دورية أكاديمية
Assessment of disinfectant efficacy in reducing microbial growth.
| العنوان: | Assessment of disinfectant efficacy in reducing microbial growth. |
|---|---|
| المؤلفون: | Alajlan AA; Microbial Identification Division, Reference Laboratory for Microbiology, Executive Department of Reference Laboratories, Research and Laboratories Sector, Saudi Food and Drug Authority (SFDA), Riyadh, Saudi Arabia., Mukhtar LE; Antimicrobial Resistance Division, Reference Laboratory for Microbiology, Executive Department of Reference Laboratories, Research and Laboratories Sector, Saudi Food and Drug Authority (SFDA), Riyadh, Saudi Arabia., Almussallam AS; Drug and Cosmetic Reference Laboratory, Executive Department of Reference Laboratories, Research and Laboratories Sector, Saudi Food and Drug Authority (SFDA), Riyadh, Saudi Arabia., Alnuqaydan AM; Department of Medical Biotechnology, College of Applied Medical Sciences, Qassim University, Buraidah, Saudi Arabia., Albakiri NS; Drug and Cosmetic Control Laboratory, Executive Department of Laboratory, Research and Laboratories Sector, Saudi Food and Drug Authority (SFDA), Riyadh, Saudi Arabia., Almutari TF; Drug and Cosmetic Control Laboratory, Executive Department of Laboratory, Research and Laboratories Sector, Saudi Food and Drug Authority (SFDA), Riyadh, Saudi Arabia., Bin Shehail KM; Drug and Cosmetic Control Laboratory, Executive Department of Laboratory, Research and Laboratories Sector, Saudi Food and Drug Authority (SFDA), Riyadh, Saudi Arabia., Aldawsari FS; Drug and Cosmetic Reference Laboratory, Executive Department of Reference Laboratories, Research and Laboratories Sector, Saudi Food and Drug Authority (SFDA), Riyadh, Saudi Arabia., Alajel SM; Reference Laboratory for Microbiology, Executive Department of Reference Laboratories, Research and Laboratories Sector, Saudi Food and Drug Authority (SFDA), Riyadh, Saudi Arabia. |
| المصدر: | PloS one [PLoS One] 2022 Jun 27; Vol. 17 (6), pp. e0269850. Date of Electronic Publication: 2022 Jun 27 (Print Publication: 2022). |
| نوع المنشور: | Journal Article; Research Support, Non-U.S. Gov't |
| اللغة: | English |
| بيانات الدورية: | Publisher: Public Library of Science Country of Publication: United States NLM ID: 101285081 Publication Model: eCollection Cited Medium: Internet ISSN: 1932-6203 (Electronic) Linking ISSN: 19326203 NLM ISO Abbreviation: PLoS One Subsets: MEDLINE |
| أسماء مطبوعة: | Original Publication: San Francisco, CA : Public Library of Science |
| مواضيع طبية MeSH: | COVID-19*/prevention & control , Disinfectants*/pharmacology , Hand Sanitizers*/pharmacology, Chlorhexidine/pharmacology ; Escherichia coli ; Humans ; Sterilization |
| مستخلص: | The incidence of hospital- and community-acquired infections has been dramatically increased worldwide. Accordingly, hands hygiene and the use of disinfectants have been increased leading to the expansion in hand sanitizers production to meet public demand. This study was conducted to assess the efficiency of common disinfectants in the market of Riyadh, Saudi Arabia in inhibiting the microbial growth during the time of Coronavirus disease 2019 (COVID-19) pandemic. Five bacterial strains of commonly hospital-acquired infections (Pseudomonas aeruginosa, Escherichia coli, Salmonella enteritidis, Staphylococcus aureus, and Enterococcus faecalis) (ATCC reference strains and clinical isolates) were examined for their susceptibility against 18 disinfectants collected from the Saudi market. The tested 18 disinfectants were broadly clustered into different groups based on their active chemical composition as following: 12 products contained alcohol, 2 products had chlorhexidine, 3 products contained mixed concentration of alcohol/chlorhexidine and 1 product had a mixture of chlorhexidine/Hexamidine/Chlorocresol. By measuring the minimum inhibitory concentration (MIC) and the minimum bactericidal concentration (MBC), our results revealed that all the 18 disinfectants have reduced the microbial growth of all the tested strains. Generally, the MICs and the MBCs for the clinical strains are higher than those of the reference strains. Taken together, our findings showed that all tested products have high disinfectants' killing rate against microbes of different origins, which suggest the high quality of these disinfectants and the good surveillance practice by the local authorities in Saudi Arabia. Competing Interests: The authors report no conflict of interest in this work. |
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| المشرفين على المادة: | 0 (Disinfectants) 0 (Hand Sanitizers) R4KO0DY52L (Chlorhexidine) |
| تواريخ الأحداث: | Date Created: 20220627 Date Completed: 20220629 Latest Revision: 20220718 |
| رمز التحديث: | 20231215 |
| مُعرف محوري في PubMed: | PMC9236243 |
| DOI: | 10.1371/journal.pone.0269850 |
| PMID: | 35759454 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1932-6203 |
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| DOI: | 10.1371/journal.pone.0269850 |