An interventional study of ECHO and ECG-gated MRA in Abdominal Aortic Aneurysm, sponsored by Mayo Clinic. Recruiting at 1 site in United States. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2026-09-24.
Sponsored by Mayo Clinic · Not applicable, Interventional, and Diagnostic
Among 122 studies in Aortic Aneurysm, Abdominal with a site in United States — 28 open to participants now, 35 under way, 1 of them phase 3. Aortic Aneurysm, Abdominal · United States.
Among the 122 studies in Aortic Aneurysm, Abdominal with a site in United States, this one is the 60th largest by planned enrollment of the 85 interventional ones, is one of 7 that started in 2015, is one of 64 with no phase, reaches primary completion later than 21 of the 34 other live ones, and was the 74th registered.
467 studies on the registry are indexed under Aortic Aneurysm, Abdominal; 99 are open to participants now.
This study's planned enrollment of 30 is below the median of 66 across 228 interventional studies indexed under Aortic Aneurysm, Abdominal.
Browse Aortic Aneurysm, Abdominal studies →28 of the 122 studies in Aortic Aneurysm, Abdominal with a site in United States are open now, in 12 countries. Each count lists the studies.
Of the 66 Aortic Aneurysm, Abdominal studies recruiting now, 52 (79%) set no upper age limit and 3 (5%) stop at 75 or younger; 2 take children under 18; 8 take healthy volunteers.
This study: 18 Years and older · all sexes · no healthy volunteers.
The full table on the hub →122 studies; the count open now beside each. This study's row is marked.
First in 1998; this study’s year is marked. 7 started in 2015.
Median enrollment 94 across the 85 interventional studies, 210 across the 32 observational. Of the 73 that completed or were terminated, 39 (53%) have results posted.
63 of 122 have an industry lead sponsor. The 10 most frequent:
Mayo Clinic is the lead sponsor of 3,269 studies on the registry; 672 are open to participants now.
Of its 452 completed or terminated interventional studies of FDA-regulated products, 321 (71%) have results posted.
Mayo Clinic has 4 studies filed under Aortic Aneurysm, Abdominal — fewer than ten, so there is no comparison to draw.
10 of the studies in Aortic Aneurysm, Abdominal with a site in United States that are under way reach primary completion within a year, 0 of them phase 3. Phase 3 first, then by date:
| Study | Primary completion |
|---|---|
| NCT04875429Cook Research IncorporatedZenith® Fenestrated+ Clinical Study | 2026-11 |
| NCT03446287Mayo ClinicClinical Outcomes of Patients Treated With Open Surgical Repair for Complex Aortic Aneurysms | 2026-12 |
| NCT05004051ViTAA Medical SolutionsViTAA Registry Pre- and Post-Operative Monitoring for Endovascular Aortic Aneurysm Repair and Serial Monitoring for AAA | 2026-12-31 |
| NCT07473102Washington University School of MedicinePET Imaging of MMP Activation in AAA: Clinical Component | 2027-03-31 |
| NCT06990048EndologixThe Long-Term EVAR Assessment and Follow-Up (LEAF) Study for the AFX2 System | 2027-05 |
Among the 122 studies in Aortic Aneurysm, Abdominal with a site in United States, from their registry updates:
The primary aim of this study is to establish the practicality of using two novel imaging modalities for the assessment of biomechanical properties of the aorta.
Patients with Abdominal Aortic Aneurysm, (AAA), will be identified within the vascular surgery practice. Those patients who meet standard indications for surgery including symptomatic AAA, size >5.0-5.5 cm, or rapidly enlarging >0.5 cm per 6 months will have standard pre-operative work-up which includes magnetic resonance angiogram (MRA) and Echocardiogram (ECHO). These pre-operative studies will be modified for the study patients to include electrocardiogram(ECG)-gating (coupled with MR angiogram) and 2-Dimensional speckle-tracking ultrasound of the abdominal aorta. Patients in the study will be followed for 1 year. Measurements will be analyzed for any relationship between aortic wall properties and clinical outcomes such as aneurysm growth, rupture risk or aortic dissection. This study will be comparing 3 groups of patients: no surgery (surveillance), open surgery, and endovascular aneurysm repair (EVAR).
Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.
Exclusion Criteria:
Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
A reason a treatment, test or procedure should not be given to a particular person, such as an allergy, another illness or a medicine they take.
The study doctor’s estimate of how long someone is likely to live. Criteria use it so that people can stay in the study long enough for it to answer its question.
Informed consent
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Contraindication
A reason a treatment, test or procedure should not be given to a particular person, such as an allergy, another illness or a medicine they take.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Life expectancy
The study doctor’s estimate of how long someone is likely to live. Criteria use it so that people can stay in the study long enough for it to answer its question.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
No Surgery with ECHO and ECG-gated MRA imaging.
Device: ECHO · Device: ECG-gated MRA
Open Surgery with ECHO and ECG-gated MRA imaging.
Device: ECHO · Device: ECG-gated MRA
EVAR with ECHO and ECG-gated MRA imaging.
Device: ECHO · Device: ECG-gated MRA
Imaging
Imaging
ECHO Imaging
Imaging taken of the aneurysm, locating peak wall stress and measuring percent of strain per seconds.
Time frame: Change from baseline in ECHO imaging measurements
ECG-gated MRA Imaging
The MRA imaging will be taken with the ECG-gating to synchronize the timing of the image acquisition with cardiac motion. This will allow for more accurate measurement of vessel diameter measured in mm (millimeters) and reported in percent change from baseline.
Time frame: Change from baseline ECG-gated imaging measurements.
Plan to share: No
The record gives a start of Aug 2015, a primary completion of Aug 2028 and a completion of Aug 2028. It does not say whether these dates are actual or estimated.
How these figures are worked out, and which studies are left out of them.
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