NCT07548814

Brief Summary

Arteriovenous fistulas (AVFs) are the standard for dialysis sessions. However, this usually requires surgery before dialysis can begin. Given this pre-operative approach, the investigators evaluate the two-year utilization rate of AVFs and seek to understand why they are still not used in some cases.

Trial Health

75
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
1,000

participants targeted

Target at P75+ for all trials

Timeline
7mo left

Started Jan 2018

Longer than P75 for all trials

Geographic Reach
1 country

1 active site

Status
active not recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Progress94%
Jan 2018Dec 2026

Study Start

First participant enrolled

January 1, 2018

Completed
8 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

January 1, 2026

Completed
3 months until next milestone

First Submitted

Initial submission to the registry

April 14, 2026

Completed
9 days until next milestone

First Posted

Study publicly available on registry

April 23, 2026

Completed
7 months until next milestone

Study Completion

Last participant's last visit for all outcomes

December 1, 2026

Expected
Last Updated

April 23, 2026

Status Verified

January 1, 2026

Enrollment Period

8 years

First QC Date

April 14, 2026

Last Update Submit

April 21, 2026

Conditions

Dialysis Access DysfunctionFistulae

Outcome Measures

Primary Outcomes (1)

  • AVF utilisation

    AVF puncture

    through study completion, an average of 2 years

Study Arms (1)

AVF creation non dialysed patient

Procedure: AVF creation as indicated by the nephrologist

Interventions

AVF creation as indicated by the nephrologistPROCEDURE

AVF are creation in the OR when asked by the nephrologist team

AVF creation non dialysed patient

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

Patients for whom the neprhologist indicated an AVF creation

You may qualify if:

  • First AVF creation

You may not qualify if:

  • Minor patient
  • AVF already

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Benane Dylan

Toulouse, 31400, France

Location

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
RETROSPECTIVE
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
MD-PhD, associated Head of vascular surgery departement

Study Record Dates

First Submitted

April 14, 2026

First Posted

April 23, 2026

Study Start

January 1, 2018

Primary Completion

January 1, 2026

Study Completion (Estimated)

December 1, 2026

Last Updated

April 23, 2026

Record last verified: 2026-01

Data Sharing

IPD Sharing
Will not share

Locations

FR(1)