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: heparinoids attending: chief complaint: coronary artery disease major surgical or invasive procedure: cornary artery bypass grafts x3 (lima-lad,svg-om,svg-plv) left heart catheterization, coronary angiography //09 history of present illness: this is a 72 y/o male with significantmedical history of hypertension and an mi years ago. the patient reports several months of exertional dyspnea associated with chest tightness relieved with rest. these symptoms have been ongoing for about 3-6 months and occur mostly while dancing, occurring this past weekend. he denies rest symptoms. he presents today for cardiac cath with results as below. cardiac surgery was consulted for cabg evaluation. a decision was made to have him stay in house for revascularization this admission. he was stable and pain free. past medical history: s/p colonic polypectomy s/p lumbar laminectomy x 2 spinal stenosis with numbness rt calf mi 30years ago hypertension social history: remote tobacco use %) pk years, none in 30 years. 2 drinks a day usually lives with his wife.is a retired salesman. family history: noncontributory physical exam: admission: pulse:48 resp:12 o2 sat:98% b/p right:121/60 left: height:5'" weight:180# general:aao x 3 in nad skin: dry intact heent: perrla eomi neck: supple full rom chest: lungs clear bilaterally heart: rrr irregular murmur abdomen: soft non-distended non-tender bowel sounds + extremities: warm , well-perfused edema varicosities: none neuro: grossly intact pulses: femoral right:2+ left:2+ dp right:dopplerable left:dopplerable pt :dopplerable left:dopplerable radial right:2+ left:2+ carotid bruit right:none left:none pertinent results: 05:55am blood wbc-6.3 rbc-3.16* hgb-10.3* hct-31.5* mcv-100* mch-32.5* mchc-32.6 rdw-15.1 plt ct-117* 04:20am blood wbc-6.1 rbc-2.89* hgb-9.6* hct-28.0* mcv-97 mch-33.2* mchc-34.3 rdw-15.8* plt ct-90* 05:55am blood plt ct-117* 04:20am blood plt ct-90* 05:50am blood k-4.1 05:55am blood glucose-96 urean-9 creat-0.7 na-136 k-3.9 cl-104 hco3-24 angap-12 06:05am blood urean-10 creat-0.8 k-4.5 05:50am blood mg-2.0 09:50pm blood %hba1c-5.6 03:21pm blood heparin dependent antibodies******- positive ******* brief hospital course: following his catheterization he was admitted to dr. service and remained stable. preoperative workup was completed and the following morning was taken to the operating room where revascularization was performed. he tolerated the operation well and weaned from bypass on neosynephrine and propofol. he awakened intact but was relatively hypoxic with atelectasis and an effusion. the effusion drained via the ct and with peep his oxygenation improved. he was extubated on pod 1 and gradually his o2 requirements declined to the point that his pa02 was greater than 100 on nasal cannula alone. diuresis was begun and beta blockade was instituted. cts were removed and his cxr showed only some mild atelectasis. he was transferred to the floor in stable condition. temporary pacing wires were removed on pod#4. mr was evaluated by physical therapy for strength and mobility and was cleared for discharge to home on pod#5. diuretics were continued after discharge for a weeks as he was still 6 kgs above his preoperative weight. medications, restrictions and follow up care were discussed with him prior to his discharge. of note is a positive heparin antibody titer done due to a moderately depressed platelet count while in the icu. his count prior to discharge was greater than 100,000. medications on admission: aspirin 325mg by mouth daily atenolol 25mg by mouth daily nitroglycerin sl 0.4 mg by mouth as needed discharge medications: 1. atenolol 25 mg tablet sig: one (1) tablet po once a day. disp:*30 tablet(s)* refills:*2* 2. oxycodone-acetaminophen 5-325 mg tablet sig: 1-2 tablets po q4h (every 4 hours) as needed for pain for 1 months. disp:*50 tablet(s)* refills:*0* 3. aspirin 81 mg tablet, delayed release (e.c.) sig: one (1) tablet, delayed release (e.c.) po daily (daily). 4. ranitidine hcl 150 mg tablet sig: one (1) tablet po bid (2 times a day) for 2 weeks. disp:*28 tablet(s)* refills:*0* 5. magnesium hydroxide 400 mg/5 ml suspension sig: thirty (30) ml po hs (at bedtime) as needed for constipation. 6. acetaminophen 325 mg tablet sig: two (2) tablet po q4h (every 4 hours) as needed for pain. 7. atorvastatin 10 mg tablet sig: one (1) tablet po daily (daily). disp:*30 tablet(s)* refills:*2* 8. potassium chloride 20 meq tab sust.rel. particle/crystal sig: one (1) tab sust.rel. particle/crystal po bid (2 times a day) for 7 days. disp:*14 tab sust.rel. particle/crystal(s)* refills:*0* 9. lasix 40 mg tablet sig: one (1) tablet po once a day for 7 days. disp:*7 tablet(s)* refills:*0* discharge disposition: home with service facility: homecare discharge diagnosis: coronary artery disease s/p coronary artery disease hypertension spinal stenosis s/p lumbar laminectomy x 2 s/p colonic polypectomy discharge condition: good discharge instructions: shower daily, no baths or swimming no lotions, creams or powders to incisions no driving for 4 weeks and off all narcotics no lifting more than 10 pounds for 10 weeks report any redness of, or drainage from incisions report any fever greater than 100.5 report any weight gain greater than 2 pounds a day or 5 pounds a week take all medications as directed followup instructions: dr. in 4 weeks () 6 wound clinic in 2 weeks dr. in 2 weeks dr. () in weeks please call for appointments procedure: single internal mammary-coronary artery bypass extracorporeal circulation auxiliary to open heart surgery coronary arteriography using two catheters (aorto)coronary bypass of two coronary arteries angiocardiography of left heart structures left heart cardiac catheterization diagnoses: coronary atherosclerosis of native coronary artery unspecified pleural effusion unspecified essential hypertension other and unspecified angina pectoris pain in joint, lower leg old myocardial infarction hypoxemia unspecified hereditary and idiopathic peripheral neuropathy heparin-induced thrombocytopenia (hit) arthropathy, unspecified, site unspecified 

Answer: The patient is high likely exposed to