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Molina-Molina GJ, Gómez-Duque M, Vidal Guitart X, Agustí Escasany A, Labrador-Horrillo M, Luengo O, Sala-Cunill A, Galvan-Blasco P, Guilarte M, Cardona V. Challenging dogmas: Intravenous versus oral beta-lactam antibiotic provocation tests. World Allergy Organ J 2024; 17:100914. [PMID: 38855082 PMCID: PMC11153252 DOI: 10.1016/j.waojou.2024.100914] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Revised: 04/26/2024] [Accepted: 04/30/2024] [Indexed: 06/11/2024] Open
Abstract
Background Drug provocation tests (DPT) are considered the gold standard procedure to ascertain the diagnosis of beta-lactam (BL) allergy. Regarding route of administration, current recommendations prioritize oral challenges, considering them safer, and reserving the intravenous route for drugs for which this is the only formulation. Objective To compare in terms of tolerance and safety two protocols of BL DPT, using an oral protocol (OR-DPT) and an intravenous protocol (IV-DPT). Methods A descriptive, retrospective study was performed, including adult patients who underwent IV-DPT or OR-DPT for suspected immediate or delayed hypersensitivity to BL antibiotics, over a period of 4 years (between January 2018 and December 2021). Demographical data, index hypersensivity reactions' characteristics and tolerance to DPT were reviewed. Results A total of 1036 patients underwent DPT, mean age of 56.8 (standard deviation, SD, 17.8) years, 655 were women (63.2%). Immediate drug hypersensitivity reactions (DHR) had occurred in 564 of patients (54.4%). OR-DPT were performed in 439 (42.4%) and IV-DPT in 597 (57.6%). The frequency of reactions during DPT, regardless of the route used, was low (3.6%): only 16 (3.6%) in OR-DPT and 21 (3.5%) in IV-DPT. From IV-DPT, 16 out 21 DHR during DPT were immediate compared with 4 out of 16 in OR-DPT. Adjusted relative risk of developing a hypersensitivity reaction during IV-DPT versus OR-DPT was 1.13 (95% confidence interval (CI)0.57-2.22). Conclusion The results suggest that OR-DPT and IV-DPT are both safe procedures when adequately performed. However, IV-DPT protocols showed a higher rate of immediate DHR during DPT probably due to the selection of basal high-risk patients to undergo IV-DPT. In conclusion, IV-DPT may be considered as an option for challenges in drug-allergy studies, entailing a precise administration.
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Affiliation(s)
| | - Manuel Gómez-Duque
- Paediatric Allergy Section, Respiratory Paediatric Department, Hospital Universitari Vall d’Hebron, Barcelona, Spain
| | - Xavier Vidal Guitart
- Clinical Pharmacology Service, Fundació Institut Català de Farmacologia, Hospital Universitari Vall d’Hebron, Barcelona, Spain
- Department of Pharmacology, Therapeutics and Toxicology, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Antònia Agustí Escasany
- Clinical Pharmacology Service, Fundació Institut Català de Farmacologia, Hospital Universitari Vall d’Hebron, Barcelona, Spain
- Department of Pharmacology, Therapeutics and Toxicology, Universitat Autònoma de Barcelona, Barcelona, Spain
- Universitat Autònoma de Barcelona (UAB), Barcelona, Spain
| | - Moisés Labrador-Horrillo
- Department of Allergy, Hospital Universitari Vall d'Hebron, Barcelona, Spain
- Vall d’Hebron Institut de Recerca (VHIR), Barcelona, Spain
- Universitat Autònoma de Barcelona (UAB), Barcelona, Spain
| | - Olga Luengo
- Department of Allergy, Hospital Universitari Vall d'Hebron, Barcelona, Spain
- Vall d’Hebron Institut de Recerca (VHIR), Barcelona, Spain
- Universitat Autònoma de Barcelona (UAB), Barcelona, Spain
| | - Anna Sala-Cunill
- Department of Allergy, Hospital Universitari Vall d'Hebron, Barcelona, Spain
- Vall d’Hebron Institut de Recerca (VHIR), Barcelona, Spain
| | - Paula Galvan-Blasco
- Department of Allergy, Hospital Universitari Vall d'Hebron, Barcelona, Spain
- Vall d’Hebron Institut de Recerca (VHIR), Barcelona, Spain
| | - Mar Guilarte
- Department of Allergy, Hospital Universitari Vall d'Hebron, Barcelona, Spain
- Vall d’Hebron Institut de Recerca (VHIR), Barcelona, Spain
- Universitat Autònoma de Barcelona (UAB), Barcelona, Spain
| | - Victoria Cardona
- Department of Allergy, Hospital Universitari Vall d'Hebron, Barcelona, Spain
- Vall d’Hebron Institut de Recerca (VHIR), Barcelona, Spain
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Fernandez-Santamaria R, Ariza A, Bogas G, Salas M, Calvo-Serrano S, Frecha C, Mayorga C, Torres MJ, Fernandez TD. Involvement of autologous myeloid dendritic cells in the evaluation of immediate hypersensitivity reactions to betalactams. Clin Immunol 2024; 262:110166. [PMID: 38432423 DOI: 10.1016/j.clim.2024.110166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 02/01/2024] [Accepted: 02/26/2024] [Indexed: 03/05/2024]
Abstract
BACKGROUND Amoxicillin (AX) and clavulanic acid (CLV) are the betalactam antibiotics (BLs) most used to treat bacterial infections, although they can trigger immediate hypersensitivity reactions (IDHRs). The maturation analysis of monocyte-derived dendritic cells (moDCs) and their capacity to induce proliferative response of lymphocytes are useful to test the sensitisation to a drug, although without optimal sensitivity. Nevertheless, this can be improved using directly isolated DCs such as myeloid DCs (mDCs). METHODS mDCs and moDCs were obtained from 28 allergic patients (AP), 14 to AX, 14 to CLV and from 10 healthy controls (HC). The expression of CCR7, CD40, CD80, CD83, and CD86 was analysed after stimulation with both BLs. We measured the capacity of these pre-primed DCs to induce drug-specific activation of different lymphocyte subpopulations, CD3+, CD4+, CD8+, CD4+Th1, and CD4+Th2, by flow cytometry. RESULTS Higher expression of CCR7, CD40, CD80, CD83, and CD86 was observed on mDCs compared to moDCs from AP after stimulating with the culprit BL. Similarly, mDCs induced higher proliferative response, mainly of CD4+Th2 cells, compared to moDCs, reaching up to 67% of positive results with AX, whereas of only 25% with CLV. CONCLUSIONS mDCs from selective AP efficiently recognise the culprit drug which trigger the IDHR. mDCs also trigger proliferation of lymphocytes, mainly those with a Th2 cytokine pattern, although these responses depend on the nature of the drug, mimicking the patient's reaction.
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Affiliation(s)
- Ruben Fernandez-Santamaria
- Allergy Research Group, IBIMA Plataforma BIONAND, Málaga, Spain; Departamento de Medicina, Universidad de Málaga-UMA, Málaga, Spain
| | - Adriana Ariza
- Allergy Research Group, IBIMA Plataforma BIONAND, Málaga, Spain; Allergy Unit, Hospital Regional Universitario de Málaga-ARADyAL, Málaga, Spain.
| | - Gador Bogas
- Allergy Research Group, IBIMA Plataforma BIONAND, Málaga, Spain; Allergy Unit, Hospital Regional Universitario de Málaga-ARADyAL, Málaga, Spain
| | - Maria Salas
- Allergy Research Group, IBIMA Plataforma BIONAND, Málaga, Spain; Allergy Unit, Hospital Regional Universitario de Málaga-ARADyAL, Málaga, Spain
| | - Silvia Calvo-Serrano
- Allergy Research Group, IBIMA Plataforma BIONAND, Málaga, Spain; Departamento de Medicina, Universidad de Málaga-UMA, Málaga, Spain
| | - Cecilia Frecha
- Allergy Research Group, IBIMA Plataforma BIONAND, Málaga, Spain
| | - Cristobalina Mayorga
- Allergy Research Group, IBIMA Plataforma BIONAND, Málaga, Spain; Allergy Unit, Hospital Regional Universitario de Málaga-ARADyAL, Málaga, Spain
| | - Maria Jose Torres
- Allergy Research Group, IBIMA Plataforma BIONAND, Málaga, Spain; Departamento de Medicina, Universidad de Málaga-UMA, Málaga, Spain; Allergy Unit, Hospital Regional Universitario de Málaga-ARADyAL, Málaga, Spain
| | - Tahia Diana Fernandez
- Allergy Research Group, IBIMA Plataforma BIONAND, Málaga, Spain; Departamento de Biología Celular, Genética y Fisiología, Universidad de Málaga-UMA, Málaga, Spain
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3
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Céspedes JA, Fernández-Santamaría R, Bogas G, Veguillas AA, Doña I, Salas M, Labella M, Fernández Duarte TD, Mayorga C, Torres MJ, Frecha CA. LPS in combination with amoxicillin increases BAT sensitivity to amoxicillin IgE-mediated hypersensitivity. Allergy 2024. [PMID: 38676446 DOI: 10.1111/all.16133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2023] [Revised: 03/19/2024] [Accepted: 04/07/2024] [Indexed: 04/28/2024]
Affiliation(s)
- Jose A Céspedes
- Allergy Research Group, IBIMA Plataforma BIONAND, Málaga, Spain
- Medicine Department, Universidad de Málaga, Málaga, Spain
| | - Rubén Fernández-Santamaría
- Allergy Research Group, IBIMA Plataforma BIONAND, Málaga, Spain
- Medicine Department, Universidad de Málaga, Málaga, Spain
- RICORS Red de Enfermedades Inflamatorias (REI), Madrid, Spain
| | - Gador Bogas
- Allergy Research Group, IBIMA Plataforma BIONAND, Málaga, Spain
- RICORS Red de Enfermedades Inflamatorias (REI), Madrid, Spain
- Allergy Unit, Hospital Regional Universitario de Málaga, Málaga, Spain
| | - Adriana Ariza Veguillas
- Allergy Research Group, IBIMA Plataforma BIONAND, Málaga, Spain
- RICORS Red de Enfermedades Inflamatorias (REI), Madrid, Spain
- RETICS Asma, Reacciones Adversas y Alérgicas (ARADYAL), Madrid, Spain
| | - Inmaculada Doña
- Allergy Research Group, IBIMA Plataforma BIONAND, Málaga, Spain
- RICORS Red de Enfermedades Inflamatorias (REI), Madrid, Spain
- Allergy Unit, Hospital Regional Universitario de Málaga, Málaga, Spain
- RETICS Asma, Reacciones Adversas y Alérgicas (ARADYAL), Madrid, Spain
| | - María Salas
- Allergy Research Group, IBIMA Plataforma BIONAND, Málaga, Spain
- RICORS Red de Enfermedades Inflamatorias (REI), Madrid, Spain
- Allergy Unit, Hospital Regional Universitario de Málaga, Málaga, Spain
- RETICS Asma, Reacciones Adversas y Alérgicas (ARADYAL), Madrid, Spain
| | - Marina Labella
- Allergy Research Group, IBIMA Plataforma BIONAND, Málaga, Spain
- Allergy Unit, Hospital Regional Universitario de Málaga, Málaga, Spain
| | - Tahia D Fernández Duarte
- Allergy Research Group, IBIMA Plataforma BIONAND, Málaga, Spain
- RICORS Red de Enfermedades Inflamatorias (REI), Madrid, Spain
- RETICS Asma, Reacciones Adversas y Alérgicas (ARADYAL), Madrid, Spain
- Departamento de Biología Celular, Genética y Fisiología, Universidad de Málaga, Málaga, Spain
| | - Cristobalina Mayorga
- Allergy Research Group, IBIMA Plataforma BIONAND, Málaga, Spain
- RICORS Red de Enfermedades Inflamatorias (REI), Madrid, Spain
- Allergy Unit, Hospital Regional Universitario de Málaga, Málaga, Spain
- RETICS Asma, Reacciones Adversas y Alérgicas (ARADYAL), Madrid, Spain
| | - María J Torres
- Allergy Research Group, IBIMA Plataforma BIONAND, Málaga, Spain
- Medicine Department, Universidad de Málaga, Málaga, Spain
- RICORS Red de Enfermedades Inflamatorias (REI), Madrid, Spain
- Allergy Unit, Hospital Regional Universitario de Málaga, Málaga, Spain
- RETICS Asma, Reacciones Adversas y Alérgicas (ARADYAL), Madrid, Spain
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Kanannejad Z, Pourvali A, Esmaeilzadeh H, Shokouhi Shoormasti R, Reza Fazlollahi M, Fallahpour M, Zaremehrjardi F. Diagnosis and selection of alternative antibiotics in beta-lactams hypersensitivity reactions: Current recommendations and challenges. Int Immunopharmacol 2023; 122:110573. [PMID: 37413935 DOI: 10.1016/j.intimp.2023.110573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Revised: 06/14/2023] [Accepted: 06/23/2023] [Indexed: 07/08/2023]
Abstract
Beta-lactam (BLM) antibiotics, including amino-penicillin and cephalosporins, are typically the first-choice treatment for bacterial infections. However, adverse reactions to these antibiotics are frequently reported, causing non-allergist physicians to select alternative broad-spectrum antibiotics that can have harmful consequences. Patients with unclear histories of hypersensitivity reactions to BLMs should undergo an allergy workup to establish a firm diagnosis, particularly when different drugs are prescribed simultaneously. However, finding the safest, most precise, and cost-effective methods for confirming BLMs hypersensitivity and selecting the most appropriate alternative BLM is uncertain, particularly in severe delayed reactions. This review aims to provide data and recommendations on the availability and validity of skin tests (STs), drug provocation test (DPT) protocols, based on the latest published literature and guideline. To make the process more practical, we focused on cross-reactivity between BLMs and diagnostic tests. There are two main novel aspects of this document: 1) For T-cell-mediated reactions, patient stratification into high, moderate, and low-risk groups based on the mortality and morbidity of adverse drug reactions. 2) For IgE-mediated reactions, stratification of individuals with isolated limited urticarial without anaphylaxis in a low-risk group and removal of the extensive limitation.
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Affiliation(s)
- Zahra Kanannejad
- Allergy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Ali Pourvali
- Department of Pediatrics, School of Medicine, Arak University of Medical Sciences, Arak, Iran
| | - Hossein Esmaeilzadeh
- Allergy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran; Department of Allergy and Clinical Immunology, Namazi Hospital, Shiraz, Iran.
| | - Raheleh Shokouhi Shoormasti
- Immunology, Asthma and Allergy Research Institute, Tehran University of Medical Sciences, Tehran, Iran; Children's Medical Center, Pediatric Center of Excellence, Tehran University of Medical, Sciences, Tehran, Iran
| | - Mohammad Reza Fazlollahi
- Immunology, Asthma and Allergy Research Institute, Tehran University of Medical Sciences, Tehran, Iran; Children's Medical Center, Pediatric Center of Excellence, Tehran University of Medical, Sciences, Tehran, Iran
| | - Morteza Fallahpour
- Department of Allergy and Clinical Immunology, Rasoole- Akaram Medical Research Development Center (RCRDC), School of Medicine, Iran University of Medical Science, Tehran, Iran
| | - Fatemeh Zaremehrjardi
- Allergist and Clinical Immunologist, Clinical Research Center, Imam Reza Hospital, Kermanshah University of Medical Sciences, Iran
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5
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Martini M, Di Taranto M, Höfer V, Worm M, Bilò MB. Health-Related Quality of Life and Mental Health in Drug Hypersensitivity Reactions and Drug-Induced Anaphylaxis: A Systematic Review and Meta-Analysis. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2023; 11:1876-1890. [PMID: 36958518 DOI: 10.1016/j.jaip.2023.03.012] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Revised: 02/20/2023] [Accepted: 03/06/2023] [Indexed: 03/25/2023]
Abstract
BACKGROUND Drug hypersensitivity reactions (DHRs) are adverse drug reactions (ADRs) that are particularly impactful on health-related quality of life (HRQoL) and mental health. Although the role of HRQoL as an important patient-reported outcome has been recognized in past years, HRQoL and mental health in patients with ADRs are still poorly investigated. OBJECTIVE To evaluate the prevalence, severity, and risk factors of HRQoL and mental health in DHRs, with a particular focus on drug-induced anaphylaxis. METHODS We searched the MEDLINE, Scopus, and American Psychological Association PsycArticles databases to identify all studies up to December 31, 2022 that included subjects with at least one episode of DHR and assessments of mental health and/or quality of life. Results were reported as qualitative and quantitative analyses, with meta-analyses after assessment for risk of bias and heterogeneity. RESULTS A total of 45 observational studies were included. Overall, a high prevalence of depression (up to 51.4%; odd ratio = 2.94; 95% CI, 1.42-6.10) and anxiety (up to 48%; odd ratio = 3.92; 95% CI, 1.91-8.05) were reported compared with healthy subjects. The HRQoL was significantly affected, especially in the case of drug-induced anaphylaxis (mean score, +5.88; 95% CI, 0.77-10.98). CONCLUSIONS Despite the scarce and heterogeneous studies on this topic, the review shows that HRQoL and mental health are markedly affected after ADRs. A better assessment of HRQoL and characterization of patients' mental status may improve the efficacy of therapeutic strategies, which should include psychological support.
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Affiliation(s)
- Matteo Martini
- Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, Ancona, Italy; Allergy Unit, Ospedali Riuniti Marche Nord, Fano, Italy.
| | - Mariateresa Di Taranto
- Istituto di Ricerca di Psicoanalisi Applicata Postgraduate School of Psychoanalysis, Ancona, Italy
| | - Veronika Höfer
- 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
| | - Maria Beatrice Bilò
- Department of Clinical and Molecular Sciences, Università Politecnica delle Marche, Ancona, Italy; Allergy Unit, Department of Internal Medicine, University Hospital Ospedali Riuniti di Ancona, Italy.
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6
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Celik GE, Guloglu Karatas D, Aydin O, Dogu F, Ikinciogullari A. Diagnostic utility of basophil CD203c expression in β-lactam allergy. Allergy Asthma Proc 2023; 44:200-207. [PMID: 37160747 DOI: 10.2500/aap.2023.44.230013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
Background: A diagnosis of immunoglobulin E (IgE) mediated reactions to β-lactam (BL) antibiotics is still challenging because of the limited availability of skin-prick test (SPT), and standardization issues, particularly with newer BLs, are still ongoing. Because encouraging data are increasingly emerging in the use of basophil activation tests in the diagnosis of IgE-mediated drug hypersensitivity reactions, in this study, we aimed to determine CD203c expression, a basophil surface marker, in the diagnosis of IgE-mediated hypersensitivity to BL antibiotics. Methods: This study included two groups of subjects. The first group (group 1) (n = 20) included patients with a diagnosis of IgE-mediated allergy to BLs as confirmed through STs or drug provocation tests, and the control group consisted of healthy volunteers (group 2) (n = 24). Expression of CD203c by flow cytometry was studied in samples stimulated by two different concentrations of six different BL antibiotics. A stimulation index ≥ 2 was considered a positive response. Results: The study groups had comparable age and sex distribution. In the entire group, the sensitivity and specificity of CD203c were 29.4% (5 out of 17) and 82.6% (19 out of 23), respectively. When considering the single reactors, two among four patients who were allergic to amoxicillin demonstrated upregulation of CD203c with amoxicillin, which makes 50% sensitivity. The specificity was 100%. Conclusion: Our data demonstrated that assessment of CD203c in the diagnosis of IgE-mediated reactions to BLs provided encouraging results, particularly with amoxicillin allergy. However, this finding needs to be verified in a larger number of cases.
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Affiliation(s)
- Gulfem Elif Celik
- From the, Department of Chest Diseases, Division of Immunology and Allergy, Ankara, Turkey, and
| | | | - Omur Aydin
- From the, Department of Chest Diseases, Division of Immunology and Allergy, Ankara, Turkey, and
| | - Figen Dogu
- Department of Pediatric Immunology and Allergy, Ankara, Turkey
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7
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Romano A, Valluzzi RL, Gaeta F, Caruso C, Zaffiro A, Quaratino D, Ebo D, Sabato V. The Combined Use of Chronological and Morphological Criteria in the Evaluation of Immediate Penicillin Reactions: Evidence From a Large Study. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2022; 10:3238-3248.e2. [PMID: 36108927 DOI: 10.1016/j.jaip.2022.08.045] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 08/10/2022] [Accepted: 08/26/2022] [Indexed: 01/06/2023]
Abstract
BACKGROUND Immediate hypersensitivity reactions to penicillins are often labeled on the basis of a similar set of symptoms, but a key feature of these reactions that can be reproduced in diagnostic testing may be the timing of a reaction in relation to the dose administration. OBJECTIVE To determine whether the timing of a reaction in response to the last dose of a penicillin would predict the results of diagnostic testing. METHODS We evaluated 1074 patients by performing skin tests, serum specific IgE assays (ImmunoCAP), and challenges. Patients who were evaluated by us more than 6 months after their reactions and found negative were reevaluated within 2 to 4 weeks. RESULTS Patients who had reacted within 1 hour after the first dose, within 1 hour after subsequent doses, more than 1 hour to within 6 hours after the first dose, or more than 1 hour to within 6 hours after subsequent doses were classified as group A (758 individuals), B (92), C (67), or D (157), respectively. Penicillin hypersensitivity was diagnosed in 707 patients (65.8%) by skin tests (407 patients, 57.6%), ImmunoCAP (47, 6.6%), both tests (232, 32.8%), or challenges (21, 3%). A conversion to allergy-test positivity occurred in 7 of 10 patients with anaphylactic reactions and in 1 of 28 patients with other reactions who were reevaluated after negative challenges. The rate of penicillin-allergic patients in groups A, B, C, and D was 85%, 35.9%, 35.8%, and 3.8%, respectively. Only 1 of 107 patients reporting cutaneous reactions lasting more than 1 day had positive results to allergy tests. CONCLUSIONS IgE-mediated hypersensitivity can be diagnosed by skin tests in about 70% of subjects who react within 1 hour (eg, patients from groups A and B). This hypersensitivity can be lost over time, as demonstrated by the negativization of allergy tests in follow-up studies. In subjects with anaphylactic reactions, however, it is advisable to not consider this phenomenon definitive. In fact, a conversion to allergy test positivity can be observed in up to 20% of such subjects retested after negative challenges.
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Affiliation(s)
| | - Rocco Luigi Valluzzi
- Department of Pediatrics, Division of Allergy, Pediatric Hospital Bambino Gesù, Rome, Vatican City, Italy
| | - Francesco Gaeta
- Allergy Unit, Columbus Hospital, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Cristiano Caruso
- Allergy Unit, Columbus Hospital, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | | | | | - Didier Ebo
- Immunology-Allergology-Rheumatology, University of Antwerp and Antwerp University Hospital, Antwerp, Belgium
| | - Vito Sabato
- Immunology-Allergology-Rheumatology, University of Antwerp and Antwerp University Hospital, Antwerp, Belgium
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8
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Fernandez‐Santamaria R, Bogas G, Montañez MI, Ariza A, Salas M, Cespedes JA, Labella M, Paris JL, Perez‐Sanchez N, Perez‐Inestrosa E, Vida Y, Fernandez TD, Mayorga C, Torres MJ. Synthetic antigenic determinants of clavulanic acid induce dendritic cell maturation and specific T cell proliferation in patients with immediate hypersensitivity reactions. Allergy 2022; 77:3070-3083. [PMID: 35611454 PMCID: PMC9796838 DOI: 10.1111/all.15383] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 04/19/2022] [Accepted: 05/04/2022] [Indexed: 01/28/2023]
Abstract
BACKGROUND Immediate drug hypersensitivity reactions (IDHRs) to clavulanic acid (CLV) have increased in the last decades due to a higher consumption alongside amoxicillin (AX). Due to its chemical instability, diagnostic procedures to evaluate IDHRs to CLV are difficult, and current in vitro assays do not have an optimal sensitivity. The inclusion of the specific metabolites after CLV degradation, which are efficiently recognised by the immune system, could help to improve sensitivity of in vitro tests. METHODS Recognition by dendritic cells (DCs) of CLV and the synthetic analogues of two of its hypothesised antigenic determinants (ADs) was evaluated by flow cytometry in 27 allergic patients (AP) and healthy controls (HC). Their ability to trigger the proliferation of T cells was also analysed by flow cytometry. RESULTS The inclusion of synthetic analogues of CLV ADs, significantly increased the expression of maturation markers on DCs from AP compared to HC. A different recognition pattern could be observed with each AD, and, therefore, the inclusion of both ADs achieves an improved sensitivity. The addition of synthetic ADs analogues increased the proliferative response of CD4+ Th2 compared to the addition of native CLV. The combination of results from both ADs increased the sensitivity of proliferative assays from 19% to 65% with a specificity higher than 90%. CONCLUSIONS Synthetic ADs from CLV are efficiently recognised by DCs with ability to activate CD4+ Th2 cells from AP. The combination of analogues from both ADs, significantly increased the sensitivity of DC maturation and T-cell proliferation compared to native CLV.
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Affiliation(s)
- Ruben Fernandez‐Santamaria
- Allergy Research Group, Instituto de Investigación Biomédica de Málaga‐IBIMA‐ARADyALMálagaSpain,Departmento de Medicina, Universidad de Málaga‐UMAMálagaSpain
| | - Gador Bogas
- Allergy Research Group, Instituto de Investigación Biomédica de Málaga‐IBIMA‐ARADyALMálagaSpain,Allergy Unit, Hospital Regional Universitario de Málaga‐HRUMMálagaSpain
| | - Maria Isabel Montañez
- Allergy Research Group, Instituto de Investigación Biomédica de Málaga‐IBIMA‐ARADyALMálagaSpain,Departamento de Química Orgánica, Universidad de Málaga‐UMAMálagaSpain,Nanostructures for Diagnosing and Treatment of Allergic Diseases Laboratory, Centro Andaluz de Nanomedicina y Biotecnología‐BIONANDMálagaSpain
| | - Adriana Ariza
- Allergy Research Group, Instituto de Investigación Biomédica de Málaga‐IBIMA‐ARADyALMálagaSpain
| | - Maria Salas
- Allergy Research Group, Instituto de Investigación Biomédica de Málaga‐IBIMA‐ARADyALMálagaSpain,Allergy Unit, Hospital Regional Universitario de Málaga‐HRUMMálagaSpain
| | - Jose Antonio Cespedes
- Allergy Research Group, Instituto de Investigación Biomédica de Málaga‐IBIMA‐ARADyALMálagaSpain,Departmento de Medicina, Universidad de Málaga‐UMAMálagaSpain
| | - Marina Labella
- Allergy Research Group, Instituto de Investigación Biomédica de Málaga‐IBIMA‐ARADyALMálagaSpain,Allergy Unit, Hospital Regional Universitario de Málaga‐HRUMMálagaSpain
| | - Juan Luis Paris
- Allergy Research Group, Instituto de Investigación Biomédica de Málaga‐IBIMA‐ARADyALMálagaSpain,Nanostructures for Diagnosing and Treatment of Allergic Diseases Laboratory, Centro Andaluz de Nanomedicina y Biotecnología‐BIONANDMálagaSpain
| | - Natalia Perez‐Sanchez
- Allergy Research Group, Instituto de Investigación Biomédica de Málaga‐IBIMA‐ARADyALMálagaSpain,Allergy Unit, Hospital Regional Universitario de Málaga‐HRUMMálagaSpain
| | - Ezequiel Perez‐Inestrosa
- Departamento de Química Orgánica, Universidad de Málaga‐UMAMálagaSpain,Nanostructures for Diagnosing and Treatment of Allergic Diseases Laboratory, Centro Andaluz de Nanomedicina y Biotecnología‐BIONANDMálagaSpain
| | - Yolanda Vida
- Departamento de Química Orgánica, Universidad de Málaga‐UMAMálagaSpain,Nanostructures for Diagnosing and Treatment of Allergic Diseases Laboratory, Centro Andaluz de Nanomedicina y Biotecnología‐BIONANDMálagaSpain
| | - Tahia D. Fernandez
- Allergy Research Group, Instituto de Investigación Biomédica de Málaga‐IBIMA‐ARADyALMálagaSpain,Departamento de Biología Celular, Genética y Fisiología, Universidad de Málaga‐UMAMálagaSpain
| | - Cristobalina Mayorga
- Allergy Research Group, Instituto de Investigación Biomédica de Málaga‐IBIMA‐ARADyALMálagaSpain,Allergy Unit, Hospital Regional Universitario de Málaga‐HRUMMálagaSpain,Nanostructures for Diagnosing and Treatment of Allergic Diseases Laboratory, Centro Andaluz de Nanomedicina y Biotecnología‐BIONANDMálagaSpain
| | - Maria Jose Torres
- Allergy Research Group, Instituto de Investigación Biomédica de Málaga‐IBIMA‐ARADyALMálagaSpain,Departmento de Medicina, Universidad de Málaga‐UMAMálagaSpain,Allergy Unit, Hospital Regional Universitario de Málaga‐HRUMMálagaSpain,Nanostructures for Diagnosing and Treatment of Allergic Diseases Laboratory, Centro Andaluz de Nanomedicina y Biotecnología‐BIONANDMálagaSpain
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9
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Atakul G, Köse SŞ, Atay O, Boyacıoglu OK, Al S, Asilsoy S, Uzuner N, Karaman O. Oral Challenge without Penicillin Skin Tests in Children with Suspected Beta-Lactam Hypersensitivity. JOURNAL OF CHILD SCIENCE 2022. [DOI: 10.1055/s-0042-1757151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Abstract
Abstract
Objective A misdiagnosed “penicillin allergy” is a common problem in childhood. Recently, skipping skin tests (STs) and performing a direct oral challenge test (OCT) have become an increasingly common approach in children with suspected β-lactam (BL) allergy. In our study, we aimed to evaluate the safety and efficacy of OCT without using ST in children who had a history of hypersensitivity reactions with BL antibiotics.
Materials and Methods We retrospectively evaluated direct OCT outcomes in children with both nonimmediate and immediate-type reaction history with BL antibiotics. STs were not performed before the challenge test. The patients were monitored for 4 hours after the challenge and continued using the drug in two divided doses for 3 days at home.
Results In this study, 72 patients were included, with median age of 7 years (interquartile range: 4; min: 1 year to max: 16 years), and of these, 56% were male. Forty-five subjects (63%) reported immediate-type adverse reactions. The most common clinical manifestation was urticaria/angioedema (51%, n: 37) and maculopapular exanthema in 46% (n: 33) of patients, respectively. The most commonly suspected drug was 71% amoxicillin-clavulanate. A 3-day OCT without preceding ST was performed in all patients. Only three patients (4.2%) showed a positive response to the oral drug challenge test. None of these reactions observed was more severe than index reactions.
Conclusion Performing OCT without STs is a safe and convenient method to exclude BL hypersensitivity in the pediatric age group.
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Affiliation(s)
- Gizem Atakul
- Division of Pediatric Allergy and Immunology, Faculty of Medicine, Dokuz Eylul University, İzmir, Turkey
| | - Seda Şirin Köse
- Division of Pediatric Allergy and Immunology, Faculty of Medicine, Dokuz Eylul University, İzmir, Turkey
| | - Ozge Atay
- Division of Pediatric Allergy and Immunology, Faculty of Medicine, Dokuz Eylul University, İzmir, Turkey
| | - Ozge Kangallı Boyacıoglu
- Division of Pediatric Allergy and Immunology, Faculty of Medicine, Dokuz Eylul University, İzmir, Turkey
| | - Serdar Al
- Division of Pediatric Allergy and Immunology, Faculty of Medicine, Dokuz Eylul University, İzmir, Turkey
| | - Suna Asilsoy
- Division of Pediatric Allergy and Immunology, Faculty of Medicine, Dokuz Eylul University, İzmir, Turkey
| | - Nevin Uzuner
- Division of Pediatric Allergy and Immunology, Faculty of Medicine, Dokuz Eylul University, İzmir, Turkey
| | - Ozkan Karaman
- Division of Pediatric Allergy and Immunology, Faculty of Medicine, Dokuz Eylul University, İzmir, Turkey
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10
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Antibiotic Allergy De-Labeling: A Pathway against Antibiotic Resistance. Antibiotics (Basel) 2022; 11:antibiotics11081055. [PMID: 36009924 PMCID: PMC9404790 DOI: 10.3390/antibiotics11081055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Revised: 07/29/2022] [Accepted: 07/30/2022] [Indexed: 12/10/2022] Open
Abstract
Antibiotics are one of the most frequently prescribed drugs. Unfortunately, they also are the most common cause for self-reported drug allergy, limiting the use of effective therapies. However, evidence shows that more than 90% of patients labeled as allergic to antibiotics are not allergic. Importantly, the label of antibiotic allergy, whether real or not, constitutes a major public health problem as it directly impacts antimicrobial stewardship: it has been associated with broad-spectrum antibiotic use, often resulting in the emergence of bacterial resistance. Therefore, an accurate diagnosis is crucial for de-labeling patients who claim to be allergic but are not really allergic. This review presents allergy methods for achieving successful antibiotic allergy de-labeling. Patient clinical history is often inaccurately reported, thus not being able to de-label most patients. In vitro testing offers a complementary approach but it shows limitations. Immunoassay for quantifying specific IgE is the most used one, although it gives low sensitivity and is limited to few betalactams. Basophil activation test is not validated and not available in all centers. Therefore, true de-labeling still relies on in vivo tests including drug provocation and/or skin tests, which are not risk-exempt and require specialized healthcare professionals for results interpretation and patient management. Moreover, differences on the pattern of antibiotic consumption cause differences in the diagnostic approach among different countries. A multidisciplinary approach is recommended to reduce the risks associated with the reported penicillin allergy label.
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11
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Lee JH, Park CS, Pyo MJ, Ryang Lee A, Shin E, Yoo YS, Song WJ, Kim TB, Cho YS, Kwon HS. Intradermal testing increases the accuracy of an immediate-type cefaclor hypersensitivity diagnosis. World Allergy Organ J 2022; 15:100643. [PMID: 35432713 PMCID: PMC8983408 DOI: 10.1016/j.waojou.2022.100643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 02/18/2022] [Accepted: 03/10/2022] [Indexed: 11/17/2022] Open
Abstract
Background Hypersensitivity reactions to cefaclor have increased in accordance with its frequent use. However, only limited data are available on the diagnostic value of skin tests for these conditions, particularly intradermal tests (IDTs). Objective To evaluate the clinical usefulness of IDT compared to the ImmunoCAP test in patients with cefaclor-induced immediate-type hypersensitivity. Methods We conducted a retrospective chart review from January 2010 to June 2020 of adult subjects from 2 tertiary hospitals in Korea with a history of suspected immediate-type hypersensitivity to cefaclor, and who had undergone ImmunoCAP and IDT. Results Overall, 131 subjects diagnosed with cefaclor hypersensitivity were included in the analysis. Fifty-nine patients (59/131, 45.04%) were positive in both IDT and ImmunoCAP. Fifty-four (54/131, 41.22%) and 6 (6/131, 4.58%) subjects showed positive results only with IDT or the ImmunoCAP test, respectively. Twelve subjects (12/131, 9.16%) were negative by both tests but reacted positively in a drug provocation test. The frequency of IDT positivity was similar regardless of the severity of reactions. However, positivity of ImmunoCAP was lower in subjects with mild reactions compared to those with anaphylaxis. Regarding the diagnosis of cefaclor hypersensitivity, the overall sensitivity of IDT and ImmunoCAP was 0.863 and 0.496, respectively while the specificity was 1. The combination of IDT and ImmunoCAP further increased this sensitivity to 0.908. Conclusion IDT was more sensitive than ImmunoCAP for the diagnosis of cefaclor allergy, regardless of the severity of the hypersensitivity reaction. Therefore, we recommend a combination of IDT and ImmunoCAP for the diagnosis of cefaclor hypersensitivity.
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Affiliation(s)
- Ji-Hyang Lee
- Department of Allergy and Clinical Immunology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Chan Sun Park
- Department of Allergy and Clinical Immunology, Inje University of College of Medicine, Haeundae Paik Hospital, Busan, South Korea
| | - Min Ju Pyo
- Department of Allergy and Clinical Immunology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - A. Ryang Lee
- Department of Allergy and Clinical Immunology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Eunyong Shin
- Department of Allergy and Clinical Immunology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Young-Sang Yoo
- Department of Allergy and Clinical Immunology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Woo-Jung Song
- Department of Allergy and Clinical Immunology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Tae-Bum Kim
- Department of Allergy and Clinical Immunology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - You-Sook Cho
- Department of Allergy and Clinical Immunology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Hyouk-Soo Kwon
- Department of Allergy and Clinical Immunology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
- Corresponding author. Hyouk-Soo Kwon, M.D., Ph.D.; Department of Allergy and Clinical Immunology, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, 05505, South Korea.
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12
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Ogulur I, Pat Y, Ardicli O, Barletta E, Cevhertas L, Fernandez‐Santamaria R, Huang M, Bel Imam M, Koch J, Ma S, Maurer DJ, Mitamura Y, Peng Y, Radzikowska U, Rinaldi AO, Rodriguez‐Coira J, Satitsuksanoa P, Schneider SR, Wallimann A, Zhakparov D, Ziadlou R, Brüggen M, Veen W, Sokolowska M, Baerenfaller K, Zhang L, Akdis M, Akdis CA. Advances and highlights in biomarkers of allergic diseases. Allergy 2021; 76:3659-3686. [PMID: 34519063 PMCID: PMC9292545 DOI: 10.1111/all.15089] [Citation(s) in RCA: 74] [Impact Index Per Article: 24.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Revised: 05/19/2021] [Accepted: 09/08/2021] [Indexed: 12/16/2022]
Abstract
During the past years, there has been a global outbreak of allergic diseases, presenting a considerable medical and socioeconomical burden. A large fraction of allergic diseases is characterized by a type 2 immune response involving Th2 cells, type 2 innate lymphoid cells, eosinophils, mast cells, and M2 macrophages. Biomarkers are valuable parameters for precision medicine as they provide information on the disease endotypes, clusters, precision diagnoses, identification of therapeutic targets, and monitoring of treatment efficacies. The availability of powerful omics technologies, together with integrated data analysis and network‐based approaches can help the identification of clinically useful biomarkers. These biomarkers need to be accurately quantified using robust and reproducible methods, such as reliable and point‐of‐care systems. Ideally, samples should be collected using quick, cost‐efficient and noninvasive methods. In recent years, a plethora of research has been directed toward finding novel biomarkers of allergic diseases. Promising biomarkers of type 2 allergic diseases include sputum eosinophils, serum periostin and exhaled nitric oxide. Several other biomarkers, such as pro‐inflammatory mediators, miRNAs, eicosanoid molecules, epithelial barrier integrity, and microbiota changes are useful for diagnosis and monitoring of allergic diseases and can be quantified in serum, body fluids and exhaled air. Herein, we review recent studies on biomarkers for the diagnosis and treatment of asthma, chronic urticaria, atopic dermatitis, allergic rhinitis, chronic rhinosinusitis, food allergies, anaphylaxis, drug hypersensitivity and allergen immunotherapy. In addition, we discuss COVID‐19 and allergic diseases within the perspective of biomarkers and recommendations on the management of allergic and asthmatic patients during the COVID‐19 pandemic.
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13
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Torres-Rojas I, Pérez-Alzate D, Somoza ML, Haroun Diaz E, Ruano Pérez FJ, Prieto-Moreno Pfeifer A, Jimenez-Rodriguez TW, Fernandez Sánchez J, Blanca M, Canto Diez G, Blanca-López N. Patterns of response and drugs involved in hypersensitivity reactions to beta-lactams in children. Pediatr Allergy Immunol 2021; 32:1788-1795. [PMID: 34324747 DOI: 10.1111/pai.13608] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Revised: 07/19/2021] [Accepted: 07/23/2021] [Indexed: 01/17/2023]
Abstract
BACKGROUND Beta-lactams generate different allergenic determinants that induce selective or cross-reactive drug hypersensitivity reactions (DHRs). We aimed to identify the drugs involved, the selectivity of the response, the mechanism, and the value of the different diagnostic tests for establishing a diagnosis in children evaluated for DHRs to beta-lactams. METHODS Prospective study evaluating children aged under 16 years reporting DHRs to beta-lactams. Reactions were classified as immediate and non-immediate reactions. The workup included sIgE, skin testing, and drug provocation tests (DPTs) for immediate reactions and patch testing and DPTs for non-immediate ones. RESULTS Of the 510 children included, 133 were evaluated for immediate reactions and confirmed in 8.3%. Skin test/in vitro IgE contributed to diagnosing half of the cases. Selective reactions occurred with amoxicillin (63%), followed by common penicillin determinants (27%) and cephalosporins (0.9%). Among non-immediate reactions (11.4% of the 377 children evaluated), most required DPTs, 52.7% of which were positive at 6-7 days of drug challenge. Selective reactions were identified with amoxicillin (80%), penicillin G (7.5%), cephalosporins (7.5%), and clavulanic acid (5%). Urticaria and maculopapular exanthema were the most frequent entities. CONCLUSIONS There were few confirmed cases of either type of reaction. Skin testing proved less valuable in non-immediate reactions, over half of which would also have been lost in a short DPT protocol. Selective responders to amoxicillin were more likely to have non-immediate reactions, while clavulanic acid selectivity was exclusive to the non-immediate typology. Over half the cases with DPTs required 6-7 days of treatment for DHR confirmation.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Miguel Blanca
- Allergy Unit, Infanta Leonor University Hospital, Madrid, Spain
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14
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Arikoglu T, Kont AO, Demirhan A, Yuksek BC, Tokmeci N, Kuyucu S. Risk stratification in beta-lactam allergy. CURRENT TREATMENT OPTIONS IN ALLERGY 2021. [DOI: 10.1007/s40521-021-00295-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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15
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Tesfaye A, Rodríguez‐Nogales A, Benedé S, Fernández TD, Paris JL, Rodriguez MJ, Jiménez‐Sánchez IM, Bogas G, Mayorga C, Torres MJ, Montañez MI. Nanoarchitectures for efficient IgE cross-linking on effector cells to study amoxicillin allergy. Allergy 2021; 76:3183-3193. [PMID: 33784407 PMCID: PMC8518075 DOI: 10.1111/all.14834] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Revised: 02/28/2021] [Accepted: 03/14/2021] [Indexed: 12/19/2022]
Abstract
BACKGROUND Amoxicillin (AX) is nowadays the β-lactam that more frequently induces immediate allergic reactions. Nevertheless, diagnosis of AX allergy is occasionally challenging due to risky in vivo tests and non-optimal sensitivity of in vitro tests. AX requires protein haptenation to form multivalent conjugates with increased size to be immunogenic. Knowing adduct structural features for promoting effector cell activation would help to improve in vitro tests. We aimed to identify the optimal structural requirement in specific cellular degranulation to AX using well-precised nanoarchitectures of different lengths. METHOD We constructed eight Bidendron Antigens (BiAns) based on polyethylene glycol (PEG) linkers of different lengths (600-12,000 Da), end-coupled with polyamidoamine dendrons that were terminally multi-functionalized with amoxicilloyl (AXO). In vitro IgE recognition was studied by competitive radioallergosorbent test (RAST) and antibody-nanoarchitecture complexes by transmission electron microscopy (TEM). Their allergenic activity was evaluated using bone marrow-derived mast cells (MCs) passively sensitized with mouse monoclonal IgE against AX and humanized RBL-2H3 cells sensitized with polyclonal antibodies from sera of AX-allergic patients. RESULTS All BiAns were recognized by AX-sIgE. Dose-dependent activation responses were observed in both cellular assays, only with longer structures, containing spacers in the range of PEG 6000-12,000 Da. Consistently, greater proportion of immunocomplexes and number of antibodies per complex for longer BiAns were visualized by TEM. CONCLUSIONS BiAns are valuable platforms to study the mechanism of effector cell activation. These nanomolecular tools have demonstrated the importance of the adduct size to promote effector cell activation in AX allergy, which will impact for improving in vitro diagnostics.
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Affiliation(s)
- Amene Tesfaye
- Andalusian Centre for Nanomedicine and Biotechnology‐BIONANDMálagaSpain
- Allergy Research GroupInstituto de Investigación Biomédica de Málaga‐IBIMAMálagaSpain
| | - Alba Rodríguez‐Nogales
- Andalusian Centre for Nanomedicine and Biotechnology‐BIONANDMálagaSpain
- Allergy Research GroupInstituto de Investigación Biomédica de Málaga‐IBIMAMálagaSpain
| | - Sara Benedé
- Instituto de Investigación en Ciencias de la Alimentación (CIALCSIC‐UAM)MadridSpain
| | - Tahía D. Fernández
- Allergy Research GroupInstituto de Investigación Biomédica de Málaga‐IBIMAMálagaSpain
- Departamento de Biología Celular Genética y FisiologíaFacultad de CienciasUniversidad de MálagaMálagaSpain
| | - Juan L. Paris
- Andalusian Centre for Nanomedicine and Biotechnology‐BIONANDMálagaSpain
- Allergy Research GroupInstituto de Investigación Biomédica de Málaga‐IBIMAMálagaSpain
| | - Maria J. Rodriguez
- Andalusian Centre for Nanomedicine and Biotechnology‐BIONANDMálagaSpain
- Allergy Research GroupInstituto de Investigación Biomédica de Málaga‐IBIMAMálagaSpain
| | - Isabel M. Jiménez‐Sánchez
- Andalusian Centre for Nanomedicine and Biotechnology‐BIONANDMálagaSpain
- Allergy Research GroupInstituto de Investigación Biomédica de Málaga‐IBIMAMálagaSpain
| | - Gador Bogas
- Allergy Research GroupInstituto de Investigación Biomédica de Málaga‐IBIMAMálagaSpain
- Allergy UnitHospital Regional Universitario de MálagaMálagaSpain
| | - Cristobalina Mayorga
- Andalusian Centre for Nanomedicine and Biotechnology‐BIONANDMálagaSpain
- Allergy Research GroupInstituto de Investigación Biomédica de Málaga‐IBIMAMálagaSpain
- Allergy UnitHospital Regional Universitario de MálagaMálagaSpain
| | - María J. Torres
- Andalusian Centre for Nanomedicine and Biotechnology‐BIONANDMálagaSpain
- Allergy Research GroupInstituto de Investigación Biomédica de Málaga‐IBIMAMálagaSpain
- Allergy UnitHospital Regional Universitario de MálagaMálagaSpain
- Departamento de MedicinaFacultad de MedicinaUniversidad de MálagaMálagaSpain
| | - María I. Montañez
- Andalusian Centre for Nanomedicine and Biotechnology‐BIONANDMálagaSpain
- Allergy Research GroupInstituto de Investigación Biomédica de Málaga‐IBIMAMálagaSpain
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16
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Bogas G, Doña I, Dionicio J, Fernández TD, Mayorga C, Boteanu C, Montañez MI, Al-Ahmad M, Rondón C, Moreno E, Laguna JJ, Torres MJ. Diagnostic Approach of Hypersensitivity Reactions to Cefazolin in a Large Prospective Cohort. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2021; 9:4421-4430.e4. [PMID: 34464750 DOI: 10.1016/j.jaip.2021.08.017] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Revised: 07/29/2021] [Accepted: 08/11/2021] [Indexed: 01/09/2023]
Abstract
BACKGROUND Cefazolin is a common trigger of perioperative anaphylaxis. The diagnostic approach is controversial because the optimal concentration for skin testing is uncertain, drug provocation tests (DPTs) are contraindicated in severe reactions, and in vitro tests are not thoroughly validated. OBJECTIVE We aimed to characterize a large number of patients reporting cefazolin allergic reactions and to analyze the diagnostic role of in vivo and in vitro tests. METHODS We prospectively evaluated patients with suspicion for allergic reactions to cefazolin by clinical history, skin tests (STs), and, if negative, DPT. In a subgroup of patients, basophil activation test (BAT) and radioallergosorbent test were done before allergologic workup was performed and the final diagnosis was achieved. RESULTS We evaluated 184 patients, 76 of whom were confirmed as allergic (41.3%), 90 were nonallergic (48.9%), and 18 were nonconfirmed (9.8%). All patients reporting anaphylactic shock and most reporting anaphylaxis were confirmed to be allergic (P < .001). Forty allergic patients (52.6%) were confirmed by STs, 22 by DPT (28.9%), and 14 by clinical history (18.4%). All subjects manifesting exanthemas and pruritus were nonallergic. The BAT sensitivity was 66.7% when CD63 and CD203c were combined as activation markers. Six of 8 patients with negative STs and positive DPT had a positive BAT. CONCLUSIONS Patients allergic to cefazolin often reported severe immediate-type reactions. Skin tests enabled a diagnosis in half of patients when using cefazolin at 20 mg/mL. Unfortunately, DPT could not be performed in all patients owing to reaction severity, which makes BAT a promising diagnostic tool. Further research is needed to clarify the underlying mechanisms, especially in severe reactions.
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Affiliation(s)
- Gador Bogas
- Allergy Research Group, Instituto de Investigación Biomédica de Málaga-IBIMA-ARADyAL, Málaga, Spain; Allergy Unit, Hospital Regional Universitario de Málaga-ARADyAL, Málaga, Spain
| | - Inmaculada Doña
- Allergy Research Group, Instituto de Investigación Biomédica de Málaga-IBIMA-ARADyAL, Málaga, Spain; Allergy Unit, Hospital Regional Universitario de Málaga-ARADyAL, Málaga, Spain
| | | | - Tahia D Fernández
- Allergy Research Group, Instituto de Investigación Biomédica de Málaga-IBIMA-ARADyAL, Málaga, Spain; Department of Cell Biology, Genetics, and Physiology, Universidad de Málaga, Málaga, Spain
| | - Cristobalina Mayorga
- Allergy Research Group, Instituto de Investigación Biomédica de Málaga-IBIMA-ARADyAL, Málaga, Spain; Allergy Unit, Hospital Regional Universitario de Málaga-ARADyAL, Málaga, Spain; Andalusian Center for Nanomedicine and Biotechnology-BIONAND, Málaga, Spain
| | - Cosmin Boteanu
- Allergy Section, Hospital Universitario Puerta de Hierro, Majadahonda, Spain
| | - María I Montañez
- Allergy Research Group, Instituto de Investigación Biomédica de Málaga-IBIMA-ARADyAL, Málaga, Spain; Andalusian Center for Nanomedicine and Biotechnology-BIONAND, Málaga, Spain
| | - Mona Al-Ahmad
- Al Rashed Allergy Centre, Ministry of Health, Kuwait; Microbiology Department, Faculty of Medicine, Kuwait University, Kuwait
| | - Carmen Rondón
- Allergy Research Group, Instituto de Investigación Biomédica de Málaga-IBIMA-ARADyAL, Málaga, Spain; Allergy Unit, Hospital Regional Universitario de Málaga-ARADyAL, Málaga, Spain
| | - Esther Moreno
- Allergy Service, University Hospital of Salamanca., Salamanca, Spain
| | - Jose J Laguna
- Allergy Unit, Hospital de la Cruz Roja, Madrid, Spain; Faculty of Medicine, Universidad Alfonso X El Sabio, Madrid, Spain
| | - Maria J Torres
- Allergy Research Group, Instituto de Investigación Biomédica de Málaga-IBIMA-ARADyAL, Málaga, Spain; Allergy Unit, Hospital de la Cruz Roja, Madrid, Spain; Andalusian Center for Nanomedicine and Biotechnology-BIONAND, Málaga, Spain; Department of Medicine, Universidad de Málaga, Málaga, Spain.
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17
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Prieto A, Muñoz C, Bogas G, Fernández‐Santamaría R, Palomares F, Mayorga C, Salas M, Doña I, Torres MJ. Single-dose prolonged drug provocation test, without previous skin testing, is safe for diagnosing children with mild non-immediate reactions to beta-lactams. Allergy 2021; 76:2544-2554. [PMID: 33650109 DOI: 10.1111/all.14800] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2020] [Revised: 02/02/2021] [Accepted: 02/09/2021] [Indexed: 12/14/2022]
Abstract
INTRODUCTION Mild non-immediate reactions (NIRs) to beta-lactams (BLs) are the most frequent manifestation of drug allergy in children. The diagnostic approach is complex as the utility of skin tests (STs) and lymphocyte transformation tests (LTTs) is controversial. Drug provocation test (DPT) is the gold standard, although no standardized protocols exist. We aimed to investigate the utility of DPT in a unique dose without previous STs, and LTTs in the diagnosis of NIRs to BLs in children. METHODS We prospectively evaluated children 0-14 years old referred to the Regional University Hospital of Málaga during 2017-2020 reporting NIRs to BLs. We performed a DPT with a unique dose followed by regular treatment at home. If positive, STs and LTTs were done after the reaction had disappeared. RESULTS We included 194 children, having 24 (12.4%) a positive DPT. The main culprit was AX (70.1%) followed by AX-clavulanic acid (CLV) (26.8%) and the main symptoms maculopapular exanthema (MPE) (49.5%) and delayed-urticaria (48.5%). A decrease (p = 0.013) in the interval of days between drug administration and onset of symptoms was observed in positive DPT compared with the original reaction (3.5 vs 6 days), with no differences in the overall percentage of MPE and delayed-appearing urticaria (p = 0.551). No severe reactions occurred during DPT. Moreover, STs were positive in 13.33% and LTTs in 52.9%. CONCLUSIONS Single-dose DPT without previous STs is a safe and useful way to assess NIRs to BLs in children. LTT has shown to be useful, confirming a T-cell mechanism involved in these reactions.
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Affiliation(s)
- Ana Prieto
- Paediatrics Unit Hospital Regional Universitario de Malaga Málaga Spain
| | - Candelaria Muñoz
- Paediatrics Unit Hospital Regional Universitario de Malaga Málaga Spain
| | - Gádor Bogas
- Allergy Research Group Instituto de Investigación Biomédica de Málaga‐IBIMA‐ARADyAL Málaga Spain
- Allergy UnitHospital Regional Universitario de Málaga‐ARADyAL Málaga Spain
| | | | - Francisca Palomares
- Allergy Research Group Instituto de Investigación Biomédica de Málaga‐IBIMA‐ARADyAL Málaga Spain
| | - Cristobalina Mayorga
- Allergy Research Group Instituto de Investigación Biomédica de Málaga‐IBIMA‐ARADyAL Málaga Spain
| | - Maria Salas
- Allergy Research Group Instituto de Investigación Biomédica de Málaga‐IBIMA‐ARADyAL Málaga Spain
- Allergy UnitHospital Regional Universitario de Málaga‐ARADyAL Málaga Spain
| | - Inmaculada Doña
- Allergy Research Group Instituto de Investigación Biomédica de Málaga‐IBIMA‐ARADyAL Málaga Spain
- Allergy UnitHospital Regional Universitario de Málaga‐ARADyAL Málaga Spain
| | - María José Torres
- Allergy Research Group Instituto de Investigación Biomédica de Málaga‐IBIMA‐ARADyAL Málaga Spain
- Allergy UnitHospital Regional Universitario de Málaga‐ARADyAL Málaga Spain
- Andalusian Center for Nanomedicine and Biotechnology‐BIONAND Málaga Spain
- Medicine Department Universidad de Málaga Málaga Spain
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Jimenez‐Rodriguez T, Berges‐Gimeno MP, Barranco R, Bartra J, Diéguez MDC, Doña I, Fernández‐Rivas M, Gandolfo‐Cano MDM, Gastaminza‐Lasarte G, González‐Mancebo E, Hoz Caballer B, Sánchez‐Morillas L, Torres MJ, Vega A, Muñoz‐Cano R. Management of hypersensitivity reactions to chemotherapy and biologic agents: A survey of ARADyAL (Asthma, Adverse Drug Reactions and Allergy Network) Spanish allergy services. Allergy 2021; 76:2249-2253. [PMID: 33476405 DOI: 10.1111/all.14743] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Revised: 12/17/2020] [Accepted: 01/08/2021] [Indexed: 12/21/2022]
Affiliation(s)
- Teodorikez‐Wilfox Jimenez‐Rodriguez
- Allergy Section Alicante General University Hospital‐ISABIAL Alicante Spain
- ARADyAL Spanish Network (RD16/0006) Instituto de Salud Carlos III (ISCIII) Fundación Española para la Ciencia y la Tecnología (FECyT Madrid Spain
| | - María Pilar Berges‐Gimeno
- ARADyAL Spanish Network (RD16/0006) Instituto de Salud Carlos III (ISCIII) Fundación Española para la Ciencia y la Tecnología (FECyT Madrid Spain
- Allergy Division Ramon y Cajal University Hospital IRYCIS Madrid Spain
| | - Ruth Barranco
- ARADyAL Spanish Network (RD16/0006) Instituto de Salud Carlos III (ISCIII) Fundación Española para la Ciencia y la Tecnología (FECyT Madrid Spain
- Allergy Department Hospital Universitario 12 de Octubrei+12. PIELenRed Consortium Madrid Spain
| | - Joan Bartra
- ARADyAL Spanish Network (RD16/0006) Instituto de Salud Carlos III (ISCIII) Fundación Española para la Ciencia y la Tecnología (FECyT Madrid Spain
- Allergy Section Pneumology Department Hospital Clinic IRCE‐ Institutd'InvestigacionsBiomèdiques August Pi iSunyer (IDIBAPS Universitat de Barcelona Barcelona Spain
| | - María del Carmen Diéguez
- ARADyAL Spanish Network (RD16/0006) Instituto de Salud Carlos III (ISCIII) Fundación Española para la Ciencia y la Tecnología (FECyT Madrid Spain
- Allergy Department Hospital Universitario 12 de Octubrei+12. PIELenRed Consortium Madrid Spain
| | - Inmaculada Doña
- ARADyAL Spanish Network (RD16/0006) Instituto de Salud Carlos III (ISCIII) Fundación Española para la Ciencia y la Tecnología (FECyT Madrid Spain
- Allergy Research Group Hospital Civil Instituto de Investigación Biomédica de Málaga‐IBIMA Malaga Spain
- Allergy Unit Hospital Civil Hospital Regional Universitario de Málaga Málaga Spain
| | - Montserrat Fernández‐Rivas
- ARADyAL Spanish Network (RD16/0006) Instituto de Salud Carlos III (ISCIII) Fundación Española para la Ciencia y la Tecnología (FECyT Madrid Spain
- Servicio de Alergia Hospital Clínico San Carlos IdISSCUCM Madrid Spain
| | - Maria Del Mar Gandolfo‐Cano
- ARADyAL Spanish Network (RD16/0006) Instituto de Salud Carlos III (ISCIII) Fundación Española para la Ciencia y la Tecnología (FECyT Madrid Spain
- Allergy Department Hospital Universitario de Fuenlabrada IdiPAZ Madrid Spain
| | - Gabriel Gastaminza‐Lasarte
- ARADyAL Spanish Network (RD16/0006) Instituto de Salud Carlos III (ISCIII) Fundación Española para la Ciencia y la Tecnología (FECyT Madrid Spain
- Allergy Department Clínica Universidad de Navarra Pamplona España
| | - Eloína González‐Mancebo
- ARADyAL Spanish Network (RD16/0006) Instituto de Salud Carlos III (ISCIII) Fundación Española para la Ciencia y la Tecnología (FECyT Madrid Spain
- Allergy Department Hospital Universitario de Fuenlabrada IdiPAZ Madrid Spain
| | - Belén Hoz Caballer
- ARADyAL Spanish Network (RD16/0006) Instituto de Salud Carlos III (ISCIII) Fundación Española para la Ciencia y la Tecnología (FECyT Madrid Spain
- Allergy Division Ramon y Cajal University Hospital IRYCIS Madrid Spain
- Universidad de Alcalá Madrid Spain
| | - Leticia Sánchez‐Morillas
- ARADyAL Spanish Network (RD16/0006) Instituto de Salud Carlos III (ISCIII) Fundación Española para la Ciencia y la Tecnología (FECyT Madrid Spain
- Servicio de Alergia Hospital Clínico San Carlos IdISSCUCM Madrid Spain
| | - María José Torres
- ARADyAL Spanish Network (RD16/0006) Instituto de Salud Carlos III (ISCIII) Fundación Española para la Ciencia y la Tecnología (FECyT Madrid Spain
- Allergy Research Group Hospital Civil Instituto de Investigación Biomédica de Málaga‐IBIMA Malaga Spain
- Allergy Unit Hospital Civil Hospital Regional Universitario de Málaga Málaga Spain
| | - Arantza Vega
- ARADyAL Spanish Network (RD16/0006) Instituto de Salud Carlos III (ISCIII) Fundación Española para la Ciencia y la Tecnología (FECyT Madrid Spain
- Allergy Service Hospital Universitario de Guadalajara Guadalajara Spain
- Facultad de Medicina Universidad Internacional de Cataluña Barcelona Spain
| | - Rosa Muñoz‐Cano
- ARADyAL Spanish Network (RD16/0006) Instituto de Salud Carlos III (ISCIII) Fundación Española para la Ciencia y la Tecnología (FECyT Madrid Spain
- Allergy Section Pneumology Department Hospital Clinic IRCE‐ Institutd'InvestigacionsBiomèdiques August Pi iSunyer (IDIBAPS Universitat de Barcelona Barcelona Spain
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19
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Fernandez TD, Torres MJ, Romano A. Editorial: Drug Hypersensitivity: From Mechanisms to Improved Diagnosis and Standards of Care. Front Pharmacol 2021; 12:718928. [PMID: 34220526 PMCID: PMC8245755 DOI: 10.3389/fphar.2021.718928] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Accepted: 06/07/2021] [Indexed: 11/16/2022] Open
Affiliation(s)
- T D Fernandez
- Allergy Research Group, Instituto de Investigación Biomédica de Málaga-IBIMA, Málaga, Spain.,Departamento de Biología Celular, Genética y Fisiología, Universidad de Málaga-IBIMA, Málaga, Spain
| | - M J Torres
- Allergy Research Group, Instituto de Investigación Biomédica de Málaga-IBIMA, Málaga, Spain.,Allergy Unit, Hospital Regional Universitario de Málaga, Málaga, Spain.,Departamento de Medicina, Universidad de Málaga-IBIMA, Málaga, Spain.,Andalusian Centre for Nanomedicine and Biotechnology-BIONAND, Málaga, Spain
| | - A Romano
- IRCCS Oasi Maria S.S., Troina, Italy.,Fondazione Mediterranea G.B. Morgagni, Catania, Italy
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20
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Sabato V, Poorten MLVD, Ebo DG. Immediate Reactions to Cephalosporins: It is Time to Standardize the Diagnostic Essence. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2021; 9:1658-1659. [PMID: 33838845 DOI: 10.1016/j.jaip.2021.01.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Revised: 01/12/2021] [Accepted: 01/14/2021] [Indexed: 11/25/2022]
Affiliation(s)
- Vito Sabato
- Department of Immunology, Allergology, Rheumatology, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp University Hospital, Antwerp, Belgium
| | - Marie-Line van der Poorten
- Department of Immunology, Allergology, Rheumatology, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp University Hospital, Antwerp, Belgium; Department of Paediatrics, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp University Hospital, Antwerp, Belgium
| | - Didier G Ebo
- Department of Immunology, Allergology, Rheumatology, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp University Hospital, Antwerp, Belgium.
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21
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Touati N, Cardoso B, Delpuech M, Bazire R, El Kara N, Ouali D, Demoly P, Chiriac AM. Cephalosporin Hypersensitivity: Descriptive Analysis, Cross-Reactivity, and Risk Factors. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2021; 9:1994-2000.e5. [DOI: 10.1016/j.jaip.2020.11.063] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Revised: 11/04/2020] [Accepted: 11/22/2020] [Indexed: 11/28/2022]
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22
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Wöhrl S, Ostermayer C, Sesztak-Greinecker G, Jarisch R, Hemmer W, Wantke F. Drug-specific history, skin and in vitro tests can reduce the need for drug provocation tests in betalactam-hypersensitivity. Allergol Int 2021; 70:244-251. [PMID: 33191122 DOI: 10.1016/j.alit.2020.09.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2020] [Revised: 09/17/2020] [Accepted: 09/24/2020] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Many patients report questionable drug hypersensitivity reactions (DHR) to betalactam antibiotics. A workup is required for objectivation. Direct drug provocation tests (DPTs) omitting a prior allergy workup are increasingly recommended as the primary diagnostic approach. However, apart from the risk of severe side effects, DPTs often are a scarce resource in overloaded healthcare-systems. We investigated how many cases can be solved by drug-specific history, drug-specific IgE, and skin tests obviating the need for DPT. METHODS We conducted a chart review in a retrospective cohort of 932 patients in an allergy outpatient centre from 2016 to 2017. Patients had been submitted to drug-specific history and specific IgE-, skin prick-, intradermal- and patch-tests with early and late readings with a series of penicillins and cephalosporins but DPTs were no option. RESULTS Overall, positive in vitro and/or skin tests were found in 96/932 (10.3%) patients. Drug-specific IgE was detected in 40/932 (4.3%) patients, 61/787 (7.8%) patients had positive skin tests. In vitro tests to Pencillin V showed the highest rate of positivity 24/479 (5.0%) and early readings of ampicillin the highest amongst the skin tests (3/49, 6.1%). Immediate skin tests were more often positive than delayed ones (75:45). The combination of all parameters including drug-specific history solved 346/932 (37.1%) cases while 586/932 (62.9%) remained unresolved. Self-reported DHR could be less often confirmed in females and young children (p < 0.05). CONCLUSIONS Testing with betalactams applying simple, cheap, and safe skin and blood tests can solve a third of DHR-cases on a high throughput scale.
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23
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Goh SH, Chong KW, Chiang WC, Goh A, Loh W. Outcome of drug provocation testing in children with suspected beta-lactam hypersensitivity. Asia Pac Allergy 2021; 11:e3. [PMID: 33604273 PMCID: PMC7870368 DOI: 10.5415/apallergy.2021.11.e3] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Accepted: 01/11/2021] [Indexed: 11/19/2022] Open
Abstract
Background Suspicion of beta-lactam (BL) hypersensitivity is often based on parental report. Evaluation is important as incorrect labelling has clinical consequence. Objective To describe the outcomes of drug provocation test (DPT) in children with suspected hypersensitivity. Methods A retrospective study of patients who completed BL DPT from 1 August 2016 to 31 December 2017 at a paediatric allergy centre in Singapore. Suspected hypersensitivity reactions were classified as immediate (onset ≤1 hour) or delayed (onset > 1 hour). Patients with immediate reactions underwent skin prick test (SPT) followed by DPT if SPT was negative. Patients with delayed reactions underwent DPT directly. Results We identified 120 children who reported 121 suspected hypersensitivity reactions. The median age at reaction was 2.0 years (interquartile range [IQR], 1.0–5.0 years) and the median age at DPT was 7.4 years (IQR, 4.2–11.1 years). The timing of suspected hypersensitivity reaction was immediate in 21% (25 of 121), delayed in 66% (80 of 121), and uncertain in 13% (16 of 121). Commonly implicated drugs were amoxicillin in 45% (54 of 121), amoxicillin-clavulanate in 37% (45 of 121), and cephalexin in 8% (10 of 121). Commonly reported symptoms were maculopapular rash 44% (53 of 121), urticaria 34% (41 of 121), and angioedema 22% (27 of 121). All SPTs (n = 26) were negative. There were 118 diagnostic DPTs to index drug and 3 DPTs to alternative drug. A negative challenge result was obtained in 93% (110 of 118) of diagnostic DPTs: 92% (96 of 104) and 100% (14 of 14) of DPTs to penicillin group and cephalosporins respectively. All challenge reactions were mild. Conclusion Our study supports the opinion that prior skin tests may not be necessary for children who report nonsevere reactions and directly performing diagnostic DPT is a safe approach in the evaluation of suspected childhood BL hypersensitivity.
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Affiliation(s)
- Si Hui Goh
- Allergy Service, Department of Paediatric Medicine, KK Women's and Children's Hospital, Singapore
| | - Kok Wee Chong
- Allergy Service, Department of Paediatric Medicine, KK Women's and Children's Hospital, Singapore
| | - Wen Chin Chiang
- Allergy Service, Department of Paediatric Medicine, KK Women's and Children's Hospital, Singapore
| | - Anne Goh
- Allergy Service, Department of Paediatric Medicine, KK Women's and Children's Hospital, Singapore
| | - Wenyin Loh
- Allergy Service, Department of Paediatric Medicine, KK Women's and Children's Hospital, Singapore
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24
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Doña I, Jurado-Escobar R, Pérez-Sánchez N, Laguna JJ, Bartra J, Testera-Montes A, de Santa María RS, Torres MJ, Cornejo-García JA. Genetic Variants Associated With Drug-Induced Hypersensitivity Reactions: towards Precision Medicine? CURRENT TREATMENT OPTIONS IN ALLERGY 2021. [DOI: 10.1007/s40521-020-00278-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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25
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Goh SJR, Tuomisto JEE, Purcell AW, Mifsud NA, Illing PT. The complexity of T cell-mediated penicillin hypersensitivity reactions. Allergy 2021; 76:150-167. [PMID: 32383256 DOI: 10.1111/all.14355] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Revised: 04/16/2020] [Accepted: 04/30/2020] [Indexed: 12/20/2022]
Abstract
Penicillin refers to a group of beta-lactam antibiotics that are the first-line treatment for a range of infections. However, they also possess the ability to form novel antigens, or neoantigens, through haptenation of proteins and can stimulate a range of immune-mediated adverse reactions-collectively known as drug hypersensitivity reactions (DHRs). IgE-mediated reactions towards these neoantigens are well studied; however, IgE-independent reactions are less well understood. These reactions usually manifest in a delayed manner as different forms of cutaneous eruptions or liver injury consistent with priming of an immune response. Ex vivo studies have confirmed the infiltration of T cells into the site of inflammation, and the subsets of T cells involved appear dependent on the nature of the reaction. Here, we review the evidence that has led to our current understanding of these immune-mediated reactions, discussing the nature of the lesional T cells, the characterization of drug-responsive T cells isolated from patient blood, and the potential mechanisms by which penicillins enter the antigen processing and presentation pathway to stimulate these deleterious responses. Thus, we highlight the need for a more comprehensive understanding of the underlying genetic and molecular basis of penicillin-induced DHRs.
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Affiliation(s)
- Shawn J. R. Goh
- Infection and Immunity Program Monash Biomedicine Discovery Institute and Department of Biochemistry and Molecular Biology Monash University Clayton Vic. Australia
| | - Johanna E. E. Tuomisto
- Infection and Immunity Program Monash Biomedicine Discovery Institute and Department of Biochemistry and Molecular Biology Monash University Clayton Vic. Australia
| | - Anthony W. Purcell
- Infection and Immunity Program Monash Biomedicine Discovery Institute and Department of Biochemistry and Molecular Biology Monash University Clayton Vic. Australia
| | - Nicole A. Mifsud
- Infection and Immunity Program Monash Biomedicine Discovery Institute and Department of Biochemistry and Molecular Biology Monash University Clayton Vic. Australia
| | - Patricia T. Illing
- Infection and Immunity Program Monash Biomedicine Discovery Institute and Department of Biochemistry and Molecular Biology Monash University Clayton Vic. Australia
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26
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Bogas G, Mayorga C, Martín-Serrano Á, Fernández-Santamaría R, Jiménez-Sánchez IM, Ariza A, Barrionuevo E, Posadas T, Salas M, Fernández TD, Torres MJ, Montañez MI. Penicillin and cephalosporin cross-reactivity: role of side chain and synthetic cefadroxil epitopes. Clin Transl Allergy 2020; 10:57. [PMID: 33292516 PMCID: PMC7716594 DOI: 10.1186/s13601-020-00368-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2020] [Accepted: 11/27/2020] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Analysis of cross-reactivity is necessary for prescribing safe cephalosporins for penicillin allergic patients. Amoxicillin (AX) is the betalactam most often involved in immediate hypersensitivity reactions (IHRs), and cefadroxil (CX) the most likely cephalosporin to cross-react with AX, since they share the same R1 side chain, unlike cefuroxime (CO), with a structurally different R1. We aimed to analyse cross-reactivity with CX and CO in patients with confirmed IHRs to AX, including sIgE recognition to AX, CX, CO, and novel synthetic determinants of CX. METHODS Fifty-four patients with confirmed IHRs to AX based on skin test (ST) and/or drug provocation test (DPT) were included. Serum sIgE to AX and benzylpenicillin was determined by Radioallergosorbent test (RAST). Two potential determinants of CX, involving intact or modified R1 structure, with open betalactam ring, were synthesised and sIgE evaluated by RAST inhibition assay. RESULTS Tolerance to CX (Group A) was observed in 64.8% cases and cross-reactivity in 35.2% cases (Group B). Cross-reactivity with CO was only found in 1.8% cases from Group B. ST to CX showed a negative predictive value of 94.6%. RAST inhibition assays showed higher recognition to CX as well as to both synthetic determinants (66% of positive cases) in Group B. CONCLUSIONS Cross-reactivity with CX in AX allergic patients is 35%, being ST not enough for prediction. R1, although critical for recognition, is not the unique factor. The synthetic determinants of CX, 1-(HOPhG-Ser-Bu) and 2-(pyrazinone) are promising tools for determining in vitro cross-reactivity to CX in AX allergic patients.
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Grants
- PI12/02529, PI15/01206, PI18/00095, RETIC ARADYAL RD16/0006/0001 Instituto de Salud Carlos III
- CP15/00103, PI17/01237 Instituto de Salud Carlos III
- JR18/00054 Instituto de Salud Carlos III
- CD17/0146 Instituto de Salud Carlos III
- CTS-06603 Consejería de Economía, Innovación, Ciencia y Empleo, Junta de Andalucía (ES)
- C-0044-2012 SAS2013 Consejería de Salud, Junta de Andalucía
- PI-0699-2011, PI-0179-2014 Consejería de Salud, Junta de Andalucía
- PE-0172-2018 Consejería de Salud, Junta de Andalucía
- PE-0172-2018 Consejería de Salud, Junta de Andalucía
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Affiliation(s)
- Gador Bogas
- Allergy Research Group, Instituto de Investigación Biomédica de Málaga-IBIMA, Hospital Civil, 29009 Málaga, Spain
- Allergy Unit, Hospital Regional Universitario de Málaga, Hospital Civil, 29009 Málaga, Spain
| | - Cristobalina Mayorga
- Allergy Research Group, Instituto de Investigación Biomédica de Málaga-IBIMA, Hospital Civil, 29009 Málaga, Spain
- Allergy Unit, Hospital Regional Universitario de Málaga, Hospital Civil, 29009 Málaga, Spain
- Nanostructures for Diagnosing and Treatment of Allergic Diseases Laboratory, Andalusian Center for Nanomedicine and Biotechnology-BIONAND, Parque Tecnológico de Andalucía, 29590 Málaga, Spain
| | - Ángela Martín-Serrano
- Allergy Research Group, Instituto de Investigación Biomédica de Málaga-IBIMA, Hospital Civil, 29009 Málaga, Spain
- Nanostructures for Diagnosing and Treatment of Allergic Diseases Laboratory, Andalusian Center for Nanomedicine and Biotechnology-BIONAND, Parque Tecnológico de Andalucía, 29590 Málaga, Spain
| | - Rubén Fernández-Santamaría
- Allergy Research Group, Instituto de Investigación Biomédica de Málaga-IBIMA, Hospital Civil, 29009 Málaga, Spain
| | - Isabel M. Jiménez-Sánchez
- Allergy Research Group, Instituto de Investigación Biomédica de Málaga-IBIMA, Hospital Civil, 29009 Málaga, Spain
- Nanostructures for Diagnosing and Treatment of Allergic Diseases Laboratory, Andalusian Center for Nanomedicine and Biotechnology-BIONAND, Parque Tecnológico de Andalucía, 29590 Málaga, Spain
| | - Adriana Ariza
- Allergy Research Group, Instituto de Investigación Biomédica de Málaga-IBIMA, Hospital Civil, 29009 Málaga, Spain
| | - Esther Barrionuevo
- Allergy Research Group, Instituto de Investigación Biomédica de Málaga-IBIMA, Hospital Civil, 29009 Málaga, Spain
- Allergy Unit, Hospital Regional Universitario de Málaga, Hospital Civil, 29009 Málaga, Spain
| | - Teresa Posadas
- Allergy Research Group, Instituto de Investigación Biomédica de Málaga-IBIMA, Hospital Civil, 29009 Málaga, Spain
- Allergy Unit, Hospital Regional Universitario de Málaga, Hospital Civil, 29009 Málaga, Spain
| | - María Salas
- Allergy Research Group, Instituto de Investigación Biomédica de Málaga-IBIMA, Hospital Civil, 29009 Málaga, Spain
- Allergy Unit, Hospital Regional Universitario de Málaga, Hospital Civil, 29009 Málaga, Spain
| | - Tahía Diana Fernández
- Allergy Research Group, Instituto de Investigación Biomédica de Málaga-IBIMA, Hospital Civil, 29009 Málaga, Spain
- Departamento de Biología Celular, Genética y Fisiología, Universidad de Málaga, 29071 Málaga, Spain
| | - María José Torres
- Allergy Research Group, Instituto de Investigación Biomédica de Málaga-IBIMA, Hospital Civil, 29009 Málaga, Spain
- Allergy Unit, Hospital Regional Universitario de Málaga, Hospital Civil, 29009 Málaga, Spain
- Nanostructures for Diagnosing and Treatment of Allergic Diseases Laboratory, Andalusian Center for Nanomedicine and Biotechnology-BIONAND, Parque Tecnológico de Andalucía, 29590 Málaga, Spain
- Departamento de Medicina, Universidad de Málaga, Facultad de Medicina, 29071 Málaga, Spain
| | - María Isabel Montañez
- Allergy Research Group, Instituto de Investigación Biomédica de Málaga-IBIMA, Hospital Civil, 29009 Málaga, Spain
- Nanostructures for Diagnosing and Treatment of Allergic Diseases Laboratory, Andalusian Center for Nanomedicine and Biotechnology-BIONAND, Parque Tecnológico de Andalucía, 29590 Málaga, Spain
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27
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Bousquet J, Grattan CE, Akdis CA, Eigenmann PA, Hoffmann-Sommergruber K, Agache I, Jutel M. Highlights and recent developments in allergic diseases in EAACI journals (2019). Clin Transl Allergy 2020; 10:56. [PMID: 33292572 PMCID: PMC7712618 DOI: 10.1186/s13601-020-00366-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Accepted: 11/26/2020] [Indexed: 12/14/2022] Open
Abstract
The European Academy of Allergy and Clinical Immunology (EAACI) owns three journals: Allergy, Pediatric Allergy and Immunology and Clinical and Translational Allergy. One of the major goals of EAACI is to support health promotion in which prevention of allergy and asthma plays a critical role and to disseminate the knowledge of allergy to all stakeholders including the EAACI junior members. There was substantial progress in 2019 in the identification of basic mechanisms of allergic and respiratory disease and the translation of these mechanisms into clinics. Better understanding of molecular and cellular mechanisms, efforts for the development of biomarkers for disease prediction, novel prevention and intervention studies, elucidation of mechanisms of multimorbidities, entrance of new drugs in the clinics as well as recently completed phase three clinical studies and publication of a large number of allergen immunotherapy studies and meta-analyses have been the highlights of the last year.
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Affiliation(s)
- J Bousquet
- MACVIA-France, Montpellier, France. .,CHRU Arnaud de Villeneuve, 371 Avenue du Doyen Gaston Giraud, 34295, Montpellier Cedex 5, France.
| | - C E Grattan
- St John's Institute of Dermatology, Guy's Hospital, London, UK
| | - C A Akdis
- Swiss Institute of Allergy and Asthma Research (SIAF), University Zurich, Davos, Switzerland
| | - P A Eigenmann
- Pediatric Allergy Unit, University Hospitals of Geneva, Geneva, Switzerland
| | - K Hoffmann-Sommergruber
- Depart of Pathophysiology and Allergy Research, Medical University of Vienna, Vienna, Austria
| | - I Agache
- Transylvania University Brasov, Brasov, Romania
| | - M Jutel
- Department of Clinical Immunology, Wrocław Medical University, Wrocław, Poland.,ALL-MED Medical Research Institute, Wrocław, Poland
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28
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Breiteneder H, Peng Y, Agache I, Diamant Z, Eiwegger T, Fokkens WJ, Traidl‐Hoffmann C, Nadeau K, O'Hehir RE, O'Mahony L, Pfaar O, Torres MJ, Wang D, Zhang L, Akdis CA. Biomarkers for diagnosis and prediction of therapy responses in allergic diseases and asthma. Allergy 2020; 75:3039-3068. [PMID: 32893900 PMCID: PMC7756301 DOI: 10.1111/all.14582] [Citation(s) in RCA: 103] [Impact Index Per Article: 25.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Revised: 08/25/2020] [Accepted: 08/27/2020] [Indexed: 02/06/2023]
Abstract
Modern health care requires a proactive and individualized response to diseases, combining precision diagnosis and personalized treatment. Accordingly, the approach to patients with allergic diseases encompasses novel developments in the area of personalized medicine, disease phenotyping and endotyping, and the development and application of reliable biomarkers. A detailed clinical history and physical examination followed by the detection of IgE immunoreactivity against specific allergens still represents the state of the art. However, nowadays, further emphasis focuses on the optimization of diagnostic and therapeutic standards and a large number of studies have been investigating the biomarkers of allergic diseases, including asthma, atopic dermatitis, allergic rhinitis, food allergy, urticaria and anaphylaxis. Various biomarkers have been developed by omics technologies, some of which lead to a better classification of distinct phenotypes or endotypes. The introduction of biologicals to clinical practice increases the need for biomarkers for patient selection, prediction of outcomes and monitoring, to allow for an adequate choice of the duration of these costly and long‐lasting therapies. Escalating healthcare costs together with questions about the efficacy of the current management of allergic diseases require further development of a biomarker‐driven approach. Here, we review biomarkers in diagnosis and treatment of asthma, atopic dermatitis, allergic rhinitis, viral infections, chronic rhinosinusitis, food allergy, drug hypersensitivity and allergen immunotherapy with a special emphasis on specific IgE, the microbiome and the epithelial barrier. In addition, EAACI guidelines on biologicals are discussed within the perspective of biomarkers.
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Affiliation(s)
- Heimo Breiteneder
- Institute of Pathophysiology and Allergy Research Medical University of Vienna Vienna Austria
| | - Ya‐Qi Peng
- Swiss Institute of Allergy and Asthma Research (SIAF) University Zurich Davos Switzerland
- CK CARE Christine Kühne Center for Allergy Research and Education Davos Switzerland
- Otorhinolaryngology Hospital The First Affiliated Hospital Sun Yat‐Sen University Guangzhou China
| | - Ioana Agache
- Department of Allergy and Clinical Immunology Faculty of Medicine Transylvania University of Brasov Brasov Romania
| | - Zuzana Diamant
- Department of Respiratory Medicine & Allergology Institute for Clinical Science Skane University Hospital Lund University Lund Sweden
- Department of Respiratory Medicine First Faculty of Medicine Charles University and Thomayer Hospital Prague Czech Republic
- Department of Clinical Pharmacy & Pharmacology University of GroningenUniversity Medical Center Groningen Groningen Netherlands
| | - Thomas Eiwegger
- Translational Medicine Program, Research Institute Hospital for Sick Children Toronto ON Canada
- Department of Immunology University of Toronto Toronto ON Canada
- Division of Immunology and Allergy Food Allergy and Anaphylaxis Program The Hospital for Sick Children Departments of Paediatrics and Immunology University of Toronto Toronto ON Canada
| | - Wytske J. Fokkens
- Department of Otorhinolaryngology Amsterdam University Medical Centres Amsterdam The Netherlands
| | - Claudia Traidl‐Hoffmann
- CK CARE Christine Kühne Center for Allergy Research and Education Davos Switzerland
- Chair and Institute of Environmental Medicine UNIKA‐T Technical University of Munich and Helmholtz Zentrum München Augsburg Germany
- ZIEL ‐ Institute for Food & Health Technical University of Munich Freising‐Weihenstephan Germany
| | - Kari Nadeau
- Sean N. Parker Center for Allergy & Asthma Research Stanford University Stanford CA USA
| | - Robyn E. O'Hehir
- Department of Allergy, immunology and Respiratory Medicine Central Clinical School Monash University Melbourne Vic. Australia
- Allergy, Asthma and Clinical Immunology Service Alfred Health Melbourne Vic. Australia
| | - Liam O'Mahony
- Departments of Medicine and Microbiology APC Microbiome Ireland National University of Ireland Cork Ireland
| | - Oliver Pfaar
- Department of Otorhinolaryngology, Head and Neck Surgery Section of Rhinology and Allergy University Hospital MarburgPhilipps‐Universität Marburg Marburg Germany
| | - Maria J. Torres
- Allergy Unit Regional University Hospital of Malaga‐IBIMA‐UMA‐ARADyAL Malaga Spain
| | - De‐Yun Wang
- Department of Otolaryngology Yong Loo Lin School of Medicine National University of Singapore Singapore Singapore
| | - Luo Zhang
- Department of Otolaryngology Head and Neck Surgery and Department of Allergy Beijing TongRen Hospital Beijing China
| | - Cezmi A. Akdis
- Swiss Institute of Allergy and Asthma Research (SIAF) University Zurich Davos Switzerland
- CK CARE Christine Kühne Center for Allergy Research and Education Davos Switzerland
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Ariza A, Mayorga C, Bogas G, Barrionuevo E, Torres MJ, Doña I, Fernandez TD. Advances and novel developments in drug hypersensitivity diagnosis. Allergy 2020; 75:3112-3123. [PMID: 32990987 DOI: 10.1111/all.14603] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Revised: 09/16/2020] [Accepted: 09/17/2020] [Indexed: 12/13/2022]
Abstract
A correct diagnosis of drug hypersensitivity reactions (DHRs) is very important for both the patient and health system. However, DHRs diagnosis is complex, time consuming, requires trained personnel, is not standardized for many drugs, involves procedures not exempt of risk, and in most cases lacks standardized in vivo and in vitro tests. Thus, there is an urgent need for improving the different approaches to diagnose patients with suspected DHRs. In this review, we have analyzed the advances performed in immediate and nonimmediate DHRs diagnosis during the last two years and obtained several conclusions: the significant heterogeneity in current practice among centers illustrates the need to re-evaluate, update, and standardize in vivo tests and protocols for the diagnosis and management of patients with suspected drug allergy. Regarding in vitro tests, the latest studies have focused on increasing their sensitivity or on establishing the sensitivity and specificity for the tests performed with new drugs. There seems to be a consensus about combining in vivo and in vitro tests as the best way to increase the diagnostic accuracy.
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Affiliation(s)
- Adriana Ariza
- Allergy Research Group Instituto de Investigación Biomédica de Málaga‐IBIMA‐ARADyAL Málaga Spain
| | - Cristobalina Mayorga
- Allergy Research Group Instituto de Investigación Biomédica de Málaga‐IBIMA‐ARADyAL Málaga Spain
- Allergy Unit Hospital Regional Universitario de Málaga‐ARADyAL Málaga Spain
- Andalusian Center for Nanomedicine and Biotechnology‐BIONAND Málaga Spain
| | - Gador Bogas
- Allergy Unit Hospital Regional Universitario de Málaga‐ARADyAL Málaga Spain
| | - Esther Barrionuevo
- Asthma and Immunoallergic Diseases Research Group Instituto de Investigación Hospital 12 de Octubre (i+12)‐ARADyAL Madrid Spain
- Allergy Unit Hospital Universitario 12 de Octubre Madrid Spain
| | - Maria J. Torres
- Allergy Research Group Instituto de Investigación Biomédica de Málaga‐IBIMA‐ARADyAL Málaga Spain
- Allergy Unit Hospital Regional Universitario de Málaga‐ARADyAL Málaga Spain
- Andalusian Center for Nanomedicine and Biotechnology‐BIONAND Málaga Spain
- Departamento de Medicina Universidad de Málaga Málaga Spain
| | - Inmaculada Doña
- Allergy Unit Hospital Regional Universitario de Málaga‐ARADyAL Málaga Spain
| | - Tahia D. Fernandez
- Allergy Research Group Instituto de Investigación Biomédica de Málaga‐IBIMA‐ARADyAL Málaga Spain
- Departamento de Biología Celular, Genética y Fisiología Universidad de Málaga Málaga Spain
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30
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Tang MM, Fok JS, Thong BYH, Yun J, Li PH, Kang HR, Thien F, Yamaguchi M, Lucas M, Chang YS, Kim BK, Nagao M, Rengganis I, Tsai YG, Chung WH, Rerkpattanapipat T, Kamchaisatian W, Leung TF, Ho JY, Zhang L, Latiff AHA, Fujisawa T, Castells MC, Demoly P, Wang JY, Pawankar R. Diagnostic procedures & practices in drug allergy/hypersensitivity: a survey of 13 Asian countries. Asia Pac Allergy 2020; 10:e36. [PMID: 33178561 PMCID: PMC7610088 DOI: 10.5415/apallergy.2020.10.e36] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Accepted: 10/10/2020] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND The issues and challenges in the diagnosis of drug allergy/hypersensitivity among children and adults in Asia are likely to be different from non-Asian countries. OBJECTIVE To study the diagnostic modalities used in the evaluation and management of drug allergy/drug hypersensitivity reactions (DHRs) among member societies of the Asia Pacific Association of Allergy, Asthma and Clinical Immunology (APAAACI). METHODS A questionnaire comprising 41 questions was circulated electronically to member societies and individual members of APAAACI between January 23, 2020 and March 6, 2020. RESULTS Twenty-six respondents from 15 member societies and 1 individual member responded. European DHR guidelines were most commonly used. Skin prick and intradermal testing was used by 100%, with only 60% having access to commercial penicillin skin test reagents. In vitro-specific IgE tests were used by 75%, and basophil activation test by 56.3% for immediate DHR. Patch tests were used by 75% in contrast to lymphocyte transformation tests by 25% for nonimmediate DHR. Drug provocation tests were used by 68.8%, the most common indication being to exclude hypersensitivity where history/symptoms were not suggestive of drug hypersensitivity/allergy (93.3%). Human leukocyte antigen (HLA) genotype testing was mandatory among 25% respondents before new carbamazepine prescriptions, and 8.3% for allopurinol prescriptions. CONCLUSIONS There was increased use of skin testing for iodinated contrast media hypersensitivity and patch testing for nonimmediate DHR. HLA genotype testing prior to new carbamazepine, allopurinol and abacavir prescriptions remain variable despite strong associations for severe cutaneous adverse reactions with Asian ethnicity. Results of this survey form a useful framework for developing educational and training needs and for improving access to drug allergy diagnostic and treatment modalities across APAAACI member societies.
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Affiliation(s)
| | - Jie Shen Fok
- Department of Respiratory Medicine, Box Hill Hospital, Eastern Health, Melbourne, Victoria, Australia; Faculty of Medicine, Nursing and Health Sciences, Monash University, Victoria, Melbourne, Australia
| | - Bernard Yu-Hor Thong
- Department of Rheumatology, Allergy and Immunology, Tan Tock Seng Hospital, Singapore
| | - James Yun
- Faculty of Medicine and Health, The University of Sydney, Sydney, Australia; Division of Medicine, Nepean Hospital, Sydney, Australia
| | - Philip Hei Li
- Division of Rheumatology and Clinical Immunology, Department of Medicine, Queen Mary Hospital, University of Hong Kong, Hong Kong
| | - Hye-Ryun Kang
- Institute of Allergy and Clinical Immunology, Seoul National University Medical Research Center, Seoul, Korea; Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea; Drug Safety Center, Seoul National University Hospital, Seoul, Korea
| | - Francis Thien
- Eastern Health, Melbourne; Monash University, Melbourne, Australia
| | - Masao Yamaguchi
- Division of Respiratory Medicine and Allergology, Department of Medicine, Teikyo University School of Medicine, Tokyo, Japan
| | - Michaela Lucas
- Department of Immunology, Pathwest and Sir Charles Gairdner Hospital, Perth, Australia; Medical School, University of Western Australia, Perth, Australia
| | - Yoon-Seok Chang
- Division of Allergy and Clinical Immunology, Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Byung-Keun Kim
- Department of Internal Medicine, Korea University Medical Center Anam Hospital, Seoul, Korea
| | - Mizuho Nagao
- Allergy Center of Mie National Hospital, Tsu, Japan
| | - Iris Rengganis
- Department of Internal Medicine, Faculty of Medicine Universitas Indonesia - Cipto Mangunkusumo Hospital, Jakarta, Indonesia
| | - Yi-Giien Tsai
- School of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Wen-Hung Chung
- Department of Dermatology, Drug Hypersensitivity Clinical and Research Center, Chang Gung Memorial Hospital, Keelung and Linkou Branches, College of Medicine, Chang Gung University, Taipei, Taiwan
| | - Ticha Rerkpattanapipat
- Allergy, Immunology and Rheumatology Division, Department of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Wasu Kamchaisatian
- Pediatric Allergy and Immunology Division, Samitivej Children's Hospital, Bangkok, Thailand
| | - Ting Fan Leung
- Department of Paediatrics, The Chinese University of Hong Kong, Hong Kong
| | - Joo-Yoon Ho
- Department of Internal Medicine, Hanyang University College of Medicine, Seoul, Korea
| | - Luo Zhang
- Department of Otolaryngology Head and Neck Surgery, Beijing TongRen Hospital, Capital Medical University, Beijing, China; Beijing Key Laboratory of Nasal Diseases, Beijing Institute of Otolaryngology, Beijing, China
| | | | | | - Mariana C Castells
- Division of Rheumatology, Immunology, and Allergy, Department of Medicine, Mastocytosis Center, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Pascal Demoly
- Division of Allergy, Department of Pulmonology, Hôpital Arnaud de Villeneuve, University Hospital of Montpellier, Montpellier, France; UPMC Univ Paris 06, UMRS 1136, Equipe - EPAR - IPLESP, Sorbonne Universités, Paris, France
| | - Jiu Yao Wang
- Department of Pediatrics, National Cheng Kung University Hospital, Tainan, Taiwan
| | - Ruby Pawankar
- Department of Pediatrics, Nippon Medical School, Tokyo, Japan
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Romano A, Atanaskovic‐Markovic M, Barbaud A, Bircher AJ, Brockow K, Caubet J, Celik G, Cernadas J, Chiriac A, Demoly P, Garvey LH, Mayorga C, Nakonechna A, Whitaker P, Torres MJ. Towards a more precise diagnosis of hypersensitivity to beta-lactams - an EAACI position paper. Allergy 2020; 75:1300-1315. [PMID: 31749148 DOI: 10.1111/all.14122] [Citation(s) in RCA: 153] [Impact Index Per Article: 38.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Revised: 10/08/2019] [Accepted: 10/23/2019] [Indexed: 02/07/2023]
Abstract
A recent survey of the European Academy of Allergy and Clinical Immunology (EAACI) Drug Allergy Interest Group (DAIG) on how European allergy specialists deal with beta-lactam (BL) hypersensitivity demonstrated a significant heterogeneity in current practice, suggesting the need to review and update existing EAACI guidelines in order to make the diagnostic procedures as safe and accurate, but also as cost-effective, as possible. For this purpose, a bibliographic search on large studies regarding BL hypersensitivity diagnosis was performed by an EAACI task force, which reviewed and evaluated the literature data using the GRADE system for quality of evidence and strength of recommendation. The updated guidelines provide a risk stratification in BL hypersensitivity according to index reaction(s), as well as an algorithmic approach, based on cross-reactivity studies, in patients with a suspicion of BL hypersensitivity and an immediate need for antibiotic therapy, when referral to an allergist is not feasible. Furthermore, the update addresses availability and concentrations of skin test (ST) reagents, ST and drug provocation test (DPT) protocols, and diagnostic algorithms and administration of alternative BL in allergic subjects. Specifically, distinct diagnostic algorithms are suggested depending on risk stratification of the patient into high and low risk based on the morphology and chronology of the reaction, immediate (ie, occurring within 1-6 hours after the last administered dose) or nonimmediate (ie, occurring more than 1 hour after the initial drug administration), and the reaction severity. Regarding the allergy workup, the main novelty of this document is the fact that in some low-risk nonimmediate reactions ST are not mandatory, especially in children. For DPT, further studies are necessary to provide data supporting the standardization of protocols, especially of those regarding nonimmediate reactions, for which there is currently no consensus.
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Affiliation(s)
- Antonino Romano
- Casa di Cura Quisisana Rome & Fondazione Mediterranea G.B. Catania Italy
| | | | - Annick Barbaud
- Departement of Dermatology and Allergology Institut Pierre Louis d'Epidemiologie et de Sante Publique INSERM Tenon Hospital Sorbonne Université Paris France
| | | | - Knut Brockow
- Department of Dermatology and Allergy Biederstein Technische Universität München Munich Germany
| | | | - Gulfem Celik
- Department of Immunology and Allergy Ankara University School of Medicine Ankara Turkey
| | - Josefina Cernadas
- Department of Allergy and Immunology Centro Hospitalar Universitário de S João Porto Portugal
| | - Anca‐Mirela Chiriac
- Division of Allergy Department of Pulmonology Hôpital Arnaud de Villeneuve University Hospital of Montpellier Montpellier France
- UMRS 1136 Equipe ‐ EPAR ‐ IPLESP UPMC Univ Sorbonne Universités Paris France
| | - Pascal Demoly
- Division of Allergy Department of Pulmonology Hôpital Arnaud de Villeneuve University Hospital of Montpellier Montpellier France
- UMRS 1136 Equipe ‐ EPAR ‐ IPLESP UPMC Univ Sorbonne Universités Paris France
| | - Lene H. Garvey
- Allergy Clinic Department of Dermatology and Allergy Herlev and Gentofte Hospital University of Copenhagen Copenhagen Denmark
- Department of Clinical Medicine University of Copenhagen Copenhagen Denmark
| | - Cristobalina Mayorga
- Allergy Research Group Instituto de Investigación Biomédica de Málaga-IBIMA Malaga Spain
- Allergy Unit Hospital Regional Universitario de Málaga-UMA-ARADyAL Malaga Spain
| | - Alla Nakonechna
- Clinical Immunology and Allergy Unit Sheffield Teaching Hospital Sheffield UK
- University of Liverpool Liverpool UK
| | - Paul Whitaker
- Regional Adult Cystic Fibrosis Unit St James's Hospital Leeds UK
| | - María José Torres
- Allergy Unit Hospital Regional Universitario de Málaga-UMA-ARADyAL Malaga Spain
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Sousa-Pinto B, Tarrio I, Blumenthal KG, Araújo L, Azevedo LF, Delgado L, Fonseca JA. Accuracy of penicillin allergy diagnostic tests: A systematic review and meta-analysis. J Allergy Clin Immunol 2020; 147:296-308. [PMID: 32446963 DOI: 10.1016/j.jaci.2020.04.058] [Citation(s) in RCA: 57] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Revised: 04/15/2020] [Accepted: 04/30/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND Having a penicillin allergy label associates with a higher risk for antibiotic resistance and increased health care use. OBJECTIVE We sought to assess the accuracy of skin tests and specific IgE quantification in the diagnostic evaluation of patients reporting a penicillin/β-lactam allergy. METHODS We performed a systematic review and diagnostic accuracy meta-analysis, searching on MEDLINE, Scopus, and Web of Science. We included studies conducted in patients reporting a penicillin allergy and in whom skin tests and/or specific IgE quantification were performed and compared with drug challenge results. We quantitatively assessed the accuracy of diagnostic tests with bivariate random-effects meta-analyses. Meta-regression and subgroup analyses were performed to explore causes of heterogeneity. Studies' quality was evaluated using QUADAS-2 criteria. RESULTS We included 105 primary studies, assessing 31,761 participants. Twenty-seven studies were assessed by bivariate meta-analysis. Skin tests had a summary sensitivity of 30.7% (95% CI, 18.9%-45.9%) and a specificity of 96.8% (95% CI, 94.2%-98.3%), with a partial area under the summary receiver-operating characteristic curve of 0.686 (I2 = 38.2%). Similar results were observed for subanalyses restricted to patients reporting nonimmediate maculopapular exanthema or urticaria/angioedema. Specific IgE had a summary sensitivity of 19.3% (95% CI, 12.0%-29.4%) and a specificity of 97.4% (95% CI, 95.2%-98.6%), with a partial area under the summary receiver-operating characteristic curve of 0.420 (I2 = 8.5%). Projected predictive values mainly reflect the low frequency of true penicillin allergy. CONCLUSIONS Skin tests and specific IgE quantification appear to have low sensitivity and high specificity. Because current evidence is insufficient for assessing the role of these tests in stratifying patients for delabeling, we identified key requirements needed for future studies.
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Affiliation(s)
- Bernardo Sousa-Pinto
- MEDCIDS, Department of Community Medicine, Information and Health Decision Sciences, Faculty of Medicine, University of Porto, Porto, Portugal; CINTESIS, Center for Health Technology and Services Research, Faculty of Medicine, University of Porto, Porto, Portugal; Basic and Clinical Immunology Unit, Department of Pathology, Faculty of Medicine, University of Porto, Porto, Portugal.
| | - Isabel Tarrio
- MEDCIDS, Department of Community Medicine, Information and Health Decision Sciences, Faculty of Medicine, University of Porto, Porto, Portugal
| | - Kimberly G Blumenthal
- Division of Rheumatology, Allergy, and Immunology, Department of Medicine, Massachusetts General Hospital, Boston, Mass; Harvard Medical School, Boston, Mass
| | - Luís Araújo
- CINTESIS, Center for Health Technology and Services Research, Faculty of Medicine, University of Porto, Porto, Portugal; Basic and Clinical Immunology Unit, Department of Pathology, Faculty of Medicine, University of Porto, Porto, Portugal
| | - Luís Filipe Azevedo
- MEDCIDS, Department of Community Medicine, Information and Health Decision Sciences, Faculty of Medicine, University of Porto, Porto, Portugal; CINTESIS, Center for Health Technology and Services Research, Faculty of Medicine, University of Porto, Porto, Portugal
| | - Luís Delgado
- CINTESIS, Center for Health Technology and Services Research, Faculty of Medicine, University of Porto, Porto, Portugal; Basic and Clinical Immunology Unit, Department of Pathology, Faculty of Medicine, University of Porto, Porto, Portugal
| | - João Almeida Fonseca
- MEDCIDS, Department of Community Medicine, Information and Health Decision Sciences, Faculty of Medicine, University of Porto, Porto, Portugal; CINTESIS, Center for Health Technology and Services Research, Faculty of Medicine, University of Porto, Porto, Portugal
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33
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Doña I, Pérez‐Sánchez N, Eguiluz‐Gracia I, Muñoz-Cano R, Bartra J, Torres MJ, Cornejo‐García JA. Progress in understanding hypersensitivity reactions to nonsteroidal anti-inflammatory drugs. Allergy 2020; 75:561-575. [PMID: 31469167 DOI: 10.1111/all.14032] [Citation(s) in RCA: 59] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2019] [Revised: 08/26/2019] [Accepted: 08/27/2019] [Indexed: 12/11/2022]
Abstract
Nonsteroidal anti-inflammatory drugs (NSAIDs), the medications most commonly used for treating pain and inflammation, are the main triggers of drug hypersensitivity reactions. The latest classification of NSAIDs hypersensitivity by the European Academy of Allergy and Clinical Immunology (EAACI) differentiates between cross-hypersensitivity reactions (CRs), associated with COX-1 inhibition, and selective reactions, associated with immunological mechanisms. Three phenotypes fill into the first group: NSAIDs-exacerbated respiratory disease, NSAIDs-exacerbated cutaneous disease and NSAIDs-induced urticaria/angioedema. Two phenotypes fill into the second one: single-NSAID-induced urticaria/angioedema/anaphylaxis and single-NSAID-induced delayed reactions. Diagnosis of NSAIDs hypersensitivity is hampered by different factors, including the lack of validated in vitro biomarkers and the uselessness of skin tests. The advances achieved over recent years recommend a re-evaluation of the EAACI classification, as it does not consider other phenotypes such as blended reactions (coexistence of cutaneous and respiratory symptoms) or food-dependent NSAID-induced anaphylaxis. In addition, it does not regard the natural evolution of phenotypes and their potential interconversion, the development of tolerance over time or the role of atopy. Here, we address these topics. A state of the art on the underlying mechanisms and on the approaches for biomarkers discovery is also provided, including genetic studies and available information on transcriptomics and metabolomics.
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Affiliation(s)
- Inmaculada Doña
- Allergy Research Group Instituto de Investigación Biomédica de Málaga‐IBIMA ARADyAL Malaga Spain
- Allergy Unit Hospital Regional Universitario de Málaga Malaga Spain
| | - Natalia Pérez‐Sánchez
- Allergy Research Group Instituto de Investigación Biomédica de Málaga‐IBIMA ARADyAL Malaga Spain
- Allergy Unit Hospital Regional Universitario de Málaga Malaga Spain
- Departamento de Medicina Universidad de Málaga Malaga Spain
| | - Ibon Eguiluz‐Gracia
- Allergy Research Group Instituto de Investigación Biomédica de Málaga‐IBIMA ARADyAL Malaga Spain
- Allergy Unit Hospital Regional Universitario de Málaga Malaga Spain
| | - Rosa Muñoz-Cano
- Allergy Section Pneumology Department Hospital Clinic ARADyAL Universitat de Barcelona Barcelona Spain
- Clinical and Experimental Respiratory Immunoallergy (IRCE) August Pi i Sunyer Biomedical Research Institute (IDIBAPS) ARADyAL Barcelona Spain
| | - Joan Bartra
- Allergy Section Pneumology Department Hospital Clinic ARADyAL Universitat de Barcelona Barcelona Spain
- Clinical and Experimental Respiratory Immunoallergy (IRCE) August Pi i Sunyer Biomedical Research Institute (IDIBAPS) ARADyAL Barcelona Spain
| | - María José Torres
- Allergy Research Group Instituto de Investigación Biomédica de Málaga‐IBIMA ARADyAL Malaga Spain
- Allergy Unit Hospital Regional Universitario de Málaga Malaga Spain
- Departamento de Medicina Universidad de Málaga Malaga Spain
- Nanostructures for Diagnosing and Treatment of Allergic Diseases Laboratory Andalusian Center for Nanomedicine and Biotechnology‐BIONAND Malaga Spain
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Sousa‐Pinto B, Blumenthal KG, Macy E, Bavbek S, Benić MS, Alves‐Correia M, Dursun AB, Jerschow E, Kong‐Cardoso B, Kopač P, Lefèvre S, Lombardo C, Marraccini P, Moral L, Norton AE, Petrişor C, Poziomkowska‐Gęsicka I, Regateiro FS, Santos N, Saretta F, Turkalj M, Veličković J, Wöhrl S, Yazicioglu M, Zidarn M, Pereira M, Rebelo‐Gomes E, Pereira AM, Delgado L, Almeida Fonseca J. Diagnostic testing for penicillin allergy: A survey of practices and cost perceptions. Allergy 2020; 75:436-441. [PMID: 31230367 DOI: 10.1111/all.13951] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Bernardo Sousa‐Pinto
- MEDCIDS ‐ Department of Community Medicine, Information and Health Decision Sciences Faculty of Medicine University of Porto Porto Portugal
- CINTESIS – Center for Health Technology and Services Research Porto Portugal
- Laboratory of Immunology, Basic and Clinical Immunology Unit Department of Pathology Faculty of Medicine University of Porto Porto Portugal
| | - Kimberly G. Blumenthal
- Division of Rheumatology, Allergy, and Immunology Department of Medicine Massachusetts General Hospital Boston MA USA
- Harvard Medical School Boston MA USA
| | - Eric Macy
- Department of Allergy, Southern California Permanente Medical Group San Diego Medical Center San Diego CA USA
| | - Sevim Bavbek
- Department of Chest Diseases Division of Allergy and Clinical Immunology Ankara University School of Medicine Ankara Turkey
| | - Mirjana Stanić Benić
- Department of Clinical Pharmacology Clinical Hospital Centre Rijeka Rijeka Croatia
| | - Magna Alves‐Correia
- Central Hospital of Funchal SESARAM – Health Service of the Autonomous Region of Madeira EPE Funchal Madeira Portugal
| | - Adile Berna Dursun
- Division of Immunology and Allergic Diseases Department of Internal Medicine Recep Tayyip Erdogan University School of Medicine Rize Turkey
| | - Elina Jerschow
- Drug Allergy Center, Montefiore Medical Center The University Hospital for Albert Einstein College of Medicine Bronx NY USA
| | | | - Peter Kopač
- Allergy Unit University Clinic of Pulmonary and Allergic Diseases Golnik Golnik Slovenia
| | | | - Carla Lombardo
- Dermatology Unit Santa Chiara Hospital, APSS Trento Italy
| | - Paolo Marraccini
- Unit of Occupational and Environmental Allergy Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico Milan Italy
| | - Luis Moral
- Pediatric Allergy and Respiratory Unit Alicante University General Hospital Alicante Spain
- Alicante Institute for Health and Biomedical Research (ISABIAL – FISABIO Foundation) Alicante Spain
| | - Allison Eaddy Norton
- Division of Allergy, Immunology and Pulmonary Medicine Department of Pediatrics Vanderbilt University Medical Center Nashville TN USA
| | - Cristina Petrişor
- Iuliu Haţieganu University of Medicine and Pharmacy Cluj‐Napoca Romania
| | | | - Frederico S. Regateiro
- Allergy and Clinical Immunology Unit Centro Hospitalar e Universitário de Coimbra Coimbra Portugal
| | - Natacha Santos
- Allergy and Clinical Immunology Department Algarve University Hospital Centre Portimão Portugal
| | - Francesca Saretta
- Pediatric Department AAS2 Bassa Friulana‐Isontina (UD) Palmanova Italy
| | | | | | | | - Mehtap Yazicioglu
- Department of Pediatric Allergy and Immunology Trakya University School of Medicine Edirne Turkey
| | - Mihaela Zidarn
- Allergy Unit University Clinic of Pulmonary and Allergic Diseases Golnik Golnik Slovenia
| | | | - Eva Rebelo‐Gomes
- Immuno‐Allergology Department Hospital Centre of Porto EPE Porto Portugal
| | - Ana Margarida Pereira
- MEDCIDS ‐ Department of Community Medicine, Information and Health Decision Sciences Faculty of Medicine University of Porto Porto Portugal
- CINTESIS – Center for Health Technology and Services Research Porto Portugal
- Allergy Unit CUF Porto Institute & Hospital Porto Portugal
| | - Luís Delgado
- CINTESIS – Center for Health Technology and Services Research Porto Portugal
- Laboratory of Immunology, Basic and Clinical Immunology Unit Department of Pathology Faculty of Medicine University of Porto Porto Portugal
- Allergy Unit CUF Porto Institute & Hospital Porto Portugal
| | - João Almeida Fonseca
- MEDCIDS ‐ Department of Community Medicine, Information and Health Decision Sciences Faculty of Medicine University of Porto Porto Portugal
- CINTESIS – Center for Health Technology and Services Research Porto Portugal
- Allergy Unit CUF Porto Institute & Hospital Porto Portugal
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35
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Petersen BT, Gradman J. Prospective study of 5-day challenge with penicillins in children. BMJ Paediatr Open 2020; 4:e000734. [PMID: 32818157 PMCID: PMC7406022 DOI: 10.1136/bmjpo-2020-000734] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2020] [Revised: 07/02/2020] [Accepted: 07/06/2020] [Indexed: 11/25/2022] Open
Abstract
OBJECTIVES To examine if a 5-day challenge with penicillin improves the diagnostic sensitivity compared with a single full dose in children with mild skin reactions. DESIGN Subjects referred with suspected allergy to penicillin were consecutively included. Irrespectively of the morphology of the index reaction and the result of specific IgE, all subjects underwent a two-step titrated drug provocation test (DPT) with the culprit drug followed by a 5-day challenge at home. PARTICIPANTS Children and adolescents aged 0-18 years referred to allergic workup for penicillin hypersensitivity at two paediatric Danish centres. Only subjects with non-severe skin reactions were included. RESULTS A total of 305 subjects were included and 22 (7%) of the DPTs were positive. Three subjects reacted within 1 hour of the first full dose and nine reacted 1-8 hours after the first full dose. Additional 10 positive reactions were observed during the prolonged provocation. Seven subjects reacted after the second full dose and three reacted after 3-6 days. Only mild skin rashes were observed. Eighteen subjects had a specific IgE to a penicillin >0.1 kU/L. Only one of these had a positive DPT. CONCLUSION In children, a DPT with penicillins should include at least two full doses. In children with mild hypersensitivity reactions it may be safe to perform DPTs despite a low specific IgE. TRIAL REGISTRATION NUMBER NCT04331522.
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Affiliation(s)
| | - Josefine Gradman
- Hans Christian Andersen Children's Hospital, Odense University Hospital, Odense, Denmark.,OPEN, Odense Patient Data Explorative Network, Odense University Hospital, Odense, Denmark
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Chu DK, McCullagh DJ, Waserman S. Anaphylaxis for Internists: Definition, Evaluation, and Management, with a Focus on Commonly Encountered Problems. Med Clin North Am 2020; 104:25-44. [PMID: 31757236 DOI: 10.1016/j.mcna.2019.08.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
Abstract
Anaphylaxis is an acute systemic allergic reaction that can be life threatening. In adults, the most common causes of anaphylaxis are foods, drugs, and insect stings. This article reviews the definition, classification, evaluation, differential diagnosis, prognosis, complications, and management of anaphylaxis. Tailored for internists, the article focuses on anaphylactic medication allergies. It provides a guide to optimally evaluate and manage patients with antibiotic allergy using a simple, rapid risk stratification technique, graded antibiotic challenge (test dose), and/or allergist-guided drug desensitization. It also reviews other causes of anaphylaxis that internists are likely to encounter, and an approach to their management.
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Affiliation(s)
- Derek K Chu
- Department of Medicine, McMaster University, 1200 Main Street West, HSC-3V49, Hamilton, Ontario L8N 3Z5, Canada.
| | - David J McCullagh
- Department of Medicine, McMaster University, 1200 Main Street West, HSC-3V49, Hamilton, Ontario L8N 3Z5, Canada
| | - Susan Waserman
- Department of Medicine, McMaster University, 1200 Main Street West, HSC-3V49, Hamilton, Ontario L8N 3Z5, Canada.
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Kwon JW, Kim YJ, Yang MS, Song WJ, Kim SH, Cho SH, Chang YS. Results of Intradermal Skin Testing with Cefazolin according to a History of Hypersensitivity to Antibiotics. J Korean Med Sci 2019; 34:e319. [PMID: 31880416 PMCID: PMC6935558 DOI: 10.3346/jkms.2019.34.e319] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2019] [Accepted: 10/28/2019] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND The relationship between cephalosporin hypersensitivity and a history of β-lactam hypersensitivity is unclear. We evaluated the usefulness of routine intradermal cefazolin skin testing and its relationship with the history of β-lactam hypersensitivity. METHODS The electronic medical records of patients who underwent intradermal cefazolin (0.3 mg/mL) skin testing without negative controls from January 2010 to January 2011 at Seoul National University Bundang Hospital were evaluated. The history of β-lactam hypersensitivity of the patients was taken. Immediate adverse reactions after cefazolin injection were evaluated by searching the electronic medical records for key words and reviewing consultation documents of allergy specialists or dermatologists. The medical records of the patients were reviewed by an allergist. RESULTS There were 13,153 cases of cefazolin skin testing over the 13-month study period. Among the 12,969 cases with negative skin test results, 8 had immediate hypersensitivity related to cefazolin (0.06%). The negative predictive value of cefazolin skin testing alone was 99.94%. The overall positivity rate of cefazolin skin tests was 1.4% (184/13,153). Of the cases with a history of allergy to β-lactams, 15% (6/40) showed a positive cefazolin skin test result compared to only 1.36% (178/13,113) of cases with no such history (P < 0.001) including some false-positive tests. CONCLUSION The results suggest that routine screening involving cefazolin skin testing without negative controls is not useful for all patients, but could be helpful for those with a history of β-lactam hypersensitivity, although a large prospective study is needed to confirm this.
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Affiliation(s)
- Jae Woo Kwon
- Department of Allergy and Clinical Immunology, Kangwon National University School of Medicine, Chuncheon, Korea
| | - Yoon Jeong Kim
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Min Suk Yang
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
- Department of Internal Medicine, Seoul Metropolitan Government-Seoul National University Boramae Medical Center, Seoul, Korea
| | - Woo Jung Song
- Department of Allergy and Clinical Immunology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Sae Hoon Kim
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Sang Heon Cho
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Yoon Seok Chang
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Korea.
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Mayorga C, Fernandez TD, Montañez MI, Moreno E, Torres MJ. Recent developments and highlights in drug hypersensitivity. Allergy 2019; 74:2368-2381. [PMID: 31557314 DOI: 10.1111/all.14061] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2019] [Revised: 09/18/2019] [Accepted: 09/19/2019] [Indexed: 12/12/2022]
Abstract
Drug hypersensitivity reactions (DHRs) are nowadays the third cause of allergy after rhinitis and asthma with a significant increase in prevalence in both adults and paediatric population with new drugs included as culprit. For this, DHRs represent not only a health problem but also a significant financial burden for affected individuals and health systems. Mislabelling DHRs is showing to be a relevant problem for both, false label of drug allergic and false label of nonallergic. All this reinforces the need to improve accurate diagnostic approaches that allow an appropriate management. Moreover, there is a need for training both, nonallergist stakeholders and patients to improve the reaction identification and therefore decrease the mislabelling. The use of allergy cards has shown to be relevant to avoid the induction of DHRs due to the prescription of wrong medication. Recent developments over the last 2 years and highlights about risk factors, diagnostic approaches, mechanisms involved as well as prevention actions, and management have been reviewed. In these papers, it has been outlined the need for correct diagnosis and de-labelling of patients previously false-reported as allergic, which will improve the management and treatment of patients with DHRs.
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Affiliation(s)
- Cristobalina Mayorga
- Allergy Research Group Instituto de Investigación Biomédica de Málaga‐IBIMA‐ARADyAL Málaga Spain
- Allergy Unit Hospital Regional Universitario de Málaga‐ARADyAL Málaga Spain
- Andalusian Center for Nanomedicine and Biotechnology‐BIONAND Málaga Spain
| | - Tahia D. Fernandez
- Allergy Research Group Instituto de Investigación Biomédica de Málaga‐IBIMA‐ARADyAL Málaga Spain
| | - Maria Isabel Montañez
- Allergy Research Group Instituto de Investigación Biomédica de Málaga‐IBIMA‐ARADyAL Málaga Spain
- Andalusian Center for Nanomedicine and Biotechnology‐BIONAND Málaga Spain
| | - Esther Moreno
- Allergy Unit Hospital Universitario de Salamanca‐ARADyAL IBSAL Salamanca Spain
| | - María José Torres
- Allergy Research Group Instituto de Investigación Biomédica de Málaga‐IBIMA‐ARADyAL Málaga Spain
- Allergy Unit Hospital Regional Universitario de Málaga‐ARADyAL Málaga Spain
- Andalusian Center for Nanomedicine and Biotechnology‐BIONAND Málaga Spain
- Universidad de Málaga Málaga Spain
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Bérot V, Gener G, Ingen-Housz-Oro S, Gaudin O, Paul M, Chosidow O, Wolkenstein P, Assier H. Cross-reactivity in beta-lactams after a non-immediate cutaneous adverse reaction: experience of a reference centre for toxic bullous diseases and severe cutaneous adverse reactions. J Eur Acad Dermatol Venereol 2019; 34:787-794. [PMID: 31571276 DOI: 10.1111/jdv.15986] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2019] [Accepted: 09/11/2019] [Indexed: 12/13/2022]
Abstract
BACKGROUND Cross-reactivity among beta-lactam antibiotics (BL) is essentially reported in immediate hypersensitivity. OBJECTIVES To evaluate cross-reactivity beyond BLs in patients with non-immediate cutaneous adverse drug reaction (non-immediate CADR) managed in a dermatology reference centre of toxic bullous and severe CADRs. PATIENTS/MATERIALS/METHODS We conducted a retrospective single-centre study in consecutive patients consulting between 2010 and 2018 with an active BL-suspected non-immediate CADR and explored by cutaneous tests [patch tests (PT) and intradermal tests (P-IDR)] for at least three penicillin's subclasses and amino- and non-amino-cephalosporins (at least one aminocephalosporin). Cross-reactivity among subclasses was investigated for patients with positive tests. RESULTS We included 56 patients, among whom 46 amoxicillin-suspected were and seven cephalosporin-suspected. Twenty-nine had severe CADR, and 27 had non-immediate maculopapular exanthema (MPE). Twenty-two had positive tests (18 for AS and four for CS). Among the 18 positive amoxicillin-suspected, 10 (55.6%) showed cross-reactivity with one or more other BL: 9 (50%) with another penicillin and 3 (16.5%) with a non-aminocephalosporin. No amoxicillin- or cephalosporin-suspected patient showed cross-reactivity with aztreonam or carbapenems. P-IDR showed cross-reactivity only once. CONCLUSION After a suspected BL-induced non-immediate CADR, a large allergologic exploration is needed to confirm the diagnosis and evaluate cross-reactivity. In our population including cases of severe CADRs and MPE with late delay of onset, cross-reactivity was frequent and PT was sufficient to this purpose. The frequent cross-reactivity among penicillins encourages stopping this whole family and to test cephalosporins, aztreonam and carbapenems for which cross-allergies are rarer.
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Affiliation(s)
- V Bérot
- Dermatology Department, APHP, Henri Mondor Hospital, Créteil, France
| | - G Gener
- Dermatology Department, APHP, Henri Mondor Hospital, Créteil, France.,Reference Center for Toxic Bullous Diseases and Severe Cutaneous Adverse Reactions, Créteil, France
| | - S Ingen-Housz-Oro
- Dermatology Department, APHP, Henri Mondor Hospital, Créteil, France.,Reference Center for Toxic Bullous Diseases and Severe Cutaneous Adverse Reactions, Créteil, France.,EA7379 EpidermE, UPEC, Créteil, France
| | - O Gaudin
- Dermatology Department, APHP, Henri Mondor Hospital, Créteil, France.,Reference Center for Toxic Bullous Diseases and Severe Cutaneous Adverse Reactions, Créteil, France
| | - M Paul
- EA7379 EpidermE, UPEC, Créteil, France.,Department of Pharmacy, AP-HP, Hôpital Henri-Mondor, Créteil, France
| | - O Chosidow
- Dermatology Department, APHP, Henri Mondor Hospital, Créteil, France.,Reference Center for Toxic Bullous Diseases and Severe Cutaneous Adverse Reactions, Créteil, France.,Université Paris Est Créteil Val de Marne UPEC, Créteil, France
| | - P Wolkenstein
- Dermatology Department, APHP, Henri Mondor Hospital, Créteil, France.,Reference Center for Toxic Bullous Diseases and Severe Cutaneous Adverse Reactions, Créteil, France.,Université Paris Est Créteil Val de Marne UPEC, Créteil, France
| | - H Assier
- Dermatology Department, APHP, Henri Mondor Hospital, Créteil, France.,Reference Center for Toxic Bullous Diseases and Severe Cutaneous Adverse Reactions, Créteil, France
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Doña I, Romano A, Torres MJ. Algorithm for betalactam allergy diagnosis. Allergy 2019; 74:1817-1819. [PMID: 31034613 DOI: 10.1111/all.13844] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Revised: 04/08/2019] [Accepted: 04/14/2019] [Indexed: 02/06/2023]
Affiliation(s)
- Inmaculada Doña
- Allergy Unit Hospital Regional Universitario de Málaga Málaga Spain
- Allergy Research Group Instituto de Investigación Biomédica de Málaga‐IBIMA Málaga Spain
| | | | - María José Torres
- Allergy Unit Hospital Regional Universitario de Málaga Málaga Spain
- Allergy Research Group Instituto de Investigación Biomédica de Málaga‐IBIMA Málaga Spain
- Nanostructures for Diagnosing and Treatment of Allergic Diseases Laboratory Andalusian Center for Nanomedicine and Biotechnology‐BIONAND Málaga Spain
- Departamento de Medicina, Facultad de Medicina Universidad de Málaga Málaga Spain
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