1
|
Gomes E Silva A, Alcântara Pedroso L, Veiga Costa F, de Moraes Perlingeiro R, Peixoto de Castro Oliveira P, Biancardi Barreto AL, Luiz Land Curi A. Intravenous Ceftriaxone on an Outpatient Basis in the Treatment of Ocular Syphilis. Ocul Immunol Inflamm 2023:1-3. [PMID: 37582224 DOI: 10.1080/09273948.2023.2232443] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Accepted: 06/28/2023] [Indexed: 08/17/2023]
Abstract
PURPOSE The goal of this study is to describe the clinical and laboratory outcomes of patients with syphilitic uveitis treated with 2 g intravenous Ceftriaxone daily on an outpatient treatment basis for 14 days, in the setting of the COVID pandemic and lack of hospitalization availability. METHODS This study included a review of the clinical records from patients from January 2020 to December 2021 and who were then followed for 6 months at the Research Laboratory of Infectious Diseases in Ophthalmology of the National Institute of Infectious Diseases Evandro Chagas (INI) FIOCRUZ, Rio de Janeiro, Brazil. CONCLUSION This study showed that almost all of the 15 patients were well treated for ocular syphilis with Ceftriaxone without any signs of therapeutic failure with documented clinical improvement and satisfactory decreasing VDRL titers.
Collapse
Affiliation(s)
- Amanda Gomes E Silva
- Laboratory of Infectious Diseases in Ophthalmology, National Institute of Infectious Diseases, Rio de Janeiro, Brazil
| | - Leticia Alcântara Pedroso
- Laboratory of Infectious Diseases in Ophthalmology, National Institute of Infectious Diseases, Rio de Janeiro, Brazil
| | - Flavia Veiga Costa
- Laboratory of Infectious Diseases in Ophthalmology, National Institute of Infectious Diseases, Rio de Janeiro, Brazil
| | | | | | - Ana Luisa Biancardi Barreto
- Laboratory of Infectious Diseases in Ophthalmology, National Institute of Infectious Diseases, Rio de Janeiro, Brazil
| | - Andre Luiz Land Curi
- Laboratory of Infectious Diseases in Ophthalmology, National Institute of Infectious Diseases, Rio de Janeiro, Brazil
| |
Collapse
|
2
|
Low incidence of HIV infection and decreasing incidence of sexually transmitted infections among PrEP users in 2020 in Germany. Infection 2022; 51:665-678. [PMID: 36168098 PMCID: PMC9514183 DOI: 10.1007/s15010-022-01919-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2022] [Accepted: 08/29/2022] [Indexed: 11/20/2022]
Abstract
Introduction Objectives of this study, as part of a nation-wide HIV pre-exposure prophylaxis (PrEP) evaluation project, were to determine the incidence of infections with HIV, chlamydia, gonorrhea, syphilis, hepatitis A/B/C in persons using PrEP, and to describe the health care funded PrEP use in Germany. Additionally, factors associated with chlamydia/gonorrhea and syphilis infections were assessed. Methods Anonymous data of PrEP users were collected at 47 HIV-specialty centers from 09/2019–12/2020. Incidence rates were calculated per 100 person years (py). Using longitudinal mixed models, we analyzed risk factors associated with sexually transmitted infections (STIs). Results 4620 PrEP users were included: 99.2% male, median age 38 years (IQR 32–45), 98.6% men who have sex with men (MSM). The median duration of PrEP exposure was 451 days (IQR 357–488), totaling 5132 py. Four HIV infections were diagnosed, incidence rate 0,078/100py (95% CI 0.029–0.208). For two, suboptimal adherence was reported and in the third case, suboptimal adherence and resistance to emtricitabine were observed. One infection was likely acquired before PrEP start. Incidence rates were 21.6/100py for chlamydia, 23.7/100py for gonorrhea, 10.1/100py for syphilis and 55.4/100py for any STI and decreased significantly during the observation period. 65.5% of syphilis, 55.6% of chlamydia and 50.1% of gonorrhea cases were detected by screening of asymptomatic individuals. In a multivariable analysis among MSM younger age, PrEP start before health insurance coverage and daily PrEP were associated with greater risk for chlamydia/gonorrhea. Symptom triggered testing and a history of STI were associated with a higher risk for chlamydia/gonorrhea and syphilis. A significantly lower risk for chlamydia/gonorrhea and syphilis was found for observations during the COVID-19 pandemic period. Conclusions We found that HIV-PrEP is almost exclusively used by MSM in Germany. A very low incidence of HIV infection and decreasing incidence rates of STIs were found in this cohort of PrEP users. The results were influenced by the SARS-CoV-2 pandemic. Rollout of PrEP covered by health insurance should be continued to prevent HIV infections. Increased PrEP availability to people at risk of HIV infection through the elimination of barriers requires further attention. Investigation and monitoring with a longer follow-up would be of value. Supplementary Information The online version contains supplementary material available at 10.1007/s15010-022-01919-3.
Collapse
|
3
|
Kenyon C. Variations in sexual network connectivity may explain dramatic variations in sexually transmitted infection prevalence between populations and over time: a selected four-country analysis. F1000Res 2022; 9:1009. [PMID: 36246487 PMCID: PMC9490289 DOI: 10.12688/f1000research.24968.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/24/2022] [Indexed: 11/20/2022] Open
Abstract
Background: The incidence of sexually transmitted infections (STIs) has been noted to vary dramatically between population groups and over time. Here, the hypothesis that changes in network connectivity underpin these changes is explored. Methods: The incidence/prevalence estimates of HIV, herpes simplex virus-2, syphilis, chlamydia, and gonorrhoea, as well as two markers of sexual network connectivity (partner concurrency and multiple partnering) by ethnic group and sexual orientation in Kenya, South Africa, the United Kingdom (UK) and the United States (USA) were extracted from published studies. Pearson’s correlation was used to test the association between the markers of network connectivity and the incidence/prevalence of these five STIs. A literature review was performed to evaluate the possible causes of the increases and decreases in syphilis incidence over the past 60 years. Results: In each country, the five STIs were found to cluster in particular ethnic groups and sexual orientations and to be positively associated with the two markers of network connectivity. Syphilis incidence in the UK and USA was found to increase dramatically in the 1960s/1970s, decline in the 1980s and again increase in the late 1990s. These changes took place predominantly in men who have sex with men, and were preceded by corresponding changes in network connectivity. The large decline in antenatal syphilis prevalence in Kenya and South Africa in the 1990s were likewise preceded by declines in network connectivity. Conclusions: Although other explanatory variables are not controlled for, the present analysis is compatible with the hypothesis that differential network connectivity is a parsimonious explanation for variations in STI incidence over time and between populations.
Collapse
Affiliation(s)
- Chris Kenyon
- HIV/STI Unit, Institute of Tropical Medicine, Antwerp, Antwerp, 2000, Belgium
- Division of Infectious Diseases and HIV Medicine, University of Cape Town, Cape Town, 7700, South Africa
| |
Collapse
|
4
|
Pinchera B, Viceconte G, Buonomo AR, Zappulo E, Mercinelli S, Moriello NS, Cattaneo L, Scotto R, Giaccone A, Avallone RC, Tosone G, Gentile I. Epidemiological and clinical features of syphilis in the 21st century: A seven-year observational retrospective study of outpatients. CLINICAL EPIDEMIOLOGY AND GLOBAL HEALTH 2022. [DOI: 10.1016/j.cegh.2022.101100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
|
5
|
Aaron KJ, Brill I, Causey-Pruitt Z, Murphy K, Augenbraun M, Kassaye S, Milam JE, Seidman D, French AL, Gange SJ, Adimora AA, Sheth AN, Fischl MA, Van Der Pol B, Marrazzo J, Kempf MC, Dionne-Odom J. Factors associated with syphilis seroprevalence in women with and at-risk for HIV infection in the Women's Interagency HIV Study (1994-2015). Sex Transm Infect 2022; 98:4-10. [PMID: 33408096 PMCID: PMC9099234 DOI: 10.1136/sextrans-2020-054674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Revised: 12/14/2020] [Accepted: 12/22/2020] [Indexed: 02/03/2023] Open
Abstract
OBJECTIVE Syphilis rates among women in the USA more than doubled between 2014 and 2018. We sought to identify correlates of syphilis among women enrolled in the Women's Interagency HIV Study (WIHS) to inform targeted interventions. METHODS The retrospective cross-sectional analysis of secondary data included women with HIV or at-risk of HIV who enrolled in the multisite US WIHS cohort between 1994 and 2015. Syphilis screening was performed at baseline. Infection was defined serologically by a positive rapid plasma reagin test with confirmatory treponemal antibodies. Sociodemographic and behavioural characteristics stratified by baseline syphilis status were compared for women enrolled during early (1994-2002) and recent (2011-2015) years. Multivariable binomial modelling with backward selection (p>0.2 for removal) was used to model correlates of syphilis. RESULTS The study included 3692 women in the early cohort and 1182 women in the recent cohort. Syphilis prevalence at enrolment was 7.5% and 3.7% in each cohort, respectively (p<0.01). In adjusted models for the early cohort, factors associated with syphilis included age, black race, low income, hepatitis C seropositivity, drug use, HIV infection and >100 lifetime sex partners (all p<0.05). In the recent cohort, age (adjusted prevalence OR (aPOR) 0.2, 95% CI 0.1 to 0.6 for 30-39 years; aPOR 0.5, 95% CI 0.2 to 1.0 for 40-49 years vs ≥50 years), hepatitis C seropositivity (aPOR 2.1, 95% CI 1.0 to 4.1) and problem alcohol use (aPOR 2.2, 95% CI 1.1 to 4.4) were associated with infection. CONCLUSIONS Syphilis screening is critical for women with HIV and at-risk of HIV. Targeted prevention efforts should focus on women with hepatitis C and problem alcohol use.
Collapse
Affiliation(s)
- Kristal J Aaron
- Department of Medicine/Division of Infectious Diseases, The University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Ilene Brill
- Department of Epidemiology, The University of Alabama at Birmingham, Ryals School of Public Health, Birmingham, Alabama, USA
| | - Zenoria Causey-Pruitt
- Department of Medicine/Division of Infectious Diseases, The University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Kerry Murphy
- Department of Medicine/Division of Infectious Diseases, Albert Einstein College of Medicine, Bronx, New York, USA
| | - Michael Augenbraun
- Department of Medicine, SUNY Downstate College of Medicine, Brooklyn, New York, USA
| | - Seble Kassaye
- Department of Medicine/Division of Infectious Diseases, Georgetown University, Washington, DC, USA
| | - Joel E Milam
- Department of Preventive Medicine, University of Southern California, Keck School of Medicine, Los Angeles, California, USA
| | - Dominika Seidman
- Department of Obstetrics, Gynecology, and Reproductive Sciences, University of California San Francisco, Zuckerberg San Francisco General Hospital, and Bixby Center for Global Reproductive Health, San Francisco, California, USA
| | - Audrey L French
- Division of Infectious Diseases, John H. Stroger, Jr. Hospital of Cook County and Ruth M. Rothstein CORE Center, Chicago, Illinois, USA
| | - Stephen J Gange
- Department of Epidemiology, Johns Hopkins University, Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Adaora A Adimora
- School of Medicine and Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Anandi N Sheth
- Department of Medicine/Division of Infectious Diseases, Emory University, Atlanta, Georgia, USA
| | - Margaret A Fischl
- Department of Medicine/Division of Infectious Diseases, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Barbara Van Der Pol
- Department of Medicine/Division of Infectious Diseases, The University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Jeanne Marrazzo
- Department of Medicine/Division of Infectious Diseases, The University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Mirjam-Colette Kempf
- Department of Medicine/Division of Infectious Diseases, The University of Alabama at Birmingham, Birmingham, Alabama, USA,Department of Epidemiology, The University of Alabama at Birmingham, Ryals School of Public Health, Birmingham, Alabama, USA,Department of Family, Community & Health Systems, School of Nursing, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Jodie Dionne-Odom
- Department of Medicine/Division of Infectious Diseases, The University of Alabama at Birmingham, Birmingham, Alabama, USA
| |
Collapse
|
6
|
Newman DR, Matthias J, Rahman MM, Brantley A, Peterman TA. Repeat Syphilis Among HIV-Infected Men in Florida and Louisiana 2000-2018: Implications for Screening Recommendations. AIDS Patient Care STDS 2021; 35:435-440. [PMID: 34739335 DOI: 10.1089/apc.2021.0081] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Syphilis rates have continued to rise in the United States. Florida and Louisiana consistently report high numbers of cases. We evaluated rates of reinfection to see if frequent rescreening might lead to earlier treatment and prevent infections. All syphilis records of all stages for males and females aged 15-70 years from the Florida and Louisiana Departments of Health surveillance databases 2000-2018 were evaluated. The first episode of syphilis during this period was considered the initial diagnosis for each person. Demographics of cases and repeaters (individuals reported with two or more cases of syphilis) were examined. Percentages of syphilis cases from repeaters by year were calculated as were percentages from HIV+ males. During 2000-2018, 124,827 syphilis cases were reported from 107,405 individuals: 73,811 (68.7%) males; 33,594 (31.3%) females. There were 12,545 individuals (repeaters) with two or more syphilis diagnoses (n = 17,422 cases; range, 2-10). From 2010 to 2018, repeaters accounted for steadily increasing percentage of all syphilis reported: 2010 (11%), 2013 (16%), 2015 (20%), and 2018 (26%). Among HIV+ male cases the percentage from repeaters also increased: 2010 (28%), 2013 (35%), 2015 (42%), and 2018 (50%). In 2018, 19% of all cases (n = 2455) were from HIV+ males who had a previous syphilis diagnosis. Among HIV+ males diagnosed with syphilis in 2015, 34% had a repeat syphilis diagnosis within 3 years. Most syphilis diagnosed in Florida and Louisiana was among persons infected for the first time. However, some subgroups could possibly benefit from more frequent screening. Males living with HIV who had a prior syphilis diagnosis were at very high risk of repeat infection.
Collapse
Affiliation(s)
- Daniel R. Newman
- Division of STD Prevention, National Center for HIV, Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - James Matthias
- Division of STD Prevention, National Center for HIV, Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
- Florida Department of Health, Tallahassee, Florida, USA
| | - Mohammad M. Rahman
- Division of STD Prevention, National Center for HIV, Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
- Louisiana Department of Health-STD/HIV/Hepatitis Program, New Orleans, Louisiana, USA
| | - Antoine Brantley
- Louisiana Department of Health-STD/HIV/Hepatitis Program, New Orleans, Louisiana, USA
- Michigan Department of Health and Human Services, Lansing, Michigan, USA
| | - Thomas A. Peterman
- Division of STD Prevention, National Center for HIV, Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| |
Collapse
|
7
|
Edwards RJ, John I, Todd S, Lavia LO, Musa D, Edwards J, Boyce G. Syphilis among men who have sex with men attending a large HIV clinic in Trinidad. Int J STD AIDS 2021; 32:830-836. [PMID: 33890834 DOI: 10.1177/0956462421997193] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
A chart review study was conducted to determine the prevalence of syphilis and explore the associated risk factors among men who have sex with men (MSM) who attended a large HIV clinic in Trinidad during the period January-December 2019. Patients were routinely screened for syphilis annually, and demographic, clinical, and laboratory data were extracted from the medical records. Descriptive and bivariate analyses were performed, and factors significantly associated with a syphilis diagnosis were assessed using multivariate logistic regression. During the period, 218 MSM were seen, age range 19-67 years, and median age 34.0 years. The prevalence of syphilis was 41.3% (90/218), and 71.1% (64//90) of these infections were asymptomatic. Multivariate analysis using logistic regression showed that MSM living with HIV in the 30-34 years old-age group (OR, 4.32; 95% CI, 1.04-18.02), and those with a previous history of treated syphilis (OR, 10.18; 95% CI, 4.60-22.53) were more likely to be diagnosed with syphilis. The prevalence of syphilis is high among MSM attending the HIV clinic in Trinidad, and most of these infections were asymptomatic; hence, targeted and sustained interventions to reduce syphilis transmission are urgently required. Repeat episodes of syphilis may play a role in the transmission dynamics of syphilis in MSM.
Collapse
Affiliation(s)
- Robert Jeffrey Edwards
- 199168Medical Research Foundation of Trinidad and Tobago, Port of Spain, Trinidad
- Department of Paraclinical Sciences, University of the West Indies, St Augustine, Trinidad
| | - Isshad John
- 199168Medical Research Foundation of Trinidad and Tobago, Port of Spain, Trinidad
| | - Selena Todd
- 199168Medical Research Foundation of Trinidad and Tobago, Port of Spain, Trinidad
| | - Leon-Omari Lavia
- 199168Medical Research Foundation of Trinidad and Tobago, Port of Spain, Trinidad
| | - David Musa
- 199168Medical Research Foundation of Trinidad and Tobago, Port of Spain, Trinidad
| | - Jonathan Edwards
- 199168Medical Research Foundation of Trinidad and Tobago, Port of Spain, Trinidad
| | - Gregory Boyce
- 199168Medical Research Foundation of Trinidad and Tobago, Port of Spain, Trinidad
| |
Collapse
|
8
|
Ferrándiz-Pulido C, Ferrer B, Salcedo MT, Velasco M, Len O, Castells L. Secondary syphilis with liver involvement in a liver transplant recipient. Transpl Infect Dis 2020; 23:e13431. [PMID: 32738832 DOI: 10.1111/tid.13431] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 07/20/2020] [Accepted: 07/24/2020] [Indexed: 11/29/2022]
Abstract
Syphilis is capable of compromising almost any organ; however, syphilitic hepatitis is a rare manifestation that has been described most often in HIV-infected patients. Herein, we present a 33-year-old male liver transplant recipient who presented with progressive liver dysfunction characterized by mild ALT elevation and rising cholestasis, malaise, skin rash, and alopecia. Skin biopsy was characteristic of secondary syphilis, confirmed by both skin and liver biopsy-positive immunohistochemical staining for Treponema pallidum. The patient was treated with benzathine penicillin G 2.4 million units IM q week × 3 weeks. Three months later, the patient was asymptomatic and recovered from his general malaise. He showed no skin lesions and demonstrated complete regrowth of the hair on his scalp, beard, and eyebrows. The presence of liver dysfunction with cholestasis in a transplant recipient should alert transplant providers to the possibility of syphilitic hepatitis, particularly in men who have sex with men. Though not an early manifestation, cutaneous signs of secondary syphilis may be a helpful diagnostic indicator in most cases.
Collapse
Affiliation(s)
- Carla Ferrándiz-Pulido
- Department of Dermatology, Hospital Universitari Vall d'Hebron, Barcelona, Spain.,Facultat de Medicina, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Berta Ferrer
- Pathology Department, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Maria Teresa Salcedo
- Facultat de Medicina, Universitat Autònoma de Barcelona, Barcelona, Spain.,Pathology Department, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Marta Velasco
- Department of Dermatology, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Oscar Len
- Facultat de Medicina, Universitat Autònoma de Barcelona, Barcelona, Spain.,Infectious Diseases Department, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Lluis Castells
- Facultat de Medicina, Universitat Autònoma de Barcelona, Barcelona, Spain.,Liver Unit, Department of Internal Medicine, Hospital Universitari Vall d'Hebron, Barcelona, Spain.,Centro de Investigación Biomédica de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto de Salud Carlos III, Madrid, Spain
| |
Collapse
|
9
|
Victorova Haydudova H, Konstantinov Gospodinov D, Dimitrova Karcheva M. Syphilis in the Pleven region, Bulgaria: a retrospective study. ACTA DERMATOVENEROLOGICA ALPINA PANNONICA ET ADRIATICA 2020. [DOI: 10.15570/actaapa.2020.15] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
|
10
|
Stenger MR, Baral S, Stahlman S, Wohlfeiler D, Barton JE, Peterman T. As through a glass, darkly: the future of sexually transmissible infections among gay, bisexual and other men who have sex with men. Sex Health 2019; 14:18-27. [PMID: 27585033 DOI: 10.1071/sh16104] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2016] [Accepted: 06/28/2016] [Indexed: 12/24/2022]
Abstract
The trajectory of sexually transmissible infection (STI) incidence among gay and other men who have sex with men (MSM) suggests that incidence will likely remain high in the near future. STIs were hyperendemic globally among MSM in the decades preceding the HIV epidemic. Significant changes among MSM as a response to the HIV epidemic, caused STI incidence to decline, reaching historical nadirs in the mid-1990s. With the advent of antiretroviral treatment (ART), HIV-related mortality and morbidity declined significantly in that decade. Concurrently, STI incidence resurged among MSM and increased in scope and geographic magnitude. By 2000, bacterial STIs were universally resurgent among MSM, reaching or exceeding pre-HIV levels. While the evidence base necessary for assessing the burden STIs among MSM, both across time and across regions, continues to be lacking, recent progress has been made in this respect. Current epidemiology indicates a continuing and increasing trajectory of STI incidence among MSM. Yet increased reported case incidence of gonorrhoea is likely confounded by additional screening and identification of an existing burden of infection. Conversely, more MSM may be diagnosed and treated in the context of HIV care or as part of routine management of pre-exposure prophylaxis (PrEP), potentially reducing transmission. Optimistically, uptake of human papillomavirus (HPV) vaccination may lead to a near-elimination of genital warts and reductions in HPV-related cancers. Moreover, structural changes are occurring with respect to sexual minorities in social and civic life that may offer new opportunities, as well as exacerbate existing challenges, for STI prevention among MSM.
Collapse
Affiliation(s)
- Mark Richard Stenger
- US Centers for Disease Control and Prevention - Division of STD Prevention, Mail Stop E-63 1600 Clifton Road NE, Atlanta, GA 30333, USA
| | - Stefan Baral
- Johns Hopkins Bloomberg School of Public Health, Center for Public Health and Human Rights, Department of Epidemiology, 615N. Wolfe Street, Baltimore, MD 21205, USA
| | - Shauna Stahlman
- Johns Hopkins Bloomberg School of Public Health, Center for Public Health and Human Rights, Department of Epidemiology, 615N. Wolfe Street, Baltimore, MD 21205, USA
| | - Dan Wohlfeiler
- University of California San Francisco, San Francisco, CA 94143, USA
| | - Jerusha E Barton
- US Centers For Disease Control and Prevention - Division of STD Prevention (ORISE Fellow), Mailstop E-63, Atlanta, GA 30333, USA
| | - Thomas Peterman
- Centers for Disease Control and Prevention - Division of STD Prevention, Mailstop E-02 CDC, Atlanta, GA 30333, USA
| |
Collapse
|
11
|
Syphilis Screening and Diagnosis Among Men Who Have Sex With Men, 2008-2014, 20 U.S. Cities. J Acquir Immune Defic Syndr 2017; 75 Suppl 3:S363-S369. [PMID: 28604440 DOI: 10.1097/qai.0000000000001412] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
BACKGROUND Annual screening for syphilis is indicated for all sexually active men who have sex with men (MSM). METHODS Using National HIV Behavioral Surveillance data from 2008, 2011, and 2014, we assessed trends in self-reported syphilis testing and diagnoses in the past 12 months among MSM. We calculated percentages of syphilis screening and diagnosis by selected characteristics for each year. Trends were assessed using Poisson regression models with generalized estimation equations. Analysis of syphilis diagnosis was limited to participants who reported syphilis screening. RESULTS Analysis included data from 28,295 sexually active MSM. Overall, 49% of MSM interviewed in 2014 reported syphilis screening, a significant increase from 40% in 2011 and 38% in 2008. In 2014, syphilis screening was most commonly reported by MSM who were aged 25-29 years (56%), HIV positive (68%), and had >10 sexual partners in the past 12 months (65%). The largest increases in syphilis screening between 2008 and 2014 were among MSM aged 30-39 years (37%-52%) and MSM who reported >10 sex partners (48%-65%). Among MSM who reported syphilis screening, the diagnoses of syphilis increased from 9% in 2008 to 11% in 2014. Increases in syphilis diagnosis were observed among MSM who were aged 25-29 years (6%-10%), black (9%-14%), HIV positive (15%-21%), and reported >10 sexual partners (11%-17%). CONCLUSIONS Although syphilis screening among MSM increased during 2008-2014, less than half of MSM reported recent syphilis screening in 2014. Given continued increases in syphilis among MSM, innovative interventions are needed to improve compliance with screening recommendations.
Collapse
|
12
|
Mattson CL, Bradley H, Beer L, Johnson C, Pearson WS, Shouse RL. Increased Sexually Transmitted Disease Testing Among Sexually Active Persons Receiving Medical Care for Human Immunodeficiency Virus Infection in the United States, 2009-2013. Clin Infect Dis 2017; 64:629-634. [PMID: 27940947 PMCID: PMC5376234 DOI: 10.1093/cid/ciw834] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2016] [Accepted: 12/06/2016] [Indexed: 11/14/2022] Open
Abstract
Background Current guidelines recommend that all sexually active human immunodeficiency virus (HIV)-infected persons be tested at least annually for syphilis, chlamydia, and gonorrhea. We examined temporal trends in syphilis, chlamydia, and gonorrhea testing among sexually active HIV-infected adults receiving medical care in the United States during 2009-2013. Methods Using medical record data from the Medical Monitoring Project, a population-based HIV surveillance system, we assessed the proportion of adults receiving HIV medical care who were tested for syphilis, chlamydia, and gonorrhea in the past 12 months by year and stratified by sex and sexual behavior, age, and race/ethnicity. Results During 2009-2013, the proportion of sexually active HIV-infected adults receiving medical care who were tested in the past year for all 3 examined sexually transmitted diseases (STDs) increased from 20% to 36% (PTREND < .01). Overall testing for syphilis increased from 55% to 65% (PTREND < .01), and significant increases were noted for the following subgroups: men who have sex with men (58% to 69%), non-Hispanic whites (48% to 64%), and all age groups with the exception of persons aged 18-29 year. Overall testing for chlamydia and gonorrhea increased from 22% to 42% (PTREND < .01), and significant increases were noted for most subgroups. Conclusions STD testing significantly increased among sexually active HIV-infected adults receiving medical care; however, the majority of persons were not tested for all 3 STDs in 2013. While increased testing indicates progress, testing remained far below recommended guidelines. Our findings suggest enhanced efforts may be warranted to screen all sexually active HIV-infected adults for syphilis, chlamydia, and gonorrhea.
Collapse
Affiliation(s)
- Christine L. Mattson
- Division of HIV/AIDS Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, GA
| | - Heather Bradley
- Division of HIV/AIDS Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, GA
| | - Linda Beer
- Division of HIV/AIDS Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, GA
| | - Christopher Johnson
- Division of HIV/AIDS Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, GA
| | - William S. Pearson
- Division of STD Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, GA
| | - R. Luke Shouse
- Division of HIV/AIDS Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, GA
| |
Collapse
|
13
|
Abstract
In industrialized countries, the incidence of syphilis has decreased dramatically since the discovery of penicillin in the 1940s. However, syphilis and congenital syphilis are far from eradicated, especially in low- and middle-income countries. Syphilis in pregnant women is a cause of adverse pregnancy outcomes that can be prevented by screening for syphilis and early treatment in pregnancy. Several studies have found screening of pregnant women for syphilis to be a highly cost-effective intervention, even if the prevalence of syphilis is low. Obstacles to universal screening of pregnant women include low awareness of syphilis and low quality of antenatal care and healthcare in general in many low- and middle-income countries. For these settings, we need simpler and more reliable serological tests for syphilis, but we also need to strengthen health services in general to ensure sustainable antenatal care services to ensure sustainability of syphilis screening programmes.
Collapse
Affiliation(s)
- Anne Buvé
- Institute of Tropical Medicine, Nationalestraat 155, B-2000 Antwerp, Begium, Tel.: + 32 3247 6533; Fax: + 32 3247 6532
| |
Collapse
|
14
|
Abara WE, Hess KL, Neblett Fanfair R, Bernstein KT, Paz-Bailey G. Syphilis Trends among Men Who Have Sex with Men in the United States and Western Europe: A Systematic Review of Trend Studies Published between 2004 and 2015. PLoS One 2016; 11:e0159309. [PMID: 27447943 PMCID: PMC4957774 DOI: 10.1371/journal.pone.0159309] [Citation(s) in RCA: 96] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2016] [Accepted: 06/30/2016] [Indexed: 01/09/2023] Open
Abstract
Globally, men who have sex with men (MSM) are disproportionately burdened with syphilis. This review describes the published literature on trends in syphilis infections among MSM in the US and Western Europe from 1998, the period with the fewest syphilis infections in both geographical areas, onwards. We also describe disparities in syphilis trends among various sub-populations of MSM. We searched electronic databases (Medline, Embase, Global Health, PsychInfo, CAB Abstracts, CINAHL, Sociological Abstracts, Web of Science, Cochrane Library, and LILACS) for peer-reviewed journal articles that were published between January 2004 and June 2015 and reported on syphilis cases among MSM at multiple time points from 1998 onwards. Ten articles (12 syphilis trend studies/reports) from the US and eight articles (12 syphilis trend studies/reports) from Western Europe were identified and included in this review. Taken together, our findings indicate an increase in the numbers and rates (per 100,000) of syphilis infections among MSM in the US and Western Europe since 1998. Disparities in the syphilis trends among MSM were also noted, with greater increases observed among HIV-positive MSM than HIV-negative MSM in both the US and Western Europe. In the US, racial minority MSM and MSM between 20 and 29 years accounted for the greatest increases in syphilis infections over time whereas White MSM accounted for most syphilis infections over time in Western Europe. Multiple strategies, including strengthening and targeting current syphilis screening and testing programs, and the prompt treatment of syphilis cases are warranted to address the increase in syphilis infections among all MSM in the US and Western Europe, but particularly among HIV-infected MSM, racial minority MSM, and young MSM in the US.
Collapse
Affiliation(s)
- Winston E. Abara
- Division of HIV/AIDS Prevention, National Center for HIV, Hepatitis, STD and TB Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Kristen L. Hess
- Division of HIV/AIDS Prevention, National Center for HIV, Hepatitis, STD and TB Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Robyn Neblett Fanfair
- Division of STD Prevention, National Center for HIV, Hepatitis, STD and TB Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Kyle T. Bernstein
- Division of STD Prevention, National Center for HIV, Hepatitis, STD and TB Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Gabriela Paz-Bailey
- Division of HIV/AIDS Prevention, National Center for HIV, Hepatitis, STD and TB Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia
| |
Collapse
|
15
|
Lee MI, Lee AWC, Sumsion SM, Gorchynski JA. Don't Forget What You Can't See: A Case of Ocular Syphilis. West J Emerg Med 2016; 17:473-6. [PMID: 27429702 PMCID: PMC4944808 DOI: 10.5811/westjem.2016.5.28933] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2015] [Revised: 01/21/2016] [Accepted: 05/31/2016] [Indexed: 11/11/2022] Open
Abstract
This case describes an emergency department (ED) presentation of ocular syphilis in a human immunodeficiency virus (HIV) infected patient. This is an unusual presentation of syphilis and one that emergency physicians should be aware of. The prevalence of syphilis has reached epidemic proportions since 2001 with occurrences primarily among men who have sex with men (MSM). This is a case of a 24-year-old male who presented to our ED with bilateral painless vision loss. The patient's history and ED workup were notable for MSM, positive rapid plasmin reagin (RPR) and HIV tests and fundus exam consistent with ocular syphilis, specifically uveitis. Ocular manifestations of syphilis can present at any stage of syphilis. The 2010 Centers for Disease Control and Prevention guidelines now recommend that ocular syphilis be treated as neurosyphilis regardless of the lumbar puncture results. There is a paucity of emergency medicine literature on ocular syphilis. For emergency physicians it is important to be aware of iritis, uveitis, or chorioretinitis as ocular manifestations of neurosyphilis especially in this high-risk population and to obtain RPR and HIV tests in the ED to facilitate early diagnosis, and treatment and to prevent irreversible vision loss.
Collapse
Affiliation(s)
- Monica I Lee
- University of Texas, Health Science Center, San Antonio, Department of Emergency Medicine, San Antonio, Texas
| | - Annie W C Lee
- University of Texas, Health Science Center, San Antonio, Department of Emergency Medicine, San Antonio, Texas
| | - Sean M Sumsion
- University of Texas, Health Science Center, San Antonio, Department of Emergency Medicine, San Antonio, Texas; University of Texas, Health Science Center, San Antonio, Department of Ophthalmology, San Antonio, Texas
| | - Julie A Gorchynski
- University of Texas, Health Science Center, San Antonio, Department of Emergency Medicine, San Antonio, Texas
| |
Collapse
|
16
|
Cezar-Vaz MR, Bonow CA, da Silva MRS, de Farias FLR, de Almeida MCV. The Use of Illegal Drugs and Infectious Contagious Diseases: Knowledge and Intervention among Dockworkers. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2016; 13:ijerph13010125. [PMID: 26771625 PMCID: PMC4730516 DOI: 10.3390/ijerph13010125] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/25/2015] [Revised: 01/04/2016] [Accepted: 01/06/2016] [Indexed: 11/16/2022]
Abstract
This study’s objective was to analyze the use of illegal drugs by dockworkers and provide risk communication regarding the use of illegal drugs and test for infectious contagious diseases among dockworkers. This cross-sectional study including an intervention addressed to 232 dockworkers, who were individually interviewed, as well as communication of risk with testing for infectious contagious diseases for 93 dockworkers from a city in the interior of Rio Grande do Sul, Brazil. Poisson regression analysis was used. Twenty-nine workers reported the use of illegal drugs. Poisson regression indicated that being a wharfage worker, smoker, having a high income, and heavier workload increases the prevalence of the use of illegal drugs. During risk communication, two workers were diagnosed with hepatitis B (2.2%), three (3.2%) with hepatitis C, two (2.2%) with syphilis. None of the workers, though, had HIV. This study provides evidence that can motivate further research on the topic and also lead to treatment of individuals to improve work safety, productivity, and the health of workers.
Collapse
Affiliation(s)
| | - Clarice Alves Bonow
- Faculty of Nursing, Federal University of Pelotas, Pelotas, RS 96010, Brazil.
| | | | | | | |
Collapse
|
17
|
Rohatgi S, Jindal S, Viradiya HM. Syphilis incognito: Resurgence of the covert devil. Indian J Sex Transm Dis AIDS 2016; 37:90-1. [PMID: 27190424 DOI: 10.4103/0253-7184.176216] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Affiliation(s)
- Shaurya Rohatgi
- Department of Dermatology, Venereology and Leprosy, MGM Medical College and Hospital, Navi Mumbai, Maharashtra, India
| | - Saurabh Jindal
- Department of Dermatology, Venereology and Leprosy, MGM Medical College and Hospital, Navi Mumbai, Maharashtra, India
| | - Hitesh M Viradiya
- Department of Dermatology, Venereology and Leprosy, MGM Medical College and Hospital, Navi Mumbai, Maharashtra, India
| |
Collapse
|
18
|
Fung W, Robles O. Effects of antenatal testing laws on infant mortality. JOURNAL OF HEALTH ECONOMICS 2016; 45:77-90. [PMID: 26766426 DOI: 10.1016/j.jhealeco.2015.09.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/02/2015] [Revised: 09/27/2015] [Accepted: 09/29/2015] [Indexed: 06/05/2023]
Abstract
Even though syphilis can be prevented effectively and treated inexpensively, it has remained a global public health problem. Untreated congenital syphilis results in neonatal death, stillbirth, preterm birth, or congenital deformities. Many developing countries have recently instituted syphilis prevention programs in antenatal care, but there has not been a systematic study of the effects of such programs. This paper is the first to study antenatal testing laws initiated in the U.S. in 1938-1947 which mandated physicians and other persons permitted by law to attend to a pregnant woman to test her for syphilis. We use the variation in the timing of state antenatal testing laws to estimate the laws' effect on neonatal mortality rates and deaths due to preterm birth. Using 1931-1947 Vital Statistics data, we find that these laws decreased neonatal mortality rates of nonwhites by 3.15 per 1000 live births (a 8.6% reduction) while having no discernible impact on whites. The laws contributed to an 18% narrowing of the white-nonwhite neonatal mortality gap by 1947. Using 1950 U.S. Census data, we find that mandatory antenatal testing led to a 7% increase in the cohort size of nonwhite poor, which is consistent with the neonatal mortality results. We find universal antenatal testing to be very cost-effective, with an estimated $7600 cost (in 2013 dollars) per life-year saved.
Collapse
Affiliation(s)
- Winnie Fung
- Department of Business and Economics, Wheaton College, 501 College Avenue, Wheaton, IL 60187, United States.
| | - Omar Robles
- U.S. Bureau of Labor Statistics, 2 Massachusetts Avenue, NE, Washington, DC 20212, United States.
| |
Collapse
|
19
|
Trubiano JA, Hoy JF. Taming the great: enhanced syphilis screening in HIV-positive men who have sex with men in a hospital clinic setting. Sex Health 2015; 12:176-8. [PMID: 25528423 DOI: 10.1071/sh14164] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2014] [Accepted: 11/02/2014] [Indexed: 11/23/2022]
Abstract
Syphilis incidence in HIV-positive men who have sex with men (MSM) continues to increase, with strategies based on early detection and treatment urgently required to control rising infections. There are barriers to enhanced testing in certain settings. At our tertiary referral HIV centre, testing rates before and after a period of enhanced syphilis testing in HIV-positive MSM were assessed. When compared with the control period (pre-enhanced screening), the enhanced syphilis testing was associated with a significant increase in syphilis testing of HIV-positive patients undergoing routine viral load testing (136 out of 574, 23% vs 317 out of 574, 55%; P<0.0001) and a three-fold increase in new syphilis diagnoses (4 out of 574 vs 18 out of 574, P=0.004).
Collapse
Affiliation(s)
- Jason A Trubiano
- Department of Infectious Diseases, The Alfred Hospital and Monash University, Melbourne, Vic. 3004, Australia
| | - Jennifer F Hoy
- Department of Infectious Diseases, The Alfred Hospital and Monash University, Melbourne, Vic. 3004, Australia
| |
Collapse
|
20
|
Cortez KJ, Greenwald MA. Current Trends in Donor Testing to Detect Syphilis Infection. Curr Infect Dis Rep 2014; 16:423. [DOI: 10.1007/s11908-014-0423-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
21
|
Causer LM, Kaldor JM, Fairley CK, Donovan B, Karapanagiotidis T, Leslie DE, Robertson PW, McNulty AM, Anderson D, Wand H, Conway DP, Denham I, Ryan C, Guy RJ. A laboratory-based evaluation of four rapid point-of-care tests for syphilis. PLoS One 2014; 9:e91504. [PMID: 24618681 PMCID: PMC3950184 DOI: 10.1371/journal.pone.0091504] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2013] [Accepted: 02/11/2014] [Indexed: 11/24/2022] Open
Abstract
Background Syphilis point-of-care tests may reduce morbidity and ongoing transmission by increasing the proportion of people rapidly treated. Syphilis stage and co-infection with HIV may influence test performance. We evaluated four commercially available syphilis point-of-care devices in a head-to-head comparison using sera from laboratories in Australia. Methods Point-of-care tests were evaluated using sera stored at Sydney and Melbourne laboratories. Sensitivity and specificity were calculated by standard methods, comparing point-of-care results to treponemal immunoassay (IA) reference test results. Additional analyses by clinical syphilis stage, HIV status, and non-treponemal antibody titre were performed. Non-overlapping 95% confidence intervals (CI) were considered statistically significant differences in estimates. Results In total 1203 specimens were tested (736 IA-reactive, 467 IA-nonreactive). Point-of-care test sensitivities were: Determine 97.3%(95%CI:95.8–98.3), Onsite 92.5%(90.3–94.3), DPP 89.8%(87.3–91.9) and Bioline 87.8%(85.1–90.0). Specificities were: Determine 96.4%(94.1–97.8), Onsite 92.5%(90.3–94.3), DPP 98.3%(96.5–99.2), and Bioline 98.5%(96.8–99.3). Sensitivity of the Determine test was 100% for primary and 100% for secondary syphilis. The three other tests had reduced sensitivity among primary (80.4–90.2%) compared to secondary syphilis (94.3–98.6%). No significant differences in sensitivity were observed by HIV status. Test sensitivities were significantly higher among high-RPR titre (RPR≥8) (range: 94.6–99.5%) than RPR non-reactive infections (range: 76.3–92.9%). Conclusions The Determine test had the highest sensitivity overall. All tests were most sensitive among high-RPR titre infections. Point-of-care tests have a role in syphilis control programs however in developed countries with established laboratory infrastructures, the lower sensitivities of some tests observed in primary syphilis suggest these would need to be supplemented with additional tests among populations where syphilis incidence is high to avoid missing early syphilis cases.
Collapse
Affiliation(s)
- Louise M. Causer
- Kirby Institute, University of New South Wales, Sydney, Australia
- * E-mail:
| | - John M. Kaldor
- Kirby Institute, University of New South Wales, Sydney, Australia
| | | | - Basil Donovan
- Kirby Institute, University of New South Wales, Sydney, Australia
| | | | - David E. Leslie
- Victorian Infectious Diseases Reference Laboratory, Melbourne, Australia
| | - Peter W. Robertson
- SEALS Area Serology Laboratory, Prince of Wales Hospital, Randwick, Australia
| | | | | | - Handan Wand
- Kirby Institute, University of New South Wales, Sydney, Australia
| | - Damian P. Conway
- Kirby Institute, University of New South Wales, Sydney, Australia
| | - Ian Denham
- Melbourne Sexual Health Centre, Carlton, Australia
| | | | - Rebecca J. Guy
- Kirby Institute, University of New South Wales, Sydney, Australia
| |
Collapse
|
22
|
Changing the landscape of the HIV epidemic among MSM in China: results from three consecutive respondent-driven sampling surveys from 2009 to 2011. BIOMED RESEARCH INTERNATIONAL 2014; 2014:563517. [PMID: 24575408 PMCID: PMC3918367 DOI: 10.1155/2014/563517] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/12/2013] [Accepted: 12/27/2013] [Indexed: 11/17/2022]
Abstract
This study assessed the changes of HIV incidence and its predictors among Beijing's men who have sex with men (MSM). Three consecutive cross-sectional surveys were carried out using a consistent respondent-driven sampling (RDS) approach in 2009, 2010, and 2011, respectively. Structured-questionnaire based interviews were completed with computer-assisted self-administration. Incident infection was examined with BED capture enzyme immunoassay (BED-CEIA). The overall rate of HIV prevalence was 8.0% in the three years (95% confidence interval [CI]: 4.9%-11.2%). The overall rate of BED-CEIA incidence was 7.8/100 person years (PY) (95% CI: 5.5-10.1) with 6.8/100PY (95% CI: 3.4-10.2) in 2009, 11.2/100PY (95% CI: 6.2-16.3) in 2010, and 5.8/100PY (95% CI: 2.4-9.3) in 2011, respectively. Multivariable logistic regression analysis revealed that, compared with HIV-negative MSM, recently infected MSM were more likely to be bisexual (adjusted odds ratio [AOR] = 2.1, 95% CI: 1.1-4.1), live in Beijing ≤3 years (AOR = 2.1, 95% CI: 1.2-4.0), and have a negative attitude towards safe sex (AOR = 1.1 per scale point, 95% CI: 1.0-1.1). This study demonstrated a disturbing rise of HIV infections among Beijing's MSM. These findings underscored the urgency of scaling up effective and better-targeted intervention services to stop the rapid spread of the virus.
Collapse
|
23
|
Hamauchi A, Abe T, Nihira A, Mizobuchi M, Sako K, Ito T. [A case of cerebral syphilitic gumma mimicking a brain tumor]. Rinsho Shinkeigaku 2014; 54:738-742. [PMID: 25283829 DOI: 10.5692/clinicalneurol.54.738] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
We report a case of young immunocompetent woman who was presented with a left parieto-temporal mass as the first and single manifestation of syphilis. A 23 year-old woman with no significant past medical history was reffered to our hospital due to 3 month history of headache. She had a single unprotected sexual intercourse with a promiscuous man 6 month before the time of admission. Physical and neurological examinations revealed no obvious abnormalities. A brain tumor was firstly suggested according to the findings of brain magnetic resonance imaging (MRI). However, the serologic and cerebrospinal fluid test of syphilis proved to be positive, syphilitic gumma was most likely suspected. She responded dramatically to benzylpenicillin potassium. Cerebral syphilitic gumma is a rare manifestations of the neurosyphilis. Treponemal invasion of the cerebrospinal fluid occurs in approximately 25 to 60% of patients after the infection, but most cases spend asymptomatic. Cerebral gumma should be considered in differential diagnosis of any intracranial mass lesions, even in the early syphilitic stages.
Collapse
|
24
|
Abstract
No portion of the central nervous system is immune to the ravages of syphilis. Infection by Treponema pallidum can affect the meninges, brain, brainstem, spinal cord, nerve roots, and cerebral and spinal blood vessels. As a consequence, the disease may present in diverse and, at times, diagnostically challenging fashions. Neurologic manifestations of syphilis may develop within months of the initial infection or, alternatively, take decades to appear. Although approximately one-third of individuals infected by T. pallidum display cerebrospinal fluid abnormalities suggestive of invasion of the central nervous system by the organism, only a fraction of these develop clinically significant neurologic manifestations. The features of neurosyphilis may be modified by the concomitant presence of immunosuppressive agents or conditions such as HIV/AIDS. The epidemiology of neurosyphilis has largely paralleled that of syphilis in general. A dramatic decline occurred by the early 1950s as a consequence of public health measures and the widespread use of antibiotics. The incidence had increased by the onset of the AIDS pandemic and has since corresponded with the adoption of safe sex practices. The CSF Venereal Disease Research Laboratory (VDRL) test remains the "gold standard" for diagnosis, but is not invariably positive. Penicillin remains the most effective and recommended therapy.
Collapse
Affiliation(s)
- Joseph R Berger
- Department of Neurology, University of Kentucky College of Medicine, Lexington, KY, USA.
| | - Dawson Dean
- Department of Internal Medicine, Indiana University, Indianapolis, IN, USA
| |
Collapse
|
25
|
Mathur P, Zurlo J, Albright P, Crook T, Whitener C, Du P. Rising Syphilis Infection among Rural HIV-Infected Men who Routinely Received Risk-Reduction Counseling: New Challenges to HIV Prevention in Clinical Care. JOURNAL OF AIDS & CLINICAL RESEARCH 2014; 5. [PMID: 26366322 DOI: 10.4172/2155-6113.1000333] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
OBJECTIVE Syphilis incidence has been steadily increasing among HIV-infected men in the United States, representing an important public health challenge to HIV prevention. Clinic-based HIV prevention interventions are available but may need to be revisited in response to syphilis epidemic. We wanted to better understand the current epidemiology of syphilis in rural HIV-infected men who routinely received HIV risk-reduction counseling in order to plan more effective HIV prevention strategies in clinical care. METHODS We conducted a retrospective cohort study to examine factors associated with syphilis infections in rural HIV-infected men who received sexually transmitted disease screening and HIV risk-reduction counseling during HIV primary care from January 2008 to June 2013. We assessed patients' demographic, clinical, behavioral and psychosocial characteristics and performed a multivariable exact logistic regression to identify factors related to syphilis. RESULTS Despite routine risk screening and HIV risk-reduction counseling, a total of 51 syphilis infections were diagnosed among 702 HIV-infected men (5 patients were diagnosed ≥ 2 episodes). The majority of the study participants was sexually active and reported at least one unsafe sexual behavior, mainly inconsistent condom use. Younger age (<35 years, adjusted odds ratio (aOR)=3.09), higher educational attainment (some college or above, aOR=3.72), and perception that the partner may have sex with other people (aOR=3.10) were significantly associated with syphilis infection. Non-injection drug use was related to syphilis in HIV-infected men who have sex with men (aOR=2.86). DISCUSSION Some HIV-infected men, especially young, educated men, or those who perceived that their partners may have sex with other people, continue to have high-risk behaviors that increase their own risks of acquiring syphilis and may also facilitate HIV transmission. New strategies need to be developed for HIV primary care providers to help HIV-infected patients maintain safer sex practices.
Collapse
Affiliation(s)
- Poonam Mathur
- Department of Medicine, Penn State Hershey College of Medicine, Hershey, PA, 17033, USA
| | - John Zurlo
- Department of Medicine, Penn State Hershey College of Medicine, Hershey, PA, 17033, USA
| | - Patsi Albright
- Department of Medicine, Penn State Hershey College of Medicine, Hershey, PA, 17033, USA
| | - Tonya Crook
- Department of Medicine, Penn State Hershey College of Medicine, Hershey, PA, 17033, USA
| | - Cynthia Whitener
- Department of Medicine, Penn State Hershey College of Medicine, Hershey, PA, 17033, USA
| | - Ping Du
- Department of Public Health Sciences, Penn State Hershey College of Medicine, Hershey, PA, 17033, USA
| |
Collapse
|
26
|
KATUNIN GL, MELEKHINA LYE, FRIGO NV. Neurosyphilis: epidemiology, pathogenesis, clinical course and laboratory diagnostics. VESTNIK DERMATOLOGII I VENEROLOGII 2013. [DOI: 10.25208/vdv563] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
Abstract
The article describes the key achievements and problems related to studying neurosyphilis. It also shows the dynamics of neurosyphilis incidence in Russia and abroad from the early twentieth century and up to present. The article also describes issues related to the pathogenesis, clinical course and pathomorphism of the disease. The authors present current approaches to the laboratory diagnostics of neurosyphilis.
Collapse
|
27
|
Surie D, Furness BW, Hernandez-Kline P, Turner A, Perkins RC, Taylor MM, Brewer T, Workowski K, Gamerdinger K, Markowitz LE, Koumans EH. Examining self and partners for syphilis among men who have sex with men: five US cities, 2009-2011. Int J STD AIDS 2013; 23:859-61. [PMID: 23258824 DOI: 10.1258/ijsa.2012.012016] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
To increase self-examination for syphilis among men who have sex with men (MSM), we developed educational materials to increase knowledge of primary and secondary syphilis manifestations. Materials were piloted in five cities' infectious disease or MSM clinics. Self- and partner-examination behaviour was assessed with an anonymous questionnaire. Of 1459 participants, 914 men had had sex with a man in the previous three months; the 171 MSM who reported having read the materials were significantly more likely to examine themselves (anus, adjusted prevalence ratio [aPR] 1.3, 95% confidence interval [CI] 1.15-1.52), mouth, penis and skin, and their partners' anus (aPR 1.3, 95% CI 1.03-1.73) and mouth (aPR 1.6, 95% CI 1.1-2.26). Further research is needed to determine whether educational materials affect early detection and treatment of primary and secondary syphilis and reduce transmission.
Collapse
Affiliation(s)
- D Surie
- Division of STD Prevention, National Center for HIV, Viral Hepatitis, STD and TB Prevention, CDC, Atlanta, GA, USA
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
28
|
Guy R, El-Hayek C, Fairley CK, Wand H, Carr A, McNulty A, Hoy J, Bourne C, McAllister J, Tee BK, Baker D, Roth N, Stoove M, Chen M. Opt-out and opt-in testing increases syphilis screening of HIV-positive men who have sex with men in Australia. PLoS One 2013; 8:e71436. [PMID: 24009661 PMCID: PMC3751889 DOI: 10.1371/journal.pone.0071436] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2013] [Accepted: 06/29/2013] [Indexed: 12/05/2022] Open
Abstract
Background Since 2005, Australian clinicians were advised to undertake quarterly syphilis testing for all sexually active HIV-positive men who have sex with men (MSM). We describe differences in syphilis testing frequency among HIV-positive MSM by clinic testing policies since this recommendation. Methods Three general practices, two sexual health clinics and two hospital HIV outpatient clinics provided data on HIV viral load and syphilis testing from 2006–2010. Men having ≥1 viral load test per year were included; >95% were MSM. We used Chi-2 tests to assess changes in syphilis testing frequency over time, and differences by clinic testing policy (opt-out, opt-in and risk-based). Results The proportion of men having HIV viral loads with same-day syphilis tests increased from 37% in 2006 to 63% in 2007 (p<0.01) and 68–69% thereafter. In 2010, same-day syphilis testing was highest in four clinics with opt-out strategies (87%, range:84–91%) compared with one clinic with opt-in (74%, p = 0.121) and two clinics with risk-based strategies (22%, range:20–24%, p<0.01). The proportion of men having ≥3 syphilis tests per year increased from 15% in 2006 to 36% in 2007 (p<0.01) and 36–38% thereafter. In 2010, the proportion of men having ≥3 syphilis tests in a year was highest in clinics with opt-out strategies (48%, range:35–59%), compared with opt-in (39%, p = 0.121) and risk-based strategies (8.4%, range:5.4–12%, p<0.01). Conclusion Over five years the proportion of HIV-positive men undergoing syphilis testing at recommended frequencies more than doubled, and was 5–6 times higher in clinics with opt-out and opt-in strategies compared with risk-based policies.
Collapse
Affiliation(s)
- Rebecca Guy
- The Kirby Institute, University of New South Wales, Sydney, New South Wales, Australia.
| | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
29
|
Chew Ng RA, Samuel MC, Lo T, Bernstein KT, Aynalem G, Klausner JD, Bolan G. Sex, drugs (methamphetamines), and the Internet: increasing syphilis among men who have sex with men in California, 2004-2008. Am J Public Health 2013; 103:1450-6. [PMID: 23153138 PMCID: PMC4007854 DOI: 10.2105/ajph.2012.300808] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/19/2012] [Indexed: 11/04/2022]
Abstract
OBJECTIVES We examined primary and secondary syphilis cases among men who have sex with men (MSM) in California, and the association of methamphetamine use and Internet use to meet sex partners (Internet use) with number of sex partners. METHODS We analyzed California surveillance data for MSM who were diagnosed with syphilis between 2004 and 2008, to assess differences in the mean number of sex partners by methamphetamine use and mutually exclusive groups of patients reporting Internet use (Internet users). RESULTS Large proportions of patients reported methamphetamine use (19.2%) and Internet use (36.4%). From 2006 through 2008, Adam4Adam was the most frequently reported Web site statewide, despite temporal and regional differences in Web site usage. Methamphetamine users reported more sex partners (mean = 11.7) than nonmethamphetamine users (mean = 5.6; P < .001). Internet users reported more sex partners (mean = 9.8) than non-Internet users (mean = 5.0; P < .001). Multivariable analysis of variance confirmed an independent association of methamphetamine and Internet use with increased numbers of sex partners. CONCLUSIONS Higher numbers of partners among MSM syphilis patients were associated with methamphetamine and Internet use. Collaboration between currently stand-alone interventions targeting methamphetamine users and Internet users may offer potential advances in sexually transmitted disease control efforts.
Collapse
Affiliation(s)
- Rilene A Chew Ng
- California Department of Public Health, STD Control Branch, 850 Marina Bay Parkway, Bldg P, 2nd Floor, Richmond, CA 94804, USA.
| | | | | | | | | | | | | |
Collapse
|
30
|
Malincarne L, Pasticci MB, Angeli G, Baldelli F, De Socio GV. Syphilis as a diagnosis of liver abnormalities in HIV. ACTA ACUST UNITED AC 2013; 45:703-5. [PMID: 23672509 DOI: 10.3109/00365548.2013.793819] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
In order to investigate syphilitic liver involvement in HIV-infected patients, a single-centre retrospective study of a cohort of HIV-infected patients with syphilis was performed at the Infectious Diseases Clinic of Perugia, Italy, between December 2002 and March 2010. Fifty HIV-infected patients were identified with syphilis plus baseline and follow-up liver tests. The following syphilis diagnoses were recorded: 19 secondary (38%), 26 latent (52%), and 5 tertiary/neurosyphilis (12%). Syphilitic hepatitis was found in 5/50 (10%) patients. This finding supports the importance of including syphilis in the differential diagnosis of liver enzyme abnormalities in HIV-infected patients. An early diagnosis of syphilitic hepatitis can lead to rapid normalization of liver function following appropriate therapy, prevents the progression of syphilis, and limits the further spread of sexually transmitted diseases, including HIV.
Collapse
Affiliation(s)
- Lisa Malincarne
- Infectious Diseases Clinic, Department of Experimental Medicine and Biochemical Sciences, University of Perugia, Santa Maria della Misericordia Hospital, Perugia, Italy.
| | | | | | | | | |
Collapse
|
31
|
Owusu-Edusei K, Chesson HW, Leichliter JS, Kent CK, Aral SO. The association between racial disparity in income and reported sexually transmitted infections. Am J Public Health 2013; 103:910-6. [PMID: 23488482 DOI: 10.2105/ajph.2012.301015] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
OBJECTIVES We examined the association between racial disparity in income and reported race-specific county-level bacterial sexually transmitted infections (STIs) in the United States focusing on disparities between Blacks and Whites. METHODS Data are from the US 2000 decennial census. We defined 2 race-income county groups (high and low race-income disparity) on the basis of the difference between Black and White median household incomes. We used 2 approaches to examine disparities in STI rates across the groups. In the first approach, we computed and compared race-specific STI rates for the groups. In the second approach, we used spatial regression analyses to control for potential confounders. RESULTS Consistent with the STI literature, chlamydia, gonorrhea, and syphilis rates for Blacks were substantially higher than were those for Whites. We also found that racial disparities in income were associated with racial disparities in chlamydia and gonorrhea rates and, to a lesser degree, syphilis rates. CONCLUSIONS Racial disparities in household income may be a more important determinant of racial disparities in reported STI morbidity than are absolute levels of household income.
Collapse
Affiliation(s)
- Kwame Owusu-Edusei
- Division of STD Prevention, Centers for Disease Control and Prevention, Atlanta, GA 30333, USA.
| | | | | | | | | |
Collapse
|
32
|
High annual syphilis testing rates among gay men in Australia, but insufficient retesting. Sex Transm Dis 2012; 39:268-75. [PMID: 22421692 DOI: 10.1097/olq.0b013e3182471ff0] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
INTRODUCTION Since 2000, infectious syphilis notifications have increased substantially among Australian gay men. We describe testing at a frequency lower than guidelines recommend. METHODS We examined data from a cross-sectional survey of gay men in 5 Australian cities in 2010. We used logistic regression to identify correlates of no lifetime syphilis test among HIV-uninfected men and <2 tests per year in HIV-infected men and higher-risk HIV-uninfected men. RESULTS Of 6329 HIV-uninfected men, 65% reported a syphilis test in the past year, and 86% in their lifetime, and factors associated with no lifetime syphilis test were lower social engagement with gay men, older age, fewer sexual partners, no anal sex with casual partners, and not being aware syphilis could be asymptomatic. Among higher-risk HIV-uninfected men (>10 partners in the past 6 months), factors associated with <2 syphilis tests in the past year were nonmetropolitan residence, older age, no anal sex or unprotected anal intercourse with casual partners, not aware syphilis could be acquired through oral sex, and testing at a nonregular general practitioner. Of the 580 HIV-infected, 87% reported a syphilis test in the past year, and 96% in their lifetime, and factors associated with <2 syphilis tests in the past year were unprotected anal intercourse with HIV-uninfected casual partner and recruitment from social or sex-on-premises venues. CONCLUSIONS Our analysis showed high lifetime and annual syphilis testing rates in Australian gay men, but low retesting rates. We identified factors associated with less frequent syphilis testing rates among Australian gay men to assist in developing targeted screening strategies.
Collapse
|
33
|
Choe HS, Lee DS, Lee SJ, Lee CB, Lee WC, Cho YH. Prevalence of sexually transmitted infections and sexual behavior of young adults and middle-aged people presenting to health examination centers in Korea. J Infect Chemother 2012; 18:207-12. [DOI: 10.1007/s10156-011-0319-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2011] [Accepted: 09/21/2011] [Indexed: 10/17/2022]
|
34
|
Bourne C, Zablotska I, Williamson A, Calmette Y, Guy R. Promotion and uptake of a new online partner notification and retesting reminder service for gay men. Sex Health 2012; 9:360-7. [DOI: 10.1071/sh11132] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2011] [Accepted: 01/30/2012] [Indexed: 11/23/2022]
Abstract
Background In 2006, two new innovative features were added to a website called WhyTest which provided HIV/sexually transmissable infection (STI) information for gay men. The features were the ‘Tell them’ service allowing visitors to forward anonymous e-postcard or short message services (SMS) to sexual partners who may have been exposed to an STI, and the ‘Remind me’ service allowing visitors to register for a 3-, 6- or 12-monthly SMS reminder for a sexual health check. We describe the uptake of the new website functionality, and recognition of a health promotion campaign conducted in January–June 2007 to promote these new features. Methods: We used Poisson regression to assess trends in monthly partner notification messages and STI testing reminders sent in August 2007–June 2010. We also analysed 2007 Sydney Gay Community Periodic Survey data to measure recall of the campaign. Results: A total of 7923 partner notification messages were sent in the period August 2007–June 2010, with a significant increasing trend in monthly messages sent (P < 0001). Of the total messages sent, 7581 (96%) were by SMS and 342 (4%) by e-postcards. A total of 1023 STI testing reminders were sent in the same period, with a significant increasing trend in monthly reminders sent (P < 0.001); 516 reminders were by SMS (50.4%) and 507 by email (49.6%). The 2007 Sydney Gay Community Periodic Survey showed that 55% of the 2342 participants recognised the WhyTest image in the campaign. Conclusion: There was high awareness of WhyTest campaign images and the SMS partner notification service was more popular than the e-postcard feature.
Collapse
|
35
|
Chemoprophylaxis Is Likely to Be Acceptable and Could Mitigate Syphilis Epidemics Among Populations of Gay Men. Sex Transm Dis 2011; 38:573-9. [DOI: 10.1097/olq.0b013e31820e64fd] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
36
|
Infectious Syphilis Among Adolescent and Young Adult Men: Implications for Human Immunodeficiency Virus Transmission and Public Health Interventions. Sex Transm Dis 2011; 38:367-71. [DOI: 10.1097/olq.0b013e3181ffa7b0] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
37
|
Abstract
BACKGROUND The last 3 syphilis epidemics in the United States peaked after 5 to 6 years, but rates have now increased for 8 years. We questioned whether persons with multiple syphilis diagnoses (repeaters) are fueling the epidemic. METHODS The Florida Department of Health database of all syphilis cases reported between 2000 and 2008 was used to examine demographics and disease presentation of repeaters and nonrepeaters using bivariate and multivariate analyses. RESULTS Of 26,070 persons diagnosed with syphilis, 643 (2.5%) were repeaters (range, 2-5 diagnoses): 82 women, 444 men who have sex with men (MSM), and 117 men identified as either heterosexual (n = 43) or unknown sexual orientation (n = 74). The mean time between first and second diagnosis was approximately 3 years. Median titer increase among those with a second diagnosis of early latent was 32-fold. In multivariate analysis, compared with nonrepeaters, repeaters were more likely to be MSM (odds ratio [OR], 5.3), human immunodeficiency virus (HIV)-infected (OR, 2.0), white (OR, 1.5), ages 35 to 39 (OR, 1.8), and to live in Miami-Dade or Broward Counties (OR, 1.7). Overall, the stage at diagnosis was similar for repeaters, whether it was their initial or subsequent diagnosis. However, HIV-infected MSM were more likely to be diagnosed with early latent at second diagnosis compared with initial diagnosis (P ≤ 0.01). CONCLUSIONS Most syphilis diagnosed in the current Florida epidemic is among persons infected for the first time. Repeaters are mainly MSM who present with symptoms or large increases in titers. HIV-infected MSM may have higher rates of early asymptomatic disease because of more frequent screening. These are likely to be true new infections.
Collapse
|
38
|
Abstract
BACKGROUND National guidelines for the care of human immunodeficiency virus (HIV)-infected persons recommend asymptomatic routine screening for sexually transmitted diseases (STDs). Our objective was to determine whether providers who care for HIV-infected men who have sex with men (MSM) followed these guidelines. METHODS We abstracted medical records to evaluate STD screening at 8 large HIV clinics in 6 US cities. We estimated the number of men who had at least one test for syphilis, chlamydia (urethral and/or rectal), or gonorrhea (urethral, rectal, and/or pharyngeal) in 2004, 2005, and 2006. Urethral testing included nucleic acid amplification tests of both urethral swabs and urine. We also calculated the positivity of syphilis, chlamydia, and gonorrhea among screened men. RESULTS Medical records were abstracted for 1334 HIV-infected MSM who made 14,659 visits from 2004-2006. The annual screening rate for syphilis ranged from 66.0% to 75.8% during 2004-2006. Rectal chlamydia and rectal and pharyngeal gonorrhea annual screening rates ranged from 2.3% to 8.5% despite moderate to high positivity among specimens from asymptomatic patients (3.0%-9.8%) during this period. Annual urethral chlamydia and gonorrhea screening rates were higher than rates for nonurethral sites, but were suboptimal, and ranged from 13.8% to 18.3%. CONCLUSIONS Most asymptomatic HIV-infected MSM were screened for syphilis, indicating good provider adherence to this screening guideline. Low screening rates for gonorrhea and chlamydia, especially at rectal and pharyngeal sites, suggest that substantial barriers exist for complying with these guidelines. The moderate to high prevalence of asymptomatic chlamydial and gonococcal infections underscores the importance of screening. A range of clinical quality improvement interventions are needed to increase screening, including increasing the awareness of nucleic acid amplification tests for nonurethral screening.
Collapse
|
39
|
Repiso B, Frieyro M, Rivas-Ruiz F, De Troya M. Uso de preservativo y número de parejas sexuales en hombres que tienen sexo con hombres con sífilis. ACTAS DERMO-SIFILIOGRAFICAS 2010. [DOI: 10.1016/j.ad.2010.06.014] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
|
40
|
McVey M, Cameron W, MacPherson P. When infections collide—gummatous syphilis in an HIV-infected individual. Int J Infect Dis 2010; 14 Suppl 3:e283-6. [DOI: 10.1016/j.ijid.2009.11.033] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2009] [Accepted: 11/25/2009] [Indexed: 10/19/2022] Open
|
41
|
Occurrence, risk factors, diagnosis and treatment of syphilis in the prospective observational Swiss HIV Cohort Study. AIDS 2010; 24:1907-16. [PMID: 20616699 DOI: 10.1097/qad.0b013e32833bfe21] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Annual syphilis testing was reintroduced in the Swiss HIV Cohort Study (SHCS) in 2004. We prospectively studied occurrence, risk factors, clinical manifestations, diagnostic approaches and treatment of syphilis. METHODS Over a period of 33 months, participants with positive test results for Treponema pallidum hemagglutination assay were studied using the SHCS database and an additional structured case report form. RESULTS Of 7244 cohort participants, 909 (12.5%) had positive syphilis serology. Among these, 633 had previously been treated and had no current signs or symptoms of syphilis at time of testing. Of 218 patients with newly detected untreated syphilis, 20% reported genitooral contacts as only risk behavior and 60% were asymptomatic. Newly detected syphilis was more frequent among men who have sex with men (MSM) [adjusted odds ratio (OR) 2.8, P < 0.001], in persons reporting casual sexual partners (adjusted OR 2.8, P < 0.001) and in MSM of younger age (P = 0.05). Only 35% of recommended cerebrospinal fluid (CFS) examinations were performed. Neurosyphilis was diagnosed in four neurologically asymptomatic patients; all of them had a Venereal Disease Research Laboratory (VDRL) titer of 1:>or=32. Ninety-one percent of the patients responded to treatment with at least a four-fold decline in VDRL titer. CONCLUSION Syphilis remains an important coinfection in the SHCS justifying reintroduction of routine screening. Genitooral contact is a significant way of transmission and young MSM are at high risk for syphilis. Current guidelines to rule out neurosyphilis by CSF analysis are inconsistently followed in clinical practice. Serologic treatment response is above 90% in the era of combination antiretroviral therapy.
Collapse
|
42
|
Khan E, Memon BI, Ayaz A, Malik F, Shamim SF, Polani FS, Zafar A. Trend of syphilis in Pakistan, 1991-2008. Indian J Med Microbiol 2010; 28:263-4. [DOI: 10.4103/0255-0857.66473] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
|
43
|
Prevalence and correlates of HIV and syphilis infections among men who have sex with men in Chongqing Municipality, China. Sex Transm Dis 2010; 36:647-56. [PMID: 19955876 DOI: 10.1097/olq.0b013e3181aac23d] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To examine the prevalence and correlates of HIV/syphilis infections and sexually transmitted diseases (STDs) among men who have sex with men (MSM) in Chongqing, China. METHOD Cross-sectional surveys were conducted to provide information, including sociodemographics, sexual and drug use behaviors, HIV knowledge, and HIV-related services in 2006 and 2007, respectively. Multiple methods, including venue-based recruitment, community outreach, Internet advertisements, and peer referral, were used to identify men in Chongqing willing to participate in this study. RESULTS Of the 1692 participants, 10.8% were HIV-infected (range by district: 7.0%-15.0%), 8.6% were syphilis-infected, and 15.3% self-reported STD-related symptoms. HIV infection was associated with older age, recruitment from bathhouses/saunas, less education, more male sex partners, sex with a woman in the past 6 months, syphilis infection, and STD-related symptoms. Syphilis infection was associated with older age, less education, inconsistent condom use with a man, STD-related symptoms, and HIV infection. STD-related symptoms were associated with older age, being of nonlocal residency, inconsistent condom use with a humans, having ever paid for sex with a humans, HIV infection, and being from District 1. CONCLUSIONS HIV and syphilis infections have reached alarmingly high rates in Chongqing's MSM population. Better targeted, in-depth and comprehensive intervention strategies are needed urgently, including education, condom promotion and distribution, STD control, drug use-related intervention, and advocacy for HIV counseling and testing with bridges to HIV prevention and care services. Widespread testing for HIV, syphilis, and other major STDs in this risk group should be considered as measures for control.
Collapse
|
44
|
Repiso B, Frieyro M, Rivas-Ruiz F, De Troya M. Condom Use and Number of Sexual Partners among Male Syphilis Patients who Report Having Sex with Men. ACTAS DERMO-SIFILIOGRAFICAS 2010. [DOI: 10.1016/s1578-2190(10)70731-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
|
45
|
Ruan Y, Luo F, Jia Y, Li X, Li Q, Liang H, Zhang X, Li D, Shi W, Freeman JM, Vermund SH, Shao Y. Risk factors for syphilis and prevalence of HIV, hepatitis B and C among men who have sex with men in Beijing, China: implications for HIV prevention. AIDS Behav 2009; 13:663-70. [PMID: 19082879 DOI: 10.1007/s10461-008-9503-0] [Citation(s) in RCA: 80] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2008] [Accepted: 11/28/2008] [Indexed: 01/02/2023]
Abstract
To examine the correlates for syphilis and the prevalence for HIV, hepatitis B, hepatitis C among men-who-have-sex-with-men (MSM) in Beijing, China. A total of 541 MSM was recruited using peer-referral, community outreach, and Internet. Questionnaire-based interviews provided information including, demographics, sexual and other risk behaviors. HIV prevalence was 4.8%, syphilis 19.8%, HCV 0.4% and HBsAg 6.5%. The median number of lifetime male sex partners was ten. In the past 3 months, 20.7% drank alcohol > or =1 times per week. In the past month, 21.3 and 14.6% had unprotected anal intercourse with regular and casual male sex partners, respectively. Syphilis infection was associated with less education, alcohol use, finding male sex partners through bathhouses/public washrooms/parks, and diagnoses of sexual transmitted diseases (STDs). Syphilis is now epidemic among Beijing's MSM. Prevention efforts are urgent as HIV prevalence is already near 5%. Education, condom promotion, STD control, and alcohol-related intervention are needed urgently.
Collapse
Affiliation(s)
- Yuhua Ruan
- Epidemiology and Biostatistics Branch, Division of Virology and Immunology, State Key Laboratory for Infectious Disease Prevention and Control, NCAIDS, Chinese CDC, Beijing 100050, People's Republic of China.
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
46
|
Preventing sexually transmitted infections among incarcerated men who have sex with men: a cost-effectiveness analysis. Sex Transm Dis 2009; 36:S41-8. [PMID: 18303352 DOI: 10.1097/olq.0b013e3181574daa] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES We assessed the cost-effectiveness of a screening, treatment, and condom provision intervention for inmates of a segregated unit for men who have sex with men at the Los Angeles County Men's Jail. GOAL We conducted the study to determine whether the intervention provides good value for money. STUDY DESIGN We used a mathematical model to examine the effect of 10 years of intervention on sexually transmitted infections in 3 scenarios for incarcerated men who have sex with men: (a) no sex; (b) sex as before incarceration; (c) as in #2 and condom use by 20% of screened inmates. We calculated cost-effectiveness ratios as net cost per infection averted after subtracting averted treatment costs from intervention costs. RESULTS Modeling suggests that the intervention could avert 339 chlamydia, 276 gonorrhea, and 241 syphilis infections in scenario 1 (net cost $179,121); 593 chlamydia, 586 gonorrhea, and 367 syphilis infections in scenario 2 (with cost saving); and 746 chlamydia, 791 gonorrhea, 3 HIV, and 443 syphilis infections in scenario 3 (with cost saving). CONCLUSIONS Modeling indicates that the intervention can avert many sexually transmitted infections at low cost and can save costs in a scenario in which inmates continue to engage in sexual activity as they do outside jail. Modest success in efforts to promote condom use among inmates results in additional cost saving.
Collapse
|
47
|
Leber A, MacPherson P, Lee BC. Epidemiology of infectious syphilis in Ottawa. Recurring themes revisited. Canadian Journal of Public Health 2009. [PMID: 19009926 DOI: 10.1007/bf03405250] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
OBJECTIVES To describe the epidemiology of an outbreak of infectious syphilis in Ottawa. METHODS A retrospective chart review of infectious syphilis cases in Ottawa from 2001-2006. RESULTS Rates of syphilis have risen more than tenfold. The epidemic was centered in men, with the majority of cases (83.5%) occurring among men who have sex with men (MSM). These individuals differed from the general MSM population residing in Ottawa in their being older, more likely to be HIV positive, and more sexually promiscuous. Inconsistent condom use by MSM engaged in either oral or anal sex was pervasive. Thirty-seven percent of MSM reported sexual encounters with men from Montreal and Toronto. Visceral manifestations of syphilis, including neurosyphilis, were more common in persons co-infected with HIV. As a result, this subgroup was more likely to have received an extended antibiotic treatment regimen. There was a substantial delay between serological diagnosis and treatment. Less than half of treated cases returned for a six-month evaluation. CONCLUSIONS Multiple sexual partners, unprotected oral sex, and increased age among MSM were the predominant risk factors contributing to this syphilis epidemic. Co-infection with HIV modified the clinical presentation of syphilis, necessitating a more intensive diagnostic and therapeutic approach. The interconnection of urban sexual networks has likely contributed to the dynamics of local syphilis transmission and suggests that effective interventions will require a coordinated national approach.
Collapse
Affiliation(s)
- Aviva Leber
- Department of Medicine, University of Ottawa, Ottawa, ON
| | | | | |
Collapse
|
48
|
Quatresooz P, Piérard GE. Skin Homing of Treponema pallidum in Early Syphilis. Appl Immunohistochem Mol Morphol 2009; 17:47-50. [DOI: 10.1097/pai.0b013e3181788186] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
49
|
Barrow RY, Berkel C, Brooks LC, Groseclose SL, Johnson DB, Valentine JA. Traditional sexually transmitted disease prevention and control strategies: tailoring for African American communities. Sex Transm Dis 2008; 35:S30-9. [PMID: 18955915 PMCID: PMC2754735 DOI: 10.1097/olq.0b013e31818eb923] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
African Americans carry the largest disease burden for bacterial sexually transmitted diseases (STDs) in the United States. These infections can have a devastating impact on sexual and reproductive health if they are not diagnosed and treated. Traditionally, public health efforts to prevent and control bacterial STDs have been through surveillance, clinical services, partner management, and behavioral intervention strategies. However, the persistence of disparities in STDs indicates that these strategies are not achieving sufficient impact in African American communities. It may be that factors such as limited access, acceptability, appropriateness, and affordability of services reduce the efficacy of these strategies for African American communities. In this article we describe the STD prevention strategies and highlight the challenges and implications of these strategies in addressing disparities in African American communities.
Collapse
Affiliation(s)
- Roxanne Y Barrow
- Division of STD Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia, USA.
| | | | | | | | | | | |
Collapse
|
50
|
Mazaira M, Almagro M, Fonseca E. Indicaciones de la punción lumbar en pacientes con sífilis precoz activa coinfectados por el VIH. Casuística en un hospital terciario de La Coruña (España) 2003-2006. ACTAS DERMO-SIFILIOGRAFICAS 2008. [DOI: 10.1016/s0001-7310(08)76176-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
|