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Kulthanan K, Ungprasert P, Jirapongsananuruk O, Rujitharanawong C, Munprom K, Trakanwittayarak S, Pochanapan O, Panjapakkul W, Maurer M. Food-Dependent Exercise-Induced Wheals, Angioedema, and Anaphylaxis: A Systematic Review. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2022; 10:2280-2296. [PMID: 35752432 DOI: 10.1016/j.jaip.2022.06.008] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 05/24/2022] [Accepted: 06/06/2022] [Indexed: 05/03/2023]
Abstract
BACKGROUND Food-dependent exercise-induced wheals, angioedema, and anaphylaxis remain insufficiently characterized. OBJECTIVE We systematically reviewed the literature on clinical manifestations, laboratory investigations, culprit foods, triggering exercise, comorbidities, and treatment outcomes. METHODS Using predefined search terms and Preferred Reporting Items for Systematic Reviews and Meta-analysis (PRISMA) recommendations, we searched 3 electronic databases to identify relevant literature published before July 2021. RESULTS Of 722 patients (median age 25 years; 55.4% male) from 231 studies (43 cohort studies, 15 cases series, and 173 case reports), 79.6% and 3.7% had anaphylaxis with and without wheals and/or angioedema, respectively. The remaining 16.6% had wheals and/or angioedema without anaphylaxis. The duration from eating to exercising and from exercising to symptom onset ranged from 5 minutes to 6 hours (median 1 hour) and from 5 minutes to 5 hours (median 30 minutes), respectively, and virtually all patients exercised within 4 hours after eating and developed symptoms within 1 hour after exercising. Wheat was the most common culprit food. Running was the most common trigger exercise. Most patients were atopic, and 1 in 3 had a history of urticaria. Aspirin and wheat-based products were the most frequent augmenting factors. On-demand antihistamines, corticosteroids, and epinephrine were commonly used and reported to be effective. Patients who stopped eating culprit foods before exercise no longer developed food-dependent exercise-induced allergic reactions. CONCLUSIONS Food-dependent exercise-induced allergic reactions are heterogeneous in their clinical manifestations, triggers, and response to treatment. Patients benefit from avoidance of culprit foods before exercise, which highlights the need for allergological diagnostic workup and guidance.
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Affiliation(s)
- Kanokvalai Kulthanan
- Department of Dermatology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Patompong Ungprasert
- Department of Rheumatic and Immunologic Diseases, Cleveland Clinic, Cleveland, Ohio
| | - Orathai Jirapongsananuruk
- Division of Allergy and Immunology, Department of Pediatrics, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Chuda Rujitharanawong
- Department of Dermatology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Kanyalak Munprom
- Department of Dermatology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | | | - Oraya Pochanapan
- Department of Dermatology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Waratchaya Panjapakkul
- Department of Dermatology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Marcus Maurer
- Institute of Allergology, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany; Fraunhofer Institute for Translational Medicine and Pharmacology (ITMP), Allergology and Immunology, Berlin, Germany.
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2
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Čelakovská J, Cermakova E, Vaňková R, Boudkova P, Krejsek J, Andrýs C. Sensitivity, specificity and positive predictive value of ALEX2 multiplex examination in patients suffering from atopic dermatitis and reaction to egg. FOOD AGR IMMUNOL 2022. [DOI: 10.1080/09540105.2022.2085672] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Affiliation(s)
- J. Čelakovská
- Department of Dermatology and Venereology, Faculty Hospital and Medical Faculty of Charles University, Hradec Králové, Czech Republic
| | - E. Cermakova
- Department of Medical Biophysic, Medical Faculty of Charles University, Hradec Králové, Czech republic
| | - R. Vaňková
- Department of Clinical Immunology and Allergy, Faculty Hospital and Medical Faculty of Charles University, Hradec Králové, Czech Republic
| | - P. Boudkova
- Department of Clinical Immunology and Allergy, Faculty Hospital and Medical Faculty of Charles University, Hradec Králové, Czech Republic
| | - J. Krejsek
- Department of Clinical Immunology and Allergy, Faculty Hospital and Medical Faculty of Charles University, Hradec Králové, Czech Republic
| | - C. Andrýs
- Department of Clinical Immunology and Allergy, Faculty Hospital and Medical Faculty of Charles University, Hradec Králové, Czech Republic
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Abstract
PURPOSE OF REVIEW The following article provides an overview of food-dependent exercise-induced anaphylaxis (FD-EIAn). The review focuses on the epidemiology, pathophysiology, and clinical findings of FD-EIAn and details current practice in terms of the investigation, management, and treatment options available. RECENT FINDINGS The management of FD-EIAn has not changed significantly over the last few years and still requires careful investigation by an experienced clinician to ensure that the correct diagnosis is made and appropriate treatment is given. Although new therapies such as synthetic prostaglandin E1 analogs and IgE monoclonal antibodies have been trialed as treatment options for FD-EIAn, the mainstay of treatment remains the graded reintroduction to exercise in a supervised setting. SUMMARY FD-EIAn is a rare but serious condition that can have a significant impact on patients' lives. This review aims to discuss new relevant research into this field to help guide clinicians in managing this condition.
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Onoda Y, Aoki Y, Nagai A, Hasegawa E, Nakamura M, Suzuki K, Futamura K, Hirosima M, Horiguchi T, Matsunaga K, Yagami A. A case of hen's egg-dependent exercise-induced immediate-type allergy. Allergol Int 2020; 69:476-477. [PMID: 32241627 DOI: 10.1016/j.alit.2020.01.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2019] [Revised: 01/06/2020] [Accepted: 01/22/2020] [Indexed: 11/28/2022] Open
Affiliation(s)
- Yuko Onoda
- Department of Dermatology, Fujita Health University School of Medicine, Toyoake, Japan
| | - Yuji Aoki
- Department of Integrative Medical Science for Allergic Disease, Fujita Health University School of Medicine, Nagoya, Japan; Department of Respiratory Medicine II, Fujita Health University School of Medicine, Nagoya, Japan; Department of General Research and Development Institute, Hoyu Co., Ltd., Nagakute, Japan
| | - Akiyo Nagai
- Department of Dermatology, Fujita Health University School of Medicine, Toyoake, Japan
| | - Erika Hasegawa
- Department of Integrative Medical Science for Allergic Disease, Fujita Health University School of Medicine, Nagoya, Japan; Department of General Research and Development Institute, Hoyu Co., Ltd., Nagakute, Japan
| | - Masashi Nakamura
- Department of Integrative Medical Science for Allergic Disease, Fujita Health University School of Medicine, Nagoya, Japan; Department of General Research and Development Institute, Hoyu Co., Ltd., Nagakute, Japan
| | - Kayoko Suzuki
- Department of Allergology, Fujita Health University School of Medicine, Nagoya, Japan; Fujita Health University General Allergy Center in Bantane Hospital, Nagoya, Japan
| | - Kyoko Futamura
- Department of Allergology, Fujita Health University School of Medicine, Nagoya, Japan; Fujita Health University General Allergy Center in Bantane Hospital, Nagoya, Japan
| | | | - Takahiko Horiguchi
- Department of Respiratory Medicine II, Fujita Health University School of Medicine, Nagoya, Japan; Fujita Health University General Allergy Center in Bantane Hospital, Nagoya, Japan
| | - Kayoko Matsunaga
- Department of Integrative Medical Science for Allergic Disease, Fujita Health University School of Medicine, Nagoya, Japan; Department of Allergology, Fujita Health University School of Medicine, Nagoya, Japan
| | - Akiko Yagami
- Department of Allergology, Fujita Health University School of Medicine, Nagoya, Japan; Fujita Health University General Allergy Center in Bantane Hospital, Nagoya, Japan.
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5
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Christensen MJ, Eller E, Kjaer HF, Broesby-Olsen S, Mortz CG, Bindslev-Jensen C. Exercise-induced anaphylaxis: causes, consequences, and management recommendations. Expert Rev Clin Immunol 2019; 15:265-273. [DOI: 10.1080/1744666x.2019.1562904] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Morten J. Christensen
- Department of Dermatology and Allergy Centre, Odense Research Center for Anaphylaxis (ORCA), Odense University Hospital, Odense, Denmark
| | - Esben Eller
- Department of Dermatology and Allergy Centre, Odense Research Center for Anaphylaxis (ORCA), Odense University Hospital, Odense, Denmark
| | - Henrik F. Kjaer
- Department of Dermatology and Allergy Centre, Odense Research Center for Anaphylaxis (ORCA), Odense University Hospital, Odense, Denmark
| | - Sigurd Broesby-Olsen
- Department of Dermatology and Allergy Centre, Odense Research Center for Anaphylaxis (ORCA), Odense University Hospital, Odense, Denmark
| | - Charlotte G. Mortz
- Department of Dermatology and Allergy Centre, Odense Research Center for Anaphylaxis (ORCA), Odense University Hospital, Odense, Denmark
| | - Carsten Bindslev-Jensen
- Department of Dermatology and Allergy Centre, Odense Research Center for Anaphylaxis (ORCA), Odense University Hospital, Odense, Denmark
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Anaphylaxis in the Workplace. CURRENT TREATMENT OPTIONS IN ALLERGY 2018. [DOI: 10.1007/s40521-018-0155-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Benedé S, Garrido-Arandia M, Martín-Pedraza L, Bueno C, Díaz-Perales A, Villalba M. Multifactorial Modulation of Food-Induced Anaphylaxis. Front Immunol 2017; 8:552. [PMID: 28559894 PMCID: PMC5432630 DOI: 10.3389/fimmu.2017.00552] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2017] [Accepted: 04/25/2017] [Indexed: 01/26/2023] Open
Abstract
Prevalence of food-induced anaphylaxis increases progressively and occurs in an unpredictable manner, seriously affecting the quality of life of patients. Intrinsic factors including age, physiological, and genetic features of the patient as well as extrinsic factors such as the intake of drugs and exposure to environmental agents modulate this disorder. It has been proven that diseases, such as mastocytosis, defects in HLA, or filaggrin genes, increase the risk of severe allergic episodes. Certain allergen families such as storage proteins, lipid transfer proteins, or parvalbumins have also been linked to anaphylaxis. Environmental factors such as inhaled allergens or sensitization through the skin can exacerbate or trigger acute anaphylaxis. Moreover, the effect of dietary habits such as the early introduction of certain foods in the diet, and the advantage of the breastfeeding remain as yet unresolved. Interaction of allergens with the intestinal cell barrier together with a set of effector cells represents the primary pathways of food-induced anaphylaxis. After an antigen cross-links the IgEs on the membrane of effector cells, a complex intracellular signaling cascade is initiated, which leads cells to release preformed mediators stored in their granules that are responsible for the acute symptoms of anaphylaxis. Afterward, they can also rapidly synthesize lipid compounds such as prostaglandins or leukotrienes. Cytokines or chemokines are also released, leading to the recruitment and activation of immune cells in the inflammatory microenvironment. Multiple factors that affect food-induced anaphylaxis are discussed in this review, paying special attention to dietary habits and environmental and genetic conditions.
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Affiliation(s)
- Sara Benedé
- Dpto. Bioquímica y Biología Molecular I, Universidad Complutense de Madrid, Madrid, Spain
| | - María Garrido-Arandia
- Centro de Biotecnología y Genómica de Plantas (UPM-INIA), Campus de Montegancedo, Pozuelo de Alarcón, Madrid, Spain
| | - Laura Martín-Pedraza
- Dpto. Bioquímica y Biología Molecular I, Universidad Complutense de Madrid, Madrid, Spain
| | - Cristina Bueno
- Dpto. Bioquímica y Biología Molecular I, Universidad Complutense de Madrid, Madrid, Spain
| | - Araceli Díaz-Perales
- Centro de Biotecnología y Genómica de Plantas (UPM-INIA), Campus de Montegancedo, Pozuelo de Alarcón, Madrid, Spain
| | - Mayte Villalba
- Dpto. Bioquímica y Biología Molecular I, Universidad Complutense de Madrid, Madrid, Spain
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8
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9
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Pravettoni V, Incorvaia C. Diagnosis of exercise-induced anaphylaxis: current insights. J Asthma Allergy 2016; 9:191-198. [PMID: 27822074 PMCID: PMC5089823 DOI: 10.2147/jaa.s109105] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Exercise-induced anaphylaxis (EIAn) is defined as the occurrence of anaphylactic symptoms (skin, respiratory, gastrointestinal, and cardiovascular symptoms) after physical activity. In about a third of cases, cofactors, such as food intake, temperature (warm or cold), and drugs (especially nonsteroidal anti-inflammatory drugs) can be identified. When the associated cofactor is food ingestion, the correct diagnosis is food-dependent EIAn (FDEIAn). The literature describes numerous reports of FDEIAn after intake of very different foods, from vegetables and nuts to meats and seafood. One of the best-characterized types of FDEIAn is that due to ω5-gliadin of wheat, though cases of FDEIAn after wheat ingestion by sensitization to wheat lipid transfer protien (LTP) are described. Some pathophysiological mechanisms underlying EIAn have been hypothesized, such as increase/alteration in gastrointestinal permeability, alteration of tissue transglutaminase promoting IgE cross-linking, enhanced expression of cytokines, redistribution of blood during physical exercise leading to altered mast-cell degranulation, and also changes in the acid–base balance. Nevertheless, until now, none of these hypotheses has been validated. The diagnosis of EIAn and FDEIAn is achieved by means of a challenge, with physical exercise alone for EIAn, and with the assumption of the suspected food followed by physical exercise for FDEIAn; in cases of doubtful results, a double-blind placebo-controlled combined food–exercise challenge should be performed. The prevention of this particular kind of anaphylaxis is the avoidance of the specific trigger, ie, physical exercise for EIAn, the assumption of the culprit food before exercise for FDEIAn, and in general the avoidance of the recognized cofactors. Patients must be supplied with an epinephrine autoinjector, as epinephrine has been clearly recognized as the first-line intervention for anaphylaxis.
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Affiliation(s)
- Valerio Pravettoni
- Clinical Allergy and Immunology Unit, Foundation IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Milan, Italy
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10
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Lee E, Kim MJ, Yang SI, Yu J, Hong SJ. Food-dependent exercise-induced anaphylaxis in Korean children: a single-center retrospective case study. ALLERGY ASTHMA & RESPIRATORY DISEASE 2015. [DOI: 10.4168/aard.2015.3.3.194] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Affiliation(s)
- Eun Lee
- Department of Pediatrics, Childhood Asthma Atopy Center, Research Center for Standardization of Allergic Diseases, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Min-Ju Kim
- Department of Pediatrics, Childhood Asthma Atopy Center, Research Center for Standardization of Allergic Diseases, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Song-I Yang
- Department of Pediatrics, Childhood Asthma Atopy Center, Research Center for Standardization of Allergic Diseases, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Jinho Yu
- Department of Pediatrics, Childhood Asthma Atopy Center, Research Center for Standardization of Allergic Diseases, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Soo-Jong Hong
- Department of Pediatrics, Childhood Asthma Atopy Center, Research Center for Standardization of Allergic Diseases, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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11
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Muraro A, Roberts G, Worm M, Bilò MB, Brockow K, Fernández Rivas M, Santos AF, Zolkipli ZQ, Bellou A, Beyer K, Bindslev-Jensen C, Cardona V, Clark AT, Demoly P, Dubois AEJ, DunnGalvin A, Eigenmann P, Halken S, Harada L, Lack G, Jutel M, Niggemann B, Ruëff F, Timmermans F, Vlieg-Boerstra BJ, Werfel T, Dhami S, Panesar S, Akdis CA, Sheikh A. Anaphylaxis: guidelines from the European Academy of Allergy and Clinical Immunology. Allergy 2014; 69:1026-45. [PMID: 24909803 DOI: 10.1111/all.12437] [Citation(s) in RCA: 607] [Impact Index Per Article: 60.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/23/2014] [Indexed: 01/17/2023]
Abstract
Anaphylaxis is a clinical emergency, and all healthcare professionals should be familiar with its recognition and acute and ongoing management. These guidelines have been prepared by the European Academy of Allergy and Clinical Immunology (EAACI) Taskforce on Anaphylaxis. They aim to provide evidence-based recommendations for the recognition, risk factor assessment, and the management of patients who are at risk of, are experiencing, or have experienced anaphylaxis. While the primary audience is allergists, these guidelines are also relevant to all other healthcare professionals. The development of these guidelines has been underpinned by two systematic reviews of the literature, both on the epidemiology and on clinical management of anaphylaxis. Anaphylaxis is a potentially life-threatening condition whose clinical diagnosis is based on recognition of a constellation of presenting features. First-line treatment for anaphylaxis is intramuscular adrenaline. Useful second-line interventions may include removing the trigger where possible, calling for help, correct positioning of the patient, high-flow oxygen, intravenous fluids, inhaled short-acting bronchodilators, and nebulized adrenaline. Discharge arrangements should involve an assessment of the risk of further reactions, a management plan with an anaphylaxis emergency action plan, and, where appropriate, prescribing an adrenaline auto-injector. If an adrenaline auto-injector is prescribed, education on when and how to use the device should be provided. Specialist follow-up is essential to investigate possible triggers, to perform a comprehensive risk assessment, and to prevent future episodes by developing personalized risk reduction strategies including, where possible, commencing allergen immunotherapy. Training for the patient and all caregivers is essential. There are still many gaps in the evidence base for anaphylaxis.
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Affiliation(s)
- A. Muraro
- Department of Mother and Child Health; Padua General University Hospital; Padua Italy
| | - G. Roberts
- David Hide Asthma and Allergy Research Centre; St Mary's Hospital; Isle of Wight UK
- NIHR Respiratory Biomedical Research Unit; University Hospital Southampton NHS Foundation Trust; Southampton UK
- Human Development in Health and Clinical and Experimental Sciences Academic Units; University of Southampton Faculty of Medicine; Southampton UK
| | - M. Worm
- Allergy-Center-Charité; Department of Dermatology and Allergy; Charité Universitätsmedizin Berlin; Berlin Germany
| | - M. B. Bilò
- Allergy Unit; Department of Internal Medicine; University Hospital; Ospedali Riuniti; Ancona Italy
| | - K. Brockow
- Department of Dermatology and Allergy, Biederstein; Technische Universität München; Munich Germany
| | | | - A. F. Santos
- Division of Asthma, Allergy & Lung Biology; Department of Pediatric Allergy; King's College London; London UK
- MRC & Asthma UK Centre in Allergic Mechanisms of Asthma; London UK
- Immunoallergology Department; Coimbra University Hospital; Coimbra Portugal
| | - Z. Q. Zolkipli
- David Hide Asthma and Allergy Research Centre; St Mary's Hospital; Isle of Wight UK
- NIHR Respiratory Biomedical Research Unit; University Hospital Southampton NHS Foundation Trust; Southampton UK
- Human Development in Health and Clinical and Experimental Sciences Academic Units; University of Southampton Faculty of Medicine; Southampton UK
| | - A. Bellou
- European Society for Emergency Medicine and Emergency Department; Faculty of Medicine; University Hospital; Rennes France
| | - K. Beyer
- Department of Pediatric, Pneumology and Immunology; Charité, Universitatsmedizin Berlin; Berlin Germany
| | - C. Bindslev-Jensen
- Department of Dermatology and Allergy Centre; Odense University Hospital; Odense Denmark
| | - V. Cardona
- Allergy Section; Department of Internal Medicine; Hospital Universitari Vall d'Hebron; Barcelona Spain
| | - A. T. Clark
- Allergy Section; Department of Medicine; University of Cambridge; Cambridge UK
| | - P. Demoly
- Hôpital Arnaud de Villeneuve; University Hospital of Montpellier; Montpellier France
| | - A. E. J. Dubois
- Department of Pediatric Pulmonology and Pediatric Allergy; University of Groningen; University Medical Center Groningen; Groningen The Netherlands
- GRIAC Research Institute; University of Groningen; University Medical Center Groningen; Groningen the Netherlands
| | - A. DunnGalvin
- Department of Paediatrics and Child Health; University College; Cork Ireland
| | - P. Eigenmann
- University Hospitals of Geneva; Geneva Switzerland
| | - S. Halken
- Hans Christian Andersen Children's Hospital; Odense University Hospital; Odense Denmark
| | | | - G. Lack
- Division of Asthma, Allergy & Lung Biology; Department of Pediatric Allergy; King's College London; London UK
- MRC & Asthma UK Centre in Allergic Mechanisms of Asthma; London UK
| | - M. Jutel
- Wroclaw Medical University; Wroclaw Poland
| | | | - F. Ruëff
- Department of Dermatology and Allergology; Ludwig-Maximilians-Universität; München Germany
| | - F. Timmermans
- Nederlands Anafylaxis Netwerk - European Anaphylaxis Taskforce; Dordrecht The Netherlands
| | - B. J. Vlieg-Boerstra
- Department of Pediatric Respiratory Medicine and Allergy; Emma Children's Hospital; Academic Medical Center; University of Amsterdam; Amsterdam the Netherlands
| | - T. Werfel
- Department of Dermatology and Allergy; Hannover Medical School; Hannover Germany
| | - S. Dhami
- Evidence-Based Health Care Ltd; Edinburgh UK
| | - S. Panesar
- Evidence-Based Health Care Ltd; Edinburgh UK
| | - C. A. Akdis
- Swiss Institute of Allergy and Asthma Research (SIAF); University of Zurich; Davos Switzerland
| | - A. Sheikh
- Allergy & Respiratory Research Group; Centre for Population Health Sciences; The University of Edinburgh; Edinburgh UK
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Thalayasingam M, Allameen NA, Soh JY, Bigliardi P, Van Bever H, Shek LPC. Wheat-dependent exercise-induced anaphylaxis: a retrospective case review from a tertiary hospital. Postgrad Med J 2014; 90:488-92. [PMID: 24982201 DOI: 10.1136/postgradmedj-2013-132257] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
BACKGROUND Wheat-dependent exercise-induced anaphylaxis (WDEIA) is a specific form of wheat allergy caused by the combination of wheat ingestion and physical exercise and has been reported in other parts of Asia. At present, there are no published reports of WDEIA in Singapore. The objective of this study is to characterise the common local clinical and laboratory manifestations of WDEIA. METHODS This was a retrospective descriptive study of all WDEIA who presented to a tertiary Singaporean Hospital over a 5-year-period from 1 January 2009 to 30 June 2013. RESULTS Eight patients aged 9-41 years old were characterised. Six were males and the majority (5) was of Chinese ethnicity. An atopic history was found in four patients. The symptoms of anaphylaxis included cutaneous manifestations such as urticaria (n=7), angioedema (n=6), respiratory symptoms of dyspnoea and wheezing (n=5) and hypotension (n=5). The symptoms occurred 20-75 min after consumption of wheat-based products, often upon cessation of exercise [running (n=3), walking (n=4) and swimming (n=1)]. The WDEIA was recurrent in seven patients. The skin prick tests were positive to wheat in seven patients, and ω-5 gliadin test to wheat was positive in five patients. CONCLUSIONS With the emergence of wheat allergy in East Asian countries, WDEIA has become an important condition for physicians and Singapore is no exception. Under-recognition combined with life-threatening symptoms warrants better public awareness measures. In addition, further studies are necessary to identify possible unique genetic and environmental exposures that could explain the inter-regional differences of WDEIA.
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Affiliation(s)
- Meera Thalayasingam
- University Children's Medical Institute, National University Hospital, Singapore, Singapore
| | - Nur Azizah Allameen
- Department of Paediatrics, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Jian Yi Soh
- University Children's Medical Institute, National University Hospital, Singapore, Singapore
| | - Paul Bigliardi
- University Children's Medical Institute, National University Hospital, Singapore, Singapore Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
| | - Hugo Van Bever
- University Children's Medical Institute, National University Hospital, Singapore, Singapore Department of Paediatrics, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Lynette Pei-Chi Shek
- University Children's Medical Institute, National University Hospital, Singapore, Singapore Department of Paediatrics, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
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Abstract
Egg allergy is the commonest infant food allergy both in Australia and world-wide. The clinical presentation of egg allergy is varied - egg is involved in both IgE and non-IgE-mediated allergic reactions and has been implicated in conditions such as anaphylaxis, food protein-induced enterocolitis syndrome, atopic dermatitis and eosinophilic oesophagitis. The clinical presentation, pathophysiology and diagnosis as well as the natural history and management of egg allergy will be discussed. Current theories about primary prevention as well as potential future therapies are presented. Finally, practical information about egg allergy and immunisation is provided.
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Affiliation(s)
- John W Tan
- Department of Allergy and Immunology, Children's Hospital at Westmead, Sydney, New South Wales, Australia; University of Sydney, Sydney, New South Wales, Australia
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14
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Goldflam K, Silvers CT. Exercise-induced Anaphylaxis as a Cause of Syncope. J Emerg Med 2012; 43:651-4. [DOI: 10.1016/j.jemermed.2010.05.070] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2009] [Revised: 04/01/2010] [Accepted: 05/18/2010] [Indexed: 12/01/2022]
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15
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Abstract
Exercise-induced anaphylaxis (EIA) is a distinct form of physical allergy. The development of anaphylaxis during exertion often requires the concomitant exposure to triggering factors such as intake of foods (food dependent exercise-induced anaphylaxis) or drugs prior to exercise, extreme environmental conditions. EIA is a rare, but serious disorder, which is often undetected or inadequately treated. This article summarizes current evidences on pathophysiology, diagnosis and management. We reviewed recent advances in factors triggering the release of mediators from mast cells which seems to play a pathogenetic role. A correct diagnosis is essential to avoid unnecessary restricted diet, to allow physical activity in subjects with EIA dependent from triggering factors such as food, and to manage attacks. An algorithm for diagnosing EIA based on medical history, IgE tests and exercise challenge test has been provided. In the long-term management of EIA, there is a need for educating patients and care-givers to avoid exposure to precipitating factors and to recognize and treat episodes. Future researches on existing questions are discussed.
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Affiliation(s)
- Carlotta Povesi Dascola
- Clinica Pediatrica, Dipartimento di Medicina Clinica e Sperimentale, Azienda Ospedaliera-Universitaria di Parma, Università degli Studi di Parma, Via Gramsci 14, Parma, Italy
| | - Carlo Caffarelli
- Clinica Pediatrica, Dipartimento di Medicina Clinica e Sperimentale, Azienda Ospedaliera-Universitaria di Parma, Università degli Studi di Parma, Via Gramsci 14, Parma, Italy
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16
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Abstract
Food-induced anaphylaxis (FIA) is a serious allergic reaction that may cause death rapidly in otherwise healthy individuals. There is no universal agreement on its definition or criteria for diagnosis. Hospital admissions for FIA have more than doubled in the last decade. Food is one of the most common causes of anaphylaxis, with most surveys indicating that food-induced reactions account for 30% to 50% of cases. The most commonly implicated foods are peanut, tree nuts, milk, eggs, sesame seeds, fish, and shellfish. The only life-saving treatment for anaphylaxis is allergen avoidance, and epinephrine injection if an anaphylactic event occurs.
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Affiliation(s)
- Antonella Cianferoni
- Allergy and Immunology Division, The Children's Hospital of Philadelphia, University of Pennsylvania, ARC 1216H, 3615 Civic Center Boulevard, Philadelphia, PA 19104, USA.
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17
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Abstract
Egg is one of the most important allergens in childhood feeding, and egg allergy can pose quality-of-life concerns. A clear clinical history and the detection of egg white-specific immunoglobulin E (IgE) will confirm the diagnosis of IgE-mediated reactions. Non-IgE-mediated symptoms, such as those of eosinophilic diseases of the gut, might also be observed. Egg avoidance and education regarding the treatment of allergic reactions are the cornerstones of management of egg allergy. This article discusses epidemiology, risk factors, diagnosis, treatment, and natural history of egg allergy.
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18
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Muraro A, Roberts G, Simons FER. New visions for anaphylaxis: an iPAC summary and future trends. Pediatr Allergy Immunol 2008; 19 Suppl 19:40-50. [PMID: 18665962 DOI: 10.1111/j.1399-3038.2008.00766.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Anaphylaxis is an increasing emergency in Western countries, especially in children. In the last decade, efforts have been attempted to widely understand anaphylaxis from several angles but at present, there are still numerous issues to be clarified and tackled for its earlier identification. The discrepancies in the operational definitions and diagnostic criteria of anaphylaxis represent one of the most controversial issues in casting light upon its epidemiology. Furthermore, the lack of reliable markers of the disease hampers its diagnosis. Further basic and clinical research is urgently needed to confirm the recent promising results derived from studies on animal models, and to clarify the key role of selected mediators and markers in the different steps of the reaction, in its severity and in the recurrences. The underuse of adrenaline is another important issue, as available data demonstrate physicians' preference for steroids and anti-histamines despite the current lack of evidence of their effectiveness. In the near future, the management of anaphylaxis will be strongly influenced by the development of a stepwise approach, as well as by the creation of a system improving transmission of good quality data between the emergency room, the allergist and the family doctor. This process will certainly be enhanced by the establishment of a network of Centres of Excellence collaborating for high quality research and care and involved in the dissemination of new knowledge at a primary care level. This review will seek to briefly overview our current knowledge and highlight the key questions that need to be addressed in the next decade to improve clinical care to children and will focus on the epidemiology of anaphylaxis, the identification of individuals at risk of anaphylaxis, the special issues related to infants, community management of children at risk of anaphylaxis and school related issues.
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Affiliation(s)
- A Muraro
- Department of Pediatrics, Centre for Food Allergy Diagnosis and Treatment, Veneto Region, University of Padua, Padua, Italy.
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19
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20
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21
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Abstract
The symptoms of patients presenting with non-allergic food-related reactions may partly mimic allergic responses. Therefore, correct delineation of food allergies is often difficult and various differential diagnoses have to be considered. We describe three cases of differential diagnoses to food-induced symptoms: A 14-month-old with lactose intolerance, an 8-month-old with severe diet-induced malnutrition and subsequent development of kwashiorkor and a 12-yr-old with chronic urticaria due to colouring agents. These cases represent common symptom constellations involving food-induced reactions. A proper and correct diagnosis of food-related symptoms is particularly important for children - not only in order to find the appropriate diet but also to avoid unnecessary exclusion diets, which may lead to severe impairments in growth and development.
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Affiliation(s)
- Birgit Ahrens
- Department of Pediatric Pneumology and Immunology, Charité- Universitätsmedizin Berlin, Berlin, Germany
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22
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Wong CG, Mace SR. Food-dependent exercise-induced anaphylaxis: a case related to chickpea ingestion and review. Allergy Asthma Clin Immunol 2007; 3:134-7. [PMID: 20525119 PMCID: PMC2873610 DOI: 10.1186/1710-1492-3-4-134] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
: Food-dependent exercise-induced anaphylaxis (FDEIA) is recognized as a distinct category of exercise-induced anaphylaxis (EIA) but is very likely underdiagnosed. This report describes a 41-year-old Indian woman who experienced two separate episodes of anaphylaxis while dancing after she had eaten chickpea-containing foods. The chickpea, a small legume, is a staple ingredient in culinary traditions from around the world, especially in India, the Middle East, and North Africa. Chickpea-containing dishes are also becoming more widespread in the Western world with the growing popularity of South Asian, Middle Eastern, and African cuisines. It is important to consider FDEIA in cases of unexplained anaphylaxis as reactions can occur several hours after ingesting the culprit food(s). Furthermore, no reaction occurs if a sensitized individual eats the culprit food(s) without exercising afterward; therefore, triggering foods can easily be overlooked. Current ideas on the pathophysiology, predisposing factors, workup, and treatment of FDEIA are also summarized here.
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Affiliation(s)
- Chet G Wong
- School of Medicine, Queen's University, Kingston, ON
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23
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Abstract
The clinical syndrome of food-dependent exercise-induced anaphylaxis (FDEIA) is typified by the onset of anaphylaxis during (or soon after) exercise which was preceded by the ingestion of the causal food allergen/s. In FDEIA, both the food allergen/s and exercise are independently tolerated. FDEIA is an uncommon allergic condition in childhood, but nonetheless is an important differential diagnosis to be considered when faced by a child who has experienced exercise-associated anaphylaxis. The diagnosis of FDEIA is heavily dependent on the clinical history. Allergy tests may need to be performed to a broad panel of food and food additives. Modified exercise challenges (performed with and without prior ingestion of food) are frequently required as allergy test results frequently return low-positive results. A diagnosis of FDEIA facilitates the safe independent return to exercise and reintroduction of foods for patients who otherwise may unnecessarily avoid exercise and/or restrict their diet. The natural history of FDEIA is unknown; however, a safe return is usually achieved when the ingestion of the causal food allergen/s and exercise are separated.
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Affiliation(s)
- George Du Toit
- Children's Allergy Service, Evelina Children's Hospital, Guy's and St Thomas' NHS Foundation Trust, King's College London, London, UK.
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24
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Muraro A, Roberts G, Clark A, Eigenmann PA, Halken S, Lack G, Moneret-Vautrin A, Niggemann B, Rancé F. The management of anaphylaxis in childhood: position paper of the European academy of allergology and clinical immunology. Allergy 2007; 62:857-71. [PMID: 17590200 DOI: 10.1111/j.1398-9995.2007.01421.x] [Citation(s) in RCA: 327] [Impact Index Per Article: 19.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Anaphylaxis is a growing paediatric clinical emergency that is difficult to diagnose because a consensus definition was lacking until recently. Many European countries have no specific guidelines for anaphylaxis. This position paper prepared by the EAACI Taskforce on Anaphylaxis in Children aims to provide practical guidelines for managing anaphylaxis in childhood based on the limited evidence available. Intramuscular adrenaline is the acknowledged first-line therapy for anaphylaxis, in hospital and in the community, and should be given as soon as the condition is recognized. Additional therapies such as volume support, nebulized bronchodilators, antihistamines or corticosteroids are supplementary to adrenaline. There are no absolute contraindications to administering adrenaline in children. Allergy assessment is mandatory in all children with a history of anaphylaxis because it is essential to identify and avoid the allergen to prevent its recurrence. A tailored anaphylaxis management plan is needed, based on an individual risk assessment, which is influenced by the child's previous allergic reactions, other medical conditions and social circumstances. Collaborative partnerships should be established, involving school staff, healthcare professionals and patients' organizations. Absolute indications for prescribing self-injectable adrenaline are prior cardiorespiratory reactions, exercise-induced anaphylaxis, idiopathic anaphylaxis and persistent asthma with food allergy. Relative indications include peanut or tree nut allergy, reactions to small quantities of a given food, food allergy in teenagers and living far away from a medical facility. The creation of national and European databases is expected to generate better-quality data and help develop a stepwise approach for a better management of paediatric anaphylaxis.
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Affiliation(s)
- A Muraro
- Centre for Food Allergy Diagnosis and Treatment Veneto Region, Department of Pediatrics, University of Padua, Padua, Italy
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25
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Current World Literature. Curr Opin Allergy Clin Immunol 2007; 7:360-1. [PMID: 17620831 DOI: 10.1097/aci.0b013e3282c4a534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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26
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Cooper DM, Radom-Aizik S, Schwindt C, Zaldivar F. Dangerous exercise: lessons learned from dysregulated inflammatory responses to physical activity. J Appl Physiol (1985) 2007; 103:700-9. [PMID: 17495117 DOI: 10.1152/japplphysiol.00225.2007] [Citation(s) in RCA: 97] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Exercise elicits an immunological “danger” type of stress and inflammatory response that, on occasion, becomes dysregulated and detrimental to health. Examples include anaphylaxis, exercise-induced asthma, overuse syndromes, and exacerbation of intercurrent illnesses. In dangerous exercise, the normal balance between pro- and anti-inflammatory responses is upset. A possible pathophysiological mechanism is characterized by the concept of exercise modulation of previously activated leukocytes. In this model, circulating leukocytes are rendered more responsive than normal to the immune stimulus of exercise. For example, in the case of exercise anaphylaxis, food-sensitized immune cells may be relatively innocuous until they are redistributed during exercise from gut-associated circulatory depots, like the spleen, into the central circulation. In the case of asthma, the prior activation of leukocytes may be the result of genetic or environmental factors. In the case of overuse syndromes, the normally short-lived neutrophil may, because of acidosis and hypoxia, inhibit apoptosis and play a role in prolongation of inflammation rather than healing. Dangerous exercise demonstrates that the stress/inflammatory response caused by physical activity is robust and sufficiently powerful, perhaps, to alter subsequent responses. These longer term effects may occur through as yet unexplored mechanisms of immune “tolerance” and/or by a training-associated reduction in the innate immune response to brief exercise. A better understanding of sometimes failed homeostatic physiological systems can lead to new insights with significant implication for clinical translation.
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Affiliation(s)
- Dan Michael Cooper
- Pediatric Exercise Research Center, Department of Pediatrics, University of California, Irvine, California, USA.
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27
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Bibliography. Current world literature. Outcome measures. Curr Opin Allergy Clin Immunol 2007; 7:288-90. [PMID: 17489050 DOI: 10.1097/aci.0b013e3281fbd52a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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28
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Caminiti L, Passalacqua G, Vita D, Ruggeri P, Barberio G, Pajno GB. Food-exercise-induced anaphylaxis in a boy successfully desensitized to cow milk. Allergy 2007; 62:335-6. [PMID: 17298355 DOI: 10.1111/j.1398-9995.2006.01289.x] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- L Caminiti
- Allergy & Respiratory Diseases, Department of Internal Medicine Padiglione Maragliano, Genoa, Italy
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