Asunto(s)
Anafilaxia , Hipersensibilidad a la Leche , Leche , Humanos , Anafilaxia/etiología , Anafilaxia/diagnóstico , Hipersensibilidad a la Leche/complicaciones , Hipersensibilidad a la Leche/diagnóstico , Animales , Leche/inmunología , Leche/efectos adversos , Bovinos , Recurrencia , Estudios Observacionales como AsuntoRESUMEN
Efficacious, effective and efficient communication between healthcare professionals (HCP) and patients is essential to achieve a successful therapeutic alliance. Telemedicine (TM) has been used for decades but during the COVID-19 pandemic its use has become widespread. This position paper aims to describe the terminology and most important forms of TM among HCP and patients and review the existing studies on the uses of TM for asthma and allergy. Besides, the advantages and risks of TM are discussed, concluding that TM application reduces costs and time for both, HCP and patients, but cannot completely replace face-to-face visits for physical examinations and certain tests that are critical in asthma and allergy. From an ethical point of view, it is important to identify those involved in the TM process, ensure confidentiality and use communication channels that fully guarantee the security of the information. Unmet needs and directions for the future regarding implementation, data protection, privacy regulations, methodology and efficacy are described.
Asunto(s)
Asma , Hipersensibilidad , Telemedicina , Humanos , Pandemias , Telemedicina/métodos , Confidencialidad , Hipersensibilidad/diagnóstico , Hipersensibilidad/epidemiología , Hipersensibilidad/terapia , Asma/diagnóstico , Asma/epidemiología , Asma/terapiaRESUMEN
This European Academy of Allergy and Clinical Immunology guideline provides recommendations for diagnosing IgE-mediated food allergy and was developed using the Grading of Recommendations, Assessment, Development and Evaluations (GRADE) approach. Food allergy diagnosis starts with an allergy-focused clinical history followed by tests to determine IgE sensitization, such as serum allergen-specific IgE (sIgE) and skin prick test (SPT), and the basophil activation test (BAT), if available. Evidence for IgE sensitization should be sought for any suspected foods. The diagnosis of allergy to some foods, such as peanut and cashew nut, is well supported by SPT and serum sIgE, whereas there are less data and the performance of these tests is poorer for other foods, such as wheat and soya. The measurement of sIgE to allergen components such as Ara h 2 from peanut, Cor a 14 from hazelnut and Ana o 3 from cashew can be useful to further support the diagnosis, especially in pollen-sensitized individuals. BAT to peanut and sesame can be used additionally. The reference standard for food allergy diagnosis is the oral food challenge (OFC). OFC should be performed in equivocal cases. For practical reasons, open challenges are suitable in most cases. Reassessment of food allergic children with allergy tests and/or OFCs periodically over time will enable reintroduction of food into the diet in the case of spontaneous acquisition of oral tolerance.
Asunto(s)
Hipersensibilidad a los Alimentos , Niño , Humanos , Hipersensibilidad a los Alimentos/diagnóstico , Pruebas Cutáneas , Inmunoglobulina E , Alérgenos , PolenRESUMEN
OBJECTIVES: Oral immunotherapy (OIT) is an effective treatment for children with persistent food allergy, and has concerns about its safety, including eosinophilic esophagitis (EoE). The aim of this study was to evaluate the prevalence of EoE in a large cohort of children who underwent OIT in our center, and to determine if there were any clinical, endoscopic, or histologic differences depending on the food employed for the OIT. METHODS: A retrospective study was performed over a 15-year period (2005-2020). Children who underwent cow's milk (CM), egg, and/or peanut OIT and developed EoE were included. RESULTS: Six hundred and seven OIT were carried out (277 CM-OIT, 322 egg-OIT, and 8 peanut-OIT). Seventeen patients (2.8%) had a confirmed histologic diagnosis of EoE with a higher prevalence for patients who underwent CM-OIT (3.9%) than egg-OIT (2.2%). Symptoms suggestive of EoE and a confirmed diagnosis occurred at median times of 25 and 36 months, respectively, after the build-up phase of the OIT was completed. Choking, abdominal pain, and dysphagia were the most frequent symptoms and lamina propria fibrosis was observed in 41.2% of patients. No significant differences in clinical symptoms, endoscopic, or histologic findings between patients under CM or egg-OIT were found. One-third of patients reported mild symptoms suggestive of EoE before the OIT. CONCLUSIONS: EoE appears to be a rare but important adverse event that can occur even years after OIT. Validated questionnaires to screen EoE before the OIT and in the follow-up of these patients may be the main tool for an early diagnosis.
Asunto(s)
Esofagitis Eosinofílica , Femenino , Animales , Bovinos , Esofagitis Eosinofílica/epidemiología , Esofagitis Eosinofílica/terapia , Esofagitis Eosinofílica/etiología , Estudios Retrospectivos , Desensibilización Inmunológica/efectos adversos , Leche , Alérgenos/efectos adversos , Administración OralRESUMEN
Anaphylaxis is defined as a severe life-threatening, generalized or systemic hypersensitivity reaction. Yet, anaphylaxis is often difficult to diagnose, leading to a delay in applying appropriate management. Epinephrine is the medication of choice for the immediate treatment of anaphylaxis. The rest of the actions to be taken during the acute anaphylaxis episode, including administering other medications, will depend on the response to epinephrine. Epinephrine auto-injectors (EAI) are the preferred method for administering the treatment of anaphylaxis in the community setting. However, there are multiple potential barriers to using epinephrine during an anaphylactic reaction related to the physicians and the patients themselves. Strategies to overcome gaps in the acute management of anaphylaxis include novel injection devices and research of new routes for epinephrine delivery. Electronic health solutions may also have a role at this level. Long-term management of anaphylaxis is focused on the prevention of new episodes. Etiologic diagnosis and patient education are key to this end. The application of health information technologies, such as telemedicine, social media, and mobile health, can be helpful for the long-term management of anaphylaxis. Additionally, some patients may benefit from long-term immunomodulatory and etiologic treatments when allergen avoidance implies negative consequences. This review article addresses the most recent advances regarding the integral management of anaphylaxis, including pharmacological and non-pharmacological measures.
Asunto(s)
Anafilaxia , Humanos , Anafilaxia/diagnóstico , Anafilaxia/tratamiento farmacológico , Epinefrina/uso terapéuticoRESUMEN
BACKGROUND: Anaphylaxis, which is rare, has been reported after COVID-19 vaccination, but its management is not standardized. METHOD: Members of the European Network for Drug Allergy and the European Academy of Allergy and Clinical Immunology interested in drug allergy participated in an online questionnaire on pre-vaccination screening and management of allergic reactions to COVID-19 vaccines, and literature was analysed. RESULTS: No death due to anaphylaxis to COVID-19 vaccines has been confirmed in scientific literature. Potential allergens, polyethylene glycol (PEG), polysorbate and tromethamine are excipients. The authors propose allergy evaluation of persons with the following histories: 1-anaphylaxis to injectable drug or vaccine containing PEG or derivatives; 2-anaphylaxis to oral/topical PEG containing products; 3-recurrent anaphylaxis of unknown cause; 4-suspected or confirmed allergy to any mRNA vaccine; and 5-confirmed allergy to PEG or derivatives. We recommend a prick-to-prick skin test with the left-over solution in the suspected vaccine vial to avoid waste. Prick test panel should include PEG 4000 or 3500, PEG 2000 and polysorbate 80. The value of in vitro test is arguable. CONCLUSIONS: These recommendations will lead to a better knowledge of the management and mechanisms involved in anaphylaxis to COVID-19 vaccines and enable more people with history of allergy to be vaccinated.
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Anafilaxia , Vacunas contra la COVID-19 , COVID-19 , Hipersensibilidad a las Drogas , Vacunas , Anafilaxia/diagnóstico , COVID-19/prevención & control , Vacunas contra la COVID-19/efectos adversos , Hipersensibilidad a las Drogas/diagnóstico , Hipersensibilidad a las Drogas/etiología , Hipersensibilidad a las Drogas/terapia , Humanos , Vacunas Sintéticas , Vacunas de ARNmRESUMEN
BACKGROUND: Food allergen immunotherapy (FA-AIT) practice is known to vary globally. This project aims to identify and characterize European centres performing FA-AIT. METHODS: An EAACI task force conducted an online survey to gather relevant information regarding FA-AIT practice and setting-specific resources after reviewing the published literature and congress abstracts throughout Europe. RESULTS: We identified 102 FA-AIT centres in 18 countries; only Spain (n = 39) and France (n = 16) had ≥10 such centres. Overall, most facilities were hospital-based (77.5%), publicly funded (80.4%) and delivered FA-AIT as routine clinical care (80.4%). On average, departments had 3 allergists/paediatric allergists and 2 nurses. Surveyed centres had provided FA-AIT for a median of 9 years [1-24] to a median of 105 [5-2415] patients. The estimated total number of treated patients was 24875, of whom 41.3% received AIT for milk, 34.2% egg, 12.8% peanut and 11.7% other foods. Anaphylaxis to AIT doses requiring over 4-6 h of observation was reported by 70.6% of centres, ICU admissions by 10.8% and eosinophilic esophagitis by 45.1%. Quality of life and sustained unresponsiveness were evaluated in 20.6% and 54.9% of centres, respectively. The main contraindications for food AIT were severe asthma (57%-63%), eosinophilic esophagitis (56%-48%) and age below 5 years (47%-41%). CONCLUSIONS: In Europe, FA-AIT is provided mostly in clinical practice. Significant variation is seen in the number of centres per country, facility characteristics and inclusion/exclusion criteria, and in certain aspects of protocols. Potential inequality in access to AIT has been identified as well as the need for education and guidance for treatment standardization.
Asunto(s)
Esofagitis Eosinofílica , Hipersensibilidad a los Alimentos , Alérgenos , Niño , Preescolar , Desensibilización Inmunológica/métodos , Esofagitis Eosinofílica/etiología , Europa (Continente)/epidemiología , Hipersensibilidad a los Alimentos/epidemiología , Hipersensibilidad a los Alimentos/etiología , Hipersensibilidad a los Alimentos/terapia , Humanos , Calidad de VidaRESUMEN
Portable devices, such as smartphones and mobile Internet access have become ubiquitous in the last decades. The term 'eHealth' stands for electronic health. The tools included in the eHealth concept utilize phones, computers and the Internet and related applications to improve the health care industry. Implementation of eHealth technologies has been documented for the management of different chronic diseases, including asthma and allergic conditions. Clinicians and patients have gained opportunity to communicate in new ways, which could be used cost-effectively to improve disease control and quality of life of those affected. Additionally, these innovations bring new opportunities to academic researchers. For example, eHealth has allowed researchers to compile data points that were previously unavailable or difficult to access, and analyse them using novel tools, collectively described as 'big data'. The role of eHealth become more important since early 2020, due to the physical distancing rules and the restrictions on mobility that have been applied worldwide as a response to the coronavirus disease 2019 pandemic. In this review, we summarize the most recent developments in various eHealth platforms and their relevance to the speciality of allergy and immunology, from the point of view of three major stakeholders: clinicians, patients and researchers.
RESUMEN
Research data derived from observational studies are accumulating quickly in the field of allergy and immunology and a large amount of observational studies are published every year. The aim of the present study was to evaluate the adherence to the Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) checklist by papers published in the three European Academy of Allergy and Clinical Immunology journals, during the period 2009-2018. To this end, we conducted a bibliographic study of up to eight randomly selected papers per year per Journal. Our literature search resulted in 223 papers. Amongst those, 80, 80 and 63 records were from Paediatric Allergy and Immunology, Allergy and Clinical and Translational Allergy, respectively; the latter was published only from 2011 on. Prospective, case control and cross-sectional designs were described in 88, 43 and 92 papers, respectively. Full reporting of all STROBE items was present in 47.4%, 45.6% and 41.2% for the cohort, cross-sectional and case-control studies, respectively. Generally, no time trend in adherence of reporting STROBE items was observed, apart from reporting funding, which increased from 60% in 2009/2010 to more than 90% in 2018. We identified a cluster of STROBE items with low proportions of full reporting constituted by the items on reporting study design in the title and methods, variables types along with their measurement/assessment, bias and confounding, study size, and grouping of variables. It appears that the STROBE checklist is a suitable tool in observational allergy epidemiology. However, adherence to the STROBE checklist appeared suboptimal.
Asunto(s)
Lista de Verificación , Publicaciones Periódicas como Asunto , Niño , Estudios de Cohortes , Estudios Transversales , Humanos , Estudios ProspectivosRESUMEN
BACKGROUND: Fish is the most common causative food of food protein-induced enterocolitis syndrome (FPIES) in Southern Europe. In children with FPIES, the development of tolerance varies according to the culprit food and specifically fish seems to have a poorer prognosis than other solid foods. We sought to evaluate the fish-FPIES resolution rate in children. METHODS: A descriptive retrospective analysis of children with fish-FPIES, followed during the last 20 years, was performed. The offending fish, age and symptoms at onset, the coexistence of atopic diseases and FPIES to other foods were registered. All the children included had undergone an oral food challenge (OFC) with the offending fish. We recorded those children that overcame their fish-FPIES and those that did not outgrow the disease. RESULTS: Seventy children were enrolled in this study (median age: 9 yo; IQR 6.4-13.8). Forty-two (60%) achieved tolerance to the offending fish with a median age of 4 years (IQR: 3-5). Among children ≤5 yo (n = 40), 35 (87.5%) developed tolerance; among 6-8yo (n = 14), 40% developed tolerance; and only 12.5% among those ≥9 yo (n = 16) developed tolerance. Twenty-eight children did not outgrow the disease (median age: 8.9 yo; IQR: 9-13.8). We did not find any statistical differences regarding the offending fish, presence of single vs multiple fish-FPIES, symptoms at the beginning, coexistence of other atopic diseases or the coexistence of other FPIES, between the children who overcame the disease and those who did not. CONCLUSION: One in five children with FPIES to fish will not overcome the disease during childhood.
Asunto(s)
Enterocolitis , Hipersensibilidad a los Alimentos , Alérgenos , Animales , Niño , Preescolar , Proteínas en la Dieta/efectos adversos , Enterocolitis/diagnóstico , Enterocolitis/etiología , Hipersensibilidad a los Alimentos/diagnóstico , Hipersensibilidad a los Alimentos/epidemiología , Humanos , Lactante , Pronóstico , Estudios RetrospectivosAsunto(s)
Anafilaxia/etiología , Asma/complicaciones , Betacoronavirus/efectos de los fármacos , Cefixima/efectos adversos , Infecciones por Coronavirus/complicaciones , Hipertensión/complicaciones , Neumonía Viral/complicaciones , Corticoesteroides/uso terapéutico , Anciano , Anafilaxia/diagnóstico , Anafilaxia/tratamiento farmacológico , Anafilaxia/patología , Antivirales/uso terapéutico , Asma/diagnóstico , Asma/tratamiento farmacológico , Asma/patología , Betacoronavirus/inmunología , Betacoronavirus/patogenicidad , Biomarcadores/sangre , COVID-19 , Infecciones por Coronavirus/diagnóstico , Infecciones por Coronavirus/tratamiento farmacológico , Infecciones por Coronavirus/patología , Progresión de la Enfermedad , Resultado Fatal , Femenino , Ferritinas/sangre , Productos de Degradación de Fibrina-Fibrinógeno/metabolismo , Humanos , Hipertensión/diagnóstico , Hipertensión/tratamiento farmacológico , Hipertensión/patología , Pandemias , Neumonía Viral/diagnóstico , Neumonía Viral/tratamiento farmacológico , Neumonía Viral/patología , SARS-CoV-2RESUMEN
Scientific research, diagnostic tools and clinical experience have shown that children suffering from IgE-mediated fish allergy do not need to follow a strict exclusion diet. In fact, they could tolerate some species of fish, which could be reintroduced in the diet by verifying their tolerance with an oral food challenge in a clinical setting. Consequently, it is possible to look a new insight on diagnosis and management of IgE-mediated fish allergy in children, considering the use of canned tuna in clinical settings. Authors performed a literature search through the Cochrane Library and Medline/PubMed databases. All quantitative and qualitative pediatric studies involving diagnosis and management of IgE-mediated fish allergy and the use of canned tuna in clinical settings were considered. Articles related to allergological and nutritional features of fish, and especially canned tuna, were selected. This research was conducted on May 2020. Canned tuna shows peculiar allergological and nutritional characteristics. Relating to allergy, canning process, characterized by cooking the fish under pressure for a time equal to about 7 hours, can lead a conformational change in parvalbumin, making it less allergenic. In terms of nutrition, canned tuna contains B, D and A vitamins and, above all, omega-3 fatty acids and shows a favourable and significantly sustainable nutritional profile. Lower allergenicity, adequate nutritional value and its rich availability in markets at reasonable costs, could make the use of canned tuna as a solution with an excellent risk/benefit ratio in the field of IgE-mediated fish allergy.
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Hipersensibilidad a los Alimentos/inmunología , Alimentos en Conserva/efectos adversos , Inmunoglobulina E/inmunología , Atún/inmunología , Animales , Niño , Culinaria/métodos , Alimentos , Humanos , Tolerancia Inmunológica/inmunología , Valor NutritivoRESUMEN
Mobile health (mHealth) uses mobile communication devices such as smartphones and tablet computers to support and improve health-related services, data and information flow, patient self-management, surveillance, and disease management from the moment of first diagnosis to an optimized treatment. The European Academy of Allergy and Clinical Immunology created a task force to assess the state of the art and future potential of mHealth in allergology. The task force endorsed the "Be He@lthy, Be Mobile" WHO initiative and debated the quality, usability, efficiency, advantages, limitations, and risks of mobile solutions for allergic diseases. The results are summarized in this position paper, analyzing also the regulatory background with regard to the "General Data Protection Regulation" and Medical Directives of the European Community. The task force assessed the design, user engagement, content, potential of inducing behavioral change, credibility/accountability, and privacy policies of mHealth products. The perspectives of healthcare professionals and allergic patients are discussed, underlining the need of thorough investigation for an effective design of mHealth technologies as auxiliary tools to improve quality of care. Within the context of precision medicine, these could facilitate the change in perspective from clinician- to patient-centered care. The current and future potential of mHealth is then examined for specific areas of allergology, including allergic rhinitis, aerobiology, allergen immunotherapy, asthma, dermatological diseases, food allergies, anaphylaxis, insect venom, and drug allergy. The impact of mobile technologies and associated big data sets are outlined. Facts and recommendations for future mHealth initiatives within EAACI are listed.
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Anafilaxia/terapia , Asma/terapia , Urticaria Crónica/terapia , Dermatitis Alérgica por Contacto/terapia , Dermatitis Atópica/terapia , Hipersensibilidad a las Drogas/terapia , Hipersensibilidad a los Alimentos/terapia , Rinitis Alérgica Estacional/terapia , Telemedicina/métodos , Desensibilización Inmunológica/métodos , Manejo de la Enfermedad , Humanos , Aplicaciones Móviles , Relaciones Médico-PacienteRESUMEN
Anaphylaxis is a severe allergic reaction with a rapid onset and it is potentially life-threatening. Its clinical manifestations are varied; they may affect the skin, the cardiovascular system, the respiratory system, and the digestive system, among others. The treatment of choice, which is an intra-muscular injection of epinephrine (adrenaline), must be applied promptly. Therefore, being prepared to recognize it properly is of crucial importance. The objective of this clinical practice guide is to improve the knowledge of health professionals about anaphylaxis and, consequently, to optimize the treatment and long-term management of this reaction. This guide is adapted to the peculiarities of Latin America; especially in matters regarding the treatment. The need to introduce epinephrine auto-injectors in countries that don't have them yet is highlighted.
La anafilaxia es una reacción alérgica grave de instauración rápida y potencialmente mortal. Sus manifestaciones clínicas son muy variadas, pudiendo afectar la piel, el sistema cardiovascular, el aparato respiratorio y el digestivo, entre otros. El tratamiento de elección, mediante la inyección intramuscular de adrenalina, debe ser precoz. Por lo anterior, es vital estar preparados para reconocerla adecuadamente. El objetivo de la presente guía de actuación clínica es mejorar el conocimiento de los profesionales sanitarios sobre anafilaxia y, consecuentemente, optimizar el tratamiento y manejo a largo plazo de esta entidad. La guía está adaptada a las peculiaridades de América Latina, especialmente en los aspectos relativos al tratamiento. Se destaca la necesidad de introducir los autoinyectores de adrenalina en los países que no dispongan de ellos.
Asunto(s)
Anafilaxia , Guías de Práctica Clínica como Asunto , Agonistas Adrenérgicos/administración & dosificación , Agonistas Adrenérgicos/uso terapéutico , Adulto , Algoritmos , Anafilaxia/diagnóstico , Anafilaxia/epidemiología , Anafilaxia/etiología , Anafilaxia/terapia , Reanimación Cardiopulmonar , Niño , Terapia Combinada , Manejo de la Enfermedad , Vías de Administración de Medicamentos , Epinefrina/administración & dosificación , Epinefrina/uso terapéutico , Glucagón/administración & dosificación , Glucagón/uso terapéutico , Humanos , Pruebas Inmunológicas , Educación del Paciente como Asunto , Autoadministración , Vasoconstrictores/administración & dosificación , Vasoconstrictores/uso terapéuticoRESUMEN
PURPOSE OF REVIEW: Anaphylaxis is a recognized cause of death in all ages, which requires prompt recognition and treatment. We here propose to review the current and new pharmacological treatment of anaphylaxis in the view of the new knowledge in the field that can support the quality practice and empower allergists and health professionals with new tools that can be used to treat symptoms and prevent anaphylaxis. RECENT FINDINGS: The recent description of phenotypes provides new insight and understanding into the mechanisms and causes of anaphylaxis through a better understanding of endotypes and application of precision medicine. Several biologic therapies and new devices are emerging as potential preventive treatment for anaphylaxis. SUMMARY: Adrenaline (epinephrine) is still the first-line treatment for any type of anaphylaxis and is recognized as the only medication documented to prevent hospitalizations, hypoxic sequelae and fatalities. ß2-adrenergic agonists and glucagon remains as the second-line treatment of anaphylaxis, meanwhile glucocorticoids and antihistamines should be used only as third-line treatment. Their administration should never delay adrenaline injection in anaphylaxis. More intuitive adrenaline autoinjectors design and features are required as well as a worldwide availability of adrenaline autoinjectors. Biological drugs, such as omalizumab, have been used as therapeutic adjuvants as a preventive treatment of anaphylaxis, but cost-effectiveness should be considered individually. Understanding the specifications of underlying mechanisms can potentially support improvements in the patients' allergological work-up and open the opportunity of developments of potential new drugs, such as biological agents. Expanding knowledge with regard to the presentation, causes, and triggers for anaphylaxis among healthcare providers will improve its diagnosis and management, increase patient safety, and decrease morbidity and mortality.
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Agonistas Adrenérgicos beta/uso terapéutico , Anafilaxia/tratamiento farmacológico , Terapia Biológica/métodos , Epinefrina/uso terapéutico , Glucagón/uso terapéutico , Omalizumab/uso terapéutico , Anafilaxia/economía , Animales , Análisis Costo-Beneficio , Humanos , Medicina de PrecisiónRESUMEN
BACKGROUND: Food protein-induced enterocolitis syndrome (FPIES) is a non-IgE-mediated gastrointestinal food hypersensitivity usually due to cow's milk or soy. Among the solid foods, rice is one of the most causative foods worldwide, but it varies depending on the geographic area. In the Mediterranean countries, fish is one of the most important triggers of FPIES. There is not a specific biological marker for the disease that allows us to confirm the diagnosis or to predict when tolerance to the offending food has been achieved, so all patients with a FPIES diagnosis undergo an oral food challenge (OFC) at least once. The OFC is a risky procedure and many patients develop severe symptoms. OBJECTIVE: We sought to evaluate the safety of a new OFC protocol in children with fish-FPIES. METHODS: A retrospective study was performed over a 22-year period (1996-2018). We compared two methodologies used in the OFC: Method 1 that consisted in giving several doses during the same day versus Method 2 that consisted in giving a unique dose per day on 2 or three non-consecutive days. RESULTS: A total of 75 positive OFC with fish done in 40 children were included. Forty-three (57.3%) OFC were performed following Method 1 and 32 (42.7%) with Method 2.The severity of the symptoms of the OFC done with Method 1 was mostly moderate (41.9%) followed by severe (39.5%) and mild (18.6%). The adverse reactions with Method 2 were mostly mild (68.8%) and only 18.8 and 12.5% presented moderate or severe symptoms, respectively. CONCLUSIONS: OFC performed in children with fish-FPIES are risky and many patients develop moderate or severe symptoms after this procedure. We propose a new protocol that has demonstrated to improve safety.
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Proteínas en la Dieta/administración & dosificación , Enterocolitis/diagnóstico , Proteínas de Peces/administración & dosificación , Peces/inmunología , Hipersensibilidad a los Alimentos/diagnóstico , Administración Oral , Animales , Niño , Preescolar , Proteínas en la Dieta/efectos adversos , Enterocolitis/inmunología , Proteínas de Peces/efectos adversos , Hipersensibilidad a los Alimentos/inmunología , Humanos , SíndromeAsunto(s)
Anafilaxia/tratamiento farmacológico , Broncodilatadores/uso terapéutico , Utilización de Medicamentos/estadística & datos numéricos , Servicio de Urgencia en Hospital/estadística & datos numéricos , Epinefrina/uso terapéutico , Adolescente , Adulto , Niño , Preescolar , Femenino , Humanos , Lactante , Recién Nacido , Masculino , Persona de Mediana Edad , Pautas de la Práctica en Medicina , España , Centros de Atención Terciaria/estadística & datos numéricos , Adulto JovenRESUMEN
INTRODUCTION: Celiac disease and wheat allergy (WA) are infrequent diseases in the general population, and a combination of the 2 is particularly rare. Celiac disease occurs in around 1% of the general population and WA in around 1% of all children. CASE REPORT: We report 2 patients with celiac disease and a gluten-free diet who developed WA consistent in anaphylaxis and an eyelid angioedema, respectively, through accidental wheat exposure. A serum study and an intestinal biopsy confirmed celiac disease. Both patients were studied with a skin prick test and serum-specific IgE, with a diagnosis of WA. DISCUSSION: In patients with celiac disease, the trace amounts of cereals present in gluten-free food could act as a sensitization factor, and probably patients with persistent symptoms (despite a gluten-free diet) are experiencing WA symptoms rather than celiac disease symptoms. The number of patients diagnosed with celiac disease has increased in the recent decades: the association between celiac disease and WA, exceedingly rare to date, could increase as well, prompting special attention to the possibility of inadvertent intake of cereals.