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: allergies: levaquin attending: chief complaint: ischemic rest pain left foot major surgical or invasive procedure: left superficial femoral to posterior tibial artery bypass with nonreversed saphenous vein and angioscopy and ligation of popliteal artery aneurysm. history of present illness: this 80-year-old gentleman has been followed for some time with a small popliteal artery aneurysm. he was seen a couple of weeks ago in the office with ischemic rest pain of his left foot. his popliteal pulse was noted to have been absent, which was a change in physical examination, and he underwent an arteriogram which showed thrombosis of the popliteal artery aneurysm with reconstitution of a posterior tibial artery distally. past medical history: cad s/p mi in with ef=60% aaa repair in diverticulitis s/p colectomy htn hyperchol detached retina in gout glaucoma h/o etoh abuse social history: lives with niece and brother-in-law. 150 pk-yr smoker, but quit 20 yrs ago. no etoh for 15 yrs family history: nc physical exam: a/o x 3, nad ncat, perrl, eomi neg lesions nares, oral pharnyx, auditory supple, farom, neg lyphandopathy, neg supra clavicular nodes cta b/l rrr without murmers soft, ntnd, pos bs, neg cva tenderness surgical incision c/d/i palp pt/dp b/l pertinent results: wbc-6.4 rbc-3.42* hgb-10.2* hct-30.3* mcv-89 mch-29.8 mchc-33.7 rdw-16.4* plt ct-180 pt-13.4* ptt-33.3 inr(pt)-1.2 glucose-135* urean-22* creat-1.2 na-138 k-4.4 cl-101 hco3-27 angap-14 calcium-8.6 phos-2.8 mg-2.2 freeca-1.17 chest (portable ap) findings: a right central venous catheter is seen with the tip positioned in the distal svc. no pneumothorax is seen. the lung fields are clear. the heart size and mediastinal contours are within normal limits. focal plate atelectasis is noted at the left lung base. no pleural effusions are seen. soft tissue and osseous structures are unchanged. impression: right central venous catheter with the tip in the distal svc. no pneumothorax. normal sinus rhythm tracing within normal limits since previous tracing of , heart rate increased intervals axes rate pr qrs qt/qtc p qrs t 65 0 104 414/425 0 -11 65 general urine color appear sp yellow clear 1.020 blood nitrite protein glucose ketone bilirub urobiln ph leuks sm neg tr neg neg neg neg 5.0 neg rbc wbc bacteri yeast epi 0-2 rare none 0 brief hospital course: pt admitted on pt pre-op'd. after all information was gathered pt was determined that he could proceed with angiogram with possible intervention. on pt underwent a abdominal aortogram with selective left lower extremity arteriography. it was determined from this arteriogram that the pt needed bypass surgery. left superficial femoral to posterior tibial artery bypass with nonreversed saphenous vein and angioscopy and ligation of popliteal artery aneurysm. pt tolerated the procedure well there were no complications. pt transfered to the pacu in stable condition. after recovering from anesthesia, pt transfered to the vicu in stable condition. post op check was done. pt remained stable after the procedure. he also had a left monophasic dp and palpable pt. pt cbc, lytes remained stable post procedure, his iv fluids were heplocked, his diet was advanced as tolerated. (to note he did have a low hct / but stable) pt had a cardiologist in house. he was followed by his cardiologist during his hospital stay. - pt remained in vicu. his hct was watched. the pt did get transfused, on discharge hct is stable. pt did recieve some diuresis while in the vicu. pt foley catheter was dc'd. on discharge pt is urinating. cvl was dc'd without incidence. a pt consult was put in. pt recieved more blood for low hct. - pt recovering from surgery. on discharge pt is urinating, taking po, pos bm medications on admission: imdur propranolol lipitor allopurinol timolol eye drops neurontin aspirin discharge medications: 1. isosorbide mononitrate 60 mg tablet sustained release 24hr sig: two (2) tablet sustained release 24hr po daily (daily). 2. propranolol hcl 20 mg tablet sig: one (1) tablet po bid (2 times a day). 3. atorvastatin calcium 20 mg tablet sig: one (1) tablet po daily (daily). 4. allopurinol 300 mg tablet sig: one (1) tablet po daily (daily). 5. gabapentin 300 mg capsule sig: one (1) capsule po bid (2 times a day). 6. aspirin 325 mg tablet sig: one (1) tablet po daily (daily). 7. heparin sodium (porcine) 5,000 unit/ml solution sig: one (1) injection tid (3 times a day). 8. timolol maleate 0.25 % drops sig: two (2) drop ophthalmic daily (daily). 9. docusate sodium 100 mg capsule sig: one (1) capsule po bid (2 times a day). 10. magnesium hydroxide 400 mg/5 ml suspension sig: thirty (30) ml po q6h (every 6 hours) as needed. 11. nitroglycerin 0.4 mg tablet, sublingual sig: one (1) tablet, sublingual sublingual prn (as needed). 12. acetaminophen 325 mg tablet sig: 1-2 tablets po q4-6h (every 4 to 6 hours) as needed. 13. morphine sulfate 2 mg/ml syringe sig: one (1) injection q4h (every 4 hours) as needed for breakthrough. discharge disposition: extended care facility: - discharge diagnosis: thrombosed left popliteal artery aneurysm and bilateral renal artery stenosis. discharge condition: stable discharge instructions: pt has surgical wounds from a bypass graft. please evaluate the surgical site for redness, discharge or the felling of warmth. also evaluate the patient for fever and chills. if this happens call dr office. followup instructions: call dr office at and schedule an appointment for 2 weeks after you are discharged. procedure: other (peripheral) vascular shunt or bypass other repair of aneurysm transfusion of packed cells diagnoses: iron deficiency anemia secondary to blood loss (chronic) chronic airway obstruction, not elsewhere classified cardiac complications, not elsewhere classified other specified cardiac dysrhythmias other and unspecified angina pectoris arterial embolism and thrombosis of lower extremity aneurysm of artery of lower extremity 

Answer: The patient is high likely exposed to