{"title":"舒巴坦/氨苄西林和氨苄西林对甲氧西林敏感和耐甲氧西林金黄色葡萄球菌和表皮葡萄球菌的体外活性研究。","authors":"A Fabbri, A Tacchella, M L Belli, G Losurdo","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Minimum inhibitory concentrations (MICs) of ampicillin and ampicillin + sulbactam (1:1) against 165 strains of Staphylococcus aureus and 72 strains of Staphylococcus epidermidis have been evaluated. The activity of the combination was very good. A concentration of 16 micrograms/ml + 16 micrograms/ml inhibited 96.9% of S. aureus and the 100% of S. epidermidis strains (at the same concentration ampicillin alone inhibited only 55.15% and 56.9% of S. aureus and S. epidermidis strains respectively). Activity against methicillin-resistant S. aureus (14.5%) was poor, whereas against methicillin-resistant S. epidermidis (67.2%) the combination maintained high efficacy.</p>","PeriodicalId":9733,"journal":{"name":"Chemioterapia : international journal of the Mediterranean Society of Chemotherapy","volume":"7 5","pages":"306-8"},"PeriodicalIF":0.0000,"publicationDate":"1988-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"In vitro activity of sulbactam/ampicillin and ampicillin against methicillin-sensitive and methicillin-resistant Staphylococcus aureus and Staphylococcus epidermidis.\",\"authors\":\"A Fabbri, A Tacchella, M L Belli, G Losurdo\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Minimum inhibitory concentrations (MICs) of ampicillin and ampicillin + sulbactam (1:1) against 165 strains of Staphylococcus aureus and 72 strains of Staphylococcus epidermidis have been evaluated. The activity of the combination was very good. A concentration of 16 micrograms/ml + 16 micrograms/ml inhibited 96.9% of S. aureus and the 100% of S. epidermidis strains (at the same concentration ampicillin alone inhibited only 55.15% and 56.9% of S. aureus and S. epidermidis strains respectively). Activity against methicillin-resistant S. aureus (14.5%) was poor, whereas against methicillin-resistant S. epidermidis (67.2%) the combination maintained high efficacy.</p>\",\"PeriodicalId\":9733,\"journal\":{\"name\":\"Chemioterapia : international journal of the Mediterranean Society of Chemotherapy\",\"volume\":\"7 5\",\"pages\":\"306-8\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1988-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Chemioterapia : international journal of the Mediterranean Society of Chemotherapy\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Chemioterapia : international journal of the Mediterranean Society of Chemotherapy","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
In vitro activity of sulbactam/ampicillin and ampicillin against methicillin-sensitive and methicillin-resistant Staphylococcus aureus and Staphylococcus epidermidis.
Minimum inhibitory concentrations (MICs) of ampicillin and ampicillin + sulbactam (1:1) against 165 strains of Staphylococcus aureus and 72 strains of Staphylococcus epidermidis have been evaluated. The activity of the combination was very good. A concentration of 16 micrograms/ml + 16 micrograms/ml inhibited 96.9% of S. aureus and the 100% of S. epidermidis strains (at the same concentration ampicillin alone inhibited only 55.15% and 56.9% of S. aureus and S. epidermidis strains respectively). Activity against methicillin-resistant S. aureus (14.5%) was poor, whereas against methicillin-resistant S. epidermidis (67.2%) the combination maintained high efficacy.
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