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1.
J Investig Allergol Clin Immunol ; 33(3): 179-189, 2023 Jun 15.
Artículo en Inglés | MEDLINE | ID: mdl-35029151

RESUMEN

OBJECTIVES: To assess the degree of consensus among a multidisciplinary expert panel on the transition of adolescents with severe asthma from pediatric to adult care. METHODS: A 61-item survey was developed based on guidelines for other chronic diseases, covering transition planning, preparation, effective transfer, and follow-up. A 2-round Delphi process assessed the degree of consensus among 98 experts (49 pediatricians, 24 allergists, and 25 pulmonologists). Consensus was established with ≥70% agreement. RESULTS: Consensus was reached for 42 items (70%). Panelists were unable to agree on an age range for initiation of transition. The main goal during the transition identified by the experts is for adolescents to gain autonomy in managing severe asthma and prescribed treatments. The panelists agreed on the importance of developing an individualized plan, promoting patient autonomy, and identifying factors associated with the home environment. They agreed that the adult health care team should have expertise in severe asthma, biologics, and management of adolescent patients. Pediatric and adult health care teams should share clinical information, agree on the criteria for maintaining biological therapy, and have an on-site joint visit with the patient before the effective transfer. Adult health care professionals should closely follow the patient after the effective transfer to ensure correct inhaler technique, adherence, and attendance at health care appointments. CONCLUSION: This consensus document provides the first roadmap for Spanish pediatric and adult teams to ensure that key aspects of the transition process in severe asthma are covered. The implementation of these recommendations will improve the quality of care offered to the patient.


Asunto(s)
Asma , Transición a la Atención de Adultos , Humanos , Adolescente , Adulto , Niño , Consenso , España , Asma/tratamiento farmacológico , Terapia Biológica
2.
Allergol Immunopathol (Madr) ; 47(2): 107-121, 2019.
Artículo en Inglés | MEDLINE | ID: mdl-30193886

RESUMEN

BACKGROUND AND AIM: The definition and diagnosis of asthma are the subject of controversy that is particularly intense in the case of individuals in the first years of life, due to reasons such as the difficulty of performing objective pulmonary function tests or the high frequency with which the symptoms subside in the course of childhood. Since there is no consensus regarding the diagnosis of asthma in preschool children, a systematic review has been carried out. MATERIALS AND METHODS: A systematic search was made of the clinical guidelines published in the last 10 years and containing information referred to the concept or diagnosis of asthma in childhood - including the first years of life (infants and preschool children). A series of key questions were established, and each selected guide was analyzed in search of answers to those questions. The review protocol was registered in the international prospective register of systematic reviews (PROSPERO), with registration number CRD42017074872. RESULTS: Twenty-one clinical guidelines were selected: 10 general guides (children and adults), eight pediatric guides and three guides focusing on preschool children. The immense majority accepted that asthma can be diagnosed from the first years of life, without requiring pulmonary function tests or other complementary techniques. The response to treatment and the exclusion of other alternative diagnoses are key elements for establishing the diagnosis. Only one of the guides denied the possibility of diagnosing asthma in preschool children. CONCLUSIONS: There is generalized although not unanimous agreement that asthma can be diagnosed in preschool children.


Asunto(s)
Antiasmáticos/uso terapéutico , Asma/diagnóstico , Asma/tratamiento farmacológico , Niño , Preescolar , Humanos , Lactante , Guías de Práctica Clínica como Asunto , Pruebas de Función Respiratoria , España
3.
Allergol Immunopathol (Madr) ; 43(3): 264-71, 2015.
Artículo en Inglés | MEDLINE | ID: mdl-24985791

RESUMEN

BACKGROUND: Respiratory syncytial virus acute bronchiolitis (RSV-AB) is a major cause of hospital admission among our infants. The immune and inflammatory mechanisms involved in the RSV-AB and factors influencing severity have not been clearly established, although an imbalanced Th1 and Th2 response seems to be crucial. OBJECTIVES: To assess the local and systemic inflammatory response in RSV-AB. To find a possible marker of clinical severity and/or oxygen requirements. PATIENTS AND METHODS: Levels of nine cytokines were measured in nasopharyngeal aspirate (NPA) and peripheral blood (PB) of 45 infants with RSV-AB and 27 peer controls, including IFNγ, TNFα, VEGF, interleukins 4, 6 and 10, and chemokines (IL-8 and macrophage inflammatory proteins 1-α and 1-ß). RESULTS: The levels of the analyzed cytokines and chemokines were significantly higher in the NPA of RSV-AB group, with a decrease in IL-4/IFNγ ratio. IL-6 and MIP-1ß levels in NPA were directly correlated to oxygen therapy. PB showed an increase in IL-8 and a decrease in MIP-1α and MIP-1ß in the RSV-AB group (only MIP-1ß associated to the need for oxygen therapy). No correlation was found between cytokines and chemokines levels in NPA and PB. CONCLUSIONS: This study shows that RSV triggers an inflammatory response fundamentally at the respiratory level, with scant systemic repercussion. This local response is characterized by an increase in Th1 and Th2 cytokines, although with a relative predominance of Th1. The determination upon patient admission of IL-6 and MIP-1ß levels in NPA, and of MIP-1ß in PB could help predict severe forms and the need for oxygenotherapy.


Asunto(s)
Bronquiolitis/diagnóstico , Infecciones por Virus Sincitial Respiratorio/diagnóstico , Virus Sincitiales Respiratorios/inmunología , Células TH1/inmunología , Bronquiolitis/inmunología , Bronquiolitis/terapia , Citocinas/metabolismo , Progresión de la Enfermedad , Femenino , Hospitalización , Humanos , Oxigenoterapia Hiperbárica , Lactante , Mediadores de Inflamación/metabolismo , Masculino , Pronóstico , Infecciones por Virus Sincitial Respiratorio/inmunología , Infecciones por Virus Sincitial Respiratorio/terapia , Balance Th1 - Th2
5.
Ital J Pediatr ; 47(1): 228, 2021 Nov 16.
Artículo en Inglés | MEDLINE | ID: mdl-34784950

RESUMEN

INTRODUCTION: Neuromuscular diseases include a large group of heterogeneous and rare pathologies that affect different components of the motor unit. It is essential to optimize resources to know the prevalence of comorbidities in the most frequent groups to establish an early multidisciplinary approach in a specialized setting. PATIENTS AND METHODS: Retrospective descriptive study of pediatric and adolescent patients with neuromuscular diseases (NMDs). The Inclusion criteria were NMDs patients with motor neuron involvement divided into three groups, depending on the affected component of the motor unit. Group I: involvement of the motor neuron; Group II: peripheral neuropathies; Group III: myopathies. Demographic variables, association with comorbidities, need for respiratory support, and rehabilitative treatment were collected in each group. RESULTS: Ninety-six patients who met the inclusion criteria were studied. In group I, when compared to the other two groups, a higher incidence of scoliosis (68.3%, p = 0.011), deformity of the rib cage (31.3%, p = 0.0001), chronic respiratory insufficiency (62.5%, p = 0.001) and bronchial aspiration (12.5%, p = 0.03) was detected. In this group, 50%of the patients required non-invasive mechanical ventilation (p = 0.0001). The in-hospital requirement for respiratory physiotherapy was higher in group I (75%, p = 0.001). We observed a higher incidence of scoliosis in Group III compared to Group II. CONCLUSIONS: Neuromuscular diseases with motor neuron involvement present more comorbidities and require an early approach after diagnosis to improve prognosis.


Asunto(s)
Enfermedades Neuromusculares/epidemiología , Adolescente , Niño , Comorbilidad , Femenino , Humanos , Masculino , Enfermedades Neuromusculares/terapia , Ventilación no Invasiva/estadística & datos numéricos , Insuficiencia Respiratoria/epidemiología , Insuficiencia Respiratoria/terapia , Terapia Respiratoria/estadística & datos numéricos , Estudios Retrospectivos , Costillas/anomalías , Escoliosis/epidemiología
6.
Allergol Immunopathol (Madr) ; 38(4): 174-80, 2010.
Artículo en Inglés | MEDLINE | ID: mdl-20138421

RESUMEN

BACKGROUND: Atopic eczema affects 5-10% of the Spanish paediatric population, and has increased in frequency over the last few decades, probably due to changes in the environment and lifestyle. Phase II of the ISAAC (International Study of Asthma and Allergies in Childhood) uses a standardised methodology to establish the prevalence of allergic disorders and factors linked to them in each centre. OBJECTIVES: To assess the prevalence and severity of atopic eczema, and to establish factors linked to atopic eczema in 10-11 year-old school children in the city of Almeria (South-East coast of Spain). MATERIAL AND METHODS: An ecological study was carried out as part of ISAAC II, using homologated questionnaires and allergic tests in 1143 schoolchildren. Statistic association was assessed by means of chi(2) test, and then logistic regression analysis was performed with the most significant variables from the univariant analysis. RESULTS: The prevalence of atopic eczema was 11.4%. The risk factors found in the multiple logistic regression analysis were: personal antecedents of severe asthma (OR 19 CI 95% 1.35-266) and severe rhinitis (OR 7.7 CI 95% 1.79-33), fungi in bedroom during the first year of life (OR 4.2 CI 95% 1.17-15.1) and atopic eczema in one parent (OR 5.2 CI 95% 2.69-10.1). CONCLUSIONS: The prevalence of atopic eczema is similar to that found in other studies within ISAAC Phase I. The most important risk factors for atopic eczema are family and personal history of other atopic diseases and the presence of fungi in the home.


Asunto(s)
Asma/epidemiología , Dermatitis Atópica/epidemiología , Hongos/inmunología , Micosis/epidemiología , Rinitis/epidemiología , Asma/diagnóstico , Niño , Dermatitis Atópica/diagnóstico , Composición Familiar , Femenino , Hongos/patogenicidad , Humanos , Masculino , Micosis/diagnóstico , Prevalencia , Rinitis/diagnóstico , Factores de Riesgo , Instituciones Académicas , Pruebas Cutáneas , España
7.
Allergol Immunopathol (Madr) ; 38(3): 135-41, 2010.
Artículo en Inglés | MEDLINE | ID: mdl-20462685

RESUMEN

BACKGROUND: Allergic rhinitis affects 10-30% of children in developed countries and has increased in frequency over the last few decades, probably due to changes in the environment and life style. AIM: To assess the prevalence, severity, and factors linked to rhinitis in 10 and 11-year-old children from Almeria (Spain). METHODS: As part of ISAAC II, a cross-sectional survey was conducted among a representative sample of 1143 schoolchildren in spring and autumn of 2001, using homologated questionnaires and skin-prick testing. RESULTS: The overall prevalence of rhinitis and rhinoconjunctivitis were 38.9% and 24.8%, respectively, 17.9% had medically diagnosed rhinitis. During the previous year symptoms disturbed daily activities and school attendance in some measure in 40% and 26% of children with rhinitis, respectively. The risk factors found in the multiple logistic regression analysis were atopy (OR 2.57; 95% CI 1.92-3.42); cat contact at home during first year of life (OR 2.4 95% CI 1.13-5.12); prior medical diagnosis of asthma (OR 2.2; 95% CI 1.22-4.02); nocturnal cough in absence of colds (OR 1.9; 95% CI 1.25-2.97); diagnosis of rhinitis in one of the parents (OR 1.8; 95% CI 1.31-2.59); wheezing at any time (OR 1.6; 95% CI 1.18-2.28); and nursery school attendance (OR 1.5; 95% CI 1.21-2.5). CONCLUSIONS: The prevalence of rhinitis found is superior to that of other centres participating in the ISAAC Phases I and II, and coexists with asthma and eczema in many children. The independent risk factors associated to rhinitis are in accordance with previous reports.


Asunto(s)
Asma/epidemiología , Dermatitis Atópica/epidemiología , Rinitis Alérgica Perenne/epidemiología , Rinitis Alérgica Estacional/epidemiología , Actividades Cotidianas , Animales , Asma/fisiopatología , Gatos , Niño , Estudios Transversales , Dermatitis Atópica/fisiopatología , Progresión de la Enfermedad , Femenino , Humanos , Masculino , Prevalencia , Rinitis Alérgica Perenne/fisiopatología , Rinitis Alérgica Estacional/fisiopatología , Factores de Riesgo , Pruebas Cutáneas , España , Encuestas y Cuestionarios
9.
J. investig. allergol. clin. immunol ; 33(3): 179-189, 2023. tab, graf
Artículo en Inglés | IBECS (España) | ID: ibc-221938

RESUMEN

Objective: To assess the degree of consensus among a multidisciplinary expert panel on the transition of adolescents with severe asthma from pediatric to adult care. Methods: A 61-item survey was developed based on guidelines for other chronic diseases, covering transition planning, preparation, effective transfer, and follow-up. A 2-round Delphi process assessed the degree of consensus among 98 experts (49 pediatricians, 24 allergists, and 25 pulmonologists). Consensus was established with ≥70% agreement. Results: Consensus was reached for 42 items (70%). Panelists were unable to agree on an age range for initiation of transition. The main goal during the transition identified by the experts is for adolescents to gain autonomy in managing severe asthma and prescribed treatments. The panelists agreed on the importance of developing an individualized plan, promoting patient autonomy, and identifying factors associated with the home environment. They agreed that the adult health care team should have expertise in severe asthma, biologics, and management of adolescent patients. Pediatric and adult health care teams should share clinical information, agree on the criteria for maintaining biological therapy, and have an on-site joint visit with the patient before the effective transfer. Adult health care professionals should closely follow the patient after the effective transfer to ensure correct inhaler technique, adherence, and attendance at health care appointments. Conclusions: This consensus document provides the first roadmap for Spanish pediatric and adult teams to ensure that key aspects of the transition process in severe asthma are covered. The implementation of these recommendations will improve the quality of care offered to the patient (AU)


Objetivo: Evaluar el grado de consenso con un panel multidisciplinar de expertos sobre la transición del adolescente con asma grave de los servicios de pediatría a atención de adultos. Métodos: Se elaboró un cuestionario de 61 ítems basado en recomendaciones de transición para otras patologías crónicas, abarcando la planificación de la transición, preparación, transferencia efectiva y seguimiento. Se evaluó el nivel de consenso entre 98 expertos (49 pediatras, 24 alergólogos y 25 neumólogos) mediante un proceso Delphi de dos rondas. El consenso se estableció con un acuerdo ≥70%. Resultados: Cuarenta y dos ítems (70%) alcanzaron consenso. Los panelistas no alcanzaron consenso en el rango de edad para iniciar la transición. El principal objetivo a conseguir durante la transición según los expertos fue que el adolescente gane autonomía en el manejodel asma grave y tratamientos prescritos. Asimismo, alcanzaron acuerdo en la importancia de desarrollar un plan individualizado, promover la autonomía del paciente e identificar los factores clave en el entorno familiar. Los especialistas de adultos deben tener experiencia en asma grave y tratamientos biológicos, así como en el manejo de pacientes adolescentes. Los equipos sanitarios de pediatría y de adultos deben compartir la información clínica, consensuar los criterios para mantener la terapia biológica y realizar una visita conjunta con el paciente antes de la transferencia. Los especialistas de adultos deben realizar un seguimiento estrecho del paciente tras la transferencia para asegurar una correcta técnica inhalatoria, el cumplimiento del tratamiento y la asistencia a las citas sanitarias. Conclusiones: Este documento de consenso proporciona la primera hoja de ruta en España para que los equipos especialistas de pediatría y adultos garanticen aspectos clave del proceso de transición en pacientes adolescentes con asma grave. La aplicación de estas (AU)


Asunto(s)
Humanos , Masculino , Femenino , Niño , Adolescente , Adulto , Persona de Mediana Edad , Anciano , Transición a la Atención de Adultos/normas , Asma/terapia , Índice de Severidad de la Enfermedad , Técnica Delphi , Consenso , España
11.
An Pediatr (Barc) ; 64(5): 464-7, 2006 May.
Artículo en Español | MEDLINE | ID: mdl-16756888

RESUMEN

In Spain, for many years allergy to eggs was considered to contraindicate vaccines cultured in fibroblasts from chick embryos such as the measles, mumps, rubella (MMR) and influenza vaccines. Consequently, an alternative vaccine (Triviraten Berna) incubated in diploid human cells has been systematically administered to children who are allergic to eggs, without questioning tolerance to the standard MMR vaccine. After Biotech Bern Laboratory discontinued the production of Triviraten, this alternative was no longer available for children with egg allergy, who should receive a first dose of the MMR vaccine at the age of 15 months and a second one (booster dose) at the age of 3 years. In this context, from November 2004 to June 2005, a single dose of the MMR vaccine was administered to 40 children with allergy to eggs and none showed an adverse reaction. We conclude that this vaccine can be safely administered to this group of patients.


Asunto(s)
Hipersensibilidad al Huevo , Vacuna contra el Sarampión-Parotiditis-Rubéola/efectos adversos , Niño , Preescolar , Femenino , Humanos , Lactante , Masculino
12.
An Pediatr (Barc) ; 84(2): 122.e1-122.e11, 2016 Feb.
Artículo en Español | MEDLINE | ID: mdl-26515042

RESUMEN

INTRODUCTION: Accurate identification of paediatric patients with severe asthma is essential for an adequate management of the disease. However, criteria for defining severe asthma and recommendations for control vary among different guidelines. MATERIAL AND METHODS: An online survey was conducted to explore expert opinions about the definition and management of severe paediatric asthma. To reach a consensus agreement, a modified Delphi technique was used, and practice guidelines were prepared after the analysis of the results. RESULTS: Eleven paediatric chest disease physicians and allergy specialists with wide expertise in severe asthma responded to the survey. Consensus was reached in 50 out of 65 questions (76.92%). It was considered that a patient has severe asthma if during the previous year they have required 2 or more cycles of oral steroids, required daily treatment with medium doses of inhaled corticosteroids (with other controller medication) or high doses (with or without other controller medication), did not respond to optimised conventional treatment, or if the disease threatened the life of the patient or seriously impairs their quality of life. The definition of severe asthma may also include patients who justifiably use health resources on a regular basis, or have psychosocial or environmental factors impeding control. For monitoring, the use of questionnaires designed specifically for paediatric population, such as CAN or ACT, is recommended. As regards treatment, the use of omalizumab should be considered prior to the use of oral corticosteroids. CONCLUSIONS: This paper provides consensus recommendations that may be useful in the management of severe paediatric asthma.


Asunto(s)
Antiasmáticos/uso terapéutico , Asma/tratamiento farmacológico , Corticoesteroides/uso terapéutico , Niño , Consenso , Humanos , Guías de Práctica Clínica como Asunto , Calidad de Vida
13.
An Pediatr (Barc) ; 61(1): 69-73, 2004 Jul.
Artículo en Español | MEDLINE | ID: mdl-15228937

RESUMEN

Cardiac tumors are rare neoplasms with an incidence of 0.027 cases per 100. Up to 90 % of these tumors are benign but, because of their location, they can be lethal, despite their histology. Most appear in infants aged less than 1 year. Teratomas, which are relatively frequent in the pediatric age group, are usually located in the ovaries, sacrococcygeal area, thorax, and retroperitoneal area. Intrapericardial location is less frequent. In this localization, the clinical manifestation depends on compression of adjacent structures and determines the therapeutic attitude in each case. Imaging studies should be performed and the definitive diagnosis is obtained after surgical resection, which is the treatment of choice. The differential diagnosis should include other tumors of the anterior mediastinum, thymus hypertrophy, pericardial effusion and primary cardiac disorders such as pericardial mesothelioma, Ebstein malformation, and intrapericardial bronchogenic cysts. We present two patients who were diagnosed in the first year of life in our hospital. Both children developed pericardial tumours. In one patient, the mass decreased and disappeared while in the other, who received a later diagnosis, surgical treatment was required.


Asunto(s)
Neoplasias Cardíacas/diagnóstico , Teratoma/diagnóstico , Diagnóstico Diferencial , Humanos , Lactante , Recién Nacido , Masculino
14.
An Pediatr (Barc) ; 79(3): 188.e1-5, 2013 Sep.
Artículo en Español | MEDLINE | ID: mdl-23462095

RESUMEN

Asthma prevalence has increased over the last few decades, especially in developed countries, and possibly due to different reasons. An association between paracetamol use or exposure at different periods of life, including gestation and childhood, and asthma prevalence has been observed in the last few years. Causality can not be established from observational reports, due to the arguable presence of many confounding factors and biases. Randomised trials are needed to elucidate the nature of this association. The Spanish Paediatric societies subscribing to this paper consider that current evidence is insufficient to discourage the use of paracetamol during gestation or in children with or at risk of asthma.


Asunto(s)
Acetaminofén/efectos adversos , Analgésicos no Narcóticos/efectos adversos , Antipiréticos/efectos adversos , Asma/inducido químicamente , Asma/prevención & control , Acetaminofén/uso terapéutico , Analgésicos no Narcóticos/uso terapéutico , Antipiréticos/uso terapéutico , Niño , Humanos
15.
An Pediatr (Barc) ; 77(2): 130-5, 2012 Aug.
Artículo en Español | MEDLINE | ID: mdl-22459608

RESUMEN

The 22q11 deletion syndrome is a frequent contiguous-gene deletion syndrome. This disorder has a broad spectrum of phenotypic manifestations. It includes various syndromes such as DiGeorge syndrome. The most frequent clinical manifestations are congenital cardiac defects, characteristic facies, palate malformations, hypoparathyroidism, immunodeficiency due to thymic hypoplasia, growth retardation, and behavioural and psychiatric problems. Among the symptoms observed, many patients suffer from respiratory insufficiency or failure. The origin is often multifactorial. Structural airway abnormalities are frequently found in this syndrome. In many of these patients the malformation is mild or non-existent, and remains asymptomatic. However, in some cases it can cause a severe respiratory insufficiency, being diagnosed when other disorders are ruled out. These cases illustrate the importance of early visualisation of the airway by fibrobronchoscopy in the management of the patient with 22q11 deletion syndrome who has recurrent respiratory difficulties.


Asunto(s)
Síndrome de Deleción 22q11/diagnóstico , Broncoscopía , Broncoscopía/métodos , Preescolar , Femenino , Tecnología de Fibra Óptica , Humanos , Lactante , Recién Nacido
16.
An. pediatr. (2003. Ed. impr.) ; 84(2): 122.e1-122.e11, feb. 2016. tab, graf
Artículo en Español | IBECS (España) | ID: ibc-147731

RESUMEN

INTRODUCCIÓN: La identificación adecuada del paciente pediátrico con asma grave es esencial para su correcto manejo. Sin embargo, los criterios para definir el asma grave y las recomendaciones para su control varían mucho entre las distintas guías. MATERIAL Y MÉTODOS: Se elaboró una encuesta telemática para analizar las opiniones relativas a la definición y control del asma grave pediátrica. Para lograr un consenso se siguió una metodología Delphi modificada. Con los resultados se elaboraron recomendaciones prácticas. RESULTADOS: El cuestionario fue respondido por 11 neumólogos y alergólogos pediátricos expertos en asma grave. Hubo consenso en 50 de los 65 ítems planteados (76,92%). Se consideró que un paciente tiene asma grave si en el último año ha requerido 2 o más ciclos de corticoides orales, si requiere tratamiento diario con corticoides inhalados a dosis medias (con otra medicación controladora) o dosis altas (con o sin otra medicación controladora), si no responde a un tratamiento convencional optimizado, o si la enfermedad pone en riesgo su vida o deteriora gravemente su calidad de vida. La definición de asma grave también podría incluir a los pacientes que consumen recursos sanitarios de manera regular y justificada, o tienen factores psicosociales o ambientales que impiden su control. Para la monitorización, se recomienda usar cuestionarios específicos de población pediátrica (CAN o ACT). Respecto al tratamiento, se debería considerar el uso de omalizumab en un escalón anterior al de los corticoides orales. CONCLUSIONES: El presente trabajo ofrece recomendaciones consensuadas que pueden ser de utilidad en el manejo del asma grave pediátrica


INTRODUCTION: Accurate identification of paediatric patients with severe asthma is essential for an adequate management of the disease. However, criteria for defining severe asthma and recommendations for control vary among different guidelines. MATERIAL AND METHODS: An online survey was conducted to explore expert opinions about the definition and management of severe paediatric asthma. To reach a consensus agreement, a modified Delphi technique was used, and practice guidelines were prepared after the analysis of the results. RESULTS: Eleven paediatric chest disease physicians and allergy specialists with wide expertise in severe asthma responded to the survey. Consensus was reached in 50 out of 65 questions (76.92%). It was considered that a patient has severe asthma if during the previous year they have required 2 or more cycles of oral steroids, required daily treatment with medium doses of inhaled corticosteroids (with other controller medication) or high doses (with or without other controller medication), did not respond to optimised conventional treatment, or if the disease threatened the life of the patient or seriously impairs their quality of life. The definition of severe asthma may also include patients who justifiably use health resources on a regular basis, or have psychosocial or environmental factors impeding control. For monitoring, the use of questionnaires designed specifically for paediatric population, such as CAN or ACT, is recommended. As regards treatment, the use of omalizumab should be considered prior to the use of oral corticosteroids. CONCLUSIONS: This paper provides consensus recommendations that may be useful in the management of severe paediatric asthma


Asunto(s)
Humanos , Masculino , Femenino , Asma/epidemiología , Asma/prevención & control , Conferencias de Consenso como Asunto , Monitoreo Ambulatorio/estadística & datos numéricos , Monitoreo Epidemiológico , Encuestas y Cuestionarios , Pediatría , Pediatría/estadística & datos numéricos , Evaluación de Resultados de Acciones Preventivas/métodos , Evaluación de Resultados de Intervenciones Terapéuticas/métodos
17.
Allergol Immunopathol (Madr) ; 38(1): 13-9, 2010.
Artículo en Inglés | MEDLINE | ID: mdl-20092934

RESUMEN

BACKGROUND: During the last decades there has been an increase in both allergic diseases and allergic sensitisation, probably due to changes in the environment and living habits. ISAAC Phase II was designed to establish the prevalence and associated factors to asthma and allergic disorders in childhood. AIM: To assess the prevalence and factors linked to atopy in 10-11 year-old children from Almería (Spain). METHODS: As a part of ISAAC II, a survey was conducted among a sample of 1143 schoolchildren using standardised questionnaires and skin-prick testing. RESULTS: The overall prevalence of atopy was 42.5%. Most common sensitisations were to Dermatophagoides pteronyssinus (36.2%), D. farinae (32.3%), cat (10.8%), Alternaria (7%), grass (6%), and tree pollen (1.7%). 34.9% of these sensitisations could be regarded as subclinical sensitisations. The fractions of asthma, rhinitis and eczema attributable to atopy were 49.2%, 40.4% y 18.6%, respectively. After multivariate analysis, the risk of atopy was significantly lower among females (OR 0.62, CI 95% 0.45-0.86); children with older siblings (OR 0.67; CI 95% 0.49-0.92); intestinal parasites (OR 0.68; CI 95% 0.48-0.97); contact with farm animals in the past (OR 0.48 CI 95% 0.23-0.99); or other animals at present (OR 0.53 CI 95% 0.30-0.95). To have an allergic father (OR 2.96 CI 95% 1.77-4.94) was the only significant risk factor. CONCLUSIONS: We found several independent factors which significantly protect against atopic sensitisation. These protective factors were not the same for asthma, rhinitis or eczema, suggesting that other factors could interact to influence atopy and act against such protective factors.


Asunto(s)
Hipersensibilidad Inmediata/epidemiología , Alérgenos/efectos adversos , Animales , Gatos , Niño , Comorbilidad , Estudios Transversales , Eccema/epidemiología , Composición Familiar , Femenino , Encuestas Epidemiológicas , Humanos , Hipersensibilidad Inmediata/etiología , Parasitosis Intestinales/epidemiología , Pruebas Intradérmicas , Masculino , Ácaros , Prevalencia , Hipersensibilidad Respiratoria/epidemiología , Hipersensibilidad Respiratoria/etiología , Factores de Riesgo , España/epidemiología , Encuestas y Cuestionarios
18.
Allergol. immunopatol ; 47(2): 107-121, mar.-abr. 2019. tab, graf
Artículo en Inglés | IBECS (España) | ID: ibc-180798

RESUMEN

Background and aim: The definition and diagnosis of asthma are the subject of controversy that is particularly intense in the case of individuals in the first years of life, due to reasons such as the difficulty of performing objective pulmonary function tests or the high frequency with which the symptoms subside in the course of childhood. Since there is no consensus regarding the diagnosis of asthma in preschool children, a systematic review has been carried out. Materials and methods: A systematic search was made of the clinical guidelines published in the last 10 years and containing information referred to the concept or diagnosis of asthma in childhood - including the first years of life (infants and preschool children). A series of key questions were established, and each selected guide was analyzed in search of answers to those questions. The review protocol was registered in the international prospective register of systematic reviews (PROSPERO), with registration number CRD42017074872. Results: Twenty-one clinical guidelines were selected: 10 general guides (children and adults), eight pediatric guides and three guides focusing on preschool children. The immense majority accepted that asthma can be diagnosed from the first years of life, without requiring pulmonary function tests or other complementary techniques. The response to treatment and the exclusion of other alternative diagnoses are key elements for establishing the diagnosis. Only one of the guides denied the possibility of diagnosing asthma in preschool children. Conclusions: There is generalized although not unanimous agreement that asthma can be diagnosed in preschool children


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Asunto(s)
Humanos , Lactante , Preescolar , Antiasmáticos/uso terapéutico , Asma/diagnóstico , Asma/tratamiento farmacológico , Pruebas de Función Respiratoria
19.
Allergol Immunopathol (Madr) ; 36(2): 90-100, 2008.
Artículo en Inglés | MEDLINE | ID: mdl-18479661

RESUMEN

Allergic disorders are the chronic diseases of greatest pediatric morbidity, affecting over 25 % of the pediatric population. Indeed, this situation has been referred to as an "allergic epidemic". In comparison with asthma, atopic dermatitis and allergic rhinitis have been less extensively investigated, although this does not mean that they should be regarded as minor disorders but rather as alterations that affect the quality of life of the patients and their families, which generate considerable direct and indirect costs. Despite an important research effort, the reason for this allergic epidemic is not well known. These are multifactor disorders without a single causal agent, in which the most important component is the genetic predisposition of the patient (atopy), modulated by environmental factors, exposure to allergens, infections and irritants, among others. A confounding element is the fact that the concept of allergic diseases encompasses phenotypes of rhinitis, atopic dermatitis or asthma in which no IgE-mediated atopic mechanism is demonstrated, and which can manifest in a way similar to true allergic phenotypes. Differentiation between the two is difficult to establish on the basis of self-administered questionnaires alone, in the absence of a precise etiological diagnosis. The present article reviews the numerous factors suggested to be responsible for the increase in allergic diseases recorded in the last few decades, and for the differences in prevalence observed among centres. For most of these factors the results published in the literature are contradictory, in some cases due to a lack of control of the associated interacting or confounding factors. Consensus exists for only some of these causal factors, such as the established parallelism between the increase in allergic diseases and the reduction in infectious processes on one hand, and the increase in particles generated by diesel fuel combustion on the other. In addition, the implicated factors could act differently (and in some cases even antagonically) upon atopy and on the different disease phenotypes, thereby complicating the study of these interactions even further.


Asunto(s)
Enfermedades Transmisibles/complicaciones , Dermatitis Atópica/etiología , Enfermedades del Sistema Inmune/complicaciones , Rinitis Alérgica Perenne/etiología , Rinitis Alérgica Estacional/etiología , Adolescente , Lactancia Materna , Niño , Preescolar , Enfermedades Transmisibles/epidemiología , Dermatitis Atópica/epidemiología , Exposición a Riesgos Ambientales/efectos adversos , Femenino , Predisposición Genética a la Enfermedad , Humanos , Enfermedades del Sistema Inmune/epidemiología , Embarazo , Prevalencia , Rinitis Alérgica Perenne/epidemiología , Rinitis Alérgica Estacional/epidemiología , Factores Socioeconómicos
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