Ruiz J, Sempere M, Simarro E, Fenoll A
Sección de Microbiología, Hospital Universitario Virgen de la Arrixaca, El Palmar 30120, Murcia, Spain.
Antimicrob Agents Chemother. 1998 Oct;42(10):2768-9. doi: 10.1128/AAC.42.10.2768.
Two strains of Streptococcus pneumoniae isolated from sputum and bronchoalveolar samples with high-level resistance to cefotaxime (MIC = 8 to 16 microg/ml) are described. One of them, belonging to serogroup 19, was also highly resistant to penicillin (MIC = 16 microg/ml), while the other, of serogroup 14, was intermediate in its resistance to penicillin (MIC = 0.25 microg/ml). To our knowledge, these are the first two strains to be isolated in Spain with such high levels of resistance to cefotaxime.
本文描述了从痰液和支气管肺泡样本中分离出的两株肺炎链球菌,它们对头孢噻肟具有高水平耐药性(MIC = 8至16微克/毫升)。其中一株属于19血清群,对青霉素也具有高度耐药性(MIC = 16微克/毫升),而另一株属于14血清群,对青霉素耐药性为中度(MIC = 0.25微克/毫升)。据我们所知,这是西班牙首次分离出的对头孢噻肟具有如此高耐药水平的两株菌株。