Endovascular and open surgical repair of intact abdominal aortic aneurysms: outcomes, treatment trends, and risk factors for mortality in an 18-year monocentric study

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00036650

Enrollment

1000

Registered

2025-04-15

Start date

2025-04-04

Completion date

Unknown

Last updated

2025-10-06

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

I71.4

Interventions

Group 1: This retrospective study evaluates outcomes, treatment trends and risk factors for mortality after endovascular aortic repair (EVAR) or open surgical repair (OSR) in patients with intact AAA.

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: All patients with AAA (infrarenal or juxtarenal) who underwent endovascular or open surgery in our clinic between 01.01.2005 and 31.12.2022 will be included in the study.

Exclusion criteria

Exclusion criteria: • Penetrating aortic ulcer (PAU) • Pararenal aortic aneurysm • Thoracoabdominal aortic aneurysm • Mycotic aortic aneurysm • Infectious aortic aneurysm • Ruptured aortic aneurysm

Design outcomes

Primary

Measure	Time frame
In-hospital mortality after EVAR or OSR: Percentage of patients who died after surgery and before hospital discharge	—

Secondary

Measure	Time frame
- Details of the procedure (accesses, Endoprosthesis, duration of procedure) - Complications - Length of hospital stay - Duration of intensive care stay, - Post-operative characteristics: Survival rate, mortality, reinterventions (30-day, 6-month, 1/2/3/4/5-year follow-up)	—

Countries

Germany

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026