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Updated: Apr 17, 2026

Biosensor for Detection of Antibiotic Resistant Staphylococcus Bacteria
Published on: May 8, 2013
Changing molecular epidemiology of methicillin-resistant Staphylococcus aureus in an Algerian hospital
Patrick Basset1, Wahiba Amhis, Dominique S Blanc
1Service of Hospital Preventive Medicine, Lausanne University Hospital, Switzerland. patrick.basset@chuv.ch.
Introduction:
Methicillin-resistant Staphylococcus aureus (MRSA) is a major cause of both hospital- and community-acquired infections worldwide. However, data about the molecular epidemiology of MRSA in North Africa are still scarce.
Methodology:
All MRSA isolates recovered between January 2006 and July 2011 from one Algerian hospital were genetically and phenotypically characterized.
Results:
The predominance of a European community-associated-MRSA (CA-MRSA) clone (ST80-SCCmec IV-PVL positive) was revealed by this analysis.
Conclusion:
Our data suggest that a CA-MRSA clone recently invaded the hospital setting in Algiers and replaced a typical hospital-associated pandemic clone such as the Brazilian clone (ST239-SCCmec IIImercury-PVL negative).
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