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Vascular Changes Following Forearm Loop Arteriovenous Graft Placement

The recruitment status of this study is unknown. The completion date has passed and the status has not been verified in more than two years.
Verified July 2010 by University of Nebraska.
Recruitment status was:  Recruiting
Sponsor:
ClinicalTrials.gov Identifier:
NCT00836563
First Posted: February 4, 2009
Last Update Posted: July 16, 2010
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
Information provided by:
University of Nebraska
February 3, 2009
February 4, 2009
July 16, 2010
January 2009
December 2011   (Final data collection date for primary outcome measure)
50% increase in upper arm vein diameter [ Time Frame: Six months ]
Same as current
Complete list of historical versions of study NCT00836563 on ClinicalTrials.gov Archive Site
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Vascular Changes Following Forearm Loop Arteriovenous Graft Placement
The Natural History of Upper Arm Vessels Following Forearm Loop Arteriovenous
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
Not Provided
Observational
Observational Model: Case-Only
Time Perspective: Prospective
Not Provided
Not Provided
Non-Probability Sample
Patients undergoing forearm arteriovenous loop graft placement
Chronic Kidney Disease
Not Provided
Forearm Arteriovenous Loop Graft
Not Provided

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Unknown status
12
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December 2011   (Final data collection date for primary outcome measure)

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
Sexes Eligible for Study: All
19 Years and older   (Adult, Senior)
No
Contact information is only displayed when the study is recruiting subjects
United States
 
 
NCT00836563
444-08-FB
No
Not Provided
Not Provided
Troy J. Plumb, MD, University of Nebraska Medical Center
University of Nebraska
Not Provided
Principal Investigator: Troy J Plumb, MD University of Nebraska
University of Nebraska
July 2010