After aortic vessel replacement, some patients may live up to thirty years, depending on the individual. The life expectancy of a patient undergoing aortic vessel replacement surgery may be around 10 to 20 years, but if the patient’s vital signs are relatively stable after the surgery, and if the patient insists on taking thrombolytic and anticoagulant medications, such as aspirin and warfarin for a long period of time, the life expectancy of some patients who are in relatively good physical condition and are relatively young, may reach around 30 years after the surgery. Replacing the aortic blood vessels is a relatively large operation, after the operation, you need to actively monitor the patient’s heart rate, blood pressure and blood oxygen saturation and other basic indicators, and should be appropriate bed rest and maintain a relaxed mood, for the postoperative recovery is very good. Although replacing the aortic blood vessels may cause some damage to the body, as long as active care is taken after the operation and the heart’s function is regularly reviewed, the patient’s quality of life can be continuously improved and the patient’s life expectancy can be prolonged.