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Towards an antimicrobial 'microglove'

Reilman, E., Hagting, J. G., Flipsen, T., Ulmer, H. & van Dijl, J. M., 13-Nov-2015, In : Scientific Reports. 5, 11 p., 16679.

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DOI

A large proportion of hospital-related infections are acquired and spread due to the direct contacts between patients and healthcare workers. Accordingly, proper infection prevention measures, and especially hand hygiene, are key to limit the spread of infections in nosocomial settings. However, healthcare workers frequently experience difficulties in complying strictly to hand disinfection protocols. This study was therefore aimed at the development of a hand rub with antimicrobial activity that forms a protective film on the hand, a so-called microglove, in order to enhance hand hygiene. For this purpose, various co-polymer formulations consisting of different ratios of Polyvinylpyrrolidone (PVP) and a branched C20 derivatized maleate (M20) in combination with the known biocide benzalkonium chloride (BKC) were tested for their combined film-forming and antimicrobial activities. The results of a series of novel contamination and transmission assays show that a formulation of 80% PVP and 20% M20 co-polymer with 0.9% BKC fulfils the elementary requirements for an antimicrobial microglove.

Original languageEnglish
Article number16679
Number of pages11
JournalScientific Reports
Volume5
Publication statusPublished - 13-Nov-2015

    Keywords

  • STAPHYLOCOCCUS-AUREUS, PATIENT-CARE, INFECTIONS, RESISTANCE, PREVENTION, HOSPITALS, SALTS, RISK

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