scholarly journals Genetic basis of rifampicin resistance in methicillin-resistant Staphylococcus aureus suggests clonal expansion in hospitals in Cape Town, South Africa

2012 ◽  
Vol 12 (1) ◽  
pp. 46 ◽  
Author(s):  
Melissa J Jansen van Rensburg ◽  
Andrew C Whitelaw ◽  
Brenda G Elisha
Keyword(s):  
South Africa ◽  
Staphylococcus Aureus ◽  
Genetic Basis ◽  
Methicillin Resistant Staphylococcus Aureus ◽  
Cape Town ◽  
Clonal Expansion ◽  
Rifampicin Resistance ◽  
Methicillin Resistant

scholarly journals Prevalence of methicillin-resistant Staphylococcus aureus among large commercial pig herds in South Africa

2018 ◽  
Vol 85 (1) ◽  
Author(s):  
Shani Van Lochem ◽  
Peter N. Thompson ◽  
Cornelius H. Annandale
Keyword(s):  
South Africa ◽  
Staphylococcus Aureus ◽  
South African ◽  
Methicillin Resistant Staphylococcus Aureus ◽  
Carrier Status ◽  
Methicillin Resistant ◽  
Herd Level ◽  
Nasal Carrier ◽  
Zoonotic Risk ◽  
Pooled Samples

The prevalence of nasal carrier status of methicillin-resistant Staphylococcus aureus (MRSA) in pigs has been described elsewhere, but is unknown in South Africa. To address concerns that exist regarding the zoonotic risk that carriers pose to workers, the herd-level prevalence of MRSA was determined among 25 large (> 500 sows) commercial pig herds in South Africa, representing 45% of the large commercial herds in the country. From each herd, the nasal contents of 18 finisher pigs were sampled at the abattoir, pooled into three and selectively cultured to determine the presence of MRSA. A herd was classified as MRSA-positive if one or more of the three pooled samples cultured positive. Three of the 25 herds tested positive for MRSA, equating to a 12% herd prevalence (95% CI: 7% – 23%) among South African commercial piggeries. The prevalence of nasal MRSA carriers among large commercial pig herds in South Africa was low compared to what has been reported elsewhere and suggests a relatively low zoonotic MRSA risk to workers in South African commercial piggeries and abattoirs.

scholarly journals The dominant methicillin‐resistant Staphylococcus aureus clone from hospitals in Cape Town has an unusual genotype: ST612

2011 ◽  
Vol 17 (5) ◽  
pp. 785-792 ◽  
Author(s):  
M.J. Jansen van Rensburg ◽  
V. Eliya Madikane ◽  
A. Whitelaw ◽  
M. Chachage ◽  
S. Haffejee ◽  
...  
Keyword(s):  
Staphylococcus Aureus ◽  
Methicillin Resistant Staphylococcus Aureus ◽  
Cape Town ◽  
Methicillin Resistant

Genome analysis of methicillin‐resistant Staphylococcus aureus isolated from pigs: Detection of the clonal lineage ST398 in Cameroon and South Africa

2019 ◽  
Vol 66 (5) ◽  
pp. 512-525 ◽  
Author(s):  
Luria Leslie Founou ◽  
Raspail Carrel Founou ◽  
Mushal Allam ◽  
Arshad Ismail ◽  
Cyrille Finyom Djoko ◽  
...  
Keyword(s):  
South Africa ◽  
Staphylococcus Aureus ◽  
Genome Analysis ◽  
Methicillin Resistant Staphylococcus Aureus ◽  
Clonal Lineage ◽  
Methicillin Resistant
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