Sexually transmitted diseases最新文献

{"title":"In Vitro Testing of Trichomonas vaginalis Drug Susceptibility: Evaluation of Minimal Lethal Concentration for Secnidazole That Correlates With Treatment Success.","authors":"Keonte J Graves, Jan Novak, Hemant K Tiwari, W Evan Secor, Peter Augostini, Christina A Muzny","doi":"10.1097/OLQ.0000000000001992","DOIUrl":"10.1097/OLQ.0000000000001992","url":null,"abstract":"<p><strong>Abstract: </strong>We determined the in vitro minimum lethal concentration of secnidazole and assessed the correlation with clinical susceptibility among Trichomonas vaginalis isolates obtained from 71 women, of whom 66 were successfully treated with this medication. A minimum lethal concentration ≤12.5 μg/mL correlated with clinical susceptibility in this study.</p>","PeriodicalId":21837,"journal":{"name":"Sexually transmitted diseases","volume":" ","pages":"e43-e45"},"PeriodicalIF":2.4,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11522018/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140851213","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Multiple Imputation of Race and Hispanic Ethnicity in National Surveillance Data for Chlamydia, Gonorrhea, and Syphilis.","authors":"Tracy Pondo, Elizabeth Torrone, Melissa Pagaoa","doi":"10.1097/OLQ.0000000000002047","DOIUrl":"10.1097/OLQ.0000000000002047","url":null,"abstract":"<p><strong>Background: </strong>Disease burden of sexually transmitted infections such as chlamydia, gonorrhea, and syphilis is often compared across age categories, sex categories, and race and ethnicity categories. Missing data may prevent researchers from accurately characterizing health disparities between populations. This article describes the methods used to impute race and Hispanic ethnicity in a large national surveillance data set.</p><p><strong>Methods: </strong>All US cases of chlamydia, gonorrhea, and syphilis (excluding congenital syphilis) reported through the National Notifiable Diseases Surveillance System from the year 2019 were included in the analyses. We used fully conditional specification to impute missing race and Hispanic ethnicity data. After imputation, reported case rates were calculated, by disease, for each race and Hispanic ethnicity category using Vintage 2019 Population and Housing Unit Estimates from the US Census. We then used case counts from subsets that contained only complete race and Hispanic ethnicity information to investigate if the confidence intervals from the multiply imputed data included the observed number of cases in each race and Hispanic ethnicity category.</p><p><strong>Results: </strong>Among the 2,553,038 cases reported in 2019, race and Hispanic ethnicity were multiply imputed for 9% of syphilis cases, 22% of gonorrhea cases, and 33% of chlamydia cases. In the subset analyses, every nonzero rate of reported cases was contained within the confidence intervals that were calculated from multiply imputed data.</p><p><strong>Conclusions: </strong>Confidence intervals that account for the uncertainty of the predictions are an advantage of multiple imputation over complete-case analysis because a realistic variance estimate allows for valid hypothesis testing results.</p>","PeriodicalId":21837,"journal":{"name":"Sexually transmitted diseases","volume":" ","pages":"719-727"},"PeriodicalIF":2.4,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11560705/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141420941","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Pair of Hearts: Two Cases of Mitral Valve Gonococcal Endocarditis.","authors":"Carolyn F Pearce, Kelly A Johnson, Nessa Meshkaty, Eric Tang","doi":"10.1097/OLQ.0000000000002092","DOIUrl":"10.1097/OLQ.0000000000002092","url":null,"abstract":"<p><strong>Abstract: </strong>Gonorrhea is a sexually transmitted infection. Manifestations include asymptomatic infection and disseminated, life-threatening disease. We present two cases of mitral valve gonococcal endocarditis and discuss epidemiologic trends in disseminated gonococcal infection, acknowledging antimicrobial resistance, genetic variability in gonococcal strains, and contextual factors related to the COVID-19 pandemic and STI control.</p>","PeriodicalId":21837,"journal":{"name":"Sexually transmitted diseases","volume":" ","pages":""},"PeriodicalIF":2.4,"publicationDate":"2024-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142558789","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Congenital Syphilis in the United States: A Narrative Review.","authors":"Mahmoud M Azqul, Stacey B Griner, Casey N Pinto","doi":"10.1097/OLQ.0000000000002094","DOIUrl":"10.1097/OLQ.0000000000002094","url":null,"abstract":"<p><strong>Abstract: </strong>Congenital syphilis (CS) continues to pose a significant global challenge. There has been a marked increase in reported cases in the US, with 102.5 cases per 100,000 live births in 2022 compared to 11.6 cases per 100,000 live births in 2014. CS can lead to a range of severe complications, including premature birth, intrauterine growth restriction, miscarriage, perinatal death, stillbirth, and postnatal complications that may persist into later life. Maternal/parental factors such as age, race/ethnicity, occupation, income level, access to healthcare services, and incarceration have been linked to higher rates of CS. Additionally, pregnant individuals who engage in high-risk behaviors such as sex work, having multiple sexual partners, or substance use are at a higher risk of exposure and subsequent infection. Routine screening for syphilis during pregnancy is crucial for its detection, timely management, and prevention of CS. The asymptomatic nature of the latent stage of syphilis further underscores the importance of prenatal syphilis screening. Studies in various countries have shown that early or first antenatal care visit screening for CS is cost-effective. This review article critically evaluates the current knowledge of CS in the US, including its prevalence, social determinants of health, prevention efforts, challenges, the significance of screening, and the call to action to address the rising trend.</p>","PeriodicalId":21837,"journal":{"name":"Sexually transmitted diseases","volume":" ","pages":""},"PeriodicalIF":2.4,"publicationDate":"2024-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142558791","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Undermining the Translational Potential of Clinical Research With Adolescents and Young Adults: Differential Enrollment in Randomized Clinical Trials During COVID-19.","authors":"Jamie Perin, Jennifer Anders, Ashle Barfield, Charlotte Gaydos, Richard Rothman, Pamela A Matson, Steven Huettner, Jacquelyn Toppins, Maria Trent","doi":"10.1097/OLQ.0000000000001994","DOIUrl":"10.1097/OLQ.0000000000001994","url":null,"abstract":"<p><strong>Background: </strong>COVID-19 stay-at-home orders and research restrictions halted recruitment and follow-up of clinical research patients. Although clinical research has resumed, it is an open question whether research participation has returned to levels similar to those before COVID-19.</p><p><strong>Methods: </strong>We used data from the TECH-PN (NCT No. NCT03828994) study, a single-center randomized controlled trial enrolling 13- to 25-year-olds with mild-moderate pelvic inflammatory disease (PID) receiving ambulatory care. We examined enrollment patterns before COVID-19 and during/after COVID-19 among those assessed for eligibility by estimating the average rate of recruitment visits for each period. We focused on this monthly rate by pandemic status, the length of stay (LOS) by pandemic status, as well as the relationship between the LOS and patient demographics. Descriptive analyses were conducted, including Student t test to compare rates between time periods and a χ2 test to compare the proportion refusing enrollment.</p><p><strong>Results: </strong>The monthly enrollment rate during/after the pandemic was significantly lower than before COVID-19 (4.8 per month compared with 7.4 per month, P < 0.001). However, eligible participants' age, race, and insurance type were similar before and during/after the pandemic. Among eligible patients, LOS for receiving PID care was slightly increased, from a median of 5.4 to 6.4 hours ( P = 0.650), and the rate of refusal to participate among those eligible was similar (23% vs. 27%, P = 0.362). There were a similar number of ineligible patients because of inpatient admissions during both periods.</p><p><strong>Conclusion: </strong>COVID-19 pandemic restrictions negatively impacted recruitment into this randomized controlled trial. Enrollment differences may reflect ongoing perceptions of restrictions in care access or a hesitancy to use health services. More research is needed to stabilize access to ambulatory sexually transmitted infection/PID care and access to clinical trials.</p>","PeriodicalId":21837,"journal":{"name":"Sexually transmitted diseases","volume":" ","pages":"681-685"},"PeriodicalIF":2.4,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11392639/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140871040","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"An Evaluation of the Performance, Patient Acceptability, and Feasibility of a Point-of-Care HIV-Syphilis Assay in an Urban Emergency Department.","authors":"Kendall N Maliszewski, Yu-Hsiang Hsieh, Deanna Curbeam, Ann Rizkallah, Danielle A Perez, Gaby Dashler, Erin P Ricketts, Anne M Rompalo, Charlotte A Gaydos, Yukari C Manabe, Johan Melendez, Richard E Rothman","doi":"10.1097/OLQ.0000000000001995","DOIUrl":"10.1097/OLQ.0000000000001995","url":null,"abstract":"<p><strong>Background: </strong>Point-of-care (POC) tests for sexually transmitted infections (STIs) permit delivery of results during the patient's emergency department (ED) encounter. We evaluated performance, patient acceptability, and feasibility of a new duplex POC test, Chembio Dual Path Platform HIV-Syphilis Assay, in an urban ED setting.</p><p><strong>Methods: </strong>Convenience sampling approach prioritizing those considered at increased risk for an STI and/or with a history of HIV. For the performance evaluation, participants were tested for HIV/syphilis with the Chembio POC assay and the reference laboratory tests; sensitivity and specificity were determined. For the patient acceptability evaluation, participants completed pre- and post-user surveys. For the feasibility evaluation, ED clinical technicians completed a survey evaluating their perceptions regarding feasibility of use of this POC test.</p><p><strong>Results: </strong>A total of 327 patients were consented and enrolled. The diagnostic sensitivity and specificity of the Chembio POC assay for HIV were 96.5% (95% confidence interval [CI], 90.1%-99.3%) and 99.6% (95% CI, 97.7%-100.0%), respectively, and for syphilis, the values were 93.9% (95% CI, 85.0%-98.3%) and 99.6% (95% CI, 97.9%-100.0%), respectively. Regarding patient acceptability, 87% trusted the result, and 93% reported that they were more likely to seek treatment if they received a positive STI test result in the ED rather than after the ED visit. Regarding feasibility, 90% of the technicians reported that they would recommend using the test in EDs.</p><p><strong>Conclusions: </strong>The Chembio Dual Path Platform HIV-Syphilis POC Assay had excellent performance characteristics when evaluated in an ED population, as well as high perceived acceptability from patients, and feasibility for ED use from clinical technicians. The test may have utility for HIV-syphilis screening among high-risk ED patients.</p>","PeriodicalId":21837,"journal":{"name":"Sexually transmitted diseases","volume":" ","pages":"648-653"},"PeriodicalIF":2.4,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11392641/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140899717","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"How Proteomics Can Inform Vaccine Design for Sexually Transmitted Infections.","authors":"Mara C Goodyear, Caroline E Cameron","doi":"10.1097/OLQ.0000000000001986","DOIUrl":"10.1097/OLQ.0000000000001986","url":null,"abstract":"","PeriodicalId":21837,"journal":{"name":"Sexually transmitted diseases","volume":" ","pages":"e36-e39"},"PeriodicalIF":2.4,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11392604/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141301671","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Prevalence of Genital Herpes and Antiviral Treatment.","authors":"Purva Jain, Alan Embry, Brent Arakaki, Irisdaly Estevez, Zachary A Marcum, Emma Viscidi","doi":"10.1097/OLQ.0000000000001990","DOIUrl":"10.1097/OLQ.0000000000001990","url":null,"abstract":"<p><strong>Background: </strong>Genital herpes is a common sexually transmitted infection caused by the herpes simplex virus. Contemporary US population-based epidemiologic data on genital herpes are limited. This study aimed to provide nationally representative estimates of genital herpes prevalence and treatment using a large US health insurance claims database.</p><p><strong>Methods: </strong>This observational cohort study used administrative claims data from HealthVerity. Crude and age- and sex-standardized prevalence rates of genital herpes and recurrent genital herpes were calculated for the years 2019 to 2021. The distribution of patients with prevalent genital herpes who received episodic or suppressive antiviral therapy was also estimated.</p><p><strong>Results: </strong>From 2019 to 2021, the standardized prevalence of genital herpes and recurrent genital herpes ranged from 236 to 280 cases per 100,000 person-years and 81 to 98 cases per 100,000 person-years, respectively. The prevalence of genital herpes was highest among those aged 25 to 29 years (prevalence range, 497-582 years), female patients (prevalence range, 348-404 years), and those with a history of HIV infection (prevalence range, 1608-2080 years). The prevalence of recurrent genital herpes was also highest in these groups. From 2019 to 2021, two-thirds of patients (65%-68%) with prevalent genital herpes received antiviral medications; the majority received episodic therapy (80%) rather than suppressive therapy (20%).</p><p><strong>Conclusions: </strong>The burden of genital herpes and recurrent genital herpes in the United States is substantial, with the highest rates observed in young adults, women, and immunocompromised individuals. About two-thirds receive antiviral treatment each year.</p>","PeriodicalId":21837,"journal":{"name":"Sexually transmitted diseases","volume":" ","pages":"686-693"},"PeriodicalIF":2.4,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140869372","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Crowdsourced Partner Services Among Men Who Have Sex With Men Living With HIV: A Pilot Randomized Controlled Trial in China.","authors":"Xumeng Yan, Joseph D Tucker, William C Miller, Huifang Xu, Yi Zhou, Yuzhou Gu, Meichun Chen, Meiqing Liang, Jie Lu, Lishan Zhan, Weiming Tang","doi":"10.1097/OLQ.0000000000001989","DOIUrl":"10.1097/OLQ.0000000000001989","url":null,"abstract":"<p><strong>Background: </strong>This study aimed to assess the acceptability, feasibility, and preliminary effectiveness of a crowdsourced HIV partner services (PS) intervention among men who have sex with men living with HIV (MLWH) in China.</p><p><strong>Methods: </strong>A pilot 2-arm randomized controlled trial was conducted in 3 HIV testing clinics in China. The control arm received conventional HIV PS, whereas the intervention arm received a crowdsourced intervention, including HIV self-testing kits for secondary distribution (HIVST-SD), digital education materials, and assisted PS. The intervention was developed through 2-phase crowdsourcing events including an open call and a Designathon. The primary outcomes were measured by the 3-month follow-up rate (i.e., the proportion of participants who completed the follow-up survey to report HIV PS outcomes 3 months after enrollment) and the frequency of using intervention components (feasibility), index evaluation of intervention components (acceptability), and the proportion of partners getting HIV testing (preliminary effectiveness).</p><p><strong>Results: </strong>The study enrolled 121 newly diagnosed MLWH between July 2021 and May 2022. The 3-month follow-up rates were 93% (75 of 81) and 83% (33 of 40) in the intervention and control arms, respectively. Crowdsourced intervention components demonstrated feasibility, with all indexes using digital educational materials, 23 successfully using HIVST-SD, and 6 employing provider-referral to notify 9 sexual partners. Acceptability was high, with HIVST-SD and digital educational materials rated 4.4 and 4.1 out of 5. The proportion of partners receiving HIV testing was 11% higher in the intervention arm than in the control arm (marginal significance with 95% confidence interval, -2% to 24%; 38% vs. 27%).</p><p><strong>Conclusions: </strong>The crowdsourced HIV PS intervention was acceptable and feasible, suggesting the potential to facilitate partner HIV testing among Chinese MLWH. Further implementation research is recommended to expand HIV PS among key populations in low- and middle-income countries.</p><p><strong>Clinical trial registration id: </strong>NCT04971967 (Protocol ID: 19-0496).</p>","PeriodicalId":21837,"journal":{"name":"Sexually transmitted diseases","volume":" ","pages":"673-680"},"PeriodicalIF":2.4,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11392636/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140871039","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Contribution of Syphilis to Adverse Pregnancy Outcomes in People Living With and Without HIV in South Brazil: 2008 to 2018.","authors":"Lanbo Z Yang, Kavya G Sundar, Mary Catherine Cambou, Emma J Swayze, Eddy R Segura, Marineide Gonçalves de Melo, Breno Riegel Santos, Ivana Rosângela Dos Santos Varella, Karin Nielsen-Saines","doi":"10.1097/OLQ.0000000000001993","DOIUrl":"10.1097/OLQ.0000000000001993","url":null,"abstract":"<p><strong>Background: </strong>Syphilis coinfection among pregnant people living with HIV (PLH) may worsen pregnancy outcomes. We evaluated the impact of syphilis coinfection on pregnancies in south Brazil.</p><p><strong>Methods: </strong>Data were extracted from hospital records between January 1, 2008, and December 31, 2018. Preterm birth (PTB), low birth weight (LBW <2500 g), and a composite adverse infant outcome (AIO: HIV vertical transmission, loss to follow-up before HIV diagnosis, stillbirth, congenital syphilis) were evaluated among pregnancies without HIV and syphilis (PWOH + S), PLH monoinfection, syphilis monoinfection (PLS), and PLH with syphilis (PLH + S).</p><p><strong>Results: </strong>Among 48,685 deliveries where patients were tested for HIV and syphilis, 1353 (2.8%) occurred in PLH; of these, 181 (13.4%) were HIV/syphilis coinfected (PLH + S). Among PLH, 2.4% of infants acquired HIV and 13.1% were lost to follow-up before HIV diagnosis. Among all PLS, 70.5% of infants acquired congenital syphilis. Across the cohort, 1.2% stillbirths/neonatal deaths occurred. Thirty-seven percent of PLH + S did not initiate antiretroviral therapy versus 15.4% of PLH monoinfection ( P < 0.001). Less than half (37.6%) of PLH + S had VDRL titers ≥1:16 compared with 21.7% of PLS only ( P < 0.001). Among PLH, syphilis coinfection and unknown/high VDRL titers (≥1:16) increased AIO risk more (adjusted relative risk [aRR], 3.96; 95% confidence interval [CI], 3.33-4.70) compared with low VDRL titers (≤1:8; aRR, 3.51; 95% CI, 2.90-4.25). Unsuppressed viremia (≥50 copies/mL) was associated with risk of PTB (aRR, 1.43; 95% CI, 1.07-1.92) and AIO (aRR, 1.38; 95% CI, 1.11-1.70) but not LBW. Lack of prenatal care was significant in predicting PTB and LBW in all PLH and PLS monoinfection.</p><p><strong>Conclusions: </strong>Syphilis coinfection worsens AIOs in all women and compounds negative effects of HIV infection during pregnancy. Effective syphilis treatment and HIV viral load suppression are paramount for optimal obstetric care.</p>","PeriodicalId":21837,"journal":{"name":"Sexually transmitted diseases","volume":" ","pages":"659-666"},"PeriodicalIF":2.4,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11472861/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140870004","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}