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: angina major surgical or invasive procedure: cabg x5/homograft bentall procedure/repl. ascending and hemiarch aorta (lima to lad, svg to om1 to om2, svg to diag, svg to pda; lifenet 23mm homograft av; 24 mm gelweave graft) history of present illness: 60 yo male with sudden onset chest pain throughout several days prior to admission. presented to er and ruled in for mi. past medical history: htn elev. chol. pna back surgery social history: lives with wife sporting good salesman denies tobacco 4 glasses of wine/month family history: no premature cad physical exam: hr 62 rr 18 right 115/78 left 135/66 5' 10 " 93.7 kg nad skin scratches right le with scabs, no erythema perrla eomi neck supple, with full rom, no lymphadenopathy ctab rrr no m/r/g soft, nt, nd, + bs, no palpable masses warm, well-perfused, no edema or varicosities mae, right greater than left strengths, steady gait no carotid bruits pertinent results: 07:55am blood wbc-5.2 rbc-3.52* hgb-11.2* hct-30.5* mcv-87 mch-31.9 mchc-36.8* rdw-13.6 plt ct-166# 07:55am blood plt ct-166# 03:00am blood pt-14.1* ptt-37.7* inr(pt)-1.3* 07:55am blood urean-14 creat-0.9 k-3.9 04:33pm blood alt-29 ast-23 ld(ldh)-169 alkphos-61 totbili-0.7 03:51am blood mg-1.9 04:33pm blood %hba1c-5.5 cardiology report echo study date of patient/test information: indication: intraoperative tee for cabg ascending aortic and aortic valve replacement status: inpatient date/time: at 14:22 test: tee (complete) doppler: full doppler and color doppler contrast: none tape number: 2007aw3-: test location: anesthesia west or cardiac technical quality: suboptimal referring doctor: dr. measurements: left ventricle - ejection fraction: 55% (nl >=55%) aorta - ascending: *4.7 cm (nl <= 3.4 cm) aorta - descending thoracic: 1.9 cm (nl <= 2.5 cm) aortic valve - lvot diam: 1.0 cm interpretation: findings: right atrium/interatrial septum: a catheter or pacing wire is seen in the ra and extending into the rv. no asd by 2d or color doppler. left ventricle: overall normal lvef (>55%). right ventricle: normal rv chamber size and free wall motion. aorta: moderately dilated ascending aorta. focal calcifications in ascending aorta. simple atheroma in aortic arch. focal calcifications in aortic arch. normal descending aorta diameter. simple atheroma in descending aorta. focal calcifications in descending aorta. aortic valve: mildly thickened aortic valve leaflets (3). no as. mild to moderate (+) ar. mitral valve: mildly thickened mitral valve leaflets. mild mitral annular calcification. trivial mr. tricuspid valve: tricuspid valve not well visualized. tr present - cannot be quantified. pulmonic valve/pulmonary artery: pulmonic valve not well seen. physiologic (normal) pr. general comments: a tee was performed in the location listed above. i certify i was present in compliance with hcfa regulations. the patient was under general anesthesia throughout the procedure. no tee related complications. suboptimal image quality. the patient appears to be in sinus rhythm. results conclusions: pre-cpb no atrial septal defect is seen by 2d or color doppler. overall left ventricular systolic function is normal (lvef>55%). right ventricular chamber size and free wall motion are normal. the aortic root and ascending aorta are moderately dilated. there is loss of the sino-tubular junction. the dilation of the ascending aorta appears to extend up into the proximalm ascending aortic arch. there are simple atheroma in the aortic arch. 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 to moderate (+) aortic regurgitation is seen. the mitral valve leaflets are mildly thickened. trivial mitral regurgitation is seen. tricuspid regurgitation is present but cannot be adequately quantified. post-cpb there is normal biventricular systolic function although suboptimal echo windows prevent complete exclusion of a focal wall motion abnormality. the ascending aorta is s/p replacement with a homograft. the aortic valve displays normal leaflet function. there is no aortic regurgitation. there is no aortic stenosis. prosthetic graft material is seen in the proximal aortic arch. the rest of the thoracic aorta appears intact. the mitral regurgitation may be slightly increased - now trace to mild. electronically signed by , md on 08:54. physician: () radiology final report chest (pa & lat) 3:04 pm chest (pa & lat) reason: r/o inf, eff medical condition: 60 year old man with cad reason for this examination: r/o inf, eff indication: fever and pleural effusion. findings: in comparison study of , there has been removal of the left chest tube with a probable tiny right apical pneumothorax. the swan-ganz catheter has been removed. there is mainly development of a thick streak of atelectasis in the right mid lung zone with some scattered atelectatic changes lower at the right base. the left pleural mass, seen at least since along the left costal pleural surface, is again seen. this information has been previously discussed with the referring physician. there is a linear lucency projected over the mid line in the infraclavicular region. in view of the previous surgery, this could well represent a developing dehiscence. this information has been telephoned directly to dr. . impression: 1. probable sternal dehiscence. 2. removal of the chest tube with small apical pneumothorax. 3. continued left pleural mass. 4. removal of swan-ganz catheter. dr. dr. approved: mon 4:57 pm brief hospital course: admitted and underwent surgery with dr. . transferred to the csru in stable condition on a propofol drip. extubated the next morning and transferred to the floor on pod #2 to begin increasing his activity level. chest tubes removed on pod #3 with a small apical pneumo on the left, but asymptomatic. pacing wires removed without incident and cleared for discharge to home with services on pod #5. pt. is to make all follow-up appts. as per discharge intructions. medications on admission: asa 81 mg daily plavix 75 mg (ld ) integrilin iv ( stopped ) chinese herbs meds at : asa 81 mg daily ntg 1" topical tid plavix 75 mg daily zocor 80 mg daily protonix 40 mg daily lopressor 25 mg daily discharge medications: 1. docusate sodium 100 mg capsule sig: one (1) capsule po bid (2 times a day) for 1 months. disp:*60 capsule(s)* refills:*0* 2. aspirin 81 mg tablet, delayed release (e.c.) sig: one (1) tablet, delayed release (e.c.) po daily (daily). disp:*30 tablet, delayed release (e.c.)(s)* refills:*2* 3. simvastatin 40 mg tablet sig: two (2) tablet po daily (daily). disp:*60 tablet(s)* refills:*1* 4. oxycodone-acetaminophen 5-325 mg tablet sig: 1-2 tablets po q4h (every 4 hours) as needed for pain. disp:*40 tablet(s)* refills:*0* 5. potassium chloride 10 meq capsule, sustained release sig: two (2) capsule, sustained release po daily (daily) for 1 weeks. disp:*14 capsule, sustained release(s)* refills:*0* 6. pantoprazole 40 mg tablet, delayed release (e.c.) sig: one (1) tablet, delayed release (e.c.) po q24h (every 24 hours) for 1 months. disp:*30 tablet, delayed release (e.c.)(s)* refills:*0* 7. metoprolol tartrate 25 mg tablet sig: three (3) tablet po bid (2 times a day). disp:*180 tablet(s)* refills:*1* 8. furosemide 20 mg tablet sig: one (1) tablet po bid (2 times a day) for 1 weeks. disp:*14 tablet(s)* refills:*0* discharge disposition: home with service facility: home care solutions- discharge diagnosis: s/p cabg x5/homograft bentall procedure/repl. asc. and hemiarch aorta mi htn elev. lipids discharge condition: good discharge instructions: please shower daily and pat incisions dry no lotion, creams or powders on any incision no driving for one month no lifting greater than 10 pounds for 10 weeks call for fever greater than 100, redness, or drainage followup instructions: see dr. in weeks see dr. in weeks see dr. in 4 weeks md procedure: single internal mammary-coronary artery bypass extracorporeal circulation auxiliary to open heart surgery (aorto)coronary bypass of four or more coronary arteries open and other replacement of aortic valve with tissue graft resection of vessel with replacement, aorta, abdominal continuous intra-arterial blood gas monitoring diagnoses: subendocardial infarction, initial episode of care coronary atherosclerosis of native coronary artery unspecified essential hypertension thoracic aneurysm without mention of rupture other and unspecified hyperlipidemia iatrogenic pneumothorax 

Answer: The patient is high likely exposed to