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OBJECTIVE: This study aimed to identify the triggers of pediatric anaphylaxis in Spain and to analyze the circumstances of the episode. METHODS: Planned secondary analysis of a prospective observational multicenter study endorsed by the Spanish Society of Pediatric Emergencies including children aged younger than 18 years diagnosed with anaphylaxis in 7 Spanish pediatric emergency departments (EDs) between 2016 and 2018. We analyzed factors related to the anaphylaxis episode and its management. RESULTS: Four hundred fifty-three cases were registered, happening mainly at home (295 [65.1%]), school (65 [14.3%]), and street (61 [13.5%]). The median age was 5 years, 143 (31.6%) had previous episodes, and 165 (36.4%) had previously been prescribed an epinephrine autoinjector, used in 40 (24.2% of those prescribed). Two thirds were well-appearing when arriving to the pediatric ED. Food was the trigger in 396 (87.4%). In 349 with a single food involved, the most frequent were milk (108 [30.4%]), nuts (103 [29.0%]), hen's egg (40 [11.3%]), and fish (31 [8.7%]), with variations related to the age of the child. CONCLUSIONS: Food, especially milk and nuts, are responsible for most anaphylaxis diagnosed in Spanish pediatric EDs. Consideration should be given to improving health education due to the low use of epinephrine autoinjectors.
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OBJECTIVE: To identify risk factors associated with severe anaphylaxis in children. STUDY DESIGN: We carried out a multicenter prospective observational study including children less than 18 years old diagnosed with anaphylaxis in 7 Spanish pediatric emergency departments (EDs) between May 2016 and April 2018. Children were considered to have severe anaphylaxis if they met one or more of the following criteria: requirement for 2 or more doses of epinephrine, clinically important biphasic reaction, endotracheal intubation, intensive care unit admission, and/or death. RESULTS: We included 453 episodes of anaphylaxis. Of these, 61 were classified as severe anaphylaxis (13.5%, 95% CI [10.6-16.9]): 53 (11.7%) required more than 1 dose of epinephrine, and there were 14 (3.1%) cases of clinically important biphasic reactions, 2 (0.4%) intubations in the ED, and 6 (1.3%) admissions to the intensive care unit. No patients died. In the multivariable regression, we identified 5 independent risk factors for severe anaphylaxis: history of asthma (P = .002; OR 2.705, 95% CI [1.431-5.113]), onset of the symptoms less than 5 minutes after the allergen exposure (P = .002; OR 2.619, 95% CI [1.410-4.866]), non-well appearance (P = .005; OR 2.973, 95% CI [1.380-6.405]), tachycardia (P = .014; OR 2.339, 95% CI [1.191-4.959]), and hypotension (P = .036; OR 3.725, 95% CI [1.087-12.762]). CONCLUSIONS: Childhood anaphylaxis is usually well controlled in the ED. Children with a history of asthma, rapid onset of the symptoms, who are non-well appearing, or have tachycardia or hypotension upon arrival to the ED are more likely to have severe episodes.
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Anafilaxia/diagnóstico , Asma/complicações , Serviço Hospitalar de Emergência/estatística & dados numéricos , Anafilaxia/tratamento farmacológico , Causalidade , Criança , Pré-Escolar , Epinefrina/uso terapêutico , Feminino , Humanos , Hipotensão/complicações , Unidades de Terapia Intensiva Pediátrica/estatística & dados numéricos , Masculino , Estudos Prospectivos , Fatores de Risco , Índice de Gravidade de Doença , Taquicardia/complicaçõesRESUMO
BACKGROUND: This study aimed to define the existing barriers for early enteral nutrition (EEN) in critically ill children and to analyze the differences in nutrient supply, complications, and outcomes between EEN and late EN (LEN). METHODS: This is a secondary analysis of a multicenter observational, prospective study including critically ill children receiving EN. Variables analyzed included demographic and anthropometric features, caloric and nutrient supply, outcomes, and complications according to the EN onset. Patients were classified into two groups according to the start of EN: 24-EEN vs EN started after 24 h (24-LEN) and 48-EEN vs EN started after 48 h (48-LEN). RESULTS: Sixty-eight children were enrolled; 22.1% received 24-EEN, and 67.6% received 48-EEN. EN was most frequently delayed in patients older than 12 months, in patients with cardiac disease, and in those requiring mechanical ventilation (MV). Children in the 24-EEN group had shorter duration of MV compared with those in the 24-LEN group (P = 0.04). The 48-EEN group received a higher caloric intake (P = 0.04), reached the caloric target earlier (P < 0.01), and had lower incidence of constipation (P = 0.01) than the 48-LEN group. There was a positive correlation between the time required to reach the maximum caloric intake and the length of pediatric intensive care stay (r = 0.46; P < 0.01). CONCLUSION: EEN may improve nutrient delivery, reduce time on MV, and prevent constipation in critically ill children. No relevant differences between 24-EEN and 48-EEN were found. Cardiac disease, MV, and age older than 12 months were risk factors associated with LEN.
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Nutrição Enteral , Cardiopatias , Criança , Humanos , Lactente , Nutrição Enteral/efeitos adversos , Estado Terminal/terapia , Estudos Prospectivos , Unidades de Terapia Intensiva Pediátrica , Constipação Intestinal/etiologia , Tempo de InternaçãoRESUMO
OBJECTIVES: To evaluate the performance of oral saliva swab (OSS) reverse transcription PCR (RT-PCR) compared with RT-PCR and antigen rapid diagnostic test (Ag-RDT) on nasopharyngeal swabs (NPS) for SARS-CoV-2 in children. DESIGN: Cross-sectional multicentre diagnostic study. SETTING: Study nested in a prospective, observational cohort (EPICO-AEP) performed between February and March 2021 including 10 hospitals in Spain. PATIENTS: Children from 0 to 18 years with symptoms compatible with Covid-19 of ≤5 days of duration were included. Two NPS samples (Ag-RDT and RT-PCR) and one OSS sample for RT-PCR were collected. MAIN OUTCOME: Performance of Ag-RDT and RT-PCR on NPS and RT-PCR on OSS sample for SARS-CoV-2. RESULTS: 1174 children were included, aged 3.8 years (IQR 1.7-9.0); 73/1174 (6.2%) patients tested positive by at least one of the techniques. Sensitivity and specificity of OSS RT-PCR were 72.1% (95% CI 59.7 to 81.9) and 99.6% (95% CI 99 to 99.9), respectively, versus 61.8% (95% CI 49.1 to 73) and 99.9% (95% CI 99.4 to 100) for the Ag-RDT. Kappa index was 0.79 (95% CI 0.72 to 0.88) for OSS RT-PCR and 0.74 (95% CI 0.65 to 0.84) for Ag-RDT versus NPS RT-PCR. CONCLUSIONS: RT-PCR on the OSS sample is an accurate option for SARS-CoV-2 testing in children. A less intrusive technique for younger patients, who usually are tested frequently, might increase the number of patients tested.
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COVID-19 , Criança , Humanos , COVID-19/diagnóstico , SARS-CoV-2/genética , Teste para COVID-19 , Saliva , Transcrição Reversa , Estudos Prospectivos , Estudos Transversais , Sensibilidade e Especificidade , Reação em Cadeia da PolimeraseRESUMO
OBJECTIVES: Critically ill children are often malnourished and require nutrition support (NS). Early enteral nutrition (EEN) seems to be safe in critically ill patients. However, there is a scarcity of data about the management of EEN in sick pediatric patients. The aim of this study was to analyze the nutritional status, NS characteristics, macronutrient supply, and associations between NS and outcomes in critically ill children in Spain. METHODS: This was a multicentric, prospective, cross-sectional study involving critically ill children who received NS and with an expected length of stay (LOS) in the pediatric intensive care unit of ≥3 d. Anthropometric variables, characteristics of NS, EEN, nutrient supply, and complications were recorded. RESULTS: We enrolled 86 children. Undernutrition and overweight were more prevalent in children ≤2 y of age than in older children (undernutrition: 40 versus 19%, respectively; overweight: 22.2 versus 14.3%, respectively). Being overweight was associated with a shorter PICU LOS (5.8 ± 2 versus 9.8 ± 6.5; P = 0.005). EN was the preferred method for nutrient delivery. EEN was administered to 58.1% of patients and was more common in children >2 y of age than in younger patients (73.1 versus 44.4%; P = 0.015). EEN was safe and was associated with a higher caloric intake (81.6 ± 35.3 versus 59.6 ± 36.6; P = 0.019). There was a negative correlation between mean time to EN initiation and maximum energy supply (r = -0.32; P = 0.07). CONCLUSIONS: Malnutrition was prevalent among critically ill children in Spain. Being overweight was associated with a shorter PICU LOS. EEN was safe and was associated with a higher caloric intake; however, it is rarely used in PICUs in Spain.
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Estado Terminal , Estado Nutricional , Criança , Estado Terminal/terapia , Estudos Transversais , Ingestão de Energia , Humanos , Unidades de Terapia Intensiva Pediátrica , Tempo de Internação , Estudos Prospectivos , Espanha/epidemiologiaRESUMO
BACKGROUND: Acute care providers must diagnose and treat patients with anaphylaxis. The objective was to analyze Spanish pediatric emergency departments' (ED) providers' knowledge of the international recommendations for the management of anaphylaxis. METHODS: A web-based survey including providers (both attending and residents) from seven Spanish pediatric EDs was conducted. To analyze the knowledge of the identification of anaphylaxis, we used the diagnostic criteria given by the National Institute of Allergy and Infectious Disease and Food Allergy and the Food Allergy and Anaphylaxis Network (2005). To analyze the management, we used the practical recommendations on the management of anaphylaxis published by the Joint Task Force on Practice Parameters (2014). RESULTS: A total of 425 physicians received the link and 337 (79.2%) completed the survey (138 attending, 76.6%; 199 residents, 81.2%, P<0.05). More than 90% of the providers correctly identified the anaphylaxis, except for not diagnosing it when reduced blood pressure is detected after exposure to a known allergen (69.7%) and misdiagnosis of anaphylaxis in patients with progressive urticaria with significant angioedema (65.9%). Nearly 100% identified epinephrine as the first-line treatment. Main failures of treatment were related to the position of the patient, the effect of medications in preventing a biphasic reaction, the recommended time to observe patients, and those related to the follow-up. No significant differences were found between attendings and residents. CONCLUSION: Even though the Spanish pediatric ED providers' knowledge of the management of anaphylaxis is good, certain improvement areas are identified in both the identification and the management of these patients.