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The impact of environmental cleaning protocol featuring PX-UV in reducing the incidence of multidrug-resistant gram-negative healthcare-associated infection and colonization in intensive care units in Thailand

Published online by Cambridge University Press:  13 December 2023

Supavit Vaivoothpinyo ,
Ornnicha Sathitakorn ,
Kittiya Jantarathaneewat Open the ORCID record for Kittiya Jantarathaneewat [Opens in a new window] ,
David J. Weber Open the ORCID record for David J. Weber [Opens in a new window] ,
Piyaporn Apisarnthanarak ,
Sasinuch Rutjanawech ,
Pichaya Tantiyavarong Open the ORCID record for Pichaya Tantiyavarong [Opens in a new window]  and
Anucha Apisarnthanarak
Supavit Vaivoothpinyo
Affiliation:
Division of Infectious Diseases, Faculty of Medicine, Thammasat University, Pathum Thani, Thailand
Ornnicha Sathitakorn
Affiliation:
Division of Infectious Diseases, Faculty of Medicine, Thammasat University, Pathum Thani, Thailand
Kittiya Jantarathaneewat
Affiliation:
Department of Pharmaceutical Care, Faculty of Pharmacy, Thammasat University, Pathum Thani, Thailand Research Group in Infectious Diseases Epidemiology and Prevention, Faculty of Medicine, Thammasat University, Pathum Thani, Thailand
David J. Weber
Affiliation:
University of North Carolina, Gillings School of Global Public Health, Chapel Hill, North Carolina, United States
Piyaporn Apisarnthanarak
Affiliation:
Division of Diagnostic Radiology, Department of Radiology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
Sasinuch Rutjanawech
Affiliation:
Division of Infectious Diseases, Faculty of Medicine, Thammasat University, Pathum Thani, Thailand Research Group in Infectious Diseases Epidemiology and Prevention, Faculty of Medicine, Thammasat University, Pathum Thani, Thailand
Pichaya Tantiyavarong
Affiliation:
Department of Clinical Epidemiology, Faculty of Medicine, Thammasat University, Pathum Thani, Thailand
Anucha Apisarnthanarak*
Affiliation:
Division of Infectious Diseases, Faculty of Medicine, Thammasat University, Pathum Thani, Thailand Research Group in Infectious Diseases Epidemiology and Prevention, Faculty of Medicine, Thammasat University, Pathum Thani, Thailand
*
Corresponding author: Anucha Apisarnthanarak; Email: anapisarn@yahoo.com
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Abstract

In this quasi-experimental study, implementing PX-UV to the standard environmental cleaning protocol was associated with a reduction in the overall incidence of multidrug-resistant (MDR) gram-negative organisms (P = .01) and MDR Acinetobacter baumannii (P = .001) in intervention intensive care units. However, the intervention did not reduce patient length of stay and 30-day mortality.

Type
Concise Communication
Information
Infection Control & Hospital Epidemiology , Volume 45 , Issue 5 , May 2024 , pp. 684 - 687
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Copyright
© The Author(s), 2023. Published by Cambridge University Press on behalf of The Society for Healthcare Epidemiology of America

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References

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