RESUMO
Introducción: Las infecciones por Chlamydia trachomatis (CT) son un problema de salud pública por su alta incidencia y consecuencias sobre la salud reproductiva. Nuestro objetivo es describir las características sociodemográficas, conductuales y clínicas de los pacientes con infección por CT para adaptar las intervenciones preventivas a los grupos con mayor riesgo. Métodos: Serie de casos prospectiva de todos los pacientes diagnosticados de CT entre septiembre del 2016 a enero del 2019 en las consultas de referencia para infecciones de transmisión sexual (ITS) de Osakidetza en Bizkaia.Resultados: Aceptaron participar 847 pacientes (88,2%): 41% mujeres, 33,8% varones heterosexuales y 25% hombres que tenían sexo con hombres (HSH); 33% eran inmigrantes y 26% menores de 25 años (33% entre las mujeres). Un 20% utilizaba siempre preservativo. Un 36% había tenido ITS anteriormente y 28% tenía otra ITS simultánea. El 55% de las infecciones fueron asintomáticas (70% entre las mujeres). El recto fue la localización más frecuente entre los HSH (69,5%), seguida de la uretra (31,4%) y la faringe (14,5%). En las mujeres, la infección afectó principalmente el cérvix (86,5% de los casos), seguido del recto (17,6%) y la faringe (13,8%). Se estudió a los contactos del 58% de los pacientes. La tasa de reinfección a las cuatro semanas fue del 17% entre aquellos con criterios para realizar un test de cura.Conclusión: Estos resultados justifican la implantación de cribados oportunistas en mujeres menores de 25 años e inmigrantes jóvenes de ambos sexos, con toma de muestras genitales y extra-genitales, y el establecimiento de guías apropiadas para la notificación de contactos.(AU)
Background: Chlamydia trachomatis (CT) infections are a public health problem because of its high incidence and consequences on reproductive health. Our aim is to describe the socio-demographic, behavioral and clinical characteristics of patients with CT infection in order to adapt preventive interventions for the highest risk groups. Methods: Prospective case series of all patients diagnosed with CT between September 2016 and January 2019 in the reference STI clinics of Osakidetza (Basque Health Service) in Bizkaia (Spain). Results: 847 patients (88.2%) agreed to participate: 41% women, 33.8% heterosexual men and 25% men who has sex with men (MSM); 33% were immigrants and 26% were under the age of 25 (33% of the women). Only 20% systematically used condoms. 36% had previously had STI and 28% had simultaneously another STI. 55% of the infections were asymptomatic (70% among women). In MSM, the rectum was affected in 69.5% of cases, the urethra in 31.4%, and the pharynx in 14.5%. The cervix was affected in 86.5% of the women, the rectum in 17.6%, and the pharynx in 13.8%. A contact study was only carried out in 58% of cases. The reinfection rate at 4 weeks was 17% among those with criteria to perform a test of cure. Conclusion: Our results justify implement opportunistic screening in women under the age of 25 and young immigrants of both sexes, by taking genital and extragenital samples, as well as developing appropriate guidelines for the notification and follow-up of contacts.(AU)
Assuntos
Humanos , Masculino , Feminino , Chlamydia trachomatis , Infecções Sexualmente Transmissíveis , Epidemiologia , Saúde Reprodutiva , Minorias Sexuais e de Gênero , Mulheres , Estudos Prospectivos , Microbiologia , Doenças TransmissíveisRESUMO
BACKGROUND: Chlamydia trachomatis (CT) infections are a public health problem because of its high incidence and consequences on reproductive health. Our aim is to describe the socio-demographic, behavioral and clinical characteristics of patients with CT infection in order to adapt preventive interventions for the highest risk groups. METHODS: Prospective case series of all patients diagnosed with CT between September 2016 and January 2019 in the reference STI clinics of Osakidetza (Basque Health Service) in Bizkaia (Spain). RESULTS: 847 patients (88.2%) agreed to participate: 41% women, 33.8% heterosexual men and 25% men who has sex with men (MSM); 33% were immigrants and 26% were under the age of 25 (33% of the women). Only 20% systematically used condoms. 36% had previously had STI and 28% had simultaneously another STI. 55% of the infections were asymptomatic (70% among women). In MSM, the rectum was affected in 69.5% of cases, the urethra in 31.4%, and the pharynx in 14.5%. The cervix was affected in 86.5% of the women, the rectum in 17.6%, and the pharynx in 13.8%. A contact study was only carried out in 58% of cases. The reinfection rate at 4 weeks was 17% among those with criteria to perform a test of cure. CONCLUSION: Our results justify implement opportunistic screening in women under the age of 25 and young immigrants of both sexes, by taking genital and extragenital samples, as well as developing appropriate guidelines for the notification and follow-up of contacts.
Assuntos
Infecções por Chlamydia , Minorias Sexuais e de Gênero , Infecções por Chlamydia/diagnóstico , Infecções por Chlamydia/epidemiologia , Chlamydia trachomatis , Feminino , Homossexualidade Masculina , Humanos , Masculino , Comportamento SexualRESUMO
BACKGROUND: Chlamydia trachomatis (CT) infections are a public health problem because of its high incidence and consequences on reproductive health. Our aim is to describe the socio-demographic, behavioral and clinical characteristics of patients with CT infection in order to adapt preventive interventions for the highest risk groups. METHODS: Prospective case series of all patients diagnosed with CT between September 2016 and January 2019 in the reference STI clinics of Osakidetza (Basque Health Service) in Bizkaia (Spain) RESULTS: 847 patients (88.2%) agreed to participate: 41% women, 33.8% heterosexual men and 25% men who has sex with men (MSM); 33% were immigrants and 26% were under the age of 25 (33% of the women). Only 20% systematically used condoms. 36% had previously had STI and 28% had simultaneously another STI. 55% of the infections were asymptomatic (70% among women). In MSM, the rectum was affected in 69.5% of cases, the urethra in 31.4%, and the pharynx in 14.5%. The cervix was affected in 86.5% of the women, the rectum in 17.6%, and the pharynx in 13.8%. A contact study was only carried out in 58% of cases. The reinfection rate at 4 weeks was 17% among those with criteria to perform a test of cure. CONCLUSION: Our results justify implement opportunistic screening in women under the age of 25 and young immigrants of both sexes, by taking genital and extragenital samples, as well as developing appropriate guidelines for the notification and follow-up of contacts.
