Italian Multicenter Database for Open Conversions After EVAR

NCT04299984 · tracked via the Priya Life Science Italy tracker

Sponsor

Azienda Ospedaliero-Universitaria di Parma

Phase

Observational

Started

2022-01-01

Last updated

2025-06-04

Condition(s) studied

Abdominal Aortic AneurysmAbdominal Aortic Aneurysm Enlargement

Investigational drug(s) / intervention(s)

Open Conversion after EVARSemiConversion after EVAR

Open Conversion after EVAR: See "Open Conversions" group description.

SemiConversion after EVAR: See "SemiConversions" group description.

Study summary

Late endovascular abdominal aneurysm repair (EVAR) complications not amenable to endovascular correction can undergo either late open conversion (LOC) or semi-conversion (SC).

LOC is defined as a total or partial endograft explantation \>30 days after the initial EVAR.

SC is defined as open or laparoscopic surgery for endoleak (EL) correction with complete endograft preservation.

The aim of this study is to collect in a prospective database the technical aspects of a multicenter experience of LOC and SC, and to analyse early and long-term outcomes of these two treatments.

Eligibility

Sex

ALL

Min age

18 Years

Max age

—

Healthy volunteers

Inclusion Criteria: * open or laparoscopic surgery for EVAR complications, with or without endograft explantation Exclusion Criteria: * endovascular reinterventions * extra-anatomical bypass surgery (e.g. femoro-femoral crossover bypass) not associated with direct aorta/endograft surgery

Primary outcome measure(s)

Early Mortality — 30 days
30-day mortality after surgery
In-hospital Mortality — 90 days
Mortality during in-hospital stay
Long-term survival — 4 years
Long-term survival rate

Trial sites (1)

Facility	City	Region	Status
Azienda Ospedaliero-Universitaria di Parma	Parma	Italy	Recruiting

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Official registry record

This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.

View NCT04299984 on ClinicalTrials.gov ↗ ← All trials in Italy