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Role of Color Doppler Ultrasonography in Assessment of Vascular Access Surveillance in Hemodialysis Patients.

NCT04196478 · Status: UNKNOWN · Type: OBSERVATIONAL · Enrollment: 120

Last updated 2019-12-12

No results posted yet for this study

Summary

The aim of this study is to provide an overview of the possible applications of DUS during the maturation and postoperative follow-up of vascular access, with particular emphasis to establish a relationship between doppler Ultrasound parameters including:

1. Flow volume.
2. Outflow vein diameter.
3. Outflow vein depth.
4. Resistive index.

Conditions

  • Arteriovenous Fistula

Interventions

DEVICE

doppler ultrasound

a 7.5 MHz ultrasound (US) linear probe is needed, grey-scale ultrasound and Color Doppler and a minimum display facility of the Doppler velocity spectrum for blood flow calculation are mandatory tools.

Sponsors & Collaborators

  • Assiut University

    lead OTHER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2020-01-01
Primary Completion
2021-01-01
Completion
2021-01-01

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04196478 on ClinicalTrials.gov