Dialysis patients: which imaging technique works best for blocked access?
NCT ID NCT02056704
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at 66 adults with blocked dialysis grafts or fistulas to see if adding an extra imaging tool (IVUS) to standard angiography helps doctors better understand the blockage. The goal was to compare how well each method measures the narrowing and size of the blood vessel. The study did not test a new treatment, but rather aimed to improve how blockages are assessed.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Baylor Jack and Jane Hamilton Heart and Vascular Hospital
Dallas, Texas, 75246, United States
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Baylor Regional Medical Center at Plano
Plano, Texas, 75093, United States
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Baylor University Medical Center
Dallas, Texas, 75246, United States
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The Heart Hospital Baylor Plano
Plano, Texas, 75093, United States
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