BACKGROUND: The aim of this study was to identify patient-related and/or disease-related factors that influence outcomes in patients with vascular prosthetic graft infections. METHODS: Through the hospital patient administration system, between January 1997 and December 2007, a total of 44 patients were diagnosed with central prosthetic graft infections. Univariate and multivariate analyses were performed to define factors predictive of mortality. RESULTS: Thirty-three men and 11 women (mean age, 71 years) were included. There was considerable comorbidity. Coagulase-negative Staphylococcus and S aureus were isolated in almost 50% of the patients. The mean follow-up duration was 5 years, during which 20 patients (46%) died. The main causes of death were related to vascular disease. Conservative treatment with antibiotics was the only variable with significant predictive value on multivariate analysis (hazard ratio, 3.62; 95% confidence interval, 1.17-11.24; P = .02). CONCLUSIONS: Conservative treatment of prosthetic graft infections was associated with high mortality; therefore, it should be limited to a specific group. Patients who are not capable of undergoing open repair may benefit from conservative management. Otherwise, aggressive open treatment seems indicated. Copyright (c) 2009 Elsevier Inc. All rights reserved.
BACKGROUND: The aim of this study was to identify patient-related and/or disease-related factors that influence outcomes in patients with vascular prosthetic graft infections. METHODS: Through the hospital patient administration system, between January 1997 and December 2007, a total of 44 patients were diagnosed with central prosthetic graft infections. Univariate and multivariate analyses were performed to define factors predictive of mortality. RESULTS: Thirty-three men and 11 women (mean age, 71 years) were included. There was considerable comorbidity. Coagulase-negative Staphylococcus and S aureus were isolated in almost 50% of the patients. The mean follow-up duration was 5 years, during which 20 patients (46%) died. The main causes of death were related to vascular disease. Conservative treatment with antibiotics was the only variable with significant predictive value on multivariate analysis (hazard ratio, 3.62; 95% confidence interval, 1.17-11.24; P = .02). CONCLUSIONS: Conservative treatment of prosthetic graft infections was associated with high mortality; therefore, it should be limited to a specific group. Patients who are not capable of undergoing open repair may benefit from conservative management. Otherwise, aggressive open treatment seems indicated. Copyright (c) 2009 Elsevier Inc. All rights reserved.
Authors: A Obermeier; F D Matl; J Schwabe; A Zimmermann; K D Kühn; S Lakemeier; R von Eisenhart-Rothe; A Stemberger; R Burgkart Journal: J Mater Sci Mater Med Date: 2012-04-03 Impact factor: 3.896
Authors: Ben R Saleem; Roelof J Beukinga; Ronald Boellaard; Andor W J M Glaudemans; Michel M P J Reijnen; Clark J Zeebregts; Riemer H J A Slart Journal: Eur J Nucl Med Mol Imaging Date: 2016-12-24 Impact factor: 9.236