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: transient left visual field disturbances in both eyes major surgical or invasive procedure: stent placed in right internal carotid artery history of present illness: 61 year old male with history of cabg in who developed intermittent l upper quadrant visual field disturbances in both eyes in the weeks and months following his bypass surgery. carotid ultrasound revealed severe stenosis in both and l carotid bulb. he was admitted electively for stent past medical history: 1. cad s/p cabg in 2. htn 3. hyperlipidemia social history: married with 3 children. works on farm. quit smoking last year when had mi/cabg. drinks approx 4 vodkas per day. no ivdu family history: father with mi at 46. physical exam: afebrile 126/62 57 12 99% on ra sitting up in bed post procedure. alert and oriented x3 in nad perrl. anicteric. op clear with mmm neck supple. no jvd. l carotid bruit but 2+ upstrokes rrr. nl s1 and s2. 2/6 systolic murmurs at lusb and llsb radiating to axilla ctab soft. overweight. ntnd. no masses. no hsm. normal bs r groin without hematoma or bruit extremeties without c/c/e no facial assymmetry. moving all extremeties symmetrically. pertinent results: no labs. cath showed bilateral carotid disease with good flow following stenting brief hospital course: patient underwent successful . he was monitored in ccu overnight post procedure and had no neurologic or hemodynamic events. he was restarted on his outpatient medications and discharged with instructions to follow up with dr. and dr. medications on admission: 1. aspirin 325 mg tablet, delayed release (e.c.) sig: one (1) tablet, delayed release (e.c.) po daily (daily). 2. clopidogrel bisulfate 75 mg tablet sig: one (1) tablet po daily (daily) for 30 days. 3. atenolol 50 mg tablet sig: one (1) tablet po daily (daily). 4. lisinopril 10 mg tablet sig: one (1) tablet po daily (daily). 5. hydrochlorothiazide 25 mg tablet sig: 0.5 tablet po daily (daily). 6. atorvastatin calcium 40 mg tablet sig: one (1) tablet po daily (daily). discharge medications: 1. aspirin 325 mg tablet, delayed release (e.c.) sig: one (1) tablet, delayed release (e.c.) po daily (daily). 2. clopidogrel bisulfate 75 mg tablet sig: one (1) tablet po daily (daily) for life 3. atenolol 50 mg tablet sig: one (1) tablet po daily (daily). start morning of 4. lisinopril 10 mg tablet sig: one (1) tablet po daily (daily). start morning of 5. hydrochlorothiazide 25 mg tablet sig: 0.5 tablet po daily (daily). start morning of (the 2 medications listed above (lisinopril and hydrochlorothiazide together are called zestoretic) 6. atorvastatin calcium 40 mg tablet sig: one (1) tablet po daily (daily). discharge disposition: home discharge diagnosis: carotid plaque and stent to the right internal carotid artery discharge condition: good discharge instructions: take all your medications as directed followup instructions: 1. you have an appointment this friday with dr. to have your blood pressure checked 2. call dr. to schedule an appointment in 2 months. you will need another carotid ultrasound before seeing him so please call his office next week to schedule these. procedure: arteriography of cerebral arteries percutaneous angioplasty of extracranial vessel(s) percutaneous insertion of carotid artery stent(s) diagnoses: coronary atherosclerosis of native coronary artery occlusion and stenosis of carotid artery without mention of cerebral infarction 

Answer: The patient is high likely exposed to