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: the patient is a 74 year old male with a history of coronary artery disease status post coronary artery bypass graft with ischemic cardiomyopathy with ejection fraction of 10 to 15%, diabetes mellitus and peripheral vascular disease, transferred to the cardiac care unit for swan-ganz placement and hemodynamic monitoring on . the patient was initially admitted to the hospital on as a transfer from an outside hospital for evaluation of left foot ulcer as well as decompensated congestive heart failure. while at the outside hospital, the patient's lasix and ace inhibitor had been held and the patient subsequently experienced an approximately 10 kilogram weight gain over that time. on admission to , the patient was initially diuresed with some success. he was restarted on coreg. use of his ace inhibitor was limited secondary to low blood pressure. the patient was subsequently started on a milrinone drip on . on , the patient had an episode of sustained ventricular tachycardia which was terminated by deployment of aicd. the patient has had multiple episodes of non-sustained ventricular tachycardia since that time and has been followed by the electrophysiology service. milrinone was temporarily discontinued for his ventricular tachycardia. his digoxin was discontinued and his electrolytes were aggressively repleted. on , the patient was transferred to the cardiac care unit for more aggressive hemodynamic monitoring with a swan-ganz catheter as well as continuation of the milrinone drip. while in the cardiac care unit, the patient was noted to have depressed cardiac index and a low to normal svr as well as elevated biventricular filling pressures suggesting decompensated congestive heart failure of cardiogenic origin. the patient subsequently had his dose of milrinone titrated up. the ability to increase the milrinone was limited by hypotension as well as ventricular arrhythmias. the patient was initially started on p.o. amiodarone for control of his arrhythmias and to prevent firing of the aicd. he ultimately required loading with intravenous amiodarone which better controlled his ectopy. on , the patient had repeat deployment of his aicd resulting in briefly a hypotension and unresponsiveness. the patient subsequently recovered hemodynamically although his mental status remained slightly altered. following that deployment, the patient was started on intravenous as opposed to p.o. amiodarone as noted above. over the next several days, the patient became progressively more hypotensive despite withdrawal of his carvedilol, limiting of his diuresis and decreased dose of his milrinone. he also had progressive oliguric renal failure, suggesting poor renal perfusion. by the time of his death, the patient was not responding to p.r.n. diuresis. he was noted to become increasingly dyspneic, with worsening congestive heart failure. several family meetings were held over the course of the final week of his life to discuss code status and withdrawal of care and emphasis on comfort. the patient, while he anticipated his death, encouraged continuation of current measures. following repeat family meeting on , and repeat discussion with the patient, milrinone was discontinued for hypotension. the patient was continued on his other cardiac medications. on the morning of , the patient was noted to be apneic and asystolic. he was declared deceased at approximately 09:00 a.m. an autopsy was not requested by the family. , m.d. dictated by: medquist36 procedure: venous catheterization, not elsewhere classified arteriography of femoral and other lower extremity arteries aortography pulmonary artery wedge monitoring arteriography of renal arteries diagnoses: congestive heart failure, unspecified hypopotassemia paroxysmal ventricular tachycardia hypotension, unspecified atherosclerosis of native arteries of the extremities with ulceration unspecified osteomyelitis, ankle and foot diabetes with peripheral circulatory disorders, type ii or unspecified type, not stated as uncontrolled fitting and adjustment of automatic implantable cardiac defibrillator chronic passive congestion of liver 

Answer: The patient is high likely exposed to