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: patient recorded as having no known allergies to drugs attending: chief complaint: right lower extremity ischemia, absent distal pulses: acute occlusion of her aortobifemoral bypass. major surgical or invasive procedure: sigmoid colectomy (at hospital) bilateral femoral cutdown, thromboembolectomy of aorta and iliac arteries, aortic stent graft, rle fasciotomy rle fasciotomy closure history of present illness: ms. is an 82-year-old female transfred from - with acutely ischemic right leg. she was admitted to - on with worsening abdominal discomfort, she presented to the emergency room on , with increased abdominal symptoms with bloating, nausea, vomiting and inability to pass stool. she denied fever. she had poor appetite and weight loss. symptoms which began approximately 6 weeks prior to her presentation. she was admitted to the medical service with this problem. she underwent an attempted colonoscopy on the following day which was unsuccessful. she had had a previously unsuccessful colonoscopy in ,with a negative virtual colonoscopy by ct at that time. general surgery was consulted was obtained and she was taken to the operating room and underwent a low anterior resection and splenic flexure take-down, which revealed a benign stricture. she underwent colonic lavage and was primarily anastomosed. overnight following the operation, she began having right lower extremity pain and mottling. on evaluation, she had no pulses in her lower extremity and she was diagnosed with acute occlusion of her aortobifemoral bypass. on -she was transfered to for evaluation, urgent surgery past medical history: hypertension, polycythemia , peripheral disease acute and chronic large bowel obstruction requiring segmental colectomy s/p aortobifemoral bypass social history: quit smoking occasional wine drinker lives alone family history: n/c physical exam: : vss: 124/56 hr 87 afebrile 97% ra gen: nad neuro: a+o x3 card: rrr lungs: cta abdomen: soft, non-tender. staples clean/dry/intact pulses: b/l pt/dp doppler pertinent results: 04:58am blood wbc-7.2 rbc-3.83* hgb-11.4* hct-34.1* mcv-89 mch-29.7 mchc-33.3 rdw-19.8* plt ct-299 03:59am blood pt-23.6 ptt-27.2 inr(pt)-2.3 05:10am blood glucose-132 urean-23 creat-0.8 na-139 k-3.8 cl-99 hco3-33 angap-11 03:58am blood ck(cpk)-843 05:10am blood calcium-7.5 phos-3.4 mg-2.1 brief hospital course: ms. was emergently transferred to for urgent care for acute arterial ischemia of bilateral lower extremities. she was brought to the operating room and underwent aorto-bifemoral graft thrombectomy, angiography and stenting. right femoral artery bovine patch angioplasty and a 4 quadrant fasciotomy of right leg with 2 incisions. post stent angiogram shows patent graft and limbs. jp drain in rle. postop she was transferred to the sicu, intubated. she received a fluid bolus for low urinary output : remained intubated/sedated. pulses pt/dp dopplerable. she remained on heparin gtt. pressors weaned. received two fluid bolus for low urinary output. she was extubated and remained off pressors. vital sign and exam stable. : vital signs stable. platelets dropped to 89. concern for hit. heparin d'ced and argatroban started.continued diuresis. she was transferred from sicu to vicu. : continued to improve. hct 30, plt 128. iv fluid hep locked and patient oob to chair. argatroban continued. : vital signs stable, pt passing flatus, ngt removed and diet advanced to clears. abdominal incisions clean/dry/intact. hit negative. b/l le pulses dopplerable. physical therapy evaluated patient. coumadin started (). vac to rle (open fasciotomy). : closure of fasciotomy wounds to right lower extremity. post op doing well. pain controlled. vss, pulses doppler. edema present rle-restarted diuresis. patient continued to progress. vital signs remained stable. physical therapy restarted. screening for rehabs initiated. argatroban discontinued (). : transfused 2 units prbcs, bowel regime restarted. tolerating regular diet. coumadin continued. /- vss, assessment stable, pulses dp/pt with doppler. tolerating diet. abdominal incision c/d/i. plan transfer to rehab. medications on admission: meds at baseline (pre hospitalizations) aspirin 325 mg--1 tablet(s) by mouth once a day fish oil 500 mg--1 capsule(s) by mouth once a day hydrochlorothiazide 25 mg-- tablet(s) by mouth once a day hydroxyurea 500 mg--3 capsule(s) by mouth once a day multivitamin --1 tablet(s) by mouth once a day vitamin b-6 50 mg--1 tablet(s) by mouth qd; ?dose glucose test strips --use three times a day meds on transfer: 1. nexium 20 mg orally iv once a day. 2. heparin drip at 1300 units per hour. 3. lopressor 5 mg iv q.4h. 4. cefazolin 1 gram iv q.8h. for x3 doses for prophylaxis. 5. metronidazole 500 mg iv q.8h. x3 doses for prophylaxis. 6. insulin sliding scale for postoperative hyperglycemia. 7. anzemet p.r.n. 8. calcium gluconate p.r.n. 9. magnesium sulfate p.r.n. 10. dilaudid p.r.n. postoperative pain. discharge medications: 1. furosemide 40 mg tablet sig: one (1) tablet po daily (daily) for 2 weeks: check potassium levels twice a week while taking this medication. 2. aspirin 81 mg tablet, chewable sig: one (1) tablet, chewable po daily (daily). 3. metoprolol tartrate 25 mg tablet sig: one (1) tablet po bid (2 times a day). 4. hydroxyurea 500 mg capsule sig: one (1) capsule po daily (daily). 5. warfarin 2 mg tablet sig: one (1) tablet po daily (daily): goal inr 2.0-2.5. 6. oxycodone-acetaminophen 5-325 mg tablet sig: 1-2 tablets po q4-6h (every 4 to 6 hours) as needed for pain for 4 weeks. 7. potassium chloride 10 meq capsule, sustained release sig: two (2) capsule, sustained release po once a day for 2 weeks: hold for k > 4.5 please check potassium levels twice a week. 8. outpatient lab work check potassium levels twice a week while on lasix and potassium tablets. 9. insulin regular human 100 unit/ml solution sig: one (1) inj subcutaneous injection asdir (as directed): per insulin sliding scale flowsheet. discharge disposition: extended care facility: of discharge diagnosis: s/p aorto-bifemoral graft thrombectomy, angiography and stenting. right femoral artery bovine patch angioplasty s/p closure of fasciotomy wounds history of ischemic abdominal stricture acute thrombosis aorta bifemoral graft htn pvd polycythemia legally blind discharge condition: stable discharge instructions: resume usual home medications. in addition you were started on lasix which you should continue for the next few weeks to help decrease the fluid in your legs. you should take potassium pills while you are taking the lasix and your potassium levels should be checked periodically. you may resume activities as tolerated. you may resume your usual diet. you may shower or bathe with your right leg out of the bath. keep all wounds clean and dry. especially keep the groin wounds covered with a dry gauze dressing at all times. both legs should be ace-wrapped to the thighs to reduce fluid in the legs. call your surgeon or go to the er if you experience: -chest pain or shortness of breath -fevers higher than 101.5 degrees -increasing redness or foul-smelling drainage at wounds -change in color or temperature of feet/legs -severe pain in feet/legs or abdomen -persistent nausea and vomiting -inability to pass gas or stool followup instructions: provider: , surgery (nhb) date/time: 2:00 5b in addition, follow-up with dr. in days for staple removal. call his office at ( to schedule your appointment. procedure: angioplasty of other non-coronary vessel(s) aortography incision of vessel, lower limb arteries pulmonary artery wedge monitoring insertion of non-drug-eluting peripheral (non-coronary) vessel stent(s) transfusion of packed cells repair of blood vessel with tissue patch graft suture of cranial and peripheral nerves procedure on four or more vessels other suture of muscle or fascia other immobilization, pressure, and attention to wound other incision of soft tissue cranial or peripheral nerve graft insertion of one vascular stent diagnoses: thrombocytopenia, unspecified unspecified essential hypertension intestinal bypass or anastomosis status peripheral vascular complications, not elsewhere classified long-term (current) use of anticoagulants hypovolemia knee joint replacement arterial embolism and thrombosis of lower extremity legal blindness, as defined in u.s.a. atherosclerosis of autologous vein bypass graft of the extremities polycythemia vera 

Answer: The patient is high likely exposed to