{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T21:40:39Z","timestamp":1777930839476,"version":"3.51.4"},"reference-count":10,"publisher":"SAGE Publications","issue":"4","license":[{"start":{"date-parts":[[2022,5,20]],"date-time":"2022-05-20T00:00:00Z","timestamp":1653004800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["J VET Diagn Invest"],"published-print":{"date-parts":[[2022,7]]},"abstract":"<jats:p>We assessed the bacterial agents found in 8\u201312-wk-old post-weaning pigs with arthritis. The bodies of 178 post-weaning pigs from 90 farms (average of 2 pigs\/farm) with recurrent problems of lameness and swollen joints in a high-density breeding area were submitted for autopsy and sampled for further bacterial investigation. The most common articular gross lesions and histopathologic findings were serofibrinous (95 of 178; 53%) or serous (65 of 178; 37%) arthritis; suppurative lesions were less frequent (18 of 178; 10%). In 133 of 178 (74.7%) cases, a bacterial agent was detected in joints. Mycoplasma hyorhinis was the most common bacterium detected (82 of 133; 61.6%). Haemophilus parasuis and Streptococcus spp. were observed in 27 of 133 (20.3%) and 24 of 133 (18.0%) cases, respectively. Other bacteria in the 113 cases, considered less important, in order of their low frequency, were Mycoplasma spp. (13; 9.8%), Trueperella pyogenes (11; 8.2%), Mycoplasma hyosynoviae (4; 3.0%), Staphylococcus spp. (3; 2.2%), Escherichia coli (2; 1.5%), and Actinobacillus spp. (2; 1.5%). Our results highlight the primary role of M. hyorhinis compared to other microorganisms involved in young pigs with arthritis.<\/jats:p>","DOI":"10.1177\/10406387221090903","type":"journal-article","created":{"date-parts":[[2022,5,20]],"date-time":"2022-05-20T13:26:07Z","timestamp":1653053167000},"page":"709-711","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":9,"title":["Bacterial polyarthritis in post-weaning pigs in a high-density swine breeding area in Italy"],"prefix":"10.1177","volume":"34","author":[{"given":"Cristian","family":"Salogni","sequence":"first","affiliation":[{"name":"Istituto Zooprofilattico Sperimentale Lombardia Emilia Romagna, Brescia, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Maria Teresa","family":"Capucchio","sequence":"additional","affiliation":[{"name":"Dipartimento di Scienze Veterinarie, Universit\u00e0 degli Studi di Torino, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Elena","family":"Colombino","sequence":"additional","affiliation":[{"name":"Dipartimento di Scienze Veterinarie, Universit\u00e0 degli Studi di Torino, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0228-2537","authenticated-orcid":false,"given":"Paolo","family":"Pozzi","sequence":"additional","affiliation":[{"name":"Dipartimento di Scienze Veterinarie, Universit\u00e0 degli Studi di Torino, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Paolo","family":"Pasquali","sequence":"additional","affiliation":[{"name":"Istituto Superiore di Sanit\u00e0, Roma, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Giovanni Loris","family":"Alborali","sequence":"additional","affiliation":[{"name":"Istituto Zooprofilattico Sperimentale Lombardia Emilia Romagna, Brescia, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2022,5,20]]},"reference":[{"key":"bibr1-10406387221090903","first-page":"38","volume-title":"IOM Letters: Programs and Abstracts of the 11th International Congress of the International Organization for Mycoplasmology (IOM)","volume":"4","author":"Ahrens P","year":"1996"},{"key":"bibr2-10406387221090903","unstructured":"Carter GR, Cole JRJr eds. Diagnostic Procedure in Veterinary Bacteriology and Mycology. 4th ed. 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