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Updated: Jul 10, 2026
10:10
A Novel Murine Model of Arteriovenous Fistula Failure: The Surgical Procedure in Detail
Published on: February 3, 2016
Arteriovenous fistula aneurysm--plicate, not ligate.
1Department of General Surgery, Singapore General Hospital, Singapore. lohongyee@yahoo.com
Annals of the Academy of Medicine, Singapore
|November 8, 2007
Summary
A new surgical technique called plication can effectively treat arteriovenous fistula (AVF) aneurysms. This method shrinks the aneurysm and reduces bleeding risk, preserving the patient's vascular access.
Area of Science:
- Vascular Surgery
- Nephrology
- Medical Devices
Background:
- Arteriovenous fistulas (AVFs) are essential for hemodialysis access.
- Aneurysm formation is a common complication of AVFs.
- Aneurysmal rupture can lead to severe hemorrhage.
Purpose of the Study:
- To introduce and evaluate a novel treatment for AVF aneurysms.
- To present plication as an alternative to ligation or foreign body use.
- To assess the efficacy of plication in managing AVF aneurysms.
Main Methods:
- A new surgical technique, plication, is described for AVF aneurysm treatment.
- Plication involves using sutures to reduce the aneurysm's free wall.
- This method avoids resection and anastomosis, preserving the fistula.
Main Results:
- Plication effectively shrinks the size of AVF aneurysms.
- The risk of hemorrhage associated with aneurysms is reduced.
- Early results indicate successful aneurysm management.
Conclusions:
- Plication offers a viable treatment for AVF aneurysms.
- This technique allows continued use of the AVF.
- Patients avoid the need for new vascular access creation.
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