Reintervention Rates and Complications in Endovascular Aneurysm Repair (EVAR) and the Use of Colour Doppler Ultrasound (CDUS) and Computed Tomography Angiography (CTA) in Identifying Endoleak Complications

To provide a robust view of EVAR surveillance at UHL, this study proposes to retrospectively assess the surveillance programme to get a better view of post-operative complications following endovascular aneurysm repair. It will seek to identify complications that required reintervention, establish reintervention rates, and attempt to compare which imaging modalities provide the best data on post-EVAR complications.

NCT Number	NCT07581392
Lead Sponsor	University Hospital of Limerick
Conditions	Aneurysm Abdominal
Enrollment	405 participants
Start Date	2026-01-01
Primary Completion	2026-03-01 (estimated)
Study Completion	2026-03-01 (estimated)
Updated on ClinicalTrials.gov	2026-05-12