Escroto agudo en el lactante / Acute scrotum in infants

El escroto agudo consiste en un cuadro clínico de dolor testicular asociado a signos inflamatorios locales, excepcional en neonatos y lactantes. Presentamos un caso de un lactante de 2 meses con tumefacción y eritema escrotal derecho de 48 horas de evolución y pico febril en Urgencias. A la exploración, teste doloroso a la palpación, con reflejo cremastérico presente. En la ecografía testicular se objetiva orquiepididimitis derecha. La analítica muestra leucocitosis, neutrofilia y mínima elevación de reactantes de fase aguda. En el urocultivo se aísla Escherichia coli. Recibe antibioterapia durante 2 semanas con buena evolución. La orquiepididimitis es la inflamación aguda del testículo y epidídimo, patología muy infrecuente en neonatos y lactantes. La diseminación hematógena es la causa más frecuente en este grupo de edad, siendo el germen más frecuente el E. coli. Por tanto, en neonatos y lactantes con orquiepididimitis, considerando el riesgo de bacteriemia asociada, resulta fundamental optimizar el diagnóstico, incluyendo un estudio completo de sepsis junto con la ecografía Doppler y el inicio precoz de la antibioterapia empírica (AU)

Acute scrotum consists of testicular pain associated with local inflammatory signs and is very unsual in neonates and infants.We present a case of a 2-month-old infant with right scrotal swelling and erythema of 48 hours' evolution. Peak fever in the emergency department. On examination, the teste was painful on palpation, with cremasteric reflex present. Testicular ultrasound showed right orchiepididymitis with associated hydrocele. Laboratory tests show leukocytosis, neutrophilia and minimal elevation of acute phase reactants. Urine culture isolated Escherichia coli. He received antibiotherapy for 2 weeks with good evolution.Orchiepididymitis is an acute inflammation of the testicle and epididymis, and it is a very rare pathology in neonates and infants. Haematogenous dissemination is the most frequent cause in this age group, with E. coli being the most frequently isolated germ. Therefore, in neonates and infants with orchiepididymitis, considering the risk of associated bacteraemia, it is essential to optimize the diagnosis by including a complete sepsis study together with Doppler ultrasound and the early initiation of empirical antibiotherapy. (AU)

[The impact of SARS-CoV-2 pandemic on patients who attend a pediatric emergency department for mental health issues]. / Impacto de la pandemia por SARS-CoV-2 en los pacientes que acuden a urgencias de pediatría por problemas de salud mental.

The lockdown during the SARS-CoV-2 pandemic and the effect of the virus on the population could be a precipitating factor for mental health disorders in the pediatric population. OBJECTIVE: To compare the reasons for consultation, diagnoses at discharge, and admission and re-consultation rates of pediatric patients attending the Emergency Department due to mental health disorders before and after the SARS-CoV-2 pandemic lockdown. PATIENTS AND METHOD: Retrospective, descriptive study. Patients under 16 years of age consulting due to mental health-related disorders during the pre- (07/01/2018-07/01/2019) and post-lockdown (07/01/2020-07/01/2021) periods were included. The frequency of mental health diagnoses, need for drug administration, hospitalization, and reconsultations were compared. RESULTS: 760 patients were included, 399 pre-lockdown and 361 postlockdown. After the lockdown, there was a 45.7% increase in the frequency of mental health-related consultations with respect to the total number of emergency consultations. Behavioral alterations were the most frequent reason for consultation in both groups (34.3% vs. 36.6%, p = 0.54). In the post-lockdown period, consultations related to self-harm attempts (16.3% vs. 24.4%, p < 0.01) and the diagnosis of depression (7.5% vs. 18.5%, p < 0.01) increased significantly. There was an increase of 58.8% in patients who were hospitalized with respect to the total number of ED patients (0.17% vs. 0.27%, p = 0.003) and in the number of re-consultations (12% vs. 17.8%, p = 0.026). No differences were observed in days of hospitalization (7 days [IQR 4-13] vs. 9 days [IQR 9-14], p0.45). CONCLUSION: In the post-lockdown period, the proportion of pediatric patients presenting to the ED with mental health disturbances increased.

Burnout syndrome in paediatricians working in paediatric emergency care settings. Prevalence and associated factors: a multilevel analysis.

INTRODUCTION: The aim of our study was to describe the prevalence of burnout syndrome (BOS) in paediatricians working in paediatric emergency care settings and to analyse its association with potential risk factors. MATERIAL AND METHODS: Multicentre cross-sectional study through a survey of paediatricians working in paediatric emergency care settings in hospitals affiliated to the Research Network of the Spanish Society of Paediatric Emergency Medicine (SEUP) between September 2019 and January 2020. We analysed the association between social/family-related, demographic, occupational and satisfaction factors and the presence of BOS by means of multivariate and multilevel mixed-effects logistic regression models. RESULTS: The estimated prevalence of BOS was 36.5% (95% confidence interval [CI], 31.7 %-41.2%). In the multivariate analysis, lacking a stable group of friends (OR, 2.57; 95% CI, 1.10-5.97), problems in and out of the work setting (OR, 3.06; 95% CI, 1.60-5.88) and a work experience of 9 years or less (OR, 2.31; 95% CI, 1.37-3.90) were identified as individual factors that increased the risk of SBO, while feeling acknowledged by coworkers (OR, 0.48; 95% CI, 0.30-0.79) and acknowledged by one's supervisor (OR, 0.62; 95% CI, 0.41-0.93) were protective factors. In relation to the hospital, the paediatric emergency unit being a subdepartment of the Department of Paediatrics (OR, 3.81; 95% CI, 1.85-7.85), the presence of an on-call emergency medicine specialist around the clock (OR, 3.53; 95% CI,1.62-7.73) and a volume of 28 or more paediatric emergency encounters a day to be managed per on-call physician (OR, 2.05; 95% CI, 1.01-4.16) were identified as independent risk factors for SBO. There was no variability in the prevalence of BOS attributable to differences between hospitals and autonomous communities, save for the described situations. CONCLUSIONS: The prevalence of SBO among these providers is high. There are modifiable factors that we can intervene on to address BOS, independently of the hospital or region.

Improving emergency department care of infants with acute bronchiolitis by reducing the use of unrecommended drugs: a quality-of-care initiative in a Spanish autonomous community. / Iniciativa de mejora para reducir el uso de fármacos no recomendados en el manejo de lactantes con bronquiolitis aguda en los servicios de urgencias de una comunidad autónoma.

OBJECTIVES: To evaluate the impact of a quality-of-care improvement program implemented in emergency departments (EDs) in a Spanish autonomous community with the aim of reducing the use of unrecommended drugs when treating infants for acute bronchiolitis. MATERIAL AND METHODS: Before-after quasi-experimental intervention study. We retrospectively included infants aged 12 months or less who were treated for acute bronchiolitis in 24 Spanish national health system hospital EDs in December during 2 epidemic periods: in 2018, before implementing the program, and in 2019, after implementation. Data collected included epidemiologic information, clinical and care details, and clinical course. The program consisted of providing informative material and training sessions before the epidemic period started. RESULTS: A total of 7717 episodes (4007 in 2018 and 2710 in 2019) were identified. Epidemiologic and clinical characteristics did not differ between the 2 periods. ED use of the following treatments decreased between the 2 periods: salbutamol, from 29.4% (95% CI, 28.8%-30.8%) in 2018 to 10.6% (95% CI, 9.6%-11.6%) in 2019; epinephrine from 6.0% (95% CI, 5.3%-6.8%) to 0.9% (95% CI, 0.7%-1.3%); and hypertonic saline solution fell from 8.2% (95% CI, 7.3%-9.1%) to 2.1% (95% CI, 1.7%-2.6%) (P.001, all comparisons). Prescriptions for salbutamol on discharge fell from 38.7% (95% CI, 36.9%-40.4%) to 10.6% (95% CI, 9.6%-11.6%) (P.001). Admissions and readmissions did not change, and the median time (interquartile range) spent in the ED fell from 81 (44-138) minutes to 66 (37-127) minutes (P.001). CONCLUSION: The quality-of-care improvement initiative was able to decrease the number of unrecommended therapeutic interventions for acute bronchiolitis. However, we identified great variations between EDs, suggesting that training and assessment of impact should continue.

OBJETIVO: Evaluar el impacto de una iniciativa de mejora realizada en los servicios de urgencias (SU) de una comunidad autónoma para reducir el uso de fármacos no recomendados en lactantes con bronquiolitis aguda (BA). METODO: Estudio cuasi-experimental analítico del tipo "antes y después de una intervención". Se incluyeron de forma retrospectiva todas las BA en niños # 12 meses atendidas en los SU de 24 hospitales públicos durante el mes de diciembre de dos periodos epidémicos: 2018 (preintervención) y 2019 (postintervención). Se recogieron variables epidemiológicas, clínicas, asistenciales y evolutivas. La intervención consistió en difundir material informativo y realizar actividades formativas previas al periodo epidémico. RESULTADOS: Se incluyeron 7.717 episodios (2018: 4.007 y 2019: 3.710). No existieron diferencias en las características epidemiológicas y clínicas. El empleo de salbutamol en los SU descendió del 29,4% [intervalo de confianza del 95% (IC 95%): 28,8-30,8] en 2018 al 10,6% (IC 95%: 9,6-11,6) en 2019 (p 0,001), el de adrenalina del 6,0% (IC 95%: 5,3-6,8) al 0,9% (IC 95%: 0,7-1,3) y el de suero salino hipertónico del 8,2% (IC 95%: 7,3-9,1) al 2,1% (IC 95%: 1,7-2,6) (p 0,001). La prescripción al alta de salbutamol se redujo del 38,7% (IC 95%: 36,9-40,4) al 10,6% (IC 95%: 9,6-11,6) (p 0,001). La tasa de ingreso y la tasa de readmisión no cambiaron y la mediana de tiempo de estancia en los SU se redujo 81 minutos [rango intercuartil (RIC) 44-138] a 66 (RIQ: 37-127) (p 0,001). CONCLUSIONES: La iniciativa de mejora ha conseguido disminuir la tasa de intervenciones terapéuticas no indicadas en BA. Sin embargo, existe una gran variabilidad entre los diferentes SU por lo que la estrategia y la medición de su impacto deben mantenerse en el tiempo.

Variability in the management of infants under 3 months with minor head injury in paediatric emergency departments.

INTRODUCTION: In the assessment of infants younger than 3 months with minor traumatic head injury (MHI), it is essential to adapt the indication of imaging tests. The Pediatric Head Injury/Trauma Algorithm (PECARN) clinical prediction rule is the most widely used to guide clinical decision making. OBJECTIVES: To analyse the variability in the performance of imaging tests in infants under 3 months with MHI in paediatric emergency departments (PEDs) and the adherence of each hospital to the recommendations of the PECARN rule. POPULATION AND METHODS: We conducted a prospective multicentre observational study in 13 paediatric emergency departments in Spain between May 2017 and November 2020. RESULTS: Of 21 981 children with MHI, 366 (1.7%) were aged less than 3 months; 195 (53.3%) underwent neuroimaging, with performance of CT scans in 37 (10.1%; interhospital range, 0%-40.0%), skull X-rays in 162 (44.3 %; range, 0%-100%) and transfontanellar ultrasound scans in 22 (6.0%; range, 0%-24.0%). The established recommendations were followed in 25.6% (10/39) of infants classified as high-risk based on PECARN criteria (range, 0%-100%); 37.1% (36/97) classified as intermediate-risk (range, 0%-100%) and 57.4% (132/230) classified as low-risk (range, 0%-100%). CONCLUSION: We found substantial variability and low adherence to the PECARN recommendations in the performance of imaging tests in infants aged less than 3 months with MHI in Spanish PEDs, mainly due to an excessive use of skull X-rays.

Iniciativa de mejora para reducir el uso de fármacos no recomendados en el manejo de lactantes con bronquiolitis aguda en los servicios de urgencias de una comunidad autónoma / Improving emergency department care of infants with acute bronchiolitis by reducing the use of unrecommended drugs: a quality-of-care initiative in a Spanish autonomous community

Objetivo. Evaluar el impacto de una iniciativa de mejora realizada en los servicios de urgencias (SU) de una comunidad autónoma para reducir el uso de fármacos no recomendados en lactantes con bronquiolitis aguda (BA).Método. Estudio cuasi-experimental analítico del tipo “antes y después de una intervención”. Se incluyeron de forma retrospectiva todas las BA en niños # 12 meses atendidas en los SU de 24 hospitales públicos durante el mes de diciembre de dos periodos epidémicos: 2018 (preintervención) y 2019 (postintervención). Se recogieron variables epidemiológicas, clínicas, asistenciales y evolutivas. La intervención consistió en difundir material informativo y realizar actividades formativas previas al periodo epidémico.Resultados. Se incluyeron 7.717 episodios (2018: 4.007 y 2019: 3.710). No existieron diferencias en las características epidemiológicas y clínicas. El empleo de salbutamol en los SU descendió del 29,4% [intervalo de confianza de 95% (IC 95%): 28,8-30,8] en 2018 al 10,6% (IC 95%: 9,6-11,6) en 2019 (p < 0,001), el de adrenalina del 6,0% (IC 95%: 5,3-6,8) al 0,9% (IC 95%: 0,7-1,3) y el de suero salino hipertónico del 8,2% (IC 95%: 7,3-9,1) al 2,1% (IC 95%: 1,7-2,6) (p < 0,001). La prescripción al alta de salbutamol se redujo del 38,7% (IC 95%: 36,9-40,4) al 10,6% (IC 95%: 9,6-11,6) (p < 0,001). La tasa de ingreso y la tasa de readmisión no cambiaron y la mediana de tiempo de estancia en los SU se redujo 81 minutos [rango intercuartil (RIC) 44-138] a 66 (RIQ: 37-127) (p < 0,001).Conclusiones. La iniciativa de mejora ha conseguido disminuir la tasa de intervenciones terapéuticas no indicadas en BA. Sin embargo, existe una gran variabilidad entre los diferentes SU por lo que la estrategia y la medición de su impacto deben mantenerse en el tiempo. (AU)

Objective. To evaluate the impact of a quality-of-care improvement program implemented in emergency departments (EDs) in a Spanish autonomous community with the aim of reducing the use of unrecommended drugs when treating infants for acute bronchiolitis. Methods. Before-after quasi-experimental intervention study. We retrospectively included infants aged 12 months or less who were treated for acute bronchiolitis in 24 Spanish national health system hospital EDs in December during 2 epidemic periods: in 2018, before implementing the program, and in 2019, after implementation. Data collected included epidemiologic information, clinical and care details, and clinical course. The program consisted of providing informative material and training sessions before the epidemic period started. Results. A total of 7717 episodes (4007 in 2018 and 2710 in 2019) were identified. Epidemiologic and clinical characteristics did not differ between the 2 periods. ED use of the following treatments decreased between the 2 periods: salbutamol, from 29.4% (95% CI, 28.8%-30.8%) in 2018 to 10.6% (95% CI, 9.6%-11.6%) in 2019; epinephrine from 6.0% (95% CI, 5.3%-6.8%) to 0.9% (95% CI, 0.7%-1.3%); and hypertonic saline solution fell from 8.2% (95% CI, 7.3%-9.1%) to 2.1% (95% CI, 1.7%-2.6%) (P<.001, all comparisons). Prescriptions for salbutamol on discharge fell from 38.7% (95% CI, 36.9%-40.4%) to 10.6% (95% CI, 9.6%-11.6%) (P<.001). Admissions and readmissions did not change, and the median time (interquartile range) spent in the ED fell from 81 (44-138) minutes to 66 (37-127) minutes (P<.001). Conclusions. The quality-of-care improvement initiative was able to decrease the number of unrecommended therapeutic interventions for acute bronchiolitis. However, we identified great variations between EDs, suggesting that training and assessment of impact should continue. (AU)

Variabilidad en la atención en urgencias al lactante menor de 3 meses con un traumatismo craneoencefálico leve / Variability in the management of infants under 3 months with minor head injury in paediatric emergency departments

Introducción: En la valoración de los lactantes menores de 3 meses con un traumatismo craneoencefálico (TCE) leve es imprescindible adecuar la indicación de pruebas radiológicas. La regla de predicción clínica PECARN es la más utilizada para ayudar en la toma de decisiones clínicas. Objetivos: Evaluar la variabilidad en la realización de pruebas radiológicas en los menores de 3 meses con un TCE leve en los servicios de urgencias pediátricos y la adherencia de cada hospital a las recomendaciones de la regla de predicción clínica PECARN. Población y métodos: Estudio de cohortes prospectivo en<3 meses con un TCE leve que consultaron en 13 servicios de urgencias pediátricos españoles entre mayo de 2017 y noviembre de 2020. Resultados: Se atendieron 21.981 pacientes con un TCE leve, de los que 366 (1,7%) eran menores de 3 meses. Se realizaron pruebas de imagen al 53,3% (195): TC craneal a 37 (10,1% [rango entre hospitales 0-40%]), radiografía de cráneo a 162 (44,3% [rango 0-100%]) y ecografía transfontanelar a 22 (6,0% [rango 0-24%]). Se siguieron las recomendaciones PECARN en el 25,6% (10/39) de los lactantes con criterios de alto riesgo (rango 0-100%); el 37,1% (36/97) de los de riesgo intermedio (rango 0-100%) y el 57,4% (132/230) de los de bajo riesgo (rango 0-100%). Conclusiones: Existe gran variabilidad, con un bajo cumplimiento de las recomendaciones PECARN, en la realización de pruebas radiológicas en los menores de 3 meses que consultan por un TCE leve en los servicios de urgencias pediátricos españoles, a expensas fundamentalmente de un exceso en el empleo de radiografías de cráneo. (AU)

Introduction: In the assessment of infants younger than 3 months with minor traumatic head injury (MHI), it is essential to adapt the indication of imaging tests. The Pediatric Head Injury/Trauma Algorithm (PECARN) clinical prediction rule is the most widely used to guide clinical decision making. Objectives: To analyse the variability in the performance of imaging tests in infants under 3 months with MHI in paediatric emergency departments and the adherence of each hospital to the recommendations of the PECARN rule. Population and methods: We conducted a prospective multicentre observational study in 13 paediatric emergency departments in Spain between May 2017 and November 2020. Results: Of 21,981 children with MHI, 366 (1.7%) were aged less than 3 months; 195 (53.3%) underwent neuroimaging, with performance of CT scans in 37 (10.1%; interhospital range, 0%–40.0%), skull X-rays in 162 (44.3%; range, 0%–100%) and transfontanellar ultrasound scans in 22 (6.0%; range, 0%–24.0%). The established recommendations were followed in 25.6% (10/39) of infants classified as high-risk based on PECARN criteria (range, 0%–100%); 37.1% (36/97) classified as intermediate-risk (range, 0%–100%) and 57.4% (132/230) classified as low-risk (range, 0%–100%). Conclusion: We found substantial variability and low adherence to the PECARN recommendations in the performance of imaging tests in infants aged less than 3 months with MHI in Spanish paediatric emergency departments s, mainly due to an excessive use of skull X-rays. (AU)

Síndrome de burnout en pediatras con actividad asistencial en urgencias. Prevalencia y factores asociados. Análisis multinivel / Burnout syndrome in paediatricians working in paediatric emergency care settings. Prevalence and associated factors: A multilevel analysis

Introducción: El objetivo del estudio es describir la prevalencia de síndrome de burnout (SBO) entre pediatras con actividad en urgencias pediátricas (UP) y analizar su asociación con potenciales factores de riesgo. Material y métodos: Estudio de encuestas transversales multicéntrico entre pediatras con actividad asistencial en UP, en hospitales miembros de la Red de Investigación de la Sociedad Española de UP (RISeuP-SPERG), entre septiembre de 2019 y enero de 2020. Se analizó la relación de factores sociofamiliares, demográficos, laborales y de satisfacción con la presencia de SBO mediante modelos mixtos de regresión logística multivariable y multinivel. Resultados: La prevalencia estimada fue del 36,5% (IC95%: 31,7-41,2%). Tras el análisis multivariable, no disponer de un círculo de amigos estable (OR: 2,57; IC95%: 1,10-5,97), tener problemas en el ámbito laboral y extralaboral (OR: 3,06; IC95%: 1,60-5,88) y llevar trabajando 9años o menos (OR: 2,31; IC95%: 1,37-3,90) se presentaron como factores individuales que aumentaron el riesgo de SBO; sentirse reconocido por compañeros (OR: 0,48; IC95%: 0,30-0,79) y por el supervisor (OR: 0,62; IC95%: 0,41-0,93) parecieron actuar como protectores. En el ámbito hospitalario, que la urgencia dependiera del servicio de pediatría (OR: 3,81; IC95%: 1,85-7,85), siempre hubiera un especialista en urgencias de guardia (OR: 3,53; IC95%: 1,62-7,73) y que cada médico de guardia atendiera 28 episodios de urgencias/día o más (OR: 2,05; IC95%: 1,01-4,16) constituyeron factores de riesgo independiente para el SBO. No existió variabilidad en la presencia de SBO atribuible a la diferencia entre hospitales y comunidades autónomas, al margen de las situaciones descritas. (AU)

Introduction: The aim of our study was to describe the prevalence of burnout syndrome (BOS) in paediatricians working in paediatric emergency care settings and to analyse its association with potential risk factors. Material and methods: Multicentre cross-sectional study through a survey of paediatricians working in paediatric emergency care settings in hospitals affiliated to the Research Network of the Spanish Society of Paediatric Emergency Medicine (SEUP) between September 2019 and January 2020. We analysed the association between social/family-related, demographic, occupational and satisfaction factors and the presence of BOS by means of multivariate and multilevel mixed-effects logistic regression models. Results: The estimated prevalence of BOS was 36.5% (95% confidence interval [CI]: 31.7%-41.2%). In the multivariate analysis, lacking a stable group of friends (OR: 2.57; 95%CI: 1.10-5.97), problems in and out of the work setting (OR: 3.06; 95%CI: 1.60-5.88) and a work experience of 9years or less (OR: 2.31; 95%CI: 1.37-3.90) were identified as individual factors that increased the risk of SBO, while feeling acknowledged by coworkers (OR: 0.48; 95%CI: 0.30-0.79) and acknowledged by one's supervisor (OR: 0.62; 95%CI: 0.41-0.93) were protective factors. In relation to the hospital, the paediatric emergency unit being a subdepartment of the Department of Paediatrics (OR: 3.81; 95%CI: 1.85-7.85), the presence of an on-call emergency medicine specialist around the clock (OR: 3.53; 95%CI: 1.62-7.73) and a volume of 28 or more paediatric emergency encounters a day to be managed per on-call physician (OR: 2.05; 95%CI: 1.01-4.16) were identified as independent risk factors for SBO. There was no variability in the prevalence of BOS attributable to differences between hospitals and autonomous communities, save for the described situations. (AU)

Documento de recomendaciones sobre la rehidratación intravenosa rápida en gastroenteritis aguda / Recommendation document on rapid intravenous rehydration in acute gastroenteritis

Introducción: Existe consenso en cuanto a la eficacia y seguridad de las pautas de rehidratación intravenosa rápida (RIR) en niños con deshidratación secundaria a gastroenteritis aguda (GEA), pero también una gran variabilidad en su uso en la práctica clínica. Objetivo: Elaborar un documento de recomendaciones sobre la RIR en población pediátrica basadas en la evidencia científica. Metodología: Se diseñó un proyecto basado en metodología GRADE, siguiendo el siguiente esquema de trabajo: formación del grupo de trabajo; formulación de preguntas de investigación y definición de «desenlaces de interés»; puntuación y selección de ítems; revisión bibliográfica; evaluación y síntesis de la evidencia (GRADE); revisión, discusión y formulación de recomendaciones. Se incluyeron 10 preguntas clínicas y 15 desenlaces de interés (siete de eficacia y ocho de seguridad). Resultados: Se establecieron 16 recomendaciones, destacando como principales: 1) la RIR es segura en niños con deshidratación leve-moderada secundaria a GEA, salvo contraindicación expresa o comorbilidad aguda grave (recomendación fuerte, evidencia moderada); 2) se recomienda su uso en este contexto cuando la rehidratación oral haya fracasado o esté contraindicada (fuerte, alta); 3) se recomienda utilizar sueros isotónicos (fuerte, alta), sugiriendo como primera opción el suero fisiológico (débil, baja), añadiendo glucosa (2,5%) en pacientes con glucemia normal y cetosis (fuerte, moderada); 4) se recomienda un ritmo de infusión de 20 mL/kg/hora (fuerte, alta), durante una a cuatro horas (fuerte, moderada). Conclusiones: En este documento se establecen recomendaciones de consenso, basadas en la evidencia científica disponible, que podrían contribuir a homogeneizar el uso de la RIR en nuestro medio. (AU)

Introduction: The efficacy and safety of the rapid intravenous rehydration (RIR) guidelines in children affected by dehydration secondary to acute gastroenteritis is supported by current scientific evidence, but there is also great variability in its use in clinical practice. Objective: To prepare a document with evidence-based recommendations about RIR in paediatric population. Methods: The project was developed based on GRADE methodology, according to the following work schedule: Working Group training; creation of a catalogue of questions about research and definition of «relevant outcomes»; score and selection criteria for each item; bibliographic review; scientific evidence evaluation and synthesis (GRADE); review, discussion and creation of recommendations. 10 clinical questions and 15 relevant outcomes were created (7 about efficacy and 8 about security). Results: Sixteen recommendations were set up, from which we can highlight as the main ones: (1) RIR is safe for children affected by mild-moderate dehydration secondary to acute gastroenteritis, unless expressly contraindicated or acute severe comorbidity (strong recommendation and moderate evidence). (2) Its use is recommended in this situation when oral rehydration has failed or due to contraindication (strong and high). (3) Isotonic fluids are recommended (strong and high), suggesting saline fluid as the first option (light and low), supplemented by glucose (2.5%) in those patients showing normoglycemia and ketosis (strong and moderate). (4) A rhythm of 20 cc/kg/h is recommended (strong and high) during 1–4 h (strong and moderate). Conclusions: This document establishes consensus recommendations, based on the available scientific evidence, which could contribute to the standardisation of the use of RIR in our setting. (AU)

Epidemiology of minor blunt head trauma in infants younger than 3 months.

Specific knowledge of the features of minor head trauma in infants is necessary to develop appropriate preventive strategies and adjust clinical management in pediatric emergency departments (PEDs). The aim of this study is to describe the epidemiology of minor blunt head trauma in infants < 3 months who present to PEDs. We performed a prospective study of infants evaluated in any of 13 Spanish PEDs within 24 h of a minor head trauma (Glasgow Coma Scale scores of 14-15) between May 2017 and November 2020. Telephone follow-up was conducted for all patients over the 4 weeks after the initial PED visit. Of 1,150,255 visits recorded, 21,981 children (1.9%) sustained a head injury, 386 of whom (0.03%) were under 3 months old. Among the 369 patients who met the inclusion criteria (0.03%), 206 (56.3%) were male. The main causes of trauma were fall-related (298; 80.8%), either from furniture (138/298; 46.3%), strollers (92/298; 30.9%), or a caregiver's arms (61/298; 20.5%). Most infants were asymptomatic (317; 85.9%) and showed no signs of injury on physical exam (210; 56.9%). Imaging studies were performed in 195 patients (52.8%): 37 (10.0%) underwent computed tomography (CT) scan, 162 (43.9%) X-ray, and 22 (6.0%) ultrasound. A clinically important traumatic brain injury (ciTBI) occurred in 1 infant (0.3% overall; 95% CI, 0-1.5), TBI was evidenced on CT scan in 12 (3.3% overall; 95% CI, 1.7-5.7), and 20 infants had an isolated skull fracture (5.5% overall; 95% CI, 3.4-8.3). All outcomes were caused by falls onto hard surfaces. CONCLUSION:  Most head injuries in infants younger than 3 months are benign, and the rate of ciTBI is low. Prevention strategies should focus on falls onto hard surfaces from furniture, strollers, and caregivers' arms. Optimizing imaging studies should be a priority in this population. WHAT IS KNOWN: • Infants younger than 3 months are vulnerable to minor blunt head trauma due to their age and to difficulties in assessing the subtle symptoms and minimal physical findings detected on examination. • A low threshold for CT scan is recommended in this population. WHAT IS NEW: • Most cases of blunt head trauma in infants younger than 3 months have good outcomes, and the rate of clinically important traumatic brain injury is low. • Optimizing imaging studies should be a priority in this population, avoiding X-ray examinations and reducing unnecessary CT scans.

Recommendation document on rapid intravenous rehydration in acute gastroenteritis.

INTRODUCTION: The efficacy and safety of the Rapid Intravenous Rehydration (RIR) guidelines in children affected by dehydration secondary to acute gastroenteritis is supported by current scientific evidence, but there is also great variability in its use in clinical practice. OBJECTIVE: To prepare a document with evidence-based recommendations about RIR in paediatric population. METHODS: The project was developed based on GRADE methodology, according to the following work schedule: Working Group training; creation of a catalogue of questions about research and definition of "relevant outcomes"; score and selection criteria for each item; bibliographic review; scientific evidence evaluation and synthesis (GRADE); review, discussion and creation of recommendations. 10 clinical questions and 15 relevant outcomes were created (7 about efficacy and 8 about security). RESULTS: 16 recommendations were set up, from which we can highlight as the main ones: 1) RIR is safe for children affected by mild-moderate dehydration secondary to acute gastroenteritis, unless expressly contraindicated or acute severe comorbidity (strong recommendation, moderate evidence). 2) Its use is recommended in this situation when oral rehydration has failed or due to contraindication (strong, high). 3) Isotonic fluids are recommended (strong, high), suggesting saline fluid as the first option (light, low), supplemented by glucose (2.5%) in those patients showing normoglycemia and ketosis (strong, moderate). 4) A rhythm of 20cc/kg/h is recommended (strong, high) during 1-4 h (strong, moderate). CONCLUSIONS: This document establishes consensus recommendations, based on the available scientific evidence, which could contribute to the standardisation of the use of RIR in our setting.

Hemorragia subaracnoidea difusa con hidrocefalia obstructiva en niña de 4 años / Diffuse subarachnoid haemorrhage with obstructive hydrocephalus in a 4-year-old girl

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[Recommendation document on rapid intravenous rehydration in acute gastroenteritis]. / Documento de recomendaciones sobre la rehidratación intravenosa rápida en gastroenteritis aguda.

INTRODUCTION: The efficacy and safety of the rapid intravenous rehydration (RIR) guidelines in children affected by dehydration secondary to acute gastroenteritis is supported by current scientific evidence, but there is also great variability in its use in clinical practice. OBJECTIVE: To prepare a document with evidence-based recommendations about RIR in paediatric population. METHODS: The project was developed based on GRADE methodology, according to the following work schedule: Working Group training; creation of a catalogue of questions about research and definition of «relevant outcomes¼; score and selection criteria for each item; bibliographic review; scientific evidence evaluation and synthesis (GRADE); review, discussion and creation of recommendations. 10 clinical questions and 15 relevant outcomes were created (7 about efficacy and 8 about security). RESULTS: Sixteen recommendations were set up, from which we can highlight as the main ones: (1) RIR is safe for children affected by mild-moderate dehydration secondary to acute gastroenteritis, unless expressly contraindicated or acute severe comorbidity (strong recommendation and moderate evidence). (2) Its use is recommended in this situation when oral rehydration has failed or due to contraindication (strong and high). (3) Isotonic fluids are recommended (strong and high), suggesting saline fluid as the first option (light and low), supplemented by glucose (2.5%) in those patients showing normoglycemia and ketosis (strong and moderate). (4) A rhythm of 20 cc/kg/h is recommended (strong and high) during 1-4 h (strong and moderate). CONCLUSIONS: This document establishes consensus recommendations, based on the available scientific evidence, which could contribute to the standardisation of the use of RIR in our setting.

[Ocular trauma in the Pediatric Emergency Departments, characteristics and risk factors of immediate sequelae]. / Traumatismo ocular en Urgencias de Pediatría, características y factores de riesgo de secuelas inmediatas.

OBJECTIVE: This study assesses the clinical characteristics and epidemiology of children with eye trauma presenting to the Emergency Department in Spain and analyze the risk factors associated with immediate sequelae. METHODS: A multicentric prospective case series study conducted during 24 months of patients presenting to the Pediatric Emergency Departments in five hospitals collaborating with the Spanish Pediatric Emergency Research Group. Data were collected from October 2016 through September 2018, including all patients up to the age of 16 years old presenting to the Emergency Department with an ocular trauma. All injuries were classified by Birmingham Eye Trauma Terminology. RESULTS: A total of 242,134 visits to the Emergency Departments took place during the study period, being 1,007 ocular traumas (0.42%; IC 95% 0.40-0.45) and 858 were included in the study. Most commonly, injuries occurred while playing (54.7%), except in the 15 or more-age group, in which sports activities were more common (23.1%). The place of the trauma varied depending on the age group, being home (34.7%) and schools or sports areas (34.3%) the most recurrent. Blunt objects were the most frequent mechanism of trauma (48.6%). Most of the injuries were classified as closed globe (85.5%), mainly contusions (52.7%). Fifty-eight patients (6.8%) presented with immediate sequelae, being the impairment of visual acuity the most common (70.7%). The risk factors associated with immediate sequelae were the 10 or more-age group, the preexisting refractive errors, the open globe injuries and the injuries with blunt objects. CONCLUSIONS: Ocular trauma is a frequent chief complaint in the Pediatric Emergency Departments in Spain. Increasing awareness of the serious nature of ocular injuries and the study of the risk factors will help to develop a comprehensive plan for educating both parents and children to minimize preventable eye injuries sequelae.