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: no drug allergy information on file attending: chief complaint: aortic dissection major surgical or invasive procedure: - emergency bentall procedure and aortic arch replacement. placement of abiomed left ventricular extracorporeal device with coronary artery bypass graft x1 with reverse saphenous vein graft to the right coronary artery. history of present illness: mr. is a 35-year-old male who was transferred by med flight from with a diagnosis of an ascending aortic dissection. he presented to that hospital 36 hours earlier with chest pain, shortness of breath, was intubated and a transthoracic echo done on the morning of transfer showed a type a dissection with wide open aortic insufficiency. he was intubated with high oxygen requirements of 100% fio2 with marginal oxygen saturations. he was emergently med flighted to the for surgical intervention. past medical history: none social history: single, worked as a truck driver. smoked pack per day but quit several weeks prior to admission. denies excessive etoh and illicit drugs. family history: no premature cad or aortic aneurysm/dissection. physical exam: deferred pertinent results: 03:13pm blood pt-38.1* ptt-150* inr(pt)-4.2* 03:13pm blood wbc-12.0* rbc-2.36* hgb-7.3* hct-21.4* mcv-91 mch-31.1 mchc-34.2 rdw-13.1 plt ct-90* 11:50am blood type-art po2-74* pco2-40 ph-7.37 calhco3-24 base xs--1 11:50am blood glucose-120* lactate-1.6 na-135 k-4.8 cl-105 brief hospital course: upon arrival to the operating room directly from the heli pad, he was found to be mottled and blue, cold and clammy. his upper body and head in particular were very dusky suggesting svc compression. he had very poor pulses all over and very weak carotid pulses on the right and an absent right upper extremity pulse. he had an oxygen saturation in the low 90% on 100% oxygen. placement of a femoral line in the right femoral artery emergently showed dark blood with a very weak pulse and his blood pressure was about 75 mmhg. he was prepped and draped emergently. transesophageal echocardiogram showed a huge ascending aorta with a tear and a dissection that extended all the away around into the descending aorta. see operative note for surgical details. the operation was complicated by a severe coagulopathy and the inability to wean from cardiopulmonary bypass. an lvad was subsequently placed. despite mechanical support, he continued to require significant pressor support. and despite multiple blood products, he continued to experience a coagulopathy most likely secondary to shock liver. he was eventually transferred to the csru in grave condition with an esmarch dressing in place. the family was contact and told of the possibly grim prognosis. his hemodynamics steadily worsened and he continued to bleed. he later expired that night. discharge medications: none discharge disposition: expired discharge diagnosis: aortic dissection, cardiogenic shock discharge condition: deceased discharge instructions: none followup instructions: none procedure: extracorporeal circulation auxiliary to open heart surgery diagnostic ultrasound of heart open and other replacement of aortic valve (aorto)coronary bypass of one coronary artery resection of vessel with replacement, thoracic vessels other operations on vessels of heart implant of single ventricular (extracorporeal) external heart assist system diagnoses: congestive heart failure, unspecified acute and subacute necrosis of liver hemorrhage complicating a procedure defibrination syndrome cardiac arrest cardiogenic shock compression of vein dissection of aorta, thoracoabdominal congenital insufficiency of aortic valve 

Answer: The patient is high likely exposed to