Penggunaan Sinaran Ultraungu-C Untuk Dekontaminasi Pelitup Muka
Application Of Ultraviolet Type C Radiation To Decontaminate Face Mask
Keywords:
dekontaminasi, germisidal, pelitup muka, sinaran ultraungu jenis CAbstract
Sinaran ultraungu-C (UVC) yang bersifat germisidal banyak digunakan untuk disinfeksi permukaan. Kajian ini adalah untuk menilai keberkesanan sinaran UVC dalam dekontaminasi pelitup muka. Ujian antimikrob menggunakan sinaran UVC terhadap pelitup muka yang diinokulasi dengan patogen dilakukan pada sela masa pendedahan yang berbeza iaitu 10, 30, 50 dan 60 saat. Patogen yang diuji adalah Acinetobacter baumanii, Bacillus cereus, Enterococcus faecalis, Klebsiella aerogenes, Klebsiella pneumoniae, Staphylococcus aureus rintang metisilin (MRSA), Pseudomonas aeruginosa, dan virus Influenza A dan B. Pendedahan pelitup muka terhadap sinaran UVC memperoleh peratusan pengurangan sebanyak 99.9% untuk semua patogen ujian kecuali P. aeruginosa. Hasil kajian ini menunjukkan bahawa sinaran UVC dapat digunakan untuk dekontaminasi pelitup muka.
Downloads
Metrics
References
AATCC. 2004. Test Method 100 - Antibacterial Finishes on Textile Materials: Assessment of. United States. American Association of Chemists and Colourists.
Bouvier, N.M. & Palese, P. 2008. The biology of influenza viruses. Vaccine, 26: D49-D53. DOI: https://doi.org/10.1016/j.vaccine.2008.07.039
Cadnum, J.L., Li, D.F., Redmond, S.N., John, A.R., Pearlmutter, B. & Donskey, C.J. 2020. Effectiveness of ultraviolet-C light and a high-level disinfection cabinet for decontamination of N95 respirators. Pathogens and Immunity, 5(1): 52. DOI: https://doi.org/10.20411/pai.v5i1.372
CDC. 2020a. Interim infection prevention and control recommendations for healthcare personnel during the coronavirus disease 2019 (COVID-19) pandemic [WWW Document]. Center for Disease Control and Prevention. URL https://www.cdc.gov/coronavirus/2019-ncov/hcp/infection-control-recommendations.html#print (accessed 1.26.2021).
CDC. 2020b. Recommended guidance for extended use and limited reuse of n95 filtering facepiece respirators in healthcare settings [WWW Document]. Center for Disease Control and Prevention. URL https://www.cdc.gov/niosh/topics/hcwcontrols/recommendedguidanceextuse.html (accessed 1.27.2021).
CDC. 2020c. Decontamination and reuse of filtering facepiece respirators, 30 April [WWW Document]. Centers for Disease Control and Prevention. URL https://www.cdc.gov/coronavirus/2019-ncov/hcp/ppe-strategy/decontamination-reuse-respirators.html (accessed 6.23.2020).
Chin, A.W.H., Chu, J.T.S., Perera, M.R.A., Hui, K.P.Y., Yen, H-L., Chan, M.C.W., Peiris, M. & Poon, L.L.M. 2020. Stability of SARS-CoV-2 in different environmental conditions. The Lancet Microbe, 1(1): e10. DOI: https://doi.org/10.1016/S2666-5247(20)30003-3
De Oliveira, D.M., Forde, B.M., Kidd, T.J., Harris, P.N., Schembri, M.A., Beatson, S.A., Paterson, D.L. & Walker, M.J. 2020. Antimicrobial resistance in ESKAPE pathogens. Clinical Microbiology Reviews, 33(3): e00181-19. DOI: https://doi.org/10.1128/CMR.00181-19
Dulęba-Majek, M. 2009. Transmission of UV radiation through woven fabrics in dependence on the inter-thread spaces. Fibres & Textiles in Eastern Europe, 17(2:73): 34-38.
FDA. 2020. N95 Respirators, Surgical Masks, and Face Masks [WWW Document]. Food and Drug Administration. URL https://www.fda.gov/medical-devices/personal-protective-equipment-infection-control/n95-respirators-surgical-masks-and-face-masks#s4 (1.17.2021).
Fisher, E.M. & Shaffer, R.E. 2010. A method to determine the available UV-C dose for the decontamination of filtering facepiece respirators. Journal of Applied Microbiology, 110(1): 287-295. DOI: https://doi.org/10.1111/j.1365-2672.2010.04881.x
García, A.B., Viñuela-Prieto, J.M., López-González, L. & Candel, F.J. 2017. Correlation between resistance mechanisms in Staphylococcus aureus and cell wall and septum thickening. Infection and Drug Resistance, 10: 353. DOI: https://doi.org/10.2147/IDR.S146748
Ghorbal, S.K.B., Chourabi, K., Maalej, L., Ammar, A.B., Ouzari, H.I., Hassen, A., Jaafoura, H. & Chatti, A. 2019. Pseudomonas aeruginosa swarmer cells adaptation toward UVc radiations. Frontiers in Microbiology, 10: 556. DOI: https://doi.org/10.3389/fmicb.2019.00556
Hamzavi, I.H., Lyons, A.B., Kohli, I., Narla, S., Parks-Miller, A., Gelfand, J.M., Lim, H.W. & Ozog, D.M. 2020. Ultraviolet germicidal irradiation: possible method for respirator disinfection to facilitate reuse during the COVID-19 pandemic. Journal of the American Academy of Dermatology, 82(6): 1511-1512. DOI: https://doi.org/10.1016/j.jaad.2020.03.085
Havill, N.L., Moore, B.A. & Boyce, J.M. 2012. Comparison of the microbiological efficacy of hydrogen peroxide vapor and ultraviolet light processes for room decontamination. Infection Control & Hospital Epidemiology, 33(5): 507-512. DOI: https://doi.org/10.1086/665326
Heimbuch, B.K., Wallace, W.H., Kinney, K., Lumley, A.E., Wu, C.Y., Woo, M.H., & Wander, J.D. 2011. A pandemic influenza preparedness study: use of energetic methods to decontaminate filtering facepiece respirators contaminated with H1N1 aerosols and droplets. American Journal of Infection Control, 39(1): e1-e9. DOI: https://doi.org/10.1016/j.ajic.2010.07.004
Kerr, N., Capjack, L., & Fedosejevs, R. 2000. Ability of textile covers to protect artifacts from ultraviolet radiation. Journal of the American Institute for Conservation, 39(3): 345-353. DOI: https://doi.org/10.1179/019713600806113220
Lin, T.H., Tang, F.C., Hung, P.C., Hua, Z.C. & Lai, C.Y. 2018. Relative survival of Bacillus subtilis spores loaded on filtering facepiece respirators after five decontamination methods. Indoor Air, 28(5): 754-762. DOI: https://doi.org/10.1111/ina.12475
Lindsley, W.G., Martin Jr, S.B., Thewlis, R.E., Sarkisian, K., Nwoko, J.O., Mead, K.R. & Noti, J.D. 2015. Effects of ultraviolet germicidal irradiation (UVGI) on N95 respirator filtration performance and structural integrity. Journal of Occupational and Environmental Hygiene, 12(8): 509-517. DOI: https://doi.org/10.1080/15459624.2015.1018518
Mills, D., Harnish, D.A., Lawrence, C., Sandoval-Powers, M. & Heimbuch, B.K. 2018. Ultraviolet germicidal irradiation of influenza-contaminated N95 filtering facepiece respirators. American Journal of Infection Control, 46(7): e49-e55. DOI: https://doi.org/10.1016/j.ajic.2018.02.018
Rowan, N.J & Laffey, J.G. 2021. Unlocking the surge in demand for personal and protective equipment (PPE) and improvised face coverings arising from coronavirus disease (COVID-19) pandemic - Implications for efficacy, re-use and sustainable waste management. Science of the Total Environment, 752: 142259. DOI: https://doi.org/10.1016/j.scitotenv.2020.142259
Sylvain, D. & Tapp, L. 2009. Health hazard evaluation report: UV-C exposure and health effects in surgical suite personnel, Boston, Massachusetts. NIOSH. U.S. Department of Health and Human Services, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health.
WHO. 2020. Rational use of personal protective equipment for coronavirus disease (COVID-19) and considerations during severe shortages. Interim Guidance: 23 December 2020.
Wilkinson, M. C. & Carney, J. 2022. Investigating Viral Inoculation and Recovery from Medical Masks. Advances in Virology, 2022:3173883. DOI: https://doi.org/10.1155/2022/3173883
Yang, J.-H., Wu, U.I., Tai, H.-M. & Sheng, W.H. 2019. Effectiveness of an ultraviolet-C disinfection system for reduction of healthcare-associated pathogens. Journal of Microbiology, Immunology and Infection, 52: 487-493. DOI: https://doi.org/10.1016/j.jmii.2017.08.017
Published
How to Cite
Issue
Section
Any reproduction of figures, tables and illustrations must obtain written permission from the Chief Editor (wicki@ukm.edu.my). No part of the journal may be reproduced without the editor’s permission
