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: indomethacin / ace inhibitors attending: chief complaint: abdominal pain major surgical or invasive procedure: s/p exploratory laparotomy and right colectomy history of present illness: patient is an 87ym recently discharged from the hospital following percutaneous angioplasty. he returns c/o anorexia, stomach cramps and constipation. patient localizes pain to the right side. otherwise, no fever, no nausea/vomiting. past medical history: * ischemic bowel s/p r colectomy * cad * dm * hyperlipdemia * chf * htn * tias * gerd * upper gi bleed (no nsaids aside from ) * dvd * iron deficiency anemia * glaucoma * hyperkalemia with ace inhibitors * mi (most recent ) * cabg , cabg times 2, multiple pci's as follows: . no records of cabg in our system (cabg's done , ) last pci here on (16 in record) - totally occluded native lcx. svg to lplb with serial lesions, 40%, 80%, 60%. 3 des placed in the 3 svg lesions. mult attemts made to cross the native lt. cx. lesion w/o success. at end, 20% residual stenosis of the svg with timi 3 flow and no dissection. . stress - treadmill protocol. rpp , 53% max hr, stopped at 6 min for fatigue, sinus with frequent pvc. no pain or ecg changes. mibi: mod, partially rev. , mod, fixed inf, calc. ef 56%. . echo: ef 50%. impaired relaxation. lv wall 15 mm thick. lad, symmetric lvh, no as, no ar, no ms, no mr. . social history: lives with his wife. 3 children. no tbx or ethanol. was in the navy for some years family history: no cad physical exam: gen: nad heent: peerl, eomi, nares patent, oropharynx without erythema/exudate neck: no masses, trachea midline cv: rrr, no m/r/g lung: cta bilaterally abd: incision c/d/i, soft, nt ext: no c/c/e neuro: aao x 4 pertinent results: 06:05am blood wbc-7.8 rbc-3.51* hgb-11.1* hct-32.3* mcv-92 mch-31.5 mchc-34.2 rdw-16.2* plt ct-260 04:13am blood wbc-9.0# rbc-3.40* hgb-10.5* hct-31.0* mcv-91 mch-31.1 mchc-34.0 rdw-16.2* plt ct-248 06:05am blood plt ct-260 04:13am blood plt ct-248 06:10am blood glucose-96 urean-19 creat-1.0 na-146* k-3.6 cl-108 hco3-31 angap-11 04:13am blood ck(cpk)-82 04:13am blood ck-mb-notdone ctropnt-1.90* 06:10am blood calcium-7.8* phos-3.1 mg-1.9 brief hospital course: patient admitted with abdominal complaints s/p angioplasty. he was found to be febrile in the ed to 101.3. abdominal ct scan performed revealed pneumatosis r colon with stranding, highly calcified sma. patient's physical examination consistent with peritonitis. patient taken to the operating room for a right colectomy secondary to ischemic colon. the operation was uncomplicated and he was transferred to the recovery room extubated and stable. postoperatively, patient complained of mild shortness of breath and iv lasix was given with some relief. cardiology consulted who recommended diuresis and lopressor. pod 2, patient developed episode of decreased mental status, bradycardia and hypotension. cardiac enzymes were elevated although his cxr was relatively unchanged from baseline. cardiology was called and the patient diagnosed with nstemi. he was transferred to the icu where he was diuresed and closely monitored. he had no other episodes of hypotension. on pod 4 he was transferred back to the floor. over the next few days, patient remained stable cardiovascularly on lopressor and po lasix. his diet was slowly advanced which he tolerated well. his bowel function returned and he was discharged on pod 9 on po lopressor and lasix. he was instructed to continue his home plavix and as well as his isosorbide mononitrate. he was also instructed to follow up with cardiology one week after discharge. medications on admission: , , plavix, colace, lantoanoprost, folic acid, mvi, aciphex, lantus, allpurinol, nifedipine, glucophage, isosorbide mononitrate, carvedilol discharge medications: 1. atorvastatin 40 mg tablet sig: one (1) tablet po hs (at bedtime). disp:*qs tablet(s)* refills:*2* 2. aspirin 325 mg tablet, delayed release (e.c.) sig: one (1) tablet, delayed release (e.c.) po daily (daily). disp:*qs tablet, delayed release (e.c.)(s)* refills:*2* 3. folic acid 1 mg tablet sig: one (1) tablet po daily (daily). disp:*qs tablet(s)* refills:*2* 4. multivitamin capsule sig: one (1) cap po daily (daily). disp:*qs cap(s)* refills:*2* 5. isosorbide mononitrate 60 mg tablet sustained release 24hr sig: one (1) tablet sustained release 24hr po daily (daily). disp:*qs tablet sustained release 24hr(s)* refills:*2* 6. clopidogrel 75 mg tablet sig: one (1) tablet po daily (daily). disp:*qs tablet(s)* refills:*2* 7. furosemide 20 mg tablet sig: one (1) tablet po daily (daily). disp:*90 tablet(s)* refills:*2* 8. tamsulosin 0.4 mg capsule, sust. release 24hr sig: one (1) capsule, sust. release 24hr po hs (at bedtime). disp:*qs capsule, sust. release 24hr(s)* refills:*2* 9. metoprolol succinate 50 mg tablet sustained release 24hr sig: one (1) tablet sustained release 24hr po daily (daily). disp:*30 tablet sustained release 24hr(s)* refills:*2* 10. allopurinol 300 mg tablet sig: one (1) tablet po daily (daily). disp:*qs tablet(s)* refills:*2* discharge disposition: home with service facility: discharge diagnosis: ischemic bowel discharge condition: good discharge instructions: weigh yourself every morning, md if weight > 3 lbs. adhere to 2 gm sodium diet proceed to an emergency room if you have fever, bleeding or oozing from your surgical site, dizziness or weakness, shortness of breath or nausea and vomiting. please do not drive while taking pain medications. keep your surgical wound clean and dry. you may shower normally. followup instructions: please follow up with dr. in weeks. call for an appointment. please follow up with dr. of cardiology in approximately 1 week. call for an appointment. you should also contact your regular cardiologist for follow up soon after discharge. procedure: other lysis of peritoneal adhesions open and other right hemicolectomy other small-to-large intestinal anastomosis diagnoses: subendocardial infarction, initial episode of care unspecified essential hypertension intestinal bypass or anastomosis status diabetes mellitus without mention of complication, type ii or unspecified type, not stated as uncontrolled cardiac complications, not elsewhere classified aortocoronary bypass status percutaneous transluminal coronary angioplasty status peritoneal adhesions (postoperative) (postinfection) long-term (current) use of insulin old myocardial infarction acute vascular insufficiency of intestine diastolic heart failure, unspecified peritonitis (acute) generalized 

Answer: The patient is high likely exposed to