By using a TaqMan assay we monitored longitudinal changes in Mycoplasma genitalium loads in five men with recurrent M. genitalium-positive nongonococcal urethritis. We observed regrowth of M. genitalium persisting in hosts after treatment and a possible association of the increase in the M. genitalium load with emergence of symptoms and signs of nongonococcal urethritis in four of these patients.
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http://dx.doi.org/10.1128/JCM.40.10.3854-3856.2002 | DOI Listing |
Pract Lab Med
January 2025
Department of Clinical Laboratory Medicine, Guangdong Provincial Key Laboratory of Major Obstetric Diseases, Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510150, China.
Background: Human infection with is mainly manifested as non-gonococcal urethritis, where it can lead to cervicitis, premature rupture of membranes and abortion in women, as well as infertility in males, which becomes a major problem in clinical diagnosis and treatment. At present, real-time fluorescence quantitative PCR and culture are the two main methods for detecting UU. The real-time fluorescence quantitative PCR method is cumbersome and cannot accomplish absolute quantification on nucleic acids, while the cultivation method has limitations such as low sensitivity and being time-consuming.
View Article and Find Full Text PDFInt J STD AIDS
January 2025
Department of Infectious Diseases, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy.
Background: (MG) is responsible for non-gonococcal urethritis. Our aim is to describe MG positivity rate and incidence in specific populations.
Methods: Retrospective, surveillance study included all samples collected from 2018 to 2022.
J Dtsch Dermatol Ges
January 2025
Department of Infection Epidemiology, Robert Koch Institute, Berlin, Germany.
Urethritis is a common condition predominantly caused by sexually transmitted pathogens such as Chlamydia trachomatis, Neisseria gonorrhoeae, and Mycoplasma genitalium. It is not possible to differentiate with certainty between pathogens on the basis of clinical characteristics alone. However, empirical antibiotic therapy is often initiated in clinical practice.
View Article and Find Full Text PDFSex Transm Dis
December 2024
Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Center, Seattle, WA USA.
Background: The etiology of nongonococcal urethritis (NGU) is incompletely understood. We sought to determine if genitourinary bacterial diversity or specific taxa were associated with incident NGU.
Methods: From August 2014-July 2018, men who have sex with women attending a sexual health clinic were clinically evaluated, including Mycoplasma genitalium (MG) and Chlamydia trachomatis (CT) testing, at enrollment and six monthly visits.
BMC Infect Dis
December 2024
Melbourne Sexual Health Centre, Alfred Health, 580 Swanston Street, Carlton, Melbourne, VIC, 3053, Australia.
Background: A significant proportion of individuals with symptoms of sexually transmitted infection (STI) delay or avoid seeking healthcare, and digital diagnostic tools may prompt them to seek healthcare earlier. Unfortunately, none of the currently available tools fully mimic clinical assessment or cover a wide range of STIs.
Methods: We prospectively invited attendees presenting with STI-related symptoms at Melbourne Sexual Health Centre to answer gender-specific questionnaires covering the symptoms of 12 common STIs using a computer-assisted self-interviewing system between 2015 and 2018.
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