Stenosis of Arteria-Venous Fistula in Maintenance Hemodialysis Patients: Early Intervention Trial
Conditions
- Uremia
- Arteriovenous Fistula
- Stenosis
Interventions
- DEVICE: DSA guided percutaneous balloon dilatation
- DEVICE: Ultrasound guided percutaneous balloon dilatation
- PROCEDURE: Surgical reconstruction
Sponsor
Shanghai Changzheng Hospital
Collaborators
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