A diagnostic study-epidemiological to verify the localization of methicillin-resistant Staphylococcus aureus (MRSA) in the participants at the Meeting of the Italian Society of Pathology and Farming of Pigs (SIPAS) has been activated. 117 participants have voluntarily placed a nasal swab prior informed consent. 49 strains of MRSA have been selectively isolated; they have been processed in rep-PCR together with 17 isolates from tonsils of the slaughterhouse pigs and have been classified into 6 genomic patterns. In two of these isolates from the two species are present. One of the pattern comprises 29 human-derived strains and 12 of swine origin, confirming the ability of interspecies infection of MRSA. Some observations on the results of epidemiological study were developed and same considerations on biological risk and its prevention were finally generated.
Presenza di MRSA nei partecipanti al meeting SIPAS 2014 / E. De Faveri, S. Rimoldi, C. Pagani, V. Sala - In: Atti del Meeting Annuale della Società Italiana di Patologia e Allevamento dei Suini[s.l] : Società italiana di allevamenteo e patologia dei suini (SIPAS), 2015 Mar. - ISBN 9788890331176. - pp. 209-216 (( Intervento presentato al 41. convegno Meeting della Società Italiana di Patologia e Allevamento dei Suini tenutosi a Montichiari (BS) nel 2015.
Presenza di MRSA nei partecipanti al meeting SIPAS 2014
V. Sala
2015
Abstract
A diagnostic study-epidemiological to verify the localization of methicillin-resistant Staphylococcus aureus (MRSA) in the participants at the Meeting of the Italian Society of Pathology and Farming of Pigs (SIPAS) has been activated. 117 participants have voluntarily placed a nasal swab prior informed consent. 49 strains of MRSA have been selectively isolated; they have been processed in rep-PCR together with 17 isolates from tonsils of the slaughterhouse pigs and have been classified into 6 genomic patterns. In two of these isolates from the two species are present. One of the pattern comprises 29 human-derived strains and 12 of swine origin, confirming the ability of interspecies infection of MRSA. Some observations on the results of epidemiological study were developed and same considerations on biological risk and its prevention were finally generated.
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