scholarly journals Why Does Trichomonas vaginalis Continue to be a “Neglected” Sexually Transmitted Infection?

2018 ◽  
Vol 67 (2) ◽  
pp. 218-220 ◽  
Author(s):  
Christina A Muzny
Keyword(s):  
Sexually Transmitted Infection ◽  
Trichomonas Vaginalis ◽  
Transmitted Infection ◽  
Sexually Transmitted

scholarly journals Partner notification and treatment outcomes among South African adolescents and young adults diagnosed with a sexually transmitted infection via laboratory-based screening

2020 ◽  
Vol 31 (7) ◽  
pp. 627-636 ◽  
Author(s):  
Pooja Chitneni ◽  
Mags Beksinska ◽  
Janan J Dietrich ◽  
Manjeetha Jaggernath ◽  
Kalysha Closson ◽  
...  
Keyword(s):  
Young Adults ◽  
Sexually Transmitted Infection ◽  
Trichomonas Vaginalis ◽  
Partner Notification ◽  
Mycoplasma Genitalium ◽  
Adolescents And Young Adults ◽  
Transmitted Infection ◽  
Sexually Transmitted ◽  
Care Cascade ◽  
Essential Components

Partner notification and treatment are essential components of sexually transmitted infection (STI) management, but little is known about such practices among adolescents and young adults. Using data from a prospective cohort study (AYAZAZI) of youth aged 16–24 years in Durban, South Africa, we assessed the STI care cascade across participant diagnosis, STI treatment, partner notification, and partner treatment; index recurrent STI and associated factors; and reasons for not notifying partner of STI. Participants completed laboratory-based STI screening ( Chlamydia trachomatis, Neisseria gonorrhoeae, Mycoplasma genitalium, Trichomonas vaginalis) at enrollment and at 12 months. Of the 37/216 participants with STI (17%), 27/37 (73%) were women and 10/37 (27%) were men. Median age was 19 years (IQR: 18–20). Of the participants with STI, 23/37 (62%) completed a Treatment and Partner Tracing Survey within 6 months of diagnosis. All survey participants reported completing STI treatment (100%), 17/23 (74%) notified a partner, and 6/23 (35%) reported partner treatment. Overall, 4/23 (11%) participants had 12-month recurrent C. trachomatis infection, with no association with partner notification or treatment. Stigma and lack of STI knowledge were reasons for not notifying partner of STI. STI partner notification and treatment is a challenge among youth. Novel strategies are needed to overcome barriers along the STI care cascade.

scholarly journals Expansion of Comprehensive Screening of Male Sexually Transmitted Infection Clinic Attendees with Mycoplasma genitalium and Trichomonas vaginalis Molecular Assessment: a Retrospective Analysis

2016 ◽  
Vol 55 (1) ◽  
pp. 321-325 ◽  
Author(s):  
Erik Munson ◽  
David Wenten ◽  
Sheila Jhansale ◽  
Mary Kay Schuknecht ◽  
Nicki Pantuso ◽  
...  
Keyword(s):  
Sexually Transmitted Infection ◽  
Trichomonas Vaginalis ◽  
Screening Program ◽  
Mycoplasma Genitalium ◽  
Transmitted Infection ◽  
Additional Specimen ◽  
Content Type ◽  
Sexually Transmitted ◽  
High Prevalence ◽  
Infection Clinic

ABSTRACTOf 1,493 encounters of males at a sexually transmitted infection (STI) clinic in a community with a high prevalence of STI,Chlamydia trachomatiswas detected in 8.7% andNeisseria gonorrhoeaewas detected in 6.6%. AdditionalTrichomonas vaginalisandMycoplasma genitaliumscreening found 17.4% and 23.9% of the encounters, respectively, to be positive for STI. STI agents were detected in 13.7% of urine specimens; addition of pharyngeal and rectal collections to the analysis resulted in detection of STI agents in 19.0% and 23.9% of encounters, respectively. A total of 101 (23.8%) encounters of identified STI involved sole detection ofM. genitalium. Expansion of the STI analyte panel (includingM. genitalium) and additional specimen source sampling within a comprehensive STI screening program increase identification of male STI carriers.

Trichomonas vaginalis virus: a review of the literature

2019 ◽  
Vol 30 (5) ◽  
pp. 496-504 ◽  
Author(s):  
KJ Graves ◽  
AP Ghosh ◽  
PJ Kissinger ◽  
CA Muzny
Keyword(s):  
Systematic Review ◽  
Clinical Significance ◽  
Golgi Complex ◽  
Sexually Transmitted Infection ◽  
Trichomonas Vaginalis ◽  
Rna Virus ◽  
Review Of The Literature ◽  
Transmitted Infection ◽  
Double Stranded Rna ◽  
Sexually Transmitted

Trichomonas vaginalis (TV) is a parasitic protozoan responsible for the sexually transmitted infection trichomoniasis. Trichomonas vaginalis virus (TVV) is a nonsegmented, 4.5–5 kbp, double-stranded RNA virus, from the Totiviridae family, which inhabits TV. A capsid protein consisting of 120 subunits is covered in channels aiding in RNA release. TVV is closely associated with the Golgi complex and is transmitted vertically. TVV has four subspecies, TVV1, TVV2, TVV3, and TVV4. The clinical significance of TVV and its effect on the pathogenicity of TV is not well known. We performed a systematic review of the literature on TVV to better understand its clinical significance and its role in the pathogenesis of TV.

Acceptability and feasibility of screening pregnant women for sexually transmitted infections in Rawalpindi, Pakistan

2021 ◽  
pp. 095646242110076
Author(s):  
Ameen E Chaudry ◽  
Rizwana Chaudhri ◽  
Aasia Kayani ◽  
Lamar W Hayes ◽  
Claire C Bristow ◽  
...  
Keyword(s):  
Chlamydia Trachomatis ◽  
Antenatal Care ◽  
Pregnant Women ◽  
Sexually Transmitted Infections ◽  
Sexually Transmitted Infection ◽  
Trichomonas Vaginalis ◽  
Transmitted Infection ◽  
Sexually Transmitted ◽  
Sti Testing ◽  
Sexual Histories

Objectives: To understand the acceptability and feasibility of sexually transmitted infection (STI) testing during antenatal care, along with the prevalence of STIs, in Rawalpindi, Pakistan. Methods: We enrolled pregnant women seeking antenatal care and performed STI testing using Cepheid GeneXpert® CT/NG and TV kits and Alere Determine™ HIV and syphilis tests. We used interviewer-administered surveys to collect medical, social, and sexual histories. Participants testing positive for STIs and their partners were treated. Results: We enrolled 1001 women from September to December 2019. Nearly all women offered to participate in this study enrolled. Most women understood the effects an STI can have on their pregnancy (99.6%) and valued STI screening during pregnancy (98.1%). 11 women tested positive for any STI: ( Chlamydia trachomatis = 4, Neisseria gonorrhoeae = 1, and Trichomonas vaginalis = 6). Of those, six presented for a test-of-cure, and two were positive for Trichomonas vaginalis. None tested positive for HIV infection or syphilis ( n = 503). Conclusions: STI testing during antenatal care in Rawalpindi was acceptable, valued, understood, and feasible. The prevalence of STIs in pregnant women was low. Continued prevalence monitoring is warranted.

scholarly journals The Laboratory Diagnosis ofTrichomonas vaginalis

2005 ◽  
Vol 16 (1) ◽  
pp. 35-38 ◽  
Author(s):  
Gary E Garber
Keyword(s):  
Nucleic Acid ◽  
Sexually Transmitted Infection ◽  
Diagnostic Tests ◽  
Trichomonas Vaginalis ◽  
Diagnostic Testing ◽  
Laboratory Diagnosis ◽  
Transmitted Infection ◽  
Sexually Transmitted ◽  
Wet Mount ◽  
Pros And Cons

Trichomonas vaginalis, a parasitic protozoa that causes the sexually transmitted infection trichomoniasis, is the sexually transmitted infection with the largest annual incidence, exceeding 170 million cases per year. The disease can be difficult to diagnose due to its heterogeneous presentation and problems with diagnostic testing. All diagnostic tests are fraught with imperfections, but the old, reliable wet mount examination (in trained hands), and the newer InPouch method may be advantageous due to simplicity in technology and cost. The present article reviews the pros and cons of culture, antibody and nucleic acid-based technologies that may point to future diagnostic advances.

scholarly journals Trichomonas vaginalis (TV) Prevalence and Correlates in Alberta Sexually Transmitted Infection (STI) Clinic Attendees

2016 ◽  
Vol 3 (suppl_1) ◽  
Author(s):  
Jennifer Gratrix ◽  
Sabrina Plitt ◽  
Leeann Turnbull ◽  
Petra Smyczek ◽  
Judith Brandley ◽  
...  
Keyword(s):  
Sexually Transmitted Infection ◽  
Trichomonas Vaginalis ◽  
Transmitted Infection ◽  
Sexually Transmitted
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