Complex aortofemoral prosthetic infections: the role of autogenous superficial femoropopliteal vein reconstruction

• Published in: Archives of surgery (Chicago. 1960) Vol. 134; no. 6; p. 615
• Main Authors: Gordon, L L, Hagino, R T, Jackson, M R, Modrall, J G, Valentine, R J, Clagett, G P
• Format: Journal Article
• Language: English
• Published: United States 01-06-1999
• Subjects: Adult; Aged; Aorta, Abdominal - surgery; Aortic Diseases - surgery; Blood Vessel Prosthesis; Female; Femoral Vein - surgery; Follow-Up Studies; Humans; Male; Middle Aged; Popliteal Vein - surgery; Postoperative Complications - epidemiology; Prosthesis-Related Infections; Retrospective Studies; Vascular Surgical Procedures - methods
• ISSN: 0004-0010
• DOI: 10.1001/archsurg.134.6.615

With increasing experience, we have encountered patients with complex aortofemoral prosthetic infections in whom extra-anatomic bypass (EAB) is not an option.
Autogenous superficial femoropopliteal vein (SFPV) aortic reconstruction provides a limb-saving and lifesaving alternative with acceptable morbidity and mortality.
Retrospective review.
University-based county, private, and Veterans Affairs hospitals.
Seventeen patients with infected aortofemoral bypasses in whom conventional EAB was impossible because of infection of previously placed EAB, massive groin and/or thigh sepsis, or both.
Morbidity and mortality.
Multiple previous operations were common (mean, 4 per patient) and included EAB (n = 11), replacement aortofemoral bypass (n = 4), prosthetic femoropopliteal bypass (n = 7), and thoracobifemoral bypass (n = 1); all bypasses became infected. Overall, 11 patients had sepsis at the time of presentation. Of the patients with massive groin infection, 7 had extensive deep infections involving most of the proximal thighs or retroperitoneum, 4 had enterocutaneous fistulae, and 2 had necrotizing fasciitis of the lower abdomen and thigh. Polymicrobial infections were common (n = 9). Four patients (24%) died in the perioperative period, 8 (47%) suffered major complications, and 4 (24%) underwent major amputations. Mortality in this group of patients was 3 times that of all other patients undergoing autogenous SFPV aortic reconstruction for prosthetic infection (8%). Amputation rates were also increased (24% vs 6%). The mean+/-SD follow-up time is 23+/-21 months. All patients maintained patent SFPV reconstructions.
In the setting of complex aortofemoral prosthetic infections, autogenous SFPV aortic reconstruction is a useful option for patients in whom EAB is impossible and limb loss and/or death would be inevitable without revascularization.