Fistulography obtained immediately after failed seal-off procedure in case no. 5. Glue cast was noted abutting swing segment of autogenous radiocephalic fistula. Extensive contrast medium extravasation (asterisk) and soft tissue swelling (arrowheads) were noted after seal-off procedure. Access was intentionally thrombosed by placing colis at arteriovenous anastomosis (white arrow). Because there were no available veins for further vascular access placement, patient was referred for peritoneal dialysis.