Noble R C, Oranje A P, Michel M F, Stolz E
Br J Vener Dis. 1980 Feb;56(1):31-4. doi: 10.1136/sti.56.1.31.
Paired gonococcal isolates from 38 patients with recurrent episodes of gonorrhoea at varying intervals were examined for similarity by means of gonococcal auxotyping and susceptibility to antibiotics. A different gonococcal strain was the cause of the second infection in 53% of the patients. Longer intervals between infections were significantly associated with greater numbers of dissimilar strains as a cause of the second infection. The same strain was usually found in infections occurring within 60 days of each other whereas different strains were more likely to cause infections occurring more than 60 days apart. The isolates causing the second infection were significantly more susceptible to penicillin.
对38例间隔时间不同、患有复发性淋病的患者的成对淋球菌分离株进行了淋球菌辅助分型和抗生素敏感性检测,以确定其相似性。53%的患者第二次感染由不同的淋球菌菌株引起。感染间隔时间越长,作为第二次感染原因的不同菌株数量就越多。通常在彼此间隔60天内发生的感染中发现相同的菌株,而不同的菌株更有可能导致间隔超过60天发生的感染。引起第二次感染的分离株对青霉素的敏感性明显更高。