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Colour Coded Duplex Ultrasound of Native Arterio-venous Fistula for Haemodialysis With Venous Pressure Measurement Using Controlled Compression Ultrasound as a Predictor for Shunt Maturation in the Early Postoperative Phase

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ClinicalTrials.gov Identifier: NCT01001000
Recruitment Status : Unknown
Verified June 2010 by University of Zurich.
Recruitment status was:  Recruiting
First Posted : October 23, 2009
Last Update Posted : June 29, 2010
Sponsor:
Information provided by:
University of Zurich

October 22, 2009
October 23, 2009
June 29, 2010
October 2009
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Complete list of historical versions of study NCT01001000 on ClinicalTrials.gov Archive Site
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Colour Coded Duplex Ultrasound of Native Arterio-venous Fistula for Haemodialysis With Venous Pressure Measurement Using Controlled Compression Ultrasound as a Predictor for Shunt Maturation in the Early Postoperative Phase
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Prospective observational ultrasound study of native arterio-venous fistula for haemodialysis with venous pressure measurement using controlled compression ultrasound.
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Observational
Observational Model: Cohort
Time Perspective: Prospective
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Non-Probability Sample
Patients after creation of a native arterio-venous fistula at the cephalic vein for hemodialysis access
Renal Insufficiency
Procedure: Ultrasound (Pressure measurement)
cut-off value for non maturationg fistulas
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*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Unknown status
40
Same as current
October 2010
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Inclusion criteria:

  • Patients after creation of a native arterio-venous fistula at the cephalic vein for hemodialysis access;
  • Informed consent.

Exclusion criteria:

  • Former creation of a native arterio-venous fistula at the same arm;
  • Known upper extremity occlusive arterial disease;
  • Situation when ultrasound examination is not suitable: extreme swelling of the arm, post-operative pain, hematoma, local infections.
Sexes Eligible for Study: All
18 Years and older   (Adult, Older Adult)
No
Contact information is only displayed when the study is recruiting subjects
Switzerland
 
 
NCT01001000
CT-01-2009-USZ
Yes
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Christoph Thalhammer, MD, USZ
University of Zurich
Not Provided
Study Director: 01 Studienregister MasterAdmins UniversitaetsSpital Zuerich
University of Zurich
June 2010