Pelviperitonitis gonocócica. A propósito de un caso

Neisseria gonorrhoeae se considera uno de los agentes causales más importantes de la enfermedad pélvica inflamatoria (EPI) produciendo síntomas leves e inespecíficos, lo cual la convierte en un desafío diagnóstico. Se presenta un caso de una pelviperitonitis gonocócica aguda con dolor difuso, distensión abdominal, fiebre. El único hallazgo destacable fue un líquido peritoneal y endocervical purulento con reactantes de fase aguda elevados. El cultivo del líquido endocervical y peritoneal fue positivo para N. gonorrhoeae. En mujeres sexualmente activas y con sospecha de EPI es importante descartar enfermedades de transmisión sexual.

Neisseria gonorrhoeae is considered one of the most important causal agents of pelvic inflammatory disease, producing mild and nonspecific symptoms, which makes it a diagnostic challenge. A case of acute gonococcal pelviperitonitis with abdominal distension, fever and diffuse pain is presented. The only noteworthy finding was purulent peritoneal and endocervical fluid with elevated acute-phase reactants. Endocervical and peritoneal fluid culture showed infection with N. gonorrhoeae. Therefore, in sexually active women with suspected PID, it is important to rule out sexually transmitted diseases.

Bilateral Gonococcal Conjunctivitis in An Adult: A Case Report

Gonococcal conjunctivitis is a condition characterized by copious mucopurulent discharge associated with chemosis and eyelid edema. It could potentially lead to blindness due to the ability of Neisseria gonorrhoeae, the causative organism of this condition to cause cornea injury. Herein, we present an unusual case of bilateral gonococcal conjunctivitis in a sexually active adult that developed following the use of his own urine to treat symptom of red eye. The need for health education on safe eye care practices that include avoidance of the use of urine (a potential source of gonococcal infection) as traditional eye medicine is hereby emphasized.

Enfermedad gonocócica diseminada. Reporte de un caso clínico / Disseminated gonococcal disease. Report of a clinical case / Doença gonocócica disseminada. Relato de um caso clínico

Resumen: La infección gonocócica, es una infección de transmisión sexual en aumento en las últimas décadas. La propagación de Neisseria gonorrhoeae al torrente sanguíneo ocasiona una enfermedad diseminada, siendo las principales manifestaciones clínicas las articulares y cutáneas. Se presenta el caso clínico de una mujer joven que se presenta con la tríada típica. Se revisan los criterios diagnósticos y terapéuticos.

Abstract: Gonococcal infection is a sexually transmitted infection on the rise in recent decades. The spread of Neisseria gonorrhoeae to the bloodstream causes a disseminated disease, the main clinical manifestations being joint and cutaneous. The clinical case of a young woman presenting with the typical triad is presented. Diagnostic and therapeutic criteria are reviewed.

Resumo: A infecção gonocócica é uma infecção sexualmente transmissível que vem crescendo nas últimas décadas. A propagação de Neisseria gonorrhoeae para a corrente sanguínea causa uma doença disseminada, sendo as principais manifestações clínicas articulares e cutâneas. É apresentado o caso clínico de uma jovem apresentando a tríade típica. Os critérios diagnósticos e terapêuticos são revisados.

Gonococcal conjunctivitis: A case report

@#We report a case of acute gonococcal conjunctivitis in a 36-year-old woman who presented with eye redness and a history of discharge for one month. Prior to presenting to us, she was treated for bacterial conjunctivitis with three courses of local antibiotics by three different clinics after brief assessments and without improvement. The final diagnosis of gonococcal conjunctivitis was made after a complete history was elicited and supported by the presence of Neisseria Gonorrhoeae in the eye swab culture test. She and her sexual partner were treated successfully with intramuscular Ceftriaxone and oral Azithromycin. This case highlights the importance of complete history taking, including sexual history, which translates into early recognition and treatment, thus preventing complications.

Analysis of UU,CT, NG and MG in Infertile Women and Comparison of Different Detection Methods / 现代检验医学杂志

Objective To analyze the distribution of pathogens in the genital tract of infertile female,and comparing traditional methods with simultaneous amplification and testing (SAT) in the detection of UU,CT,NG and MG.Methods 467 female infertility patients were selected from the reproductive center of Suzhou Hospital Affiliated to Nanjing Medical University between June and September 2016 to analyze the distribution of UU,CT,MG and NG.The age was between 20 to 48 years old (mean 31.52±6.83 years old).352 cases of female patients with assisted reproductive technology were selected,aged from 21 to 46 years old (mean 30.67±6.67 years old).The swabs were tested by traditional methods or SAT.The sensitivity and specificity of the methods in detecting the pathogens were evaluated according to the experimental results.Results Among the 467 infertile women,the number of UU positive cases was the highest,the positive rate was 62.53％ (292/467),the positive rate of CT was 1.93％ (9/467) and the positive rate of NG was 0.21％ (1/467),and the positive rate of MG was 1.71％ (8/467).UU infection rate was higher in infertile women than normal control group 23.81％ (25/105) (x2 =52.01,P＜0.01).352 cases of female patients with assisted reproductive technology were selected for further analysis.For UU detection,the positive rate of swab samples detected by liquid culture was 48.9％,while the positive rate detected by SAT was 63.9％.Obviously the positive rate of SAT was higher than that of liquid culture.Swab culture and SAT results were analyzed by paired x2 test (x2 =41.93,P＜0.01).The positive rate of CT SAT was 1.71％,and the positive rate of CT-latex method was 0.28 ％.There was significant difference between CT latex method and SAT (Fisher exact probabilistic method statistical analysis,P＜0.005),which indicated that SAT method had a higher sensitivity.The positive rate (1.7 ％) and sensitivity (100％) of SAT were also higher than that of traditional method.Conclusion UU was the most common pathogen in female reproductive tract pathogens,followed by CT and MG.The SAT method has higher sensitivity than the conventional method in detecting of UU and CT.

A Case of Monocular Gonococcal Conjunctivitis in an Adult Male / 계명의대학술지

Gonococcal conjunctivitis is rare in adults and, if not treated properly, can cause corneal perforation. Gonococcal conjunctivitis typically presents with a severe mucopurulent discharge, similar to that associated with viral conjunctivitis. Here, we describe a case of monocular gonococcal conjunctivitis, including its clinical characteristics and slit-lamp images, which was initially misdiagnosed as epidemic conjunctivitis. A 20-year-old man was referred to our hospital with no improvement in monocular infection and purulent ocular discharge after 2-wk treatment using antibiotic and 0.1% fluorometholone eye drops at the local ophthalmic clinic. Initially, 0.5% loteprednol eye drops were used since we suspected viral conjunctivitis. Following this treatment, conjunctival infection worsened and a yellow-white ocular discharge covered the conjunctiva and cornea surface. Additional history taking revealed that the patient had sexual contact with a prostitute 1 wk prior to symptom presentation and, after the encounter, he took antibiotics for genital discharge at the local urology clinic, but self-discontinued treatment. A Gram staining showed gram-negative diplococci and culture of collected ocular discharge from the palpebral conjunctiva revealed growth of Neisseria gonorrhoeae, confirming gonococcal conjunctivitis. Following this, the patient was systemically treated with 3rd generation cephalosporin antibiotics. After 3-d treatment, conjunctival infection and purulent ocular discharge had significantly improved. When clinical symptoms are aggravated following steroid eye drop treatment for suspected monocular viral conjunctivitis, gonococcal conjunctivitis must be considered as a differential diagnosis

Prevalence of Co-infection with Gonorrhoea and Non-Gonococcal Urethritis in Males with Urethral Discharge Genitourinary Clinic, Hospital Kuala Lumpur: A 5-year study between 2011 – 2015

Introduction:Dual infection with Neisseria gonorrhoeae and Chlamydia sp has been reported in several studies worldwidein men presenting with urethral discharge. The rate of co-infection has been reported to be between 1.5 to 51%.This study aims to determine the demographic characteristics and sexual behaviour of men diagnosed to haveurethritis.Methods:This is a retrospective study on all men who presented with urethral discharge and diagnosed to havegonococcal (GU) and non-gonococcal urethritis (NGU) for the year 2011 to 2015 in Genito-UrinaryMedicine Clinic (GUM), Hospital Kuala Lumpur. The case notes were retrieved and reviewed.Results:There were a total of 307 men who attended the GUM clinic with urethral discharge. The mean ageof patients was 26.4 years (range 16-57 years). Majority (64.5%) were in the age group between 20-29 years. Around 95% were Malaysians and of these about 80% were Malays. Thirty-seven patients(12%) completed their tertiary education. There were 24 patients (8%) documented to have substanceabuse. Majority (78%) were heterosexual. About 36% of patients had 2 or more partners (range 2-10)6 months before the symptoms developed. The most common cause of urethritis was gonococcalurethritis (66.4%), followed by NGU (24.4%). Among the NGU, nine were detected to have Chlamydiasp infection (12%). Co-infection with Neisseria gonorrhoea and Chlamydia sp were detected in 28men (9.1%). Seven (2.3%) were HIV seropositive.Conclusion:Majority of males diagnosed with gonorrhoea were heterosexuals acquired mainly via casual partners.About 10% had co-infection with Neisseria gonorrhoeae and Chlamydia sp.

A 30-year-old male with corneal opacity and a rapidly progressing ulcer / Hombre de 30 años con opacidad y úlcera corneal de rápida progresión

Gonococcal keratoconjunctivitis is a rapidly progressing and aggressive infection caused by Neisseria gonorrhoeae . We report a case of a patient who presented keratoconjunctivitis with an opacity in the left cornea that progressed into an ulcerative lesion despite initial treatment with antibiotic eye drops. Gram stains from the purulent discharge of the left eye showed gram-negative diplococci, and the culture from the ocular discharge was positive for Neisseria gonorrhoeae . Resolution was achieved with the administration of 2 g of intramuscular ceftriaxone in a single dose, and the patient had no sequelae.

La queratoconjuntivitis gonocócica es un infección agresiva y de rápida progresión causada por Neisseria gonorrhoeae . Reportamos el caso de un paciente quien presentó queratoconjuntivitis con opacidad corneal izquierda, la cual progresó a lesión ulcerativa a pesar del tratamiento inicial con antibiótico en gotas oftálmicas. La tinción de Gram y el cultivo a partir de la secreción purulenta del ojo izquierdo mostró diplococos gramnegativos y crecimiento de Neisseria gonorrhoeae , respectivamente. La curación del paciente se logró tras la administración de 2 g de ceftriaxona intramuscular en dosis única; el paciente no presentó secuelas.

120 cases of non gonococcal urethritis mycoplasma and chlamydia infection and drug resistance status / 中国基层医药

Objective To investigate non gonococcal urethritis mycoplasma and chlamydia infection and drug sensitivity status.Methods From June 2014 to December 2014,120 cases of non gonococcal urethritis patients in our hospital were given chlamydia trachomatis,ureaplasma,mycoplasma detection and mycoplasma culture and drug sensitivity test of mycoplasma.Mycoplasma and chlamydia test results were compared between male and female patients.Positive drug sensitivity test results of ureaplasma urealyticum (Uu) and mycoplasma hominis (Mh) were observed.Results Among the 120 patients with positive detection,the proportion of Uu was the highest,up to 41.67％ (50/120);the second was Mh,accounting for 31.67％ (38/120).The detection rate of Uu in women (57.14％)was significantly higher than that in males (28.13％),and the difference was statistically significant (x2 =10.35,P ＜ 0.05).The susceptibility of mycoplasma to pristinamycin susceptible rate highest,Uu and type mycoplasma reached 100.00％;followed by doxycycline,the susceptibility of Uu reached 98.00％ and the susceptibility of Mh to 100.00％;sensitive rates of Uu and Mh to josamycin were 96.00％ and 90.48％.The sensitive rates of Uu and Mh to tetracycline were 92.00％ and 90.48％ respectively.Conclusion The mycoplasma infection was mainly caused by Uu.Clinical treatment of mycoplasma infection can be based on the drug sensitivity test results to reasonably choose antibiotics,and sensitive rates of pristinamycin,doxycycline were higher.

Rising trend of antimicrobial resistance among Neisseria gonorrhoeae isolates and the emergence of N. gonorrhoeae isolate with decreased susceptibility to ceftriaxone.

Context: Gonorrhoea is one of the most common sexually transmitted infections (STI) in developing countries and is a global health problem. Aims: To analyze the trend of antimicrobial susceptibility of Neisseria gonorrhoeae isolates over the years, in a tertiary care hospital of North India. Settings and Design: The study population comprised males with urethritis and females with endocervicitis attending STI clinic of our hospital. Materials and Methods: In our STI laboratory, all gonococcal isolates are subjected to antimicrobial susceptibility testing by disc diffusion method as per CLSI guidelines. ß-lactamase production is determined by chromogenic cephalosporin test. Minimum Inhibitory Concentration (MIC) for ceftriaxone is determined by E-test. Statistical Analysis Used: Data were expressed as percentages. The differences in percentages were tested for statistical signifi cance by using χ2 test and P values were determined. Results: The percentage of penicillinase producing N. gonorrhoeae (PPNG) increased from 8% in 1995-96 to 20% in 2004-05 and 88% in 2011-2013. Quinolone-resistant N. gonorrhoeae (QRNG) showed a signifi cant increase from 12% in 1995-96 to 98.3% in 2004-05, while 84% isolates were found to be QRNG by 2011-2013. In January 2013 we detected our fi rst gonococcal isolate with decreased susceptibility to third-generation cephalosporins; Ceftriaxone, Cefi xime and Cefpodoxime (MIC for ceftriaxone = 0.19 μg/ml). Conclusions: The results of our study highlighted an alarming increase in the percentage of PPNG and QRNG strains over the years. Emergence of N. gonorrhoeae isolates with decreased susceptibility to third-generation cephalosporins is a cause of concern and thus emphasises the importance of antimicrobial susceptibility testing.

Disseminated Gonococcal Infection Presenting as Bacteremia and Liver Abscesses in a Healthy Adult / 감염과화학요법

Herein, we describe a bacteremia caused by Neisseria gonorrhoeae that presented as liver abscesses. The patient had no risk factors for disseminated gonococcal infection. Periodic fever, skin rashes, and papules were present and the results of an abdominal computed tomography scan indicated the presence of small liver abscesses. The results of blood culture and 16S rRNA sequencing of the bacterial isolates confirmed the presence of N. gonorrhoeae. The patient improved with antibiotic therapy.

Papel de la ecografía articular en el diagnóstico diferencial de la poliartritis aguda. Aspectos ecográficos de la artritis gonocócica: a propósito de un caso / Role of ultrasound in the differential diagnosis of the acute polyarthritis - Echographic aspects of gonococcal arthritis: report of a case

Se presenta el caso de un paciente de sexo masculino con compromiso poliarticular agudo secundario a Neisseria gonorrhoeae, cuyos aspectos ecográficos fueron la presencia de tenosinovitis en los compartimentos extensores del carpo y del flexor del tercer dedo de la mano derecha. La punción articular confirmó el diagnóstico.

A case is presented of a male patient with acute polyarticular manifestation, secondary to N. Gonorrhoeae. The ultrasound showed the presence of tenosynovitis in extensor compartments of carpal joint and the flexor compartments of third finger of the right hand. Joint puncture aspiration confirmed the diagnosis.

Mycoplasma genitalium: An emerging sexually transmitted pathogen.

Mycoplasma genitalium is a member of genital mycoplasmas, which is emerging as an important causative agent of sexually transmitted infections both in males and females. The advent of polymerase chain reaction and other molecular methods have made studies on M. genitalium more feasible, which is otherwise a difficult organism to isolate. Besides Chlamydia trachomatis, M. genitalium is now an important and established cause of non gonococcal urethritis (NGU) in men, more so in persistent and recurrent NGU. Multiple studies have also shown a positive association of M. genitalium with mucopurulent cervicitis and vaginal discharge in females as well. The evidences for M. genitalium pelvic inflammatory diseases and infertility are quite convincing and indicate that this organism has potential to cause ascending infection. Lack of clear association with M. genitalium has been reported for bacterial vaginosis and adverse pregnancy outcomes. Diagnosis of M. genitalium infections is performed exclusively using nucleic acid amplification tests (NAATs), owing to poor or slow growth of bacterium in culture. Although there are no guidelines available regarding treatment, macrolide group of antimicrobials appear to be more effective than tetracyclines. The present review provides an overview of the epidemiology, pathogenesis, clinical presentation and management of sexually transmitted infections due to M. genitalium.

Antimicrobial Resistance of Neisseria gonorrhoeae Isolated in Korea

Neisseria gonorrhoeae is the causative agent of gonorrhea, one of the most important sexually transmitted diseases. The incidence of gonorrhea is still prevalent and about 50,000 new cases have been reported annually during the late 2000s in Korea. The antimicrobial resistance of N. gonorrhoeae is very prevalent and most isolates are multi-drug resistant to penicillin G, tetracycline, and fluoroquinolones. The incidence of penicillinase-producing N. gonorrhoeae (PPNG) decreased significantly, but high-level tetracycline-resistant N. gonorrhoeae (TRNG) increased recently. The minimum inhibitory concentrations (MICs) of ceftriaxone were within the susceptible range for all isolates, but MIC creep has been apparent and one cefixime-nonsusceptible isolate (0.5 microg/ml) was found. Spectinomycin-resistant isolates remain rare, but caution should be required when dealing with gonococcal pharyngitis.

A case of ophthalmic neonatorum with disseminated gonococcal dermatitis and gonorrhoea.

Ophthalmia neonatorum with disseminated gonococcal dermatitis and gonorrhoea is a rare condition. A neonate of 22 days from a poor socioeconomic condition presented with purulent discharge from eye and vagina and eye for last 18 days and skin lesions for 5 days. The baby as born through vaginal delivery. Gram staining of eye and vaginal discharge revealed gram-negative intracellular diplococcices visualized microscopically inside polymorph nuclear cells. Neonate was diagnosed as a case of ophthalmia neonatorum with disseminated gonococcal dermatitis and gonorrhoea. Neonate was treated with inj. Ceftroaxone 250mg daily intravenously with antibacterial eye drop. On 2nd day, sign symptoms disappear and on 4th day patient was cured.

Disseminated Gonococcal Infection Presenting as Sweet Syndrome / 대한내과학회지

The salient features of Sweet syndrome, also known as acute febrile neutrophilic dermatosis, are pyrexia, elevated neutrophil count, painful red papules, nodules, plaques, and an infiltrate that consists mainly of mature neutrophils diffusely distributed in the upper dermis. In addition to idiopathic forms of the syndrome, malignancies, inflammatory bowel disease, infections, pregnancy, and drugs have been associated with Sweet syndrome. Disseminated gonococcal infection (DGI) results from bacteremic dissemination of Neisseria gonorrhoeae. The most common presentation of DGI is arthritis-dermatitis syndrome. About 75% of DGI patients display a characteristic dermatitis consisting of discrete papules and pustules, often with a hemorrhagic component. We report a case of DGI presenting as Sweet syndrome.

Prevalência da infecção por clamídia e gonococo em mulheres atendidas na clínica de DST da fundação Alfredo da Matta, Manaus, Amazonas / Prevalence of chlamydia and gonococcal infection in women assisted in the STI clinic of Alfredo da Matta foundation, Manaus, Amazon

A pouca correspondência entre a queixa de corrimento vaginal ou cervical e a positividade da infecção gonocócica ou por clamídia tem sido amplamente divulgada na literatura, por isso é necessário continuar buscando novos elementos que permitam melhorar o seu diagnóstico. Objetivo: estimara prevalência e os fatores de risco associados à infecção gonocócica e por clamídia em população feminina sintomática ou não, atendida por demanda espontânea em uma clínica especializada em DST, e avaliar a utilidade do emprego da definição, atualmente em uso no Brasil, para escore de risco emmulheres com corrimento vaginal. Métodos: foram incluídas 239 mulheres, atendidas na clínica de DST da Fundação Alfredo da Matta, na cidade deManaus, Amazonas, em 2008, e que realizaram exames para clamídia e gonorreia. Resultados: a prevalência por clamídia e gonococo foi de 18,4% e acoinfecção, de 12,9%; a prevalência da infecção por clamídia (captura híbrida) foi de 13,0% e a de cervicite gonocócica (Thayer Martin), 7,1%. As maiores prevalências foram encontradas entre adolescentes e mulheres com antecedentes de ter parceiro com corrimento uretral, porém só a última foi um preditorsignificativo na análise multivariada para a infecção gonocócica [OR = 4,8 (2,2-10,5)]. As mulheres com corrimento e escore de risco positivo (> 2) tiveram prevalência significativamente maior só para infecção gonocócica (p < 0,001). Os resultados de sensibilidade, especificidade e VPP para a definição de risco tiveram valores baixos e não conseguiram evitar uma elevada taxa de tratamentos desnecessários. Conclusão: a infecção cervical por clamídia foi a mais frequente e dentre as pacientes, 58% eram assintomáticas. Ter parceiro com corrimento uretral foi a única variável independente significativa para infecção gonocócica e para aquelas com coinfecção, porém não foi para infecção somente por clamídia. A definição atual do escore de risco tem sensibilidade eespecificidade muito baixas para o diagnóstico de infecção cervical por clamídia, gonorreia ou ambas.

The weak correspondence between the syndrome of vaginal or cervical discharge and gonococcal or chlamydial infection has been widely reported. Therefore it is necessary to find new elements permitting to improve the diagnostic. Objectives: to estimate prevalence and risk factors associated with gonococcal and chlamydial infection in symptomatic and asymptomatic women who sought care in a STI clinic and to evaluate the performance of risk assessment score for vaginal discharge, actually used in Brazil. Methodology: in 2008, 239 women, symptomatic and asymptomatic for vaginal discharge,were recruited in the STI clinic of Fundação Alfredo da Matta in Manaus, State of Amazon, and tested for Chlamydia trachomatis e Neisseria gonorrhoeae.Results: prevalence for chlamydial infection (DNA hybridization) was 13.0%, for gonococcal cervical infection 7.1% (Thayer Martin), for coinfection12.9% and 18.4% to have either one of them. Highest prevalence were found in adolescents and women who had a partner presenting urethral dischargein the past, this being the only significant predictor in multivariate analysis for gonococcal infection [OR = 4.8 (2.2-10.5)]. Symptomatic women with apositive risk score (> 2) showed only significantly higher prevalence for gonococcal infection (p < 0.001). Evaluation of sensibility, specificity and PPV for the Brazilian risk assessment score showed low values and therefore not contribute to decrease the proportion of unnecessary treatments. Conclusion:chlamydia is the most prevalent infection among the women seeking for care at the STI clinic, and 58% of them were asymptomatic cases. Having a partner with urethral discharge represents the only independent variable for gonococcal infection or for those with coinfection, but not specifically for chlamydial infection. The risk assessment score showed insufficient sensitivity and specificity to detect cervical infection with chlamydia and gonorrhea or both.

Agentes etiológicos de uretritis infecciosa masculina en pacientes que concurren a laboratorios de Asunción / Etiological aspects o male infectious urethritis in patients attending laboratories of Asuncion

Esta investigación se efectuó para ampliar el conocimiento sobre los agentes etiológicos de la uretritis masculina en Asunción; se basó en una revisión retrospectiva de las fichas clínicas de 619 pacientes que acudieron con propósitos diagnósticos a tres laboratorios privados y a un laboratorio público de Asunción. La edad promedio ± DE fue de37,6±15,2 años (rango 0-91 años), 373 pacientes concurrieron a Meyer Lab, 166 al laboratorio San Roque, 68 al laboratorio de Santa Clara y 12 al laboratorio de Microbiología del IICS. En total se procesaron muestras de orina de 289 pacientes, secreción uretral de 326 y en 4 pacientes tanto orina como secreción uretral. Las indicaciones médicas fueron búsqueda de Neisseria gonorrhoeae en 295 pacientes, Chlamydia trachomatis en 256, Ureaplasma urealyticum en 264, Mycoplasma hominis en199. Se demostró la presencia de N. gonorrhoeae en el 6,4% de los casos, C. trachomatisen el 3,5%, U. urealyticum 11,5% y M. hominis 2,5%. A pesar de que se halló un franco predominio de la forma no gonocóccica, considerando las limitaciones que tiene el estudio por su carácter retrospectivo, es necesario realizar estudios prospectivos con mayor número de muestras para establecer con certeza la prevalencia de los agentes etiológicosde las uretritis infecciosas en el varón, incluyendo búsqueda de otros agentes infecciosos. Es necesario disponer de datos sobre uretritis en otros grupos socio económicos e investigar aspectos como la frecuencia en nuestro medio del síndrome de uretritis postgonocóccica (UPG) y de cepas de N. gonorrhoeae productoras de β lactamasa.

This study was carried out in order to contribute to the knowledge of the etiological agents of male urethritis in Asunción. It is based on a retrospective review of clinical records of 619 patients from one public and three private laboratories in Asunción. Theage mean ± SD was 37.6 ± 15.2 years (range 0-91 years); 373 patients were from Meyer Lab, 166 from San Roque Laboratory, 68 from Santa Clara Laboratory and twelve from the Laboratory of Microbiology of the IICS. Urine samples from 289 patients, urethra secretion from 326 and both types of samples from 4 patients were studied. Diagnosis of Neisseria gonorrhoeae was requested for 295 patients, Chlamydia trachomatis for 256,Ureaplasma urealyticum for 264, Mycoplasma hominis for 199. Presence of N. gonorrhoeae was demonstrated in 6.4% of the cases, C. trachomatis in 3.5%, U. urealyticum in 11.5% and M. hominis in 2.5%. Even though there was a clear predominance of non-gonococcal urethritis, considering the limitation of this study due to its retrospective nature, prospective studies with larger samples are necessary toestablish with certainty the prevalence of the etiological agents of male infectious urethritis, including the search of other infectious agents. It is also necessary to have data about urethritis in other socioeconomic groups and investigate aspects such as thefrequency of post-gonococcal urethritis syndrome (PGU) and beta-lactamase producing N. Gonorrhoeae strains in our area.

Neisseria gonorrhoeae Smear Test Results:Analysis of 46 898 Cases,1989-2008 / 中华医院感染学杂志

OBJECTIVE To explore the NG rapid and accurate detection method,epidemiological characteristics and the control of nosocomical infection.METHODS From 1989 to 2008,46 898 patients were under taken the NG smear test,culture and NG immune latex test.RESULTS In the 46 898 cases,764 cases were found out G-diplococci both inside and outside cells or cell.The positive rate was 1.63%.In 764 positive samples,721 cases were not found out other bacteria(94.37%),NG positive smears had their own features.CONCLUSIONS When no bacteria growth and a large number of swollen neutrophils,particular attention should be paid.NG smears particularly for small media-size community and rural hospitals,without NG culture,PCR and NG antigen/antibody test can be choosed first.

Detección de Mycoplasma genitalium y correlación con manifestaciones clínicas en una población del estado Zulia, Venezuela / Mycoplasma genitalium detection and correlation with clinical manifestations in population of the Zulia State, Venezuela

Diverse studies demonstrate an association between Mycoplasma genitalium and urogenital pathologies. The aim of this study was to investigate the prevalence of M. genitalium in patients attending gynecological evaluation in private clinics (n = 172). DNA amplification assays of the genes 16S rRNA and MgPa were utilized. The prevalence of M. genitalium in the study population was 7.5 percent. M. genitalium was detected in 12.1 percent and 4.1 percent of the symptomatic and asymptomatic patients, respectively (p = 0.047). The infection was diagnosed in patients with cervicitis (17.2 percent) and mucopurulent secretion (16.6 percent) and the highest prevalence of infections was registered in the 31-40 years age group. No significant association between the presence of M.genitalium and individual clinical manifestations or the patients age was showed (p > 0.05). The high prevalence of M. genitalium infections, mostly in patients with clinical manifestations showed in this study, warrants the application of diagnostic strategies in the population to investigate the clinical meaning of these microorganisms and to reevaluate therapeutic schemes against non-gonococcal and non-chlamydial infections.

Diversos estudios demuestran una asociación entre Mycoplasma genitalium y patologías urogenitales. El objetivo de este trabajo fue investigar la prevalencia de infecciones por M. genitalium en pacientes atendidas en clínicas privadas (n = 172). Se utilizaron ensayos de amplificación de genes 16S rARN y MgPa. La prevalencia de M. genitalium en esta población fue 7,5 por ciento. Mycoplasma genitalium fue detectado en 12,1 y 4,1 por ciento) de las pacientes sintomáticas y asintomáticas, respectivamente (p = 0,047). La infección se diagnosticó en pacientes con cervicitis (17,2 por ciento) y con secreción mucopurulenta (16,6 por ciento) y la mayor prevalencia de infecciones se registró en el grupo etario de 31 a 40 años. No se encontró asociación significativa entre la presencia de M. genitalium y manifestaciones clínicas individuales o edad de las pacientes (p > 0,05). La alta prevalencia de infecciones por M. genitalium, principalmente en pacientes con manifestaciones clínicas demostrada en este estudio, demanda la aplicación de estrategias diagnósticas en la población para investigar el significado clínico de estos microorganismos y reevaluar esquemas terapéuticos contra infecciones no gonocóccicas y no clamidiales.