The location of mycotic aneurysm was the determinant of mortality. Mycotic aneurysm of the suprarenal aorta has poor prognosis and requires alternative surgical treatment.

In situ graft revascularization is viable in afebrile patients or patients who have good response to preoperative antibiotic therapy. Extra-anatomic bypass grafting for infected infrarenal abdominal aneurysm resection has a similar long-term survival rate and should be considered in patients who are unsuitable for in situ graft revascularization; however, the postoperative complication rate is higher. Further prospective study with large patient populations is needed to determine the selection criteria for using in situ revascularization as alternative methods for treatment of infected abdominal aneurysms.

The subclavian vein is not recommended for the use of intravenous ports. There is not only a higher risk of iatrogenic pneumothorax or hemothorax using this entry route but also a higher fracture rate, which may be caused by pinch-off syndrome. The greater saphenous vein should only be considered when the patient has superior vena cava syndrome. However, a higher incidence of infection and a lower device survival rate should be expected with this location.