论文部分内容阅读
目的：调查前列腺炎耐苯唑青霉素葡萄球菌（ＭＲＳ）的感染情况及耐药性分析。方法：用推荐的ＭＲＳ分离培养基及标准的药物敏感试验方法。结果：从１２９例前列腺液标本中共分离出１０７株葡萄球菌，其中耐苯唑青霉素金黄色葡萄球菌（ＭＲＳＡ）４２侏（５６．８％），耐苯唑青霉素凝固酶阴性葡萄球菌（ＭＲＳＣｏＮ）１８株（５４．５％）。ＭＲＳＡ和ＭＲＳＣｏＮ对其他抗生素的耐药率分别为：头孢唑啉２１．４％及３８．９％、头孢哌酮２３．８％及５５．６％、青霉素６９．０％及８３．３％氨苄青霉素７８．６％及７７．８％、卡那霉素７１．４％及８３．３％，红毒素７６．２％，及７２．２％、氟嗪酸６１．９％及５０．００％、洁霉素９５．２０％及１００．０％、复方新若明８５．７％及８８．９％。结论：前列腺炎耐苯唑青霉素感染较为普通和严重（５６．１％），且表现为多源性耐药的特征。
Objective: To investigate the infection and drug resistance of oxacillin resistant staphylococcus (MRS) in prostatitis. Methods: Media and standard drug sensitivity assays were separated using the recommended MRS. Results: A total of 107 staphylococci were isolated from 129 samples of prostatic fluid, 42 of which were resistant to oxacillin-resistant Staphylococcus aureus (MRSA), 56.8% were resistant to oxacillin-resistant coagulase-negative staphylococci (MRSCoN) Strain (54.5%). Resistant rates of MRSA and MRSCoN to other antibiotics were 21.4% and 38.9% for cefazolin, 23.8% and 55.6% for cefoperazone, 69.0% for penicillin and 83.3% for ampicillin 78.6% and 77.8% of penicillins, 71.4% and 83.3% of kanamycin, 76.2% of red toxins, and 72.2%, 61.9% and 50.00% of ofloxacin, , 95.20% and 100.0% of lincomycin, 85.7% and 88.9% of the compound new Synod. Conclusion: The resistance to oxacillin in prostatitis is more common and severe (56.1%), and it is characterized by multi-drug resistance.