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: history of present illness: this is a 57-year-old white male with a known history of coronary artery disease. he is status post multiple pcis, and most recently had a stent to the lad on . on , he became syncopal and his wife was unable to palpate a pulse and initiated cpr. he woke up and complained of chest pain and was taken to hospital emergency room where he was found to be in rapid atrial fibrillation. he was treated with iv lopressor and heparinized and transferred to . a cardiac catheterization revealed an ef of 53%, 50% left main, an lad stent which was patent and he subsequently had a positive stress test which showed ischemic changes and was referred for a cabg. past medical history: 1. history of coronary artery disease, status post mi with arrest in . status post lad stent in , rca stent in . 2. hypercholesterolemia. 3. chronic low back pain. social history: he lives with his wife. works at . he does not smoke cigarettes. he drinks alcohol occasionally. admission medications: 1. lipitor 20 mg p.o. q.d. 2. plavix 75 mg p.o. q.d. 3. lopressor 25 mg p.o. b.i.d. 4. nitroglycerin p.r.n. 5. lisinopril 5 mg p.o. q.d. 6. aspirin 325 mg p.o. q.d. 7. niacin. 8. fish oil. 9. b12. 10. b6. 11. folic acid. allergies: the patient has no known drug allergies. review of systems: unremarkable. physical examination: the patient is a thin white male in no apparent distress. vital signs: stable, afebrile. heent: normocephalic and atraumatic. the extraocular movements were intact. the oropharynx was benign. neck: supple. full range of motion. no lymphadenopathy or thyromegaly. carotids were 2+ and equal bilaterally without bruits. lungs: clear to auscultation and percussion. cardiovascular: regular rate and rhythm. normal s1, s2. no rubs, murmurs, or gallops. abdomen: soft, nontender, with positive bowel sounds. no masses or hepatosplenomegaly. extremities: without cyanosis, clubbing or edema. neurologic: nonfocal. hospital course: dr. was consulted and on , the patient underwent a cabg times three and he had a cardiac arrest on induction. he was put on bypass and cannulated from the groin. he had saphenous vein graft to the lad with a y graft to the ramus and a saphenous vein graft to the om. the cross clamp time was 33 minutes, total bypass time 118 minutes. he was transferred to the csru on milrinone, levophed, epinephrine, amiodarone, and an insulin drip. he also had a repair of his right femoral artery after the cannulas were taken out. he was extubated on his postoperative night. on postoperative day number one, he was weaned off milrinone and levophed, started on lasix. on postoperative day number two, he had his chest tubes discontinued. on postoperative day number three, he was transferred to the floor in stable condition. he had his epicardial pacing wires discontinued on postoperative day number four. he continued to have a stable postoperative course. on postoperative day number seven, he was discharged to home in stable condition. his laboratories on discharge revealed a white count of 10,400, hematocrit 28.8, platelets 245,000. sodium 140, potassium 4.4, chloride 103, c02 30, bun 17, creatinine 0.9, blood sugar 99. discharge medications: 1. aspirin 325 mg p.o. q.d. 2. colace 100 mg p.o. b.i.d. 3. plavix 75 mg p.o. q.d. 4. lipitor 10 mg p.o. q.d. 5. atenolol 25 mg p.o. q.d. 6. levofloxacin 500 mg p.o. q.d. for 14 days. 7. vicodin one to two p.o. q. four to six hours p.r.n. pain. discharge diagnosis: 1. coronary artery disease. 2. hyperlipidemia. 3. status post myocardial infarction. follow-up: the patient will be followed-up by dr. in one to two weeks, dr. in one to two weeks, and dr. in six weeks. , m.d. dictated by: medquist36 procedure: (aorto)coronary bypass of three coronary arteries extracorporeal circulation auxiliary to open heart surgery combined right and left heart cardiac catheterization coronary arteriography using two catheters angiocardiography of left heart structures diagnostic ultrasound of heart other surgical occlusion of vessels, abdominal veins suture of artery diagnoses: coronary atherosclerosis of native coronary artery pure hypercholesterolemia unspecified essential hypertension cardiac complications, not elsewhere classified other and unspecified angina pectoris cardiac arrest peripheral vascular complications, not elsewhere classified old myocardial infarction syncope and collapse 

Answer: The patient is high likely exposed to