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: ischemic right foot major surgical or invasive procedure: abdominal aortogram with right lower extremity runoff. right above-knee amputation. percutaneous endoscopic gastrostomy tube placement. exploratory laparotomy, colectomy including right colon, transverse and descending colon, with ileostomy. exploratory laparotomy, resection of small intestine, ileostomy. history of present illness: this is an 81-year-old woman who presented with extensive gangrene of the right lower extremity. the patient had noticed pain and discolouration worsening over the previous 2 weeks. she had been started on cipro/garamycin as an outpatient. past medical history: pmhx: depression, anxiety, hypothyroidism, anemia, mrsa ulcers, neuropathy, f/l foot ulcerations psh: appy ', b/l foot debridement arteriogram (): lle 80% stenosis distal pta, rle patent social history: resident at health care centre since neg tobacco, neg alcohol family history: non contributory physical exam: temp: not recorded, 120/77, rr 16, 96% cvs: rrr, s1s2 normal, +sem ext: lle: discoloured, bluish discolouration over entire foot (several necrotic lesions), rle: cold bluish discolouration of the distal portion of the dorsum of the foot, with two large necrotic ulcers over dorsum associated with loss of sensation of the toes pertinent results: labs: 02:15pm wbc-8.2# rbc-3.93* hgb-12.7 hct-34.9* mcv-89 mch-32.2* mchc-36.3* rdw-15.4 plt count-121* neuts-76.7* lymphs-18.7 monos-3.4 02:15pm pt-14.0* ptt-25.3 inr(pt)-1.3 02:15pm glucose-142* urea n-34* creat-0.7 sodium-138 potassium-3.3 chloride-105 total co2-26 anion gap-10 02:20pm lactate-1.0 . 05:30am blood wbc-15.5*# rbc-3.80* hgb-12.2 hct-34.3* mcv-90 mch-32.0 mchc-35.6* rdw-16.2* plt ct-197# 05:30am blood pt-14.0* ptt-30.5 inr(pt)-1.3 04:50pm blood glucose-111* urean-17 creat-0.9 na-138 k-3.8 cl-111* hco3-16* angap-15 . 04:18am blood wbc-33.8* rbc-3.15* hgb-10.1* hct-28.1* mcv-89 mch-32.0 mchc-35.8* rdw-15.5 plt ct-215 09:21pm blood pt-20.7* ptt-39.9* inr(pt)-2.0* 04:18am blood glucose-171* urean-18 creat-0.8 na-140 k-3.0* cl-109* hco3-20* angap-14 . 08:00am blood wbc-29.5* rbc-3.62* hgb-11.8* hct-33.1* mcv-92 mch-32.8* mchc-35.8* rdw-15.4 plt ct-185 04:50am blood glucose-272* urean-26* creat-1.0 na-147* k-6.4* cl-115* hco3-17* angap-21* . 03:08am blood wbc-9.6 rbc-3.41* hgb-10.6* hct-31.3* mcv-92 mch-31.1 mchc-33.8 rdw-15.4 plt ct-101* 03:08am blood plt ct-101* 03:08am blood glucose-145* urean-30* creat-0.9 na-143 k-4.4 cl-113* hco3-24 angap-10 . studies: abdominal aortogram with right lower extremity runoff. angiographic findings: the abdominal aorta is extremely angulated but smooth. there were patent bilateral common, internal and external iliac arteries. the renal arteries and single and patent bilaterally. the right lower extremity shows a patent common femoral artery, profunda femoral artery and superficial femoral artery, popliteal, anterior tibialis and peroneal arteries. the pt is occluded and both the at and the peroneal arteries occlude at the ankle. there were vessels seen in the foot. summary: either thrombosis or embolism of the right foot arteries. nonviable foot. will likely need a right below knee amputation. . ct abd/pelvis: there is free fluid in the pelvis. there is dilatation of bowel loops with a maximum of 7 cm in diameter. . cta abd/pelvis: 1.a slight interval increase in size in the bilateral pleural effusions and adjacent consolidation/atelectasis. 2.the aorta is normal in caliber, all its main branches are widely patent. 3. hypodense areas in both lobe of the thyroid gland. 4. mild cardiomegaly. 5. cholelithiasis. 6. splenic and cortical renal infarcts. 7. ascites. . pathology: ileocolectomy: acute hemorrhagic infarction involving the mucosa of the cecum and colon. the infarction extends in the mucosa to the proximal ileal margin. . brief hospital course: ms was admitted to vascular surgery service with gangrene of the right foot that was likely secondary to thrombosis or embolism of the right foot arteries, as confirmed by angiography. as she was not a candidate for revascularization, she was prepped for right below knee amputation. she was started on broad spectrum antibiotics. given the patient's poor nutritional status, mis surgery was consulted regarding peg placement at the time of amputation. the patient underwent above knee amputation of the right extremity by vascular surgery and peg placement by mis surgery on . please see operative report for full details. . on post-operative day #1, the patient complained of abdominal pain. initially, this was not associated with peritoneal signs and the patient underwent ct scan evaluation. this revealed some free air and ascites. subsequent exam of the patient did reveal abdominal distention and peritoneal signs that were associated with elevation in wbc and decreased urine output. as a result, the patient was taken to the or for exploratory laparotomy on . please see operative report for full details. . in the or, the patient was found to have ischemic colon without frank perforation extending from the cecum to the end of the descending colon. she underwent extended r colectomy and end ileostomy. she was transferred to the sicu for care. . in the sicu, the patient received iv antibiotics. in the week following admission, the patient remained intubated but appeared to be improving slowly. the patient was extubated on with a functioning ostomy. the following day, however, the patient developed blood per rectum. this was associated with a fall in her hematocrit. on , the patient was taken back to the or for exploratory laparotomy. in the or, 46 cm of necrotic and ischemic bowel was found. the patient underwent resection of small intesting as well as ileostomy. please see operative report for full details. . post-operatively, the patient underwent extensive hypercoagulable work-up and was found to be hit positive. she was started on agastroband. on , a code was called on the patient for pulseless electrical activity secondary to respiratory distress. she was re-intubated and resuscitated successfully. a family meeting was held on at which time her code status was changed from full code to dnr/dni (if successfully extubated). after several days, as the patient was not tolerating extubation, the patient's code status was discussed again with the family. on , the patient was made comfort measures only and she expired at 13:47 on that same day. . medications on admission: levothyroxine calcium mvi colace senna morphine remeron cipro (until ) vicodin garamcyin (until ) discharge disposition: expired discharge diagnosis: peripheral vascular disease ischemic colitis respiratory arrest cardiac arrest discharge condition: expired procedure: continuous invasive mechanical ventilation for 96 consecutive hours or more continuous invasive mechanical ventilation for 96 consecutive hours or more parenteral infusion of concentrated nutritional substances other partial resection of small intestine insertion of endotracheal tube enteral infusion of concentrated nutritional substances percutaneous [endoscopic] gastrostomy [peg] arteriography of other intra-abdominal arteries revision of stoma of small intestine open and other right hemicolectomy amputation above knee transfusion of packed cells ileostomy, not otherwise specified ileostomy, not otherwise specified injection of anticoagulant diagnoses: acidosis coronary atherosclerosis of native coronary artery unspecified essential hypertension acute posthemorrhagic anemia unspecified acquired hypothyroidism dysthymic disorder other specified procedures as the cause of abnormal reaction of patient, or of later complication, without mention of misadventure at time of procedure pneumonitis due to inhalation of food or vomitus old myocardial infarction encounter for palliative care anticoagulants causing adverse effects in therapeutic use hemorrhage of gastrointestinal tract, unspecified hyperosmolality and/or hypernatremia acute vascular insufficiency of intestine atherosclerosis of native arteries of the extremities with gangrene adult failure to thrive ulcer of heel and midfoot disruption of external operation (surgical) wound jaundice, unspecified, not of newborn unspecified peritonitis respiratory arrest unspecified persistent mental disorders due to conditions classified elsewhere 

Answer: The patient is high likely exposed to