A M Worm, E Lauritzen, I P Jensen, J S Jensen, C B Christiansen
{"title":"Markers of sexually transmitted diseases in seminal fluid of male clients of female sex workers.","authors":"A M Worm, E Lauritzen, I P Jensen, J S Jensen, C B Christiansen","doi":"10.1136/sti.73.4.284","DOIUrl":null,"url":null,"abstract":"<p><strong>Objectives: </strong>To screen for certain STD markers in a group of male clients of female sex workers.</p><p><strong>Method: </strong>Condoms with seminal fluid were collected at 10 \"massage parlours\" in Copenhagen. The seminal fluid samples were examined for HIV antibodies, markers of hepatitis B virus (HBV), Chlamydia trachomatis, and Mycoplasma genitalium.</p><p><strong>Results: </strong>All samples (n = 332) were negative for HIV antibodies. Out of 327 samples examined for HBV markers 32 (9.8%) were positive for HBV core antibodies, one of which was also positive for HBV antigen. C trachomatis could be demonstrated in six out of 122 (4.9%) samples and M genitalium in one out of 122 samples.</p><p><strong>Conclusions: </strong>The finding of a C trachomatis prevalence of 4.9% is considerable higher than expected in men with a presumed age of 35-55 years. The demonstration of a prevalence of HBV markers of 9.8% indicates that these clients have an increased risk of HBV infection, a finding that further consolidates the recommendation of HBV vaccination of sex workers. As shown in this study, STD transmission in commercial sex may also have the client as the source.</p>","PeriodicalId":12621,"journal":{"name":"Genitourinary Medicine","volume":"73 4","pages":"284-7"},"PeriodicalIF":0.0000,"publicationDate":"1997-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1136/sti.73.4.284","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Genitourinary Medicine","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1136/sti.73.4.284","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 4
Abstract
Objectives: To screen for certain STD markers in a group of male clients of female sex workers.
Method: Condoms with seminal fluid were collected at 10 "massage parlours" in Copenhagen. The seminal fluid samples were examined for HIV antibodies, markers of hepatitis B virus (HBV), Chlamydia trachomatis, and Mycoplasma genitalium.
Results: All samples (n = 332) were negative for HIV antibodies. Out of 327 samples examined for HBV markers 32 (9.8%) were positive for HBV core antibodies, one of which was also positive for HBV antigen. C trachomatis could be demonstrated in six out of 122 (4.9%) samples and M genitalium in one out of 122 samples.
Conclusions: The finding of a C trachomatis prevalence of 4.9% is considerable higher than expected in men with a presumed age of 35-55 years. The demonstration of a prevalence of HBV markers of 9.8% indicates that these clients have an increased risk of HBV infection, a finding that further consolidates the recommendation of HBV vaccination of sex workers. As shown in this study, STD transmission in commercial sex may also have the client as the source.