NCT06972095

Results Wide and Conical Neck EVAR Procedures

The Performance of the Endurant Endoprosthesis in an Infrarenal Aortic Aneurysm With a Wide or Conical Shaped Infrarenal Neck Anatomy

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 268 (actual)
• Sponsor: Rijnstate Hospital · Academic / Other
• Sex: All
• Age: —
• Healthy volunteers: Not accepted

Summary

Retrospective single centre observational cohort study of patients who underwent an elective infrarenal abdominal aortic aneurysm repair, from January 2011 to January 2020.

Detailed description

Objective: To evaluate the performance of the Endurant endoprothesis in patients with a wide or conical shaped neck anatomy after elective abdominal aortic aneurysm repair. Inclusion: Patients who underwent elective infrarenal abdominal aortic aneurysm repair with the Endurant endograft between January 2011 until January 2020 in Rijnstate, Arnhem, the Netherlands. Primary endpoint: Freedom from reinterventions at one year. Secondary outcomes: * Endoleaks * Aneurysm sac growth * Aneurysm rupture * Stent migration * AAA-related mortality * All-cause mortality * Procedural time * 30-day complications * Renal dysfunction/renal occlusion * Proximal fixation failure

Conditions

• Abdominal Aortic Aneurysm

Interventions

Type	Name	Description
PROCEDURE	EVAR	endovascular repair of the AAA with the endurant stent graft

Timeline

• Start date: 2021-03-23
• Primary completion: 2024-04-15
• Completion: 2025-04-17
• First posted: 2025-05-14
• Last updated: 2026-01-29

Locations

1 site across 1 country: Netherlands