Vascular Changes Following Forearm Loop Arteriovenous Graft Placement

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

10 participants

Study Classification

OBSERVATIONAL

Study Start Date

2009-01-10

Study Completion Date

2011-12-13

Brief Summary

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This study will determine whether upper arm vessels increase in size following forearm loop arteriovenous graft placement and the timing of these changes.

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Detailed Description

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The purpose of this study is to determine whether upper arm vessels increase in size following forearm loop arteriovenous graft placement, and if they do, characterize the timing of these changes.

Conditions

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Chronic Kidney Disease

Study Design

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Observational Model Type

CASE_ONLY

Study Time Perspective

PROSPECTIVE

Study Groups

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Forearm Arteriovenous Loop Graft

Participants with planned forearm loop arteriovenous graft placement for hemodialysis or forearm loop arteriovenous graft placed within the previous 7 days will have the upper arm vessels assessed following forearm loop arteriovenous graft placement for size changes and timing of changes.

No interventions assigned to this group

Eligibility Criteria

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Inclusion Criteria

1. Age greater than or equal to 19 years
2. Planned forearm loop arteriovenous graft placement for hemodialysis or forearm loop arteriovenous graft placed within the previous 7 days.
3. Cephalic and/or basilic vein diameter greater than or equal to 2.5 mm at the antecubital fossa to the axilla prior to AVG placement

Exclusion Criteria

1. Age less than 19 years
2. Hemodialysis access other than forearm loop graft surgery placement
3. Cephalic and/or basilic vein diameter less than 2.5 mm at any point from the antecubital fossa to the axilla
4. Prior hemodialysis access surgery in the arm receiving the forearm loop graft

Minimum Eligible Age

19 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No