Y. Terai, Y. Noguchi, K. Iyori, K. Ide, T. Iwasaki, T. Sudo, K. Nishifuji
{"title":"头孢霉素圆盘扩散试验预测犬假中葡萄球菌耐奥西林的再评价","authors":"Y. Terai, Y. Noguchi, K. Iyori, K. Ide, T. Iwasaki, T. Sudo, K. Nishifuji","doi":"10.2736/jjvd.23.73","DOIUrl":null,"url":null,"abstract":"The aim of this study was to re-evaluate the breakpoint of the cefovecin (CFV) disk diffusion test for predicting oxacillin (MPIPC)-resistance in Staphylococcus pseudintermedius isolated from dogs with pyoderma or healthy dogs. There was a significant positive correlation between CFV and the MPIPC disk diffusion zone diameters. The receiver operating characteristic curve revealed that the best CFV breakpoint for predicting MPIPC resistance was ≦ 25 mm. The concordance rate of the susceptibility and resistance to CFV and MPIPC in S. pseudintermedius was 96.9%. In summary, the CFV disk diffusion test with the newly estimated breakpoint is valid for the prediction of MPIPC-resistance in S. pseudintermedius.","PeriodicalId":22603,"journal":{"name":"The Japanese Journal of Veterinary Dermatology","volume":"16 1","pages":"73-76"},"PeriodicalIF":0.0000,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Re-evaluation of the Cefovecin Disk Diffusion Test for Predicting Oxacillin-resistance in Staphylococcus pseudintermedius Isolated from Dogs\",\"authors\":\"Y. Terai, Y. Noguchi, K. Iyori, K. Ide, T. Iwasaki, T. Sudo, K. Nishifuji\",\"doi\":\"10.2736/jjvd.23.73\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The aim of this study was to re-evaluate the breakpoint of the cefovecin (CFV) disk diffusion test for predicting oxacillin (MPIPC)-resistance in Staphylococcus pseudintermedius isolated from dogs with pyoderma or healthy dogs. There was a significant positive correlation between CFV and the MPIPC disk diffusion zone diameters. The receiver operating characteristic curve revealed that the best CFV breakpoint for predicting MPIPC resistance was ≦ 25 mm. The concordance rate of the susceptibility and resistance to CFV and MPIPC in S. pseudintermedius was 96.9%. In summary, the CFV disk diffusion test with the newly estimated breakpoint is valid for the prediction of MPIPC-resistance in S. pseudintermedius.\",\"PeriodicalId\":22603,\"journal\":{\"name\":\"The Japanese Journal of Veterinary Dermatology\",\"volume\":\"16 1\",\"pages\":\"73-76\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"The Japanese Journal of Veterinary Dermatology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.2736/jjvd.23.73\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"The Japanese Journal of Veterinary Dermatology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2736/jjvd.23.73","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Re-evaluation of the Cefovecin Disk Diffusion Test for Predicting Oxacillin-resistance in Staphylococcus pseudintermedius Isolated from Dogs
The aim of this study was to re-evaluate the breakpoint of the cefovecin (CFV) disk diffusion test for predicting oxacillin (MPIPC)-resistance in Staphylococcus pseudintermedius isolated from dogs with pyoderma or healthy dogs. There was a significant positive correlation between CFV and the MPIPC disk diffusion zone diameters. The receiver operating characteristic curve revealed that the best CFV breakpoint for predicting MPIPC resistance was ≦ 25 mm. The concordance rate of the susceptibility and resistance to CFV and MPIPC in S. pseudintermedius was 96.9%. In summary, the CFV disk diffusion test with the newly estimated breakpoint is valid for the prediction of MPIPC-resistance in S. pseudintermedius.
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