1
|
Htet KZ, Lindrose AR, O'Connell S, Marsh J, Kissinger P. The burden of chlamydia, gonorrhea, and syphilis in older adults in the United States: A systematic review. Int J STD AIDS 2023; 34:288-298. [PMID: 36626249 DOI: 10.1177/09564624221149770] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
BACKGROUND Increases in life expectancy, the availability of sexual performance enhancing medication, and changes in sexual partnering suggest that sexually transmitted infections (STIs) among older persons could be on the rise, yet there have been relatively few studies examining STIs in this demographic. Our systematic review aimed to further characterize the incidence and prevalence of chlamydia, gonorrhea, and syphilis, along with associated risk factors among older adults (45 years or older) in the United States. METHODS We searched five electronic databases (PubMed, Embase, Cinahl, Web of Science, and Global Health) for data published from inception to January 2021. The retrieved articles were screened based on eligibility criteria, and subsequent review of relevant article bibliographies was conducted. RESULTS Of 4748 articles identified, 23 studies met our inclusion criteria and one additional article was identified through bibliography review. Of the 23 included articles, only 3 (11.5%) were focused exclusively on evaluating STIs in an older population. We found prevalence to be the following ranges: syphilis (0-18%), chlamydia (0-14.2%) and gonorrhea (0-15%). Few studies specifically investigated risk factors in this demographic. CONCLUSIONS The understudied burden of STIs in the older adult population substantiates the need to recognize issues surrounding sexuality in this demographic.
Collapse
Affiliation(s)
- Kyaw Zin Htet
- 12255Tulane University - School of Medicine, 2339 Saint Thomas St New Orleans LA 70112-2632, US
| | - Alyssa R Lindrose
- 25812Tulane University - School of Public Health and Tropical Medicine, New Orleans, LA US
| | - Samantha O'Connell
- 25812Tulane University - School of Public Health and Tropical Medicine, New Orleans, LA US
| | - James Marsh
- 12255Tulane University - School of Medicine, 2339 Saint Thomas St New Orleans LA 70112-2632, US
| | - Patricia Kissinger
- 25812Tulane University - School of Public Health and Tropical Medicine, New Orleans, LA US
| |
Collapse
|
2
|
Incidence, Reinfection, and Discrepancy Between Sexual Practice and Anatomic Site Positivity of Sexually Transmitted Infections in Youth With HIV. Pediatr Infect Dis J 2022; 41:306-311. [PMID: 34773398 DOI: 10.1097/inf.0000000000003399] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND This study aimed to determine the overall incidence and reinfection rates of sexually transmitted infections (STIs) and the discrepancy between self-reported exposure history and anatomic site positivity of STIs among adolescents and young adults (AYAs) with HIV in Atlanta, GA. METHODS Retrospective chart review was conducted on all patients 13-24 years of age at the Grady Ponce and Family Youth Clinic from January 1, 2009 to December 31, 2018. Data were collected on patient demographics, self-reported sexual history and STI events. First STI incidence and incidence of reinfections were calculated by dividing new cases over corresponding person follow-up time. RESULTS A total of 626 sexually active AYAs with HIV were included in analysis. The mean age at first observation was 18.9 (SD: ±2.8) years; 72% were male, 92% were Black and 80% were horizontally infected. The cumulative first STI incidence rate was 45.49 cases per 100 person-years, and the recurrent STI incidence rate was 119.86 cases per 100 person-years. Among all Neisseria gonorrhoeae (GC) and Chlamydia trachomatis (CT) cases, the most common site of infection was the rectum (48.6% and 49.6%, respectively). Disagreement between exposure history and presence of GC or CT infection was statistically significant for nearly all anatomic sites and types of intercourse. CONCLUSIONS AYAs with HIV in Atlanta have disproportionately high first and recurrent incidence rates of STIs, with many patients not reporting exposure at their site of infection. There is considerable need to increase screening for STIs, including routine extragenital testing for GC and CT, among AYAs with HIV regardless of self-reported exposure history.
Collapse
|
3
|
Saberi P, Neilands TB, Lally MA, Hosek SG, Hightow-Weidman L. The Association between Use of Online Social Networks to Find Sex Partners and Sexually Transmitted Infection Diagnosis among Young Men Who Have Sex with Men and Transgender Women Living with HIV. J Int Assoc Provid AIDS Care 2019; 18:2325958219867324. [PMID: 31389285 PMCID: PMC6900576 DOI: 10.1177/2325958219867324] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2018] [Revised: 05/23/2019] [Accepted: 07/02/2019] [Indexed: 11/17/2022] Open
Abstract
We conducted a cross-sectional analysis of baseline data from the Adolescent Trials Network for HIV/AIDS Interventions to examine the association between the use of social media sites to find sex partners and recent diagnosis of sexually transmitted infections (STIs) among 13- to 24-year-old men who have sex with men and transgender women living with HIV. We used linear regression to determine the relationship between the number of STIs and the number of social media sites used to find sex partners with each type of sex act included in the analysis. Secondary analyses substituted frequency of social media site use for number of social media sites. Among 741 participants, for every 1 social media account used to find sex partners, there was a 2.53% (95% confidence interval: 0.28-5.54) increase in STIs. This association was mediated through condomless receptive anal intercourse or condomless insertive anal intercourse but not barrierless oral intercourse. Similar but attenuated associations were found when frequency of social media site use was substituted for number of social media sites. Future research should examine innovative interventions on these social media sites with respect for its users.
Collapse
Affiliation(s)
- Parya Saberi
- Department of Medicine, University of California San Francisco, San
Francisco, CA, USA
| | - Torsten B. Neilands
- Department of Medicine, University of California San Francisco, San
Francisco, CA, USA
| | - Michelle A. Lally
- Department of Medicine, Alpert Medical School of Brown University and
Lifespan Hospital System, Providence, RI, USA
| | - Sybil G. Hosek
- Department of Psychiatry, Stroger Hospital of Cook County, Chicago, IL,
USA
| | | |
Collapse
|
4
|
Costa APF, Gonzaga dos Santos M, Sarmento ACA, Alcântara da Silva PH, Chaves GM, Crispim JCDO, Gonçalves AK, Cobucci RNO. Meta-Analysis of The Prevalence of Genital Infections Among Hiv Carriers and Uninfected Women. Open AIDS J 2018. [DOI: 10.2174/1874613601812010136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Background & Aim:The risk factors in acquiring genital co-infections associated with HIV infection still present many questions. We conducted a systematic review and meta-analysis to compare the prevalence of genital infection among HIV-infected and uninfected women.Methods:We searched PubMed, Web of Science, Scopus and Scielo for the relevant studies up until October 2017. Data were collected from the included studies and methodologically assessed. Odds ratios (OR) and 95% confidence intervals (CI) were pooled using fixed or random-effects models.Results:Thirty-six articles involving 23,863 women with retroviruses were included. HIV-infected women were significantly more diagnosed with the following genital infections:Herpes simplexvirus type 2 (HSV-2) (OR 3.70; 95% CI: 2.42–5.65),Neisseria gonorrhoeae(GC) (OR 4.18; 95% CI: 2.15-8.13),Chlamydia trachomatis(CT) (OR 2.25; 95% CI: 1.20-4.23) and Human papillomavirus (HPV) (OR 3.99, 95% CI: 3.35-4.75). There was no significant difference in the prevalence of bacterial vaginosis (OR 1.09; 95% CI: 0.91-1.30),Candida sp. (OR 1.51; 95% CI: 0.71-3.25),Treponema pallidum(OR 1.56; 95% CI: 1.00-2.45) andTrichomonas vaginalis(OR 1.00; 95% CI: 0.47-2.15).Conclusion:The prevalence of HPV, HSV-2, GC and CT genital infection was significantly higher among HIV-positive women.
Collapse
|
5
|
Lang R, Read R, Krentz HB, Peng M, Ramazani S, Vu Q, Gill MJ. A retrospective study of the clinical features of new syphilis infections in an HIV-positive cohort in Alberta, Canada. BMJ Open 2018; 8:e021544. [PMID: 29991630 PMCID: PMC6082489 DOI: 10.1136/bmjopen-2018-021544] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2018] [Revised: 04/25/2018] [Accepted: 04/27/2018] [Indexed: 11/23/2022] Open
Abstract
OBJECTIVES Syphilis is a global health concern with an estimated 12 million infections occurring annually. Due to the increasing rates of new syphilis infections being reported in patients infected with HIV, and their higher risk for atypical and severe presentations, periodic screening has been recommended as a routine component of HIV care. We aimed to characterise incident syphilis presentation, serological features and treatment response in a well-defined, HIV-infected population over 11 years. METHODS Since 2006, as routine practice of both the Southern Alberta Clinic and Calgary STI programmes, syphilis screening has accompanied HIV viral load measures every 4 months. All records of patients who, while in HIV care, either converted from being syphilis seronegative to a confirmed seropositive or were reinfected as evidenced by a fourfold increase in rapid plasma reagin (RPR) after past successful treatment, were reviewed. RESULTS We identified 249 incident syphilis infections in 194 different individuals infected with HIV; 72% were initial infections whereas 28% were reinfections. Half (50.8%) of the infections were asymptomatic and identified only by routine screening. Symptomatic syphilis was more common when RPR titres were higher (p=0.03). In patients with recurrent syphilis infection, a trend was noted favouring symptomatic presentation (62%, p=0.07). All 10 patients with central nervous system (CNS) syphilis involvement presented with an RPR titre ≥1:32. Following syphilis infection, a decline of 42 cells/mm3 in CD4 (p=0.004) was found, but no significant changes in viral load occurred. No association was found with the stage of syphilis or symptoms at presentation and antiretroviral therapy use, CD4 count or virological suppression. CONCLUSION Routine screening of our HIV-infected population identified many asymptomatic syphilis infections. The interaction of HIV and syphilis infection appears to be bidirectional with effects noted on both HIV and syphilis clinical and serological markers.
Collapse
Affiliation(s)
- Raynell Lang
- Department of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Ron Read
- Department of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Hartmut B Krentz
- S Alberta HIV Clinic, Alberta Health Services, Calgary, Alberta, Canada
| | - Mingkai Peng
- Department of Community Health Sciences, University of Calgary, Calgary, Alberta, Canada
| | - Soheil Ramazani
- S Alberta HIV Clinic, Alberta Health Services, Calgary, Alberta, Canada
| | - Quang Vu
- S Alberta HIV Clinic, Alberta Health Services, Calgary, Alberta, Canada
| | - M John Gill
- Department of Medicine, University of Calgary, Calgary, Alberta, Canada
- S Alberta HIV Clinic, Alberta Health Services, Calgary, Alberta, Canada
| |
Collapse
|
6
|
Clinical diagnostic and therapeutic aspects of 221 consecutive anorectal Chlamydia trachomatis and Neisseria gonorrhoeae sexually transmitted infections among men who have sex with men. Int J Infect Dis 2018; 71:9-13. [PMID: 29608959 DOI: 10.1016/j.ijid.2018.03.016] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2018] [Revised: 03/22/2018] [Accepted: 03/25/2018] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVES Proctitis caused by Chlamydia trachomatis (CT) and Neisseria gonorrhoeae (NG) are known as sexually transmitted infections (STI). This study describes their clinical, diagnostic and therapeutic aspects. METHODS Between 01/2013-03/2015, all MSM consulting for proctitis at proctology Institute-Saint-Joseph's Hospital, Paris, were included. Demographic, past-medical history, STI status and medical treatment were collected. Detection of CT/NG was performed by Transcription-Mediated Amplification (TMA) and antimicrobial susceptibilities for Ng by agar diffusion method. RESULTS On 441 rectal samples collected, 221 (50.1%) were positive: 109 Ct (49.3%), 70 Ng (31.7%), 42 positive for both etiologies (19%). Among Ng infections, no resistance was detected to azithromycin and ceftriaxone. However, 84 strains (43.2%) were resistant to fluoroquinolones. More than one episode was diagnosed for 10 (5.1%) and 12 (6.2%) patients with CT and NG infections respectively. Anal abscesses were found for 27 (13.9%) patients, and 14 (7.2%) of them underwent surgery for anal fistula. CONCLUSIONS The prevalence of CT/NG anorectal infections described is high on symptomatic patients, and a significant level of abscess was reported. These results confirm the interest of the association of recommended antibiotics excluding quinolones. Prospective studies would be relevant on complicated forms of anorectal infections.
Collapse
|
7
|
Hashemi-Shahri SM, Sharifi-Mood B, Kouhpayeh HR, Moazen J, Farrokhian M, Salehi M. Sexually Transmitted Infections Among Hospitalized Patients With Human Immunodeficiency Virus Infection and Acquired Immune Deficiency Syndrome (HIV/AIDS) in Zahedan, Southeastern Iran. INTERNATIONAL JOURNAL OF HIGH RISK BEHAVIORS & ADDICTION 2016; 5:e28028. [PMID: 27818966 PMCID: PMC5086419 DOI: 10.5812/ijhrba.28028] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/21/2015] [Revised: 06/16/2015] [Accepted: 06/30/2015] [Indexed: 02/06/2023]
Abstract
Background Studies show that nearly 40 million people are living with human immunodeficiency virus infection and acquired immune deficiency syndrome (HIV/AIDS) around the world and since the beginning of the epidemic, about 35 million have died from AIDS. Heterosexual intercourse is the most common route for transmission of HIV infection (85%). People with a sexually transmitted infection (STI), such as syphilis, genital herpes, chancroid, or bacterial vaginosis, are more likely to obtain HIV infection during sex. On the other hand, a patient with HIV can acquire other infections such as hepatitis C virus (HCV) and hepatitis B virus (HBV) and also STIs. Co-infections and co-morbidities can affect the treatment route of patients with HIV/AIDs. Sometimes, physicians should treat these infections before treating the HIV infection. Therefore, it is important to identify co-infection or comorbidity in patients with HIV/AIDS. Objectives This study was conducted in order to understand the prevalence of HIV/AIDS/STI co-infection. Patients and Methods In this cross-sectional study, we evaluated all HIV/AIDS patients who were admitted to the infectious wards of Boo-Ali hospital (Southeastern Iran) between March 2000 and January 2015. All HIV/AIDS patients were studied for sexually transmitted infections (STI) such as syphilis, gonorrhea, hepatitis B virus (HBV) and genital herpes. A questionnaire including data on age, sex, job, history of vaccination against HBV, hepatitis B surface antigen (HBsAg), hepatitis B core antibody (anti-HBc), hepatitis B surface antigen (anti-HBs), HCV-Ab, venereal disease research laboratory (VDRL) test, fluorescent treponemal antibody absorption (FTA-Abs) test, and urine culture was designed. Data was analyzed by the Chi square test and P values of < 0.05 were considered significant. Results Among the 41 patients with HIV/AIDS (11 females and 30 males; with age range of 18 to 69 years) five cases (12.1%) had a positive test (1:8 or more) for VDRL. The FTA-Abs was positive for all patients who were positive for VDRL. Gonorrhea was found in seven patients (17%) and three cases had genital herpes in clinical examinations. All patients who had positive test results for these STIs were male. Eleven patients (26.8%) had HBV infection (three females and eight males). hepatitis C virus (HCV) was found in 13 cases (31%). Eighty percent of patients were unemployed. Seventy-eight percent of patients with HIV/STI were aged between 18 and 38 years. There was a significant difference between sex and becoming infected with HIV and also STI (P < 0.05). Conclusions Patients with HIV/AIDS are more likely to acquire other STIs, because the same behaviors that increase the risk of becoming HIV infected can also increase the risk of acquiring STIs. Having a sore on the skin due to an STI can make the transmission of HIV to the sex partner more likely than people who don’t have such sore in their genital area.
Collapse
Affiliation(s)
| | - Batool Sharifi-Mood
- Infectious Diseases and Tropical Medicine Research Center, Zahedan University of Medical Sciences, Zahedan, IR Iran
| | - Hamid-Reza Kouhpayeh
- Infectious Diseases and Tropical Medicine Research Center, Zahedan University of Medical Sciences, Zahedan, IR Iran
| | - Javad Moazen
- Infectious Diseases and Tropical Medicine Research Center, Zahedan University of Medical Sciences, Zahedan, IR Iran
| | - Mohsen Farrokhian
- Infectious Diseases and Tropical Medicine Research Center, Zahedan University of Medical Sciences, Zahedan, IR Iran
| | - Masoud Salehi
- Infectious Diseases and Tropical Medicine Research Center, Zahedan University of Medical Sciences, Zahedan, IR Iran
- Corresponding author: Masoud Salehi, Infectious Diseases and Tropical Medicine Research Center, Zahedan University of Medical Sciences, Zahedan, IR Iran. Tel: +98-54132281012, Fax: +98-5413236722, E-mail:
| |
Collapse
|
8
|
Kuruc JD, Cope AB, Sampson LA, Gay CL, Ashby RM, Foust EM, Brinson M, Barnhart JE, Margolis D, Miller WC, Leone PA, Eron JJ. Ten Years of Screening and Testing for Acute HIV Infection in North Carolina. J Acquir Immune Defic Syndr 2016; 71:111-9. [PMID: 26761274 PMCID: PMC4712730 DOI: 10.1097/qai.0000000000000818] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVE To describe demographic and behavioral characteristics of persons with acute HIV infection (AHI) over time. METHODS We conducted a retrospective assessment of AHI identified through the Screening and Tracing Active Transmission (STAT) program from 2003 to 2012 in North Carolina (NC). AHI was identified using pooled nucleic acid amplification for antibody negative samples and individual HIV-1 RNA for antibody indeterminate samples. The STAT program provides rapid notification and evaluation. We compared STAT-collected demographic and risk characteristics with all persons requesting tests and all non-AHI diagnoses from the NC State Laboratory of Public Health. RESULTS The STAT Program identified 236 AHI cases representing 3.4% (95% confidence interval: 3.0% to 3.9%) of all HIV diagnoses. AHI cases were similar to those diagnosed during established HIV. On pretest risk-assessments, AHI cases were predominately black (69.1%), male (80.1%), young (46.8% < 25 years), and men who have sex with men (MSM) (51.7%). Per postdiagnosis interviews, the median age decreased from 35 (interquartile range 25-42) to 27 (interquartile range 22-37) years, and the proportion <25 years increased from 23.8% to 45.2% (trend P = 0.04) between 2003 and 2012. AHI men were more likely to report MSM risk post-diagnosis than on pretest risk-assessments (64%-82.9%; P < 0.0001). Post-diagnosis report of MSM risk in men with AHI increased from 71.4% to 96.2%. CONCLUSIONS In NC, 3.4% of individuals diagnosed with HIV infection have AHI. AHI screening provides a real-time source of incidence trends, improves the diagnostic yield of HIV testing, and offers an opportunity to limit onward transmission.
Collapse
Affiliation(s)
- JoAnn D. Kuruc
- Division of Infectious Disease, Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Anna B. Cope
- Division of Infectious Disease, Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Lynne A. Sampson
- Division of Infectious Disease, Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC
- Division of Public Health, North Carolina Department of Health and Human Services, Raleigh, NC
| | - Cynthia L. Gay
- Division of Infectious Disease, Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Rhonda M. Ashby
- Division of Public Health, North Carolina Department of Health and Human Services, Raleigh, NC
| | - Evelyn M. Foust
- Division of Public Health, North Carolina Department of Health and Human Services, Raleigh, NC
| | - Myra Brinson
- Division of Public Health, North Carolina Department of Health and Human Services, Raleigh, NC
| | - John E. Barnhart
- Division of Public Health, North Carolina Department of Health and Human Services, Raleigh, NC
| | - David Margolis
- Division of Infectious Disease, Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - William C. Miller
- Division of Infectious Disease, Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Peter A. Leone
- Division of Infectious Disease, Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Joseph J. Eron
- Division of Infectious Disease, Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC
| |
Collapse
|
9
|
Cunha CB, Friedman RK, de Boni RB, Gaydos C, Guimarães MRC, Siqueira BH, Cardoso SW, Chicayban L, Coutinho JR, Yanavich C, Veloso VG, Grinsztejn B. Chlamydia trachomatis, Neisseria gonorrhoeae and syphilis among men who have sex with men in Brazil. BMC Public Health 2015; 15:686. [PMID: 26195002 PMCID: PMC4509695 DOI: 10.1186/s12889-015-2002-0] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2015] [Accepted: 06/30/2015] [Indexed: 11/11/2022] Open
Abstract
BACKGROUND Sexually transmitted diseases (STD) are frequently asymptomatic and increase the likelihood of transmitting and acquiring HIV. In Brazil, the guidelines for STDs diagnosis and treatment are based on the syndromic approach. Nucleic acid amplification tests (NAAT) has been recommended as routine STDs screening in some countries, especially for men who have sex with men (MSM). Limited data are available about how to best define target groups for routine screening by NAATs within this population. We aimed to assess the prevalence of rectal and urethral Chlamydia trachomatis (CT) and Neisseria gonorrhoeae (NG) infections and syphilis, and the factors associated with having at least one STD among HIV-infected and uninfected MSM in Rio de Janeiro, Brazil. METHODS From August 2010 to June 2012, 391 MSM were enrolled into the Evandro Chagas National Institute of Infectious Diseases-INI-Fiocruz cohort, and 292 MSM (HIV-infected:211 and HIV-uninfected:81) were included in this study. NAATs were performed on the rectal swabs and urine for CT and NG. The rapid plasma reagin test and microhemagglutination assay for Treponema pallidum were performed for syphilis diagnosis. RESULTS The overall prevalence of STD was 20.0% (95%CI:15.7-25.1): 10% anorectal chlamydia; syphilis 9.9%; anorectal gonorrheae 2.5%; and urethral chlamydia 2.2%; no case of urethral gonorrheae was detected. The proportion of HIV-positive MSM who had at least one STD was nearly two times that of HIV-negative MSM (22.6% vs 13.2%; P = 0.09). The frequency of each STD, except for anorectal NG (1.5% vs.5.2%), was higher among HIV-positive than HIV-negative individuals. Among the 211 asymptomatic participants, 17.5% (n = 37) were identified as having at least one STD; 10.4% (n = 22/211) tested positive for anorectal chlamydia. Sixty five percent of HIV-positive MSM were asymptomatic at the time of the STD diagnosis, while 100.0% of the HIV-negative MSM. Age (APR = 0.78; 95%CI:0.60-1.00 for each additional ten years) and a positive-HIV serostatus (APR = 2.05; 95%CI:1.03-4.08) were significantly associated with STD diagnosis. CONCLUSION An overall high STD-prevalence rate was observed, especially among HIV-infected and in younger individuals, and the majority of STDs were asymptomatic. STD screening using NAATs among asymptomatic MSM is a potentially cost-effective intervention for the prevention of HIV infection among MSM.
Collapse
Affiliation(s)
- Cynthia B Cunha
- Laboratory of Clinical Research in STD/AIDS, Evandro Chagas National Institute of Infectious Diseases (INI-Fiocruz), Rio de Janeiro, Brazil.
| | - Ruth K Friedman
- Laboratory of Clinical Research in STD/AIDS, Evandro Chagas National Institute of Infectious Diseases (INI-Fiocruz), Rio de Janeiro, Brazil.
| | - Raquel B de Boni
- Laboratory of Clinical Research in STD/AIDS, Evandro Chagas National Institute of Infectious Diseases (INI-Fiocruz), Rio de Janeiro, Brazil.
| | - Charlotte Gaydos
- Division of Infectious Diseases, John Hopkins University, Baltimore, USA.
| | - Maria R C Guimarães
- Laboratory of Clinical Research in STD/AIDS, Evandro Chagas National Institute of Infectious Diseases (INI-Fiocruz), Rio de Janeiro, Brazil.
| | - Brenda H Siqueira
- Laboratory of Clinical Research in STD/AIDS, Evandro Chagas National Institute of Infectious Diseases (INI-Fiocruz), Rio de Janeiro, Brazil.
| | - Sandra W Cardoso
- Laboratory of Clinical Research in STD/AIDS, Evandro Chagas National Institute of Infectious Diseases (INI-Fiocruz), Rio de Janeiro, Brazil.
| | - Leonardo Chicayban
- Laboratory of Clinical Research in STD/AIDS, Evandro Chagas National Institute of Infectious Diseases (INI-Fiocruz), Rio de Janeiro, Brazil.
| | - José R Coutinho
- Laboratory of Clinical Research in STD/AIDS, Evandro Chagas National Institute of Infectious Diseases (INI-Fiocruz), Rio de Janeiro, Brazil.
| | - Carolyn Yanavich
- Laboratory of Clinical Research in STD/AIDS, Evandro Chagas National Institute of Infectious Diseases (INI-Fiocruz), Rio de Janeiro, Brazil.
| | - Valdilea G Veloso
- Laboratory of Clinical Research in STD/AIDS, Evandro Chagas National Institute of Infectious Diseases (INI-Fiocruz), Rio de Janeiro, Brazil.
| | - Beatriz Grinsztejn
- Laboratory of Clinical Research in STD/AIDS, Evandro Chagas National Institute of Infectious Diseases (INI-Fiocruz), Rio de Janeiro, Brazil.
- , Av. Brasil, 4365, CEP 21040-360, Rio de Janeiro, Brazil.
| |
Collapse
|
10
|
Incident sexually transmitted infection as a biomarker for high-risk sexual behavior after diagnosis of acute HIV. Sex Transm Dis 2015; 41:447-52. [PMID: 24922104 DOI: 10.1097/olq.0000000000000147] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
BACKGROUND Sexually transmitted infection (STI) diagnosis after diagnosis of acute HIV infection (AHI) indicates ongoing high-risk sexual behavior and possible risk of HIV transmission. We assessed predictors of STI acquisition and the effect of time since care entry on STI incidence in patients with AHI in care and receiving consistent risk-reduction messaging. METHODS Data on incident gonorrhea, chlamydia, trichomoniasis, primary/secondary syphilis, demographic, and clinical risk factors were abstracted from medical charts for patients diagnosed as having AHI and engaged in care. Poisson regression models using generalized estimating equations were fit to estimate incidence rates (IRs), IR ratios, and robust 95% confidence intervals. RESULTS Among 185 patients with AHI, 26 (14%) were diagnosed as having at least 1 incident STI over 709.4 person-years; 46 STIs were diagnosed during follow-up (IR, 6.8/100 person-years). The median time from HIV care entry to first STI diagnosis was 609 days (range, 168-1681 days). Men who have sex with men (P = 0.03), a shorter time between presentation to medical care and AHI diagnosis (P = 0.06), and STI diagnosis before AHI diagnosis (P = 0.0003) were predictors of incident STI. Sexually transmitted infection IR greater than 1 year after entering care was double that of patients in care 1 year or less (IR ratio, 2.0; 95% confidence interval, 0.8-4.9). HIV viral load was above the limits of detection within 1 month of 11 STI diagnoses in 6 patients (23.1%) (median, 15,898 copies/mL; range, 244-152,000 copies/mL). CONCLUSIONS Despite regular HIV care, STI incidence was high among this primarily young, men who have sex with men AHI cohort. Early antiretroviral initiation may decrease HIV transmission given ongoing risk behaviors despite risk-reduction messaging.
Collapse
|
11
|
Syphilis and HIV co-infection in patients who attend an AIDS outpatient clinic in Vitoria, Brazil. AIDS Behav 2014; 18 Suppl 1:S104-9. [PMID: 23732958 DOI: 10.1007/s10461-013-0533-x] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Our goal was to determine the prevalence of, and risk factors associated with, syphilis in HIV-infected patients who attend an AIDS outpatient clinic in Vitoria, Brazil. We conducted a cross-sectional study-including interviews for demographic, behavioral, and clinical characteristics-and blood collection (venipuncture and fingerstick) for VDRL and treponemal tests (rapid test) in a total of 438 patients. The mean age was 43.0 years (SD = 11), and mean years of school was 8.1 (SD = 4.2). The prevalence of syphilis was 5.3 % (95 % CI 3.3-7.3). The treponemal test was positive in 18.9 % of participants. In multivariate analysis, prevalent syphilis infection was independently associated with male gender (AOR 4.6, 95 % CI 1.1-20.0), a history of male-male sex (AOR 1.8, 95 % CI 1.6-4.1), current use of antiretroviral therapy (AOR 5.5, 95 % CI 1.7-16.7), and history of treated syphilis infection (AOR 5.5, 95 % CI 2.0-15.8). Syphilis prevalence was high in patients living with HIV/AIDS who attend an AIDS clinic; therefore, routine sexually transmitted infections counseling and screening should be included in their care.
Collapse
|
12
|
Abstract
BACKGROUND Genital ulcer disease by virtue of disruption of the mucosal surfaces may enhance HIV acquisition. Genital ulcer disease treatment with resolution of the ulcers may therefore contribute in reducing the sexual acquisition of HIV. OBJECTIVES To determine the effects of treatment of genital ulcer disease on sexual acquisition of HIV. SEARCH METHODS We searched the Cochrane Central Register of Controlled Trials (CENTRAL), PubMed, EMBASE, LILACS, NLM Gateway, Web of Science, WHO International Clinical Trials Registry Platform, ClinicalTrials.gov, and reference lists of relevant publications for eligible studies published between 1980 and August 2011. SELECTION CRITERIA Randomized controlled trials of any treatment intervention aimed at curing genital ulcer disease compared with an alternative treatment, placebo, or no treatment. We included only trials whose unit of randomization was the individual with confirmed genital ulcer. DATA COLLECTION AND ANALYSIS We independently selected studies and extracted data in duplicate; resolving discrepancies by discussion, consensus, and arbitration by third review author. We expressed study results as risk ratios (RR) with 95% confidence intervals (CI). MAIN RESULTS There were three randomized controlled trials that met our inclusion criteria recruited HIV-negative participants with chancroid (two trials with 143 participants) and primary syphilis (one trial with 30 participants). The syphilis study, carried out in the US between 1995 and 1997, randomized participants to receive a single 2.0 g oral dose of azithromycin (11 participants); two 2.0 g oral doses of azithromycin administered six to eight days apart (eight participants); or benzathine penicillin G administered as either 2.4 million units intramuscular injection once or twice seven days apart (11 participants). No participant in the trial seroconverted during 12 months of follow-up. The chancroid trials, conducted in Kenya by 1990, found no significant differences in HIV seroconversion rates during four to 12 weeks of follow-up between 400 and 200 mg single oral doses of fleroxacin (one trial, 45 participants; RR 3.00; 95% CI 0.29 to 30.69), or between 400 mg fleroxacin and 800 mg sulfamethoxazole plus 160 mg trimethoprim (one trial, 98 participants; RR 0.33; 95% CI 0.04 to 3.09). Adverse events reported were mild to moderate in severity, and included Jarisch-Herxheimer reactions and gastrointestinal symptoms. The differences between the treatment arms in the incidence of adverse events were not significant. The quality of this evidence on the effectiveness of genital ulcer disease treatment in reducing sexual acquisition of HIV, according to GRADE methodology, is of very low quality. AUTHORS' CONCLUSIONS At present, there is insufficient evidence to determine whether curative treatment of genital ulcer disease would reduce the risk of HIV acquisition. The very low quality of the evidence implies that the true effect of genital ulcer disease treatment on sexual acquisition of HIV may be substantially different from the effect estimated from currently available data. However, genital ulcer diseases are public health problems in their own right and patients with these conditions should be treated appropriately; whether the treatment reduces the risk of HIV infection or not.
Collapse
Affiliation(s)
- Florence M Mutua
- Department of Medical Microbiology, College of Health Sciences, University of Nairobi, Nairobi, Kenya.
| | | | | |
Collapse
|
13
|
Kalichman SC, Pellowski J, Turner C. Prevalence of sexually transmitted co-infections in people living with HIV/AIDS: systematic review with implications for using HIV treatments for prevention. Sex Transm Infect 2011; 87:183-90. [PMID: 21330572 DOI: 10.1136/sti.2010.047514] [Citation(s) in RCA: 197] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Sexually transmitted co-infections increase HIV infectiousness through local inflammatory processes. The prevalence of STI among people living with HIV/AIDS has implications for containing the spread of HIV in general and the effectiveness of HIV treatments for prevention in particular. Here we report a systematic review of STI co-infections in people living with HIV/AIDS. We focus on STI contracted after becoming HIV infected. Electronic database and manual searches located 37 clinical and epidemiological studies of STI that increase HIV infectiousness. Studies of adults living with HIV/AIDS from developed and developing countries reported STI rates for 46 different samples (33 samples had clinical/laboratory confirmed STI). The overall mean point-prevalence for confirmed STI was 16.3% (SD=16.4), and median 12.4% STI prevalence in people living with HIV/AIDS. The most common STI studied were Syphilis with median 9.5% prevalence, Gonorrhea 9.5%, Chlamydia 5%, and Trichamoniasis 18.8% prevalence. STI prevalence was greatest at the time of HIV diagnosis, reflecting the role of STI in HIV transmission. Prevalence of STI among individuals receiving HIV treatment was not appreciably different from untreated persons. The prevalence of STI in people infected with HIV suggests that STI co-infections could undermine efforts to use HIV treatments for prevention by increasing genital secretion infectiousness.
Collapse
Affiliation(s)
- Seth C Kalichman
- Department of Psychology, 406 Babbidge Road, University of Connecticut, Storrs, CT 06269, USA.
| | | | | |
Collapse
|
14
|
Abstract
PURPOSE OF REVIEW We review recent evidence about the link between sexually transmitted infections (STI) and HIV transmission and consider implications for control programmes. RECENT FINDINGS New studies and meta-analyses confirm the association of HIV acquisition and transmission with recent STIs, although there is considerable heterogeneity between organisms and populations. Much of the recent evidence relates to herpes simplex virus type 2 (HSV-2), for which the population-attributable risk percentage (PAR%) for HSV-2 is between 25 and 35 in Africa. Mathematical models show how transmission attributable to STI varies with HIV epidemic phase, and HSV-2 becomes increasingly important as the epidemic matures. HSV-2 suppressive therapy reduces HIV concentrations in plasma and the genital tract in people coinfected with HSV-2, in part due to direct inhibition of HIV reverse transcriptase. Recent trials of HSV-2 suppressive therapy have not shown an impact on the risk of HIV acquisition, nor in controlling transmission from dually infected people to their serodiscordant heterosexual partners. SUMMARY Although there is a plausible link between STI and HIV risk, intervention studies continue to be disappointing. This fact does not disprove a causal link, but mechanisms of action and the design and implementation of interventions need to be better understood.
Collapse
Affiliation(s)
- Helen Ward
- Department of Infectious Disease Epidemiology, Imperial College, London, UK.
| | | |
Collapse
|