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: chest discomfort major surgical or invasive procedure: coronary artery bypass graft x3 (left internal mammary artery -> left anterior descending, saphenous vein graft -> diagonal, saphenous vein graft -> obtuse marginal) cardiac catherization history of present illness: 62 year old male developed chest discomfort after large meals which now occurs with exertion. non radiating discomfort in the center of his chest with 5 minutes of walking or one flight of stairs, which relieves with rest. he was referred for cardiac catherization that revealed 3 vessel disease. past medical history: hypertension av nodal re entry tachycardia s/p ablation gastroesophageal reflux tonsillectomy gout social history: married and works as an accountant tobacco - denies etoh - occasional family history: father mi at age 57 physical exam: preop vitals: hr 67 rr18 b/p 159/80 wt 183 lbs skin: unremarkable heent: unremarkable neck: supple, full rom chest: lungs clear to auscultation heart: rrr abd: soft, nontender, nondistended, +bowel sounds ext: warm, well perfused, pulses palpable, no edema neuro: grossly intact discharge vitals: 97.9 hr 100 rr 18 b/p 114/58 95% ra skin: unremarkable chest: lungs clear to auscultation heart: rrr incision: sternal no drainage or erythema with staples abd: soft, nontender, nondistended, +bowel sounds ext: warm, no edema neuro: alert and oriented, non focal pertinent results: 05:30am blood hct-29.0* 09:14pm blood wbc-6.9 rbc-3.12* hgb-9.7* hct-27.2* mcv-87 mch-31.0 mchc-35.6* rdw-14.8 plt ct-341 07:10am blood wbc-8.1 rbc-5.17 hgb-15.6 hct-45.2 mcv-88 mch-30.2 mchc-34.5 rdw-14.6 plt ct-241 05:30am blood pt-19.8* inr(pt)-1.9* 09:40am blood pt-11.8 ptt-26.9 inr(pt)-1.0 07:10am blood plt ct-241 05:30am blood k-4.1 09:14pm blood glucose-126* urean-22* creat-0.8 na-134 k-3.9 cl-97 hco3-26 angap-15 09:40am blood glucose-129* urean-15 creat-0.7 na-135 k-4.0 cl-100 hco3-25 angap-14 05:08pm blood alt-47* ast-37 alkphos-67 amylase-38 totbili-0.7 chest (pa & lat) 5:09 pm chest (pa & lat) reason: r/o effusion medical condition: 62 year old man with cad s/p cabg, now s/p removal of chest tubes reason for this examination: r/o effusion pa and lateral chest, at 17:07 hours history: coronary artery disease, status post cabg. comparison: multiple priors, the most recent dated . findings: the previously described right internal jugular central venous catheter has been removed in the interval. median sternotomy wires remain linearly aligned. there is a moderate-sized right pleural effusion. left retrocardiac atelectasis has mildly improved. no focal consolidation is identified. there is no superimposed edema. no pneumothorax is evident. impression: status post median sternotomy with moderate-sized right pleural effusion. improving left retrocardiac atelectasis. dr. approved: sat 8:35 pm general comments: a tee was performed in the location listed above. i certify i was present in compliance with hcfa regulations. no tee related complications. the patient was under general anesthesia throughout the procedure. the patient appears to be in sinus rhythm. results were personally post-bypass data conclusions: pre-bypass: 1. the left atrium is moderately dilated. no atrial septal defect is seen by 2d or color doppler 2. the coronary sinus is dilated (diameter >15mm). left sided svc noted with positive bubble study after injecting through iv in left arm. 3. left ventricular wall thicknesses are normal. the left ventricular cavity size is normal. regional left ventricular wall motion is normal. overall left ventricular systolic function is normal (lvef>55%). 4. right ventricular chamber size and free wall motion are normal. 5. there are simple atheroma in the aortic arch. there are simple atheroma in the descending thoracic aorta. 6. there are three aortic valve leaflets. there is no aortic valve stenosis. trace aortic regurgitation is seen. 7. mild (1+) mitral regurgitation is seen. post-bypass: pt was being av paced initially and on an infusion of phenylephrine 1. biventricular systolic function is preserved 2. aorta is intact post decannulation 3. other findings are unchanged electronically signed by , md on 12:34. physician: brief hospital course: mr. cardiac catherization that revealed 3 vessel coronary artery disease. he was medically managed and preoperative work up was completed. on he went to the operating room for coronary artery bypass graft surgery, please see operative report for further details. surgery was uncomplicated and he was brought to the csru for invasive monitoring. he was weaned from sedation and and awoke neurologically intact and was extubated without incident. on postoperative day 1 he went into atrial fibrillation and required pressors. he was started on beta blockers and amiodarone. he remained in csru for management of atrial fibrillation that he continued to have burst, and anticoagulation was started. on postoperative day 3 he was weaned from pressors and transferred to 2. over several days he continued to make clinical improvement and physical therapy worked with him. he remained in normal sinus rhythm for over 48 hours on postoperative day 8 and anticoagulation was discontinued, and he was ready for discharge home with vna services medications on admission: alloprinol, lopressor, lisinopril, asa, zantac discharge medications: 1. docusate sodium 100 mg capsule sig: one (1) capsule po bid (2 times a day). disp:*60 capsule(s)* refills:*0* 2. ranitidine hcl 150 mg tablet sig: one (1) tablet po bid (2 times a day). disp:*60 tablet(s)* refills:*0* 3. aspirin 81 mg tablet, delayed release (e.c.) sig: one (1) tablet, delayed release (e.c.) po daily (daily). disp:*30 tablet, delayed release (e.c.)(s)* refills:*0* 4. oxycodone-acetaminophen 5-325 mg tablet sig: 1-2 tablets po q4h (every 4 hours) as needed for pain. disp:*50 tablet(s)* refills:*0* 5. metoprolol tartrate 50 mg tablet sig: one (1) tablet po tid (3 times a day). disp:*90 tablet(s)* refills:*0* 6. amiodarone 200 mg tablet sig: two (2) tablet po bid (2 times a day): 2 tablets twice a day for 1 week, then decrease to 2 tablets once a day for 1 week, and then decrease to 1 tablet once daily . disp:*120 tablet(s)* refills:*0* 7. allopurinol 300 mg tablet sig: one (1) tablet po daily (daily). disp:*30 tablet(s)* refills:*0* 8. lisinopril 2.5 mg tablet sig: one (1) tablet po once a day. disp:*30 tablet(s)* refills:*0* 9. atorvastatin 20 mg tablet sig: one (1) tablet po daily (daily). disp:*30 tablet(s)* refills:*0* 10. ferrous sulfate 325 (65) mg tablet sig: one (1) tablet po daily (daily). disp:*30 tablet(s)* refills:*0* 11. ascorbic acid 500 mg tablet sig: one (1) tablet po bid (2 times a day). disp:*60 tablet(s)* refills:*0* 12. furosemide 40 mg tablet sig: one (1) tablet po bid (2 times a day) for 7 days. disp:*14 tablet(s)* refills:*0* discharge disposition: home with service facility: discharge diagnosis: coronary artery disease atrial fibrillation hypertension gastroesophageal reflux av nodal reentry tacycardia s/p ablation discharge condition: good discharge instructions: shower, no baths or swimming monitor wounds for infection - redness, drainage, or increased pain report any fever greater than 101 report any weight gain of greater than 2 pounds in 24 hours or 5 pounds in a week no creams, lotions, powders, or ointments to incisions no driving for approximately one month no lifting more than 10 pounds for 10 weeks please call with any questions or concerns followup instructions: dr in 4 weeks () please call for appointment dr in 1 week () please call for appointment dr in weeks () please call for appointment wound check appointment 2 as instructed by nurse () procedure: single internal mammary-coronary artery bypass extracorporeal circulation auxiliary to open heart surgery coronary arteriography using two catheters (aorto)coronary bypass of two coronary arteries angiocardiography of left heart structures left heart cardiac catheterization diagnoses: coronary atherosclerosis of native coronary artery esophageal reflux intermediate coronary syndrome unspecified essential hypertension gout, unspecified atrial fibrillation pulmonary collapse 

Answer: The patient is high likely exposed to