Urethral specimens from 480 heterosexual patients were examined for Chlamydia trachomatis. Chlamydia were isolated from 32.7% of men with non-specific urethritis (NSU), from 16.1% of men with gonorrhoea, and from 4.1% of men without urethritis. Chlamydial isolation was not related to duration of symptoms, presence of discharge, or past history of attendance at the clinic. Urine from 176 heteros...

To evaluate whether bacterial vaginosis predicts the acquisition of sexually transmitted diseases (STDs), we studied 255 nonpregnant female subjects aged 15-30 who reported recent sexual contact with a male partner in whom either gonococcal or chlamydial urethritis or nongonococcal urethritis was diagnosed. Compared to subjects with normal vaginal flora, subjects with bacterial vaginosis were m...

The Report of the Chief Medical Officer of the Ministry of Health for 1955 (Ministry of Health, 1956) states that the number of cases of nongonococcal urethritis in male patients increased during that year to a total of 14,269, and that the incidence of this condition exceeded that of gonorrhoea (14,079 cases). For this reason, and because the treatment of non-gonococcal urethritis has in the p...

Eighty-one men with exudative urethritis were evaluated on initial visit for gonococcal urethritis by using the standard tube and newly developed microdilution Limulus amoebocyte lysate techniques. Serial dilutions of clinical specimens ranging from 1:100 to 1:102,400 were each tested, and results correlated with Gram stain and culture. Overall accuracy for predicting culture results was 98% fo...

The possible aetiological factors in non-gonococcal and non-specific urethritis are reviewed. The response of NSU to various courses of different tetracycline drugs is assessed. Prolonged courses of treatment did not give better results than shorter courses. When reviewing the infective aetiology of non-gonococcal urethritis, it was noted that more than one organism (or potential pathogen) woul...

Since cefoxitin has been shown to be an effective alternative to spectinomycin for the treatment of infections due to penicillinase-producing strains of Neisseria gonorrhoeae (PPNG) its efficacy was compared with that of a new cephalosporin, ceftriaxone (R013-9904). One hundred and twenty eight men with culture-confirmed gonococcal urethritis were treated with either 250 mg of ceftriaxone intra...