Trials / Unknown
UnknownNCT04196478
Role of Color Doppler Ultrasonography in Assessment of Vascular Access Surveillance in Hemodialysis Patients.
- Status
- Unknown
- Phase
- —
- Study type
- Observational
- Enrollment
- 120 (estimated)
- Sponsor
- Assiut University · Academic / Other
- Sex
- All
- Age
- 18 Years
- Healthy volunteers
- Not accepted
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
Interventions
| Type | Name | Description |
|---|---|---|
| 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. |
Timeline
- Start date
- 2020-01-01
- Primary completion
- 2021-01-01
- Completion
- 2021-01-01
- First posted
- 2019-12-12
- Last updated
- 2019-12-12
Source: ClinicalTrials.gov record NCT04196478. Inclusion in this directory is not an endorsement.