We evaluated 72 clinical Neisseria gonorrhoeae isolates for in vitro susceptibility to cocaine hydrochloride and its metabolite benzoylecgonine and to penicillin, tetracycline, erythromycin, ceftriaxone, and ofloxacin. Although there was a wide range of susceptibilities to the antimicrobial agents, cocaine and its major metabolite, benzoylecgonine, had no demonstrable antigonococcal activity. C...

Resistance in Neisseria gonorrhoeae to all available therapeutic antimicrobials has emerged and new efficacious drugs for treatment of gonorrhea are essential. The topoisomerase II inhibitor ETX0914 (also known as AZD0914) is a new spiropyrimidinetrione antimicrobial that has different mechanisms of action from all previous and current gonorrhea treatment options. In this study, the N. gonorrho...

Introduction: The study aimed to assess the prevalence of Neisseria gonorrhoeae and Chlamydia trachomatis infections and identify demographic, behavioral and clinical factors correlated with such infections in men attending six sexually transmitted disease clinics in Brazil. Methods: Multicentric, cross-sectional study performed among men attending STD clinics in Brazil. The study included STD ...

The acquisition and incorporation of genetic material between nonmating species, or horizontal gene transfer (HGT), has been frequently described for phylogenetically related organisms, but far less evidence exists for HGT between highly divergent organisms. Here we report the identification and characterization of a horizontally transferred fragment of the human long interspersed nuclear eleme...

and effective treatment. (An article on treatment by the same authors will appear in next month’s issue of THE JOURNAL OF FAMILY PRACTICE.) In a primary-care study, vulvovaginal symptoms including vaginal discharge were due to vulvovaginal candidiasis (VVC) in 27% of patients, bacterial vaginosis (BV) in 21%, trichomoniasis in 8%, Chlamydia trachomatis in 2%, Neisseria gonorrhea (GC) in 1%, and...

Antibiotic susceptibilities were determined for 122 Neisseria gonorrheae isolates obtained from 400 sex workers in Jakarta, Indonesia, and susceptibilities to ciprofloxacin, cefuroxime, cefoxitin, cefotaxime, ceftriaxone, chloramphenicol, and spectinomycin were found. All isolates were resistant to tetracycline. A number of the isolates demonstrated decreased susceptibilities to erythromycin (M...

We tested the activity of ETX0914 against 187 Neisseria gonorrhoeae isolates from men with urethritis in Nanjing, China, in 2013. The MIC50, MIC90, and MIC range for ETX0914 were 0.03 μg/ml, 0.06 μg/ml, and ≤0.002 to 0.125 μg/ml, respectively. All isolates were resistant to ciprofloxacin, and 36.9% (69/187) were resistant to azithromycin. Of the isolates, 46.5% were penicillinase-producing N. g...

Introduction Abscess of the corpus cavernosum is an uncommon infection. Only 23 cases have been reported in the literature1. Precipitating factors include intracavernous injection therapy, foreign bodies, perianal abscess extension, priapism and bloodstream seeding from another primary site1. Diabetes is a major risk factor for cavernosal abscess due to the presence of microvascular disease and...