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

The recruitment status of this study is unknown because the information has not been verified recently.
Verified June 2010 by University of Zurich.
Recruitment status was  Recruiting
Sponsor:
Information provided by:
University of Zurich
ClinicalTrials.gov Identifier:
NCT01001000
First received: October 22, 2009
Last updated: June 28, 2010
Last verified: June 2010

October 22, 2009
June 28, 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.
 
Recruiting
40
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.
Both
18 Years and older
No
Contact: 01 Studienregister MasterAdmins +41 (0)44 255 11 11
Switzerland
 
NCT01001000
CT-01-2009-USZ
Yes
Christoph Thalhammer, MD, USZ
University of Zurich
Not Provided
Study Director: 01 Studienregister MasterAdmins UniversitaetsSpital Zuerich
University of Zurich
June 2010

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP