AIMC Topic: Graft Occlusion, Vascular

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The application of blood flow sound contrastive learning to predict arteriovenous graft stenosis of patients with hemodialysis.

PloS one Aug 16, 2024
End-stage kidney disease (ESKD) presents a significant public health challenge, with hemodialysis (HD) remaining one of the most prevalent kidney replacement therapies. Ensuring the longevity and functionality of arteriovenous accesses is challenging...
Male Middle Aged Renal Dialysis Kidney Failure, Chronic Arteriovenous Shunt, Surgical Graft Occlusion, Vascular Constriction, Pathologic Sound Neural Networks, Computer Machine Learning Female Aged Humans
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A systematic review of prediction models on arteriovenous fistula: Risk scores and machine learning approaches.

The journal of vascular access Apr 24, 2024
OBJECTIVE: Failure-to-mature and early stenosis remains the Achille's heel of hemodialysis arteriovenous fistula (AVF) creation. The maturation and patency of an AVF can be influenced by a variety of demographic, comorbidity, and anatomical factors. ...
Reproducibility of Results Risk Factors Aged Male Machine Learning Decision Support Techniques Clinical Decision-Making Female Middle Aged Treatment Outcome Arteriovenous Shunt, Surgical Humans Risk Assessment Predictive Value of Tests Graft Occlusion, Vascular Renal Dialysis Vascular Patency Time Factors
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Predicting recurrent interventions after radiocephalic arteriovenous fistula creation with machine learning and the PREDICT-AVF web app.

The journal of vascular access Dec 25, 2023
OBJECTIVE: Kidney Disease Outcomes Quality Initiative (KDOQI) guidelines discourage ongoing access salvage attempts after two interventions prior to successful use or more than three interventions per year overall. The goal was to develop a tool for ...
Middle Aged Risk Assessment Renal Dialysis Time Factors Risk Factors Aged Adult Male Predictive Value of Tests Radial Artery Recurrence Arteriovenous Shunt, Surgical Graft Occlusion, Vascular Mobile Applications Canada United States Treatment Outcome Humans Machine Learning Decision Support Techniques Prospective Studies Clinical Decision-Making Female Vascular Patency Upper Extremity Veins
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Robotic tomographic ultrasound and artificial intelligence for management of haemodialysis arteriovenous fistulae.

The journal of vascular access Nov 23, 2023
BACKGROUND: Arteriovenous fistulae (AVF) and Arteriovenous Grafts (AVG) may present a problematic vascular access for renal replacement therapy (RRT), reliant on recurrent specialist nurse and medical evaluation. Dysfunctional accesses are frequently...
Vascular Patency Software Design Ultrasonography, Doppler Blood Vessel Prosthesis Implantation Arteriovenous Shunt, Surgical Graft Occlusion, Vascular Predictive Value of Tests Software Robotics Renal Dialysis Equipment Design Treatment Outcome Image Interpretation, Computer-Assisted Humans Artificial Intelligence
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Surgical planning of arteriovenous fistulae in routine clinical practice: A machine learning predictive tool.

The journal of vascular access Feb 10, 2023
BACKGROUND: Arteriovenous fistula (AVF) is the preferred vascular access (VA) for hemodialysis, but it is associated with high non-maturation and failure rates. Predicting patient-specific AVF maturation and postoperative changes in blood flow volume...
Databases, Factual Retrospective Studies Clinical Decision-Making Female Reproducibility of Results Aged Male Middle Aged Humans Machine Learning Decision Support Techniques Vascular Patency Regional Blood Flow Upper Extremity Renal Dialysis Blood Flow Velocity Models, Cardiovascular Time Factors Arteriovenous Shunt, Surgical Patient-Specific Modeling Treatment Outcome Graft Occlusion, Vascular Predictive Value of Tests
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Prediction, pattern recognition and modelling of complications post-endovascular infra renal aneurysm repair by artificial intelligence.

Vascular Aug 24, 2020
OBJECTIVES: The study evaluates the plausibility and applicability of prediction, pattern recognition and modelling of complications post-endovascular aneurysm repair (EVAR) by artificial intelligence for more accurate surveillance in practice.
Aged Aged, 80 and over Endoleak Male Endovascular Procedures Graft Occlusion, Vascular Middle Aged Blood Vessel Prosthesis Artificial Intelligence Foreign-Body Migration Prospective Studies Support Vector Machine Humans Risk Assessment Female Aortic Aneurysm, Abdominal Decision Trees Postoperative Complications Risk Factors Pattern Recognition, Automated Time Factors Blood Vessel Prosthesis Implantation Treatment Outcome
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Angioplasty and stenting for the proximal anastomotic stenosis of a brachio-axillary bypass graft using a helical interwoven nitinol stent: A case report.

Medicine Dec 1, 2017
RATIONALE: Thrombosis due to anastomotic site stenosis is the most common complication in patients with brachio-axillary arteriovenous graft (AVG). Intravascular stent placement may play a special role in the salvage of dialysis grafts that have been...
Alloys Kidney Failure, Chronic Angioplasty Graft Occlusion, Vascular Humans Stents Arteriovenous Shunt, Surgical Thrombectomy Aged Axillary Vein Ultrasonography, Doppler Vascular Patency Male Brachial Artery Renal Dialysis
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