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  • Title: Analysis of bacteremia after pancreatic transplantation with enteric drainage.
    Author: Singh RP, Farney AC, Rogers J, Ashcraft E, Hart L, Doares W, Hartmann EL, Reeves-Daniel A, Adams PL, Stratta RJ.
    Journal: Transplant Proc; 2008 Mar; 40(2):506-9. PubMed ID: 18374115.
    Abstract:
    OBJECTIVE: The objective of this study was to review the incidence, risk factors, and impact of bacteremia after pancreas transplantation (PTX). METHODS: We performed a retrospective analysis of consecutive simultaneous kidney-pancreas transplantations (SKPTs) and solitary PTXs from January 2002 through April 2007. Positive blood cultures were correlated with other coexisting infections and parameters. RESULTS: One hundred ten PTXs with enteric drainage included 80 SKPTs and 30 solitary PTXs. Mean follow-up was 32 months. Bacteremia occurred in 29 (26%) patients with 5 (17%) being recurrent; it was seen during the first month after transplantation in 13 (12%), between 1 and 3 months in 12 (11%), between 3 and 12 months in 3 (3%), and after the first year in 3 cases (3%). Typical organisms were as follows: MRSE, MSSE, Klebsiella, Escherichia coli, vancomycin-resistant enterococci (VRE), and Acinetobacteri. Bacteremia was associated with coexisting site infection in 20 cases (69%): deep abdominal wound (31%); line (31%); urinary tract (34%); and pulmonary (7%). Similar bacterial species in blood and a coexisting site occurred in 15 cases (52%). No correlation was seen with cytomegalovirus (CMV) infections. In the first year, bacteremia was associated with more acute rejection episodes (32% vs 17%; P = .09), surgical complications (54% vs 42%; P = .267), mortality (11% vs 4%; P = .15), and death-censored pancreatic (14% vs 9%; P = .39) and kidney (4% vs 0; P = .08) graft loss. Fewer patients with bacteremia received alemtuzumab compared with rATG induction (14% vs 39%; P = .04). CONCLUSIONS: Bacteremias were common within 3 months of PTX. A significant number (39%) were multidrug resistant. The majority were accompanied by abdominal, urinary, or line infections. Bacteremias were associated with slightly higher incidences of rejection, mortality, and graft loss.
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