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: increasing exertional angina major surgical or invasive procedure: coronary artery bypass grafting x4. 1. left internal mammary artery grafted to the left anterior descending artery. 2. reverse saphenous vein graft to the diagonal branch of the left anterior descending artery. 3. reverse saphenous vein graft to the first obtuse marginal branch of the circumflex. 4. reverse saphenous vein graft to the second obtuse marginal branch of the circumflex coronary artery history of present illness: 64 yo male who noticed chest pain radiating to his left arm and sob for about 6 months. prior ett in was negative for schemia, but increasing symptoms recently prompted cath. this showed severe 2vd. referred for cabg. past medical history: ? sarcoidosis coronary artery disease dilated ascenfding aorta osteoarthritis right shoulder syncope splenectomy anterior mediastinotomy? left shoulder . r. ing. herniorrhaphy removal bullet left anterior thigh social history: works as a machinist lives with wife never used tobacco no etoh use family history: father died of mi at 69 sister with cad mother died of mi at 52 physical exam: 68" 182# well-nourished skin unremarkable slight shift of lips to right; perrla; eomi;anicteric sclera;op unremarkable neck supple;full rom;no jvd or carotid bruits appreciated ctab well-healed scar at sternal notch rrr s1 s2 no m/r/g soft, nt, nd +bs;well-helaed left flank scar, no hepatomegaly warm,well-perfused; no peripheral edema or varicosities noted well-healed left shoulder scar mae strengths; nonfocal exam 2+ bil. fem/dp/radials 1+ bil. pts pertinent results: conclusions pre-cpb:1. the left atrium is normal in size. no spontaneous echo contrast is seen in the left atrial appendage. no thrombus is seen in the left atrial appendage. 2. no thrombus is seen in the right atrial appendage no atrial septal defect is seen by 2d or color doppler. left ventricular wall thicknesses and cavity size are normal. 3. left ventricular wall thicknesses are normal. the left ventricular cavity size is normal. 4. right ventricular chamber size and free wall motion are normal. 5. the aortic root is mildly dilated at the sinus level. the ascending aorta is mildly dilated. there are simple atheroma in the descending thoracic aorta. 6. there are three aortic valve leaflets. the aortic valve leaflets are mildly thickened (?#). trace aortic regurgitation is seen. 7. the mitral valve leaflets are mildly thickened. trivial mitral regurgitation is seen. 8. there is no pericardial effusion. dr. was notified in person of the results. post-cpb: i certify that i was present for this procedure in compliance with hcfa regulations. electronically signed by , md, interpreting physician 11:37 ?????? caregroup is. all rights reserved. brief hospital course: admitted and underwent surgery with dr. . transferred to cvicu in stable condition on titrated phenylephrine and propofol drips.extubated late that evening. developed a fib and was treated with amiodarone.transferred to the floor on pod #2 to begin increasing his activity level. chest tubes and pacing wires removed per protocol.coumadin anticoagulation started on on pod #5. target inr 2.0-2.5. will be followed by clinic at ( dr. . first blood draw/inr on tues. cleared for discharge to home with vna on pod #5. medications on admission: asa 325 mg daily metoprolol er 25 mg daily lipitor 80 mg daily lisinopril 2.5 mg daily isosorbide mn 30 mg daily sl ntg 0.4 mg prn 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 daily (daily) for 1 months. disp:*30 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: one (1) tablet po q4h (every 4 hours) as needed for pain. disp:*40 tablet(s)* refills:*0* 5. amiodarone 200 mg tablet sig: two (2) tablet po bid (2 times a day): please take 400mg twice a day then decrease to 400 mg once a day until then 200mg daily until follow up with dr . disp:*60 tablet(s)* refills:*0* 6. atorvastatin 40 mg tablet sig: one (1) tablet po daily (daily): your dose has been decreased due to amiodarone please follow up with dr . disp:*30 tablet(s)* refills:*0* 7. albuterol 90 mcg/actuation aerosol sig: 1-2 puffs inhalation q6h (every 6 hours) as needed for shortness of breath or wheezing for 1 months. disp:*qs qs* refills:*0* 8. metoprolol tartrate 50 mg tablet sig: one (1) tablet po bid (2 times a day). disp:*60 tablet(s)* refills:*0* 9. furosemide 20 mg tablet sig: one (1) tablet po daily (daily) for 5 days. disp:*5 tablet(s)* refills:*0* 10. warfarin 2 mg tablet sig: one (1) tablet po once (once): please take 2mg on , lab to be drawn for further dosing of coumadin - results to coumadin clinic . disp:*60 tablet(s)* refills:*0* 11. potassium chloride 10 meq capsule, sustained release sig: one (1) capsule, sustained release po once a day for 5 days. disp:*5 capsule, sustained release(s)* refills:*0* discharge disposition: home with service facility: vna of discharge diagnosis: coronary artery disease s/p coronary artery bypass graft postop atrial fibrillation dilated ascending aorta osteoarthritis syncope discharge condition: good discharge instructions: please shower daily including washing incisions, 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: please call to schedule appointments dr in weeks at heart center () dr in 1 week () please call for appointment dr in weeks () please call for appointment *** labs: pt/inr for coumadin dosing - atrial fibrillation goal inr 2.0-2.5 with result to coumadin clinic first draw tuesday then twice weekly until on stable dose procedure: (aorto)coronary bypass of three coronary arteries single internal mammary-coronary artery bypass extracorporeal circulation auxiliary to open heart surgery cardioplegia transfusion of packed cells transfusion of other serum transfusion of platelets diagnoses: coronary atherosclerosis of native coronary artery atrial fibrillation sarcoidosis hemorrhage complicating a procedure other and unspecified angina pectoris surgical operation with anastomosis, bypass, or graft, with natural or artificial tissues used as implant causing abnormal patient reaction, or later complication, without mention of misadventure at time of operation 

Answer: The patient is high likely exposed to