The Accuracy of the Hemodialysis Vascular Sound Index in Detecting Vascular Access Stenosis and Reduced Flow Volume.

The Accuracy of the Hemodialysis Vascular Sound Index in Detecting Vascular Access Stenosis and Reduced Flow Volume. - Diagnostic Accuracy of the Haemodialysis Vascular Sound Index

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000056433

Enrollment

200

Registered

2024-12-12

Start date

2023-02-01

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Chronic kidney disease

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: This prospective case-control study included adult patients who underwent hemodialysis and VA interventional treatment (VAIVT) at Tojinkai Hospital between February 1, 2023, and March 31, 2024.

Exclusion criteria

Exclusion criteria: Patients who use artificial blood vessels for vascular access.

Design outcomes

Primary

Measure	Time frame
Correlation between HVSI and flow volume measured by vascular ultrasound. Calculation of the cut-off value for diagnosing VA stenosis using HVSI and its accuracy.	—

Countries

Japan

Contacts

Public ContactNaoki Suzuki

Tojinkai Hospital Data Science Department

key.9629@gmail.com0756221991

Outcome results