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: shortness of breath major surgical or invasive procedure: operation: 1. coronary artery bypass graft x 3, left internal mammary artery to the left anterior descending artery and saphenous vein graft to the diagonal and the posterior descending artery. 2. endoscopic harvesting of the long saphenous vein both from the left and the right thigh. history of present illness: this is an 83-year-old gentleman who had had an mi years ago and has hypertension, congestive heart failure and hypercholesterolemia. the patient had an abnormal stress test, following which he had a cardiac catheterization which revealed severe triple vessel disease. the cardiac catheterization revealed disease in the lad, diagonal and right pulmonary artery. the patient was, therefore, referred for us for elective coronary artery bypass grafting. his preoperative echocardiogram showed an ejection fraction between 30-35%. past medical history: cad-s/p mi ,hypercholesterolemia,htn,crohn's disease,chf (newly diagnosed),gerd,spinal stenosis,rt venous stasis ankle ulcer (healed)followed by dr. ,neuropathy,kyphosis,basal cell ca,childhood asthma,anxiety/depression,osteoarthritis of bilateral knees and hips,tonsillectomy,bilateral inguinal hernia repair otitis media,colonic polyps,cellulitis ()left leg (treated with docloaxzcillin/ woundcare dressing changes with vna),fatigue,rt thigh pain social history: lives alone, widower has 2 sons ambulates with cane has lifeline does not drive sedentary lifestyle retired state educator denies tobacco and etoh family history: nc physical exam: vs: pulse 57 resp 16 sat 99% bp 127/58 ht 61in wt 148lb gen: nad skin dry, intact heent: perrla eomi neck supple w full rom chest: lungs ctab heart irregular abd: soft, nt, nd, +bs ext: warm, well-perfused, 1+ pedal edema neuro: grossly intact pertinent results: 07:35am blood wbc-5.1 rbc-2.64* hgb-8.4* hct-25.4* mcv-96 mch-31.6 mchc-32.8 rdw-19.7* plt ct-233 07:35am blood glucose-120* urean-41* creat-0.9 na-144 k-3.8 cl-103 hco3-31 angap-14 pre-bypass: the left atrium is dilated. no atrial septal defect is seen by 2d or color doppler. right ventricular chamber size and free wall motion are normal. there are focal calcifications in the aortic arch. there are simple atheroma in the descending thoracic aorta. the aortic valve leaflets (3) are mildly thickened but aortic stenosis is not present. mild (1+) aortic regurgitation is seen. the mitral valve leaflets are mildly thickened. mild (1+) mitral regurgitation is seen. mild tr , physiological pi there is no pericardial effusion. post_bypass: lvef 35%. normal rv systolic function. mild tr, mr, ai. intact thoracic aorta. brief hospital course: the patient was admitted to the hospital and brought to the operating room on where he underwent cabgx3 with dr. . please see op report for further details. overall the patient tolerated the procedure well and post-operatively was transferred in stable condition to the cvicu for further observation and invasive monitoring. pod 1 found the patient extubated, alert and oriented and breathing comfortably. he was neurologically intact and hemodynamically stable on no vasoactive support. he was found suitable for transfer to telemetry on pod 2. beta blockade and diuresis were initiated. chest tubes and pacing wires were discontinued without complication. the patient went into a rate controlled atrial fibrillation. beta blocker was titrated accordingly. he will not be anti-coagulated due to his fall risk and co-morbidities which include crohn's disease. physical therapy was consulted for assistance with post-operative strength and mobility. the patient progressed as planned through the cardiac surgery pathway. by pod 4 the wound was healing and pain was controlled with oral analgesics. he was discharged to rehab on pod 5. medications on admission: amitriptyline 10',betamethasone dipropionate 0.05% ointment, prn coreg 3.125",lasix 20',lisinopril 2.5',lovastatin 20',canasa 1000mg pr',prilosec 20', potassium chloride 20',asa 81' discharge medications: 1. tramadol 50 mg tablet sig: one (1) tablet po q4h (every 4 hours) as needed for pain. 2. aspirin 81 mg tablet, delayed release (e.c.) sig: one (1) tablet, delayed release (e.c.) po daily (daily). 3. furosemide 40 mg tablet sig: one (1) tablet po once a day: 40mg/day x 2 weeks, then 20mg/day until further instructed. tablet(s) 4. omeprazole 20 mg capsule, delayed release(e.c.) sig: one (1) capsule, delayed release(e.c.) po daily (daily). 5. amiodarone 200 mg tablet sig: one (1) tablet po bid (2 times a day): 200mg 2x/day for 2 weeks, then 200mg/day until further instructed. 6. acetaminophen 325 mg tablet sig: two (2) tablet po q4h (every 4 hours) as needed for pain. 7. carvedilol 6.25 mg tablet sig: one (1) tablet po bid (2 times a day). 8. captopril 12.5 mg tablet sig: 0.5 tablet po tid (3 times a day). 9. potassium chloride 20 meq tab sust.rel. particle/crystal sig: one (1) tab sust.rel. particle/crystal po daily (daily). 10. atorvastatin 20 mg tablet sig: one (1) tablet po daily (daily). 11. mesalamine 1,000 mg suppository sig: one (1) suppository rectal daily (daily). 12. amitriptyline 10 mg tablet sig: one (1) tablet po once a day. discharge disposition: extended care facility: - discharge diagnosis: coronary artery disease discharge condition: alert and oriented x3 nonfocal ambulating, gait steady sternal pain managed with percocet prn discharge instructions: please shower daily including washing incisions gently with mild soap, no baths or swimming, and look at your incisions please no lotions, cream, powder, or ointments to incisions each morning you should weigh yourself and then in the evening take your temperature, these should be written down on the chart no driving for approximately one month until follow up with surgeon no lifting more than 10 pounds for 10 weeks please call with any questions or concerns females: please wear bra to reduce pulling on incision, avoid rubbing on lower edge followup instructions: please call to schedule appointments surgeon dr. in 4 weeks primary care dr. in weeks cardiologist dr. in weeks wound check appointment - 6 () - your nurse will schedule md procedure: single internal mammary-coronary artery bypass extracorporeal circulation auxiliary to open heart surgery (aorto)coronary bypass of two coronary arteries diagnoses: acidosis other iatrogenic hypotension anemia, unspecified coronary atherosclerosis of native coronary artery esophageal reflux pure hypercholesterolemia unspecified pleural effusion congestive heart failure, unspecified atrial fibrillation regional enteritis of unspecified site personal history of other malignant neoplasm of skin old myocardial infarction chronic obstructive asthma, unspecified unspecified hereditary and idiopathic peripheral neuropathy kyphosis (acquired) (postural) chronic diastolic heart failure venous (peripheral) insufficiency, unspecified osteoarthrosis involving, or with mention of more than one site, but not specified as generalized, multiple sites 

Answer: The patient is high likely exposed to