol use.
Where it's recruiting
Minnesota
Rochester
Source: ClinicalTrials.gov · NCT06306963 · last updated 2026-03-04