Clinical and experimental obstetrics & gynecology · 2009
The presence of Helicobacter pylori in cervical preinvasive lesions.
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Kaya T, Ozan H, Ozakin C
Аннотация
PURPOSE: Helicobacter pylori (H. pylori) is believed to play a role in several gynecological and obstetric pathologies since the cervical mucosa resembles the gastric environment. The microorganism is expected to infect the upper genital tract via the oral-genital and fecal-genital routes.
METHODS: We studied 35 cases with benign, ASCUS, ASC-H, LSIL and HSIL pap-smear results. The presence of H. pylori in the uterine cervix and active infection were investigated with the H. pylori stool antigen test. Biopsy specimens were stained with hematoxylin-eosin and Warthin-Starry stains to find H. pylori in cervical tissue. Seroprevalence was investigated by using ELISA for H. pylori IgG and IgA.
RESULTS: The H. pylori seroprevalence was 65.7%; further, 17.1% of the cases had an active infection. H. pylori was not found in the cervix or the cervicovaginal secretions.
CONCLUSION: The cervix is not a reservoir for H. pylori, and the microorganism does not appear to be transmitted through the fecal-genital route.
METHODS: We studied 35 cases with benign, ASCUS, ASC-H, LSIL and HSIL pap-smear results. The presence of H. pylori in the uterine cervix and active infection were investigated with the H. pylori stool antigen test. Biopsy specimens were stained with hematoxylin-eosin and Warthin-Starry stains to find H. pylori in cervical tissue. Seroprevalence was investigated by using ELISA for H. pylori IgG and IgA.
RESULTS: The H. pylori seroprevalence was 65.7%; further, 17.1% of the cases had an active infection. H. pylori was not found in the cervix or the cervicovaginal secretions.
CONCLUSION: The cervix is not a reservoir for H. pylori, and the microorganism does not appear to be transmitted through the fecal-genital route.