Dialysis AV fistula angioplasty/declotting
Dilation of stenosis or declotting of a dialysis arteriovenous fistula to maintain function.
The information below is provided for general educational purposes only. It describes the procedure in general terms and may not apply to your specific situation. Only your interventional radiologist can provide you with personalized information adapted to your case.
What does this intervention involve?
Background
AVF may occlude or narrow over time, compromising dialysis.
Procedure
Balloon angioplasty ± thromboaspiration/thrombolysis. Duration: 30 min-1.5 hours.
Risks
Fistula rupture, rapid restenosis, pulmonary embolism.
Recovery
Rapid return to dialysis. Regular Doppler surveillance.
Practical information
Local anesthesia. Outpatient procedure (return home the same day).
This information does not replace a medical consultation. Each procedure is adapted to the patient's individual situation. Your doctor will explain the specific details, expected benefits and potential risks during your consultation.
