Inhaler technique in a pediatric emergency department: Impact of an education intervention among healthcare professionals.

BACKGROUND: Inhaler technique (IT) knowledge among healthcare providers is poor. The aim was to improve Pediatric Emergency Department (PED) healthcare providers' IT technique by carrying out an education intervention and sustain it for 6 months. METHODS: Open-label, quasi-experimental, prospective, and unicentric study. Healthcare professionals working at the PED were enrolled. The study was developed in three phases: baseline evaluation and education intervention (P1) and reevaluation 1 month (P2) and 6 months (P3) after the education intervention. Participants fulfilled an eight-question theoretical test. Practical skills were evaluated by demonstrating IT in all three phases. The education intervention consisted in a verbal explanation of IT followed by a demonstration of IT with metered-dose inhaler using a mannequin. RESULTS: A total of 84 healthcare providers (medical residents, nurses, and nursing assistants) were involved. In the theoretical questionnaire, the mean score at baseline was 4.4/8 (SD 1.7) improving to 6.3/8 (SD 1.2) in P2 and 6.47/8 (SD 1.1) in P3. In the IT evaluation for children <7 years old, the score improved from 5.7/7 (SD 1.3) to 6.5/7 in P2 and 6.7/7 in P3 (p < 0.001). For children >7 years old, the mean score of IT at baseline was 3.1/10 (SD 4), which improved to 7.4/10 (SD 3) and 8.2/10 in P2 and P3, respectively (p < 0.001). Only professional category influenced results at baseline. CONCLUSION: Healthcare providers' theoretical knowledge and practical skills on IT are low. The education intervention performed is a useful strategy to ameliorate IT among healthcare providers.

Acute Alcohol Intoxication in Pediatric Emergencies.

INTRODUCTION: Alcohol intoxication in pediatrics is a growing problem in our environment. The objectives of this study are to define the prevalence of acute alcohol intoxication in the pediatric emergency department (PED) and to describe the associated symptoms and their relationship with potential risk factors. METHODS AND MATERIAL: This cross-sectional study includes patients younger than 16 years with a diagnosis of acute alcohol intoxication between March 2010 and October 2018 in the PED of a tertiary hospital. Patients with concomitant intoxication by other substances were excluded. The association between qualitative variables was determined using the χ 2 or Fisher exact test and quantitative with the Student t , Mann-Whitney U test, and simple linear regression. RESULTS: There were 136 episodes of alcohol intoxication, which represents a prevalence of 24.1/100,000 emergencies. After excluding 10 patients because of positive screening for other drugs, 126 patients with a mean age of 14.5 years (SD, 1.2 years) were included, 57.9% of whom were women. A total of 25.4% of the patients were younger than 14 years. Ethanolemia was determined in 88.9%, and its mean concentration was 195.7 mg/dL (SD, 56.5 mg/dL), with potentially serious levels (>300 mg/dL) being found in 3.6% of the patients. A relationship was found between the Glasgow Coma Scale score and ethanolemia ( B = -12.7; 95% confidence interval, -8.1 to -17.4; P < 0.001), as well as with potassium ( B = -31, 9; 95% confidence interval, -6.6 to -57.3; P = 0.014). No patient had seizures or hypoglycemia. A total of 10.3% of the patients required admission. CONCLUSIONS: Alcohol intoxication is a rare consultation reason in the PED. They usually present with mild and self-limited symptoms, being the decrease in the level of consciousness and hypokalemia the most frequent symptom and analytical alteration.

Risk Factors of Serious Bacterial Infection in Previously Healthy Children Older Than 90 Days Old With Fever and Neutropenia.

BACKGROUND: The main objective was to determine the clinical or analytical factors that independently predict risk of serious bacterial infection (RSBI) in immunocompetent patients older than 90 days given a diagnosis of fever and for whom neutropenia was an incidental finding. The secondary objective was to describe the prevalence of serious bacterial infections (SBIs). METHODS: This is a 3-year-long, multicenter, prospective analytical and observational study carried out at 6 pediatric emergency departments. Data for epidemiological, clinical, and analytical variables were collected. RESULTS: One hundred forty patients with febrile neutropenia (60.7% mild, 39.3% moderate to severe) were recruited. Serious bacterial infection incidence was 15.0% (95% confidence interval [CI], 9-21): 1 Invasive Bacterial Infection (Staphylococcus epidermidis bacteremia), 10 urinary tract infections, 8 pneumonias, and 2 cellulitis. Median total neutrophil counts per microliter showed no statistically significant differences (P = 0.512; 1000 [750-1200] in SBI patients vs 1100 [800-1300] in non-SBI patients). Higher RSBI was observed in patients with neutrophils less than 20% relative to total leukocytes (SBI, 15, 26.3%) than in those with neutrophils of 20% or greater (SBI, 6, 7.2%) (odds ratio, 4.6; 95% CI, 1.7-12.7). In patients with greater than 5000 leukocytes/µL, a percentage of neutrophils less than 20% was related to a greater RSBI with a trend toward statistical significance (odds ratio, 6.1; 95% CI, 0.7-51.1; P = 0.066). The clinical variables did not show a significant association with RSBI. CONCLUSIONS: None of the clinical or analytical variables assessed were associated with the RSBI. However, according to a post hoc analysis, in patients with greater than 5000 leukocytes/µL, a neutrophil percentage less than 20% could be an independent risk factor for SBI. A thorough physical examination and basic diagnostic tests (urinalysis and chest x-ray) may help to establish a diagnosis of SBI in the vast majority of cases.

¿Podemos usar las técnicas de estimulación de la micción siempre que la situación clínica lo permita? / Can we use bladder stimulation whenever the clinical situation allows it?

No disponible

Contamination in Urine Samples Collected Using Bladder Stimulation and Clean Catch Versus Urinary Catheterization in Infants Younger Than 90 Days.

OBJECTIVES: The objective of this study was to compare the risk of contamination for urine samples collected from patients younger than 90 days using 2 different techniques: bladder stimulation and "clean catch" (CC) and urinary catheterization (CATH). METHODS: A case-control study was carried out in the pediatric emergency room of a tertiary hospital between January 2016 and September 2017. All urine samples collected from patients younger than 90 days by CC or CATH were included. The incidence of contaminated urine samples was compared for both methods, and the risk of contamination was estimated using univariate and multivariate analyses. RESULTS: A total of 473 urine samples were collected, 310 via CATH (65.5%) and 163 via CC (34.5%). The median age was 1.4 months (interquartile range, 0.8-2.1 months), and 54.1% were males. Seventeen patients had a history of urinary tract infection (3.6%), and 16 were diagnosed with a congenital urorenal anomaly (3.4%). Sixteen urine samples were found to be contaminated (3.4%): 5 collected via CATH (1.6%) and 11 via CC (6.8%). The univariate analysis revealed a greater risk of contamination in specimens obtained using CC versus CATH (odds ratio, 4.41; 95% confidence interval, 1.51-12.93), and the multivariate analysis confirmed CC collection as an independent risk factor for contamination (odds ratio, 5.61; 95% confidence interval, 1.83-17.19). CONCLUSIONS: The number of contaminated urine samples in infants younger than 90 days in our pediatric emergency department is low. However, using the CC urine collection technique seems to be an independent risk factor for sample contamination.

Risk-score based strategy to minimize antibiotic exposure in children with sickle cell disease and fever.

Severe bacterial infections (SBI) have become less frequent in children with sickle cell disease (SCD) in the last decades. However, because of their potential risk of SBI, they usually receive empirical therapy with broad-spectrum antibiotics when they develop fever and are hospitalized in many cases. We performed a prospective study including 79 SCD patients with fever [median age 4.1 (1.7-7.5) years, 78.5% males; 17 of the episodes were diagnosed with SBI and 4 of them were confirmed] and developed a risk score for the prediction of SBI. The optimal score included CRP > 3 mg/dl, IL-6 > 125 pg/ml and hypoxemia, with an AUC of 0.91 (0.83-0.96) for the prediction of confirmed SBI and 0.86 (0.77-0.93) for possible SBI. We classified the patients in 3 groups: low, intermediate and high risk of SBI. Our risk-score-based management proposal could help to safely minimize antibiotic treatments and hospital admissions in children with SCD at low risk of SBI.

Interleukin 6 as a marker of severe bacterial infection in children with sickle cell disease and fever: a case-control study.

BACKGROUND: Etiological diagnosis of fever in children with sickle cell disease (SCD) is often challenging. The aim of this study was to analyze the pattern of inflammatory biomarkers in SCD febrile children and controls, in order to determine predictors of severe bacterial infection (SBI). METHODS: A prospective, case-control study was carried out during 3 years, including patients younger than 18 years with SCD and fever (cases) and asymptomatic steady-state SCD children (controls). Clinical characteristics and laboratory parameters, including 10 serum proinflammatory cytokines (IL-1ß, IL-2, IL-4, IL-6, IL-8, IL-10, IL-12p70, IL-17a, IFN-γ and TNF-α) and comparisons among study subgroups were analyzed. RESULTS: A total of 137 patients (79 cases and 58 controls) were included in the study; 78.5% males, median age 4.1 (1.7-7.5) years. Four cases were diagnosed with SBI, 41 viral infection (VI), 33 no proven infection (NPI) and 1 bacterial-viral coinfection (the latter excluded from the subanalyses). IL-6 was significantly higher in patients with SBI than in patients with VI or NPI (163 vs 0.7 vs 0.7 pg/ml, p < 0.001), and undetectable in all controls. The rest of the cytokines analyzed did not show any significant difference. The optimal cut-off value of IL-6 for the diagnosis of SBI was 125 pg/mL, with high PPV and NPV (PPV of 100% for a prevalence rate of 5, 10 and 15% and NPV of 98.7%, 97.3% and 95.8% for those prevalences rates, respectively). CONCLUSION: We found that IL-6 (with a cut-off value of 125 pg/ml) was an optimal marker for SBI in this cohort of febrile SCD children, with high PPV and NPV. Therefore, given its rapid elevation, IL-6 may be useful to early discriminate SCD children at risk of SBI, in order to guide their management.

Briefings: A Tool to Improve Safety Culture in a Pediatric Emergency Room.

BACKGROUND: Safety briefings are short, informative meetings intended to integrate a culture of patient safety into daily clinical practice, which contributes to identifying risks and improving quality. The objective of this study is to present safety briefings as a method for discovering and addressing safety events in a pediatric emergency room, describe how professionals perceive them, and characterize the classification and evolution of the incidents identified. METHODS: This observational, descriptive, analytical study was performed in the pediatric emergency department of a tertiary hospital in 2018-2019. The incidents reported during the briefings were counted, classified, and analyzed. Results of a 10-item survey on the usefulness of the briefings in identifying and managing risks are described. RESULTS: A total of 498 briefings were analyzed, in which 1,180 incidents were reported (1 incident/96 emergency cases; 2.4 incidents/meeting). The category with the most incidents was Communication. The number of incidents fell by 24.4% between 2018 and 2019 (p < 0.01), mostly in the Identification (47.8%) and Communication (33.8%) categories. Seventy-seven surveys were analyzed. In 97.4% of the analyzed surveys, the person surveyed considered the briefings to be useful in improving patient safety; 90.9% considered notification via briefings to be more convenient than through electronic means. In 35.1%, the person surveyed was not satisfied with the information received on incident management. CONCLUSION: Patient safety briefings are perceived as a useful tool to report incidents, and incidents related to communication occur most frequently. Safety briefings are perceived as useful for improving patient safety in pediatric emergency rooms, and this method of notification is considered more convenient than other methods.

Manejo y factores de riesgo de gravedad asociados a lesiones no intencionadas en urgencias de pediatría en España / Management and serious risk factors associated with unintentional injuries in paediatric emergencies in Spain

INTRODUCCIÓN: Cada año se tratan 38 millones de pacientes con lesiones en los servicios de Urgencias, siendo el 90% en forma de lesiones no intencionadas (LNI). Actualmente no existen registros globales de su manejo en España ni de los factores de riesgo que puedan llevar asociados. Nuestro objetivo es describir el manejo de las LNI en los Servicios de Urgencias Pediátricos (SUP) y analizar los factores relacionados con la presencia de lesiones graves. MATERIAL Y MÉTODOS: Subestudio de estudio observacional prospectivo multicéntrico desarrollado durante 12 meses en 11 SUP de hospitales de la Red de Investigación de la Sociedad Española de Urgencias Pediátricas (RiSEUP-SPERG), incluyéndose niños de 0 a 16 años de edad que consultan por una LNI, los días 13 de cada mes. Se registraron datos epidemiológicos, circunstancias de la lesión y datos sobre la atención en el SUP y destino al alta. RESULTADOS: Se registraron 10.175 episodios, de los que 1.941 fueron LNI (19,1%). Se incluyeron 1.673, de los cuales 257 (15,4%) fueron graves. La prueba complementaria realizada más frecuentemente fue la radiografía simple (60,0%) y el procedimiento más frecuente fue la inmovilización de extremidad (38,6%). Se encontró asociación significativa entre presentar una LNI grave y la edad > 5 años (OR 2,24; IC 95%: 1,61-3,16), el antecedente de fractura (OR 2,05; IC 95%: 1,22-3,43) o la actividad deportiva como mecanismo lesional (OR 1,76; IC 95%: 1,29-2,38), entre otros. CONCLUSIÓN: En España, la mayoría de los casos de LNI no son graves. Las radiografías y la inmovilización de extremidades son las pruebas y procedimientos más frecuentemente realizados. La LNI grave se asoció con factores individuales, como la edad > 5 años o el antecedente de fractura, y con la actividad deportiva como mecanismo asociado a gravedad. Resulta vital implementar medidas para mejorar la prevención de estas lesiones y apoyar la capacitación de los cuidadores mediante programas educacionales

INTRODUCTION: Thirty-eight million patients with injuries are treated in Emergency Departments every year, 90% of them being in the form of unintentional injuries (UIs). There are currently no global records of its management in Spain, or the risk factors that may be associated with them. The objective of this study is to describe the management of UIs in Spanish paediatric emergency departments, and to analyse factors related to the presence of serious injuries. MATERIAL AND METHODS: A sub-study of a prospective multicentre observational study conducted over 12 months in 11 hospitals of the Spanish Paediatric Emergency Research Group (RiSEUP-SPERG), including children from 0 to 16 years of age consulting for UIs. Epidemiological data, circumstances of the injury, and data on emergency care and discharge destination were recorded on the 13 th day of each month. RESULTS: A total of 10,175 episodes were recorded, of which 1,941 were UIs (19.1%), including 1,673, of which 257 (15.4%) were severe. The most frequent complementary test was simple radiography (60.0%), and the most frequent procedure was limb immobilisation (38.6%). A significant relationship was found between presenting with a severe UI and age > 5 years (OR 2.24; 95% CI: 1.61-3.16), history of fracture (OR 2.05; 95% CI: 1.22-3.43), or sports activity as a mechanism of injury (OR 1.76; 95% CI: 1.29-2.38), among others. CONCLUSION: In Spain, most UIs are not serious. X-rays and immobilisation of extremities are the most frequently performed tests and procedures. Severe UIs were associated with individual factors, such as age > 5 years or history of fracture, and with sports activity as a mechanism associated with severity. It is vital to implement measures to improve the prevention of these injuries and to support the training of caregivers through educational programmes

[Management and serious risk factors associated with unintentional injuries in paediatric emergencies in Spain]. / Manejo y factores de riesgo de gravedad asociados a lesiones no intencionadas en urgencias de pediatría en España.

INTRODUCTION: Thirty-eight million patients with injuries are treated in Emergency Departments every year, 90% of them being in the form of unintentional injuries (UIs). There are currently no global records of its management in Spain, or the risk factors that may be associated with them. The objective of this study is to describe the management of UIs in Spanish paediatric emergency departments, and to analyse factors related to the presence of serious injuries. MATERIAL AND METHODS: A sub-study of a prospective multicentre observational study conducted over 12months in 11hospitals of the Spanish Paediatric Emergency Research Group (RiSEUP-SPERG), including children from 0 to 16years of age consulting for UIs. Epidemiological data, circumstances of the injury, and data on emergency care and discharge destination were recorded on the 13th day of each month. RESULTS: A total of 10,175 episodes were recorded, of which 1,941 were UIs (19.1%), including 1,673, of which 257 (15.4%) were severe. The most frequent complementary test was simple radiography (60.0%), and the most frequent procedure was limb immobilisation (38.6%). A significant relationship was found between presenting with a severe UI and age >5 years (OR2.24; 95%CI: 1.61-3.16), history of fracture (OR2.05; 95%CI: 1.22-3.43), or sports activity as a mechanism of injury (OR1.76; 95%CI: 1.29-2.38), among others. CONCLUSION: In Spain, most UIs are not serious. X-rays and immobilisation of extremities are the most frequently performed tests and procedures. Severe UIs were associated with individual factors, such as age >5years or history of fracture, and with sports activity as a mechanism associated with severity. It is vital to implement measures to improve the prevention of these injuries and to support the training of caregivers through educational programmes.

Preparación de los procedimientos de sedoanalgesia en los servicios de urgencias pediátricos españoles: estudio descriptivo / Preparation of sedation-analgesia procedures in spanish paediatric emergency departments: A descriptive study

INTRODUCCIÓN: El objetivo de este estudio fue describir la práctica clínica actual de la preparación de los procedimientos de sedoanalgesia (SA) realizados en servicios de urgencias pediátricas (SUP) españoles. MATERIAL Y MÉTODOS: Estudio multicéntrico, observacional y analítico prospectivo de los procedimientos de SA realizados a niños menores de 18 años en 18 SUP entre febrero del 2015 y enero del 2016. RESULTADOS: Se registraron 658 procedimientos de SA en 18 hospitales de España, la mayoría (90,7%) en mayores de 24 meses. El tipo de procedimiento fue: 57 (8,6%) analgesia simple, 44 (6,7%) sedación, 275 (41,8%) SA para procedimiento poco doloroso y 282 (42,9%) SA para procedimiento muy doloroso. Se solicitó consentimiento informado al 98,6%, siendo más frecuentemente escrito en el grupo de SA para procedimientos muy dolorosos (76,6%) que en procedimientos poco dolorosos o en analgesia simple (el 62,9 y el 54,4%, respectivamente, p < 0,001). El personal que más frecuentemente realizó la SA fueron los pediatras de urgencias (64,3%), seguidos de los residentes de pediatría (30,7%). Los motivos de la SA más frecuentes fueron los traumatológicos (35,9%) y quirúrgicos (28,4%). El ayuno se valoró en el 81%. Se monitorizaron 480 (73%) niños, la mayoría de ellos con pulsioxímetro (95,8%). La estrategia farmacológica utilizada fue la administración de un fármaco de forma aislada en 443 (67,3%) de los casos, siendo más frecuente el óxido nitroso (50%) y una combinación de fármacos en 215 (32,7%), destacando la combinación midazolam/ketamina (46,9%). CONCLUSIÓN: La mayoría de los procedimientos de SA analizados en este estudio han tenido una preparación correcta y acorde a las recomendaciones actuales

INTRODUCTION: The objective of this study was to describe the current practice regarding the preparation of the sedation-analgesia (SA) procedures performed in the paediatric emergency centres in Spain. MATERIAL AND METHODS: A multicentre, observational and prospective analytical study was carried out on the SA procedures that were performed on children under 18 years-old in 18 paediatric emergency departments between February 2015 and January 2016. RESULTS: A total of 658 SA procedures were registered in 18 hospitals of Spain, most of them to children older than 24 months. The type of the procedure was: simple analgesia in 57 (8.6%), sedation in 44 (6.7%), SA for a not very painful procedure in 275 (41.8%), and SA for a very painful procedure in 282 (42.9%). Informed consent was requested in 98.6% of the cases. The written form was more frequently preferred in the group of patients that received SA for a very painful procedure (76.6%) in comparison to a painful procedure or to simple analgesia (62.9% and 54.4%, respectively, P < .001). The staff that most frequently performed the SA procedures were the paediatricians of the emergency departments (64.3%), followed by Paediatrics Residents (30.7%). The most frequent reasons for the SA were traumatological (35.9%) and surgical (28.4%). Fasting was observed in 81% of the cases. More than two-thirds (67.3%, n = 480) children were monitored, the majority (95.8%) of them using pulse oximetry. The pharmacological strategy used was the administration of one drug in 443 (67.3%) of the cases, mostly nitrous oxide, and a combination of drugs in 215 (32.7%), especially midazolam/ketamine (46.9%). CONCLUSION: The majority of the SA procedures analysed in this study have been carried out correctly and prepared in accordance with the current guidelines

The Knowledge of and Attitudes Toward First Aid and Cardiopulmonary Resuscitation Among Parents.

PURPOSE: To determine the level of knowledge of first aid and cardiopulmonary resuscitation (CPR) among the parents of children who attended our Pediatric Emergency Department and to identify the factors that affect this knowledge. DESIGN AND METHODS: Descriptive, transversal study. A questionnaire was distributed anonymously among parents to collect data about their previous CPR training, knowledge and experience. RESULTS: A total 405 valid questionnaires were returned. The mean age of the sample was 38.08 (SD 7.1) years, and 66.9% of participants were female. The mean score of correctly answered questions was 6.76 out of 19 questions. Parents with a university education received a mean score of 7.16 versus 6.24 for those with a primary education (p = 0.022). Parents with previous training received a higher mean score (8.04 vs 6.17, respectively, p < 0.01). Parents with jobs related to healthcare or education received a higher mean score compared to those who did not (8.63, p < 0.01 and 7.16, p = 0.0013, respectively). No significant differences among parents with chronically ill children (p = 0.76) or related to the number of children (ρ = -0.101) were observed. Furthermore, 77.3% of parents expressed an interest in receiving further training. CONCLUSIONS: Knowledge of first aid among the general population is lacking. Parents with previous training in this field, those with a university-level education, and those who are healthcare providers and educational professionals received significantly higher scores. PRACTIC IMPLICATIONS: Studies based on surveys can be useful in estimating a population's knowledge base, allowing the development of community-based training activities.

[Preparation of sedation-analgesia procedures in spanish paediatric emergency departments: A descriptive study]. / Preparación de los procedimientos de sedoanalgesia en los servicios de urgencias pediátricos españoles: estudio descriptivo.

INTRODUCTION: The objective of this study was to describe the current practice regarding the preparation of the sedation-analgesia (SA) procedures performed in the paediatric emergency centres in Spain. MATERIAL AND METHODS: A multicentre, observational and prospective analytical study was carried out on the SA procedures that were performed on children under 18 years-old in 18 paediatric emergency departments between February 2015 and January 2016. RESULTS: A total of 658 SA procedures were registered in 18 hospitals of Spain, most of them to children older than 24 months. The type of the procedure was: simple analgesia in 57 (8.6%), sedation in 44 (6.7%), SA for a not very painful procedure in 275 (41.8%), and SA for a very painful procedure in 282 (42.9%). Informed consent was requested in 98.6% of the cases. The written form was more frequently preferred in the group of patients that received SA for a very painful procedure (76.6%) in comparison to a painful procedure or to simple analgesia (62.9% and 54.4%, respectively, P<.001). The staff that most frequently performed the SA procedures were the paediatricians of the emergency departments (64.3%), followed by Paediatrics Residents (30.7%). The most frequent reasons for the SA were traumatological (35.9%) and surgical (28.4%). Fasting was observed in 81% of the cases. More than two-thirds (67.3%, n=480) children were monitored, the majority (95.8%) of them using pulse oximetry. The pharmacological strategy used was the administration of one drug in 443 (67.3%) of the cases, mostly nitrous oxide, and a combination of drugs in 215 (32.7%), especially midazolam/ketamine (46.9%). CONCLUSION: The majority of the SA procedures analysed in this study have been carried out correctly and prepared in accordance with the current guidelines.

Epidemiología y factores de riesgo de las lesiones por caídas en niños menores de un año / Epidemiology and risk factors in injuries due to fall in infants under one year-old

Objetivos: Describir las características epidemiológicas de las caídas en menores de un año y analizar los factores de riesgo asociados a las lesiones de mayor gravedad. Pacientes y métodos: Estudio multicéntrico, observacional y transversal, de los niños menores de un año que acudieron por caídas a las Urgencias de 8 hospitales del territorio nacional, pertenecientes al Grupo de Trabajo de Lesiones No Intencionadas de la Sociedad Española de Urgencias de Pediatría, entre el 1 de marzo de 2014 y el 28 de febrero de 2015. Resultados: De un total de 289.887 consultas, 1.022 correspondieron a caídas en menores de un año. La mediana de edad fue de 8 meses y el 52,5% fueron varones. Las lesiones por caídas fueron más frecuentes entre los 9 y los 12 meses (37,6%) y en el 83,5% el lugar de caída fue el domicilio habitual. Hasta un 69,4% sufrieron la caída desde dispositivos infantiles y desde una altura inferior a 50cm el 47,8%. En un 68% las caídas fueron presenciadas; sin embargo, en la mitad de los casos (329) el cuidador no se encontraba en el área de alcance. Un 12% de las lesiones fueron graves. En la muestra se identificaron la altura de la caída mayor a 50cm, las caídas en la vía pública, desde los brazos del cuidador y desde las escaleras como factores de gravedad independientes. Conclusiones: Las lesiones más graves se producen en niños <3 meses y desde una altura de >50cm, sin embargo, no se relacionan con caídas no presenciadas. Debido a que el mecanismo más frecuente en las lesiones graves es la caída desde los brazos del cuidador, desde las escaleras y en la vía pública, debemos alertar sobre este hecho para evitar la morbilidad asociada (AU)

Objectives: To describe the epidemiological characteristics of unintentional injuries due to falls in children under one year and to analyse the risk factors associated with severe injuries. Patients and methods: This multicentre, observational and cross-sectional study included all children less than one year treated for unintentional fall in the Emergency Departments of 8 Spanish Hospitals, belonging to the «Unintentional Paediatric Injury Workshop» of the Spanish Paediatric Emergency Society, between March 1st, 2014 and February 28th, 2015. Results: Out of 289,887 emergency department cases, 1,022 were due to unintentional falls. The median age was 8 months and 52.5% were males. Fall injuries were more frequent among children aged 9-12 months (37.6%), and 83.5% occurred at home. The most common mechanism was fall from nursery equipment (69.4%), and 47.8% occurred from a height under 50cm. More than two-thirds (68%) of falls were witnessed, but in half of the cases (329) the caregiver was not in area. Serious injuries were seen in 12% of cases. In this study, a fall height greater than 50cm, falls in the street, from the arms of the carer, and from the stairs were identified as independent risk factors for worse outcomes. Conclusions: The most serious injuries occur in children <3 months and from a height of >50cm, though not related to unwitnessed falls. Because the most common serious injury mechanism is the fall from the arms of the carer, from stairs, and falls in the street, these facts should be highlighted in order to avoid morbidity (AU)

[Epidemiology and risk factors in injuries due to fall in infants under one year-old]. / Epidemiología y factores de riesgo de las lesiones por caídas en niños menores de un año.

OBJECTIVES: To describe the epidemiological characteristics of unintentional injuries due to falls in children under one year and to analyse the risk factors associated with severe injuries. PATIENTS AND METHODS: This multicentre, observational and cross-sectional study included all children less than one year treated for unintentional fall in the Emergency Departments of 8 Spanish Hospitals, belonging to the «Unintentional Paediatric Injury Workshop¼ of the Spanish Paediatric Emergency Society, between March 1st, 2014 and February 28th, 2015. RESULTS: Out of 289,887 emergency department cases, 1,022 were due to unintentional falls. The median age was 8 months and 52.5% were males. Fall injuries were more frequent among children aged 9-12 months (37.6%), and 83.5% occurred at home. The most common mechanism was fall from nursery equipment (69.4%), and 47.8% occurred from a height under 50cm. More than two-thirds (68%) of falls were witnessed, but in half of the cases (329) the caregiver was not in area. Serious injuries were seen in 12% of cases. In this study, a fall height greater than 50cm, falls in the street, from the arms of the carer, and from the stairs were identified as independent risk factors for worse outcomes. CONCLUSIONS: The most serious injuries occur in children <3 months and from a height of >50cm, though not related to unwitnessed falls. Because the most common serious injury mechanism is the fall from the arms of the carer, from stairs, and falls in the street, these facts should be highlighted in order to avoid morbidity.

Prognostic relevance of early AKI according to pRIFLE criteria in children undergoing cardiac surgery.

BACKGROUND: Acute renal injury increases risk of death after cardiac surgery. The objective of the study was to evaluate the ability of the pediatric Risk, Injury, Failure, Loss, End-Stage Renal Disease (pRIFLE) criteria to characterize the development of postoperative renal damage in children after cardiopulmonary bypass (CPB) and to evaluate the relationship between the severity of kidney injury and mortality, pediatric intensive care unit (PICU) length of stay, and the duration of mechanical ventilation (MV). METHODS: In this retrospective study including children undergoing CPB surgery during a 3-year period in the PICU of a tertiary hospital, demographic, clinical, surgery-related, and postoperative clinical data were collected. Kidney damage was assessed with pRIFLE criteria. RESULTS: Four hundred and nine patients were included. Early acute kidney injury (AKI) was found in 82 patients (achieving categories Risk 44; Injury 16; Failure 22). Early AKI was associated with younger age (P = 0.010), longer CPB, deep hypothermic circulatory arrest (DHCA) use, ICU stay >12 days, MV >4 days, and death (P < 0.001). Controlling the effect of age, CPB, DHCA use, previous cardiac surgeries, and Risk Adjustment in Congenital Heart Surgery Surgical Severity Score (RACHS-1), early AKI development proved to predict ICU stay >12 days [odds ratio (OR) 3.5; 95% confidence interval (CI) 1.9-6.5, P < 0.001)] and need of MV >4 days (OR 5.1; 95% CI 2.6-10.2, P < 0.001). CONCLUSIONS: Early AKI when evaluated with the pRIFLE criteria can predict prolonged ICU stay, need of prolonged MV, and mortality.