Infective aneurysm of the popliteal artery due to Salmonella enteritidis.

Infected aneurysms of the popliteal artery are rare and Salmonella enteritidis infection in this site has not been previously reported. In the case reported herein, septic thrombophlebitis was found to be in contact with the aneurysm. Preoperative diagnosis was made through arteriography, computed tomographic (CT) scan, and positive blood cultures. The infected aneurysm was treated by resection without any reconstruction while phlebitis was treated by thrombectomy. Appropriate antibiotic therapy was administered. The patient made an uneventful recovery.