PENICILLIN-RESISTANT STREPTOCOCCUS-PNEUMONIAE IN RIYADH, SAUDI-ARABIA

被引:9
作者
CHOWDHURY, MNH [1 ]
KHALIQ, MRA [1 ]
KAMBAL, AM [1 ]
机构
[1] KING SAUD UNIV, KING KHALID HOSP, RIYADH 11461, SAUDI ARABIA
关键词
RELATIVELY PENICILLIN-RESISTANT; PENICILLIN-RESISTANT; STREPTOCOCCUS PNEUMONIAE; SAUDI ARABIA;
D O I
10.1016/0924-8579(95)00018-4
中图分类号
R51 [传染病];
学科分类号
100401 ;
摘要
During a period of ten months, minimum inhibitory concentrations (MICs) to seven antimicrobial agents of 150 clinical isolates of Streptococcus pneumoniae were determined at a teaching hospital in Riyadh, Saudi Arabia. Twenty-two (14.7%) isolates showed relative resistance to penicillin. High-level resistance to penicillin was not observed in any of the isolate. Seventeen (11.3%) isolates were resistant to erythromycin, and 31 (20.7%) to tetracycline. Multiple resistance was observed in 21 (14%) isolates. Decreased resistance to ceftriaxone was also found in two (1.3%) isolates. Isolates with relative resistance to penicillin were significantly associated with higher rates of resistance to other antibiotics than were penicillin-susceptible isolates. This was also true for multiple resistance encountered in both groups.
引用
收藏
页码:37 / 41
页数:5
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