Follow-up After Endovascular Repair of Abdominal Aortic Aneurysm

To collect and analyze clinical follow-up data which can be used to assess the safety, efficacy, and durability of endovascular AAA repair with Zenith and Chuter-Gianturco stent-grafts.

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Key information

Conditions

Abdominal Aortic Aneurysm Aneurysm Aortic Aneurysm Aortic Aneurysm, Abdominal Aortic Diseases Cardiovascular Diseases Vascular Diseases

Age range

18 year and older

Sex eligibility

All sexes

Study type

Observational

Primary location

Division of Vascular Surgery, SFVAMC, San Francisco, California, United States

About this study

We propose to analyze the data collected for clinical purposes in 453 patients who already underwent endovascular AAA repair at UCSF and SFVA, and others who will undergo this operation in the future. Most of these patients have now passed the 2-year follow-up required by the original protocol, all continue to be followed for clinical purposes, using the same studies, the same data forms and the same schedule as before, because studies of various devices of this type have shown that the potential for late problems requires continuing scrutiny of stent-graft structure and function, as a basis for timely re-intervention.

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

AAA with diameter > 4 cm or AAA with a history of growth > 0.5 cm per year
treatment of AAA with Zenith Stent-Graft

Exclusion criteria

Pregnant
Life expectancy less than two years
Less than 18 years of age
Unwilling to comply with clinical follow-up schedule
Inability or refusal to give informed consent

Treatment and study plan

AAA Endovascular Bifurcated Stent-Graft

Device

Treatment of Abdominal Aortic Aneurysm with a Zenith Endovascular Bifurcated Stent-Graft.

Other names: Zenith AAA Endovascular Stent-Graft (Cook, Inc.)

Sponsors and collaborators

Lead sponsor

University of California, San Francisco

Other

Registry information

Important dates

Study start: 2005
Primary completion: 2009
Study completion: 2009
First posted: Jun 20, 2007
Registry last updated: Jul 24, 2026

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

Published trials that share one or more normalized conditions with this study.

Completed