Vascular graft infections (original) (raw)

Prosthetic Vascular Graft Infection: A Multi-Center Review of Surgical Management

The Yale Journal of Biology and Medicine, 2007

A multi-center retrospective review of major prosthetic graft infection outcomes was undertaken to determine graft preservation and limb salvage rates. The management of infected prosthetic vascular grafts continues to be controversial. The purpose of this study was to review the surgical management of major extracavitary prosthetic vascular graft infections and to correlate the outcomes on the basis of bacteriology and grade. The change in patient population seen by vascular surgeons and the recent emergence of more virulent bacterial strains should influence surgical management. Bacteriology and severity of infection based on grade must play a greater role in the selection criteria for graft salvage. Despite advancement in the understanding of these interactions and the emergence of new management algorithms, we are continuing to operate without a uniform standard in managing this difficult and rapidly evolving clinical problem.

Prosthetic Vascular Graft Infections: A Contemporary Approach to Diagnosis and Management

Current Infectious Disease Reports, 2011

Improvements in manufacturing and implantation techniques, coupled with an increasing prevalence of atherosclerosis in an aging population, have led to increased utilization of prosthetic vascular grafts. The infection rates of vascular grafts are low. However, when they do occur, high rates of morbidity and mortality can be expected. The purpose of this article is to review the published literature regarding

Vascular prosthetic graft infection: epidemiology, bacteriology, pathogenesis and treatment

Acta chirurgica Belgica, 2002

Vascular prosthetic graft infection remains a major surgical challenge. Prevention of risk factors and antibiotic therapy can reduced but not eradicate it. Management of infected vascular grafts depends on several factors, including the location of the infected prosthesis, the extent of infection, and the underlying micro-organism. Classic treatment consists of extra-anatomic bypass grafting. The disappointing results due to the high mortality and amputation rate have kindled interest in alternative approaches, such as in situ reconstruction with antibiotic-bonded prostheses, autogenous veins or arterial allografts. We focused on the treatment of aortic graft infection by means of both fresh and cryopreserved arterial allograft. Here, the experience of the Italian Collaborative Vascular Homograft Group is reported. Between March 1994 and December 2000 seventy-nine patients with aortic graft infection were treated. The results of 68 patients are analysed. Eleven patients were treated...