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The occurrence of cysts and papulopustules along the midline penile raphe, as a complication of gonococcal urethritis, is considered an exceptional presentation. These lesions are related to developmental abnormalities in the fusion of the lower portion of the ventral abdominal wall during embryogenesis, which create small pathways along the raphe of the penis, prone to secondary infection in the presence of gonococcal urethritis. We present the case of a 25-year-old male who experienced these lesions twice, coinciding with two separate episodes of gonococcal urethritis following unprotected sex. Treatment with intramuscular ceftriaxone resolved both the urethritis and cystic lesions., Competing Interests: Declaration of conflicting interestsThe author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.

Background: Mycoplasma genitalium is a major contributor to persistent/recurrent urethritis cases. However, there are limited published studies on recent trends of persistent/recurrent urethritis., Methods: A retrospective analysis was conducted of men presenting with symptomatic urethritis in 16 sexually transmitted disease (STD) clinics from 2015 to 2019. Poisson regression was used to assess trends in the annual proportions of urethritis episodes with follow-up (FU) characterized with persistent/recurrent urethritis symptoms. Results were also stratified by results of chlamydia (CT) and gonorrhea (NG) testing and treatment prescribed., Results: There were 99,897 urethritis episodes, from 67,546 unique men. The proportion of episodes with persistent/recurrent symptomatic FU visits increased 50.8% over a 4-year period (annual percentage change [APC], 11.3%; 95% confidence interval [CI], 6.5-16.3). Similar trends were observed in nonchlamydial nongonococcal urethritis episodes (APC, 12.7%; 95% CI, 6.8-18.9) but increases among those positive for NG (APC, 12.1%; 95% CI, -2.3 to -28.5) or for CT (APC, 7.3%; 95% CI, -6.7 to 23.5) were not statistically significant. Among episodes who received azithromycin as first-line treatment, increases in the proportion of persistent/recurrent FU visits were observed (APC, 12.6%; 95% CI, 8.6-16.7). For episodes where first-line treatment was doxycycline, no significant increases were detected (APC, 4.3%; 95% CI, -0.3 to 9.2)., Conclusions: We found an increase in the proportion of urethritis episodes with persistent or recurrent symptoms over time. Given these observed trends in episodes negative for NG or CT, an etiology not detectable by routine diagnostics was a likely factor in increased persistence, suggesting patients with urethritis may benefit from diagnostic testing for M. genitalium during an initial symptomatic presentation., Competing Interests: Conflict of Interest and Sources of Funding: None declared., (Copyright © 2024 American Sexually Transmitted Diseases Association. All rights reserved.)

Background: Current clinical care for common bacterial STIs (Chlamydia trachomatis (CT), Neisseria gonorrhoeae (NG) and Mycoplasma genitalium (MG)) involves empiric antimicrobial therapy when clients are symptomatic, or if asymptomatic, waiting for laboratory testing and recall if indicated. Near-to-patient testing (NPT) can improve pathogen-specific prescribing and reduce unnecessary or inappropriate antibiotic use in treating sexually transmitted infections (STI) by providing same-day delivery of results and treatment., Methods: We compared the economic cost of NPT to current clinic practice for managing clients with suspected proctitis, non-gonococcal urethritis (NGU), or as an STI contact, from a health provider's perspective. With a microsimulation of 1000 clients, we calculated the cost per client tested and per STI- and pathogen- detected for each testing strategy. Sensitivity analyses were conducted to assess the robustness of the main outcomes. Costs are reported as Australian dollars (2023)., Results: In the standard care arm, cost per client tested for proctitis, NGU in men who have sex with men (MSM) and heterosexual men were the highest at $247.96 (95% Prediction Interval (PI): 246.77-249.15), $204.23 (95% PI: 202.70-205.75) and $195.01 (95% PI: 193.81-196.21) respectively. Comparatively, in the NPT arm, it costs $162.36 (95% PI: 161.43-163.28), $158.39 (95% PI: 157.62-159.15) and $149.17 (95% PI: 148.62-149.73), respectively. Using NPT resulted in cost savings of 34.52%, 22.45% and 23.51%, respectively. Among all the testing strategies, substantial difference in cost per client tested between the standard care arm and the NPT arm was observed for contacts of CT or NG, varying from 27.37% to 35.28%., Conclusion: We found that NPT is cost-saving compared with standard clinical care for individuals with STI symptoms and sexual contacts of CT, NG, and MG., Competing Interests: Declaration of Competing Interest CSB and CKF were supported by an Australian National Health and Medical Research Council Leadership Investigator Grant (GNT1173361 and GNT1172900, respectively). JJO and EPFC are supported by an Australian National Health and Medical Research Council Emerging Leadership Investigator Grant (GNT1193955 and GNT1172873). YZ is supported by an Australian Government Research Training Program (RTP) scholarship. All other authors declare no competing interests., (Copyright © 2024 The Author(s). Published by Elsevier Ltd.. All rights reserved.)

Background: Pharyngeal infection is more difficult to diagnose and treat than genital or rectal infection and can act as a reservoir for gonococcal infection. We determined the prevalence of pharyngeal gonorrhea in Korean men with urethritis and analyzed the molecular characteristics and antimicrobial susceptibility of the isolates., Methods: Seventy-two male patients with symptoms of urethritis who visited a urology clinic in Wonju, Korea, between September 2016 and March 2018 were included. Urethral and pharyngeal gonococcal cultures, antimicrobial susceptibility testing, Neisseria gonorrhoeae multi-antigen sequence typing (NG-MAST), and multiplex real-time PCR (mRT-PCR) were performed., Results: Among the 72 patients, 59 tested positive for gonococcus by mRT-PCR. Of these 59 patients, 18 (30.5%) tested positive in both the pharynx and urethra, whereas 41 tested positive only in the urethra. NG-MAST was feasible in 16 out of 18 patients and revealed that 14 patients had the same sequence types in both urethral and pharyngeal specimens, whereas two patients exhibited different sequence types between the urethra and pharynx. Of the 72 patients, 33 tested culture-positive. All patients tested positive only in urethral specimens, except for one patient who tested positive in both. All culture-positive specimens also tested positive by mRT-PCR. All isolates were susceptible to azithromycin and spectinomycin, but resistance rates to ceftriaxone and cefixime were 2.9% and 14.7%, respectively., Conclusions: The prevalence of pharyngeal gonorrhea in Korean men with gonococcal urethritis is as high as 30.5%, highlighting the need for pharyngeal screening in high-risk groups. Ceftriaxone is the recommended treatment for pharyngeal gonorrhea.

Introduction: For the first time, the accuracy and proficiency of ChatGPT answers on urogenital tract infection (UTIs) were evaluated., Methods: The study aimed to create two lists of questions: frequently asked questions (FAQs, public-based inquiries) on relevant topics, and questions based on guideline information (guideline-based inquiries). ChatGPT responses to FAQs and scientific questions were scored by two urologists and an infectious disease specialist. Quality and reliability of all ChatGPT answers were checked using the Global Quality Score (GQS). The reproducibility of ChatGPT answers was analyzed by asking each question twice., Results: All in all, 96.2 % of FAQs (75/78 inquiries) related to UTIs were correctly and adequately answered by ChatGPT, and scored GQS 5. None of the ChatGPT answers were classified as GQS 2 and GQS 1. Moreover, FAQs about cystitis, urethritis, and epididymo-orchitis were answered by ChatGPT with 100 % accuracy (GQS 5). ChatGPT answers for EAU urological infections guidelines showed that 61 (89.7 %), 5 (7.4 %), and 2 (2.9 %) ChatGPT responses were scored GQS 5, GQS 4, and GQS 3, respectively. None of the ChatGPT responses for EAU urological infections guidelines were categorized as GQS 2 and GQS 1. Comparison of mean GQS values of ChatGPT answers for FAQs and EAU urological guideline questions showed that ChatGPT was similarly able to respond to both question groups (p = 0.168). The ChatGPT response reproducibility rate was highest for the FAQ subgroups of cystitis, urethritis, and epididymo-orchitis (100 % for each subgroup)., Conclusion: The present study showed that ChatGPT gave accurate and satisfactory answers for both public-based inquiries, and EAU urological infection guideline-based questions. Reproducibility of ChatGPT answers exceeded 90% for both FAQs and scientific questions., Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024 Elsevier Masson SAS. All rights reserved.)

Mycoplasma genitalium (MG) is an emerging sexually transmitted infection, which appears to be a cause of urethritis and cervicitis and has been associated with pelvic inflammatory disease (PID), epididymitis, proctitis, infertility, complications during pregnancy, and human immunodeficiency virus (HIV) transmission. Three Food and Drug Administration (FDA) approved tests are available. Testing should be focused to avoid inappropriate antibiotic use. The Center of Disease Control and Prevention (CDC) guidelines recommend testing for persistent male urethritis, cervicitis, and proctitis and state that testing should be considered in cases of PID. Testing is also recommended for sexual contacts of patients with MG. Testing is not recommended in asymptomatic patients, including pregnant patients, who do not have a history of MG exposure. Although resistance-guided therapy is recommended, there are currently no FDA approved tests for MG macrolide resistance, and tests are not widely available in the United States. The CDC recommends 2-step treatment with doxycycline followed by azithromycin or moxifloxacin. Moxifloxacin is recommended if resistance testing is unavailable or testing demonstrates macrolide resistance.., (Copyright © 2023 Elsevier Inc. All rights reserved.)

Background: Mycoplasma genitalium (MG) is an emerging sexually transmitted infection. Treatment of MG is complicated by increasing resistance to primary treatment regimens, including macrolides and fluoroquinolones. Understanding the various clinical presentations and relative effectiveness of treatments for MG is crucial to optimizing care., Methods: Patients with a positive MG nucleic acid amplification test between July 1, 2019, and June 30, 2021, at a large health system in New York City were included in a retrospective cohort. Demographics, clinical presentations, coinfections, treatment, and follow-up microbiologic tests were obtained from the electronic medical record. Associations with microbiologic cure were evaluated in bivariate and multivariable logistic regression models., Results: Five hundred two unique patients had a positive MG nucleic acid amplification test result during the study period. Male individuals presented predominantly with urethritis (117 of 187 [63%]) and female individuals with vaginal symptoms (142 of 315 [45%]). Among patients with follow-up testing who received a single antibiotic at the time of treatment, 43% (90 of 210) had persistent infection and 57% (120 of 210) had microbiologic cure. Eighty-two percent of patients treated with moxifloxacin had microbiologic cure compared with 41% of patients receiving azithromycin regimens ( P < 0.001). In multivariable analysis, treatment with moxifloxacin was associated with 4 times the odds of microbiologic cure relative to low-dose azithromycin (adjusted odds ratio [aOR], 4.18; 95% confidence interval, 1.73-10.13; P < 0.01)., Conclusions: Clinical presentations of MG vary, with urethritis or vaginal symptoms in most cases. Among patients who received a single antibiotic, only treatment with moxifloxacin was significantly associated with microbiologic cure relative to low-dose azithromycin., Competing Interests: Conflict of Interest and Sources of Funding: The authors declare they have no conflict of interest., (Copyright © 2023 The Author(s). Published by Wolters Kluwer Health, Inc. on behalf of the American Sexually Transmitted Diseases Association.)

Posterior urethritis is diagnosed in prepubertal or pubertal boys mainly with terminal asymptomatic haematuria or postmicturition blood spotting on the meatus or in the underwear. It presents with typical changes in the bulbar urethra (hyperaemia, oedema and denuded mucosa) without laboratory or radiological findings. The pathology is self-limiting with a very good prognosis. This condition is most likely caused by dysfunctional voiding and urotherapy with biofeedback therapy offers good treatment results. Although urethrocystoscopy is the only way to confirm the diagnosis, the patient should be prevented from having a (usually unnecessary) urethrocystoscopy and the relatives should be reassured., (© 2023. The Author(s), under exclusive licence to Springer Medizin Verlag GmbH, ein Teil von Springer Nature.)

Tyson's glands are sebaceous glands located on each side of the frenulum that communicate with the preputial sac, and their inflammation can be an infrequent complication of urethritis. We describe a rare case that presented with urethral discharge and parafrenular swelling with mucopurulent discharge a week after an unprotected sexual encounter. The patient was empirically treated with 500 mg of ceftriaxone intramuscularly and 100 mg of doxycycline every 12 h for 14 days with symptomatic resolution. The urethral swab culture and the urine polymerase chain reaction (PCR) were negative for Neisseria gonorrhoeae and Chlamydia trachomatis , therefore, and given the response to treatment, nongonococcal tysonitis was diagnosed., Competing Interests: Declaration of conflicting interestsThe author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.

Idiopathic urethritis (IU) is difficult to manage and there is no standarized therapy. The technique of local steroid injection (LSI) for the treatment of IU in children and the results of the patients undergoing LSI from 2020 to 2021 in a single center are presented. Seven patients with IU underwent LSI. An internal urethrotomy was also performed in two patients with stricture. Complete resolution of symptoms and signs occurred in six patients. The remaining patient did not achieve total remission but did substantially improve symptoms. LSI seems to be an effective alternative for treatment of IU in children., Competing Interests: Conflict of interest None., (Copyright © 2023 Journal of Pediatric Urology Company. Published by Elsevier Ltd. All rights reserved.)

Mycoplasma genitalium (MG) is a common cause of non-gonococcal urethritis, but a role in acute or chronic prostatitis has not been described. We describe the case of a 42-year-old man with recurrent urinary tract infections since 2018 who developed chronic prostatitis despite several and prolonged antibiotic courses. Multiparametric prostatic magnetic resonance showed peripheral inflammatory alterations. A 4-glass Meares-Stamey test detected MG in the third voided bladder (VB3) sample. Moxifloxacin 400 mg daily for 28 days resulted in sustained clinical and microbiological cure., Competing Interests: Competing interests: None declared., (© Author(s) (or their employer(s)) 2023. No commercial re-use. See rights and permissions. Published by BMJ.)

Background: Sexually transmitted infections (STI) can have severe consequences. In Brazil, case management is recommended by the Clinical Protocol and Therapeutical Guidelines for Comprehensive Care for People with STIs (PCDT-IST). This study assessed the quality of PCDT-IST (2021) and reviewed the main recommendations for the management of STI that cause urethral discharge compared with the World Health Organization (WHO) STI Guidelines., Methods: The PCDT-IST (2021) quality was independently assessed by 4 appraisers using the Appraisal of Guidelines Research and Evaluation instrument, version II (AGREE II). The PCDT-IST (2021) and the WHO Guidelines for the Management of Symptomatic STI (2021) were compared considering 14 different assessment domains., Results: The PCDT-IST (2021) scores in the AGREE II domains were: Rigor of Development (58%), Applicability (35%), Editorial Independence (38%), Scope and Purpose (78%), Stakeholder Involvement (74%), and Clarity and Presentation (82%). The overall score was 67%, and all appraisers recommended the Brazilian guideline. Regarding the PCDT-IST (2021) and the WHO STI Guidelines (2021) comparation, 10 domains would be relevant for further reviewing the Brazilian recommendations: Diagnostic tests; Etiological approach; Treatment for recurrent urethral discharge; Treatment for urethritis without etiological agent identification; Treatment for gonococcal urethritis; Treatment for chlamydial urethritis; Retreatment for gonococcal infections; Treatment for Mycoplasma genitalium urethritis; Treatment for Trichomonas vaginalis urethritis; 10. Flowcharts., Conclusions: The PCDT-IST (2021) has a reasonable degree of quality. However, the domains of Applicability, Rigor of Development, and Editorial Independence must be better ensured. The guidelines comparison will help to select key topics that should be addressed with priority in the following national STI guidelines updates., Competing Interests: Conflicts of interest and Sources of Funding: None declared., (Copyright © 2023 American Sexually Transmitted Diseases Association. All rights reserved.)

A broad spectrum of bacteria, fungi, protozoa and viruses can cause urethritis. In particular, N. gonorrhoeae, C. trachomatis, M. genitalium and T. vaginalis are the focus of diagnostic considerations as classic pathogens associated with sexually transmitted infections (STI). A step-by-step procedure is needed to make a definitive diagnosis. Microscopy with a staining preparation provides an initial differentiation between gonoccocal and non-gonococcal urethritis in symptomatic men as a point-of-care (POC) test. Nucleic acid amplification technology (NAAT) is used for specific and sensitive pathogen detection and, as a multiplex diagnostic test, offers the possibility of detecting several organisms from the same sample. In addition, compared to culture, no vital organisms are required, which allows the collection and use of more diverse and less invasive biological samples (e.g. first stream urine in men or vaginal swabs). Susceptibility testing by culture remains essential for N. gonorrhoeae as resistance is emerging. The treatment of urethritis depends on the suspected or proven pathogen according to the current guidelines. Treatment failure can be caused by many factors (coinfection, lack of therapy adherence, reinfection or resistance of the pathogen) and requires a repeated diagnostic and therapeutic procedure and differentiated approach., (© 2023. The Author(s), under exclusive licence to Springer Medizin Verlag GmbH, ein Teil von Springer Nature.)

The study evaluated the prevalence of gonorrhoea and chlamydia infections and find out other non-infectious diseases in sexually active young males with urethritis-like symptoms and their treatment outcomes. We retrospectively reviewed the young adult males (aged 20-50 years) who visited our clinic with urethritis symptoms from March 2019 to April 2022. All patients underwent urinalysis, urine culture, and urinary polymerase chain reaction (PCR) testing for gonorrhoea and chlamydia. Student's t-test and Pearson's chi-square test were used to compare the differences between the triple-negative group (i.e., negative results in urinalysis, urine culture, and urinary PCR) and the any-positive group. Logistic regression analyses were used to evaluate the predictive factors for positive PCR results for gonorrhoea or chlamydia in patients with negative urinalysis and urine culture. Of the 365 participants with urethritis-like symptoms, 139 patients were diagnosed of gonococcal or chlamydia urethritis. Among the 202 patients with negative urinalysis and urine culture, 60 patients were diagnosed with gonorrhoea or chlamydia using PCR. Urethral discharge was an independent predictor. 142 patients with triple negative results were attributed to other non-infectious diseases. Empirical antibiotic treatment is recommended for patients with urethritis symptoms showing positive or negative urinalysis results but with urethral discharge., (© 2023. Springer Nature Limited.)

We report on an outbreak of nongroupable Neisseria meningitidis-associated urethritis, primarily among men who have sex with men in southern Vietnam. Nearly 50% of N. meningitidis isolates were resistant to ciprofloxacin. This emerging pathogen should be considered in the differential diagnosis and management of urethritis.

We report the case of a 19-year-old Malian patient, who presented with urethritis and a vesicular rash during the summer of 2022, following a probable heterosexual intercourse. The epidemic context among the male homosexual population and the clinical picture without genital lesions or lymphadenopathy allowed us to discuss both chickenpox and mpox, the latter being finally confirmed by the detection of Monkeypox virus DNA from vesicular fluid., (Copyright © 2023 SFMTSI.)

We found that the odds of return clinic visits for persistent non-gonococcal urethritis (NGU) were significantly lower (odds ratio: .4; 95% confidence interval: .3-.6; P < .0001) after implementing (1) testing for Mycoplasma genitalium during initial evaluations for NGU and (2) switching from azithromycin to doxycycline as first-line NGU treatment., Competing Interests: Potential conflicts of interest. S. E. C. was a co-investigator for the DoxyPEP study, which received material support (donated medication and STI testing supplies) from Mayne Pharmaceuticals, Hologic, and Cepheid. All other authors report no potential conflicts. All authors have submitted the ICMJE Form for Disclosure of Potential Conflicts of Interest. Conflicts that the editors consider relevant to the content of the manuscript have been disclosed., (© The Author(s) 2022. Published by Oxford University Press on behalf of Infectious Diseases Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.)

Urethritis is mainly caused by sexually transmitted pathogens, such as Chlamydia trachomatis (CT) and Neisseria gonorrhoeae (NG) [1]. Close to 90 million adults are infected annually with NG [2]. Treatment shall be performed according to national guidelines and resistance profiles [2, 3]. Enterobius vermicularis (EV) is the most common helminth in humans with 1 billion people globally infected [4-6]. Symptoms include anal pruritus; however, many infections are asymptomatic [4-7]. A case of urethritis due to simultaneous infection with NG and EV is reported., (© 2022. The Author(s).)

Objective: To explore the microbial etiology of urethritis in Vietnamese men and the association with patients' characteristics, especially their sexual behaviors., Methods: This study was conducted on 349 men who presented with symptomatic urethritis and evidence of STIs (determined by multiplex PCR tests) at the Department of Andrology and Sexual Medicine-Hanoi Medical University Hospital. All information regarding medical history, sexual activities, and symptoms of urethritis was documented., Results: C. trachomatis and N. gonorrhoea remained the two most common causative pathogens, followed by an unexpectedly high prevalence of Mycoplasma and Ureaplasma species. Coinfection was significant with a rate of 40.7%. Men who had sex with female sex workers (FSWs) were more likely to be positive with N. gonorrhoea but less likely to be positive with C. trachomatis and M. genitalium than those having sex with only one romantic partner., Conclusions: Our findings suggested the important role of other microorganisms, especially M. genitalium , in the etiology of urethritis in men besides the previously well-known causes of STIs. Since the coinfection rate is quite high, targeted treatment with clear microbial evidence should be considered rather than empiric antimicrobial therapy.

Neisseria meningitidis is a common commensal bacterium found in the respiratory tract, but it can also cause severe, invasive disease. Vaccines have been employed which have been successful in helping to prevent invasive disease caused by encapsulated N. meningitidis from the A, C, W, Y, and B serogroups. Currently, nonencapsulated N. meningitidis groups are more common commensals in the population than in the prevaccine era. One emerging nonencapsulated group of bacteria is the U.S. N. meningitidis urethritis clade (US&#95;NmUC), which can cause meningococcal urethritis in men. US&#95;NmUC has unique genotypic and phenotypic features that may increase its fitness in the male urethra. It is diagnostically challenging to identify and distinguish meningococcal urethritis from Neisseria gonorrhoeae, as the clinical presentation and microbiological findings are overlapping. In this review, the history of meningococcal urethritis, emergence of US&#95;NmUC, laboratory diagnosis, and clinical treatment are all explored.

On March 11, 2020, the World Health Organization recognized the SARS-CoV-2 infection as a pandemic. The pandemic itself in addition to its containment measures affects individuals' lifestyles and welfare including their sexual behaviors. Thus, we hypothesized that sexually transmitted infection (STI) incidence may be changed and so we evaluate urethritis incidence as the most common STI in men and some other related factors. Two cross-sectional surveys during the first 6 months of 2019 and 2020 were undertaken and data were collected from 11 urology offices located in different parts of the capital city. In total, 34,611 male participants were included in our study, and 191 (.55%) patients' clinical diagnoses were urethritis. The urethritis incidence significantly decreased from 149 of 17,950 (.83%) to 42 of 16,661 (.25%) individuals in the same period of the years 2019 and 2020, respectively ( p -value < .001). There was a higher percentage of single ( p -value = .049) and older ( p -value < .001) urethritis patients in the first 6 months of the year 2020 compared with 2019. Our survey provided urethritis incidence, demographics, symptoms, and treatment characterization. As our results show, the proportion of urethritis patients in all populations admitted to urologist offices had dramatically decreased during the COVID-19 pandemic compared with prior. The indirect effects of the pandemic and its containment measures on people's sexual health should be noticed and an appropriate reaction and policy-making are recommended to manage issues properly in different aspects of sexual health.

Objective: Mycoplasma genitalium (MG) infection accounts for 10-35% of non-gonococcal non-chlamydial (NGNC) urethritis. However, given that most people infected with MG do not develop symptoms and that antimicrobial resistance is increasing worldwide, there is no evidence of any benefits of screening asymptomatic individuals. We conducted this study to describe MG screening practices and outcomes at a French Sexually Transmitted Infections (STI) center in which MG testing was performed selectively and multiplex assays were not carried out [i.e., simultaneous screening for Chlamydia trachomatis (CT), Neisseria gonorrhoeae (NG), and MG]., Methods: A retrospective, observational, single-center study was conducted at the STI unit of Saint-Louis Hospital in Paris. The records of all patients undergoing MG testing from January 1st, 2017, to December 31st, 2018, were reviewed. The primary aim of the study was to describe and evaluate the proportion of MG-positive (MG+) patients among those tested. Secondary objectives were determination of the prevalence of MG+ status among symptomatic patients, risk factors associated with MG infection, and therapeutic modalities and efficacy., Results: Two hundred and forty-nine patients underwent MG testing, 28 (11%) of whom were positive (MG+). The prevalence of MG+ status among symptomatic NGNC patients was 12%. HIV-positive (HIV+) status was significantly associated with MG+ status in univariate and multivariate analyses (Odds Ratio=7.3, 95% Confidence Interval 1.3-41.7; P=0.02). Twenty-three patients (85%) received antibiotics. Eighteen (67%) received azithromycin for 5 days, but 7 had clinical resistance. No quinolone resistance was reported., Conclusion: Despite unavailability of multiplex testing at our facility, which led to targeted-only screening for MG, its relatively high local prevalence is in keeping with what is generally observed at similar facilities across the world, where use of multiplex tests enables systematic screening for MG alongside NG and CT. This reinforces the current recommendations in Europe, France and the US against systematic MG testing or treatment in asymptomatic patients., (Copyright © 2021 Elsevier Masson SAS. All rights reserved.)

Background: In South Africa, male urethritis syndrome (MUS) is the most common sexually transmitted infection (STI) syndrome in men. We determined the distribution of STI etiologies and the susceptibility profiles of Neisseria gonorrhoeae isolates from men presenting with MUS to 3 sentinel surveillance health care facilities. Secondary objectives were to determine the seroprevalence of coinfections (HIV, syphilis, herpes simplex virus 2)., Methods: Consecutive, consenting men with symptomatic urethral discharge were enrolled between January 1, 2019, and December 31, 2020. Genital discharge swab and blood specimens were collected and transported to a central STI reference laboratory in Johannesburg, South Africa., Results: Among 769 men enrolled, N. gonorrhoeae was the commonest cause of MUS (674 [87.8%]; 95% confidence interval [CI], 85.2%-89.9%), followed by Chlamydia trachomatis (161 [21.0%]; 95% CI, 18.2%-24.0%). Of 542 cultivable N. gonorrhoeae isolates, all were susceptible to ceftriaxone (modal minimum inhibitory concentration, 0.004 mg/L) and azithromycin (modal minimum inhibitory concentration, 0.128 mg/L). Seroprevalence rates of HIV, syphilis, and HSV-2 were 21.4% (95% CI, 18.5%-24.5%), 2.3%, and 50.1%, respectively. Condom use at last sexual encounter was reported by only 7%, less than 50% had been medically circumcised, and only 66.7% (58 of 87) who self-reported an HIV-positive status were adherent on antiretroviral drugs., Conclusions: Neisseria gonorrhoeae and C. trachomatis were the predominant causes of MUS. Currently recommended dual ceftriaxone and azithromycin therapy are appropriate for MUS syndromic management; however, surveillance must be maintained to timeously detect emerging and increasing gonococcal resistance. Clinic-based interventions must be intensified in men seeing sexual health care to reduce the community transmission and burden of STI and HIV., Competing Interests: Conflict of Interest and Source of Funding: All authors have no conflicts of interest to declare. Funding for this work was obtained from the operational cost center of the Centre for HIV & STI at the National Institute for Communicable Diseases, Johannesburg, South Africa., (Copyright © 2022 American Sexually Transmitted Diseases Association. All rights reserved.)

Background: The prevalence of sexually transmitted infections (STIs) is high in New Caledonia (NC), but there are no data on Mycoplasma genitalium (MG). However, the syndromic treatment of urethritis used in the territory includes a single dose of azithromycin, which could generate resistance in MG., Methods: We recruited 217 men referred to the Noumea public medical centre (CMP) with signs of urethritis and meeting the inclusion criteria from May 2016 to March 2018. Each was tested for Neisseria gonorrhoeae (NG), Chlamydia trachomatis (CT), Trichomonas vaginalis (TV) and for the first time in NC for MG by polymerase chain reaction (PCR)., Results: The prevalence of MG was 10.1% (22/217). Azithromycin resistance of MG (mutation in the 23S rRNA gene) could only be assessed for 10 of the 22 strains. Only one (1/10; 10%) was resistant. The prevalence of other STIs tested was high, as CT, NG and/or TV were associated in 77.3% (17/22) of MG-positive cases., Conclusions: Although co-infections further justify syndromic management, the presence of MG in NC urethritis cases could call treatment guidelines into question.

This study evaluated the effectiveness of the A.F. Genital System (Liofilchem ® , Italy) in detecting pathogens compared with multiplex real-time polymerase chain reaction (PCR) in men with acute urethritis. Men diagnosed as having acute urethritis between 1 April 2021 and 31 December 2021 were included. Urethral swab samples were obtained for A.F. Genital System and PCR testing in a randomly determined order. The efficacy of the A.F. Genital System was analysed by comparing the results of the two tests. The study included 83 patients (mean age 34.1 ± 11.3 years). A urethritis pathogen was detected in 69 patients (83.1%) by PCR and only 15 patients (18.1%) with the A.F. Genital System. The sensitivity of the A.F. Genital System in detecting acute urethritis pathogens was 21.7% (95% confidence interval [CI]: 13.6-32.8), and the specificity was 100% (95% CI: 78.5-100). Its sensitivity was 20% (95% CI: 7.1-45.2) in the diagnosis of gonococcal urethritis and 19.1% (95% CI: 11.2-30.4) in the diagnosis of non-gonococcal urethritis. PCR detected two or more urethritis pathogens in 9 patients (13.0%), while no polymicrobial infection was detected with the A.F. Genital System. Based on the results of multiplex real-time PCR, the A.F. Genital System had very low sensitivity in the detection of pathogens in acute male urethritis. It should be kept in mind that using this test in patients with acute urethritis may result in a high missed diagnosis rate for urethritis pathogens., (© 2022 Wiley-VCH GmbH.)

Background: Mycoplasma genitalium (MG) is associated with urethritis in men and could play a role in clinical outcome. We examined clinical improvement of symptoms in men receiving empirical treatment for urethritis and correlated the outcome with Neisseria gonorrhoeae (NG), Chlamydia trachomatis (CT), MG, and MG macrolide resistance-associated mutations (MRAM) status., Methods: At the sexually transmitted infection clinic in Amsterdam, the Netherlands, empirical treatment for gonococcal urethritis is 1 g ceftriaxone and for nongonococcal urethritis 1 g azithromycin. In 2018 to 2019, we tested urine samples of men with urethritis for CT, NG, and MG using transcription-mediated amplification assays. Mycoplasma genitalium-positive samples were tested for MRAM using quantitative polymerase chain reaction. Two weeks after receiving therapy, men were sent a text message inquiring after clinical improvement., Results: We evaluated 2505 cases of urethritis. The positivity rates of NG, CT, and MG were 26% (648 of 2489), 29% (726 of 2489), and 23% (522 of 2288), respectively. In 768 of 2288 of the cases (34%), no causative agent was detected. Most cases were infected with a single pathogen: NG, 417 of 2288 (18%); CT, 486 of 2288 (21%); and MG, 320 of 2288 (14%). The prevalence of MRAM among MG-positives was 74% (327 of 439). For 642 (25.6%) cases, we could evaluate clinical improvement after treatment of whom 127 (20%) indicated no improvement; 9% (15 of 174) in NG cases, 18% (35 of 195) in CT cases, 14% (4 of 28) in MG wild-type cases, and 40% (38 of 94) in MG-MRAM cases. Clinical improvement in MG-MRAM cases was significantly lower compared with all other groups (P < 0.001)., Conclusions: Presence of MG-MRAM is associated with lack of clinical improvement in azithromycin-treated nongonococcal urethritis., Competing Interests: Conflict of Interest and Sources of Funding: None declared., (Copyright © 2021 The Author(s). Published by Wolters Kluwer Health, Inc. on behalf of the American Sexually Transmitted Diseases Association.)

Urethritis of infectious origin are part of the sexually transmitted diseases (STD) that represent a major public health problem in terms of costs and morbidity. The incidence of urethritis has been increasing for several years and the diagnosis and management must be carried out as soon as possible to avoid complications that may arise and that are sometimes irreversible, but also to limit contamination chains. The difficulties of diagnosis lie in the numerous asymptomatic cases and the management of sexual partners who may be multiple and difficult to identify. The constantly changing epidemiology and resistance to antibiotics guide new developments in their management., Competing Interests: Les auteurs n’ont déclaré aucun conflit d’intérêts en relation avec cet article.

Urethral infections caused by an emerging nongroupable (NG) urethrotropic clade of Neisseria meningitidis were first reported in the United States in 2015 (the "U.S. NmNG urethritis clade"). Here, we evaluate for the presence of other urethral pathogens in men with U.S. NmNG urethritis clade infection. We evaluated 129 urine specimens collected from men at a sexual health clinic, including 33 from patients with culture-confirmed or suspected urethral N. meningitidis infection and 96 specimens in which nucleic acid amplification test detected Neisseria gonorrhoeae, Chlamydia trachomatis, both pathogens, or neither pathogen. N. meningitidis was detected first by real-time PCR, followed by metagenomic shotgun sequencing of 91 specimens to identify coinfections. N. meningitidis genomes were sequenced following selective whole-genome amplification when possible. Metagenomic sequencing detected N. meningitidis in 16 of 17 specimens from culture-confirmed N. meningitidis cases, with no coinfection by other conventional urethral pathogens. Metagenomic sequencing also detected N. meningitidis in three C. trachomatis-positive specimens, one specimen positive for both N. gonorrhoeae and C. trachomatis, and nine specimens with negative N. gonorrhoeae and C. trachomatis results, eight of which had suspected Neisseria infections. N. meningitidis from culture-confirmed N. meningitidis cases belonged to the U.S. NmNG urethritis clade, while N. meningitidis identified in other specimens belonged to multiple clonal complexes. Additional urethral pathogens were predominant in non-N. meningitidis specimens, including N. gonorrhoeae, C. trachomatis, Mycoplasma genitalium, Ureaplasma urealyticum, and herpes simplex virus 2. Coinfection with other conventional urethral pathogens is rare in men with culture-confirmed U.S. NmNG urethritis clade infection and points to the strong association of this clade with disease.

Urogenital chlamydial infection is the most common sexually transmitted infection. Many cases of chlamydial infection are reported worldwide every year. Genital chlamydial infection in women can also cause obstetric issues, including infertility and miscarriage. For that purpose, appropriate care should be conducted with the latest knowledge. Only few guidelines come from Asian countries. The Asian Association of Urinary Tract Infection and Sexually Transmitted Infection (AAUS) belonging to the Urological Association of Asia (UAA) had developed the guidelines regarding chlamydial urethritis. We have collected the feedback and updated the guidelines which is now submitted for consideration of publication. In addition to the levels of evidence, the recommendation grades were defined using the modified GRADE methodology. Herein, we present the new edition of the UAA-AAUS guidelines for chlamydial urethritis., (Copyright © 2021. Published by Elsevier Ltd.)

We describe an unusual case of a male patient presenting with penile and testicular swelling following an unprotected and traumatic sexual encounter. It was suspected that an isolated penile injury occurred during intercourse; however, ultrasound imaging identified an intact tunical layer and right-sided epididymo-orchitis. Following screening for sexually transmitted infections (STIs), he was discharged with antibiotics and advice to attend the Sexual Health Centre for contact tracing. He represented with a periurethral abscess and an antimicrobial-resistant (AMR) strain of Neisseria gonorrhoea was identified. Appropriate antibiotic treatment was initiated. Examination-under-anaesthesia, following abscess drainage, revealed a contained collection with no urethral fistula; however, a flat urethral lesion was seen during urethroscopy. Repeat urethroscopy and biopsy of the lesion indicated polypoid urethritis. Periurethral abscess secondary to gonococcal urethritis is a rare complication, but one that we should be suspicious of, especially with the growing incidence of AMR-STIs., Competing Interests: Competing interests: None declared., (© BMJ Publishing Group Limited 2022. No commercial re-use. See rights and permissions. Published by BMJ.)

Objective: The purpose of this review was to summarize the current literature on the assessment and treatment of radiation urethritis and cystitis (RUC) for the development of an evidenced-based management algorithm., Material and Methods: The PubMed/MEDLINE database was searched by a multidisciplinary group of experts in January 2021., Results: In total, 48 publications were identified. Three different types of RUC can be observed in clinical practice: inflammation-predominant, bleeding-predominant, and the combination of inflammation- and bleeding-RUC. There is no consensus on the optimal treatment of RUC. Inflammation-predominant RUC should be treated symptomatically based on the existence of bothersome storage or voiding lower urinary tract symptom as well as on pain. When bleeding-predominant RUC has occurred, hydration and hyperbaric oxygen therapy (HOT) should be used first and, if HOT is not available, oral drugs instead (sodium pentosane polysulfate, aminocaproic acid, immunokine WF 10, conjugated estrogene, or pentoxifylline + vitamin E). If local bleeding persists, focal therapy of bleeding vessels with a laser or electrocoagulation is indicated. In case of generalized bleeding, intravesical installation should be initiated (formalin, aluminium salts, and hyaluronic acid/chondroitin). Vessel embolization is a less invasive treatment with potentially less complications and good clinical outcomes. Open- or robot-assisted surgery is indicated in patients with permanent, life-threatening bleeding, or fistulae., Conclusions: Treatment of RUC, if not self-limiting, should be done according to the type of RUC and in a stepwise approach. Conservative/medical treatment (oral and topic agents) should primarily be used before invasive (transurethral) treatments., (© 2021 The Author(s) Published by S. Karger AG, Basel.)

Objective: To describe the epidemiological, clinical and laboratory characteristics of male patients diagnosed with Haemophilus spp. urethral infection and to compare them with the characteristics of male patients diagnosed with N. gonorrhoeae, C. trachomatis, M. genitalium and U. urealyticum urethral infection. Over the past 2 years, an increase in urethral infections due to Haemophilus spp. was observed., Materials and Methods: All male patients who attended our Department of Sexually Transmitted Infections between January 2018 and February 2019 were retrospectively studied; they underwent conventional bacteriological and multiplex PCR studies in the urethra at the same time., Results: Of the 86 patients studied, a unique microorganism was detected in 76 cases, N. gonorrhoeae in 24, Haemophilus spp. in 21 (16 H. parainfluenzae and 5 H. influenzae), C. trachomatis in 19, M. genitalium in 8 and U. urealyticum in 4; 10 cases presented more than one microorganism. In case of multiple aetiological agents, sexual partnership was multiple. In the Haemophilus group, 81% reported only unprotected oral insertive sex; symptoms lasted for more than one week in 62% of the patients., Conclusions: Haemophilus is an aetiological agent of non-gonococcal urethritis whose incidence is clearly increasing; the main route of transmission is oral sex. The most common reason for consultation is dysuria and testicular pain, while urethral discharge was predominant for the other causes of urethral infection. Due to the high frequency of antibiotic resistance in the Haemophilus group, it is necessary to confirm eradication by performing a test of cure.

Background: Infectious urethritis are classified in N. gonorrhoeae (NG) urethritis and non-gonococcal urethritis, caused commonly by C. trachomatis (CT) or M. genitalium (MG) in Western Europe. The primary objective of the study is to evaluate the association between the clinical profile and the pathogens. Secondly, to assess the prevalence of co-infections., Methods: The clinical profile of urethritis in men caused by NG, CT and MG confirmed by nucleic acid amplification test (NAAT) on first void urine has been retrospectively collected. The clinical profiles comprised the assessment of dysuria and/or discharge and the clinical-dermoscopic examination of the genitalia. Serological tests for syphilis and HIV were also performed., Results: A total of 101 episodes of NAAT confirmed NG, CT or MG urethritis were identified. The prevalence for each pathogen was 50.60%, 33.73% and 15.66%, respectively. Co-infections were observed in few cases (four MG+CT, one NG+CT, one NG+MG), with M. hominis, U. urealitycum and U. parvum positivity found concomitantly in 7-8% cases. The median age of patients was 33 years. Dysuria was reported in 88% cases (95% NG, 79% CT, 78% MG urethritis). Urethral discharge was found in 86% of cases, including purulent discharge in 61% (98% NG, 70% MG) and transparent in 25% (64% CT). Dysuria and purulent discharge were observed in 95% NG, 54% MG and 29% CT cases, whereas dysuria and transparent discharge were observed in 50% CT, 23% MG and in none of NG cases (P<0.01). Balanitis/meatitis was observed in 24% of cases, genital warts in 12% and proctalgia in 4%., Conclusions: NAAT is crucial for defining urethritis etiology. Dysuria is the most common symptom. Gonococcal urethritis present with purulent discharge, whereas transparent discharge is associated with non-gonococcal pathogens. Co-infections are rare. Clinical exam may detect other infectious diseases, in particular genital warts.

Background: Humans can also be infrequent infected by Pasteurella bettyae. We report the first association of P. bettyae with urethritis and balanitis in men who have sex with men practicing unprotected intercourse., Patients and Methods: The standard culture for bacteria and fungi in genital samples, and a PCR study for Chlamydia trachomatis, Neisseria gonorrhoeae, Trichomonas vaginalis, Mycoplasma spp. and Ureaplasma spp, were performed. Cultured microorganisms were identified by Maldi-Tof mass spectrometry and the susceptibility of the isolates were evaluated with the gradient test., Results: P. bettyae were isolated and were found to be susceptible to penicillin, amoxicillin-clavulanic acid, trimethoprim-sulfamethoxazole, ciprofloxacin, and doxycycline., Conclusion: This novel finding highlights the need for complete microbiological screening in adequate samples to detect possible infectious agents in these cases, not limited to conventional agents. These rare microorganisms can be detected by the application of Maldi-Tof in colonies grown in culture media., (Copyright © 2020 Elsevier Masson SAS. All rights reserved.)

Introduction and Objectives: Pathogens such as Haemophilus spp. have been associated with non-gonococcal urethritis, but their role is unproven. To describe the clinical characteristics and therapeutic outcomes in male patients diagnosed with Haemophilus spp. urethritis., Methods: We carried out a retrospective study of all patients who presented to our hospital (in either the emergency department or the outpatient clinic) between July 2016 and April 2018 in whom Haemophilus spp. was isolated in the urethral samples. We enrolled 30 men with Haemophilus spp.-positive urethritis, including coinfections with Neisseria gonorrhoeae and Chlamydia trachomatis. Clinical, laboratory, demographic, and behavioral data were obtained by reviewing medical histories., Results: The mean age of the patients was 36.6 years (range 21-87). Seventeen patients (63%) reported being exclusively heterosexual. Three patients (10%) were HIV infected, all of them with an undetectable viral load. The most common clinical presentation was mucopurulent urethral discharge, in 13 patients (43%). The antibiotic treatment achieved a complete clinical resolution in 73%., Conclusions: Haemophilus urethritis affected men regardless of their sexual orientation or HIV status. Unprotected oral sex may play a role in its transmission. The limitations of the study preclude verification of the pathogenic role of Haemophilus spp. in acute urethritis, but clinical response after antibiotic treatment suggests that Haemophilus spp. can play such a role., (Copyright © 2020 Asociación Española de Andrología, Medicina Sexual y Reproductiva. Publicado por Elsevier España, S.L.U. All rights reserved.)

Aim: Development of a routine screening technique for Chlamydia trachomatis infection. The proposed approach involves the CRISPR RNA (crRNA). In the presence of the target sequence, the RNase activity of the Cas13a protein is activated, and it cleaves RNA fluorescent probe so that fluorescence will be emitted. Results: The sensitivity of the detection based on CRISPR-Cas13a was 10 fM. The results obtained by CRISPR-Cas13a and quantitative polymerase chain reaction were closely correlated: χ 2  = 81.798 (p < 0.001). Conclusion: The method can be carried out at room temperature and yields results within 2 h. The developed technique does not require expensive instruments and, thus, can meet the needs of community hospitals and other institutions for screening.

This article approaches infections that cause urethral discharge. This theme is part of the Clinical Protocol and Therapeutic Guidelines for Comprehensive Care for People with Sexually Transmitted Infections, published by the Ministry of Health of Brazil in 2020. These guidelines were prepared based on scientific evidence and validated in discussions with experts. Urethritis can cause severe and even irreversible health damage when not properly treated, or when the microorganism develops antimicrobial resistance. It is noteworthy that the high levels of antimicrobial resistance grown by pathogens that cause urethritis comprises a global emergency in public health. This article presents epidemiological and clinical aspects, recommendations on diagnostic and treatment, and strategies for surveillance, prevention, and control actions for infections that cause urethral discharge, to contribute to managers' and health professionals' care qualification. Associated factors with urethritis are: young age, low socioeconomic level, multiple partnerships or new sexual partnership, history of STI, irregular use of condoms, and lack of access to adequate diagnosis and treatment.

Urethritis refers to inflammation of the urethra and is classified as gonococcal (caused by Neisseria gonorrhoeae) or nongonococcal in origin (most commonly caused by Chlamydia trachomatis, Mycoplasma genitalium, or Trichomonas vaginalis). The most common signs and symptoms include dysuria, mucopurulent urethral discharge, urethral discomfort, and erythema. Diagnostic criteria include typical signs, symptoms, or history of exposure in addition to mucopurulent discharge, Gram stain of urethral secretions showing at least two white blood cells per oil immersion field, first-void urinalysis showing at least 10 white blood cells per high-power field, or a positive leukocyte esterase result with first-void urine. First-line empiric treatment consists of ceftriaxone and doxycycline; however, the antibiotic regimen may be targeted to the isolated organism. Repeat testing is not recommended less than three weeks after treatment because false-positive results are possible during this time. Patients treated for a sexually transmitted infection should have repeat screening in three months, with shared decision-making about future screening intervals. Patients treated for urethritis should abstain from sex for seven days after the start of treatment, until their partners have been adequately treated, and until their symptoms have fully resolved.

Competing Interests: Declaration of Competing Interest Soichi Arakawa received a lecture fee from Taisho Toyama Pharmaceutical Co., Ltd. Ryoichi Hamasuna received a lecture fee from Daiichi Sankyo Co., Ltd., research funds from EIDIA Co., Ltd. Hiroshi Kiyota received donations from Daiichi Sankyo Co., Ltd., Toyama Pharmaceutical Co., Ltd., Astellas Pharm Inc., Sanofi K.K., Taisho Toyama Pharmaceutical Co. Ltd. and Taiho Pharmaceutical Co. Ltd. Satoshi Takahashi received donations from Shino-Test Co. Ltd and Daiichi Sankyo Co., Ltd.,

Background: Proliferative urethritis (PU) is an uncommon inflammatory and infiltrative disease of the urethra in female dogs, often associated with urinary tract infection (UTI). It typically presents with evidence of urethral obstruction (UO)., Objectives: Identify clinical features in dogs with PU and determine outcome after different treatment modalities., Animals: Eleven client-owned dogs., Methods: Medical records of dogs with histopathologic diagnosis of PU from 2011 to 2020 were retrospectively evaluated, including information on clinical pathology, imaging, and histopathology. Outcomes of various treatment modalities were recorded and compared. Long-term urethral patency (>6 months) was considered treatment success., Results: All dogs were female and presented with UO. Eight (73%) had a history of UTI. Ten of 11 survived to discharge and were used for long-term data collection. Seven of 10 (70%) were treated using an effacement procedure (balloon dilatation [BD], stent, or both) and 6/7 (86%) achieved long-term urethral patency (>6 months). Seven of 10 had UO recurrence after their first procedure, including 3/3 (100%) that did not have effacement and 4/7 that did (57%), at a median of 101 days and 687 days, respectively. After effacement, the duration of patency was longer for those treated using a stent than BD alone (median, 843 days and 452 days, respectively)., Conclusions and Clinical Importance: Proliferative urethritis is a recurrent disease often associated with UTI. The best outcome of long-term urethral patency occurred after lesion effacement, either by BD or stenting. Future prospective studies should determine the impact of immunosuppressive treatment., (© 2020 The Authors. Journal of Veterinary Internal Medicine published by Wiley Periodicals LLC. on behalf of the American College of Veterinary Internal Medicine.)

A 55-year-old man, without evident sexual risk, presented with symptoms of a urethritis and balanitis. This followed directly from exposure to organic residue from a domestic plant, the Euphorbia or Garden Spurge, found on his fingers after gardening. A review of relevant medical literature reveals little putative association between exposure to this plant and genital symptomatology. However, historical sources are presented suggesting the effect may previously have been well recognised.