Artificial Intelligence-based Prediction of Radio-cephalic Arteriovenous Fistula Maturation Using Preoperative Duplex Examination

Completed

• Conditions: Renal Insufficiency, Chronic; Arteriovenous Fistula; Artificial Intelligence (AI); Machine Learning
• Interventions: Procedure: Arteriovenous fistula

• Registration Number: NCT06600750
• Lead Sponsor: Seoul National University Hospital

Brief Summary

The goal of this observational study is to assess the efficacy of AI-driven models in analyzing comprehensive ultrasonographic variables across multiple forearm locations to predict successful AVF maturation. The main question it aims to answer is:

Can AI-driven models analyzing comprehensive ultrasonographic variables accurately predict the successful maturation of arteriovenous fistulas (AVFs)?

Participants who underwent radiocephalic arteriovenous fistula (AVF) creation had their preoperative ultrasonographic data analyzed using AI-driven models to predict successful AVF maturation over a four-year retrospective period.

Detailed Description

Not available

Study Timeline

• Study Start: 2018-01-01
• Primary Completion: 2022-12-31
• Study Completion: 2023-12-31
• Status Verified: 2024-09
• Study First Submitted: 2024-09-16
• Study First Submitted QC: 2024-09-16
• Last Update Submitted: 2024-09-16
• Study First Posted: 2024-09-19
• Last Update Posted: 2024-09-19

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 494

Inclusion Criteria

• patients who underwent RCAVF due to advanced chronic kidney disease from 2018 to 2022

Exclusion Criteria

• Patients who did not have follow-up data available

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Arm && Interventions

Group	Intervention	Description
Patients who underwent radiocephalic arteriovenous fistula due to advanced chronic kidney disease	Arteriovenous fistula	Patients who underwent radiocephalic arteriovenous fistula due to advanced chronic kidney disease

Primary Outcome Measures

Name	Time	Method
Maturation of the fistula	90 days	Fistula maturation was defined as an arteriovenous fistula that matures and is usable for dialysis with two-needle cannulation for hemodialysis for at least 90 days without the need for endovascular or surgical interventions.

Trial Locations

Locations (1)

Seoul National University Hospital; 🇰🇷 Seoul, Korea, Republic of