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Ebo DG, Mertens C, Sabato V, Elst J. Suspected pholcodine allergy: the conundrum of clinically irrelevant immunoglobulin E and basophil responsiveness to morphine and codeine. Br J Anaesth 2024; 132:808-810. [PMID: 38245453 DOI: 10.1016/j.bja.2023.12.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Accepted: 12/23/2023] [Indexed: 01/22/2024] Open
Affiliation(s)
- Didier G Ebo
- Faculty of Medicine and Health Sciences, Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, University of Antwerp-University Hospital of Antwerp, Antwerp University, Antwerp, Belgium; Department of Immunology and Allergology, AZ Jan Palfijn Ghent, Ghent, Belgium.
| | - Christel Mertens
- Faculty of Medicine and Health Sciences, Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, University of Antwerp-University Hospital of Antwerp, Antwerp University, Antwerp, Belgium
| | - Vito Sabato
- Faculty of Medicine and Health Sciences, Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, University of Antwerp-University Hospital of Antwerp, Antwerp University, Antwerp, Belgium
| | - Jessy Elst
- Faculty of Medicine and Health Sciences, Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, University of Antwerp-University Hospital of Antwerp, Antwerp University, Antwerp, Belgium
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2
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Mayorga C, Çelik GE, Pascal M, Hoffmann HJ, Eberlein B, Torres MJ, Brockow K, Garvey LH, Barbaud A, Madrigal-Burgaleta R, Caubet JC, Ebo DG. Flow-based basophil activation test in immediate drug hypersensitivity. An EAACI task force position paper. Allergy 2024; 79:580-600. [PMID: 38084472 DOI: 10.1111/all.15957] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Revised: 11/06/2023] [Accepted: 11/13/2023] [Indexed: 12/22/2023]
Abstract
Diagnosing immediate drug hypersensitivity reactions (IDHRs) can pose a significant challenge and there is an urgent need for safe and reliable tests. Evidence has emerged that the basophil activation test (BAT), an in vitro assay that mirrors the in vivo response, can be a complementary test for many drugs. In this position paper, members of Task Force (TF) "Basophil activation test in the evaluation of Drug Hypersensitivity Reactions" from the European Academy of Allergy and Clinical Immunology (EAACI) present the data from a survey about the use and utility of BAT in IDHRs in Europe. The survey results indicate that there is a great interest for using BAT especially for diagnosing IDHRs. However, there are still main needs, mainly in the standardization of the protocols. Subsequently consensus-based recommendations were formulated for: (i) Technical aspects of BAT in IDHRs including type of sample, management of drugs, flow cytometry protocols, interpretation of the results; and (ii) Drug-specific aspects that should be taken into account when performing BAT in relation to betalactams, neuromuscular blocking agents, fluoroquinolones, chlorhexidine, opioids, radio contrast media, chemotherapeutics, biological agents, nonsteroidal anti-inflammatory drugs, COVID vaccine, and excipients. Moreover, aspects in the evaluation of pediatric population have also been considered. All this indicates that BAT offers the clinician and laboratory a complementary tool for a safe diagnostic for IDHRs, although its place in the diagnostic algorithm depends on the drug class and patient population (phenotype, geography, and age). The standardization of BAT is important for generalizing this method beyond the individual laboratory.
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Affiliation(s)
- C Mayorga
- Allergy Unit, Hospital Regional Universitario de Málaga and Instituto de Investigación Biomédica de Málaga y Plataforma en Nanomedicina-IBIMA Plataforma BIONAND, Málaga, Spain
- RETICS Asma reacciones adversas y alérgicas (ARADYAL) and RICORS Red De Enfermedades Inflamatorias (REI), Madrid, Spain
| | - G E Çelik
- Department of chest disease, Division of Allergy & Immunology, Ankara University School of Medicine, Ankara, Turkey
| | - M Pascal
- RETICS Asma reacciones adversas y alérgicas (ARADYAL) and RICORS Red De Enfermedades Inflamatorias (REI), Madrid, Spain
- Immunology Department, Centre de Diagnòstic Biomèdic, Hospital Clínic de Barcelona, Barcelona, Spain
- Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - H J Hoffmann
- Department of Clinical Medicine and Department of Clinical Immunology, Aarhus University and Aarhus University Hospital, Aarhus N, Denmark
| | - B Eberlein
- Department of Dermatology and Allergy Biederstein, School of Medicine, Technical University Munich, Munich, Germany
| | - M J Torres
- Allergy Unit, Hospital Regional Universitario de Málaga and Instituto de Investigación Biomédica de Málaga y Plataforma en Nanomedicina-IBIMA Plataforma BIONAND, Málaga, Spain
- RETICS Asma reacciones adversas y alérgicas (ARADYAL) and RICORS Red De Enfermedades Inflamatorias (REI), Madrid, Spain
- Medicine Department, Malaga University, Málaga, Spain
| | - K Brockow
- Department of Dermatology and Allergy Biederstein, School of Medicine, Technical University Munich, Munich, Germany
| | - L H Garvey
- Allergy Clinic, Department of Dermatology and Allergy, Herlev and Gentofte Hospital, University of Copenhagen and Department of Clinical Medicine, University of Copenhagen, Kobenhavn, Denmark
| | - A Barbaud
- Sorbonne Université, INSERM, Institut Pierre Louis d'Epidémiologie et de Santé Publique, AP-HP.Sorbonne Université, Hôpital Tenon, Département de dermatologie et allergologie, Paris, France
| | - R Madrigal-Burgaleta
- Allergy & Severe Asthma Service, St Bartholomew's Hospital, Barts Health NHS Trust, London, UK
| | - J C Caubet
- Department of Women-Children-Teenagers, University Hospital of Geneva, Geneva, Switzerland
| | - D G Ebo
- Faculty of Medicine and Health Sciences, Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, Antwerp (Belgium) and Immunology, Allergology, Rheumatology, Antwerp University Hospital, University of Antwerp, Antwerp, Belgium
- Department of Immunology and Allergology, AZ Jan Palfijn Gent, Ghent, Belgium
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3
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Baldo BA, Pham NH. Opioid toxicity: histamine, hypersensitivity, and MRGPRX2. Arch Toxicol 2023; 97:359-375. [PMID: 36344690 DOI: 10.1007/s00204-022-03402-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2022] [Accepted: 10/24/2022] [Indexed: 11/09/2022]
Abstract
Insights into the pathophysiology of many non-immune-mediated drug reactions referred to as toxicities, sensitivities, intolerances, or pseudoallergies have resulted from research identifying the mastocyte-related G-protein-coupled receptor (GPCR) member X2 (MRGPRX2), a human mast cell receptor mediating adverse reactions without the involvement of antibody priming. Opioid-induced degranulation of mast cells, particularly morphine, provoking release of histamine and other preformed mediators and causing hemodynamic and cutaneous changes seen as flushing, headache and wheal and flare reactions in the skin, is an example of results of MRGPRX2 activation. Opioids including morphine, codeine, dextromethorphan and metazocine as well as endogenous prodynorphin opioid peptides activate MRGPRX2 at concentrations causing mast cell degranulation. Unlike the canonical opioid receptors, MRGPRX2 shows stereochemical recognition preference for dextro rather than levo opioid enantiomers. Opioid analgesic drugs (OADs) display a range of histamine-releasing potencies from the strong releaser morphine to doubtful releasers like hydromorphone and the non-releaser fentanyl. Whether there is a correlation between histamine release by individual OADs, MRGPRX2 activation, and presence or absence of adverse cutaneous effects is not known. To investigate the question, ongoing research with recently pursued methodologies and strategies employing basophil and mast cell tests resulting from MRGPRX2 insights should help to elucidate whether or not an opioid's histamine-releasing potency, and its property of provoking an adverse reaction, are each a reflection of its activation of MRGPRX2.
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Affiliation(s)
- Brian A Baldo
- Kolling Institute of Medical Research, Royal North Shore Hospital of Sydney, Sydney, NSW, 2065, Australia. .,Department of Medicine, University of Sydney, Sydney, NSW, 2000, Australia.
| | - Nghia H Pham
- Kolling Institute of Medical Research, Royal North Shore Hospital of Sydney, Sydney, NSW, 2065, Australia.,Department of Medicine, University of Sydney, Sydney, NSW, 2000, Australia
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4
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Sabato V, Ebo DG, Van Der Poorten MLM, Toscano A, Van Gasse AL, Mertens C, Van Houdt M, Beyens M, Elst J. Allergenic and Mas-Related G Protein-Coupled Receptor X2-Activating Properties of Drugs: Resolving the Two. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2023; 11:395-404. [PMID: 36581077 DOI: 10.1016/j.jaip.2022.12.014] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Revised: 12/02/2022] [Accepted: 12/11/2022] [Indexed: 12/27/2022]
Abstract
Since the seminal description implicating occupation of the Mas-related G protein-coupled receptor X2 (MRGPRX2) in mast cell (MC) degranulation by drugs, many investigations have been undertaken into this potential new endotype of immediate drug hypersensitivity reaction. However, current evidence for this mechanism predominantly comes from (mutant) animal models or in vitro studies, and irrefutable clinical evidence in humans is still missing. Moreover, translation of these preclinical findings into clinical relevance in humans is difficult and should be critically interpreted. Starting from our clinical priorities and experience with flow-assisted functional analyses of basophils and cultured human MCs, the objectives of this rostrum are to identify some of these difficulties, emphasize the obstacles that might hamper translation from preclinical observations into the clinics, and highlight differences between IgE- and MRPGRX2-mediated reactions. Inevitably, as with any subject still beset by many questions, alternative interpretations, hypotheses, or explanations expressed here may not find universal acceptance. Nevertheless, we believe that for the time being, many questions remain unanswered. Finally, a theoretical mechanistic algorithm is proposed that might advance discrimination between MC degranulation from MRGPRX2 activation and cross-linking of membrane-bound drug-reactive IgE antibodies.
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Affiliation(s)
- Vito Sabato
- Faculty of Medicine and Health Sciences, Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, Antwerp (Belgium) and Immunology, Allergology, Rheumatology, Antwerp University Hospital, University of Antwerp, Antwerp, Belgium; Department of Immunology and Allergology, AZ Jan Palfijn Gent, Ghent, Belgium
| | - Didier G Ebo
- Faculty of Medicine and Health Sciences, Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, Antwerp (Belgium) and Immunology, Allergology, Rheumatology, Antwerp University Hospital, University of Antwerp, Antwerp, Belgium; Department of Immunology and Allergology, AZ Jan Palfijn Gent, Ghent, Belgium.
| | - Marie-Line M Van Der Poorten
- Faculty of Medicine and Health Sciences, Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, Antwerp (Belgium) and Immunology, Allergology, Rheumatology, Antwerp University Hospital, University of Antwerp, Antwerp, Belgium; Faculty of Medicine and Health Sciences, Department of Paediatrics and the Infla-Med Centre of Excellence, Antwerp, Belgium, and Paediatrics, Antwerp University Hospital, University of Antwerp, Antwerp, Belgium
| | - Alessandro Toscano
- Faculty of Medicine and Health Sciences, Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, Antwerp (Belgium) and Immunology, Allergology, Rheumatology, Antwerp University Hospital, University of Antwerp, Antwerp, Belgium
| | - Athina L Van Gasse
- Faculty of Medicine and Health Sciences, Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, Antwerp (Belgium) and Immunology, Allergology, Rheumatology, Antwerp University Hospital, University of Antwerp, Antwerp, Belgium; Faculty of Medicine and Health Sciences, Department of Paediatrics and the Infla-Med Centre of Excellence, Antwerp, Belgium, and Paediatrics, Antwerp University Hospital, University of Antwerp, Antwerp, Belgium
| | - Christel Mertens
- Faculty of Medicine and Health Sciences, Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, Antwerp (Belgium) and Immunology, Allergology, Rheumatology, Antwerp University Hospital, University of Antwerp, Antwerp, Belgium
| | - Michel Van Houdt
- Faculty of Medicine and Health Sciences, Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, Antwerp (Belgium) and Immunology, Allergology, Rheumatology, Antwerp University Hospital, University of Antwerp, Antwerp, Belgium
| | - Michiel Beyens
- Faculty of Medicine and Health Sciences, Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, Antwerp (Belgium) and Immunology, Allergology, Rheumatology, Antwerp University Hospital, University of Antwerp, Antwerp, Belgium
| | - Jessy Elst
- Faculty of Medicine and Health Sciences, Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, Antwerp (Belgium) and Immunology, Allergology, Rheumatology, Antwerp University Hospital, University of Antwerp, Antwerp, Belgium
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5
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Toscano A, Elst J, Van Gasse AL, Beyens M, van der Poorten ML, Bridts CH, Mertens C, Van Houdt M, Hagendorens MM, Van Remoortel S, Timmermans JP, Ebo DG, Sabato V. Mas-related G protein-coupled receptor MRGPRX2 in human basophils: Expression and functional studies. Front Immunol 2023; 13:1026304. [PMID: 36726977 PMCID: PMC9885256 DOI: 10.3389/fimmu.2022.1026304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Accepted: 12/30/2022] [Indexed: 01/18/2023] Open
Abstract
Background Occupancy of MRGPRX2 heralds a new era in our understandings of immediate drug hypersensitivity reactions (IDHRs), but a constitutive expression of this receptor by basophils is debated. Objective To explore the expression and functionality of MRGPRX2 in and on basophils. Methods Basophils from patients with birch pollen allergy, IDHRs to moxifloxacin, and healthy controls were studied in different conditions, that is, in rest, after stimulation with anti-IgE, recombinant major birch pollen allergen (rBet v 1), moxifloxacin, fMLP, substance P (SP), or other potential basophil secretagogues. In a separate set of experiments, basophils were studied after purification and resuspension in different media. Results Resting whole blood basophils barely express MRGPRX2 on their surface and are unresponsive to SP or moxifloxacin. However, surface MRGPRX2 is quickly upregulated upon incubation with anti-IgE or fMLP. Pre-stimulation with anti-IgE can induce a synergic effect on basophil degranulation in IgE-responsive subjects after incubation with SP or moxifloxacin, provided that basophils have been obtained from patients who experienced an IDHR to moxifloxacin. Cell purification can trigger a "spontaneous" and functional upregulation of MRGPRX2 on basophils, not seen in whole blood cells, and its surface density can be influenced by distinct culture media. Conclusion Basophils barely express MRGPRX2 in resting conditions. However, the receptor can be quickly upregulated after stimulation with anti-IgE, fMLP, or after purification, making cells responsive to MRGPRX2 occupation. We anticipate that such "conditioned" basophils constitute a model to explore MRGPRX2 agonism or antagonism, including IDHRs originating from the occupation of this receptor.
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Affiliation(s)
- Alessandro Toscano
- Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium,Immunology, Allergology, Rheumatology, Antwerp University Hospital, Antwerp, Belgium,Post-Graduate School of Allergology and Clinical Immunology, University of Milan, Milan, Italy
| | - Jessy Elst
- Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium,Immunology, Allergology, Rheumatology, Antwerp University Hospital, Antwerp, Belgium
| | - Athina L. Van Gasse
- Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium,Immunology, Allergology, Rheumatology, Antwerp University Hospital, Antwerp, Belgium,Department of Pediatrics and the Infla-Med Centre of Excellence, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium,Pediatrics, Antwerp University Hospital, Antwerp, Belgium
| | - Michiel Beyens
- Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium,Immunology, Allergology, Rheumatology, Antwerp University Hospital, Antwerp, Belgium
| | - Marie-Line van der Poorten
- Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium,Immunology, Allergology, Rheumatology, Antwerp University Hospital, Antwerp, Belgium,Department of Pediatrics and the Infla-Med Centre of Excellence, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium,Pediatrics, Antwerp University Hospital, Antwerp, Belgium
| | - Chris H. Bridts
- Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium,Immunology, Allergology, Rheumatology, Antwerp University Hospital, Antwerp, Belgium
| | - Christel Mertens
- Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium,Immunology, Allergology, Rheumatology, Antwerp University Hospital, Antwerp, Belgium
| | - Michel Van Houdt
- Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium,Immunology, Allergology, Rheumatology, Antwerp University Hospital, Antwerp, Belgium
| | - Margo M. Hagendorens
- Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium,Immunology, Allergology, Rheumatology, Antwerp University Hospital, Antwerp, Belgium,Department of Pediatrics and the Infla-Med Centre of Excellence, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium,Pediatrics, Antwerp University Hospital, Antwerp, Belgium
| | - Samuel Van Remoortel
- Laboratory of Cell Biology and Histology, Faculty of Pharmaceutical, Biomedical and Veterinary Sciences, University of Antwerp, Antwerp, Belgium
| | - Jean-Pierre Timmermans
- Laboratory of Cell Biology and Histology, Faculty of Pharmaceutical, Biomedical and Veterinary Sciences, University of Antwerp, Antwerp, Belgium
| | - Didier G. Ebo
- Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium,Immunology, Allergology, Rheumatology, Antwerp University Hospital, Antwerp, Belgium,Algemeen Ziekenhuis (AZ) Jan Palfijn Gent, Department of Immunology and Allergology, Ghent, Belgium,*Correspondence: Didier G. Ebo,
| | - Vito Sabato
- Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium,Immunology, Allergology, Rheumatology, Antwerp University Hospital, Antwerp, Belgium,Algemeen Ziekenhuis (AZ) Jan Palfijn Gent, Department of Immunology and Allergology, Ghent, Belgium
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6
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Baldo BA. Allergic and other adverse reactions to drugs used in anesthesia and surgery. ANESTHESIOLOGY AND PERIOPERATIVE SCIENCE 2023; 1:16. [PMCID: PMC10264870 DOI: 10.1007/s44254-023-00018-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Revised: 03/02/2023] [Accepted: 04/11/2023] [Indexed: 11/13/2023]
Abstract
The list of drugs patients may be exposed to during the perioperative and postoperative periods is potentially extensive. It includes induction agents, neuromuscular blocking drugs (NMBDs), opioids, antibiotics, sugammadex, colloids, local anesthetics, polypeptides, antifibrinolytic agents, heparin and related anticoagulants, blue dyes, chlorhexidine, and a range of other agents depending on several factors related to individual patients’ clinical condition and progress in the postoperative recovery period. To avoid poor or ultrarapid metabolizers to a particular drug (for example tramadol and codeine) or possible adverse drug reactions (ADRs), some drugs may need to be avoided during or after surgery. This will be the case for patients with a history of anaphylaxis or other adverse events/intolerances to a known drug. Other drugs may be ceased for a period before surgery, e.g., anticoagulants that increase the chance of bleeding; diuretics for patients with acute renal failure; antihypertensives relative to kidney injury after major vascular surgery; and serotonergic drugs that together with some opioids may rarely induce serotonin toxicity. Studies of germline variations shown by genotyping and phenotyping to identify a predisposition of genetic factors to ADRs offer an increasingly important approach to individualize drug therapy. Studies of associations of human leukocyte antigen (HLA) genes with some serious delayed immune-mediated reactions are ongoing and variations of drug-metabolizing cytochrome CYP450 enzymes, P-glycoprotein, and catechol-O -methyltransferase show promise for the assessment of ADRs and non-responses to drugs, particularly opioids and other analgesics. Surveys of ADRs from an increasing number of institutions often cover small numbers of patients, are retrospective in nature, fail to clearly identify culprit drugs, and do not adequately distinguish immune-mediated from non-immune-mediated anaphylactoid reactions. From the many surveys undertaken, the large list of agents identified during and after anesthesia and surgery are examined for their ADR involvement. Drugs are classified into those most often involved, (NMBD and antibiotics); drugs that are becoming more frequently implicated, namely antibiotics (particularly teicoplanin), and blue dyes; those becoming less frequently involved; and drugs more rarely involved in perioperative, and postoperative adverse reactions but still important and necessary to keep in mind for the occasional potential sensitive patient. Clinicians should be aware of the similarities between drug-induced true allergic type I IgE/FcεRI- and pseudoallergic MRGPRX2-mediated ADRs, the clinical features of each, and their distinguishing characteristics. Procedures for identifying MRGPRX2 agonists and diagnosing and distinguishing pseudoallergic from allergic reaction mechanisms are discussed.
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Affiliation(s)
- Brian A. Baldo
- Molecular Immunology Unit, Kolling Institute of Medical Research, Royal North Shore Hospital of Sydney, St Leonards, Australia
- Department of Medicine, University of Sydney, Sydney, NSW Australia
- Lindfield, Australia
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Roy S, Chompunud Na Ayudhya C, Thapaliya M, Deepak V, Ali H. Multifaceted MRGPRX2: New insight into the role of mast cells in health and disease. J Allergy Clin Immunol 2021; 148:293-308. [PMID: 33957166 PMCID: PMC8355064 DOI: 10.1016/j.jaci.2021.03.049] [Citation(s) in RCA: 67] [Impact Index Per Article: 22.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Revised: 03/03/2021] [Accepted: 03/16/2021] [Indexed: 02/07/2023]
Abstract
Cutaneous mast cells (MCs) express Mas-related G protein-coupled receptor-X2 (MRGPRX2; mouse ortholog MrgprB2), which is activated by an ever-increasing number of cationic ligands. Antimicrobial host defense peptides (HDPs) generated by keratinocytes contribute to host defense likely by 2 mechanisms, one involving direct killing of microbes and the other via MC activation through MRGPRX2. However, its inappropriate activation may cause pseudoallergy and likely contribute to the pathogenesis of rosacea, atopic dermatitis, allergic contact dermatitis, urticaria, and mastocytosis. Gain- and loss-of-function missense single nucleotide polymorphisms in MRGPRX2 have been identified. The ability of certain ligands to serve as balanced or G protein-biased agonists has been defined. Small-molecule HDP mimetics that display both direct antimicrobial activity and activate MCs via MRGPRX2 have been developed. In addition, antibodies and reagents that modulate MRGPRX2 expression and signaling have been generated. In this article, we provide a comprehensive update on MrgprB2 and MRGPRX2 biology. We propose that harnessing MRGPRX2's host defense function by small-molecule HDP mimetics may provide a novel approach for the treatment of antibiotic-resistant cutaneous infections. In contrast, MRGPRX2-specific antibodies and inhibitors could be used for the modulation of allergic and inflammatory diseases that are mediated via this receptor.
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Affiliation(s)
- Saptarshi Roy
- Department of Basic and Translational Sciences, University of Pennsylvania, School of Dental Medicine, Philadelphia, Pa
| | - Chalatip Chompunud Na Ayudhya
- Department of Basic and Translational Sciences, University of Pennsylvania, School of Dental Medicine, Philadelphia, Pa
| | - Monica Thapaliya
- Department of Basic and Translational Sciences, University of Pennsylvania, School of Dental Medicine, Philadelphia, Pa
| | - Vishwa Deepak
- Department of Basic and Translational Sciences, University of Pennsylvania, School of Dental Medicine, Philadelphia, Pa
| | - Hydar Ali
- Department of Basic and Translational Sciences, University of Pennsylvania, School of Dental Medicine, Philadelphia, Pa.
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8
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Elst J, Maurer M, Sabato V, Faber MA, Bridts CH, Mertens C, Van Houdt M, Van Gasse AL, van der Poorten MLM, De Puysseleyr LP, Hagendorens MM, Van Tendeloo VF, Lion E, Campillo-Davo D, Ebo DG. Novel Insights on MRGPRX2-Mediated Hypersensitivity to Neuromuscular Blocking Agents And Fluoroquinolones. Front Immunol 2021; 12:668962. [PMID: 34385999 PMCID: PMC8353374 DOI: 10.3389/fimmu.2021.668962] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Accepted: 07/13/2021] [Indexed: 11/13/2022] Open
Abstract
Neuromuscular blocking agents (NMBAs) like atracurium and rocuronium as well as fluoroquinolones (FQs) cause mast cell-mediated anaphylaxis by activating Mas-related G protein-coupled receptor X2 (MRGPRX2), but many questions remain unanswered. Here, we address three of them, namely whether primary human mast cells show similar activation by these drugs as murine mast cells and mast cell lines, how sugammadex protects from atracurium-induced MRGPRX2-mediated mast cell activation, and why some but not all patients treated with rocuronium develop anaphylaxis. We used peripheral blood-derived cultured mast cells from healthy donors and patients, assessed mast cell activation and degranulation by quantifying intracellular calcium and CD63 expression, respectively, and made use of MRGPRX2-silencing, via electroporation with Dicer-substrate small interfering RNAs, and single cell flow cytometric analyses. Atracurium, ciprofloxacin, and levofloxacin activated and degranulated primary human mast cells, but only MRGPRX2-positive and not MRGPRX2-negative or -silenced mast cells. Sugammadex attenuated the atracurium-induced and MRGPRX2-mediated activation and degranulation of human mast cells by reducing free atracurium levels. The mast cells of patients with IgE-independent anaphylaxis to rocuronium were similar, in their MRGPRX2 expression and function, to those of patients with IgE-mediated anaphylaxis. These findings further improve our understanding of the role and relevance of MRGPRX2-driven mast cell activation in anaphylactic reactions to NMBAs and FQs and may help to improve their prediction, prevention, and treatment.
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Affiliation(s)
- Jessy Elst
- Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium.,Immunology, Allergology, Rheumatology, Antwerp University Hospital, Antwerp, Belgium
| | - Marcus Maurer
- Dermatological Allergology, Allergie-Centrum-Charité, Department of Dermatology and Allergy, Charité - Universitätsmedizin, Berlin, Germany
| | - Vito Sabato
- Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium.,Immunology, Allergology, Rheumatology, Antwerp University Hospital, Antwerp, Belgium.,Department of Immunology, AZ Jan Palfijn Hospital Gent, Ghent, Belgium
| | - Margaretha A Faber
- Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium.,Immunology, Allergology, Rheumatology, Antwerp University Hospital, Antwerp, Belgium
| | - Chris H Bridts
- Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium.,Immunology, Allergology, Rheumatology, Antwerp University Hospital, Antwerp, Belgium
| | - Christel Mertens
- Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium.,Immunology, Allergology, Rheumatology, Antwerp University Hospital, Antwerp, Belgium
| | - Michel Van Houdt
- Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium.,Immunology, Allergology, Rheumatology, Antwerp University Hospital, Antwerp, Belgium
| | - Athina L Van Gasse
- Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium.,Immunology, Allergology, Rheumatology, Antwerp University Hospital, Antwerp, Belgium.,Department of Pediatrics, Faculty of Medicine and Health Sciences, University of Antwerp and Antwerp University Hospital, Antwerp, Belgium
| | - Marie-Line M van der Poorten
- Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium.,Immunology, Allergology, Rheumatology, Antwerp University Hospital, Antwerp, Belgium.,Department of Pediatrics, Faculty of Medicine and Health Sciences, University of Antwerp and Antwerp University Hospital, Antwerp, Belgium
| | - Leander P De Puysseleyr
- Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium.,Immunology, Allergology, Rheumatology, Antwerp University Hospital, Antwerp, Belgium
| | - Margo M Hagendorens
- Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium.,Immunology, Allergology, Rheumatology, Antwerp University Hospital, Antwerp, Belgium.,Department of Pediatrics, Faculty of Medicine and Health Sciences, University of Antwerp and Antwerp University Hospital, Antwerp, Belgium
| | - Viggo F Van Tendeloo
- Laboratory of Experimental Hematology, Vaccine & Infectious Disease institute (VAXINFECTIO), Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Eva Lion
- Laboratory of Experimental Hematology, Vaccine & Infectious Disease institute (VAXINFECTIO), Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Diana Campillo-Davo
- Laboratory of Experimental Hematology, Vaccine & Infectious Disease institute (VAXINFECTIO), Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - Didier G Ebo
- Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium.,Immunology, Allergology, Rheumatology, Antwerp University Hospital, Antwerp, Belgium.,Department of Immunology, AZ Jan Palfijn Hospital Gent, Ghent, Belgium
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9
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Abstract
Perioperative anaphylaxis (PA) is a rare but life-threatening condition that poses diagnostic and management challenges in the operating room. The incidence of severe perioperative reactions is estimated to be approximately 1:7000-10,000. Management involves both immediate stabilization of the patient and identifying the culprit agent. Identification is essential to prevent recurrence of the event in subsequent surgeries and to avoid unnecessary labeling of drug allergy. Identifying all possible exposures including medications, disinfectants, latex, and dyes and choosing the appropriate tests are essential for proper evaluation. To identify the culprit, primary testing modalities include tryptase at the time of the reaction with subsequent levels and skin testing with nonirritating concentrations to the medications and substances utilized during the procedure and those potentially used as alternates. This strategy provides guidance for future surgeries and procedures. Close collaboration between the allergy, anesthesiology, and surgery teams is essential for appropriate management of these patients at the time of the reaction, during the post event evaluation and in preparation for subsequent surgeries.
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10
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Elst J, Sabato V, van der Poorten MLM, Van Gasse AL, Van Houdt M, Bridts CH, Walschot M, Timmermans JP, Pintelon I, Mertens C, Ebo DG. Basophil and mast cell activation tests by flow cytometry in immediate drug hypersensitivity: Diagnosis and beyond. J Immunol Methods 2021; 495:113050. [PMID: 33933471 DOI: 10.1016/j.jim.2021.113050] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 03/22/2021] [Accepted: 03/25/2021] [Indexed: 01/01/2023]
Abstract
Immediate drug hypersensitivity reactions (IDHRs) constitute a significant health issue with serious consequences of diagnostic error. The primary diagnostics to document IDHRs usually consists of quantification of drug-specific IgE (sIgE) antibodies and skin tests. Unfortunately, the positive predictive value (PPV) and negative predictive value (NPV) of these tests are not absolutely, which leaves room for new tests. Over the last two decades, the basophil activation test (BAT), in which ex vivo activation of individual basophils is quantified by flow cytometry, has emerged as a reliable complementary diagnostic to document IDHRs, to explore allergenic recognition, to study cross-reactivity and to monitor therapy. However, the BAT is technically challenging requiring specialized personnel and equipment, fresh samples and the technique is lost as a diagnostic in patients showing a non-responder status of their cells. By consequence, the BAT has still not entered mainstream application. In contrast, mast cell activation tests (MATs) use serum samples that can be frozen, stored, and shipped to a recognized reference centre experienced in mast cell (MC) lines and/or cultures and capable of offering batch testing with necessary quality controls. This review does not only highlight the use of the BAT and MAT as diagnostics in IDHRs, but also outlines the potential of both techniques in further exploring and unveiling the mechanisms that govern drug-induced basophil and MC activation and degranulation.
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Affiliation(s)
- Jessy Elst
- Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp (Belgium) and Immunology, Allergology, Rheumatology, Antwerp University Hospital, Antwerp, Belgium
| | - Vito Sabato
- Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp (Belgium) and Immunology, Allergology, Rheumatology, Antwerp University Hospital, Antwerp, Belgium; Department of Immunology, AZ Jan Palfijn Hospital Gent, Ghent, Belgium
| | - Marie-Line M van der Poorten
- Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp (Belgium) and Immunology, Allergology, Rheumatology, Antwerp University Hospital, Antwerp, Belgium; Department of Pediatrics, Faculty of Medicine and Health Sciences, University of Antwerp and Antwerp University Hospital, Antwerp, Belgium
| | - Athina L Van Gasse
- Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp (Belgium) and Immunology, Allergology, Rheumatology, Antwerp University Hospital, Antwerp, Belgium; Department of Pediatrics, Faculty of Medicine and Health Sciences, University of Antwerp and Antwerp University Hospital, Antwerp, Belgium
| | - Michel Van Houdt
- Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp (Belgium) and Immunology, Allergology, Rheumatology, Antwerp University Hospital, Antwerp, Belgium
| | - Chris H Bridts
- Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp (Belgium) and Immunology, Allergology, Rheumatology, Antwerp University Hospital, Antwerp, Belgium
| | - Mark Walschot
- Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp (Belgium) and Immunology, Allergology, Rheumatology, Antwerp University Hospital, Antwerp, Belgium
| | - Jean-Pierre Timmermans
- Laboratory of Cell Biology and Histology, Department of Veterinary Sciences, University of Antwerp, Antwerp, Belgium
| | - Isabel Pintelon
- Laboratory of Cell Biology and Histology, Department of Veterinary Sciences, University of Antwerp, Antwerp, Belgium
| | - Christel Mertens
- Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp (Belgium) and Immunology, Allergology, Rheumatology, Antwerp University Hospital, Antwerp, Belgium
| | - Didier G Ebo
- Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp (Belgium) and Immunology, Allergology, Rheumatology, Antwerp University Hospital, Antwerp, Belgium; Department of Immunology, AZ Jan Palfijn Hospital Gent, Ghent, Belgium.
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11
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Ebo DG, Bridts CH, Mertens CH, Sabato V. Principles, potential, and limitations of ex vivo basophil activation by flow cytometry in allergology: A narrative review. J Allergy Clin Immunol 2021; 147:1143-1153. [DOI: 10.1016/j.jaci.2020.10.027] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2020] [Revised: 10/14/2020] [Accepted: 10/20/2020] [Indexed: 12/17/2022]
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12
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Elst J, Sabato V, Mertens C, Garvey LH, Ebo DG. Association between mutated Mas-related G protein-coupled receptor-X2 and rocuronium-induced intraoperative anaphylaxis. Comment on Br J Anaesth 2020; 125: e446-e448. Br J Anaesth 2020; 125:e448-e450. [PMID: 33010928 DOI: 10.1016/j.bja.2020.08.035] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 08/04/2020] [Accepted: 08/16/2020] [Indexed: 12/27/2022] Open
Affiliation(s)
- Jessy Elst
- Department of Immunology, Allergology, Rheumatology and Infla-Med Centre of Excellence, Faculty of Medicine and Health Sciences, University of Antwerp and Antwerp University Hospital, Antwerp, Belgium
| | - Vito Sabato
- Department of Immunology, Allergology, Rheumatology and Infla-Med Centre of Excellence, Faculty of Medicine and Health Sciences, University of Antwerp and Antwerp University Hospital, Antwerp, Belgium
| | - Christel Mertens
- Department of Immunology, Allergology, Rheumatology and Infla-Med Centre of Excellence, Faculty of Medicine and Health Sciences, University of Antwerp and Antwerp University Hospital, Antwerp, Belgium
| | - Lene H Garvey
- Allergy Clinic, Department of Dermatology and Allergy, Gentofte Hospital, Hellerup, Denmark; Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Didier G Ebo
- Department of Immunology, Allergology, Rheumatology and Infla-Med Centre of Excellence, Faculty of Medicine and Health Sciences, University of Antwerp and Antwerp University Hospital, Antwerp, Belgium.
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13
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van der Poorten MLM, Van Gasse AL, Hagendorens MM, Faber MA, De Puysseleyr L, Elst J, Mertens CM, Sabato V, Ebo DG. Serum specific IgE antibodies in immediate drug hypersensitivity. Clin Chim Acta 2020; 504:119-124. [DOI: 10.1016/j.cca.2020.02.005] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2020] [Revised: 02/05/2020] [Accepted: 02/05/2020] [Indexed: 12/20/2022]
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14
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Ebo DG, Baldo BA, Van Gasse AL, Mertens C, Elst J, Sermeus L, Bridts CH, Hagendorens MM, De Clerck LS, Sabato V. Anaphylaxis to sugammadex-rocuronium inclusion complex: An IgE-mediated reaction due to allergenic changes at the sugammadex primary rim. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2020; 8:1410-1415.e3. [DOI: 10.1016/j.jaip.2019.11.018] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/29/2019] [Revised: 10/26/2019] [Accepted: 11/05/2019] [Indexed: 11/15/2022]
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15
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Acker JV, Ebo D, Faber M, Sabato V, Suys E, Coghe M, Aerts O. A bad cough: Delayed cutaneous hypersensitivity caused by pholcodine. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2020; 8:1449-1451. [PMID: 31726230 DOI: 10.1016/j.jaip.2019.10.036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/15/2019] [Revised: 10/10/2019] [Accepted: 10/28/2019] [Indexed: 06/10/2023]
Affiliation(s)
- Julie Van Acker
- Department of Dermatology, University Hospital Antwerp and University of Antwerp, Antwerp, Belgium
| | - Didier Ebo
- Department of Immunology, Allergology, Rheumatology, University Hospital Antwerp and University of Antwerp, Antwerp, Belgium; Infla-Med Centre of Excellence, Antwerp University, Antwerp, Belgium
| | - Margriet Faber
- Department of Immunology, Allergology, Rheumatology, University Hospital Antwerp and University of Antwerp, Antwerp, Belgium; Infla-Med Centre of Excellence, Antwerp University, Antwerp, Belgium
| | - Vito Sabato
- Department of Immunology, Allergology, Rheumatology, University Hospital Antwerp and University of Antwerp, Antwerp, Belgium; Infla-Med Centre of Excellence, Antwerp University, Antwerp, Belgium
| | - Erwin Suys
- Private Dermatologist, Handelskaai 1/G, Kortrijk, Belgium
| | - Marjan Coghe
- Private Dermatologist, Masteneikstraat 61/1, Izegem, Belgium
| | - Olivier Aerts
- Department of Dermatology, University Hospital Antwerp and University of Antwerp, Antwerp, Belgium.
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16
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Basophil activation testing in occupational respiratory allergy to low molecular weight compounds. Curr Opin Allergy Clin Immunol 2020; 19:92-97. [PMID: 30585790 DOI: 10.1097/aci.0000000000000506] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE OF REVIEW There is an unmet need for better immunological tests in cases of suspected occupational asthma to many workplace chemicals; here we consider the basophil activation test (BAT), a potential alternative to the detection of specific IgE antibodies. RECENT FINDINGS BAT is fairly widely used in general allergy services; and there is increasing experience of its use in the diagnosis of occupational allergy to low molecular weight agents and chemicals including wood dusts, persulphates, antibiotics and latex. SUMMARY There is potential for BAT to become a useful tool in the clinical consideration of occupational asthma and of its mechanisms, and even to take a place in a Bayesian-based diagnostic algorithm. Further development will only occur if specialist centres with appropriate facilities, and preferably in collaboration, contemplate its use.
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17
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Ansotegui IJ, Melioli G, Canonica GW, Caraballo L, Villa E, Ebisawa M, Passalacqua G, Savi E, Ebo D, Gómez RM, Luengo Sánchez O, Oppenheimer JJ, Jensen-Jarolim E, Fischer DA, Haahtela T, Antila M, Bousquet JJ, Cardona V, Chiang WC, Demoly PM, DuBuske LM, Ferrer Puga M, Gerth van Wijk R, González Díaz SN, Gonzalez-Estrada A, Jares E, Kalpaklioğlu AF, Kase Tanno L, Kowalski ML, Ledford DK, Monge Ortega OP, Morais Almeida M, Pfaar O, Poulsen LK, Pawankar R, Renz HE, Romano AG, Rosário Filho NA, Rosenwasser L, Sánchez Borges MA, Scala E, Senna GE, Sisul JC, Tang ML, Thong BYH, Valenta R, Wood RA, Zuberbier T. IgE allergy diagnostics and other relevant tests in allergy, a World Allergy Organization position paper. World Allergy Organ J 2020; 13:100080. [PMID: 32128023 PMCID: PMC7044795 DOI: 10.1016/j.waojou.2019.100080] [Citation(s) in RCA: 210] [Impact Index Per Article: 52.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2019] [Accepted: 10/08/2019] [Indexed: 02/06/2023] Open
Abstract
Currently, testing for immunoglobulin E (IgE) sensitization is the cornerstone of diagnostic evaluation in suspected allergic conditions. This review provides a thorough and updated critical appraisal of the most frequently used diagnostic tests, both in vivo and in vitro. It discusses skin tests, challenges, and serological and cellular in vitro tests, and provides an overview of indications, advantages and disadvantages of each in conditions such as respiratory, food, venom, drug, and occupational allergy. Skin prick testing remains the first line approach in most instances; the added value of serum specific IgE to whole allergen extracts or components, as well as the role of basophil activation tests, is evaluated. Unproven, non-validated, diagnostic tests are also discussed. Throughout the review, the reader must bear in mind the relevance of differentiating between sensitization and allergy; the latter entails not only allergic sensitization, but also clinically relevant symptoms triggered by the culprit allergen.
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Key Words
- AAAAI, American Academy of Allergy Asthma and Immunology
- ABA, Allergen Bead Array
- ACAAI, American College of Allergy Asthma and Immunology
- AEC, Allergen Exposure Chambers
- AIT, allergen immunotherapy
- AP, Alkaline Phosphatase
- AU/mL, Allergenic Units milliLiter
- Allergy
- Anti-IgE, Antibody against IgE
- BAT, Basophil Activation Test
- BAU/mL, Biologic Allergenic Units milliLiter
- CBA, Cytometric Bead Array
- CCD, Cross-reactive Carbohydrate Determinants
- CDER, Center for Drug Evaluation and Research (USA)
- CL, Chemiluminescence
- CaFE, Calibrated Fluorescence Enhancement
- DBPCFC, Double-Blind Placebo-Controlled Food Challenge
- Diagnostic strategies
- EAACI, European Academy of Allergy and Immunology
- EIA, Enzyme Immune Assay
- ELISA, Enzyme Linked Immuno Sorbent Analysis
- EMEA, European MEdicine Agencies
- ENPP-3, EctoNucleotide Pyrophosphatase/Phosphodiesterase 3
- FACS, Fluorescence-Activated Cell Sorting
- FDA, Food and Drug Administration (U.S. Department of Health and Human Services)
- FEIA, Fluorescent Enzyme Immunoassays
- FcεRI, High affinity IgE receptor
- H1, Histamine 1 receptor
- H2, Histamine 2 receptor
- HPO, Horseradish Peroxidase
- IDT, Intradermal Test
- ISAC, Immuno-Solid phase Allergen Chip
- IUIS, International Union of Immunological Societies
- IVD, in vitro diagnostic tool
- IgE
- IgE, immunoglobulin E
- In vitro tests
- LAMP-3, Lysosomal-Associated Membrane Protein
- MBAD, Molecule Based Allergy Diagnostics
- MRGPRX2, Mas-related G protein receptor 2
- NIH, National Institutes of Health (USA)
- NMBAs, NeuroMuscular Blocking Agents
- NPA, Negative Percent Agreement
- NSAIDs, Non-Steroidal Anti-Inflammatory Drugs
- PPA, Positive Percent Agreement
- PPT, Prick-Prick Test
- RAST, Radio Allergo Sorbent Test
- SCAR, severe cutaneous adverse drug reactions
- SPT, Skin prick test
- Skin tests
- kUA/L, kilo Units of Allergen/Liter for allergen-specific IgE antibody assays
- mAb, Monoclonal Antibody
- pNPP, p-Nitrophenylphosphate
- sIgE, specific IgE
- w/v, weight /volume
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Affiliation(s)
| | - Giovanni Melioli
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
| | - Giorgio Walter Canonica
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Personalized Medicine, Asthma and Allergy, Humanitas Research Hospital, Rozzano, Milan, Italy
| | - Luis Caraballo
- Institute for Immunological Research, University of Cartagena, Cartagena, Colombia
| | - Elisa Villa
- Azienda Sanitaria Locale di Vercelli, S.C. Pneumologia, Vercelli, Italia
| | - Motohiro Ebisawa
- Clinical Research Center for Allergy and Rheumatology, Sagamihara National Hospital, Sagamihara, Kanagawa, Japan
| | - Giovanni Passalacqua
- Allergy and Respiratory Diseases, IRCCS Policlinico San Martino, University of Genoa, Genoa, Italy
| | | | - Didier Ebo
- Department of Immunology - Allergology - Rheumatology, Antwerp University Hospital, Antwerp University, Department Immunology and Allergology, AZ Jan Palfijn Gent, Ghent, Belgium
| | | | - Olga Luengo Sánchez
- Allergy Section, Department of Internal Medicine, Vall d’Hebron University Hospital, Barcelona, Spain
| | | | - Erika Jensen-Jarolim
- Institute for Pathophysiology and Allergy Research, Center of Pathophysiology, Infectiology and Immunology, The Interuniversity Messerli Research Institute, University of Veterinary Medicine Vienna, Medical University Vienna, Vienna, Austria
| | - David A. Fischer
- Fischer Medicine Professional Corporation, Barrie, Ontario, Canada
| | - Tari Haahtela
- Skin and Allergy Hospital, University of Helsinki, Helsinki, Finland
| | | | - Jean J. Bousquet
- MACVIA-France, Montpellier, France
- INSERM, Villejuif, France
- Université Versailles St-Quentin-en-Yvelines, Montigny le Bretonneux, France
- Euforea, Brussels, Belgium
- CHU Montpellier, France
| | - Victoria Cardona
- Universitat Autónoma de Barcelona, Hospital Universitario Vall d'Hebron, Servicio de Medicina Interna, Sección de Alergología, Barcelona, Spain
| | - Wen Chin Chiang
- Mount Elizabeth Medical Centre, Chiang Children's Allergy & Asthma Clinic, Singapore, Singapore
| | - Pascal M. Demoly
- University Hospital Montpellier, Montpellier, France
- Sorbonne Université, Paris, France
| | | | - Marta Ferrer Puga
- The Unidad de Educación Médica, Department of Medical Education, School of Medicine, Clinica Universitad de Navarra, Navarra, Spain
| | | | | | | | | | | | | | - Marek L. Kowalski
- Faculty of Medicine, Department of Clinical Immunology & Allergy, Medical University of Łódź, Łódź, Poland
| | | | | | | | - Oliver Pfaar
- Department of Otorhinolaryngology, Head and Neck Surgery, Section of Rhinology and Allergy, University Hospital Marburg, Philipps-Universität Marburg, Marburg, Germany
| | - Lars K. Poulsen
- Gentofte University Hospital, Lab for Allergology, Allergy Clinic, Hellerup, Denmark
| | - Ruby Pawankar
- Nippon Medical School, Dept. of Otolaryngology, Tokyo, Japan
| | - Harald E. Renz
- University Hospital GI & MR GmbH, Institute of Laboratory Medicine & Pathology, Standort Marburg, Marburg, Germany
| | | | | | - Lanny Rosenwasser
- University of Missouri at Kansas City, School of Medicine, Kansas City, MO, USA
| | | | - Enrico Scala
- Experimental Allergy Unit, Istituto Dermopatico dell'Immacolata, Rome, Italy
| | | | | | - Mimi L.K. Tang
- Royal Children's Hospital, Department of Allergy & Immunology, Parkville, Victoria, Australia
| | - Bernard Yu-Hor Thong
- Tan Tock Seng Hospital, Deptartment of Rheumatology, Allergy & Immunology, Singapore, Singapore
| | - Rudolf Valenta
- Division of Immunopathology, Department of Pathophysiology and Allergy Research, Center for Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, Austria
- NRC Institute of Immunology FMBA of Russia, Moscow, Russia
- Laboratory of Immunopathology, Department of Clinical Immunology and Allergy, Sechenov First Moscow State Medical University, Moscow, Russia
| | - Robert A. Wood
- Johns Hopkins University School of Medicine, Johns Hopkins Hospital, Baltimore, MD, USA
| | - Torsten Zuberbier
- Campus Charite Mitte, Klinik fur Dermatologie & Allergologie, Berlin, Germany
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18
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Ebo DG, Elst J, Van Gasse A, De Puysseleyr L, Faber MA, Hagendorens MM, Mayorga L, Mertens C, Bridts CH, De Clerck LS, Sabato V. Basophil Activation Experiments in Immediate Drug Hypersensitivity: More Than a Diagnostic Aid. Methods Mol Biol 2020; 2163:197-211. [PMID: 32766977 DOI: 10.1007/978-1-0716-0696-4_16] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
BACKGROUND Correct diagnosis of immediate drug hypersensitivity reactions (IDHRs) can pose a significant challenge, mainly because of the absence of reliable in vitro tests, uncertainties associated with skin testing, and incomplete understanding of the underlying mechanisms. AIM To summarize and hypothesize on the potential of basophil activation test (BAT) as a safe aid to explore the mechanistic endotypes of IDHR, to identify antibody recognition sites, and to monitor drug desensitization. METHODS A literature search was conducted using the keywords "allergy, basophil activation, CD63, CD203c, diagnosis, drugs, hypersensitivity, flow cytometry"; this was complemented by the authors' own expertise. RESULTS At present BAT has mainly been employed as a diagnostic aid. However, evidence is emerging that the technique might also deepen our insights in immune (allergic) and nonimmune (nonallergic) mechanistic processes of IDHR. It is anticipated that BAT might also benefit the identification of antibody recognition sites and benefit our understandings of desensitization strategies. CONCLUSION Although the nondiagnostic application of BAT in IDHR is still in its infancy, with increasing employment, we can expect the technique to become a valuable asset to study many domains of IDHR that remain poorly understood.
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Affiliation(s)
- Didier G Ebo
- Faculty of Medicine and Health Science, Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, University of Antwerp, Antwerp University Hospital, Antwerp, Belgium.
- Department of Immunology and Allergology, AZ Jan Palfijn Gent, Ghent, Belgium.
| | - Jessy Elst
- Faculty of Medicine and Health Science, Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, University of Antwerp, Antwerp University Hospital, Antwerp, Belgium
| | - Athina Van Gasse
- Faculty of Medicine and Health Science, Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, University of Antwerp, Antwerp University Hospital, Antwerp, Belgium
- Faculty of Medicine and Health Science, Department of Pediatrics, University of Antwerp, Antwerp University Hospital, Antwerp, Belgium
| | - Leander De Puysseleyr
- Faculty of Medicine and Health Science, Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, University of Antwerp, Antwerp University Hospital, Antwerp, Belgium
| | - Margaretha A Faber
- Faculty of Medicine and Health Science, Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, University of Antwerp, Antwerp University Hospital, Antwerp, Belgium
| | - Margo M Hagendorens
- Faculty of Medicine and Health Science, Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, University of Antwerp, Antwerp University Hospital, Antwerp, Belgium
- Faculty of Medicine and Health Science, Department of Pediatrics, University of Antwerp, Antwerp University Hospital, Antwerp, Belgium
| | - Lina Mayorga
- Allergy Research Group, Instituto de Investigación Biomédica de Málaga-IBIMA and Allergy Unit, Hospital Regional Universitario de Málaga, ARADyAL, Malaga, Spain
| | - Christel Mertens
- Faculty of Medicine and Health Science, Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, University of Antwerp, Antwerp University Hospital, Antwerp, Belgium
| | - Chris H Bridts
- Faculty of Medicine and Health Science, Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, University of Antwerp, Antwerp University Hospital, Antwerp, Belgium
| | - Luc S De Clerck
- Faculty of Medicine and Health Science, Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, University of Antwerp, Antwerp University Hospital, Antwerp, Belgium
| | - Vito Sabato
- Faculty of Medicine and Health Science, Department of Immunology, Allergology, Rheumatology and the Infla-Med Centre of Excellence, University of Antwerp, Antwerp University Hospital, Antwerp, Belgium
- Department of Immunology and Allergology, AZ Jan Palfijn Gent, Ghent, Belgium
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Kalangara J, Potru S, Kuruvilla M. Clinical Manifestations and Diagnostic Evaluation of Opioid Allergy Labels – A Review. J Pain Palliat Care Pharmacother 2019; 33:131-140. [DOI: 10.1080/15360288.2019.1666955] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Jerry Kalangara
- Jerry Kalangara, MD, and Sudheer Potru, MD, are with the Division of Pain Medicine, Emory University School of Medicine, Atlanta, Georgia, USA. Merin Kuruvilla, MD, are with the Division of Pulmonary, Allergy and Critical Care, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Sudheer Potru
- Jerry Kalangara, MD, and Sudheer Potru, MD, are with the Division of Pain Medicine, Emory University School of Medicine, Atlanta, Georgia, USA. Merin Kuruvilla, MD, are with the Division of Pulmonary, Allergy and Critical Care, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Merin Kuruvilla
- Jerry Kalangara, MD, and Sudheer Potru, MD, are with the Division of Pain Medicine, Emory University School of Medicine, Atlanta, Georgia, USA. Merin Kuruvilla, MD, are with the Division of Pulmonary, Allergy and Critical Care, Emory University School of Medicine, Atlanta, Georgia, USA
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Garvey LH, Ebo DG, Krøigaard M, Savic S, Clarke R, Cooke P, Dewachter P, Garcez T, Guttormsen AB, Hopkins PM, Hepner DL, Khan DA, Kolawole H, Kopac P, Marshall S, Mertes PM, Platt P, Rose M, Sabato V, Sadleir P, Savic L, Scherer K, Takazawa T, Volcheck GW, Voltolini S, Laguna JJ. The use of drug provocation testing in the investigation of suspected immediate perioperative allergic reactions: current status. Br J Anaesth 2019; 123:e126-e134. [DOI: 10.1016/j.bja.2019.03.018] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Revised: 03/09/2019] [Accepted: 03/12/2019] [Indexed: 01/23/2023] Open
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Takazawa T, Sabato V, Ebo DG. In vitro diagnostic tests for perioperative hypersensitivity, a narrative review: potential, limitations, and perspectives. Br J Anaesth 2019; 123:e117-e125. [DOI: 10.1016/j.bja.2019.01.002] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2018] [Revised: 12/25/2018] [Accepted: 01/03/2019] [Indexed: 12/28/2022] Open
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Ebo DG, Clarke RC, Mertes PM, Platt PR, Sabato V, Sadleir PH. Molecular mechanisms and pathophysiology of perioperative hypersensitivity and anaphylaxis: a narrative review. Br J Anaesth 2019; 123:e38-e49. [DOI: 10.1016/j.bja.2019.01.031] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2018] [Revised: 12/25/2018] [Accepted: 01/15/2019] [Indexed: 12/19/2022] Open
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Van Gasse AL, Elst J, Bridts CH, Mertens C, Faber M, Hagendorens MM, De Clerck LS, Sabato V, Ebo DG. Rocuronium Hypersensitivity: Does Off-Target Occupation of the MRGPRX2 Receptor Play a Role? THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2019; 7:998-1003. [DOI: 10.1016/j.jaip.2018.09.034] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/26/2018] [Revised: 09/22/2018] [Accepted: 09/25/2018] [Indexed: 12/13/2022]
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Mayorga C, Ebo DG, Lang DM, Pichler WJ, Sabato V, Park MA, Makowska J, Atanaskovic-Markovic M, Bonadonna P, Jares E. Controversies in drug allergy: In vitro testing. J Allergy Clin Immunol 2019; 143:56-65. [DOI: 10.1016/j.jaci.2018.09.022] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2018] [Revised: 09/18/2018] [Accepted: 09/28/2018] [Indexed: 12/17/2022]
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Sabogal-Cuadro P, Zakzuk J. Prueba de activación de basófilos: aspectos técnicos, metodológicos y su utilidad clínica. REVISTA DE LA FACULTAD DE MEDICINA 2018. [DOI: 10.15446/revfacmed.v66n3.61820] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Introducción. La prueba de activación de basófilos (PAB) se considera una técnica confiable y segura para el diagnóstico de problemas alérgicos.Objetivo. Profundizar en el estado del arte de la PAB y su utilidad clínica.Materiales y métodos. Se realizó una revisión narrativa de la literatura mediante la búsqueda electrónica en las bases de datos y metabuscadores Ovid Medline, Google Scholar y PubMed, sin limitar la búsqueda por fecha, idioma o tipo de artículo. Se buscaron artículos sobre los detalles técnicos de la PAB y su utilidad clínica en el manejo de las enfermedades alérgicas.Resultados. De los marcadores de activación, CD63 ha sido el más estudiado y es el que mejor representa un evento de degranulación anafiláctica, mientras que CD203c es representativo de varias formas de degranulación. La superioridad de uno sobre otro como prueba diagnóstica depende del problema alérgico estudiado. En cuanto a los métodos de detección de basófilos, su selección con un único marcador, CCR3, se propone como una opción con buena relación de costo-efectividad.Conclusiones. La PAB es una herramienta prometedora para evaluar en clínica las reacciones alérgicas de forma segura. Es necesario una mayor estandarización de protocolos para obtener resultados más reproducibles.
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In Vitro Diagnosis of Immediate Drug Hypersensitivity During Anesthesia: A Review of the Literature. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2018; 6:1176-1184. [DOI: 10.1016/j.jaip.2018.01.004] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Revised: 01/05/2018] [Accepted: 01/16/2018] [Indexed: 02/07/2023]
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Abstract
Background For most physicians, quantification of drug-specific immunoglobulin E (drug-sIgE) antibodies constitutes the primary in vitro measure to document immediate drug hypersensitivity reactions (IDHR). Unfortunately, this is often insufficient to correctly identify patients with IgE-mediated IDHR and impossible for non-IgE-mediated IDHR that result from alternative routes of basophil and mast cell activation. In these difficult cases, diagnosis might benefit from cellular tests such as basophil activation tests (BAT). Aim The aim was to review the potential and limitations of quantification of sIgE and BAT in diagnosing IDHR. The utility of quantification of serum tryptase is discussed. Methods A literature search was conducted using the key words allergy, basophil activation, CD63, CD203c, diagnosis, drugs, hypersensitivity, flow cytometry, specific IgE antibodies; this was complemented by the authors’ own experience. Results The drugs that have been most studied with both techniques are β-lactam antibiotics and curarizing neuromuscular blocking agents (NMBA). For sIgE morphine, data are available on the value of this test as a biomarker for sensitization to substituted ammonium structures that constitute the major epitope of NMBA, especially rocuronium and suxamethonium. For the BAT, there are also data on non-steroidal anti-inflammatory drugs (NSAIDs) and iodinated radiocontrast media. For β-lactam antibiotics, sensitivity and specificity of sIgE varies between 0 and 85% and 52 and 100%, respectively. For NMBA, sensitivity and specificity varies between 38.5 and 92% and 85.7 and 100%, respectively. Specific IgE to morphine should not be used in isolation to diagnose IDHR to NMBA nor opiates. For the BAT, sensitivity generally varies between 50 and 60%, whereas specificity attains 80%, except for quinolones and NSAIDs. Conclusions Although drug-sIgE assays and BAT can provide useful information in the diagnosis of IDHR, their predictive value is not absolute. Large-scale collaborative studies are mandatory to harmonize and optimize test protocols and to establish drug-specific decision thresholds.
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Li PH, Ue KL, Wagner A, Rutkowski R, Rutkowski K. Opioid Hypersensitivity: Predictors of Allergy and Role of Drug Provocation Testing. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2017; 5:1601-1606. [DOI: 10.1016/j.jaip.2017.03.035] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/20/2017] [Revised: 03/24/2017] [Accepted: 03/31/2017] [Indexed: 10/19/2022]
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Van Gasse AL, Sabato V, Faber MA, Hagendorens MM, Ebo DG. An alternative explanation for immediate hypersensitivity reactions to opioids. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2017; 5:1806. [DOI: 10.1016/j.jaip.2017.08.016] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Accepted: 08/02/2017] [Indexed: 11/17/2022]
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Baldo BA. Opioid Analgesic Drugs: Misuse, Toxicity, and Hypersensitivity. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2017; 5:1607-1608. [DOI: 10.1016/j.jaip.2017.04.028] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/20/2017] [Accepted: 04/21/2017] [Indexed: 11/29/2022]
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31
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Van Gasse AL, Sabato V, Faber M, Hagendorens MM, Ebo DG. Update on Quinolone Allergy: A Complementary Note. Curr Allergy Asthma Rep 2017; 17:74. [PMID: 28975524 DOI: 10.1007/s11882-017-0742-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Affiliation(s)
- Athina L Van Gasse
- Faculty of Medicine and Health Sciences, Department of Immunology, Allergology, Rheumatology, University of Antwerp, Antwerp University Hospital, Campus Drie Eiken T5.95, Universiteitsplein 1, 2610, Antwerpen, Belgium.,Faculty of Medicine and Health Science, Department of Pediatrics, University of Antwerp, Antwerp University Hospital, 2610, Antwerpen, Belgium
| | - Vito Sabato
- Faculty of Medicine and Health Sciences, Department of Immunology, Allergology, Rheumatology, University of Antwerp, Antwerp University Hospital, Campus Drie Eiken T5.95, Universiteitsplein 1, 2610, Antwerpen, Belgium
| | - Margaretha Faber
- Faculty of Medicine and Health Sciences, Department of Immunology, Allergology, Rheumatology, University of Antwerp, Antwerp University Hospital, Campus Drie Eiken T5.95, Universiteitsplein 1, 2610, Antwerpen, Belgium
| | - Margo M Hagendorens
- Faculty of Medicine and Health Sciences, Department of Immunology, Allergology, Rheumatology, University of Antwerp, Antwerp University Hospital, Campus Drie Eiken T5.95, Universiteitsplein 1, 2610, Antwerpen, Belgium.,Faculty of Medicine and Health Science, Department of Pediatrics, University of Antwerp, Antwerp University Hospital, 2610, Antwerpen, Belgium
| | - Didier G Ebo
- Faculty of Medicine and Health Sciences, Department of Immunology, Allergology, Rheumatology, University of Antwerp, Antwerp University Hospital, Campus Drie Eiken T5.95, Universiteitsplein 1, 2610, Antwerpen, Belgium.
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Reclassifying Anaphylaxis to Neuromuscular Blocking Agents Based on the Presumed Patho-Mechanism: IgE-Mediated, Pharmacological Adverse Reaction or "Innate Hypersensitivity"? Int J Mol Sci 2017; 18:ijms18061223. [PMID: 28590439 PMCID: PMC5486046 DOI: 10.3390/ijms18061223] [Citation(s) in RCA: 59] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2017] [Revised: 06/01/2017] [Accepted: 06/02/2017] [Indexed: 01/18/2023] Open
Abstract
Approximately 60% of perioperative anaphylactic reactions are thought to be immunoglobulin IgE mediated, whereas 40% are thought to be non-IgE mediated hypersensitivity reactions (both considered non-dose-related type B adverse drug reactions). In both cases, symptoms are elicited by mast cell degranulation. Also, pharmacological reactions to drugs (type A, dose-related) may sometimes mimic symptoms triggered by mast cell degranulation. In case of hypotension, bronchospasm, or urticarial rash due to mast cell degranulation, identification of the responsible mechanism is complicated. However, determination of the type of the underlying adverse drug reaction is of paramount interest for the decision of whether the culprit drug may be re-administered. Neuromuscular blocking agents (NMBA) are among the most frequent cause of perioperative anaphylaxis. Recently, it has been shown that NMBA may activate mast cells independently from IgE antibodies via the human Mas-related G-protein-coupled receptor member X2 (MRGPRX2). In light of this new insight into the patho-mechanism of pseudo-allergic adverse drug reactions, in which as drug-receptor interaction results in anaphylaxis like symptoms, we critically reviewed the literature on NMBA-induced perioperative anaphylaxis. We challenge the dogma that NMBA mainly cause IgE-mediated anaphylaxis via an IgE-mediated mechanism, which is based on studies that consider positive skin test to be specific for IgE-mediated hypersensitivity. Finally, we discuss the question whether MRGPRX2 mediated pseudo-allergic reactions should be re-classified as type A adverse reactions.
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Decuyper II, Ebo DG, Uyttebroek AP, Hagendorens MM, Faber MA, Bridts CH, De Clerck LS, Sabato V. Quantification of specific IgE antibodies in immediate drug hypersensitivity: More shortcomings than potentials? Clin Chim Acta 2016; 460:184-9. [PMID: 27376983 DOI: 10.1016/j.cca.2016.06.043] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2016] [Revised: 06/29/2016] [Accepted: 06/30/2016] [Indexed: 11/24/2022]
Abstract
BACKGROUND For many physicians, quantification of serum drug-specific IgE (sIgE) antibodies constitutes the first measure in the diagnostic approach of immediate drug hypersensitivity reactions (IDHR). AIM To review the accuracy and limitations of the main drug-sIgE tests, especially those that are commercially available. METHODS A literature search was conducted, using the key-words allergy, diagnosis, drugs, hypersensitivity, specific IgE antibodies; this was complemented by the authors' own experience. RESULTS The drugs that have mostly been studied appeared to be β-lactam antibiotics, neuromuscular blocking agents (NMBA) and morphine, the latter as a biomarker for sensitisation to substituted ammonium structures that constitute the major epitope of NMBA. For β-lactams sensitivity and specificity varied between 0-85% and 52-100%, respectively. For NMBA, sensitivity and specificity varied between 38.5-92% and 92-100%, respectively. With respect to sIgE to morphine it appears this drug to be a sensitive biomarker for sensitisation to rocuronium and suxamethonium but not for atracurium. However, sIgE morphine should not be applied in isolation to diagnose IDHR to NMBA nor opiates. CONCLUSIONS Although drug-sIgE assay can provide valuable information they should not be performed in isolation to establish correct diagnosis, as their predictive value is not per se absolute. Larger comprehensive studies are urgently required to determine the accuracy of drug-sIgE assays.
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Affiliation(s)
- I I Decuyper
- Faculty of Medicine and Health Science, Department of Immunology, Allergology, Rheumatology, University of Antwerp, Antwerp University Hospital, Belgium; Faculty of Medicine and Health Science, Department of Pediatrics, University of Antwerp, Antwerp University Hospital, Belgium
| | - D G Ebo
- Faculty of Medicine and Health Science, Department of Immunology, Allergology, Rheumatology, University of Antwerp, Antwerp University Hospital, Belgium.
| | - A P Uyttebroek
- Faculty of Medicine and Health Science, Department of Immunology, Allergology, Rheumatology, University of Antwerp, Antwerp University Hospital, Belgium
| | - M M Hagendorens
- Faculty of Medicine and Health Science, Department of Pediatrics, University of Antwerp, Antwerp University Hospital, Belgium
| | - M A Faber
- Faculty of Medicine and Health Science, Department of Immunology, Allergology, Rheumatology, University of Antwerp, Antwerp University Hospital, Belgium
| | - C H Bridts
- Faculty of Medicine and Health Science, Department of Immunology, Allergology, Rheumatology, University of Antwerp, Antwerp University Hospital, Belgium
| | - L S De Clerck
- Faculty of Medicine and Health Science, Department of Immunology, Allergology, Rheumatology, University of Antwerp, Antwerp University Hospital, Belgium
| | - V Sabato
- Faculty of Medicine and Health Science, Department of Immunology, Allergology, Rheumatology, University of Antwerp, Antwerp University Hospital, Belgium
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Steiner M, Harrer A, Himly M. Basophil Reactivity as Biomarker in Immediate Drug Hypersensitivity Reactions-Potential and Limitations. Front Pharmacol 2016; 7:171. [PMID: 27378928 PMCID: PMC4911350 DOI: 10.3389/fphar.2016.00171] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2016] [Accepted: 06/03/2016] [Indexed: 12/17/2022] Open
Abstract
Immediate drug hypersensitivity reactions (DHRs) resemble typical immunoglobulin E (IgE)-mediated symptoms. Clinical manifestations range from local skin reactions, gastrointestinal and/or respiratory symptoms to severe systemic involvement with potential fatal outcome. Depending on the substance group of the eliciting drug the correct diagnosis is a major challenge. Skin testing and in vitro diagnostics are often unreliable and not reproducible. The involvement of drug-specific IgE is questionable in many cases. The culprit substance (parent drug or metabolite) and potential cross-reacting compounds are difficult to identify, patient history and drug provocation testing often remain the only means for diagnosis. Hence, several groups proposed basophil activation test (BAT) for the diagnosis of immediate DHRs as basophils are well-known effector cells in allergic reactions. However, the usefulness of BAT in immediate DHRs is highly variable and dependent on the drug itself plus its capacity to spontaneously conjugate to serum proteins. Stimulation with pure solutions of the parent drug or metabolites thereof vs. drug-protein conjugates may influence sensitivity and specificity of the test. We thus, reviewed the available literature about the use of BAT for diagnosing immediate DHRs against drug classes such as antibiotics, radio contrast media, neuromuscular blocking agents, non-steroidal anti-inflammatory drugs, and biologicals. Influencing factors like the selection of stimulants or of the identification and activation markers, the stimulation protocol, gating strategies, and cut-off definition are addressed in this overview on BAT performance. The overall aim is to evaluate the suitability of BAT as biomarker for the diagnosis of immediate drug-induced hypersensitivity reactions.
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Affiliation(s)
- Markus Steiner
- Division Allergy and Immunology, Department Molecular Biology, University of SalzburgSalzburg, Austria; Laboratory for Immunological and Molecular Cancer Research, Paracelsus Medical UniversitySalzburg, Austria
| | - Andrea Harrer
- Division Allergy and Immunology, Department Molecular Biology, University of SalzburgSalzburg, Austria; Department Neurology, Paracelsus Medical UniversitySalzburg, Austria
| | - Martin Himly
- Division Allergy and Immunology, Department Molecular Biology, University of Salzburg Salzburg, Austria
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Hoffmann HJ. News in Cellular Allergology: A Review of the Human Mast Cell and Basophil Granulocyte Literature from January 2013 to May 2015. Int Arch Allergy Immunol 2016; 168:253-62. [DOI: 10.1159/000443960] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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Mangodt EA, Van Gasse AL, Decuyper I, Uyttebroek A, Faber MA, Sabato V, Bridts CH, Hagendorens MM, Ebo DG. In vitro Diagnosis of Immediate Drug Hypersensitivity: Should We Go with the Flow. Int Arch Allergy Immunol 2015; 168:3-12. [PMID: 26524156 DOI: 10.1159/000440663] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Diagnosis of immediate drug hypersensitivity reactions (IDHRs) is based upon history taking, skin prick or intradermal tests and quantification of specific immunoglobulin E (IgE) antibodies. Unfortunately, this is often insufficient to correctly identify patients with IgE-mediated IDHRs and is impossible in the case of non-IgE-mediated IDHRs. Drug provocation tests (DPT) are considered the 'gold standard' diagnostic but are not always possible, for ethical and practical reasons. Therefore, the validation of new cellular tests such as basophil activation testing (BAT) was necessary. This review focuses on the applications of BAT in IDHRs. METHODS A literature search was conducted, using the words basophil, flow cytometry, immediate drug allergy and drugs; this was complemented by the authors' own expertise. RESULTS BAT/HistaFlow® is a useful diagnostic tool in IDHRs, mainly used to diagnose allergy to neuromuscular blocking agents (NMBAs), antibiotics, nonsteroidal anti-inflammatory drugs (NSAIDs) and iodinated radiocontrast media. Its sensitivity varies between 50 and 60%, and specificity attains 80%, except for with quinolones and NSAIDs. CONCLUSIONS The diagnostic utility of BAT (and to lesser extent HistaFlow) has been demonstrated and is mostly applied in IDHRs. However, larger-scale collaborative studies are necessary to optimize test protocols and validate the entry of BAT as a diagnostic instrument in drug allergy.
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Affiliation(s)
- Evelyne A Mangodt
- Department of Immunology-Allergology-Rheumatology, Faculty of Medicine and Health Science, University of Antwerp, Antwerp University Hospital, Antwerp, Belgium
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Hoffmann HJ, Santos AF, Mayorga C, Nopp A, Eberlein B, Ferrer M, Rouzaire P, Ebo DG, Sabato V, Sanz ML, Pecaric-Petkovic T, Patil SU, Hausmann OV, Shreffler WG, Korosec P, Knol EF. The clinical utility of basophil activation testing in diagnosis and monitoring of allergic disease. Allergy 2015. [PMID: 26198455 DOI: 10.1111/all.12698] [Citation(s) in RCA: 241] [Impact Index Per Article: 26.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
The basophil activation test (BAT) has become a pervasive test for allergic response through the development of flow cytometry, discovery of activation markers such as CD63 and unique markers identifying basophil granulocytes. Basophil activation test measures basophil response to allergen cross-linking IgE on between 150 and 2000 basophil granulocytes in <0.1 ml fresh blood. Dichotomous activation is assessed as the fraction of reacting basophils. In addition to clinical history, skin prick test, and specific IgE determination, BAT can be a part of the diagnostic evaluation of patients with food-, insect venom-, and drug allergy and chronic urticaria. It may be helpful in determining the clinically relevant allergen. Basophil sensitivity may be used to monitor patients on allergen immunotherapy, anti-IgE treatment or in the natural resolution of allergy. Basophil activation test may use fewer resources and be more reproducible than challenge testing. As it is less stressful for the patient and avoids severe allergic reactions, BAT ought to precede challenge testing. An important next step is to standardize BAT and make it available in diagnostic laboratories. The nature of basophil activation as an ex vivo challenge makes it a multifaceted and promising tool for the allergist. In this EAACI task force position paper, we provide an overview of the practical and technical details as well as the clinical utility of BAT in diagnosis and management of allergic diseases.
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Affiliation(s)
- H. J. Hoffmann
- Department of Respiratory Diseases and Allergy; Department of Clinical Medicine; Aarhus University; Aarhus Denmark
| | - A. F. Santos
- Department of Paediatric Allergy; Division of Asthma; Allergy and Lung Biology; King's College London; London UK
- MRC & Asthma UK Centre in Allergic Mechanisms of Asthma; London UK
- Immunoallergology Department; Coimbra University Hospital; Coimbra Portugal
| | - C. Mayorga
- Research Laboratory and Allergy Service; IBIMA-Regional University Hospital of Malaga; UMA; Malaga Spain
| | - A. Nopp
- Clinical Immunology and Allergy Unit; Department of Medicine Solna; Karolinska Institutet; Karolinska University Hospital; Stockholm Sweden
| | - B. Eberlein
- Department of Dermatology and Allergy Biederstein; Technische Universität München; Munich Germany
| | - M. Ferrer
- Department of Allergy and Clinical Immunology; Clínica Universidad de Navarra; Pamplona Spain
| | - P. Rouzaire
- Department of Immunology; University Hospital; Clermont-Ferrand and ERTICa Research Group; University of Auvergne; Clermont-Ferrand France
| | - D. G. Ebo
- Department of Immunology-Allergology-Rheumatology; University of Antwerp and Antwerp University Hospital; Antwerp Belgium
| | - V. Sabato
- Department of Immunology-Allergology-Rheumatology; University of Antwerp and Antwerp University Hospital; Antwerp Belgium
| | - M. L. Sanz
- Department of Allergy and Clinical Immunology; Clínica Universidad de Navarra; Pamplona Spain
| | - T. Pecaric-Petkovic
- Adverse Drug Reactions-Analysis and Consulting (ADR-AC) GmbH; Bern Switzerland
| | - S. U. Patil
- Center for Immunology and Inflammatory Diseases; Massachusetts General Hospital and Harvard Medical School; Boston MA USA
| | - O. V. Hausmann
- Department of Rheumatology, Immunology and Allergology; Inselspital; University of Bern; Bern Switzerland
- Loewenpraxis; Luzern Switzerland
| | - W. G. Shreffler
- Center for Immunology and Inflammatory Diseases; Massachusetts General Hospital and Harvard Medical School; Boston MA USA
| | - P. Korosec
- Laboratory for Clinical Immunology & Molecular Genetics; University Clinic of Respiratory and Allergic Diseases Golnik; Golnik Slovenia
| | - E. F. Knol
- Department of Immunology and Department of Dermatology/Allergology; University Medical Center Utrecht; Utrecht The Netherlands
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Uyttebroek A, Leysen J, Bridts C, Ebo D. Letter to the authors concerning the accepted manuscript: exploring the link between pholcodine and neuromuscular anaphylaxis by Brush et al. Br J Clin Pharmacol 2015; 78:929-30. [PMID: 24611952 DOI: 10.1111/bcp.12374] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2013] [Accepted: 02/14/2014] [Indexed: 11/29/2022] Open
Affiliation(s)
- Astrid Uyttebroek
- Department of Immunology-Allergology-Rheumatology, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerpen, Belgium; Immunology-Allergology-Rheumatology, Antwerp University Hospital, Antwerpen, Belgium
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Van Gasse AL, Hagendorens MM, Sabato V, Bridts CH, De Clerck LS, Ebo DG. Reply: To PMID 25956313. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY. IN PRACTICE 2015; 3:830-831. [PMID: 26362558 DOI: 10.1016/j.jaip.2015.05.032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/18/2015] [Accepted: 05/20/2015] [Indexed: 06/05/2023]
Affiliation(s)
- Athina L Van Gasse
- Department of Immunology-Allergology-Rheumatology, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp University Hospital, Antwerpen, Belgium
| | - Margo M Hagendorens
- Department of Immunology-Allergology-Rheumatology, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp University Hospital, Antwerpen, Belgium; Department of Pediatrics, Antwerp University Hospital, Antwerpen, Belgium
| | - Vito Sabato
- Department of Immunology-Allergology-Rheumatology, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp University Hospital, Antwerpen, Belgium
| | - Chris H Bridts
- Department of Immunology-Allergology-Rheumatology, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp University Hospital, Antwerpen, Belgium
| | - Luc S De Clerck
- Department of Immunology-Allergology-Rheumatology, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp University Hospital, Antwerpen, Belgium
| | - Didier G Ebo
- Department of Immunology-Allergology-Rheumatology, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp University Hospital, Antwerpen, Belgium.
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Van Gasse AL, Hagendorens MM, Sabato V, Bridts CH, De Clerck LS, Ebo DG. IgE to Poppy Seed and Morphine Are Not Useful Tools to Diagnose Opiate Allergy. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2015; 3:396-9. [DOI: 10.1016/j.jaip.2014.12.002] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/27/2014] [Revised: 11/30/2014] [Accepted: 12/08/2014] [Indexed: 10/24/2022]
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Cop N, Uyttebroek AP, Sabato V, Bridts CH, De Clerck LS, Ebo DG. Flow cytometric analysis of drug-Induced basophil histamine release. CYTOMETRY PART B-CLINICAL CYTOMETRY 2015; 90:285-8. [DOI: 10.1002/cyto.b.21226] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/19/2014] [Revised: 12/16/2014] [Accepted: 01/14/2015] [Indexed: 11/10/2022]
Affiliation(s)
- N. Cop
- Department of Immunology; Allergology; Rheumatology; Faculty of Medicine and Health Science; University of Antwerp, Antwerp University Hospital; Antwerpen 2610 Belgium
| | - A. P. Uyttebroek
- Department of Immunology; Allergology; Rheumatology; Faculty of Medicine and Health Science; University of Antwerp, Antwerp University Hospital; Antwerpen 2610 Belgium
| | - V. Sabato
- Department of Immunology; Allergology; Rheumatology; Faculty of Medicine and Health Science; University of Antwerp, Antwerp University Hospital; Antwerpen 2610 Belgium
| | - C. H. Bridts
- Department of Immunology; Allergology; Rheumatology; Faculty of Medicine and Health Science; University of Antwerp, Antwerp University Hospital; Antwerpen 2610 Belgium
| | - L. S. De Clerck
- Department of Immunology; Allergology; Rheumatology; Faculty of Medicine and Health Science; University of Antwerp, Antwerp University Hospital; Antwerpen 2610 Belgium
| | - D. G. Ebo
- Department of Immunology; Allergology; Rheumatology; Faculty of Medicine and Health Science; University of Antwerp, Antwerp University Hospital; Antwerpen 2610 Belgium
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Uyttebroek A, Van Gasse A, Sabato V, Bridts C, Ebo D. Basophil activation tests: a diagnostic break-through in opiate allergy. ALLERGY, ASTHMA & IMMUNOLOGY RESEARCH 2014; 7:416-7. [PMID: 25749767 PMCID: PMC4446642 DOI: 10.4168/aair.2015.7.4.416] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/13/2014] [Accepted: 03/02/2014] [Indexed: 11/24/2022]
Affiliation(s)
- Astrid Uyttebroek
- Faculty of Medicine and Health Science, Department of Immunology-Allergology-Rheumatology, University of Antwerp, Antwerp University Hospital, Antwerpen, Belgium
| | - Athina Van Gasse
- Faculty of Medicine and Health Science, Department of Immunology-Allergology-Rheumatology, University of Antwerp, Antwerp University Hospital, Antwerpen, Belgium
| | - Vito Sabato
- Faculty of Medicine and Health Science, Department of Immunology-Allergology-Rheumatology, University of Antwerp, Antwerp University Hospital, Antwerpen, Belgium
| | - Chris Bridts
- Faculty of Medicine and Health Science, Department of Immunology-Allergology-Rheumatology, University of Antwerp, Antwerp University Hospital, Antwerpen, Belgium
| | - Didier Ebo
- Faculty of Medicine and Health Science, Department of Immunology-Allergology-Rheumatology, University of Antwerp, Antwerp University Hospital, Antwerpen, Belgium.
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Uyttebroek AP, Sabato V, Bridts CH, Ebo DG. In vitro diagnosis of immediate IgE-mediated drug hypersensitivity: warnings and (unmet) needs. Immunol Allergy Clin North Am 2014; 34:681-9, x. [PMID: 25017685 DOI: 10.1016/j.iac.2014.04.007] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Immediate drug hypersensitivity reactions (DHR) constitute an important health condition, with serious consequences of inadequate diagnosis. In this article, some of the most important issues related to in vitro diagnosis of IgE-mediated allergies are discussed. In vitro diagnostics will benefit from expanded and novel insights and understandings in drug chemical reactivity, protein binding, biotransformation, degradation, identification of (cross-reactive) drug antigenic determinants, and deeper understanding of sensitization routes. Collective efforts should be undertaken to activate fundamental and clinical investigations.
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Affiliation(s)
- Astrid P Uyttebroek
- Department of Immunology, Allergology, Rheumatology, Faculty of Medicine and Health Science, Antwerp University Hospital, University of Antwerp, Antwerp 2610, Belgium
| | - Vito Sabato
- Department of Immunology, Allergology, Rheumatology, Faculty of Medicine and Health Science, Antwerp University Hospital, University of Antwerp, Antwerp 2610, Belgium
| | - Chris H Bridts
- Department of Immunology, Allergology, Rheumatology, Faculty of Medicine and Health Science, Antwerp University Hospital, University of Antwerp, Antwerp 2610, Belgium
| | - Didier G Ebo
- Department of Immunology, Allergology, Rheumatology, Faculty of Medicine and Health Science, Antwerp University Hospital, University of Antwerp, Antwerp 2610, Belgium.
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Chirumbolo S. Immunotherapy in allergy and cellular tests: state of art. Hum Vaccin Immunother 2014; 10:1595-610. [PMID: 24717453 PMCID: PMC5396242 DOI: 10.4161/hv.28592] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2013] [Revised: 03/10/2014] [Accepted: 03/18/2014] [Indexed: 12/13/2022] Open
Abstract
The basophil activation test (BAT) is an in vitro assay where the activation of basophils upon exposure to various IgE-challenging molecules is measured by flow cytometry. It is a cellular test able to investigate basophil behavior during allergy and allergy immunotherapy. A panoply of critical issues and suggestive advances have rendered this assay a promising yet puzzling tool to endeavor a full comprehension of innate immunity of allergy desensitization and manage allergen or monoclonal anti-IgE therapy. In this review a brief state of art of BAT in immunotherapy is described focusing onto the analytical issue pertaining BAT performance in allergy specific therapy.
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Affiliation(s)
- Salvatore Chirumbolo
- Department of Medicine; University of Verona; Verona, Italy
- Laboratory of Physiopathology of Obesity; Depertment of Medicine-University of Verona; LURM Est Policlinico GB Rossi; Verona, Italy
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Chirumbolo S. Opioid non-IgE mediated effects in a BAT assay on drug hypersensitivity to pholcodine. CYTOMETRY. PART B, CLINICAL CYTOMETRY 2014; 86:77. [PMID: 24030936 DOI: 10.1002/cyto.b.21127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/13/2013] [Revised: 07/13/2013] [Accepted: 08/20/2013] [Indexed: 06/02/2023]
Affiliation(s)
- Salvatore Chirumbolo
- Department of Medicine, University of Verona, LURM-Est Policlinico GB Rossi, Piazzale AL Scuro 10, Verona, 37134, Italy
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Maurer U, Kager C, Fellinger C, Loader D, Pollesböck A, Spitzer B, Jarisch R. Risk of anaphylaxis in opioid dependent persons: effects of heroin versus substitution substance. SUBSTANCE ABUSE TREATMENT PREVENTION AND POLICY 2014; 9:12. [PMID: 24576327 PMCID: PMC3942621 DOI: 10.1186/1747-597x-9-12] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/25/2013] [Accepted: 02/21/2014] [Indexed: 02/06/2023]
Abstract
Background Across Europe, illicit drug-related mortality has not declined despite ever increasing prevention measures. The cause of these deaths has traditionally been associated with overdose. Previous findings have revealed the appearance of non-lethal opioid concentrations, leading us to investigate a further cause of death. The symptoms of heroin intoxication with asphyxia and/or cardiovascular involvement resemble anaphylaxis, and therefore it has been speculated that such deaths might be caused by an allergic reaction. The study´s aims were to investigate levels of allergic mediators in long-term injecting drug users (IDU) compared to healthy controls and to determine if oral opioid substitution therapy (OST) resulted in similar allergic symptoms to those reported by IDU after intravenous (IV) heroin use. Methods We quantified the concentrations of histamine, diamine oxidase (DAO), tryptase and lipoprotein-associated phospholipase A2 (LpPLA2) at baseline and 1 h after administration of Substitol®retard (482 ± 220 mg) in 56 patients at a withdrawal centre (Austria) and compared them with healthy controls (n = 103). Questionnaires and face-to-face interviews were used to assess allergic symptoms and side effects in IDU. Descriptive statistical analyses of quantitative data were performed by using SPSS. Results Baseline histamine, tryptase and LpPLA2 were significantly elevated in IDU compared to the healthy control group, while DAO decreased. Blood levels showed no significant change after oral substitution uptake. Self-reported allergic symptoms and side effects after IV heroin use were reported in 55 cases (98.2%), minimal symptoms were documented after OST (12.5%, 7/56). Conclusions This study revealed that baseline histamine concentrations were elevated in chronic IDU, although only relatively small changes in tryptase plasma levels occurred. After IV heroin application the reported allergic symptoms were mostly mild and did not lead to clinically relevant side effects. The substitution substance was clearly better tolerated than IV administered heroin. Elevated levels of allergic mediators such as histamine in IDUs may place them at greater risk of severe or fatal anaphylaxis when exposed to heroin; however, this requires further investigation.
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Affiliation(s)
- Ute Maurer
- Department: Health, Biomedical Science, University of Applied Sciences Wiener Neustadt, Johannes Gutenberg-Strasse 3, 2700 Wiener Neustadt, Austria.
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Swerts S, Van Gasse A, Leysen J, Faber M, Sabato V, Bridts CH, Jorens PG, De Clerck LS, Ebo DG. Allergy to illicit drugs and narcotics. Clin Exp Allergy 2014; 44:307-18. [DOI: 10.1111/cea.12177] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2013] [Revised: 05/30/2013] [Accepted: 07/12/2013] [Indexed: 12/13/2022]
Affiliation(s)
- S. Swerts
- Faculty of Medicine and Health Science; Department of Immunology, Allergology and Rheumatology; University Antwerp and Antwerp University Hospital; Antwerpen Belgium
| | - A. Van Gasse
- Faculty of Medicine and Health Science; Department of Immunology, Allergology and Rheumatology; University Antwerp and Antwerp University Hospital; Antwerpen Belgium
| | - J. Leysen
- Faculty of Medicine and Health Science; Department of Immunology, Allergology and Rheumatology; University Antwerp and Antwerp University Hospital; Antwerpen Belgium
| | - M. Faber
- Faculty of Medicine and Health Science; Department of Immunology, Allergology and Rheumatology; University Antwerp and Antwerp University Hospital; Antwerpen Belgium
| | - V. Sabato
- Faculty of Medicine and Health Science; Department of Immunology, Allergology and Rheumatology; University Antwerp and Antwerp University Hospital; Antwerpen Belgium
| | - C. H. Bridts
- Faculty of Medicine and Health Science; Department of Immunology, Allergology and Rheumatology; University Antwerp and Antwerp University Hospital; Antwerpen Belgium
| | - P. G. Jorens
- Faculty of Medicine and Health Science; Department of Clinical Pharmacology/Toxicology; University Antwerp and Antwerp University Hospital; Antwerpen Belgium
| | - L. S. De Clerck
- Faculty of Medicine and Health Science; Department of Immunology, Allergology and Rheumatology; University Antwerp and Antwerp University Hospital; Antwerpen Belgium
| | - D. G. Ebo
- Faculty of Medicine and Health Science; Department of Immunology, Allergology and Rheumatology; University Antwerp and Antwerp University Hospital; Antwerpen Belgium
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Song WJ, Chang YS. Recent applications of basophil activation tests in the diagnosis of drug hypersensitivity. Asia Pac Allergy 2013; 3:266-80. [PMID: 24260732 PMCID: PMC3826605 DOI: 10.5415/apallergy.2013.3.4.266] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2013] [Accepted: 10/03/2013] [Indexed: 01/17/2023] Open
Abstract
Immediate-type drug hypersensitivity is an increasingly significant clinical issue; however, the diagnosis is frequently hindered due to lack of safe and precise diagnostic tests. Flow cytometry-assisted basophil activation test is a safe in vitro diagnostic tool for assessing basophil activation upon allergen stimulation. In this review, we have summarized current literature on the diagnostic utilities, new indications, and methodological aspects of the basophil activation test for the diagnosis of drug hypersensitivity.
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Affiliation(s)
- Woo-Jung Song
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul 100-799, Korea. ; Institute of Allergy and Clinical Immunology, Seoul National University Medical Research Center, Seoul 100-799, Korea
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