1760例NGU患者支原体培养鉴定及药敏分析

目的了解本地区非淋菌性尿道（宫颈）炎（NGU）患者支原体感染情况及其药物敏感性。方法对1760例NGU患者的支原体培养及药敏试验结果进行回顾性分析。结果在支原体感染患者中，以解脲支原体（Uu）为主要病原体；在对8种药物进行的药敏试验结果中，交沙霉素及强力霉素敏感率较高，分别为91．25％和89．29％，对环丙沙星及氧氟沙星的耐药率较高。结论对于Uu和人型支原体（Mh）感染，临床医生应结合药敏试验合理应用抗生素，Uu和Mh感染者的治疗建议首选交沙霉素及强力霉素。

1760 NGU patient identification and drug susceptibility of Mycoplasma culture

Objective To investigate the infection rate and the drug sensitivity of Mycoplasma from 1, 760 patients with nongonococal urethritis （NGU） . Methods Data from 1, 760 NGU patients positive for Mycoplasma culture were ana- lyzed retrospectively. Results Among the Mycoplasma infected cases, ureaplasma urealytieum （Uu） was the main pathogen of NGU. Results of the drug sensitivity test of the 8 antibiotics showed that the sensitivity rate to josamycin and doxycycline was 91.25% , and 89. 2% respectively. However, the resistance rate to ciprofloxacin and ofloxacin was higher. Conclusion It is important for doctors to use antibiotics for the treatment of Uu and Pormycoplasma hominis （Mh） infection based on the results of drug sensitivity test. At present, josamycin and doxycycline may be used as the first antibiotics to treat mycoplasma infection.