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: the patient was discharged to rehabilitation on in good condition on the same discharge medications as was previously stated in the discharge summary. , m.d. dictated by: medquist36 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 enteral infusion of concentrated nutritional substances diagnoses: coronary atherosclerosis of native coronary artery intermediate coronary syndrome unspecified essential hypertension atrial fibrillation occlusion and stenosis of carotid artery without mention of cerebral infarction 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 cerebral embolism with cerebral infarction iatrogenic cerebrovascular infarction or hemorrhage 

Answer: The patient is high likely exposed to