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: codeine / penicillins / ether attending: chief complaint: impending aaa rupture major surgical or invasive procedure: thoracoabdominal aneurysm repair history of present illness: 77f history of pud, cad, aaa (unknown size) and chronic abdominal pain presents with abdominal pain. patient states this is severe abdominal pain for 2d. patient states pain started 3mo ago when she was found to have ulcers and a aaa. patient states this pain had been stable since discharge, but became more severe 2d ago. +nausea no vomiting. denies fevers, dysuria, diarrhea. denies cp, sob, cough, skin changes. she has generalized abd tenderness. mild distension w/ guaiac+ brown stool. bedside ultrasound was performed in the ed without evidence of free fluid, unable to visualize aorta due to body habitus. past medical history: pmh: pud psh: cholecystectomy, vaginal partial hysterectomy social history: lives in homeless shelter. no contacts given family history: n/a physical exam: pe: 98.5 120 106/71 18 99% ra gen: alert and oriented cv: rrr resp: clear to auscultation abd: distended, non-peritoneal, diffusely tender pulses: all palpable pertinent results: 01:24pm lactate-8.6* k+-3.0* 01:24pm o2 sat-96 12:39pm type-mix ph-7.19* 11:30am type-mix comments-green top 11:24am type-art po2-208* pco2-53* ph-7.24* total co2-24 base xs--5 10:15am hgb-8.9* calchct-27 01:24pm type-art po2-103 pco2-45 ph-7.26* total co2-21 base xs--6 12:51pm hct-30.0*# brief hospital course: pt was admitted to the vascular surgical service. after informed consent was obtained and carefully informing her of all the potential risks of the procedure, she still decided to proceed with the operation. accordingly, she was taken emergently to the operating room with the cardiac surgical team. she underwent a 1) repair of contained rupture of thoracoabdominal aneurysm with 30-mm gelweave graft. cold circulatory arrest. atrial femoral bypass 2) graft from distal to the left subclavian artery at the proximal anastomosis, distal anastomosis beveled include all the visceral vessels on . intraoperative fluids included 6l crystalloid, 3700ml of prbc, 2300 ml of ffp, 600ml platelets, 670ml cryoprecipitate. the chest was closed and abdomen was packed opened due to her critical state. please refer to operative note for more details. postoperatively, she was transferred to the cvicu for monitoring. she needed aggressive resuscitation. chest tube output was with 1l of sanguinous drainage after 1.5 hours. she develped extensive subcutaneous emphysema to her chest bilaterally. there was trouble attempting to ventilate the patient. chest x-ray showing completely opacified left lung. despite chest tube with high output, it was still clotted off and required frequent stripping. the decision was to place another tube to decompress the chest, subcutaneous air and facilitate drainage. while attempting to place the chest tube, massive clot exsanguinated from the chest. there was copious amounts and profuse drainage. patient's pressure began to drop and she was coded for approximately 3 minutes. level i transfusion protocol was initiated. pt's was still critically unstable and hypotensive. the decision by all members of staff - vascular surgery, cardiac surgery and icu team was to withdraw measures given already high morbidity. she was pronounced dead at 218pm. medical examiner declined autopsy. medications on admission: : proventil hfa 90 mcg/actuation aerosol inhaler inhalation 1 hfa aerosol inhaler(s) every 4-6 hrs cyclobenzaprine 10 mg tab oral 1 tablet(s) once daily, as needed omeprazole 20 mg cap, delayed release oral 1 capsule, delayed release(e.c.)(s) simethicone 80 mg chewable tab oral 1 tablet, chewable(s) every 6-8 hrs, as needed mapap (acetaminophen) 325 mg tab oral 2 tablet(s) three times daily tramadol 50 mg tab oral 1 tablet(s) every 6-8 hrs o docusate sodium 100 mg cap oral 1 capsule(s) once daily discharge medications: n/a discharge disposition: expired discharge diagnosis: ruptured thoracoabdominal aneurysm bleeding asystole deceased discharge condition: n/a discharge instructions: n/a followup instructions: n/a procedure: extracorporeal circulation auxiliary to open heart surgery resection of vessel with replacement, thoracic vessels resection of vessel with replacement, aorta, abdominal cardiopulmonary resuscitation, not otherwise specified diagnoses: coronary atherosclerosis of native coronary artery asthma, unspecified type, unspecified hemorrhage complicating a procedure hypotension, unspecified 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 obesity, unspecified emphysema (subcutaneous) (surgical) resulting from procedure lack of housing peptic ulcer of unspecified site, unspecified as acute or chronic, without mention of hemorrhage or perforation, without mention of obstruction other ill-defined heart diseases thoracoabdominal aneurysm, ruptured 

Answer: The patient is high likely exposed to