Prosthetic Vascular Graft Infections: Bacterial Cultures from Negative-Pressure-Wound-Therapy Foams Do Not Improve Diagnostics.
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ABSTRACT:
SUBMITTER: Scherrer AU
PROVIDER: S-EPMC4963492 | biostudies-literature | 2016 Aug
REPOSITORIES: biostudies-literature
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Prosthetic Vascular Graft Infections: Bacterial Cultures from Negative-Pressure-Wound-Therapy Foams Do Not Improve Diagnostics.
Scherrer Alexandra U AU Bloemberg Guido G Zbinden Reinhard R Zinkernagel Annelies S AS Fuchs Claudio C Frauenfelder Sandra S Rancic Zoran Z Mayer Dieter D Hasse Barbara B
Journal of clinical microbiology 20160601 8
We analyzed the diagnostic value of microorganisms cultured from negative-pressure-wound-therapy (NPWT) foam samples compared to that of microorganisms cultured from deep tissue samples from patients with vascular graft infections. The sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) were 58%, 86%, 81%, and 66%, respectively. The diagnostic value of microbiological cultures from NPWT foams was poor. ...[more]
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