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- Title
Microscopy of stained smears of vaginal secretion in the diagnosis of recurrent vulvovaginal candidosis.
- Authors
Novikova, Natalia; Yassievich, Elena; Mårdh, Per-Anders; Mårdh, Per-Anders
- Abstract
This study was undertaken to determine the value of stained smears from the vaginal introitus and the posterior vaginal fornix for detection of candida morphotypes in the diagnosis of recurrent vulvovaginal candidosis (RVVC) in cases with an assumed novel attack of the condition, and to compare the value of microscopy of such smears in relation to candida culture, vaginal pH-determinations and leucocyte esterase tests (LE). One hundred and thirteen women with a history and a current assumed attack of RVVC were studied by means of culture of samples from the vaginal introitus and posterior vaginal fornix on Sabouraud and CHROMagar. Microscopy of methylene blue- and Gram-stained smears from these sites was performed. The pH of vaginal secretion and the LE activity in vaginal flushing fluid was measured. Candida morphotypes were found significantly more often in the smears from candida culture-positive than culture-negative women. There was no difference in this respect between the findings in the methylene blue- and Gram-stained smears. Differences were found in candida morphotypes among Candida albicans and non-albicans-positive cases, as blastoconidia were detected only in the latter cases. The leukocyte esterase activity score was higher in the candida-positive than in candida-negative cases. The study showed that microscopy of fixed, stained genital smears can play a role in attempts to distinguish cases infected and not infected by candida among patients consulting with an assumed novel attack of RVVC. Study of methylene blue-stained smears is recommended as they represent an easier means than Gram-stained smears to diagnose genital candida infections in assumed RVVC cases.
- Subjects
VULVOVAGINAL candidiasis; VAGINA examination; VULVAR diseases; PH effect; CANDIDA; DISEASES in women; COLPOMICROSCOPY; CANDIDA albicans; COMPARATIVE studies; RESEARCH methodology; MEDICAL cooperation; MICROSCOPY; PAP test; RESEARCH; DISEASE relapse; EVALUATION research; DIAGNOSIS
- Publication
International Journal of STD & AIDS, 2002, Vol 13, Issue 5, p318
- ISSN
0956-4624
- Publication type
journal article
- DOI
10.1258/0956462021925135