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Volume Flow Assessment to Optimize Angioplasty of Dysfunctional Dialysis Access

NCT04694287 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 100

Last updated 2023-02-21

No results posted yet for this study

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 optimization of endovascular treatment outcomes of dysfunctional autologous arteriovenous fistulae (AVF).

Conditions

  • Dialysis Access Malfunction

Interventions

DIAGNOSTIC_TEST

Percutaneous DUS volume flow measurements

Volume flow measurements of the AFV will be obtained using intraprocedural DUS just prior to sheath insertion and at the end of the final balloon dilation, before sheath removal.

Sponsors & Collaborators

  • University Hospital of Patras

    collaborator OTHER

  • Nefrolgiki SA Hemodialysis Center

    collaborator OTHER

  • Attikon Hospital

    lead OTHER

Eligibility

Min Age
18 Years
Max Age
90 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2020-06-01
Primary Completion
2023-02-15
Completion
2023-02-15

Countries

  • Greece

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04694287 on ClinicalTrials.gov