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Development of Novel Imaging Markers Predicting the Progression of Abdominal Aortic Aneurysm Using 3D Computed Tomography

NCT04333641 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 323

Last updated 2024-03-26

No results posted yet for this study

Summary

Study purpose: This study will investigate anatomical factors associated with increased risk of major adverse aorta-related event and accelerated growth of abdominal aneurysm based on 3-dimensional analysis of CT images.

Study design: a multicenter single-arm prospective observational study.

Subject: patients with small abdominal aortic aneurysm with maximal diameter of 30-50 mm (n=323)

Methods: Patients diagnosed with small AAA based on CT will be enrolled after considering inclusion and exclusion criteria and prospectively followed clinically and with CT at 1 year.

Primary endpoint: Major adverse aorta-related events (death, aortic rupture, or aneurysm growth \>0.4 cm per year) at 1 year

Secondary endpoints: 1) clinical events : death, aortic rupture, aneurysm growth \>0.4 cm per year, surgical or endovascular repair 2) Changes in CT parameters of aneurysm: diameter, volume, wall shear stress

Conditions

  • Abdominal Aortic Aneurysm (AAA)

Sponsors & Collaborators

  • Yonsei University

    lead OTHER

Eligibility

Min Age
19 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2020-04-03
Primary Completion
2023-04-17
Completion
2023-04-17

Countries

  • South Korea

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04333641 on ClinicalTrials.gov