Consider the following medical report that includes the patient's historical health records. Use it to predict the disease that the patient is high likely exposed to. 

 Medical Report: medications/contrast: a total of 200 cc of non-ionic contrast was utilized secondary to the patient's history of allergies. she also received a total of 1.5 mg of versed and 75 mcg of fentanyl, in divided doses, under continuous hemodynamic monitoring for iv conscious sedation. impression: 1) completely thrombosed graft. 2) status post mechanical thrombectomy (possis) of the entire graft with restoration of flow. 3) sharp angulation within the graft loop approximately 5 cm beyond the arterial anastomosis which may account for suboptimal flow dynamics and repeated thromboses. mild focal narrowings near arterial and venous anastomoses. small area of focal extravasation around the apex of the graft, corresponding to the recent surgical site. procedure: other revision of vascular procedure other revision of vascular procedure hemodialysis venous catheterization for renal dialysis diagnoses: unspecified essential hypertension other emphysema other complications due to renal dialysis device, implant, and graft polycystic kidney, unspecified type 

Answer: The patient is high likely exposed to