Status:
COMPLETED
Volume Flow Assessment to Optimize Angioplasty of Dysfunctional Dialysis Access
Lead Sponsor:
Attikon Hospital
Collaborating Sponsors:
University Hospital of Patras
Nefrolgiki SA Hemodialysis Center
Conditions:
Dialysis Access Malfunction
Eligibility:
All Genders
18-90 years
Brief Summary
This is a multicenter, prospective study investigating a new concept of intra-procedural percutaneous duplex ultrasound (DUS) volume flow-guided balloon angioplasty for the quantification and optimiza...
Detailed Description
This is a prospective, multi-center, single-arm observational clinical trial investigating a new functional index of success of endovascular treatment of dysfunctional AVF assessed with intraprocedura...
Eligibility Criteria
Inclusion
- Consecutive patients undergoing fluoroscopically-guided percutaneous balloon angioplasty due to dysfunctional AVF
- Signed consent form
- Agree to the study protocol
Exclusion
- Patients with arteriovenous synthetic grafts
- Patients with contraindication to antiplatelet therapy
- Immature AFVs, not previously used for at least one dialysis session.
Key Trial Info
Start Date :
June 1 2020
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
February 15 2023
Estimated Enrollment :
100 Patients enrolled
Trial Details
Trial ID
NCT04694287
Start Date
June 1 2020
End Date
February 15 2023
Last Update
February 21 2023
Active Locations (3)
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1
Patras Universityu Hospital
Pátrai, Achaia, Greece
2
"Attikon" University General Hospital
Athens, Attica, Greece, 12461
3
Nefrologiki SA Hemodialysis Centre
Athens, Attica, Greece