Y-shaped stenting of brachiocephalic vein in a symptomatic hemodialysis patient

Area of Science:

• Vascular Surgery
• Interventional Radiology
• Nephrology

Background:

• Neck great vein stenosis is a common complication in hemodialysis patients, often requiring endovascular treatment.
• Percutaneous transluminal angioplasty and stenting are standard treatments, but jugular vein overstenting can cause persistent symptoms and loss of future access.
• Maintaining jugular vein patency is crucial for long-term hemodialysis access.

Observation:

• A novel Y-shaped stenting technique was applied to the brachiocephalic and internal jugular veins.
• This intervention aimed to address stenosis while preserving the internal jugular vein for future use.
• The procedure was evaluated over a 6-month follow-up period.

Findings:

• The Y-shaped stenting resulted in complete resolution of symptoms related to neck great vein stenosis.
• Patency of the treated brachiocephalic and internal jugular veins was maintained.
• Crucially, the internal jugular vein access remained available for potential future catheter placement.

Implications:

• Y-shaped stenting offers a promising alternative for managing hemodialysis-related great vein stenosis.
• This technique may improve patient outcomes by resolving symptoms and preserving vital vascular access.
• Further studies are warranted to confirm the long-term efficacy and safety of this approach.