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: penicillins attending: chief complaint: morbid obesity major surgical or invasive procedure: 1. laparoscopic adjustable gastric band. 2. repair of hiatal hernia. history of present illness: has class ii/class iii borderline severe/morbid obesity with weight of 230 lbs as of (initial screen weight on was 225.6 lbs), height of 64 inches and bmi of 39.6. his 12 weeks of exercise program in losing 15 lbs that he maintained for 6 months, weight watchers in without much results, 12 weeks of the south beach diet in losing 15 lbs that he regained after 6 months and 12-14 weeks of hmr in losing 25 lbs that he kept off for 8 months. he has tried both hypnosis and acupuncture for weight loss without any results. he has not taken prescription weight loss medications or used over-the-counter ephedra-containing dietary aids/appetite suppressants or herbal supplements. he weighed 120 lbs at age 21 his lowest adult weight with his highest weight being his current weight of 230 lbs. he weighed 212 lbs one year ago. he stated he developed significant problem in his 20's and cites as factors contributing to his excess weight large portions, inconsistent meal schedules, frequent eating out, emotional eating, bingeing out of habit not due to hunger and lack of exercise. he denied history of eating disorders. he has h/o depression as well as attention deficit disorder followed in counseling by a therapist and on psychotropic medications. past medical history: his medical history is significant for coronary artery disease s/p non-st elevation mi in with cardiac catheterization demonstrating borderline 60% lad lesion, type 2 diabetes, hypertension, sleep apnea on bipap, dyslipidemia, gerd with hiatal hernia and h/o schatzki's ring s/p dilation in and several previously ( and ), diverticular disease with sigmoid sessile polyp s/p colonoscopy in , psoriasis, osteoarthritis of finger joints and back pain. social history: he does not smoke and has not used recreational drugs, has occasional glass of wine, no caffeinated beverages, drinks carbonated beverages 5 times a week. family history: family history is noted for father deceased age of mi with h/o hyperlipidemia, diabetes, stroke, arthritis and cancer; mother deceased age 82 with asthma, diabetes and obesity; younger siblings with h/o skin cancer; family h/o colon cancer. physical exam: his skin was warm and dry. pupils were equal, round, and reactive to light, sclerae were anicteric, conjunctivae clear. oropharynx was pink and moist. the trachea was midline and there was no jugular venous distension or bruits. his lungs were clear to auscultation bilaterally with no crackles, wheezes, or ronchi. heart sounds were regular rate and rhythm with no murmurs, gallops, or rubs. abdomen was obese, soft, nontender, nondistended, with bowel sounds. his extremities were without cyanosis, clubbing, or edema, and peripheral pulses were 2+ at all four extremities. there were no focal neurological deficits. pertinent results: study: barium esophagram upper gi study with kub. indication: 66-year-old male status post gastric banding. please assess for passage of contrast exam. comparisons: none. findings: a single scout view demonstrates no free air beneath the diaphragms. there is marked distension of the dtomach distal to the band. the gastric band can be seen in the left upper abdomen.watewr soluble contrast followed by thin barium was used in this examination. contrast was demonstrated to flow freely through the esophagus and through the region of the gastric band. there is no evidence of obstruction or leak. impression: status post gastric banding. no evidence of leak or obstruction. distended stomach distal to band 04:35pm blood wbc-9.9 rbc-4.53* hgb-13.0* hct-37.9* mcv-84 mch-28.7 mchc-34.3 rdw-14.6 plt ct-239 04:35pm blood glucose-111* urean-7 creat-0.7 na-138 k-3.9 cl-98 hco3-29 angap-15 09:33am blood type-art po2-63* pco2-56* ph-7.39 caltco2-35* base xs-6 brief hospital course: see post-operative report dictated for details of the procedure. mr. was admitted to the floor from the pacu postoperatively in stable condition. on pod 1, he underwent a swallow study which showed no evidence of leak or obstruction, but there was gastric distension distal to the band. radiology attempted passage of a pediatric ng tube under fluoroscopic guidance, but this was unsuccessful. soon after the patient returned to the floor, he began to develop increased abdominal distension and tenseness, and complained of feeling "funny", was diaphoretic, restless, and anxious. that evening, his o2 saturation dropped to 81% on 4l nc, so he was switched to a mask with 10l o2, on which he was still satting only 89-91. a trigger was called, he was placed on nrb on which he satted up to 98%, and the decision was made to transfer him to the sicu. gi was consulted to perform upper endoscopy, which was notable only for stomach dilated with air. no schatzki's ring was seen, and the scope passed readily into the duodenum. subsequently an ng tube was inserted blindly by dr. and placed to wall suction, with immediate relief of the patient's abdominal discomfort. he pulled out his own ngt the next day, but as he was passing flatus and no longer distended, the decision was made to transfer him back to the floor. back on the floor, mr. quite well, and he was advanced through to stage iii diet by pod 5. he tolerated his diet well, was urinating well, and had rapid return of bowel function, so the decision was made to discharge him to home in good condition on pod 6. medications on admission: asa 81, toprol xl 100', altace 2.5', lipitor 20', norvasc 5', glyburide 15', metformin 1g'', celexa 40', adderall xr 20', mvi discharge medications: 1. oxycodone-acetaminophen 5-325 mg/5 ml solution sig: 5-10 mls po q4h (every 4 hours) as needed. disp:*250 ml(s)* refills:*2* 2. docusate sodium 100 mg tablet sig: one (1) tablet po twice a day. 3. multivitamin tablet sig: one (1) tablet po once a day. tablet(s) discharge disposition: home discharge diagnosis: morbid obesity discharge condition: good. discharge instructions: please call your surgeon or return to the emergency department if you develop a fever greater than 101.5, chest pain, shortness of breath, severe abdominal pain, pain unrelieved by your pain medication, severe nausea or vomiting, severe abdominal bloating, inability to eat or drink, foul smelling or colorful drainage from your incisions, redness or swelling around your incisions, or any other symptoms which are concerning to you. diet: stay in stage iii diet until your follow up appointment. do not self advance diet, do not drink out of a straw or chew gum. medication instructions: resume your home medications, crush all pills. you will be starting some new medications: 1. you will be given a prescription for pain medication, which may make you drowsy. do not drive while taking pain medication. 2. you should begin taking a flintstones chewable complete multivitamin. no gummy vitamins. 3. you should take a stool softener, colace, twice daily for constipation as needed, or until you resume a normal bowel pattern. activity: no heavy lifting of items pounds for 6 weeks. you may resume moderate exercise at your discretion, no abdominal exercises. wound care: you may shower, no tub baths or swimming. if there is clear drainage from your incisions, cover with clean, dry gauze. leave white strips above your incisions in place, allow them to fall off on their own. followup instructions: please call dr. office to schedule a followup appointment if you do not already have one procedure: other endoscopy of small intestine non-invasive mechanical ventilation insertion of other (naso-)gastric tube endoscopic dilation of pylorus laparoscopic gastric restrictive procedure diagnoses: coronary atherosclerosis of native coronary artery unspecified essential hypertension diabetes mellitus without mention of complication, type ii or unspecified type, not stated as uncontrolled diaphragmatic hernia without mention of obstruction or gangrene surgical operation with anastomosis, bypass, or graft, with natural or artificial tissues used as implant causing abnormal patient reaction, or later complication, without mention of misadventure at time of operation morbid obesity accidents occurring in residential institution stricture and stenosis of esophagus 

Answer: The patient is high likely exposed to