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: past medical history: 1. prostate cancer. 2. atrial fibrillation and atrial flutter. 3. pericarditis. 4. pneumonia. 5. right pleural effusion status post right thoracentesis, and status post an anterior wall myocardial infarction in . past surgical history: patient's past surgical history is significant for left inguinal hernia repair and prostatectomy . allergies: the patient has no known drug allergies. preoperative medications: 1. aspirin 325 mg q day. 2. plavix 75 mg which was discontinued on . 3. levofloxacin 500 mg q24h which was discontinued . 4. pravachol 20 mg po q day. 5. toprol xl 25 mg po q day. 6. lisinopril 5 mg which was discontinued . 7. coumadin 2.5 mg which was discontinued . 8. lovenox injections , which was discontinued . social history: the patient is a former smoker 1-2 packs per day history for 40 years, discontinued six months prior to surgery. the patient is also a former alcohol abuser drinking about a quart of alcohol or a case of beer per day for 20 years. however, he has been sober for 29 years. history of present illness: this is a 66-year-old male who developed chest pain and shortness of breath while he was shoveling snow for which he was admitted to and found to have an acute myocardial infarction status post unsuccessful thrombolytics and rescue pci with an intra-aortic balloon pump placement. he was in the ccu for eight days which was complicated by paracarditis, atrial fibrillation and atrial flutter, and a right pleural effusion status post thoracentesis as well as pneumonia, status post a 10 day course of levaquin. he now presented for coronary artery bypass grafting. cardiac catheterization was performed on which revealed an unsuccessful intervention of the right coronary artery. successful placement of a temporary pacing wire which was placed for wenckebach and bradycardia. left main coronary artery disease, mildly diffuse, 70-80% left anterior descending artery stenosis, and the mid right coronary artery with 70% stenosis, distal right totally occluded. cardiac echocardiogram was done on which revealed an ejection fraction of 30% with left ventricular systolic function moderately-to-severely depressed secondary to hypokinesis of the inferior septum and the inferior free wall and moderate hypokinesis of the posterior wall. there is no a.i, no mitral valve prolapse, and 1+ mitral regurgitation. patient underwent coronary artery bypass grafting x3 with the left internal mammary artery to the left anterior descending, saphenous vein graft to the obtuse marginal and saphenous vein graft to the diagonal branch of the left circumflex on as well as paracardial patch of the inferior ventricular aneurysm. total cross-clamp time 44 minutes. total cardiopulmonary bypass time 89 minutes. patient was transferred to the cardiac surgery recovery unit in stable condition in normal sinus rhythm at 87 beats per minute on neo-synephrine at 0.9, milrinone at 0.25, and propofol at 0.15. the patient was extubated the same day of surgery around 4 o'clock in the afternoon without complication. postoperative day one, 24 hour events included increased chest tube output draining 1500 cc over the last 24 hours. the patient received 6 units of packed red blood cells as well as 4 units of fresh-frozen plasma and platelets. the patient was still on a neo-synephrine drip of 0.75 and milrinone drip of 0.25. hemodynamically stable being a-paced, heart rate 90 with an index of 2.28 and a cpp of 18. patient was afebrile with a hematocrit that came up from 21 to 33.2. postoperative day two, the patient's chest tube output decreasing with a 24 hour total of 1400 hematocrit stable at 33. the patient went into atrial fibrillation overnight, and was administered lopressor as well as an amiodarone drip, and because the patient's cardiac index continued to be on the low side at 1.96, the patient continued to receive milrinone at 0.25. postoperative day three, patient was administered a 150 mg iv bolus of iv milrinone for the atrial fibrillation with a rate of 90 to 100's. he blocked down to sinus bradycardic, and was continued to be a-paced at 80. still with an index hovering around 2.0 on the milrinone drip at 0.125. patient's chest tubes drained 675 over the last 24 hours with a hematocrit of 29.9. patient continued to go in and out of atrial fibrillation for which she was administered amiodarone boluses as well as lopressor with good effect, converted back to sinus with a good ventricular rate. the patient was taken off the milrinone with a stable cardiac index ranging between 1.9-2. the patient was transferred to the floor on postoperative day #5 in stable condition in normal sinus rhythm in the 70's with a pacer off, however, attached. postoperative day six 24 hour events included the patient going in and out of atrial fibrillation again while on the floor. however, converting back to sinus rhythm with a stable heart rate of 80. the patient white count up 14 to 15.6, hematocrit stable at 34.3. postoperative day six, the patient with complaints of an anxiety attack, and patient was given 0.5 mg of ativan with good affect. patient remained in normal sinus rhythm over the next few days still on an amiodarone drip at 400 with a good heart rate in the 60's. white count coming down to 13 and hematocrit stable at 29.6. the patient did have two episodes of nausea and vomiting for which an abdominal x-ray was performed which was negative. patient was administered dulcolax suppository as well as a fleets enema, and the patient was discharged later on that day, which was postoperative day 10 to home with visiting nurse services in good condition. patient was in sinus rhythm with a heart rate of 68. vital signs were stable. physical examination was benign. discharge medications: 1. lasix 20 mg po q day for seven days. 2. potassium chloride 20 meq po q day for seven days. 3. coumadin 2.5 mg po q day. 4. tylenol 3 prn pain. 5. zantac . 6. colace prn. 7. amiodarone 400 mg po q day. discharge instructions: follow up with dr. in six weeks. follow up with pcp weeks. discharge diagnosis: coronary artery disease status post coronary artery bypass grafting x3. , m.d. dictated by: medquist36 procedure: single internal mammary-coronary artery bypass extracorporeal circulation auxiliary to open heart surgery (aorto)coronary bypass of two coronary arteries excision of aneurysm of heart diagnoses: coronary atherosclerosis of native coronary artery atrial fibrillation personal history of malignant neoplasm of prostate atrial flutter long-term (current) use of anticoagulants acute myocardial infarction of unspecified site, subsequent episode of care 

Answer: The patient is high likely exposed to