RESUMO
Currently, there are a few detailed guidelines on the overall management of children and adolescents with moderate-severe atopic dermatitis. AD ââis a complex disease presenting with different clinical phenotypes, which require an individualized and multidisciplinary approach. Therefore, appropriate interaction between primary care pediatricians, pediatric allergists, and pediatric dermatologists is crucial to finding the best management strategy. In this manuscript, members of the Italian Society of Pediatric Allergology and Immunology (SIAIP), the Italian Society of Pediatric Dermatology (SIDerP), and the Italian Society of Pediatrics (SIP) with expertise in the management of moderate-severe atopic dermatitis have reviewed the latest scientific evidence in the field. This narrative review aims to define a pathway to appropriately managing children and adolescents with moderate-severe atopic dermatitis.
Assuntos
Dermatite Atópica , Dermatologia , Pediatria , Adolescente , Criança , Dermatite Atópica/terapia , Humanos , Hiperplasia , PediatrasRESUMO
The COVID-19 pandemic has surprised the entire population. The world has had to face an unprecedented pandemic. Only, Spanish flu had similar disastrous consequences. As a result, drastic measures (lockdown) have been adopted worldwide. Healthcare service has been overwhelmed by the extraordinary influx of patients, often requiring high intensity of care. Mortality has been associated with severe comorbidities, including chronic diseases. Patients with frailty were, therefore, the victim of the SARS-COV-2 infection. Allergy and asthma are the most prevalent chronic disorders in children and adolescents, so they need careful attention and, if necessary, an adaptation of their regular treatment plans. Fortunately, at present, young people are less suffering from COVID-19, both as incidence and severity. However, any age, including infancy, could be affected by the pandemic.Based on this background, the Italian Society of Pediatric Allergy and Immunology has felt it necessary to provide a Consensus Statement. This expert panel consensus document offers a rationale to help guide decision-making in the management of children and adolescents with allergic or immunologic diseases.
Assuntos
Alergia e Imunologia , Betacoronavirus , Consenso , Infecções por Coronavirus/terapia , Gerenciamento Clínico , Pandemias , Pneumonia Viral/terapia , Sociedades Médicas , Adolescente , COVID-19 , Criança , Infecções por Coronavirus/epidemiologia , Tomada de Decisões , Humanos , Itália/epidemiologia , Pneumonia Viral/epidemiologia , Ensaios Clínicos Pragmáticos como Assunto/métodos , SARS-CoV-2RESUMO
Weaning (or introduction of complementary feeding) is a special and important moment in the growth of a child, both for the family and the infant itself, and it can play a major role in the child's future health. Throughout the years, various weaning modes have come in succession, the latest being baby-led weaning; the timing for introducing foods and the requirements of which sort of nutrient for weaning have also changed over time. Furthermore, the role played by nutrition, especially in the early stages of life, for the onset of later non-communicable disorders, such as diabetes, obesity or coeliac disease has also been increasingly highlighted.Members of Italian Society of Gastroenterology, Hepathology and Pediatric Nutrition (SIGENP) and the Italian Society of Allergology and Pediatric Immunology (SIAIP) Emilia Romagna here propose a practical approach for pediatricians to deal with daily practice. The four main areas for discussion were weaning in relation with the onset of allergic diseases, coeliac disease, diabetes and metabolic syndrome, the nutrition requirements to take into account for assessing the diet of infants under one year of age and about the practice of baby-led weaning focusing on limits and benefits, respectively.
Assuntos
Fenômenos Fisiológicos da Nutrição do Lactente/normas , Estado Nutricional , Guias de Prática Clínica como Assunto , Comportamento Alimentar , Humanos , Lactente , Alimentos Infantis/normas , Valores de ReferênciaRESUMO
BACKGROUND: The prevalence of asthma, a common disorder in childhood, is often estimated by cross-sectional studies based on questionnaires, with the drawback that estimates are limited to certain age groups and areas. The use of electronic health data is increasingly allowing researchers to overcome these limitations. This study is aimed at assessing asthma occurrence of a school-aged population in Northeast Italy using two different data sources. METHODS: In 2004, a population-based survey using a standardized questionnaire was conducted to estimate asthma occurrence among a resident population of children aged 6-7 years and adolescents aged 13 years. A selection of dispensed asthma medications was extracted from electronic databases for a 4-year period prior to questionnaire completion (2000-03). Asthma prevalence was estimated by commonly used questionnaire classifications and compared with use of inhaled bronchodilators (alone or in combination) in various time periods. Correlations between the two approaches were calculated. RESULTS: A total of 10 252 subjects were eligible for analysis (85% of the resident population). A total of 4747 subjects (38% of the resident population) were registered in the drug database during 2000-03. Asthma prevalence was higher in males and in children. Congruence between the two enquiry methods varied according to criteria applied and improved with the protraction of the observation period. CONCLUSION: A longer period for the capture of medication data yielded higher congruence. A degree of mismatch was observed between the two methods most likely related to factors of drug use and questionnaire reliability. Nonetheless, the benefits of using easily accessible population data prevail, and further studies are warranted.
Assuntos
Antiasmáticos/uso terapêutico , Asma/epidemiologia , Sistema de Registros/estatística & dados numéricos , Inquéritos e Questionários/normas , Adolescente , Fatores Etários , Asma/diagnóstico , Asma/tratamento farmacológico , Criança , Estudos Transversais , Bases de Dados Factuais , Feminino , Humanos , Itália/epidemiologia , Masculino , Pediatria , Prevalência , Reprodutibilidade dos Testes , Fatores SexuaisRESUMO
An 8-year-old child during the first year of life manifested severe atopic dermatitis and chronic diarrhea with mucorrhea and rectal bleeding; a fish-free diet was started based on weakly positive skin-prick tests to codfish extract. At the age of 4 years the child began to suffer of recurrent pancreatitis. When he came to our attention for the evaluation of his fish allergy, he was asymptomatic; a weak reactivity to codfish was observed (SPTs: cod, 4 mm, sIgE ImmunoCAP: cod, 1.30 kU/l). The food challenge test with cod was negative. When the child ate cod again, within 5 minutes, developed anaphylactic reaction and complained of abdominal pain compatible with pancreatitis (enzyme serum levels risen and parenchymal oedema at ultrasonography), that resolved within 7 days after specific therapy. This case raises two issues: the elimination diet in asymptomatic food allergy on the basis only of SPT and the ethicality of food challenge in gastrointestinal chronic disease.
Assuntos
Hipersensibilidade Alimentar/imunologia , Gadus morhua/imunologia , Pancreatite/imunologia , Animais , Criança , Diagnóstico Diferencial , Hipersensibilidade Alimentar/diagnóstico , Hipersensibilidade Alimentar/terapia , Humanos , Masculino , Pancreatite/diagnóstico , Pancreatite/terapia , RecidivaRESUMO
In Italy, according to the International Study on Asthma and Allergies in Childhood study, the prevalence of current asthma, allergic rhinoconjunctivitis, and atopic eczema in 2006 was 7.9%, 6.5%, and 10.1% among children aged 6-7 and 8.4%, 15.5%, and 7.75% among children aged 13-14 yr. University education in this field is provided by the Postgraduate Schools of Pediatrics and those of Allergology and Clinical Immunology, as well as several annual Master courses. The Italian Society of Pediatric Allergology and Immunology (SIAIP) was founded in 1996 and counts about 1000 members. SIAIP promotes evidence-based management of allergic children and disseminates information to patients and their families through a quite innovative website and the National Journal 'Rivista Italiana di Allergologia Pediatrica'. In the last decade, four major regional, inter-regional, and national web-based networks have been created to link pediatric allergy centers and to share their clinical protocols and epidemiologic data. In addition, National Registers of Primary Immune-deficiencies and on Pediatric HIV link all clinical excellence centers. Research projects in the field of pediatric allergy and immunology are founded by the Italian Ministry of Education, University and Research (MIUR) and by the National Research Council (CNR), but the overall investments in this research area are quite low. Only a handful Italian excellence centers participate in European Projects on Pediatric Allergy and Immunology within the 7th Framework Program. The European Academy of Allergy and Clinical Immunology currently hosts two Italians in its Executive Committee (EC) and one in the EC of the Pediatric Section; moreover, major European Academy of Allergy and Clinical Immunology meetings and courses in the area of pediatrics (e.g., PAAM, Venice, 2009) have been held in Italy in the last 3 yr. Italian hallmarks in the management of allergic diseases in childhood are a quite alive and spread interest in Molecular Allergology and a remarkable predominance of sublingual (SLIT) compared to the subcutaneous (SCIT) immunotherapy.
Assuntos
Alergia e Imunologia , Asma/epidemiologia , Conjuntivite Alérgica/epidemiologia , Dermatite Atópica/epidemiologia , Pediatria , Rinite Alérgica Perene/epidemiologia , Administração Sublingual , Adolescente , Antígenos/administração & dosagem , Asma/diagnóstico , Asma/imunologia , Asma/terapia , Criança , Conjuntivite Alérgica/diagnóstico , Conjuntivite Alérgica/imunologia , Conjuntivite Alérgica/terapia , Dermatite Atópica/diagnóstico , Dermatite Atópica/imunologia , Dermatite Atópica/terapia , Humanos , Imunoterapia/métodos , Itália/epidemiologia , Prevalência , Saúde Pública , Rinite Alérgica Perene/diagnóstico , Rinite Alérgica Perene/imunologia , Rinite Alérgica Perene/terapia , Sociedades MédicasRESUMO
Measuring IgE antibodies is useful in the diagnostic workup of allergy and asthma. This study was designed to assess the value of a new point-of-care test (ImmunoCAP Rapid Wheeze-Rhinitis Child [ICR]; Phadia AB, Uppsala, Sweden) in the diagnosis of atopy in children with allergy-like symptoms such as rhinitis, eczema, and recurrent episodes of wheezing. Patients (n = 175; average age, 7.2 years) referred from primary care were consecutively enrolled in two pediatric allergy referral centers in Italy and were assessed during a single visit. The ICR test included egg, milk, house-dust mite, timothy, mugwort, wall pellitory, birch, olive, cat, and dog allergens. ICR results were consistent with 78% of the positive clinical diagnoses. Agreement between negative ICR results and physician's clinical judgment ranged between 92 and 99% for the single allergens and averaged 96% for the complete profile. Overall agreement of ICR versus clinical diagnosis was 93%. A false positive ICR rate of 1% was recorded. ICR was positive for 94% of the patients with at least one positive clinical diagnosis. Based on the agreement between the physician's assessment of the clinical relevance of each allergen and the ICR results, we concluded that ICR could be a useful tool for primary care physicians to rule in or out the clinical relevance of single ICR allergens.
Assuntos
Imunoglobulina E/sangue , Sistemas Automatizados de Assistência Junto ao Leito , Hipersensibilidade Respiratória/diagnóstico , Adolescente , Alérgenos/imunologia , Animais , Criança , Pré-Escolar , Equipamentos e Provisões , Feminino , Humanos , Lactente , Itália , Masculino , Valor Preditivo dos Testes , Estudos Prospectivos , Reprodutibilidade dos Testes , Hipersensibilidade Respiratória/sangue , Hipersensibilidade Respiratória/imunologia , Sensibilidade e EspecificidadeRESUMO
In the last years, proteomic investigation provided a powerful tool in molecular characterization of complex allergen sources with relevant implications in both diagnosis and immunotherapic treatment of allergies. We followed a proteomic approach to characterize ryegrass (Lolium perenne) pollen, a common cause of seasonal allergic diseases affecting an increasing part of world population. Peptide shotgun experiments performed on nanoLiquid Ultra Pressure Chromatography coupled with fast Q-TOF MS-MS/MS acquisition protocols (MS(E)) and 2-DE immunoblot combined with MALDI-TOF-TOF analysis allowed the detection of all previously identified ryegrass allergens. Comparative analysis of immunoblot highlighted a class of patients characterized by a more complex 2-DE pattern associated with increased levels of IgE antibodies and by higher susceptibility to multiple sensitization toward different allergen sources. Cluster analysis revealed that all these patients recognized profilin, considered the main cross-reactive allergen in grass pollen. Furthermore, mass spectrometry analysis revealed the presence of other IgE reactive components in ryegrass pollen that might be involved in polysensitization, such as cyclophilin, fructosyltransferase and legumin-like protein.
Assuntos
Imunoglobulina E/imunologia , Lolium/imunologia , Pólen/imunologia , Proteômica/métodos , Rinite Alérgica Sazonal/imunologia , Análise por Conglomerados , Estudos de Coortes , Eletroforese em Gel Bidimensional , Humanos , Immunoblotting , Imunoglobulina E/química , Imunoglobulina E/metabolismo , Lolium/química , Análise Multivariada , Pólen/química , Pólen/metabolismo , Rinite Alérgica Sazonal/metabolismo , Estatísticas não ParamétricasRESUMO
BACKGROUND: Improving immunisation rates in risk groups is one of the main objectives in vaccination strategies. However, achieving high vaccination rates in children with chronic conditions is difficult. Different types of vaccine providers may differently attract high risk children. AIM: To describe the characteristics of two populations of children who attended a private and a public immunisation provider in the same area. Secondarily, to determine if prevalence of patients with underlying diseases by type of provider differs and to study if the choice of different providers influences timeliness in immunisation. METHODS: We performed a cross-sectional study on parents of children 2-36 months of age who attended a private hospital immunisation service or a public immunisation office serving the same metropolitan area of Rome, Italy. Data on personal characteristics and immunisation history were collected through a face to face interview with parents of vaccinees, and compared by type of provider. Prevalence of underlying conditions was compared in the two populations. Timeliness in immunisation and its determinants were analysed through a logistic regression model. RESULTS: A total of 202 parents of children 2-36 months of age were interviewed; 104 were in the public office, and 98 in the hospital practice. Children immunised in the hospital were more frequently firstborn female children, breast fed for a longer period, with a lower birthweight, and more frequently with a previous hospitalisation. The prevalence of high risk children immunised in the hospital was 9.2 vs 0% in the public service (P = 0.001). Immunisation delay for due vaccines was higher in the hospital practice than in the public service (DTP, polio, HBV, and Hib: 39.8% vs 22.1%; P = 0.005). Anyway multivariate analyses did not reveal differences in timeliness between the public and private hospital settings. CONCLUSION: Children with underlying diseases or a low birthweight were more frequently immunised in the hospital. This finding suggests that offering immunisations in a hospital setting may facilitate vaccination uptake in high risk groups. An integration between public and hospital practices and an effort to improve communication on vaccines to parents, may significantly increase immunisation rates in high risk groups and in the general population, and prevent immunisation delays.
Assuntos
Vacinação/estatística & dados numéricos , Pré-Escolar , Estudos Transversais , Feminino , Hospitais Pediátricos , Hospitais Privados , Humanos , Programas de Imunização/estatística & dados numéricos , Lactente , Modelos Logísticos , Masculino , Pais/psicologia , Prevalência , Setor Privado , Fatores de Risco , Cidade de Roma , Classe Social , Inquéritos e QuestionáriosAssuntos
Hipersensibilidade a Drogas/etiologia , Hipersensibilidade a Ovo/etiologia , Muramidase/efeitos adversos , Descongestionantes Nasais/efeitos adversos , Dermatite Atópica/tratamento farmacológico , Dermatite Atópica/imunologia , Humanos , Imunoglobulina E/sangue , Lactente , Masculino , Muramidase/imunologiaRESUMO
Allergy is believed to play a role in the pathogenesis of irritable bowel syndrome (IBS) and constipation. We investigated whether allergic patients are more prone to constipation or IBS. In a multicenter study, two groups of outpatient children aged 3-13 years were included. In group 1, children with allergic symptoms were enrolled. Group 2 consisted of nonallergic children. In both groups, the assessment of IBS and constipation was carried out using a questionnaire based on the Rome criteria for functional gastrointestinal disorders. All children were examined and underwent skin prick tests (SPT) to foods and aeroallergens. The allergic group (n=196) and controls (n=127) were comparable with respect to sex, age, and anthropometric parameters. IBS was found in 6.6% of the allergic children and in 6.3% of the controls (p=0.581). The frequency of constipation was similar in the two groups. In allergic children, positive SPTs to food and self-reported reactions to food were associated with IBS. Our results show that evaluation of constipation comorbidity is not required in allergic children. In allergic children with positive SPT to foods attention may be paid to IBS symptoms.
Assuntos
Constipação Intestinal/epidemiologia , Hipersensibilidade/epidemiologia , Síndrome do Intestino Irritável/epidemiologia , Adolescente , Criança , Pré-Escolar , Comorbidade , Constipação Intestinal/imunologia , Feminino , Humanos , Hipersensibilidade/diagnóstico , Imunoglobulina E , Síndrome do Intestino Irritável/imunologia , Masculino , Testes Cutâneos , Inquéritos e QuestionáriosRESUMO
Respiratory health effects of short-term exposure to ambient air pollution have been examined in 120 'asthma-like' school-aged children in some areas of Emilia-Romagna (urban-industrial and rural area). They kept a daily diary, through 12 weeks, for respiratory symptoms, PEF measurements, drug consumption and daily activity. The average daily concentrations of air pollutants in the same period (TSP, NO2, CO, PM2.5) were higher in the industrial than the rural area. Asthma was diagnosed in 77% of cases, 85% of subjects took medical treatments for respiratory disease in the last year and 90% used medicine for respiratory diseases. Significantly lower variations in PEF, between morning and evening, were observed in the rural area, considering only the asthmatic or cough subsets of children. Symptom prevalence was higher in the urban-industrial area than the rural area; the most frequent symptoms were cough, phlegm and stuffed nose. The two area populations are homogeneous in individual features, family susceptibility, passive smoking exposure and atopy. The differences observed in the frequency of daily reported symptoms could be attributed to external situations like the different reported exposures to pollutants. Although most analyses revealed non-significant associations, panel analysis showed a significant statistical risk for the cough and phlegm group by an increase of 10 microg of TSP (RR 1.0017, 95% CI: 1.0002-1.0033) in the entire group. In the urban-industrial panel we observed a significant association between cough and phlegm together and PM2.5 (RR 1.0044, 95% CI: 1.0011-1.0077). The results of this investigation should be used in orienting local political decisions.
Assuntos
Poluição do Ar/efeitos adversos , Asma/epidemiologia , Asma/etiologia , Nível de Saúde , Poluição do Ar/análise , Poluição do Ar/estatística & dados numéricos , Asma/prevenção & controle , Criança , Feminino , Humanos , Itália/epidemiologia , Masculino , Pico do Fluxo Expiratório , Doenças Respiratórias/epidemiologia , Doenças Respiratórias/etiologia , Saúde da População Rural , Inquéritos e Questionários , Saúde da População UrbanaRESUMO
BACKGROUND: Autoimmune disorders are considered to be associated with a Th1 immune response while allergic diseases with a Th2 response. We carried out a study to determine whether there is an inverse relationship between allergic diseases in IgE-sensitized children or positive skin-prick test reactions to allergens and type 1 diabetes mellitus (DM1) in children. METHODS: Sixty-three children with DM1 and 108 controls were enrolled. Parents of all children compiled a questionnaire on allergic diseases. All children underwent skin-prick tests for common aero-allergens and food-allergens. RESULTS: A history of allergic symptoms, especially wheezing, asthma and allergic rhinitis was significantly less common in the group with DM1. Allergic symptoms in children with IgE sensitization or parental atopy were no more likely in children with DM1 than in normal control subjects. There was no association between skin-prick test results to inhalants and food allergens and DM1. CONCLUSIONS: Consistently with the Th1/Th2 paradigm, we observed a reduction in the frequency of allergic symptoms in children with DM1. However, our study did not succeed in demonstrating an inverse relation between Th1- and Th2-mediated diseases in children with IgE sensitization or an atopic genetic predisposition.