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: discharge medications: 1. aspirin 325 mg po qd 2. potassium chloride 20 milliequivalents po bid 3. folic acid 1 mg po qd 4. wellbutrin sr 100 mg po bid 5. synthroid 25 mcg po qd 6. protonix 40 mg po qd 7. digoxin 0.125 mg po qd discharge diagnosis: 1. recurrent sigmoid volvulus, status post sigmoid colectomy with end colostomy follow up: the patient is instructed to follow up with dr. in his clinic in three weeks after discharge. , m.d.12-534 dictated by: medquist36 procedure: parenteral infusion of concentrated nutritional substances temporary colostomy colonoscopy open and other sigmoidectomy anastomosis to anus diagnoses: urinary tract infection, site not specified congestive heart failure, unspecified acute kidney failure, unspecified other pulmonary insufficiency, not elsewhere classified atrial fibrillation pneumonitis due to inhalation of food or vomitus acute and subacute bacterial endocarditis benign neoplasm of colon volvulus 

Answer: The patient is high likely exposed to