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INTRODUCTION: The association between viral infections and pulmonary exacerbations in children with cystic fibrosis (cwCF) is well established. However, the question of whether cwCF are at a higher risk of COVID-19 or its adverse consequences remains controversial. METHODS: We conducted an observational, multicenter, cross-sectional study of cwCF infected by severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) between March 2020 and June 2022, (first to sixth COVID-19 pandemic waves) in Spain. The study aimed to describe patients' basal characteristics, SARS-CoV-2 clinical manifestations and outcomes, and whether there were differences across the pandemic waves. RESULTS: During study time, 351 SARS-CoV2 infections were reported among 341 cwCF. Median age was 8.5 years (range 0-17) and 51% were female. Cases were unevenly distributed across the pandemic, with most cases (82%) clustered between November 2021 and June 2022 (sixth wave, also known as Omicron Wave due to the higher prevalence of this strain in that period in Spain). Most cwCF were asymptomatic (24.8%) or presented with mild Covid-19 symptoms (72.9%). Among symptomatic, most prevalent symptoms were fever (62%) and increased cough (53%). Infection occurring along the sixth wave was the only independent risk factor for being symptomatic. Just eight cwCF needed hospital admission. No multisystem inflammatory syndrome, persisting symptoms, long-term sequelae, or deaths were reported. CONCLUSIONS: Spanish current data indicate that cwCF do not experience higher risks of SARS-CoV-2 infection nor worse health outcomes or sequelae. Changes in patients' basal characteristics, clinical courses, and outcomes were detected across waves. While the pandemic continues, a worldwide monitoring of COVID-19 in pediatric CF patients is needed.
Assuntos
COVID-19 , Fibrose Cística , Humanos , Criança , Feminino , Recém-Nascido , Lactente , Pré-Escolar , Adolescente , Masculino , COVID-19/complicações , COVID-19/epidemiologia , SARS-CoV-2 , Estudos Transversais , Espanha/epidemiologia , Pandemias , Fibrose Cística/complicações , Fibrose Cística/epidemiologia , RNA ViralRESUMO
BACKGROUND: Children's diffuse lung disease, also known as children's Interstitial Lung Diseases (chILD), are a heterogeneous group of rare diseases with relevant morbidity and mortality, which diagnosis and classification are very complex. Epidemiological data are scarce. The aim of this study was to analyse incidence and prevalence of chILD in Spain. METHODS: Multicentre observational prospective study in patients from 0 to 18 years of age with chILD to analyse its incidence and prevalence in Spain, based on data reported in 2018 and 2019. RESULTS: A total of 381 cases with chILD were notified from 51 paediatric pulmonology units all over Spain, covering the 91.7% of the paediatric population. The average incidence of chILD was 8.18 (CI 95% 6.28-10.48) new cases/million of children per year. The average prevalence of chILD was 46.53 (CI 95% 41.81-51.62) cases/million of children. The age group with the highest prevalence were children under 1 year of age. Different types of disorders were seen in children 2-18 years of age compared with children 0-2 years of age. Most frequent cases were: primary pulmonary interstitial glycogenosis in neonates (17/65), neuroendocrine cell hyperplasia of infancy in infants from 1 to 12 months (44/144), idiopathic pulmonary haemosiderosis in children from 1 to 5 years old (13/74), hypersensitivity pneumonitis in children from 5 to 10 years old (9/51), and scleroderma in older than 10 years old (8/47). CONCLUSIONS: We found a higher incidence and prevalence of chILD than previously described probably due to greater understanding and increased clinician awareness of these rare diseases.
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Background Children's diffuse lung disease, also known as children's Interstitial Lung Diseases (chILD), are a heterogeneous group of rare diseases with relevant morbidity and mortality, which diagnosis and classification are very complex. Epidemiological data are scarce. The aim of this study was to analyse incidence and prevalence of chILD in Spain. Methods Multicentre observational prospective study in patients from 0 to 18 years of age with chILD to analyse its incidence and prevalence in Spain, based on data reported in 2018 and 2019. Results A total of 381 cases with chILD were notified from 51 paediatric pulmonology units all over Spain, covering the 91.7% of the paediatric population. The average incidence of chILD was 8.18 (CI 95% 6.2810.48) new cases/million of children per year. The average prevalence of chILD was 46.53 (CI 95% 41.8151.62) cases/million of children. The age group with the highest prevalence were children under 1 year of age. Different types of disorders were seen in children 218 years of age compared with children 02 years of age. Most frequent cases were: primary pulmonary interstitial glycogenosis in neonates (17/65), neuroendocrine cell hyperplasia of infancy in infants from 1 to 12 months (44/144), idiopathic pulmonary haemosiderosis in children from 1 to 5 years old (13/74), hypersensitivity pneumonitis in children from 5 to 10 years old (9/51), and scleroderma in older than 10 years old (8/47). Conclusions We found a higher incidence and prevalence of chILD than previously described probably due to greater understanding and increased clinician awareness of these rare diseases.
Antecedentes Las neumopatías intersticiales pediátricas, también conocidas con el acrónimo chILD (del inglés children's Interstitial Lung Diseases), es un grupo heterogéneo de enfermedades raras con morbimortalidad relevante, cuyo diagnóstico y clasificación son complejos. Los estudios epidemiológicos son escasos. El objetivo de este trabajo fue analizar la incidencia y la prevalencia de chILD en España. Métodos Estudio prospectivo observacional multicéntrico en pacientes de 0 a 18 años afectos de chILD para analizar la incidencia y la prevalencia en España, a partir de datos recogidos en 2018 y 2019. Resultados Se recogieron 381 casos de chILD entre 51 unidades de neumología pediátrica de toda España, que cubrían el 91,7% de la población pediátrica. La incidencia promedio fue 8,18 (IC 95%: 6,28-10,48) casos nuevos/millón de niños por año. La prevalencia promedio fue de 46,53 (IC 95%: 41,81-51,62) casos/millón de niños. El grupo de edad con mayor prevalencia fue el de niños menores de un año. Se observaron diferentes entidades en niños de 2 a 18 años en comparación con niños de 0 a 2 años. Los diagnósticos más frecuentes fueron: glucogenosis intersticial pulmonar primaria en neonatos (17/65), hiperplasia de células neuroendocrinas en lactantes de uno a 12 meses (44/144), hemosiderosis pulmonar idiopática en niños de uno a 5 años (13/74), neumonía por hipersensibilidad en niños de 5 a 10 años (9/51) y esclerodermia en mayores de 10 años (8/47). Conclusiones Encontramos una mayor incidencia y prevalencia de chILD que las descritas previamente, probablemente debido a un mayor conocimiento y detección de estas enfermedades raras.
Assuntos
Humanos , Masculino , Feminino , Recém-Nascido , Lactente , Pré-Escolar , Criança , Adolescente , Adulto Jovem , Ciências da Saúde , Doenças Pulmonares Intersticiais , Estudo MulticêntricoRESUMO
OBJECTIVE: Long-term respiratory consequences of bronchopulmonary dysplasia (BPD) in preterm infants born in the post-surfactant era ("new" BPD) remain partially unknown. The present study aimed to evaluate the respiratory outcomes of "new" BPD in adolescents who were born preterm. METHODS: This multicenter, cross-sectional study included 286 adolescents born between 2003 and 2005 (mean age: 14.2 years); among them, 184 and 102 were born extremely preterm (EP; <28 weeks' gestation) and moderate-late preterm (32 to <37 weeks' gestation), respectively. Among EP adolescents, 92 had BPD, and 92 did not. All participants underwent lung function tests, skin prick testing, and questionnaires on asthma symptoms and quality of life. RESULTS: EP adolescents with BPD had significantly lower forced expiratory volume in 1 s (FEV1 ), forced vital capacity (FVC), FEV1 /FVC ratio, and forced expiratory flow between 25% and 75% of FVC than other included adolescents. FEV1 /FVC ratios were below the lower limit of normal (z-score <-1.645) in 30.4% of EP adolescents with BPD, 13.0% of EP adolescents without BPD, and 11.8% of adolescents who were born moderate-late preterm. Bronchodilator response and air-trapping were significantly higher in BPD adolescents than in other adolescents. Diffusion capacity was significantly lower in EP adolescents than in moderate-late preterm adolescents. Asthma symptoms and quality-of-life scores were similar among groups. CONCLUSION: EP adolescents with "new" BPD had poorer pulmonary function than EP adolescents without BPD or moderate-late preterm adolescents. Further studies are needed to determine whether "new" BPD is associated with early-onset chronic obstructive pulmonary disease in adulthood.
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Displasia Broncopulmonar , Adolescente , Displasia Broncopulmonar/complicações , Estudos Transversais , Feminino , Volume Expiratório Forçado , Humanos , Recém-Nascido Prematuro , Gravidez , Qualidade de VidaRESUMO
The Catalonian Newborn Screening Program (CNSP) began in 1969, in Barcelona. It was promoted by Dr. Juan Sabater Tobella and supported by Barcelona Provincial Council and Juan March Foundation. That is how the Institute of Clinical Biochemistry was born, whose aims were diagnosis, research and teaching, along with the spirit of contributing to the prevention of mental retardation. The CNSP began with the detection of phenylketonuria (PKU), and, in 1982, the Program was expanded with the inclusion of congenital hypothyroidism detection. Towards 1990, the Program covered almost 100% of all newborns (NB) in Catalonia. In 1999, the CNSP was expanded with the incorporation of cystic fibrosis. It took fourteen years, until 2013, to make the largest expansion so far, with the incorporation of 19 metabolic diseases to the screening panel. The detection of sickle cell disease began in 2015 and in 2017 the detection of severe combined immunodeficiency was included. Currently, the CNSP includes 24 diseases in its main panel. Since 1969, 2,787,807 NBs have been screened, of whom 1,724 have been diagnosed with any of these diseases, and 252 of other disorders by differential diagnosis with those included in the main panel. The global prevalence is 1: 1,617 NBs affected by any of the diseases included in the CNSP and 1: 1,140 NBs if incidental findings diagnosed through the CNSP are included.
El Programa de Cribado Neonatal de Cataluña (PCNC) se inició en el año 1969, en Barcelona, impulsado por el Dr. Juan Sabater Tobella y apoyado por la Diputación de Barcelona y la Fundación Juan March. Así nació el Instituto de Bioquímica Clínica para acometer funciones asistenciales, de investigación y docencia, con el espíritu de contribuir a la prevención del retraso mental. El PCNC se inició con la detección de la fenilcetonuria (PKU) y en el año 1982 se amplió con la detección del hipotiroidismo congénito. Hacia el año 1990 la cobertura territorial llegó casi al 100% de todos los recién nacidos en Cataluña. En 1999 se amplió el PCNC con la incorporación de la fibrosis quística y tras catorce años, en 2013, se realizó la ampliación más numerosa hasta ahora, con la incorporación de la detección de 19 enfermedades metabólicas hereditarias. En el año 2015 comenzó la detección de la enfermedad de células falciformes y en el 2017 la detección de la inmunodeficiencia combinada grave. Actualmente, el PCNC incluye la detección de 24 enfermedades. Desde su inicio en el año 1969, se han cribado 2.787.807 recién nacidos, de los cuales 1.724 han sido diagnosticados de alguna de las 24 enfermedades que componen nuestro panel principal y 252 por diagnóstico diferencial de las primeras. En total la prevalencia global es de 1:1.617 RN afectos de alguna de las enfermedades incluidas en el PCNC y de 1:1.140 RN si se incluyen los hallazgos incidentales encontrados.
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Triagem Neonatal/história , História do Século XX , História do Século XXI , Humanos , Recém-Nascido , Triagem Neonatal/métodos , Triagem Neonatal/organização & administração , EspanhaRESUMO
El Programa de Cribado Neonatal de Cataluña (PCNC) se inició en el año 1969, en Barcelona, impulsado por el Dr. Juan Sabater Tobella y apoyado por la Diputación de Barcelona y la Fundación Juan March. Así nació el Instituto de Bioquímica Clínica para acometer funciones asistenciales, de investigación y docencia, con el espíritu de contribuir a la prevención del retraso mental. El PCNC se inició con la detección de la fenilcetonuria (PKU) y en el año 1982 se amplió con la detección del hipotiroidismo congénito. Hacia el año 1990 la cobertura territorial llegó casi al 100% de todos los recién nacidos en Cataluña. En 1999 se amplió el PCNC con la incorporación de la fibrosis quística y tras catorce años, en 2013, se realizó la ampliación más numerosa hasta ahora, con la incorporación de la detección de 19 enfermedades metabólicas hereditarias. En el año 2015 comenzó la detección de la enfermedad de células falciformes y en el 2017 la detección de la inmunodeficiencia combinada grave. Actualmente, el PCNC incluye la detección de 24 enfermedades. Desde su inicio en el año 1969, se han cribado 2.787.807 recién nacidos, de los cuales 1.724 han sido diagnosticados de alguna de las 24 enfermedades que componen nuestro panel principal y 252 por diagnóstico diferencial de las primeras. En total la prevalencia global es de 1:1.617 RN afectos de alguna de las enfermedades incluidas en el PCNC y de 1:1.140 RN si se incluyen los hallazgos incidentales encontrados
The Catalonian Newborn Screening Program (CNSP) began in 1969, in Barcelona. It was promoted by Dr. Juan Sabater Tobella and supported by Barcelona Provincial Council and Juan March Foundation. That is how the Institute of Clinical Biochemistry was born, whose aims were diagnosis, research and teaching, along with the spirit of contributing to the prevention of mental retardation. The CNSP began with the detection of phenylketonuria (PKU), and, in 1982, the Program was expanded with the inclusion of congenital hypothyroidism detection. Towards 1990, the Program covered almost 100% of all newborns (NB) in Catalonia. In 1999, the CNSP was expanded with the incorporation of cystic fibrosis. It took fourteen years, until 2013, to make the largest expansion so far, with the incorporation of 19 metabolic diseases to the screening panel. The detection of sickle cell disease began in 2015 and in 2017 the detection of severe combined immunodeficiency was included. Currently, the CNSP includes 24 diseases in its main panel. Since 1969, 2,787,807 NBs have been screened, of whom 1,724 have been diagnosed with any of these diseases, and 252 of other disorders by differential diagnosis with those included in the main panel. The global prevalence is 1: 1,617 NBs affected by any of the diseases included in the CNSP and 1: 1,140 NBs if incidental findings diagnosed through the CNSP are included
Assuntos
Humanos , Recém-Nascido , História do Século XV , História do Século XVI , Triagem Neonatal/história , Triagem Neonatal/métodos , Triagem Neonatal/organização & administração , EspanhaRESUMO
Introducció: Un esput hemoptoic en context d'un procés respiratori infecciós pot ser un signe clínic anodí. No obstant això, quan l'episodi es repeteix o no existeix una causa clara, cal aprofundir en l'estudi, ja que algunes etiologies poden derivar en sagnats massius. Cas clíni:. Adolescent de 15 anys, procedent de Nova Guinea, portada a urgències per episodis repetits d'hemoptisi. Entre les exploracions de primera línia es fan una radiografia de tòrax i una analítica sanguínia amb resultat normal, i una valoració per otorrinolaringologia que descarta sagnat a nivell rino/oro/hipofaringi. L'estudi dirigit de tuberculosi també és negatiu. Donada la persistència de la clínica, es fa una ecocardiografia que és normal i una TAC pulmonar que mostra una imatge compatible amb un segrest pulmonar. La pacient és intervinguda sense incidències, amb resecció del segment pulmonar. Comentaris: El segrest pulmonar és una entitat poc freqüent entre adolescents. L'expressió clínica és variable i moltes vegades és asimptomàtica. En adults joves no és infreqüent la presentació en forma d'hemoptisi, i per aquest motiu s'hauria d'incloure en el diagnòstic diferencial d'un sagnat procedent de vies respiratòries baixes, una vegada descartades causes més freqüents. Encara que alguns autors valoren l'observació en casos asimptomàtics, es prefereix l'extirpació quirúrgica atès el risc potencial d'hemorràgia massiva
Introducción: Un esputo hemoptoico en contexto de un proceso respiratorio infeccioso puede ser un signo clínico anodino. Sin embargo, cuando el episodio se repite o no existe una causa clara, hay que profundizar en el estudio, dado que algunas etiologías pueden derivar en sangrados masivos. Caso clínico: Adolescente de 15 años, procedente de Nueva Guinea, traída a urgencias por episodios repetidos de hemoptisis. Entre las exploraciones de primera línea se realizan una radiografía de tórax y una analítica sanguínea con resultado normal, y una valoración por parte de otorrinolaringología que descarta sangrado a nivel rino/oro/hipofaríngeo. El estudio dirigido de tuberculosis también es negativo. Dada la persistencia de la clínica se realiza una ecocardiografía que es normal y una TAC pulmonar que muestra una imagen compatible con un secuestro pulmonar. La paciente es intervenida sin incidencias, con resección del segmento pulmonar. Comentarios: El secuestro pulmonar es una entidad poco frecuente entre adolescentes. La expresión clínica es variable y muchas veces es asintomática. En adultos jóvenes no es infrecuente la presentación en forma de hemoptisis, por lo que debería incluirse en el diagnóstico diferencial de un sangrado procedente de vías respiratorias bajas, una vez descartadas causas más frecuentes. Aunque la observación en casos asintomáticos es valorada por algunos autores, se prefiere la extirpación quirúrgica dado el potencial riesgo de hemorragia masiva
Background: An hemoptoic sputum in the context of an infectious respiratory process is an expected clinical sign. However, when the episode recurs or there is no clear cause, a comprehensive diagnostic evaluation should be performed since some etiologies can lead to massive bleeding. Case Report: A 15-year-old girl from New Guinea presented to the emergency room with recurrent hemoptysis. A chest X-ray, echocardiogram, and laboratory evaluation were normal, otolaryngology examination did not reveal any upper respiratory bleeding, and tuberculosis was also ruled out. A chest CT showed an image consistent with pulmonary sequestration. The patient underwent thoracotomy with resection of the lung segment without complications. Comments: Pulmonary sequestration is a very rare entity among adolescents. The clinical presentation is variable, although most patients are asymptomatic. In young adults, hemoptysis is not uncommonly associated with pulmonary sequestration, for which reason it should be included in the differential diagnosis of bleeding from the lower respiratory tract. Although some authors recommend observation for asymptomatic cases, surgery is the treatment of choice given the potential risk of massive hemorrhage