Infection
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We investigated the relationship between the prognostic factors of postoperative peritonitis and mortality. ⋯ Delaying relaparotomy for more than 24 h and presence of organ failure result in higher mortality.
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We describe a rare case of multifocal necrotizing fasciitis (NF) complicating a single vaccine injection. Injection of hepatitis B vaccine of a 16-year-old immunocompetent woman developed into rapidly spreading multifocal NF of the right arm and the thighs, with septic shock. Treatment with antimicrobial therapy and surgical debridements allowed amputation to be avoided with a favourable outcome. ⋯ Some strains of MSSA could harbor PVL and enterotoxins. PCR investigation is not frequent but could improve the understanding of the mechanisms of lesions. This case is in keeping with the increasing incidence of MSSA harboring PVL and enterotoxins with multifocal dissemination NF and emphasizes the necessary precautions for skin decontamination before vaccine injection.
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The aim of this study was to investigate the interaction between intravenous piperacillin/tazobactam treatment and Aspergillus galactomannan antigen (GM) and 1,3-beta-D: -glucan (BDG) test results in patients without known risk factors for invasive fungal infections (IFI). ⋯ No significant interaction was observed between piperacillin/tazobactam administration and Aspergillus GM and BDG assays. Positive results for these tests should be evaluated cautiously in patients at high risk for IFI receiving piperacillin/tazobactam.