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Kraft M, Knop MP, Renaudin J, Scherer Hofmeier K, Pföhler C, Bilò MB, Lang R, Treudler R, Wagner N, Spindler T, Hourihane JO, Maris I, Koehli A, Bauer A, Lange L, Müller S, Papadopoulos NG, Wedi B, Moeser A, Ensina LF, Fernandez‐Rivas M, Cichocka‐Jarosz E, Christoff G, Garcia BE, Poziomkowska‐Gęsicka I, Cardona V, Mustakov TB, Rabe U, Mahler V, Grabenhenrich L, Dölle‐Bierke S, Worm M. Secondary prevention measures in anaphylaxis patients: Data from the anaphylaxis registry. Allergy 2020; 75:901-910. [PMID: 31584692 DOI: 10.1111/all.14069] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2019] [Revised: 08/09/2019] [Accepted: 08/22/2019] [Indexed: 11/28/2022]
Abstract
BACKGROUND Patients with a history of anaphylaxis are at risk of future anaphylactic reactions. Thus, secondary prevention measures are recommended for these patients to prevent or attenuate the next reaction. METHODS Data from the Anaphylaxis Registry were analyzed to identify secondary prevention measures offered to patients who experienced anaphylaxis. Our analysis included 7788 cases from 10 European countries and Brazil. RESULTS The secondary prevention measures offered varied across the elicitors. A remarkable discrepancy was observed between prevention measures offered in specialized allergy centers (84% of patients were prescribed adrenaline autoinjectors following EAACI guidelines) and outside the centers: Here, EAACI guideline adherence was only 37%. In the multivariate analysis, the elicitor of the reaction, age of the patient, mastocytosis as comorbidity, severity of the reaction, and reimbursement/availability of the autoinjector influence physician's decision to prescribe one. CONCLUSIONS Based on the low implementation of guidelines concerning secondary prevention measures outside of specialized allergy centers, our findings highlight the importance of these specialized centers and the requirement of better education for primary healthcare and emergency physicians.
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Affiliation(s)
- Magdalena Kraft
- Division of Allergy and Immunology Department of Dermatology Venerology and Allergology Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health Berlin Germany
| | - Macarena Pia Knop
- Department of Dermatology and Allergy University Hospital LMU Munich Munich Germany
| | | | - Kathrin Scherer Hofmeier
- Division of Allergy Department of Dermatology University Hospital Basel University of Basel Basel Switzerland
| | - Claudia Pföhler
- Department of Dermatology The Saarland University Medical Center Homburg/Saar Germany
| | - Maria Beatrice Bilò
- Allergy Unit Department of Internal Medicine University Hospital Ospedali Riuniti di Ancona Ancona Italy
- Department of Clinical and Molecular Sciences Polytechnic University of Marche Ancona Italy
| | - Roland Lang
- Department of Dermatology University Hospital Salzburg Paracelsus Medical University Salzburg Austria
| | - Regina Treudler
- Department of Dermatology, Venereology and Allergology Leipzig Interdisciplinary Allergy Center (LICA)‐Comprehensive Allergy Center University Hospital Leipzig Germany
| | - Nicola Wagner
- Department of Dermatology University Hospital of Erlangen‐Nürnberg Erlangen Germany
| | | | | | - Ioana Maris
- Bon Secours Hospital Cork/Department of Paediatrics and Child Health University College Cork Cork Ireland
| | - Alice Koehli
- Division of Allergology University Children's Hospital Zurich Zurich Switzerland
| | - Andrea Bauer
- University Allergy Center University Hospital Carl Gustav Carus Technical University Dresden Dresden Germany
| | - Lars Lange
- Department for Pediatrics St. Marien‐Hospital Bonn Germany
| | - Sabine Müller
- Department of Dermatology Medical Center‐University of Freiburg Freiburg Germany
| | - Nikolaos G. Papadopoulos
- Allergy Department 2nd Pediatric Clinic, National and Kapodistrian University of Athens Athens Greece
- Division of Infection, Immunity & Respiratory Medicine University of Manchester Manchester UK
| | - Bettina Wedi
- Department of Dermatology and Allergy Comprehensive Allergy CenterHannover Medical SchoolHannover Germany
| | - Anne Moeser
- Institute for Infectious Diseases and Infection Control Jena University Hospital Jena Germany
| | - Luis F. Ensina
- Division of Allergy Clinical Immunology and Rheumatology Department of Pediatrics Federal University of São Paulo São Paulo Brazil
| | - Montserrat Fernandez‐Rivas
- Department of Allergy Hospital Clinico San Carlos Universidad Complutense, IdISSC Madrid Spain
- ARADyAL Research Network
| | - Ewa Cichocka‐Jarosz
- Department of Pediatrics, Pulmonology, Allergy and Dermatology Clinic Jagiellonian University Medical College Krakow Poland
| | - George Christoff
- Faculty of Public Health Medical University‐Sofia Sofia Bulgaria
- Allergy Out‐patient Department Acibadem CityClinic Tokuda Medical Centre Sofia Bulgaria
| | - Blanca E. Garcia
- Service of Allergology Complejo Hospitalario de Navarra Pamplona Spain
| | | | - Victoria Cardona
- ARADyAL Research Network
- Allergy Section Department of Internal Medicine Hospital Vall d'Hebron Barcelona Spain
| | | | - Uta Rabe
- Department for Allergy and Asthma Johanniter Hospital Treuenbrietzen Germany
| | | | - Linus Grabenhenrich
- Division of Allergy and Immunology Department of Dermatology Venerology and Allergology Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health Berlin Germany
- Department for Infectious Disease Epidemiology Robert Koch‐Institut Berlin Germany
| | - Sabine Dölle‐Bierke
- Division of Allergy and Immunology Department of Dermatology Venerology and Allergology Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health Berlin Germany
| | - Margitta Worm
- Division of Allergy and Immunology Department of Dermatology Venerology and Allergology Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health Berlin Germany
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Goikoetxea MJ, Martínez-Aranguren R, Gamboa P, Garcia BE, Gómez F, Bartra J, Parra A, Alvarado MI, Alonso MI, González E, Terrados S, Moya C, Blanca N, Feo-Brito F, Villalba M, Díaz-Perales A, Sanz ML. Is Microarray Analysis Really Useful and Sufficient to Diagnose Nut Allergy in the Mediterranean Area? J Investig Allergol Clin Immunol 2016; 26:31-39. [PMID: 27012014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2023] Open
Abstract
BACKGROUND Component-based diagnosis on multiplex platforms is widely used in food allergy but its clinical performance has not been evaluated in nut allergy. OBJECTIVE To assess the diagnostic performance of a commercial protein microarray in the determination of specific IgE (sIgE) in peanut, hazelnut, and walnut allergy. METHODS sIgE was measured in 36 peanut-allergic, 36 hazelnut-allergic, and 44 walnut-allergic patients by ISAC 112, and subsequently, sIgE against available components was determined by ImmunoCAP in patients with negative ISAC results. ImmunoCAP was also used to measure sIgE to Ara h 9, Cora 8, and Jug r 3 in a subgroup of lipid transfer protein (LTP)-sensitized nut-allergic patients (positive skin prick test to LTP-enriched extract). sIgE levels by ImmunoCAP were compared with ISAC ranges. RESULTS Most peanut-, hazelnut-, and walnut-allergic patients were sensitized to the corresponding nut LTP (Ara h 9, 66.7%; Cor a 8, 80.5%; Jug r 3, 84% respectively). However, ISAC did not detect sIgE in 33.3% of peanut-allergic patients, 13.9% of hazelnut-allergic patients, or 13.6% of walnut-allergic patients. sIgE determination by ImmunoCAP detected sensitization to Ara h 9, Cor a 8, and Jug r 3 in, respectively, 61.5% of peanut-allergic patients, 60% of hazelnut-allergic patients, and 88.3% of walnut-allergic patients with negative ISAC results. In the subgroup of peach LTP-sensitized patients, Ara h 9 sIgE was detected in more cases by ImmunoCAP than by ISAC (94.4% vs 72.2%, P < .05). Similar rates of Cora 8 and Jug r 3 sensitization were detected by both techniques. CONCLUSIONS The diagnostic performance of ISAC was adequate for hazelnut and walnut allergy but not for peanut allergy. sIgE sensitivity against Ara h 9 in ISAC needs to be improved.
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Cuesta-Herranz J, Barber D, Blanco C, Cistero-Bahíma A, Crespo JF, Fernández-Rivas M, Fernández-Sánchez J, Florido JF, Ibáñez MD, Rodríguez R, Salcedo G, Garcia BE, Lombardero M, Quiralte J, Rodriguez J, Sánchez-Monge R, Vereda A, Villalba M, Alonso Díaz de Durana MD, Basagaña M, Carrillo T, Fernández-Nieto M, Tabar AI. Differences among pollen-allergic patients with and without plant food allergy. Int Arch Allergy Immunol 2010; 153:182-92. [PMID: 20413986 DOI: 10.1159/000312636] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2009] [Accepted: 01/07/2010] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND A considerable number of pollen-allergic patients develops allergy to plant foods, which has been attributed to cross-reactivity between food and pollen allergens. The aim of this study was to analyze the differences among pollen-allergic patients with and without plant food allergy. METHODS Eight hundred and six patients were recruited from 8 different hospitals. Each clinical research group included 100 patients (50 plant food-allergic patients and 50 pollen-allergic patients). Diagnosis of pollen allergy was based on typical case history of pollen allergy and positive skin prick tests. Diagnosis of plant-food allergy was based on clear history of plant-food allergy, skin prick tests and/or plant-food challenge tests. A panel of 28 purified allergens from pollens and/or plant foods was used to quantify specific IgE (ADVIA-Centaur® platform). RESULTS Six hundred and sixty eight patients (83%) of the 806 evaluated had pollen allergy: 396 patients with pollen allergy alone and 272 patients with associated food and pollen allergies. A comparison of both groups showed a statistically significant increase in the food and pollen allergy subgroup in frequency of: (1) asthma (47 vs. 59%; p < 0.001); (2) positive skin test results to several pollens: Plantago, Platanus, Artemisia, Betula, Parietaria and Salsola (p < 0.001); (3) sensitization to purified allergens: Pru p 3, profilin, Pla a 1 - Pla a 2, Sal k 1, PR-10 proteins and Len c 1. CONCLUSION Results showed relevant and significant differences between both groups of pollen-allergic patients depending on whether or not they suffered from plant-derived food allergy.
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Garrido-Fernández S, Garcia BE, Sanz ML, Ariz S, Tabar A. The role of lipid transfer proteins in the almond tree and almond fruit as contact and airborne allergens. J Investig Allergol Clin Immunol 2009; 19:61-63. [PMID: 19274932] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023] Open
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Olaguibel JM, Garcia BE, Echechipia S, Tabar AI. Adherence to and safety of a high dose sublingual immunotherapy regimen with a standardized grass pollen extract. J Allergy Clin Immunol 2002. [DOI: 10.1016/s0091-6749(02)81738-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Alvarez-Puebla MJ, Olaguibel-Rivera JM, Urbiola-Marcilla E, Garcia BE, Tabar-Purroy AI. Determinants of allergen-induced late bronchial responses in mild asthmatics. Chest 2001; 119:120-7. [PMID: 11157593 DOI: 10.1378/chest.119.1.120] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Abstract
STUDY OBJECTIVE To examine the baseline factors influencing the occurrence and magnitude of immediate- and late-phase responses in asthmatic patients after an allergen-induced bronchial provocation test (A-BPT). DESIGN Cross-sectional analysis in a homogenous group of 31 mild, Dermatophagoides pteronyssinus-allergic patients with asthma. SETTING Allergy Department, Hospital Virgen del Camino, Pamplona, Spain. INTERVENTIONS AND MEASUREMENTS Patients completed an asthma symptom questionnaire and underwent skin tests, sputum induction, and methacholine bronchial provocation test. The A-BPT was performed on a separate day. Sputum cell profile and eosinophil cationic protein (ECP), tryptase, albumin, and interleukin-5 levels were quantified in the entire sputum supernatant. Assays were done for eosinophils in blood, and/or ECP, and total and specific IgE levels in serum. Exposure to D pteronyssinus major allergens (Der p1 and Der 2) was measured by an assay based on monoclonal antibodies. RESULTS A-BPT findings were positive in all patients, and late-phase responses were detected in 29%. Late responders were exposed to higher levels of Der p1 (p = 0.028), had greater levels of ECP (p = 0.007) and albumin (p = 0.019) in sputum, and showed a trend toward higher lymphocyte numbers (p = 0.053) in sputum than isolated early responders. The allergen-induced provocative dose that induced a fall in FEV(1) values > or =20% from the postdiluent values correlated with bronchial hyperresponsiveness (r = 0.36). The late-phase response magnitude correlated with Der p1 exposure (r = 0.49) and showed a trend toward correlation with sputum ECP levels (r = 0.38). CONCLUSION Factors involved in the development of allergen-induced immediate- and late-phase responses are different. Allergen natural exposure might prime the infiltration of the airway by activated inflammatory cells enhancing the appearance and the severity of late-phase responses.
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Alvarez MJ, Olaguibel JM, Garcia BE, Tabar AI, Urbiola E. Comparison of allergen-induced changes in bronchial hyperresponsiveness and airway inflammation between mildly allergic asthma patients and allergic rhinitis patients. Allergy 2000; 55:531-9. [PMID: 10858983 DOI: 10.1034/j.1398-9995.2000.00534.x] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Bronchial eosinophilic inflammation and bronchial hyperresponsiveness (BHR) are the main features of allergic asthma (AA), but they have also been demonstrated in allergic rhinitis (AR), suggesting a continuity between both diseases. In spite of not fully reproducing natural allergenic exposure, the allergen bronchial provocation test (A-BPT) has provided important knowledge of the pathophysiology of AA. Our aim was to verify the existence of a behavior of AA and AR airways different from the allergen bronchial challenge-induced airway eosinophilic inflammation and BHR changes. We studied a group of 31 mild and short-evolution AA and 15 AR patients, sensitized to Dermatophagoides pteronyssinus. The A-BPT was performed with a partially biologically standardized D. pteronyssinus extract, and known quantities of Der p 1 were inhaled. Peripheral blood (eosinophils and ECP) and induced sputum (percentage cell counts, ECP, albumin, tryptase, and interleukin [IL]-5) were analyzed, before and 24 h after A-BPT. Methacholine BHR, assessed before and 32 h after the A-BPT, was defined by M-PD20 values and, when possible, by maximal response plateau (MRP). The A-BPT was well tolerated by all the patients. AA presented a lower Der p 1 PD20 and a higher occurrence of late-phase responses (LPR). M-PD20 values decreased in AA, but not in AR, patients. MRP values increased in both groups. Eosinophils numbers and ECP levels increased in blood and sputum from both AA and AR, but only the absolute increment of sputum ECP levels was higher in AA than AR patients (P = 0.025). The A-BPT induced no change in sputum albumin, tryptase, or IL-5 values. We conclude as follows: 1) In spite of presenting a lower degree of bronchial sensitivity to allergen, AR patients responded to allergen inhalation with an eosinophilic inflammation enhancement very similar to that observed among AA. 2) MRP levels increased in both AA and AR patients after allergen challenge; however, M-PD20 values significantly changed only in the AA group, suggesting that the components of the airway response to methacholine were controlled by different mechanisms. 3) It is possible that the differences between AR and AA lie only in the quantitative bronchial response to allergen inhalation.
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Affiliation(s)
- M J Alvarez
- Servicio de Alergología, Hospital de León, Spain
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Abstract
Carmine (E120), a natural red dye extracted from the dried females of the insect Dactylopius coccus var. Costa (cochineal), has been reported to cause hypersensitivity reactions. We report a case of occupational asthma and food allergy due to carmine in a worker not engaged in dye manufacturing. A 35-year-old nonatopic man, who had worked for 4 years in a spice warehouse, reported asthma and rhinoconjunctivitis for 5 months, related to carmine handling in his work. Two weeks before the visit, he reported one similar episode after the ingestion of a red-colored sweet containing carmine. Peak flow showed drops higher than 25% related to carmine exposure. Prick tests with the cochineal insect and carmine were positive, but negative to common aeroallergens, several mites, foods, and spices. The methacholine test was positive. Specific bronchial challenge test with a cochineal extract was positive with a dual pattern (20% and 24% fall in FEV1). Double-blind oral challenge with E120 was positive. The patient's sera contained specific IgE for various high-molecular-weight proteins from the cochineal extract, as shown by immunoblotting. Carmine proteins can induce IgE-mediated food allergy and occupational asthma in workers using products where its presence could be easily overlooked, as well as in dye manufacture workers.
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Affiliation(s)
- S Acero
- Seccion Alergología, Hospital Virgen del Camino, Pamplona, Spain
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Abstract
The case of a 35-year-old woman who suffered anaphylaxis after the ingestion of milk or milk-containing products is presented. Symptoms also appeared after the patient used a cosmetic which contained casein. Skin prick tests, specific IgE measurement, and immunoblotting were carried out with cow's milk extract, and its purified proteins: casein, beta-lactoglobulin, and alpha-lactalbumin. Specific IgE to cow's milk casein was detected with the three tests. Immunoblotting revealed one band of 24 kDa approximately corresponding to the beta-fraction of casein. Negative results to beta-lactoglobulin and alpha-lactalbumin were obtained with the three methods. Symptoms were controlled by rigorous dietary and behavior measures.
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Affiliation(s)
- A I Tabar
- Sección de Alergología, Hospital Virgen del Camino, Pamplona, Spain
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