Rapid, on-site diagnosis of chlamydial urethritis in men by detection of antigens in urethral swabs and urine.
نویسندگان
چکیده
First-void urine (FVU) sediments of 240 men were tested for Chlamydia trachomatis antigens by two enzyme immunoassays, TestPack Chlamydia (15 min) and Chlamydiazyme (3.5 h), and the results were compared with urethral swab culture results. The sensitivity and specificity on FVU sediment for TestPack Chlamydia were 76.2% (32 of 42 specimens) and 95.5% (189 of 198 specimens) versus 81.0% (34 of 42 specimens) and 96.5% (191 of 198 specimens) for Chlamydiazyme, respectively. Rapid, on-site detection of chlamydial antigen in male FVU would shorten the infectious period by hastening diagnosis and treatment.
منابع مشابه
Diagnosis of Chlamydia trachomatis urethritis in men by polymerase chain reaction assay of first-catch urine.
To determine the accuracy of a recently developed polymerase chain reaction (PCR) urine assay to detect Chlamydia trachomatis urethral infection in men, we obtained urethral swabs and first-catch urine from 365 men attending a sexually transmitted diseases clinic. Thirty-three (9%) of the 365 men were infected with C. trachomatis as defined by urethral culture. Thirty-two of the 33 men with cul...
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Abstract Background and objectives: Ureaplasma urealyticum is one of the most important causes of Nongonococcal urethritis (NGU) and non-specific urethritis (NSU) in men. Also Mycoplasma hominis has a role in causing NGU and NSU. The aim of this study was the detection of Mycoplasma hominis & Ureaplasma urealyticum in men suffering from NGU and NSU by prostatic massage method and first- void Ur...
متن کاملChlamydial infections of the urethra in women.
Cervical and endourethral swabs from 360 untreated women attending a sexually transmitted disease (STD) clinic were cultured for Chlamydia trachomatis and other genitourinary pathogens. The patients included contacts of men with non-gonococcal urethritis, women with gonorrhoea, and those in whom symptoms suggestive of urinary tract infection were the main reasons for their attendance. Chlamydia...
متن کاملMycoplasma genitalium: a cause of male urethritis?
BACKGROUND Male urethritis may be caused by mycoplasmas. Since Mycoplasma genitalium has previously been isolated from the urethra of two men with non-gonococcal urethritis (NGU), it was the aim of the study further to elucidate its role by measuring the prevalence of this organism in men with NGU. MATERIAL AND METHODS The polymerase chain reaction was used. Two different sequences of the gen...
متن کاملIsolation of Chlamydia trachomatis from the male urethra.
Chlamydia trachomatis was isolated from 26% of urethral swabs taken from 509 men with urethritis. The highest yield of 68% was obtained from a selected group of men with nonspecific urethritis (NSU) who had a frank urethral discharge. This is a higher than in previous reports, and is significantly higher than the isolation of C. trachomatis from men with less severe urethritis. The higher yield...
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ورودعنوان ژورنال:
- Journal of clinical microbiology
دوره 29 2 شماره
صفحات -
تاریخ انتشار 1991