Objective: To investigate the prevalence of myco-plasma infections and the sensitivity to antibiotics among patients with nongonococcal urethritis or cer-vicitis (NGU) in Chongqing. Methods: 387 NGU cases with mycopla...Objective: To investigate the prevalence of myco-plasma infections and the sensitivity to antibiotics among patients with nongonococcal urethritis or cer-vicitis (NGU) in Chongqing. Methods: 387 NGU cases with mycoplasma-positive results upon culture were analysed retrospectively. RESULTS: The majority of patients with mycoplasma infections were in the 20-40 year old age group. No significant difference was found between males and females. Ureaplasma urealyticum is the main pathogen of these NGU cases and no clear relationship between its concentration and pathogenic ability was noted. Drug sensitivity was tested against nine antibiotics; the sensitivity rates to josamycim, minocycline and doxycycline were 94.06%, 88.89% and 86.82% respectively, while the resistance rates to lincomycin, ofloxacin, azithromycin and roxthromycin were 74.94%, 42.12%, 41.60% and 40.31% in turn. Conclusions: Josamycin, minocycline and doxycycline could be used as the first choice to treat NGU with mycoplasma infections in Chongqing. It is important to select antibiotics for NGU treatment with mycoplasma infections based on the results of drug sensitivity tests.展开更多
Objective： To analyze the efficacy of six antibiotic methods for treating non- gonococcal urethritis /cervicitis and the factors influencing efficacy. Methods： Retrospective analysis of 878 nongonococcal urethritis ...Objective： To analyze the efficacy of six antibiotic methods for treating non- gonococcal urethritis /cervicitis and the factors influencing efficacy. Methods： Retrospective analysis of 878 nongonococcal urethritis / cervicitis cases which received regular treatment and follow-up in our institute from 1st Jan. 2001 to 31st Aug. 2003. Results： The mean cure rate of six methods for Chlamydia trachamatis （Ct） was 57.116%. There were distinct differences among these methods for Ct treatment.The mean cure rate of six methods for Ureaplasma urealyticum （Uu） was 69.556% and there was no difference among these methods for Uu treatment. Coinfection with Ct and Uu dramatically reduced the elimination rate of these two pathogens. Conclusion： The effectiveness of treatment of these antibodies for non-gonococcal urethritis / cervicitis is not currently satisfactory. Importantly, there were many antibiotic-resistant Ct and Uu strains. The factors influencing antibiotic efficacy and mechanisms need further study.展开更多
文摘Objective: To investigate the prevalence of myco-plasma infections and the sensitivity to antibiotics among patients with nongonococcal urethritis or cer-vicitis (NGU) in Chongqing. Methods: 387 NGU cases with mycoplasma-positive results upon culture were analysed retrospectively. RESULTS: The majority of patients with mycoplasma infections were in the 20-40 year old age group. No significant difference was found between males and females. Ureaplasma urealyticum is the main pathogen of these NGU cases and no clear relationship between its concentration and pathogenic ability was noted. Drug sensitivity was tested against nine antibiotics; the sensitivity rates to josamycim, minocycline and doxycycline were 94.06%, 88.89% and 86.82% respectively, while the resistance rates to lincomycin, ofloxacin, azithromycin and roxthromycin were 74.94%, 42.12%, 41.60% and 40.31% in turn. Conclusions: Josamycin, minocycline and doxycycline could be used as the first choice to treat NGU with mycoplasma infections in Chongqing. It is important to select antibiotics for NGU treatment with mycoplasma infections based on the results of drug sensitivity tests.
文摘Objective： To analyze the efficacy of six antibiotic methods for treating non- gonococcal urethritis /cervicitis and the factors influencing efficacy. Methods： Retrospective analysis of 878 nongonococcal urethritis / cervicitis cases which received regular treatment and follow-up in our institute from 1st Jan. 2001 to 31st Aug. 2003. Results： The mean cure rate of six methods for Chlamydia trachamatis （Ct） was 57.116%. There were distinct differences among these methods for Ct treatment.The mean cure rate of six methods for Ureaplasma urealyticum （Uu） was 69.556% and there was no difference among these methods for Uu treatment. Coinfection with Ct and Uu dramatically reduced the elimination rate of these two pathogens. Conclusion： The effectiveness of treatment of these antibodies for non-gonococcal urethritis / cervicitis is not currently satisfactory. Importantly, there were many antibiotic-resistant Ct and Uu strains. The factors influencing antibiotic efficacy and mechanisms need further study.
