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: abdominal pain major surgical or invasive procedure: small bowel resection second look laparotomy for ischemic bowel. primary anastomosis of jejunum to terminal ileum. gastrostomy. suture of multiple small bowel ischemic ulcerations sma stent history of present illness: 69 yo male with h/o aaa repair presents with worsening abdominal pain over the past few months that became severe one day prior to admission. he has had significant weight loss and fear of eating over the last few months because the pain is worse after eating. he denies nausea and vomiting but does note some lose stool. he denies any recent antibiotics use. past medical history: pmh:mi ', htn, alcoholism, depression, 1ppd tobacco psh:aaa repair ' social history: heavy drinker, 1ppd tobacco family history: nc physical exam: t99.1 hr99 bp 153/66 rr12 96% ra ga: appears uncomfortable heent: dry mmm sclera nonicteric cv: rrr no m/r/g lungs: decreased breath sounds at bases abd: mildly distended, soft, diffusely tender, rectal tone normal brown heme positive stool. extrem: no c/c/e pertinent results: 11:25am wbc-30.6* rbc-5.17 hgb-15.9 hct-45.3 mcv-88 mch-30.8 mchc-35.2* rdw-13.7 11:25am neuts-86.1* bands-0 lymphs-8.5* monos-4.8 eos-0.4 basos-0.1 11:25am lipase-22 11:25am alt(sgpt)-9 ast(sgot)-30 alk phos-148* amylase-28 tot bili-0.4 cta: impression: 1. small bowel appearance concerning for partial small bowel obstruction. diffusely atherosclerotic superior mesenteric artery and possible retrograde flow does raise the possibility of underlying low-flow state and early mesenteric ischemia. close clinical correlation is recommended. 2. bilateral hypodense lesions in the kidneys, most likely consistent with simple renal cysts. 3. compression fractures of t11 and l1 vertebral bodies. 4. status post abdominal aortic aneurysmal appear. ct abd: impression: 1. dilated loops of small bowel with air fluid levels and decompressed distal large bowel could represent partial small-bowel obstruction. with extensive atherosclerotic calcified disease of the celiac and superior mesenteric artery, a low-flow state is considered possible and thus there is concern for mesenteric ischemia. evaluation by intravenous contrast to confirm patency of the major abdominal vessels is recommended. 2. atrophic pancreas. 3. hypodense lesion of the right kidney is too small to characterize but likely represents a simple renal cyst. 4. unremarkable appearance of aortic abdominal aneurysm repair. path: segment of ileum: 1. hemorrhagic infarction, predominantly mucosal, with focal transmural involvement. 2. acute peritonitis. 3. the mucosal infarction extends to both margins brief hospital course: mr. was admitted to dr. service on . based on physical exam and ct results, the patient was found to have mesenteric ischemia. he was taken to the or on and was found to have small bowel necrosis requiring resection and stent placement by surgery. please see operative reports for further details. he was then transferred to the icu with a plan for a second look with or without anastomosis and definitive abdominal closure. pod1 mr. was brought back to the or. his remaining bowel was well perfused with good pulse in the sma. small ulcers were biopsied and he underwent a primary anastomosis of jejunum to terminal ileum without complications. please see operative note from for further details. the patient remained intubated in the icu. on pod2/1 the patient was successfully extubated and his pain was controlled with a dilaudid pca. he remained somewhat confused but his neurologic exam was intact. pod3/2 the patient was started on tube feeds which were tolerated. his mental status continued to clear and his pain was well controlled. he was transition ed to po pain medications without difficulty. he was started on a regular diet on pod and tolerated it well. the pathology results returned confirming ischemic ileum. mr. remained afebrile and without abdominal pain. he completed a course of levaquin and flagyl and his white blood cell count decreased. he was seen by pt and ot who recommended rehab for balance, gait, and strengthening. he was discharged home to rehab with cycled tf and tolerating a regular diet. he will follow up with the surgeon and dr. and his gi physician. medications on admission: oxycodone, temazepam, omeprazol, ativan, lipitor, toprolol , discharge medications: 1. albuterol 90 mcg/actuation aerosol : 1-2 puffs inhalation q6h (every 6 hours) as needed. 2. aspirin 325 mg tablet : one (1) tablet po daily (daily). 3. ipratropium bromide 17 mcg/actuation aerosol : two (2) puff inhalation q4-6h (every 4 to 6 hours) as needed. 4. oxycodone-acetaminophen 5-325 mg tablet : 1-2 tablets po q4-6h (every 4 to 6 hours) as needed. 5. acetaminophen 325 mg tablet : 1-2 tablets po q4-6h (every 4 to 6 hours) as needed: do not exceed 4 grams of acetaminophen per day when also giving percocet. 6. metoprolol tartrate 50 mg tablet : one (1) tablet po tid (3 times a day). 7. clonidine 0.2 mg/24 hr patch weekly : one (1) patch weekly transdermal qthur (every thursday). 8. lansoprazole 30 mg tablet,rapid dissolve, dr : one (1) tablet,rapid dissolve, dr daily (daily). 9. clopidogrel 75 mg tablet : one (1) tablet po daily (daily). 10. psyllium 1.7 g wafer : wafers po daily (daily). 11. heparin (porcine) 5,000 unit/ml solution : one (1) injection twice a day. 12. lipitor 80 mg tablet : one (1) tablet po once a day. discharge disposition: extended care facility: discharge diagnosis: primary: mesenteric ischemia s/p sma stent, small bowel resection with primary reanastamosis secondary: htn s/p mi alcoholism depression s/p aaa repair discharge condition: stable discharge instructions: please take your medications as directed. no heavy lifting greater than 10lbs. call your doctor or go to the ed for: -fever>102 -chest pain or shortness of breath -abdominal pain or significant blood in your stool -or any other concerning symptoms. followup instructions: follow up with provider: , surgery (nhb) date/time: 11:00; tel # . please call dr. office for a follow up appointment in weeks procedure: other partial resection of small intestine enteral infusion of concentrated nutritional substances angioplasty of other non-coronary vessel(s) insertion of non-drug-eluting peripheral (non-coronary) vessel stent(s) other gastrostomy small-to-small intestinal anastomosis suture of laceration of small intestine, except duodenum cranial or peripheral nerve graft insertion of one vascular stent procedure on single vessel diagnoses: acidosis tobacco use disorder unspecified essential hypertension percutaneous transluminal coronary angioplasty status old myocardial infarction diarrhea acute vascular insufficiency of intestine other and unspecified alcohol dependence, unspecified chronic vascular insufficiency of intestine alcohol withdrawal other suppurative peritonitis ulceration of intestine 

Answer: The patient is high likely exposed to