Individual patient data analysis of Gore Iliac Branched Endoprosthesis patients
Official title: Individual Patient Data Meta-Analysis of Prospective Studies of Patients Treated With the GORE® Iliac Branched Endoprosthesis
Run by Rijnstate Hospital · NCT07704671 · Data updated 2026-11-12
This project tests how well the Gore Iliac Branched Endoprosthesis works by pooling detailed patient data from published studies to see patterns in outcomes.
Quick facts
| Study type | Observational |
|---|---|
| Sex | All |
| Enrollment | 1200 (estimated) |
| Sponsor | Rijnstate Hospital Academic / other |
| Locations | 1 site (Arnhem, Gelderland) |
| Status | Recruiting |
| Started | July 31, 2026 |
| Main results expected | December 31, 2027 |
| Study ends | December 31, 2027 |
| Registry record updated | July 15, 2026 |
| Trial ID | NCT07704671 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are patients described in peer-reviewed publications who have treatment data for the Gore Iliac Branched Endoprosthesis and whose authors are willing to share the data.
✕Probably not a fit
Patients whose data are not shared or whose studies are not included due to lack of access may not contribute to subgroup analyses.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This is a retrospective IPD meta-analysis of patients treated with the Gore Iliac Branch Endoprosthesis, gathering individual patient data from published studies. Data from each participating study will be mapped into a master IPD database, with a transparent conversion log and quality checks before merging. The analysis aims to provide more robust evidence on technical and clinical outcomes and enable meaningful subgroup analyses. Data-sharing agreements will be arranged with corresponding authors or sponsors, and a copy of the IPD database will be retained for each cohort. Participation requires author consent and data-sharing commitments.
Why it matters
Potential benefit: If successful, the analysis could yield clearer insights into performance across different patient groups and inform future practice with the Gore IBE device.
How similar studies have gone: Previous IPD analyses in vascular devices have shown the value of pooling detailed data to reveal subgroup differences and rare events.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: The IPD-IBE is a retrospective analysis of all available individual patient data on treatments of aorto-iliac with the Gore Iliac Branch Endoprosthesis device from previous peer reviewed publications. All authors that confirm to participate and share the data. Exclusion Criteria: Only if authors decline participation and sharing the data.
Where it's running
-
Rijnstate
Arnhem, Gelderland, Netherlands Recruiting
Study contacts
- Principal investigator: MMPJ Reijnen, MD. PhD. Prof. — Rijnstate
- Study coordinator: Suzanne Holewijn, PhD
- Email: vascularsurgery@rijnstate.nl
- Phone: 0031 88 0057282
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.