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Venous Pressure Monitoring As a Predictor Of High-Flow Access In Prevalent Hemodialysis Patients

NCT07038993 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 59

Last updated 2025-06-26

No results posted yet for this study

Summary

This study aimed to detect the possibility of using venous pressure as a predictor for high flow access as a simple, non-invasive screening technique in hemodialysis patients.

Conditions

  • Venous Pressure
  • Predictor
  • High Flow Access
  • Hemodialysis

Interventions

OTHER

Venous Pressure Monitoring

Measurement of venous pressure will be taken at dialysis machine pump speed set at 200ml/min, fistula needle gauge 16.

OTHER

Color Doppler Ultrasound

Arteriovenous fistula (AVF) Access flow (QA) will be obtained using color Doppler ultrasound using the Mindray-M5 ultrasound system. AVF feeding arterial flow will be measured immediately proximal to the fistula. The QA volume will be obtained using the algorithm available on the system, which is based on the mean flow of two measurements.

Sponsors & Collaborators

  • Ain Shams University

    lead OTHER

Eligibility

Min Age
28 Years
Max Age
81 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2017-06-01
Primary Completion
2020-06-01
Completion
2020-06-01

Countries

  • Egypt

Study Locations

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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 NCT07038993 on ClinicalTrials.gov