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Peripheral Parenteral Nutrition Solutions and Bed Bath Towels as Risk Factors for Nosocomial Peripheral Venous Catheter-related Bloodstream Infection by Bacillus cereus

In Japan, China, and Singapore, several studies have reported increased incidences of peripheral venous catheter-related bloodstream infection by Bacillus cereus during the summer. Therefore, we hypothesized that bed bathing with a B. cereus-contaminated “clean” towels increases B. cereus contact wi...

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Autores principales: Hino, Chieko, Ozaki, Masakazu, Kitahara, Takashi, Kouda, Kyoji, Shikichi, Kyoko, Nakamura, Itaru, Kawai, Shinya, Oie, Shigeharu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Ivyspring International Publisher 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10110474/
https://www.ncbi.nlm.nih.gov/pubmed/37082737
http://dx.doi.org/10.7150/ijms.82054
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author Hino, Chieko
Ozaki, Masakazu
Kitahara, Takashi
Kouda, Kyoji
Shikichi, Kyoko
Nakamura, Itaru
Kawai, Shinya
Oie, Shigeharu
author_facet Hino, Chieko
Ozaki, Masakazu
Kitahara, Takashi
Kouda, Kyoji
Shikichi, Kyoko
Nakamura, Itaru
Kawai, Shinya
Oie, Shigeharu
author_sort Hino, Chieko
collection PubMed
description In Japan, China, and Singapore, several studies have reported increased incidences of peripheral venous catheter-related bloodstream infection by Bacillus cereus during the summer. Therefore, we hypothesized that bed bathing with a B. cereus-contaminated “clean” towels increases B. cereus contact with the catheter and increases the odds of contaminating the peripheral parenteral nutrition (PPN). We found that 1) professionally laundered “clean” towels used in hospitals have B. cereus (3.3×10(4) colony forming units (CFUs) / 25cm(2)), 2) B. cereus is transferable onto the forearms of volunteers by wiping with the towels (n=9), and 3) B. cereus remain detectable (80∼660 CFUs /50cm(2)) on the forearms of volunteers even with subsequent efforts of disinfection using alcohol wipes. We further confirmed that B. cereus grow robustly (10(2) CFUs /mL to more than 10(6) CFUs /mL) within 24hours at 30°C in PPN. Altogether we find that bed bathing with a towel contaminated with B. cereus leads to spore attachments to the skin, and that B. cereus can proliferate at an accelerated rate at 30°C compared to 20°C in PPN. We therefore highly recommend ensuring the use of sterile bed bath towels prior to PPN administration with catheter in patients requiring bed bathing.
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spelling pubmed-101104742023-04-19 Peripheral Parenteral Nutrition Solutions and Bed Bath Towels as Risk Factors for Nosocomial Peripheral Venous Catheter-related Bloodstream Infection by Bacillus cereus Hino, Chieko Ozaki, Masakazu Kitahara, Takashi Kouda, Kyoji Shikichi, Kyoko Nakamura, Itaru Kawai, Shinya Oie, Shigeharu Int J Med Sci Research Paper In Japan, China, and Singapore, several studies have reported increased incidences of peripheral venous catheter-related bloodstream infection by Bacillus cereus during the summer. Therefore, we hypothesized that bed bathing with a B. cereus-contaminated “clean” towels increases B. cereus contact with the catheter and increases the odds of contaminating the peripheral parenteral nutrition (PPN). We found that 1) professionally laundered “clean” towels used in hospitals have B. cereus (3.3×10(4) colony forming units (CFUs) / 25cm(2)), 2) B. cereus is transferable onto the forearms of volunteers by wiping with the towels (n=9), and 3) B. cereus remain detectable (80∼660 CFUs /50cm(2)) on the forearms of volunteers even with subsequent efforts of disinfection using alcohol wipes. We further confirmed that B. cereus grow robustly (10(2) CFUs /mL to more than 10(6) CFUs /mL) within 24hours at 30°C in PPN. Altogether we find that bed bathing with a towel contaminated with B. cereus leads to spore attachments to the skin, and that B. cereus can proliferate at an accelerated rate at 30°C compared to 20°C in PPN. We therefore highly recommend ensuring the use of sterile bed bath towels prior to PPN administration with catheter in patients requiring bed bathing. Ivyspring International Publisher 2023-03-05 /pmc/articles/PMC10110474/ /pubmed/37082737 http://dx.doi.org/10.7150/ijms.82054 Text en © The author(s) https://creativecommons.org/licenses/by/4.0/This is an open access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/). See http://ivyspring.com/terms for full terms and conditions.
spellingShingle Research Paper
Hino, Chieko
Ozaki, Masakazu
Kitahara, Takashi
Kouda, Kyoji
Shikichi, Kyoko
Nakamura, Itaru
Kawai, Shinya
Oie, Shigeharu
Peripheral Parenteral Nutrition Solutions and Bed Bath Towels as Risk Factors for Nosocomial Peripheral Venous Catheter-related Bloodstream Infection by Bacillus cereus
title Peripheral Parenteral Nutrition Solutions and Bed Bath Towels as Risk Factors for Nosocomial Peripheral Venous Catheter-related Bloodstream Infection by Bacillus cereus
title_full Peripheral Parenteral Nutrition Solutions and Bed Bath Towels as Risk Factors for Nosocomial Peripheral Venous Catheter-related Bloodstream Infection by Bacillus cereus
title_fullStr Peripheral Parenteral Nutrition Solutions and Bed Bath Towels as Risk Factors for Nosocomial Peripheral Venous Catheter-related Bloodstream Infection by Bacillus cereus
title_full_unstemmed Peripheral Parenteral Nutrition Solutions and Bed Bath Towels as Risk Factors for Nosocomial Peripheral Venous Catheter-related Bloodstream Infection by Bacillus cereus
title_short Peripheral Parenteral Nutrition Solutions and Bed Bath Towels as Risk Factors for Nosocomial Peripheral Venous Catheter-related Bloodstream Infection by Bacillus cereus
title_sort peripheral parenteral nutrition solutions and bed bath towels as risk factors for nosocomial peripheral venous catheter-related bloodstream infection by bacillus cereus
topic Research Paper
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10110474/
https://www.ncbi.nlm.nih.gov/pubmed/37082737
http://dx.doi.org/10.7150/ijms.82054
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