{"title":"不同临床样品多重耐药金黄色葡萄球菌meca和nuc基因的检测。","authors":"S Abood, L Shihab, G Abed, Th Azzawi, A Abood","doi":"","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong>During this study, six isolates of multiple antibiotic resistant Staphylococcus aureus bacteria were obtained from different clinical specimens (burn swabs, urinary tract infections, wound swabs): three isolates from burns, two isolates from urinary tract infections, and one isolate from wound swabs. They were obtained from private laboratories in Baghdad from 1/1/2023 to 3/15/2023.</p><p><strong>Method: </strong>The diagnosis of these isolates was confirmed using the Vitek2 device. A susceptibility test was conducted on ten antibiotics, and S. aureus bacteria showed resistance to most antibiotics, polymerase chain reaction was done to mecA and Nuc gene by conventional PCR.</p><p><strong>Results: </strong>The results of the molecular detection of the MecA gene showed that all isolates of multi-drug-resistant S. aureus possess this gene. In contrast, the results of the molecular detection of the nuc gene showed that only isolates No. 1 and No. 4 carry this gene, while the rest of the isolates do not carry this gene.</p><p><strong>Conclusion: </strong>S. aureus are resistant to antibiotics because they possess resistance genes such as the mecA gene.</p>","PeriodicalId":12610,"journal":{"name":"Georgian medical news","volume":" 355","pages":"52-54"},"PeriodicalIF":0.0000,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"DETECTION OF MECA AND NUC GENES OF MULTI-DRUG RESISTANT STAPHYLOCOCCUS AUREUS ISOLATED FROM DIFFERENT CLINICAL SAMPLES.\",\"authors\":\"S Abood, L Shihab, G Abed, Th Azzawi, A Abood\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Background: </strong>During this study, six isolates of multiple antibiotic resistant Staphylococcus aureus bacteria were obtained from different clinical specimens (burn swabs, urinary tract infections, wound swabs): three isolates from burns, two isolates from urinary tract infections, and one isolate from wound swabs. They were obtained from private laboratories in Baghdad from 1/1/2023 to 3/15/2023.</p><p><strong>Method: </strong>The diagnosis of these isolates was confirmed using the Vitek2 device. A susceptibility test was conducted on ten antibiotics, and S. aureus bacteria showed resistance to most antibiotics, polymerase chain reaction was done to mecA and Nuc gene by conventional PCR.</p><p><strong>Results: </strong>The results of the molecular detection of the MecA gene showed that all isolates of multi-drug-resistant S. aureus possess this gene. In contrast, the results of the molecular detection of the nuc gene showed that only isolates No. 1 and No. 4 carry this gene, while the rest of the isolates do not carry this gene.</p><p><strong>Conclusion: </strong>S. aureus are resistant to antibiotics because they possess resistance genes such as the mecA gene.</p>\",\"PeriodicalId\":12610,\"journal\":{\"name\":\"Georgian medical news\",\"volume\":\" 355\",\"pages\":\"52-54\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2024-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Georgian medical news\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"Medicine\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Georgian medical news","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Medicine","Score":null,"Total":0}
DETECTION OF MECA AND NUC GENES OF MULTI-DRUG RESISTANT STAPHYLOCOCCUS AUREUS ISOLATED FROM DIFFERENT CLINICAL SAMPLES.
Background: During this study, six isolates of multiple antibiotic resistant Staphylococcus aureus bacteria were obtained from different clinical specimens (burn swabs, urinary tract infections, wound swabs): three isolates from burns, two isolates from urinary tract infections, and one isolate from wound swabs. They were obtained from private laboratories in Baghdad from 1/1/2023 to 3/15/2023.
Method: The diagnosis of these isolates was confirmed using the Vitek2 device. A susceptibility test was conducted on ten antibiotics, and S. aureus bacteria showed resistance to most antibiotics, polymerase chain reaction was done to mecA and Nuc gene by conventional PCR.
Results: The results of the molecular detection of the MecA gene showed that all isolates of multi-drug-resistant S. aureus possess this gene. In contrast, the results of the molecular detection of the nuc gene showed that only isolates No. 1 and No. 4 carry this gene, while the rest of the isolates do not carry this gene.
Conclusion: S. aureus are resistant to antibiotics because they possess resistance genes such as the mecA gene.
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