前列腺液的细菌培养及药敏分析

目的分析慢性前列腺炎致病菌的分布及耐药性,为临床合理使用抗菌药物提供依据。方法对223例前列腺液标本进行细菌学及支原体的培养分离,并对主要致病菌进行药敏试验。结果 223例前列腺液标本中共有196例呈阳性,阳性率87.8%。其中革兰氏阳性菌89株占45.5%;革兰氏阴性菌33株占16.8%;支原体50株占25.5%;真菌类3株占1.5%;混合感染21株占10.7%。头孢噻肟、喹诺酮类药物对病原葡萄球菌、大肠埃希菌敏感性高;克拉霉素（CLA）对解脲支原体（UU）效果最好,人型支原体（MH）对交沙霉素（JOS）敏感。结论表皮葡萄球菌已成为革兰氏阳性菌中前列腺炎的主要致病菌,慢性前列腺炎中支原体的感染也不容忽视,适时监测前列腺液病原体及耐药性对慢性前列腺炎的临床诊断和治疗具有重要意义。

Bacterial Culture and Drug Sensitivity Analysis of Prostatic Fluid

Objective To investigate the distribution of pathogens and antibiotic resistant state of chronic prostatitis,and to provide basis for rational drug use in the clinic.Methods Mycoplasma and bacterium were cultured and separated in 223 cases of prostatic fluid sample,and drug sensitivity analysis were carried out.Results The positive rate of the cultured samples was 87.8%(196/223),among which 45.5% were gram-positive bacterium(89/196),16.8% were gram-negative bacterium(33/196),25.5% were mycoplasma(50/196),1....