RESUMEN
Reactive arthritis is an extremely rare spondyloarthritis that affects the peripheral joints and spine, resulting in common symptoms such as arthritis, urethritis, conjunctivitis, and mucocutaneous lesions. On rare occasions, oral lesions such as circinate erosions on the hard and soft palate, gums, tongue, and cheeks may occur. Reactive arthritis may develop during or after genitourinary or gastrointestinal bacterial infections such as Shigella, Salmonella, Yersinia, and Chlamydia. A 36-year-old man presented with circinate balanitis, urethral discharge, oligoarthralgia, conjunctivitis, lymphadenopathy, pharyngitis, and erythematous lesions on the palate. Culture examination showed presence of Neisseria gonorrhoeae and antibiotic treatment resulted in improvement of conjunctivitis and the lesions on the penis. However, severe oligoarthralgia, palatal erosions that increased in severity and size, and depilated areas on the tongue were observed. The definitive diagnosis was reactive arthritis. The prevalence of sexually transmitted infections is increasing, highlighting the need to increase awareness of associated risks such as reactive arthritis. Moreover, consideration of non-specific oral manifestations in a systemic context may aid in effective diagnosis and treatment, suggesting the need for multidisciplinary teams.
Asunto(s)
Artritis Reactiva/patología , Adulto , Artritis , Artritis Reactiva/tratamiento farmacológico , Artritis Reactiva/microbiología , Balanitis/microbiología , Balanitis/patología , Conjuntivitis Bacteriana/microbiología , Conjuntivitis Bacteriana/patología , Gonorrea/microbiología , Humanos , Masculino , Enfermedades de la Boca/microbiología , Enfermedades de la Boca/patología , Neisseria gonorrhoeae/aislamiento & purificación , Faringitis/microbiología , Faringitis/patología , Articulación Sacroiliaca/patología , Enfermedades Bacterianas de Transmisión Sexual/tratamiento farmacológico , Enfermedades Bacterianas de Transmisión Sexual/microbiología , Enfermedades Bacterianas de Transmisión Sexual/patología , Dolor de Hombro , Sexo Inseguro , Enfermedades Uretrales/microbiologíaRESUMEN
We describe the clinical features of a 75-year-old man who presented to our hospital with frequent urination for 3 months. Retrograde urethrography showed extended and continuous narrowing of the stricture in the anterior urethra. Cystourethroscopy showed extended narrowing of the urethral lumen without normal membrane. Urine acid-fast bacillus culture and polymerase chain reaction assays indicated a diagnosis of urethral tuberculosis. Anti-tuberculosis therapy was initiated. Urethral tuberculosis is a very rare cause of urethral stricture in developed countries that can be diagnosed by cystourethroscopy. Urethral tuberculosis should be considered in the differential diagnosis of urethral stricture.
Asunto(s)
Tuberculosis Urogenital/complicaciones , Enfermedades Uretrales/complicaciones , Estrechez Uretral/etiología , Anciano , Humanos , Masculino , Enfermedades Uretrales/microbiologíaRESUMEN
BACKGROUND: Asymptomatic screening for gonorrhoea in heterosexual men is currently not recommended in many countries including Australia, given the prevalence is relatively low in the heterosexual population. We aimed to determine the proportion of urethral gonorrhoea cases among heterosexual men attending a sexual health clinic that was asymptomatic and symptomatic, the time since last sexual contact to the onset of symptoms and the time to clinic presentation following the onset of symptoms. METHODS: This was a cross-sectional study that included heterosexual men aged 16 years or above attending the Melbourne Sexual Health Centre (MSHC) in Australia between August 2017 and August 2018. Gonorrhoea cases were diagnosed by nucleic acid amplification testing (NAAT) and/or culture. Descriptive analyses were conducted for all gonorrhoea cases including demographic characteristics, recent sexual practices, reported urethral symptoms and duration, sexual contact with a person diagnosed with gonorrhoea, investigations performed and laboratory results. RESULTS: There were 116 confirmed cases of urethral gonorrhoea in heterosexual men over the study period of which 6.0% (95% CI: 2.7-12.1%) were asymptomatic. Typical urethral discharge was present in 80.2% (95% CI: 71.9-86.5%) of men. The mean time between last sexual contact and the onset of symptoms was 7.0 days, and between the onset of symptoms to presentation to the clinic was 5.6 days. CONCLUSIONS: A small proportion of heterosexual men with urethral gonorrhoea do not have any symptoms. Heterosexual men with urethral symptoms usually seek for healthcare within a week, prompting rapid healthcare-seeking behaviour.
Asunto(s)
Infecciones Asintomáticas/epidemiología , Gonorrea/diagnóstico , Gonorrea/epidemiología , Heterosexualidad , Neisseria gonorrhoeae/genética , Salud Sexual , Enfermedades Uretrales/diagnóstico , Enfermedades Uretrales/epidemiología , Adolescente , Adulto , Australia/epidemiología , Estudios Transversales , Gonorrea/microbiología , Gonorrea/fisiopatología , Humanos , Masculino , Técnicas de Amplificación de Ácido Nucleico/métodos , Prevalencia , Enfermedades Uretrales/microbiología , Adulto JovenRESUMEN
We performed an electron microscopic study of samples of urethral polyps obtained from 90 women (mean age 52.5±4.9 years). According to PCR and culture studies, the most common infectious agent in patients with urethral polyps is U. urealyticum (100% cases). In 70% cases, this infectious agent was present as monoinfection, of these, clinically significant concentration (>106 CFU/ml) were found in 53.3% cases. In 30% cases, associations with C. trachomatis, T. vaginalis, and M. genitalium were found. We observed significant ultrastructural heterogeneity of the epithelial cells in urethral polyps, which manifested in a combination of hyperplastic and metaplastic changes and signs of cytodestruction. Detection of mycoplasma-like bodies in connective tissue mononuclear cells and viral particles in epithelial cells during ultrastructural study, including cases with negative PCR results, indicates the pathogenetic role of latent infection in the formation of urethral polyps.
Asunto(s)
Pólipos/complicaciones , Pólipos/patología , Neoplasias Uretrales/complicaciones , Neoplasias Uretrales/patología , Infecciones Urinarias/complicaciones , Urotelio/ultraestructura , Infecciones por Chlamydia/epidemiología , Infecciones por Chlamydia/patología , Chlamydia trachomatis/genética , Chlamydia trachomatis/aislamiento & purificación , Femenino , Humanos , Persona de Mediana Edad , Infecciones por Mycoplasma/epidemiología , Infecciones por Mycoplasma/patología , Mycoplasma genitalium/genética , Mycoplasma genitalium/aislamiento & purificación , Reacción en Cadena de la Polimerasa , Pólipos/epidemiología , Pólipos/ultraestructura , Tricomoniasis/epidemiología , Tricomoniasis/patología , Trichomonas vaginalis/genética , Trichomonas vaginalis/aislamiento & purificación , Infecciones por Ureaplasma/epidemiología , Infecciones por Ureaplasma/patología , Ureaplasma urealyticum/genética , Ureaplasma urealyticum/aislamiento & purificación , Enfermedades Uretrales/complicaciones , Enfermedades Uretrales/epidemiología , Enfermedades Uretrales/microbiología , Enfermedades Uretrales/patología , Neoplasias Uretrales/epidemiología , Neoplasias Uretrales/ultraestructura , Infecciones Urinarias/epidemiología , Infecciones Urinarias/microbiología , Urotelio/microbiología , Urotelio/patologíaRESUMEN
OBJECTIVE: Routine screening for Chlamydia trachomatis (CT) and Neisseria gonorrhoeae (NG) infections in sexually exposed anatomical sites may be challenging in resource-limited settings. The objective of this study was to determine the proportion of missed CT/NG diagnoses if a single anatomical site screening was performed among men who have sex with men (MSM) by examining the pattern of anatomical sites of CT/NG infections. METHODS: Thai MSM were enrolled to the community-led test and treat cohort. Screening for CT/NG infections was performed from pharyngeal swab, rectal swab and urine using nucleic acid amplification testing. The correlations of CT/NG among the three anatomical sites were analysed. RESULTS: Among 1610 MSM included in the analysis, 21.7% had CT and 15.5% had NG infection at any anatomical site. Among those tested negative for CT or NG infection at either pharyngeal, rectal or urethral site, 8%-19% had CT infection and 7%-12% had NG infection at the remaining two sites. Of the total 349 CT infections, 85.9%, 30.6% and 67.8% would have been missed if only pharyngeal, rectal or urethral screening was performed, respectively. Of the total 249 NG infection, 55.7%, 39.6% and 77.4% would have been missed if only pharyngeal, rectal or urethral screening was performed, respectively. The majority of each anatomical site of CT/NG infection was isolated to their respective site, with rectal site having the highest proportion of isolation: 78.9% of rectal CT and 62.7% of rectal NG infection. CONCLUSIONS: A high proportion of CT/NG infections would be missed if single anatomical site screening was performed among MSM. All-site screening is highly recommended, but if not feasible, rectal screening provides the highest yield of CT/NG diagnoses. Effort in lowering the cost of the CT/NG screening test or developing affordable molecular technologies for CT/NG detection is needed for MSM in resource-limited settings. TRIAL REGISTRATION NUMBER: NCT03580512; Results.
Asunto(s)
Infecciones por Chlamydia/diagnóstico , Errores Diagnósticos/estadística & datos numéricos , Gonorrea/diagnóstico , Homosexualidad Masculina , Adulto , Infecciones por Chlamydia/epidemiología , Servicios de Salud Comunitaria , Gonorrea/epidemiología , Humanos , Masculino , Enfermedades Faríngeas/epidemiología , Enfermedades Faríngeas/microbiología , Enfermedades del Recto/epidemiología , Enfermedades del Recto/microbiología , Tailandia/epidemiología , Enfermedades Uretrales/epidemiología , Enfermedades Uretrales/microbiologíaRESUMEN
INTRODUCTION: Chronic pelvic pain syndrome (CPPS) is a complex disorder that affects a large proportion of all men. A limited understanding of its etiology and pathogenesis is reflected by the absence of effective therapies. Although CPPS is deemed clinically non-infectious with no well-defined etiological role for microbes, bacteria is readily isolated from both healthy and patient prostate secretion and urine samples. Our laboratory has previously demonstrated that a specific gram-negative bacterial isolate can induce CPPS-like symptoms in mice. Here we aimed to expand on these findings examining the role of gram-positive patient-derived bacteria in CPPS. METHODS: A retrospective analysis of bacterial cultures from CPPS patients from a single center was performed. Gram-positive bacteria were isolated from the expressed prostatic secretion (EPS) of three CPPS-patients (pain inducers, PI) and one from a healthy volunteer (non-pain inducer, NPI). These bacteria were inoculated intra-urethrally in two mouse backgrounds and analyzed for their ability to induce tactile allodynia, voiding dysfunction, and colonize the murine prostate. Host immune responses to bacterial instillation were analyzed by flow cytometry. RESULTS: PI strains (Staphylococcus haemolyticus 2551, Enterococcus faecalis 427, and Staphylococcus epidermidis 7244) induced and maintained tactile allodynia responses (200% increase above baseline) for 28 days in NOD/ShiLtJ mice. Conversely the healthy subject derived strain (Staphylococcus epidermidis NPI) demonstrated no significant pelvic allodynia induction. Intra-urethral inoculation of the four bacterial strains into C57BL/6 mice did not induce significant increases in pain responses. Infected NOD/ShiLtJ displayed significant voiding dysfunction compared to their control counterparts. Colony counts of prostate tissues from both NOD/ShiLtJ and C57BL/6 mice at day 28 demonstrated that bacterial strains colonized equally well, including NPI. We also determined that mechanistically, the patient-isolates induced prostate inflammation specifically involving T-cells and monocytes. CONCLUSIONS: Gram-positive isolates from CPPS patients showed enhanced ability to induce tactile allodynia compared to a single taxonomically similar gram-positive strain isolated from a healthy control. Responses were shown to be dependent on host genetic background and not on colonization differences between strains.
Asunto(s)
Dolor Crónico/microbiología , Bacterias Grampositivas/aislamiento & purificación , Dolor Pélvico/microbiología , Animales , Dolor Crónico/inmunología , Infecciones por Bacterias Grampositivas/inmunología , Infecciones por Bacterias Grampositivas/microbiología , Humanos , Hiperalgesia/microbiología , Ganglios Linfáticos/inmunología , Ganglios Linfáticos/microbiología , Masculino , Ratones , Ratones Endogámicos C57BL , Ratones Endogámicos NOD , Dolor Pélvico/inmunología , Próstata/inmunología , Próstata/microbiología , Prostatitis/microbiología , Distribución Aleatoria , Estudios Retrospectivos , Linfocitos T/inmunología , Enfermedades Uretrales/inmunología , Enfermedades Uretrales/microbiologíaRESUMEN
BACKGROUND: There exists significant controversy regarding the use of suprapubic tubes (SPT) in pelvic fracture urethral injury (PFUI) patients undergoing internal fixation (IF) as to the potential risk of infection. Using the National Trauma Data Bank, we sought to examine if placement of SPT in patients with traumatic urethral injuries undergoing IF of pelvic fractures increases the risks of infectious complications during the index hospitalization. PATIENTS AND METHODS: Using International Classification of Disease, version 9 and Abbreviated Injury Scale codes, patients with PFUI were identified in the National Trauma Data Bank between 2002 and 2014. International Classification of Disease, version 9 codes were used to identify patients who underwent IF of pelvic fractures, as well as those who underwent SPT placement. Covariates analyzed included age, Injury Severity Score (ISS), diabetes, hypertension, coronary artery disease, obesity, smoking status, associated colorectal injuries, and pelvic angioembolization. Demographics, management and infectious complications were compared between IF patients who did or did not undergo SPT placement using χ and t tests. Poisson regression analysis was performed to identify independent predictors of infectious complications. RESULTS: Six hundred ninety-six PFUI patients were identified. Two hundred four (29.3%) patients underwent IF during the index hospitalization, of which 35 underwent concomitant SPT placement during that same admission. There was no difference in likelihood of undergoing IF in patients with or without SPT (p = 0.36). Multivariate analysis revealed that only ISS (Relative risk [RR], 4.00; 95% confidence interval, 1.25-12.77) and smoking status (RR, 2.45; 95% confidence interval, 1.11-5.43) were significant predictors of infectious complications, while SPT placement was not. CONCLUSION: Among patients with PFUI undergoing IF, SPT placement does not appear to increase the risk for acute infectious complications during the index hospitalization, while higher ISS and smoking are significantly associated. Further longitudinal studies are required to provide definitive recommendations regarding the long-term safety of SPT placement in this patient population. LEVEL OF EVIDENCE: Prognostic, level IV.
Asunto(s)
Fijación Interna de Fracturas/efectos adversos , Fracturas Óseas/complicaciones , Huesos Pélvicos/lesiones , Uretra/lesiones , Enfermedades Uretrales/microbiología , Escala Resumida de Traumatismos , Adulto , Comorbilidad/tendencias , Fijación Interna de Fracturas/instrumentación , Fracturas Óseas/cirugía , Hospitalización/estadística & datos numéricos , Humanos , Puntaje de Gravedad del Traumatismo , Persona de Mediana Edad , Huesos Pélvicos/patología , Estudios Retrospectivos , Riesgo , Infección de la Herida Quirúrgica/complicaciones , Infección de la Herida Quirúrgica/epidemiología , Uretra/microbiología , Uretra/patología , Enfermedades Uretrales/complicaciones , Catéteres Urinarios/efectos adversos , Infecciones Urinarias/complicaciones , Infecciones Urinarias/epidemiologíaRESUMEN
BACKGROUND: We aimed to describe anatomic site-specific concordance of gonococcal infections in partnerships of men who have sex with men (MSM). METHODS: We conducted a cross-sectional analysis of data from MSM partnerships attending Melbourne Sexual Health Centre between March 2011 and February 2015. Logistic regression models (random effect) were used to examine the association between gonococcal infections of the urethra, rectum and pharynx. Gonococci were detected by culture at all anatomic sites. RESULTS: The analysis included 495 partnerships. Of the men with urethral gonorrhoea, 33% (95% CI 18-52) had partners with pharyngeal gonorrhoea and 67% (95% CI 48-82) had partners with rectal gonorrhoea. The adjusted odds of having urethral gonorrhoea was 4.6 (95% CI 1.2-17.1) for a man whose partner had pharyngeal gonorrhoea, and 48.1 (95% CI 18.3-126.7) for a man whose partner had rectal gonorrhoea. Of the men with rectal gonorrhoea, 46% (95% CI 31-61) had a partner with urethral gonorrhoea and 23% (95% CI 12-37) had a partner with pharyngeal gonorrhoea. The adjusted odds of having rectal gonorrhoea was 63.9 (95% CI 24.7-165.6) for a man whose partner had urethral gonorrhoea. Of the men with pharyngeal gonorrhoea, 42% (95% CI 23-63) had a partner with rectal gonorrhoea and 23% (95% CI 9-44) had a partner with had a partner with pharyngeal gonorrhoea. The adjusted odds of having pharyngeal gonorrhoea was 8.9 (95% CI 3.2-24.6) for a man whose partner had rectal gonorrhoea. The crude odds of having pharyngeal gonorrhoea was 14.2 (95% CI 5.1-39.0) for a man whose partner had pharyngeal gonorrhoea. CONCLUSIONS: These data provide the first estimates of concordance of anatomic site-specific gonococcal infections in MSM partnerships, and confirm that urethral gonorrhoea is contracted from both rectal and pharyngeal sites, and suggest that gonococci transmit between the rectum and pharynx. However, due to use of culture rather than NAAT, our analysis was not adequately powered to assess pharynx-to-pharynx transmission of gonococci.
Asunto(s)
Gonorrea/epidemiología , Homosexualidad Masculina/estadística & datos numéricos , Faringe/microbiología , Recto/microbiología , Uretra/microbiología , Adulto , Australia/epidemiología , Estudios Transversales , Gonorrea/microbiología , Gonorrea/transmisión , Servicios de Salud , Humanos , Masculino , Neisseria gonorrhoeae/aislamiento & purificación , Faringitis/epidemiología , Faringitis/microbiología , Faringe/patología , Enfermedades del Recto/epidemiología , Enfermedades del Recto/microbiología , Recto/patología , Conducta Sexual , Salud Sexual , Parejas Sexuales , Uretra/patología , Enfermedades Uretrales/epidemiología , Enfermedades Uretrales/microbiología , Adulto JovenRESUMEN
Abstract: Background: Urethral discharge syndrome (UDS) is characterized by the presence of purulent or mucopurulent urethral discharge.The main etiological agents of this syndrome are Neisseria gonorrhoeae and Chlamydia trachomatis. Objectives: To evaluate the effectiveness of the syndromic management to resolve symptoms in male urethral discharge syndrome cases in Manaus, Amazonas, Brazil. Methods: Retrospective cohort of male cases of urethral discharge syndrome observed at a clinic for sexually transmitted disease (STD) in 2013. Epidemiological and clinical data, as well as the results of urethral swabs, bacterioscopy, hybrid capture for C.trachomatis, wet-mount examination, and culture for N.gonorrhoeae, were obtained through medical chart reviews. Results: Of the 800 urethral discharge syndrome cases observed at the STD clinic, 785 (98.1%) presented only urethral discharge syndrome, 633 (79.1%) returned for follow-up, 579 (91.5%) were considered clinically cured on the first visit, 41(6.5 %) were considered cured on the second visit, and 13(2.0%) did not reach clinical cure after two appointments. Regarding the etiological diagnosis, 42.7% of the patients presented a microbiological diagnosis of N.gonorrhoeae, 39.3% of non-gonococcal and non-chlamydia urethritis, 10.7% of C.trachomatis and 7.3% of co-infection with chlamydia and gonococcus. The odds of being considered cured in the first visit were greater in those who were unmarried, with greater schooling, and with an etiological diagnosis of gonorrhea. The diagnosis of non-gonococcal urethritis reduced the chance of cure in the first visit. Study limitation: A study conducted at a single center of STD treatment. Conclusion: Syndromic management of male urethral discharge syndrome performed in accordance with the Brazilian Ministry of Health STD guidelines was effective in resolving symptoms in the studied population. More studies with microbiological outcomes are needed to ensure the maintenance of the syndromic management.
Asunto(s)
Humanos , Masculino , Adulto Joven , Enfermedades Uretrales/microbiología , Enfermedades Uretrales/tratamiento farmacológico , Infecciones por Chlamydia/complicaciones , Gonorrea/complicaciones , Manejo de la Enfermedad , Factores Socioeconómicos , Supuración , Síndrome , Brasil , Infecciones por Chlamydia/tratamiento farmacológico , Gonorrea/tratamiento farmacológico , Chlamydia trachomatis/aislamiento & purificación , Análisis Multivariante , Estudios Retrospectivos , Resultado del Tratamiento , Neisseria gonorrhoeae/aislamiento & purificaciónRESUMEN
BACKGROUND: Our study aimed to describe the concordance of chlamydia infections of the rectum and urethra in men who have sex with men (MSM) and their male partners. METHODS: This was a cross-sectional study of chlamydia in MSM and their male sexual partners both attending Melbourne Sexual Health Centre (MSHC), Australia, between February 2011 and March 2015. We excluded partnerships where testing for chlamydia at both the rectum and urethra were not undertaken. RESULTS: Our study included 473 partnerships (946 men). 30 men had urethral chlamydia, of whom 14 (47%, 95% CI 28 to 66) had a partner with rectal chlamydia. 46 men had rectal chlamydia, of whom 14 (30%, 95% CI 18 to 46) had a partner with urethral chlamydia. The proportion of men with rectal chlamydia when their partner had urethral chlamydia was significantly higher than the proportion of men with urethral chlamydia when their partner had rectal chlamydia (McNemar's p = 0.02). CONCLUSIONS: This is the first study of chlamydia concordance in male sexual partnerships and suggests that transmission of chlamydia between the urethra and rectum may be less efficient than has been reported for transmission between the urethra and cervix in heterosexual couples. It also suggests that transmission from the urethra to the rectum may be more efficient than in the opposite direction.
Asunto(s)
Infecciones por Chlamydia/epidemiología , Enfermedades del Recto/epidemiología , Enfermedades del Recto/microbiología , Enfermedades Uretrales/epidemiología , Enfermedades Uretrales/microbiología , Adulto , Australia/epidemiología , Estudios Transversales , Homosexualidad Masculina , Humanos , Masculino , Conducta Sexual , Parejas Sexuales , Adulto JovenRESUMEN
Positivity of microscopy and culture was greater (P < 0.0001) in men with urethral discharge syndrome (65.8%) than in women with vaginal/cervical discharge (0.5%), indicating that basic diagnostic tests may not be cost-effective for diagnosis of vaginal/cervical discharge syndrome. Microscopy when compared with culture showed sensitivity, specificity, positive predictive value and negative predictive value of 95.4%, 77.6%, 84.6%, and 95.3%, in men, whereas in women, it was 77.8%, 99.9%, 92.1%, and 99.9%, respectively.
Asunto(s)
Gonorrea/diagnóstico , Neisseria gonorrhoeae/aislamiento & purificación , Análisis Costo-Beneficio , Femenino , Gonorrea/microbiología , Humanos , India , Masculino , Microscopía , Sensibilidad y Especificidad , Enfermedades Uretrales/diagnóstico , Enfermedades Uretrales/microbiología , Vagina/microbiología , Excreción Vaginal/diagnóstico , Excreción Vaginal/microbiologíaRESUMEN
BACKGROUND: Urethral discharge syndrome (UDS) is characterized by the presence of purulent or mucopurulent urethral discharge.The main etiological agents of this syndrome are Neisseria gonorrhoeae and Chlamydia trachomatis. OBJECTIVES: To evaluate the effectiveness of the syndromic management to resolve symptoms in male urethral discharge syndrome cases in Manaus, Amazonas, Brazil. METHODS: Retrospective cohort of male cases of urethral discharge syndrome observed at a clinic for sexually transmitted disease (STD) in 2013. Epidemiological and clinical data, as well as the results of urethral swabs, bacterioscopy, hybrid capture for C.trachomatis, wet-mount examination, and culture for N.gonorrhoeae, were obtained through medical chart reviews. RESULTS: Of the 800 urethral discharge syndrome cases observed at the STD clinic, 785 (98.1%) presented only urethral discharge syndrome, 633 (79.1%) returned for follow-up, 579 (91.5%) were considered clinically cured on the first visit, 41(6.5 %) were considered cured on the second visit, and 13(2.0%) did not reach clinical cure after two appointments. Regarding the etiological diagnosis, 42.7% of the patients presented a microbiological diagnosis of N.gonorrhoeae, 39.3% of non-gonococcal and non-chlamydia urethritis, 10.7% of C.trachomatis and 7.3% of co-infection with chlamydia and gonococcus. The odds of being considered cured in the first visit were greater in those who were unmarried, with greater schooling, and with an etiological diagnosis of gonorrhea. The diagnosis of non-gonococcal urethritis reduced the chance of cure in the first visit. STUDY LIMITATION: A study conducted at a single center of STD treatment. CONCLUSION: Syndromic management of male urethral discharge syndrome performed in accordance with the Brazilian Ministry of Health STD guidelines was effective in resolving symptoms in the studied population. More studies with microbiological outcomes are needed to ensure the maintenance of the syndromic management.
Asunto(s)
Infecciones por Chlamydia/complicaciones , Manejo de la Enfermedad , Gonorrea/complicaciones , Enfermedades Uretrales/tratamiento farmacológico , Enfermedades Uretrales/microbiología , Adulto , Brasil , Infecciones por Chlamydia/tratamiento farmacológico , Chlamydia trachomatis/aislamiento & purificación , Gonorrea/tratamiento farmacológico , Humanos , Masculino , Análisis Multivariante , Neisseria gonorrhoeae/aislamiento & purificación , Estudios Retrospectivos , Factores Socioeconómicos , Supuración , Síndrome , Resultado del Tratamiento , Adulto JovenRESUMEN
OBJECTIVES: To determine if Mycoplasma genitalium, Ureaplasma urealyticum, and Ureaplasma parvum are more common in premenopausal women with urethral pain syndrome than in asymptomatic controls. METHODS: We used a case-control study design to compare the prevalence of M. genitalium, U. urealyticum, and U. parvum using polymerase chain reaction (PCR) analysis in urine. Urethral pain syndrome was defined as localized urethral pain with or without accompanying lower urinary tract symptoms during the past month or longer and at least one negative urine culture. RESULTS: Among the 28 cases, 46% carried Ureaplasma species compared with 64% of the 92 controls overall (P = 0.09). There were no significant differences in the prevalence of U. parvum and U. urealyticum among controls than in patients with urethral pain syndrome (P = 0.35 and P = 0.33, respectively). Co-colonization with U. parvum and urealyticum was infrequent, and there was only one case of M. genitalium colonization, which occurred among the controls. The symptomatic profile of Ureaplasma carriers with urethral pain syndrome was heterogeneous with no clear pattern and did not differ significantly compared with patients negative for Ureaplasma. CONCLUSIONS: We found no evidence to support the notion that M. genitalium, U. parvum, and U. urealyticum are more prevalent in women with urethral pain syndrome than in women without lower urinary tract symptoms.
Asunto(s)
Portador Sano/epidemiología , Infecciones por Mycoplasma/epidemiología , Dolor/complicaciones , Infecciones por Ureaplasma/epidemiología , Enfermedades Uretrales/microbiología , Adolescente , Adulto , Portador Sano/microbiología , Estudios de Casos y Controles , Femenino , Humanos , Persona de Mediana Edad , Mycoplasma/aislamiento & purificación , Infecciones por Mycoplasma/microbiología , Reacción en Cadena de la Polimerasa , Prevalencia , Ureaplasma/aislamiento & purificación , Infecciones por Ureaplasma/microbiología , Ureaplasma urealyticum/aislamiento & purificación , Orina/microbiología , Adulto JovenRESUMEN
Neisseria gonorrhoeae is one of the most prevalent sexually transmitted pathogen with the vast majority of reported cases diagnosed at urogenital sites. While urethral gonococcal infections in men usually present with penile discharge and dysuria, pharynx and rectal infections are often asymptomatic. The Centers for Disease Control and Prevention recommend that sexually active men who have sex with men (MSM) be screened at least annually for urethral, pharyngeal and rectal gonorrhea, considering sexual exposure history, and every 3 to 6 months if higher-risk behaviours are reported. However, despite CDC's guidelines screening recommendations, low rates of testing among MSM are reported, such as urethral-only screening which may entail missing pharyngeal and rectal gonococcal infection. We present a case report of gonorrhea with multiple anatomic sites infection in a young MSM. Inspite of clinical presentation involving urogenital symptoms only, a sexual history based valutation allowed to detect asymptomatic pharyngeal and rectal infections.
Asunto(s)
Gonorrea/diagnóstico , Enfermedades Faríngeas/diagnóstico , Enfermedades del Recto/diagnóstico , Enfermedades Uretrales/diagnóstico , Homosexualidad Masculina , Humanos , Masculino , Tamizaje Masivo/métodos , Enfermedades Faríngeas/microbiología , Enfermedades del Recto/microbiología , Enfermedades Uretrales/microbiología , Adulto JovenRESUMEN
BACKGROUND: Gay and bisexual men are at elevated risk for Neisseria gonorrhoeae and Chlamydia trachomatis (GC/CT). Rectal GC/CT symptoms may be less obvious than urethral, increasing opportunities for undiagnosed rectal GC/CT. METHODS: A US national sample of 1071 gay and bisexual men completed urethral and rectal GC/CT testing and an online survey. RESULTS: In total, 6.2% were GC/CT positive (5.3% rectal, 1.7% urethral). We calculated adjusted (for education, race, age, relationship status, having health insurance, and income) odds ratios for factors associated with rectal and urethral GC/CT diagnoses. Age was inversely associated with urethral and rectal GC/CT. Compared with white men, Latinos had significantly greater odds of rectal GC/CT. Among men who reported anal sex, those reporting only insertive sex had lower odds of rectal GC/CT than did men who reported both insertive and receptive. There was a positive association between rectal GC/CT and number of male partners (<12 months), the number of anal receptive acts, receptive condomless anal sex (CAS) acts, and insertive CAS acts. Compared with those who had engaged in both insertive and receptive anal sex, those who engaged in only receptive anal sex had lower odds of urethral GC/CT. The number of male partners (<12 months) was associated with increased odds of urethral GC/CT. CONCLUSIONS: Rectal GC/CT was more common than urethral and associated with some demographic and behavioral characteristics. Our finding that insertive CAS acts was associated with rectal GC/CT highlights that providers should screen patients for GC/CT via a full range of transmission routes, lest GC/CT go undiagnosed.
Asunto(s)
Bisexualidad , Infecciones por Chlamydia/epidemiología , Gonorrea/epidemiología , Homosexualidad , Tamizaje Masivo , Enfermedades del Recto/epidemiología , Conducta Sexual/estadística & datos numéricos , Parejas Sexuales , Enfermedades Uretrales/epidemiología , Adulto , Infecciones por Chlamydia/diagnóstico , Infecciones por Chlamydia/prevención & control , Gonorrea/diagnóstico , Gonorrea/prevención & control , Humanos , Estudios Longitudinales , Masculino , Prevalencia , Enfermedades del Recto/microbiología , Enfermedades del Recto/prevención & control , Muestreo , Estados Unidos/epidemiología , Enfermedades Uretrales/microbiología , Enfermedades Uretrales/prevención & controlRESUMEN
The aim of the study was to establish the clinical and morphological characteristics of female urethral polyps including cases with concomitant sexually transmitted infections. A total of 150 women were enrolled in the study. The evaluation of microcirculatory changes, morphological parameters and immunogram indices of urethral polyps were carried out. The most common infectious agent in patients with urethral polyps was Ureaplasma urealyticum. In those cases predominance of inflammatory symptoms and elevated levels of serum proinflammatory cytokines were identified. It is found that the pronounced inflammatory reaction leads to an increase in the relative area of the subepithelial microvascular bed and the cellular elements population of lamina mucosa propria, as well as to the relative predominance of congestive forms of microcirculation disturbances according to the laser Doppler flowmetry.
Asunto(s)
Pólipos/patología , Enfermedades Bacterianas de Transmisión Sexual/patología , Infecciones por Ureaplasma/patología , Enfermedades Uretrales/patología , Adulto , Citocinas/sangre , Citocinas/inmunología , Femenino , Humanos , Flujometría por Láser-Doppler , Microcirculación , Persona de Mediana Edad , Pólipos/microbiología , Pólipos/fisiopatología , Pólipos/terapia , Enfermedades Bacterianas de Transmisión Sexual/microbiología , Enfermedades Bacterianas de Transmisión Sexual/fisiopatología , Enfermedades Bacterianas de Transmisión Sexual/terapia , Infecciones por Ureaplasma/microbiología , Infecciones por Ureaplasma/fisiopatología , Infecciones por Ureaplasma/terapia , Ureaplasma urealyticum/aislamiento & purificación , Enfermedades Uretrales/microbiología , Enfermedades Uretrales/fisiopatología , Enfermedades Uretrales/terapiaRESUMEN
In gonococci-infected transduced human urethral epithelial cells (THUEC), the role of ERK, a mitogen-activated protein kinase (MAPK), in apoptosis is unknown. We observed lowering of ERK activation in THUEC following infection with anti-apoptosis-inducing Neisseria gonorrhoeae strain CH811. An isogenic cell division mutant of this strain, Ng CJSD1 (minD deficient), which is large and abnormally shaped, reduced ERK phosphorylation levels even more than its parental strain in THUEC. This led to higher anti-apoptosis in mutant-infected cells as compared to the parental strain-infected cells. Our results suggest that N. gonorrhoeae infection reduces ERK activation in THUEC contributing to anti-apoptosis.
Asunto(s)
Adenosina Trifosfatasas/metabolismo , Apoptosis , Proteínas Bacterianas/metabolismo , Células Epiteliales/microbiología , Neisseria gonorrhoeae/patogenicidad , Proteínas Tirosina Fosfatasas/inmunología , Enfermedades Uretrales/microbiología , Células Cultivadas , Células Epiteliales/citología , Células Epiteliales/enzimología , Humanos , Neisseria gonorrhoeae/citología , Neisseria gonorrhoeae/enzimología , Proteínas Tirosina Fosfatasas/antagonistas & inhibidores , Enfermedades Uretrales/enzimología , VirulenciaRESUMEN
BACKGROUND: Urethral diverticula are rare but underdiagnosed entities that may cause a variety of urinary and pelvic symptoms in women. Management can be very challenging, especially in cases of chronic infection. CASE: A 69-year-old gravida 4, para 2 woman with a history of type 2 diabetes and hypothyroidism presented with long history of a painful midline 3-cm suburethral cystic mass, recurrent urinary tract infections, dysuria, dyspareunia, and incomplete voiding. The diagnosis was consistent with an infected urethral diverticulum unresponsive to multiple courses of oral antibiotics. Given the patient's comorbidities and the persistence of infection of the diverticulum, conservative treatment with urethral dilation was performed before surgical treatment. Urethral dilation successfully alleviated the patient's symptoms; the surgical treatment was not ultimately required, and the patient continues to be completely asymptomatic well over 17 months later. CONCLUSIONS: We present a unique case of infected urethral diverticulum, which was conservatively treated with dilatation and resulted in resolution of all symptoms, and there is no need for further surgical management.