ABSTRACT
OBJECTIVE: We describe clinically and epidemiologically an outbreak of gastrointestinal infection by Salmonella enterica ser. (serotype) Enteritidis in an urban infant school, which led to high morbidity and significant social alarm. The immediate communication, as well as the adequate study of the outbreak, in both aspects, allowed identifying the pathogen and establishing control measures in a reasonable period of time. Controversial aspects such as the indication of antibiotherapy or the moment of closing the center are discussed. METHODS: We retrospectively collected clinical, analytical and epidemiological information and we reviewed the methodology of the outbreak study and its results. RESULTS: A total of 57 children (3-45 months), were affected and had microbiological confirmation. Diarrhea and fever were the main symptoms. 74% went to the hospital and 37% were admitted (mean stay 3.3 days). Factors associated with admission were: dehydration, significant elevation of acute phase reactants and coagulopathy. Twelve patients received parenteral cefotaxime. There were 2 complications: 1 bacteremia and 1 readmission. The initial suspicion of the origin of the outbreak was food, but the analysis of the control samples was negative. Five workers were positive (2 symptomatic). Epidemiologic Surveillance concluded that the probable origin of the outbreak was an asymptomatic carrier and improper diapers handling. The center was closed for 8 days. Cleaning and disinfection measures were carried out, as well as instruction on diaper changing, and the carriers were followed. CONCLUSIONS: Clustering in time and space of cases should be reported immediately for early control of the outbreak. Children may present severe forms of Salmonella gastroenteritis.
Subject(s)
Salmonella Food Poisoning , Salmonella Infections , Child , Disease Outbreaks , Humans , Infant , Retrospective Studies , Salmonella Food Poisoning/epidemiology , Salmonella Food Poisoning/microbiology , Salmonella Infections/epidemiology , Salmonella enteritidis , Schools , Schools, NurseryABSTRACT
Introducción. Durante la temporada 2020-2021 se ha asistido a una disminución de la incidencia de hospitalizaciones por bronquiolitis. Los cambios en la evolución de la pandemia de SARS-CoV-2 y en la aplicación de medidas preventivas podrían relacionarse con un aumento de la incidencia de bronquiolitis grave durante la temporada 2021-2022. Objetivo. Determinar la incidencia de hospitalizaciones por bronquiolitis en un hospital terciario durante la temporada 2021-2022 y compararla con temporadas previas. Método. Estudio epidemiológico de tipo observacional, descriptivo y ambispectivo. A través de la base de datos de un hospital terciario, se compararon la incidencia, la etiología y los indicadores de gravedad de las hospitalizaciones por bronquiolitis. Se analizaron 3 cohortes en época epidémica: la temporada 2020-2021 y la 2021-2022 (prospectivas); y la temporada 2018-2019 (retrospectiva). También se analizó una cohorte prospectiva entre los meses de abril y octubre de 2021. Resultados. La incidencia acumulada de hospitalizaciones fue de 113,6/10.000 niños menores de 2 años en la temporada pre-covídica; de 3,6/10.000 en la temporada 2020-2021; y de 65,7/10.000 en la temporada 2021-2022. El porcentaje de ingresos en UCIP fue de 36,6%, 0 % y 30,8%, respectivamente. La incidencia acumulada de hospitalizaciones en el periodo no epidémico fue de 60,8/10.000, precisando ingreso en UCIP el 19%. El microorganismo más frecuente fue el virus respiratorio sincitial en todas las cohortes. Conclusiones. La incidencia durante los meses típicamente epidémicos de bronquiolitis bajó drásticamente la temporada en la que apareció el SARS-CoV-2, aumentando notablemente el año posterior, aunque sin alcanzar la incidencia previa a la pandemia. Se ha observado una incidencia alta de casos de bronquiolitis entre abril y octubre de 2021 (AU)
Introduction. A decrease has been observed during the 2020-2021 season in the incidence of hospitalizations for bronchiolitis. Changes in the evolution of the SARS-CoV-2 pandemic and in the application of preventive measures could be related to an increase in the incidence of severe bronchiolitis during the 2021-2022 season. Objective. To determine the incidence of bronchiolitis hospitalizations in a tertiary hospital during the 2021-2022 season and to compare it with previous seasons. Method. An observational, descriptive and ambispective epidemiological study. A tertiary hospital database was used to compare the incidence, etiology, and severity indicators of bronchiolitis hospitalizations. 3 cohorts were analyzed in epidemic times: the 2020-2021 season and the 2021-2022 season (prospective); and the 2018-2019 season (retrospective). A prospective cohort between the months of April and October 2021 was also analyzed. Results. The cumulative incidence of hospitalizations was 113.6/10,000 children under 2 years of age in the pre-covid season; 3.6/10,000 in the 2020-2021 season; and 65.7/10,000 in the 2021-2022 season. The percentage of admissions in PICU was 36.6%, 0% and 30.8%, respectively. The cumulative incidence of hospitalizations in the non-epidemic period was 60.8/10,000, with 19% requiring admission to the PICU. The most frequent microorganism was the respiratory syncytial virus in all cohorts. Conclusions. The incidence during the typically epidemic months of bronchiolitis drastically decreased the season in which SARS-CoV-2 appeared, noticeably increasing the next year, although without reaching the pre-pandemic incidence. A high incidence of bronchiolitis cases was observed between April and October 2021 (AU)
Subject(s)
Humans , Male , Female , Infant , Bronchiolitis, Viral/epidemiology , Coronavirus Infections/epidemiology , Pandemics , Spain/epidemiology , Risk Factors , IncidenceABSTRACT
Objetivo. Valorar si el uso de gafas de realidad virtual (RV) es un procedimiento con posible aplicación para disminuir el dolor percibido por los niños al enfrentarse a procedimientos dolorosos. Material y métodos. Se realizó un estudio prospectivo observacional en pacientes pediátricos que acuden al hospital de día de Cuidados Intensivos Pediátricos (CIP) para la realización de procedimientos invasivos que precisan canalizar una vía venosa. Resultados. Participaron en el estudio 22 pacientes (13 niños y 9 niñas) de edades comprendidas entre 5 y 16 años, con una media de edad de 9,7 ± 3,5 años. La medición del dolor se llevó a cabo mediante las escalas de Wong-Baker y la Escala Visual Analógica (EVA), según la edad de los pacientes, obteniéndose una media de dolor de 2,42 ± 2,06 sobre 10 puntos. Además, se recogió el nivel de satisfacción con la intervención, mediante una encuesta no validada valorada del 0 al 4, con una satisfacción de 3,89 puntos en los pacientes; 3,71 en sus padres; 3,94 en el personal médico y 3,50 en el de enfermería. Conclusiones. El uso de RV es fácilmente aplicable a niños sometidos a procedimientos dolorosos, con un alto nivel de satisfacción con la intervención, y podría contribuir a disminuir el dolor percibido por el paciente (AU)
Objective. Evaluate if using Virtual Reality (VR) could be useful to reduce perceived pain between children facing painful procedures. Material and methods. An observational prospective study was performed in paediatric patients who attended the Paediatric ICUs Day hospital to get invasive procedures done, where a previous venipuncture was needed. Results. 22 patients were included (13 males and 9 females) of ages between 5 and 16 years old, with an average of 9.7 ± 3.5 years old. The most common procedure, performed in 14 patients, was digestive endoscopy. Pain measurement was analyzed with Wong-Baker and visual analog scales, depending on childrens ages, getting a final pain average of 2.42 ± 2.06 out of 10 points. What is more, the satisfaction level was studied with a non validate scale going from 0 to 4, getting a result of 3.89 points between patients; 3.71 between their parents; 3.94 between doctors and 3.50 between nurses. Conclusion. Using VR is suitable for children undergoing painful procedures, getting a high satisfaction level with the intervention, and it could contribute to diminish pain level perceived by the patient (AU)