Comparison of Dacron-tipped applicator and cytobrush for detection of chlamydial infections.
نویسندگان
چکیده
Endocervical samples were obtained from 435 females for Chlamydia detection by using both a Dacron swab and a cytobrush. Positive results were obtained from 35 swabs and 34 cytobrush specimens. All specimens positive with the cytobrush were detected also with swab samples. The cytobrush and Dacron swab appear to be comparable for the detection of endocervical infections with Chlamydia trachomatis.
منابع مشابه
Cervical sampling for diagnosis of genital chlamydial infection with a new brush device.
OBJECTIVES To compare a new sampling device, a brush, Accellone-Multi-Instrument (AMI), with a dacron-tipped swab for detection of Chlamydia trachomatis in endocervical specimens, and to evaluate if consecutive multiple cervical sampling as compared with such a single specimen would increase the sensitivity. METHODS 501 females attending an STD clinic and 172 females attending a family planni...
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Chlamydiae are now commonly detected in genital tract specimens in routine diagnosis by direct immunofluorescence. Direct immunofluorescence is as sensitive and specific as conventional culture.' Studies in our laboratory also suggest that direct immunofluorescence may be a valuable test for cure.2 One of the problems encountered with direct immunofluorescence, as with culture, is the need for ...
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A cytobrush was compared with a cotton-tipped aluminium shafted swab for the collection of 2024 paired endocervical specimens for the culture of Chlamydia trachomatis. There was no significant advantage with the use of either device with respect to the number of positive specimens detected or the number of inclusions present in positive specimens. However, the use of cytobrushes resulted in an ...
متن کاملEvaluation of genital sites and sampling techniques for detection of human papillomavirus DNA in men.
To evaluate methods for detection of genital human papillomavirus (HPV) DNA in men, samples were obtained from 3 consecutive groups of 10 men attending a sexually transmitted disease clinic by use of (1) a saline-wetted Dacron swab alone, (2) a saline-wetted cytobrush, or (3) emery paper (600A-grit Wetordry Tri-M-ite; 3M) abrasion followed by a saline-wetted Dacron swab. By use of a polymerase ...
متن کاملDetecting Chlamydia trachomatis by direct immunofluorescence using a Cytobrush sampling technique.
We compared two different methods of collecting endocervical samples for examination by direct immunofluorescence for Chlamydia trachomatis. A cervical Cytobrush gave better results than a dacron swab. Further studies should be performed to assess the value of alternative sampling methods to detect this organism.
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ورودعنوان ژورنال:
- Journal of clinical microbiology
دوره 26 11 شماره
صفحات -
تاریخ انتشار 1988