title: [Clinical studies of Chlamydia trachomatis in male urethritis].
abstract: From January through December 1986, the urethral smear specimens from 132 male urethritis patients were examined by using Chlamydia trachomatis direct specimen test (Micro Trak). C. trachomatis was detected in 59 (44.7%) out of 132 male urethritis patients, 8 (30.8%) out of 26 patients with gonococcal urethritis (GU), and 51 (48.1%) out of 106 patients with non-gonococcal urethritis (NGU). In 5 (31.3%) out of 16 cases, already treated in other hospitals, infection of C. trachomatis was revealed. The age distribution of the patients with chlamydial urethritis (NGU-C) was between 19 and 52 years old, and the average was 30.9 years old. The peak incubation periods of GU and NGU-C were seen within 7 days and between 8 and 14 days, respectively. In NGU-C patients, 70.6% of them showed WBC less than or equal to 9/hpf in first voided urine sediment. The source of infection was a non-prostitute in 22.2% and a prostitute in 72.2% of GU, while in NGU-C 23.5% was infected from a non-prostitute, and 62.7% from a prostitute. Ofloxacin (OFLX) was administered in a daily dosage of 600 mg (in 3 divided oral doses) for 5 to 14 days in 38 NGU-C patients, and C. trachomatis was eliminated in all cases after the treatment.
authors.affiliation: Department of Urology, Anjo Kosei Hospital.
authors.forename: H
authors.initials: H
authors.lastname: Watanabe
authors.forename: T
authors.initials: T
authors.lastname: Hori
authors.forename: S
authors.initials: S
authors.lastname: Sasaki
authors.forename: Y
authors.initials: Y
authors.lastname: Noguchi
authors.forename: H
authors.initials: H
authors.lastname: Washida
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D002690:Chlamydia Infections / Q000635:transmission*; D002692:Chlamydia trachomatis / Q000302:isolation & purification*; D006069:Gonorrhea / Q000382:microbiology; D006801:Humans; D007962:Leukocytes; D008297:Male; D008875:Middle Aged; D014526:Urethritis / Q000382:microbiology* / Q000635:transmission; D014556:Urine / Q000166:cytology