[Axillo-femoral bypass in the treatment of aorta prosthesis infection. A special case]. / Il by-pass axillo-femorale nel trattamento di protesi aortica infetta. Un caso particolare.

The authors report a case recently brought to their observation: T.A., a 77 year old patient, operated on in July 1990, for aortic aneurysm with axillo femoral by-pass. The patient was reoperated on the 5th day for ischaemic necrosis of the descending colon. In 1992 he was operated in another hospital for right iliac branch removal of the by-pass and performing of extra-anatomic bifemoral by-pass for right iliac branch infection of anatomic prosthesis. He was brought to our observation in March 1993, after the patient was refused in other Centres because of purulent abscess located near the aortic prosthesis and in the right iliac fossa, with a fistula to right superior anterior iliac crista. The patient was operated on in April 1993, with an explorative laparatomy to drain the abscess and to remove the aortic prosthesis. The aorta was sutured with closed bottom by means of delayed points. The postoperative course was regular and an arteriography performed three months after confirms the good running of the axillo-femoral by-pass and of the bifemoral one previously performed. The authors because of their experience and the bibliographical data underline the goodness of the axillo-femoral by-pass in serious infections of an aortic prosthesis.