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: past medical history: includes 5.7 cm abdominal aortic aneurysm. discharge diagnosis: a 5.7 cm abdominal aortic aneurysm. , m.d. procedure: extracorporeal circulation auxiliary to open heart surgery combined right and left heart cardiac catheterization coronary arteriography using two catheters angiocardiography of left heart structures open and other replacement of aortic valve with tissue graft resection of vessel with replacement, thoracic vessels open and other replacement of mitral valve with tissue graft suture of artery cardiopulmonary resuscitation, not otherwise specified diagnoses: coronary atherosclerosis of native coronary artery unspecified essential hypertension chronic airway obstruction, not elsewhere classified atrial fibrillation mitral valve insufficiency and aortic valve insufficiency rheumatic heart failure (congestive) abdominal aneurysm without mention of rupture dissection of aorta, thoracic diseases of tricuspid valve 

Answer: The patient is high likely exposed to