prikaz prve stranice dokumenta Comparison of different disinfection protocols against contamination of ceramic surfaces with Klebsiella pneumoniae biofilm
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Scientific paper - Original scientific paper
Comparison of different disinfection protocols against contamination of ceramic surfaces with Klebsiella pneumoniae biofilm
Arhiv za higijenu rada i toksikologiju, 75 (2024), 4; 289-296. https://doi.org/10.2478/aiht-2024-75-3920
Piletić, Kaća; Mežnarić, Silvestar; Keržić, Eli; Oder, Martina; Gobin, Ivana

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Piletić, K., Mežnarić, S., Keržić, E., Oder, M. & Gobin, I. (2024). Comparison of different disinfection protocols against contamination of ceramic surfaces with Klebsiella pneumoniae biofilm. Arhiv za higijenu rada i toksikologiju, 75. (4), 289-296. doi: 10.2478/aiht-2024-75-3920

Piletić, Kaća, et al. "Comparison of different disinfection protocols against contamination of ceramic surfaces with Klebsiella pneumoniae biofilm." Arhiv za higijenu rada i toksikologiju, vol. 75, no. 4, 2024, pp. 289-296. https://doi.org/10.2478/aiht-2024-75-3920

Piletić, Kaća, Silvestar Mežnarić, Eli Keržić, Martina Oder and Ivana Gobin. "Comparison of different disinfection protocols against contamination of ceramic surfaces with Klebsiella pneumoniae biofilm." Arhiv za higijenu rada i toksikologiju 75, no. 4 (2024): 289-296. https://doi.org/10.2478/aiht-2024-75-3920

Piletić, K., et al. (2024) 'Comparison of different disinfection protocols against contamination of ceramic surfaces with Klebsiella pneumoniae biofilm', Arhiv za higijenu rada i toksikologiju, 75(4), pp. 289-296. doi: 10.2478/aiht-2024-75-3920

Piletić K, Mežnarić S, Keržić E, Oder M, Gobin I. Comparison of different disinfection protocols against contamination of ceramic surfaces with Klebsiella pneumoniae biofilm. Arhiv za higijenu rada i toksikologiju [Internet]. 2024 [cited 2025 March 05];75(4):289-296. doi: 10.2478/aiht-2024-75-3920

K. Piletić, S. Mežnarić, E. Keržić, M. Oder and I. Gobin, "Comparison of different disinfection protocols against contamination of ceramic surfaces with Klebsiella pneumoniae biofilm", Arhiv za higijenu rada i toksikologiju, vol. 75, no. 4, pp. 289-296, 2024. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:184:703817. [Accessed: 05 March 2025]

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Metadata
Title (english)Comparison of different disinfection protocols against contamination of ceramic surfaces with Klebsiella pneumoniae biofilm
Title (croatian)Usporedba različitih protokola dezinfekcije na biofilmu K. pneumoniae na keramici
AuthorKaća Piletić https://orcid.org/0000-0001-6080-3794
AuthorSilvestar Mežnarić
AuthorEli Keržić
AuthorMartina Oder
AuthorIvana Gobin
Author's institutionUniversity of Rijeka
Faculty of Medicine
(Department of Microbiology and Parasitology)
Scientific / art field,
discipline and subdiscipline		BIOMEDICINE AND HEALTHCARE
Clinical Medical Sciences
Medical Microbiology
Scientific / art field,
discipline and subdiscipline		BIOMEDICINE AND HEALTHCARE
Public Health and Health Care
Abstract (english)
Since the beginning of the corona virus disease (COVID-19) pandemic, nursing home residents had been under strict quarantine, which greatly affected their lifestyle and health. In this follow-up study, we analysed whether lifestyle changes during the lockdown had an impact on their body composition and nutritional status. For this purpose we determined body composition, nutritional status, and osteosarcopenic adiposity (OSA) prevalence in 24 volunteer nursing home residents just before the February 2020 COVID-19 lockdown and about 15 months into the lockdown. Body composition (total bone mass, lean and fat tissue components) was assessed with bioelectrical impedance. OSA was established if the participants had sarcopenia, osteopenia, and adiposity. Information on dietary habits, weight loss, and selfperception of health were obtained with the Mini Nutritional Assessment (MNA) form, while nutritional status was assessed with the MNA-Short Form (SF). At baseline, OSA was determined in 14 participants and at the follow-up in 16 participants. The results show an overall decrease in bone and lean tissues and increase in fat tissue. There were significantly more participants with a normal nutritional status than those at risk of malnutrition or malnourished (p=0.045). Our findings suggest that negative changes in body composition during the pandemic are owed to age rather than to changes in lifestyle caused by the pandemic. Regular monitoring of body composition in nursing homes may help to preserve the health of older people in general and particularly in cases of possible future lockdowns.
Abstract (croatian)
Kontaminacija bolničkoga okoliša biofilmom Klebsiella pneumoniae može utjecati na širenje bolničkih infekcija. Dezinfekcija različitim biocidnim aktivnim tvarima obično je metoda izbora za uklanjanje biofilma s površina. U ovoj smo studiji testirali 13 različitih protokola dezinfekcije koristeći plinoviti ozon, limunsku kiselinu i tri radne koncentracije profesionalnih dezinfekcijskih proizvoda na bazi benzalkonijeva klorida na 24-satnom biofilmu dvaju sojeva K. pneumoniae na keramičkim pločicama. Svi testirani protokoli značajno su smanjili ukupni broj bakterija u usporedbi s kontrolom, varirajući od čimbenika smanjenja log10 CFU od 1,4 do 5,6. Dezinfekcija kombinacijom dviju ili više biocidnih aktivnih tvari rezultirala je značajno boljim antibiofilm učinkom od dezinfekcije jednom tvari, a najučinkovitija kombinacija za oba soja bila je kombinacija limunske kiseline, plinovitog ozona i benzalkonijeva klorida.
Keywords (english)
Keywords (croatian)
Languageenglish
Languagecroatian
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review
Publication versionPublished version
Journal titleArhiv za higijenu rada i toksikologiju
Numberingvol. 75, no. 4, pp. 289-296
p-ISSN0004-1254
e-ISSN1848-6312
DOIhttps://doi.org/10.2478/aiht-2024-75-3920
URN:NBNurn:nbn:hr:184:703817
Publication2024
Document URLhttps://hrcak.srce.hr/324317
Type of resourceText
Access conditionsOpen access
Terms of useLicence Attribution 4.0 International (CC BY 4.0) icon
Created on2025-03-05 14:02:23