Results of Cold Stored Allografts in Vascular Access

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

120 participants

Study Classification

OBSERVATIONAL

Study Start Date

2014-01-01

Study Completion Date

2020-05-30

Brief Summary

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Vascular access creation in patients with renal failure requiring long-term hemodialysis can be a challenge when there is no more autologous material or in case of infection, in a population undergoing long term dialysis with a longer life-expectancy. Many types of grafts have been used, with its advantages and drawbacks, such as prosthetic grafts (PTFE). Over the past decade, surgeons have used cold stored venous allografts as a biological conduit for hemodialysis, with the idea of avoiding most of major complications including a lower incidence of infection and steal syndrome, with patencies at least equivalent to PTFE. There is only a few data in the litterature, but many surgical teams use it when there is no autologous material or in case of infection.

The aim of the study is to give the primary patency of vascular access with this technique, and to assess its long term outcomes.

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Detailed Description

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Conditions

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End Stage Renal Failure on Dialysis Hemodialysis Access Failure

Study Design

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Observational Model Type

CASE_ONLY

Study Time Perspective

RETROSPECTIVE

Study Groups

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Cold Stored Allograft Vascular Access

Vascular access by pass using a cold stored venous allograft

Intervention Type PROCEDURE

Creation or surgical repair of a vascular access for hemodialysis using a cold venous allograft

Interventions

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Vascular access by pass using a cold stored venous allograft

Creation or surgical repair of a vascular access for hemodialysis using a cold venous allograft

Intervention Type PROCEDURE

Eligibility Criteria

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Inclusion Criteria

* End stage renal failure patient requiring hemodialysis
* With the placement of a venous allograft for a hemodialysis approach
* Who underwent a surgery between January 1, 2014 and December 31, 2018 in a vascular surgery department participating in our study