Otokunefor, Kome and Emeonye, Martina and Odion, Glory (2017) Carriage of Drug-Resistant Staphylococcus aureus in the Anterior Nares of a Healthy Student Population. Asian Journal of Medicine and Health, 2 (4). pp. 1-8. ISSN 24568414
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Abstract
Aims: This study set out to explore Staphylococcus aureus nasal carriage rates in University student populations and determine possible effects of consistent contact with hospital environment, on carriage levels.
Introduction: Nasal carriage of S. aureus (the second most common human pathogen isolated in the clinical laboratory) has long been recognized as a major risk factor for the development of infection. Few studies have however focused on exploring nasal carriage rates in University student populations.
Methodology: Anterior nares of 140 University students (70 medical and 70 non-medical) were analyzed for the carriage and antibiotic resistance patterns of S. aureus using Kirby Bauer disc diffusion method.
Results: Overall, 46 (32.9%) S. aureus nasal carriers were detected, with higher carriage rates observed in medical students (38.6% versus 27.1%). Overall rates of resistance to isolates were 100% for augmentin, 100% for cloxacillin, 97.8% for erythromycin, 93.5% for ceftazidime, 84.8% for cefuroxime, 73.9% for ceftriaxone, 69.6% for gentamicin, and 6.5% for ofloxacin. Majority of isolates (41, 89.1%) were multidrug resistant.
Conclusion: This study contributes to the relatively limited epidemiological data on an important pathogen. It provides a worrisome picture of high carriage of MDR isolates. Further studies are needed to provide more data, explore possible risk factors and design control measures.
Item Type: | Article |
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Subjects: | Research Asian Plos > Medical Science |
Depositing User: | Unnamed user with email support@research.asianplos.com |
Date Deposited: | 08 Jun 2023 08:46 |
Last Modified: | 22 Oct 2024 04:39 |
URI: | http://abstract.stmdigitallibrary.com/id/eprint/835 |