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La Ruche G, Pedrono G, Semaille C, Warszawski J, Beltzer N. Self-report of sexually transmitted infections from 1994 to 2010 by adults living in France. Rev Epidemiol Sante Publique 2014; 62:283-90. [PMID: 25444835 DOI: 10.1016/j.respe.2014.06.274] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2014] [Revised: 04/08/2014] [Accepted: 06/10/2014] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Since 1994, French population-based knowledge, attitudes, beliefs and practices surveys have enabled researchers to estimate trends in sexual behavioural indicators. METHODS We estimated trends and prevalence of self-reported sexually transmitted infections during the previous 5 years among 16,095 sexually active adults aged 18-54 through five cross-sectional telephone surveys between 1994 and 2010. We then studied the factors associated with participants' most recent sexually transmitted infections other than genital candidiasis. RESULTS Overall, 2.5% (95% confidence interval: 2.2%-2.9%) of women reported sexually transmitted infections within the previous 5 years, increases being continuously reported between 1998 and 2010. In contrast, men reported lower prevalence of sexually transmitted infections (1.4%; 95% confidence interval: 1.1%-1.7%), which remained stable over time. General practitioners and gynaecologists managed most sexually transmitted infections. Men notified their stable partners about infection less often than women (66% vs. 84%). Self-reported sexually transmitted infections were associated with younger age, multiple sexual partnerships and fear of sexually transmitted infections in both genders, with exclusively homosexual practices in men, and with a high educational level and recent HIV testing in women. CONCLUSION Self-reported sexually transmitted infections clearly reflect risky sexual behaviours. The lower prevalence of self-reported sexually transmitted infections among men than among women may reflect less access to screening activities for sexually transmitted infections in men.
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Affiliation(s)
- G La Ruche
- Département des maladies infectieuses, institut de veille sanitaire, 12, rue du Val-d'Osne, 94415 Saint-Maurice cedex, France.
| | - G Pedrono
- Département des maladies infectieuses, institut de veille sanitaire, 12, rue du Val-d'Osne, 94415 Saint-Maurice cedex, France; Observatoire régional de santé d'Île-de-France, 75003 Paris, France
| | - C Semaille
- Département des maladies infectieuses, institut de veille sanitaire, 12, rue du Val-d'Osne, 94415 Saint-Maurice cedex, France
| | - J Warszawski
- Inserm U1018, université Paris-Sud 11, AP-HP hôpital de Bicêtre, département d'épidémiologie, 94276 Le Kremlin-Bicêtre, France
| | - N Beltzer
- Observatoire régional de santé d'Île-de-France, 75003 Paris, France
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La Ruche G, Goubard A, Bercot B, Cambau E, Semaille C, Sednaoui P. Gonococcal infections and emergence of gonococcal decreased susceptibility to cephalosporins in France, 2001 to 2012. ACTA ACUST UNITED AC 2014; 19. [PMID: 25188611 DOI: 10.2807/1560-7917.es2014.19.34.20885] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Resistance to cephalosporins may lead to untreatable gonococcal infections. We describe the results of the sentinel surveillance of gonococcal infections and the evolution of the resistance of Neisseria gonorrhoeae to antibiotics in France from 2001 to 2012. We also analyse the factors associated with decreased susceptibility to third generation cephalosporins. In France, surveillance of gonococcal infections is conducted through a network of voluntarily participating laboratories. Strains are sent to the national reference laboratory to determine the minimum inhibitory concentration (MIC) for six antibiotics. During the study period, the number of gonococcal infections increased steadily. The susceptibility of 8,649 strains was studied for this period. The proportion of strains with decreased susceptibility to cefixime (MIC>0.125 mg/L) quadrupled between 2011 (0.7%:10/1,521) and 2012 (3.0%: 33/1,093; p<0.001). Between 2001 and 2012, only two of the 8,649 strains, both collected in 2010, had a MIC>0.125 mg/L for ceftriaxone. Decreased susceptibility to cephalosporins increased with older age and was more common in pharyngeal strains. Decreased susceptibility to cefixime may indicate that the national recommendation to use ceftriaxone as a first line treatment for cases of urethritis and cervicitis has not been fully implemented. Enhanced surveillance of pharyngeal strains is strongly suggested.
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Affiliation(s)
- G La Ruche
- French Institute for Public Heath Surveillance, Department of infectious diseases, Saint-Maurice, France
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Prevalence and risk factors of the whole spectrum of sexually transmitted diseases in male incoming prisoners in France. Eur J Clin Microbiol Infect Dis 2008; 28:409-13. [PMID: 18998176 DOI: 10.1007/s10096-008-0642-z] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2008] [Accepted: 09/23/2008] [Indexed: 12/23/2022]
Abstract
Sexually transmitted diseases (STD) are a public health issue in prison. As inmates are eventually released, it is also a community concern. There are very few data on the entire spectrum of STDs, particularly condyloma among prisoners. To determine the prevalence of all STDs: infection with human immunodeficiency virus (HIV), hepatitis B virus (HBV), hepatitis C virus (HCV), herpes simplex virus (HSV), Chlamydia trachomatis, Neisseria gonorrhoea, syphilis, and condyloma among entering inmates. A cross-sectional study was conducted in France from November 2000 to June 2003. Male adults entering a prison remand center in Caen had a medical consultation and physical examination including external genital organs and perianal area for condyloma and herpes infection, a urethral swab for Chlamydia trachomatis and Neisseria gonorrhoea detection, and a blood sample for HBV, HCV, HIV, and syphilis serology. Five hundred and ninety-seven inmates agreed to participate in the study. Sixteen percent had at least one STD: 4.0% had condyloma, 4.0% chlamydia infection, and 4.9% were positive for HCV antibodies. Two had early syphilis and 1 had acute HBV, but no HIV infection, neither genital herpes nor gonorrhea. The analysis of the STD risk behaviors did not show any difference between the infected and uninfected participants, except that HCV-positive participants were more likely to be intravenous drug users. Results suggest that a systematic screening of all STDs should be at least proposed to every entering inmate since no demographic or sexual characteristics are consistently associated with STDs.
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Warner DM, Shafer WM, Jerse AE. Clinically relevant mutations that cause derepression of the Neisseria gonorrhoeae MtrC-MtrD-MtrE Efflux pump system confer different levels of antimicrobial resistance and in vivo fitness. Mol Microbiol 2008; 70:462-78. [PMID: 18761689 DOI: 10.1111/j.1365-2958.2008.06424.x] [Citation(s) in RCA: 147] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
The MtrC-MtrD-MtrE efflux pump system confers resistance to macrolide antibiotics and antimicrobial substances of the host innate defence. Clinical isolates with increased resistance to erythromycin and azithromycin frequently harbour mutations in the mtrR structural gene, which encodes a repressor of the mtrCDE operon, or the mtrR promoter region. The MtrC-MtrD-MtrE system is important for gonococcal survival in the murine genital tract, and derepression of the mtrCDE operon via deletion of mtrR confers increased fitness in vivo. Here we compared isogenic strains with naturally occurring mtrR locus mutations for differences in mtrCDE expression and pump-related phenotypes. Mutations upstream of mtrC, including those within the MtrR binding region and a novel mutation that increases mtrC RNA stability conferred the highest levels of derepression as measured by mtrCDE transcription and resistance to antibiotics, progesterone and antimicrobial peptides. In contrast, mutations within the mtrR coding sequence conferred low to intermediate levels of derepression. In vivo, the mtr mutants were more fit than the wild-type strain, the degree to which paralleled in vitro resistance gradients. These studies establish a hierarchy of mtrR locus mutations with regard to regulation of pump efflux, and suggest selection for more derepressed mutants may occur during mixed infections.
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Affiliation(s)
- Douglas M Warner
- Department of Microbiology and Immunology, F. Edward Hèbert School of Medicine, Uniformed Services University, Bethesda, MD, USA
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5
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Fihman V, Hannouche D, Bousson V, Bardin T, Lioté F, Raskine L, Riahi J, Sanson-Le Pors M, Berçot B. Improved diagnosis specificity in bone and joint infections using molecular techniques. J Infect 2007; 55:510-7. [DOI: 10.1016/j.jinf.2007.09.001] [Citation(s) in RCA: 87] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2007] [Revised: 08/20/2007] [Accepted: 09/06/2007] [Indexed: 11/29/2022]
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Jin F, Prestage GP, Mao L, Kippax SC, Pell CM, Donovan B, Cunningham PH, Templeton DJ, Kaldor JM, Grulich AE. Incidence and risk factors for urethral and anal gonorrhoea and chlamydia in a cohort of HIV-negative homosexual men: the Health in Men Study. Sex Transm Infect 2007; 83:113-9. [PMID: 17005541 PMCID: PMC2598603 DOI: 10.1136/sti.2006.021915] [Citation(s) in RCA: 112] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/26/2006] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND Early detection and treatment of bacterial sexually transmitted infections has been advocated as an HIV prevention strategy. AIM To inform screening guidelines, the incidence and risk factors for urethral and anal gonorrhoea and chlamydia were studied in a prospective cohort of community-based HIV negative homosexual men in Sydney, New South Wales, Australia. METHODS All participants were offered annual screening for gonorrhoea and chlamydia (study-visit diagnoses) on urine and anal swabs using nucleic acid amplification. Participants also reported diagnoses of gonorrhoea and chlamydia made elsewhere between interviews (interval diagnoses). All diagnoses were summed to create a combined incidence rate, and detailed data on specific sexual practices with casual and regular partners were collected. RESULTS Among 1427 men enrolled, the combined incidence rates were 3.49 and 2.96 per 100 person-years for urethral and anal gonorrhoea, respectively; and 7.43 and 4.98 per 100 person-years for urethral and anal chlamydia, respectively. Urethral infections were associated with unprotected anal intercourse (UAI) with HIV-positive partners (hazard ratio (HR) = 2.58, 95% CI 1.10 to 6.05 for urethral gonorrhoea) and with frequent insertive oral sex (p for trend 0.007 for urethral chlamydia). Anal infections were associated with receptive UAI (p for trend 0.001 for both anal gonorrhoea and chlamydia) and other receptive anal sexual practices. Stratified analyses showed the independence of the associations of insertive oral sex with urethral infections and of non-intercourse receptive anal practices with anal infections. CONCLUSION Incident gonorrhoea and chlamydia were common. Risk behaviours for both urethral and anal infections were not restricted to UAI. Screening that includes tests for anal and urethral infections should be considered for all sexually active homosexual men, not just for those who report UAI.
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Affiliation(s)
- F Jin
- National Centre in HIV Epidemiology and Clinical Research, University of New South Wales, Sydney, New South Wales, Australia.
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Zwahlen M, Spoerri A, Gebhardt M, Mäusezahl M, Boubaker K, Low N. Surveillance Systems for Sexually Transmitted Diseases in Switzerland. Sex Transm Dis 2007; 34:76-80. [PMID: 16773035 DOI: 10.1097/01.olq.0000223248.96376.3b] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND In Switzerland (population 7.4 million), 3 different systems contribute to surveillance for sexually transmitted infections. GOAL The goal of this study was to compare time trends from surveillance systems for chlamydia, gonorrhea, and syphilis. STUDY DESIGN We studied surveillance data (1997-2003) from laboratory reports in women and men, men attending dermatology clinics, and women attending gynecologists. RESULTS Laboratory reports of episodes of Chlamydia trachomatis and Neisseria gonorrhoeae increased by 31% (from 2573 to 3449 cases) and 104% (from 259 to 528 cases), respectively. Over the same period, chlamydia reports from men attending dermatology clinics and women attending gynecologists did not change and dermatology clinic-based reports of gonorrhea in men increased only slightly. Syphilis reports from dermatology clinics increased by 127% (from 22 to 50 cases). CONCLUSIONS Increases in laboratory reports of chlamydia and gonorrhea were not consistently detected in sentinel populations. Numbers of cases reported to all 3 systems were low. The performance of surveillance systems for sexually transmitted infections should be evaluated regularly.
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Affiliation(s)
- Marcel Zwahlen
- Department of Social and Preventive Medicine, University of Bern, Bern, Switzerland
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8
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Vernel-Pauillac F, Merien F. A novel real-time duplex PCR assay for detecting penA and ponA genotypes in Neisseria gonorrhoeae: Comparison with phenotypes determined by the E-test. Clin Chem 2006; 52:2294-6. [PMID: 17053151 DOI: 10.1373/clinchem.2006.075309] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND For many years, the pathogenic bacterium Neisseria gonorrhoeae, the etiologic agent of gonorrhea, was generally susceptible to penicillin, until the emergence of resistant strains. Well-characterized genetic variations in the penicillin resistance-determining region correlate with decreased susceptibility to penicillin. At least 5 genes (penA, penB, mtrR, ponA, and penC) are involved in the chromosomally mediated resistance to this antibiotic. To date, no development of multiplex PCR assays targeting a range of gonococcal genes and variations as a means of predicting antibiotic resistance has been reported. METHODS The aim of this study was to develop a duplex assay using DNA from isolated strains. We describe the development and evaluation on the LightCycler platform of a real-time duplex PCR assay (hybridization probe format) for rapid and specific detection of ponA and penA variations, predicting penicillin susceptibilities. RESULTS The real-time duplex PCR assay successfully detected variations in ponA and penA genes by use of distinct melting temperatures from a total of 120 Neisseria gonorrhoeae isolates. Moreover, the variation profiles obtained with the real-time PCR and the melting analysis showed good correlation with the pattern of penicillin susceptibility generated with classical antibiograms. Nucleotide sequencing data were in complete agreement with multiplex assay results. CONCLUSIONS The presented assay is suitable for the detection of chromosomally mediated resistant strains of Neisseria gonorrhoeae in genotyping studies and could be valuable in the effective antimicrobial strategy to gonococci.
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Abstract
Increasing population mobility and increasing frequency and variety of sexually transmitted infections (STI) are closely linked around the globe. Although all mobile populations are at increased risk for acquiring STIs, international travelers are the focus of this review. Several aspects of travel such as opportunity, isolation, and the desire for unique experiences all enhance the likelihood of casual sexual experiences while abroad. The situational loss of inhibition of travel can be markedly enhanced by alcohol and drugs. Several of the most important elements of the complex interaction between travel and STIs are discussed.
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Affiliation(s)
- Brian J Ward
- McGill University Tropical Diseases Centre, Montreal General Hospital, 1650 Cedar Avenue, Montreal, Quebec, Canada.
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Herida M, Desenclos JC, Martin IMC, Goulet V, Laurent E, Sednaoui P. Increase of Neisseria gonorrhoeae Ciprofloxacin Resistance in France in 2001–2003. Sex Transm Dis 2006; 33:6-7. [PMID: 16385214 DOI: 10.1097/01.olq.0000187197.85419.f8] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Magid Herida
- Institut de Veille Sanitaire-Infectious Diseases Department, Saint-Maurice, France.
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Palmer HM, Young H, Martin IMC, Ison CA, Spratt BG. The epidemiology of ciprofloxacin resistant isolates of Neisseria gonorrhoeae in Scotland 2002: a comparison of phenotypic and genotypic analysis. Sex Transm Infect 2005; 81:403-7. [PMID: 16199740 PMCID: PMC1745050 DOI: 10.1136/sti.2004.013565] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
OBJECTIVES To characterise all isolates with reduced susceptibility or resistance to ciprofloxacin received by the Scottish Neisseria gonorrhoeae Reference Laboratory (SNGRL) in 2002 using N gonorrhoeae multi-antigen sequence typing (NG-MAST); to compare NG-MAST with conventional typing and to describe the epidemiology of ciprofloxacin resistant gonorrhoea in Scotland in 2002. METHODS Isolates were characterised on receipt by auxotyping and serotyping (A/S typing), and antibiotic susceptibility testing, and retrospectively by NG-MAST. Epidemiological data were requested for all isolates in the study. RESULTS The 106 isolates were separated into more sequence types (ST) than A/S classes (44 versus 17). All isolates within a sequence type had the same serotype, were homogeneous with respect to ciprofloxacin resistance category, but were sometimes heterogeneous with respect to auxotype or plasmid borne resistance to penicillin. Combined NG-MAST and epidemiological data revealed sustained transmission of several gonococcal strains predominantly within Greater Glasgow and Lothian. Clusters of isolates were associated with transmission within the United Kingdom, whereas isolates with unique STs were associated with foreign travel (p < 0.0001). CONCLUSIONS NG-MAST is more discriminatory than A/S typing. Ciprofloxacin resistant gonococcal isolates in Scotland are heterogeneous, with endemic spread of some strains occurring predominantly in Greater Glasgow and Lothian.
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Affiliation(s)
- H M Palmer
- Scottish Neisseria gonorrhoeae Reference Laboratory, Department of Medical Microbiology, Royal Infirmary of Edinburgh, Edinburgh EH16 5SA, UK.
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Fenton KA, Imrie J. Increasing rates of sexually transmitted diseases in homosexual men in Western europe and the United States: why? Infect Dis Clin North Am 2005; 19:311-31. [PMID: 15963874 DOI: 10.1016/j.idc.2005.04.004] [Citation(s) in RCA: 159] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The recent increases in acute STDs among MSM must be viewed in the context of a post-AIDS era that is characterized by demographic shifts,changing sexual attitudes, and rapidly changing social contexts. A key driver seems to be the growing prevalent pool of HIV-positive MSM for whom the crucial motivator for safer sex (primary HIV prevention) no longer exists and where, given the prevalence of seroconcordant sexual mixing, consider-able uncertainty and conflicting advice regarding the rationale and benefits for continued safer-sex practice are unclear [105,106]. Although it is tempting to ascribe these changes to increases in risk behavior, it is essential that the contexts in which the changes are occurring are also considered. It may also be appropriate to contemplate whether further changes to the social environment (eg, structural interventions) are a suitable adjunct to our traditional prevention activities that operate largely in isolation from each other. It seems natural to advocate that interventions that adopt holistic approaches to the sexual health of MSM and that address upstream factors such as mental health, drug use, discrimination, and internalized homophobia should be included in the efforts to create more healthy environments for MSM. However, there is still some way to go in identifying which of these upstream interventions are effective, how they may be implemented within or alongside existing health care systems, and what impact, if any, they are likely to have on STD transmission. Such interventions are also likely to belong on implementation time, require consider political will, and be extremely hard to evaluate, and the benefits may not be seen within the same generation in which they are implemented. Therefore, there must be confidence that this is the appropriate route of travel. The consistency of findings from across industrialized countries confirms an increasing connectivity within the global MSM community;a community that is decreasingly defined by geographic boundaries and, in the era of the Internet and easier foreign travel, increasingly linked by shared interests and social and sexual networks. This is powerfully demonstrated in the near-simultaneous syphilis and LGV outbreaks among MSM in Europe and the United States [29]. In this regard, greater collaboration between researchers and providers working with MSM indifferent countries is now required. More specifically, consideration should be given to creating closer partnerships between sentinel cities, such as London, New York, San Francisco, Berlin, Paris, and Amsterdam, that have large MSM populations and are likely to be emerging, or rapid diffusion sites for new social and sexual trends that may impact on disease transmission. There are many benefits to such cross-national working,including earlier recognition and improved response to emerging threats,sharing innovative practice, avoiding duplication of effort, and creating a united front for dealing with what must be considered a cause for concern domestically and globally.
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Affiliation(s)
- Kevin A Fenton
- Division of STD Prevention, National Centers for HIV, STD and TB Prevention, Centers for Disease Control and Prevention (CDC), 1600 Clifton Road, Mailstop E02, Atlanta, GA 30333, USA.
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Bouscarat F. [Sexually transmitted infections. Current clinical and therapeutic data]. Med Mal Infect 2005; 35:290-8. [PMID: 15878817 DOI: 10.1016/j.medmal.2005.03.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2005] [Accepted: 03/08/2005] [Indexed: 11/24/2022]
Abstract
A recent increase of syphilis and gonorrhea has been observed in France. More recently, the resurgence of very infrequent STDs, such as lymphogranuloma venerum, has been noticed in Western Europe. This data illustrates the emergence of high-risk behavior and the relative failure of prevention for sexually transmitted infection and HIV infection, especially in homosexual men. Since the onset of the AIDS epidemic, oral sex has been increasingly used both by heterosexual and homosexual partners. Even if the risk of HIV transmission with oral sex is very low, oral sex is a major mode of transmission for syphilis, gonorrhea, and genital herpes. Condoms are seldom used for oral sex. The transmission of STI by oral sex is less documented in heterosexual than in homosexual patients. The level of knowledge does not seem to reduce risky behavior in the most concerned population. An infection not normally considered as sexually transmitted (i.e. hepatitis C) may be transmitted by high risk sexual behavior increasing the risk of blood-blood contact, as recently reported among HIV-infected homosexual men. The emergence of high-risk sexual practices (traumatic practices, fisting) in a specific population required focused prevention measures to avoid blood-transmitted infections. The increased risk of HIV transmission by ST co-infection (syphilis, genital herpes, gonorrhea) and the potential morbidity of STI in HIV infected patients should also be emphasized.
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Affiliation(s)
- F Bouscarat
- Service de Dermatologie et Dispensaire Antivénérien, Hôpital Bichat, Assistance-publique-Hôpitaux-de-Paris, 46 rue Henri-Huchart, 75018 Paris, France.
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Herida M, Michel A, Goulet V, Janier M, Sednaoui P, Dupin N, de Barbeyrac B, Semaille C. L'épidémiologie des infections sexuellement transmissibles en France. Med Mal Infect 2005; 35:281-9. [PMID: 15876505 DOI: 10.1016/j.medmal.2005.03.011] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2005] [Accepted: 03/02/2005] [Indexed: 12/21/2022]
Abstract
BACKGROUND Sexually transmitted infections (STI) in France are reported on a voluntary basis through several sentinel surveillance systems. METHODS To monitor STI, sentinel laboratory- or clinician-based surveillance systems were set up by the Institut de Veille Sanitaire: gonorrhea surveillance (Renago) in 1986, Chlamydia infections surveillance (Renachla) in 1989, and more recently, syphilis surveillance in 2000 and rectal lymphogranuloma venereum (LGV) in 2004. RESULTS From 2000 to 2003, 1,089 syphilis infections were reported. Most of the cases were diagnosed in men having sex with men (MSM) and were mainly reported by STI clinics located in the Paris area. From 1997 to 2000, an increase of gonorrhea was observed each year. After two years of stable trend, the prevalence of gonorrhea increased again in 2003. From 2002 to 2004, 123 LGV cases were diagnosed in France and were observed only in MSM. Since 2001, Chlamydia infections have steadily increased, particularly in women. COMMENTS Because STI surveillance is based on a voluntary basis, the number of reported cases is probably lower than the number of STI diagnosed in France. However, the data provided by the different surveillance systems reveals that STI have been increasing in France since 1997. Moreover, the resurgence of syphilis in 2000 and the emergence of rectal LGV in 2004 indicate that these STI occur mainly in MSM. Trends on incidence and patients characteristics observed in France are similar to those of several Europeans countries. European Public Health interventions are becoming necessary to prevent and control STI.
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Affiliation(s)
- M Herida
- Institut de Veille Sanitaire, 12 rue du Val-d'Osne, 94414 Saint-Maurice, France.
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Hamers FF, Downs AM. The changing face of the HIV epidemic in western Europe: what are the implications for public health policies? Lancet 2004; 364:83-94. [PMID: 15234861 DOI: 10.1016/s0140-6736(04)16594-x] [Citation(s) in RCA: 138] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
In this review, we describe changes in dynamics of HIV transmission and shifts in affected populations in western Europe using HIV/AIDS surveillance data and published and unpublished reports. Despite substantial reductions in HIV-related morbidity and mortality since the introduction of highly active antiretroviral treatment, HIV continues to pose a major public health problem in western Europe. More than half a million people are living with an infection that remains incurable and requires costly lifelong treatment; many people remain unaware of their infection, and thousands of new infections continue to occur every year. Migrants from countries with a high prevalence of HIV/AIDS, notably sub-Saharan Africa, bear a disproportionate and increasing share of HIV throughout western Europe and, in most countries, account for the majority of heterosexually acquired HIV infections diagnosed in recent years. Prevention, treatment, and care must be adapted to reach migrant populations. Following a resurgence of risky sexual behaviour, HIV transmission may now be increasing among homosexual and bisexual men, and renewed safer sex campaigns are urgently needed.
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Affiliation(s)
- Françoise F Hamers
- EuroHIV, Department of Infectious Diseases, Institut de Veille Sanitaire, 12 rue du Val d'Osne, 94415 Saint-Maurice, France.
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