Low nasal carriage of drug-resistant bacteria among medical students in Vienna.

GMS Krankenhaushygiene interdisziplinär
Guido A GualdoniHeinz Burgmann

Abstract

Multi-drug resistant bacteria are increasing and remain a major public health challenge worldwide. In order to understand the potential role of medical students as a reservoir for circulating pathogenic bacteria and their transmission, we analysed the nasal colonisation among 86 clinically exposed medical students of the Medical University of Vienna, which is integrated into General Hospital of Vienna. Nasal swabs obtained from 79 students were eligible for further analysis. Nasal swabs were analysed for Gram-positive and Gram-negative bacteria with special emphasis on methicillin-resistant Staphylococcus aureus. 25.3% of participants were positive for Staphylococcus aureus colonization; none of the isolates showed methicillin-resistance or expression of Pantoin-Valentine-leukocidin. However, 2.5% were positive for methicillin-resistant Staphylococcus epidermidis. No participant showed Streptococcus pneumoniae colonisation. Furthermore, 10.1% of the samples displayed growth of Gram-negative bacteria, yet none showed any relevant drug-resistance. In conclusion, our investigation did not reveal any clinically relevant multi-drug resistant bacterial colonisation among clinically exposed medical students in Vienna. This might be ex...Continue Reading

Citations

Feb 23, 2018·Antimicrobial Resistance and Infection Control·Sheila de BenitoDavid Sevillano

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BETA
PCR

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