Consultas por sospecha de abuso sexual infantojuvenil en la sección de Ginecología de un hospital pediátrico: variaciones prepandemia e intrapandemia de COVID-19 / Consultations due to suspected child and adolescent sexual abuse at the Department of Gynecology of a children's hospital: pre- and intra-COVID-19 pandemic

Introducción. Se ha postulado que el aislamiento social debido a la pandemia de la enfermedad por el coronavirus 2019 (COVID-19, por su sigla en inglés) aumentaría la incidencia de abuso sexual infantojuvenil (ASIJ). Objetivo. Comparar la incidencia y las características de las consultas realizadas en Ginecología en relación con ASIJ antes y durante la pandemia de COVID-19. Materiales y métodos. Se realizó un estudio descriptivo, observacional y comparativo entre las situaciones de sospecha de ASIJ ocurridas durante la pandemia de COVID-19 en relación con las del mismo período del año previo en un hospital pediátrico de alta complejidad. Resultados. Se consignaron 122 consultas por sospecha de ASIJ, 78 en el período previo a la pandemia y 44 en la pandemia. El motivo de consulta al hospital más frecuente, en ambos grupos, fue el relato de ASIJ y, al Servicio de Ginecología en particular, la evaluación de genitales externos. La mayor parte presentó un examen físico normal. Se observó una mayor prevalencia de infecciones de transmisión sexual (ITS) en el grupo de pandemia. Se realizaron más internaciones y denuncias para protección de víctimas en dicho grupo. Se registró que el agresor era conocido de la víctima en casi el 90 % de las víctimas de ambos grupos. Conclusiones. Durante la pandemia se evidenció una disminución en el número total de consultas a Ginecología, de modo que aquellas por sospecha de ASIJ representaron un mayor porcentaje. Sin embargo, las características en relación con la presencia de lesiones graves, infecciones de transmisión sexual o embarazo no se vieron modificadas

Introduction. It has been suggested that the social isolation due to the coronavirus disease 2019 (COVID-19) may increase the incidence of child and adolescent sexual abuse (CASA). Objective. To compare the incidence and characteristics of medical consultations made to the Department of Gynecology due to CASA before and during the COVID-19 pandemic. Materials and methods. Descriptive, observational, and comparative study about suspected CASA events occurred during the COVID-19 pandemic compared to those occurred in the previous year at a tertiary care children's hospital. Results. One hundred and twenty-two medical consultations due to suspected CASA were recorded; 78 before and 44 during the pandemic. In both groups, the most common reason for consultation at the hospital was an account of CASA and, at the Department of Gynecology in particular, the external genitalia examination. Most subjects had a normal physical examination. There was a higher prevalence of STI in the pandemic group. In addition, there were also more hospitalizations and police reports for victims protection in this group. The abuser was known to the victim in almost 90% of cases in both groups. Conclusions. During the pandemic, the total number of medical consultations to the Department of Gynecology decreased so the percentage of those due to suspected CASA was higher. However, the presence of severe lesions, STIs or pregnancy did not change

Consultations due to suspected child and adolescent sexual abuse at the Department of Gynecology of a children's hospital: pre- and intra-COVID-19 pandemic. / Consultas por sospecha de abuso sexual infantojuvenil en la sección de Ginecología de un hospital pediátrico: variaciones prepandemia e intrapandemia de COVID-19.

INTRODUCTION: It has been suggested that the social isolation due to the coronavirus disease 2019 (COVID-19) may increase the incidence of child and adolescent sexual abuse (CASA). OBJECTIVE: To compare the incidence and characteristics of medical consultations made to the Department of Gynecology due to CASA before and during the COVID-19 pandemic. MATERIAL AND METHODS: Descriptive, observational, and comparative study about suspected CASA events occurred during the COVID-19 pandemic compared to those occurred in the previous year at a tertiary care children's hospital. RESULTS: One hundred and twenty-two medical consultations due to suspected CASA were recorded; 78 before and 44 during the pandemic. In both groups, the most common reason for consultation at the hospital was an account of CASA and, at the Department of Gynecology in particular, the external genitalia examination. Most subjects had a normal physical examination. There was a higher prevalence of STI in the pandemic group. In addition, there were also more hospitalizations and police reports for victims protection in this group. The abuser was known to the victim in almost 90% of cases in both groups. CONCLUSIONS: During the pandemic, the total number of medical consultations to the Department of Gynecology decreased so the percentage of those due to suspected CASA was higher. However, the presence of severe lesions, STIs or pregnancy did not change.

Introducción. Se ha postulado que el aislamiento social debido a la pandemia de la enfermedad por el coronavirus 2019 (COVID-19, por su sigla en inglés) aumentaría la incidencia de abuso sexual infantojuvenil (ASIJ). OBJETIVO: Comparar la incidencia y las características de las consultas realizadas en Ginecología en relación con ASIJ antes y durante la pandemia de COVID-19. Materiales y métodos. Se realizó un estudio descriptivo, observacional y comparativo entre las situaciones de sospecha de ASIJ ocurridas durante la pandemia de COVID-19 en relación con las del mismo período del año previo en un hospital pediátrico de alta complejidad. RESULTADOS: Se consignaron 122 consultas por sospecha de ASIJ, 78 en el período previo a la pandemia y 44 en la pandemia. El motivo de consulta al hospital más frecuente, en ambos grupos, fue el relato de ASIJ y, al Servicio de Ginecología en particular, la evaluación de genitales externos. La mayor parte presentó un examen físico normal. Se observó una mayor prevalencia de infecciones de transmisión sexual (ITS) en el grupo de pandemia. Se realizaron más internaciones y denuncias para protección de víctimas en dicho grupo. Se registró que el agresor era conocido de la víctima en casi el 90 % de las víctimas de ambos grupos. CONCLUSIONES: Durante la pandemia se evidenció una disminución en el número total de consultas a Ginecología, de modo que aquellas por sospecha de ASIJ representaron un mayor porcentaje. Sin embargo, las características en relación con la presencia de lesiones graves, infecciones de transmisión sexual o embarazo no se vieron modificadas.

Tumor del saco vitelino primario de vagina en una niña. A propósito de un caso / Primary vaginal yolk sac tumor in a girl. Case report

Las neoplasias ginecológicas en niñas son raras. Representan menos del 5 % de todos los cánceres en pediatría. No existen estadísticas sobre la incidencia de tumores de vagina en esta etapa de la vida. Se presenta el caso de una niña de 9 meses con sangrado por genitales. La ecografía evidencia una masa sólida en vagina, y la vaginoscopia, un tumor friable. Presenta valores de α-fetoproteína elevados, por lo que se diagnostica tumor de saco vitelino, confirmado por biopsia. Se realiza tratamiento quimioterápico. A menos de 1 año del diagnóstico, se encuentra en remisión completa. Este caso resulta de interés no solo por la rareza, sino también porque el diagnóstico rápido de tumor de saco vitelino permite mejorar los resultados y la sobrevida de las pacientes

Gynecological neoplasms in girls are rare and represent only less than 5 % of all childhood tumors. There are no statistics on the incidence of vaginal tumors at this stage in life. We present a 9-month-old girl evaluated for genital bleeding. Ultrasound reveals a vaginal solid mass and vaginoscopy reports a friable tumor. AFP is elevated. A yolk sac tumor is confirmed by biopsy she receives chemotherapy. Within a year after diagnosis, she remains tumor-free. This is a case of interest, not only because of its rarity, but also because a rapid diagnosis of a yolk sac tumor improves outcomes and patient's survival rates.

[Primary vaginal yolk sac tumor in a girl. Case report]. / Tumor del saco vitelino primario de vagina en una niña. A propósito de un caso.

Gynecological neoplasms in girls are rare and represent only less than 5 % of all childhood tumors. There are no statistics on the incidence of vaginal tumors at this stage in life. We present a 9-month-old girl evaluated for genital bleeding. Ultrasound reveals a vaginal solid mass and vaginoscopy reports a friable tumor. AFP is elevated. A yolk sac tumor is confirmed by biopsy she receives chemotherapy. Within a year after diagnosis, she remains tumor-free. This is a case of interest, not only because of its rarity, but also because a rapid diagnosis of a yolk sac tumor improves outcomes and patient's survival rates.

Las neoplasias ginecológicas en niñas son raras. Representan menos del 5 % de todos los cánceres en pediatría. No existen estadísticas sobre la incidencia de tumores de vagina en esta etapa de la vida. Se presenta el caso de una niña de 9 meses con sangrado por genitales. La ecografía evidencia una masa sólida en vagina, y la vaginoscopia, un tumor friable. Presenta valores de α-fetoproteína elevados, por lo que se diagnostica tumor de saco vitelino, confirmado por biopsia. Se realiza tratamiento quimioterápico. A menos de 1 año del diagnóstico, se encuentra en remisión completa. Este caso resulta de interés no solo por la rareza, sino también porque el diagnóstico rápido de tumor de saco vitelino permite mejorar los resultados y la sobrevida de las pacientes.

Clinical and Economic Value of p16INK4a for the Differential Diagnosis of Morphologic Cervical Intraepithelial Neoplasia 2.

The detection of high-grade intraepithelial lesions requires highly sensitive and specific methods that allow more accurate diagnoses. This contributes to a proper management of preneoplastic lesions, thus avoiding overtreatment. The purpose of this study was to analyze the value of immunostaining for p16 in the morphologic assessment of cervical intraepithelial neoplasia 2 lesions, to help differentiate between low-grade (p16-negative) and high-grade (p16-positive) squamous intraepithelial lesions. The direct medical cost of the treatment of cervical intraepithelial neoplasia 2 morphologic lesions was estimated. A retrospective observational cross-sectional study was carried out. This study analyzed 46 patients treated with excisional procedures because of cervical intraepithelial neoplasia 2 lesions, using loop electrosurgical excision procedures. Immunostaining for the biomarker was performed. For the estimation of overtreatment, percentages (%) and their 95% confidence interval were calculated. Of the 41 patients analyzed, 32 (78%) showed overexpression of p16 and 9 (22%) were negative (95% confidence interval, 11%-38%). Mean follow-up was 2.9 years, using cervical cytology testing (Pap) and colposcopy. High-risk human papillomavirus DNA tests were performed in 83% of patients. These retrospective results reveal the need for larger biopsy samples, which would allow a more accurate prediction of lesion risk. Considering the cost of p16 staining, and assuming the proper management of the low-grade lesion, an average of US$919 could be saved for each patient with a p16-negative result, which represents a global direct cost reduction of 10%.

Clinical evaluation of pimecrolimus eye drops for treatment of canine keratoconjunctivitis sicca: a comparison with cyclosporine A.

The aim of this study was to evaluate the efficacy of pimecrolimus oil-based eye drops in alleviating the clinical signs of keratoconjunctivitis sicca (KCS) in dogs and to compare the efficacy with that of cyclosporine A (CsA) ointment. An open-label, multicenter study enrolling 44 dogs previously untreated with CsA was conducted. Dogs were randomly assigned to a treatment group and medicated twice daily for 8 weeks. After that time the mean increase (+/-SEM) in the Schirmer tear test was 9.2+/-1.6 mm/min in the pimecrolimus group and 5.8+/-1.1 mm/min in the CsA group (P=0.085). The improvement in clinical signs of inflammation in eyes treated with pimecrolimus was significantly greater than in eyes treated with CsA (P=0.02). The results show that 1% pimecrolimus oily eye drops are as safe as and more effective than CsA ointment in controlling KCS in dogs.