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Bereznyakov I, Imanova N, Doroshenko O, Lebedynska M. CROSS-REACTIVITY TO ANTIBIOTICS: PROPOSITIONS FOR SELECTING ALTERNATIVES. WIADOMOSCI LEKARSKIE (WARSAW, POLAND : 1960) 2022; 75:1752-1756. [PMID: 35962693 DOI: 10.36740/wlek202207126] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
OBJECTIVE The aim: To analyze CR among antibacterials of different classes and to overcome some widespread misconceptions regarding CR between different classes of antibiotics. PATIENTS AND METHODS Materials and methods: The narrative review represents an assessment of the most pertinent literary sources published in English language, which dealt with the issues of cross-reactivity between individual antibiotics and different classes of these ones. CONCLUSION Conclusions: With a high probability of type I AR in a patient in the past, it is better to plan the treatment of patients together with an allergist / immunologist. If this probability is estimated to be low, the choice of a particular antibiotic may be based to some extent on CR data.
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Affiliation(s)
- Igor Bereznyakov
- KHARKIV MEDICAL ACADEMY OF POSTGRADUATE EDUCATION, KHARKIV, UKRAINE
| | - Nataliia Imanova
- KHARKIV MEDICAL ACADEMY OF POSTGRADUATE EDUCATION, KHARKIV, UKRAINE
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2
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Zhong C, Zhou Y, Fu J, Qi X, Wang Z, Li J, Zhang P, Zong G, Cao G. Cadmium stress efficiently enhanced meropenem degradation by the meropenem- and cadmium-resistant strain Pseudomonas putida R51. JOURNAL OF HAZARDOUS MATERIALS 2022; 429:128354. [PMID: 35123130 DOI: 10.1016/j.jhazmat.2022.128354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Revised: 12/07/2021] [Accepted: 01/23/2022] [Indexed: 06/14/2023]
Abstract
The β-lactam antibiotic meropenem (MEM) is widely used in infectious disease treatment and consequently can be released into the environment, causing environmental pollution. In this study, Pseudomonas putida strain R51 was isolated from the wastewater of a poultry farm and found to efficiently degrade MEM. The genome of strain R51 contains a variety of heavy metal and antibiotic resistance genes, including the metallo-β-lactamase gene (JQN61_03315) and cadmium resistance gene cadA (JQN61_19995). Under cadmium stress, the degradation rate of MEM increased significantly in strain R51. Transcriptional analysis revealed that the expression of JQN61_03315 and cadA significantly increased under cadmium stress and that the expression of many genes associated with heavy metal and antibiotic resistance also changed significantly. Molecular docking analysis suggested that metallo-β-lactamase JQN61_03315 binds to MEM. In addition, no plasmid was found in strain R51, and no mobile genetic elements were found nearby JQN61_03315. In conclusion. we proposed that JQN61_03315 was responsible for the degradation of MEM, that the expression of this gene was induced under cadmium stress, and that strain R51 can be used for bioremediation of MEM without the risk for the transmission of the MEM resistance gene. These findings will have importance for studying the microbial degradation of MEM in the presence of heavy metal pollutants.
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Affiliation(s)
- Chuanqing Zhong
- School of Municipal and Environmental Engineering, Shandong Jianzhu University, Jinan 250101, China
| | - Yingping Zhou
- School of Municipal and Environmental Engineering, Shandong Jianzhu University, Jinan 250101, China
| | - Jiafang Fu
- College of Biomedical Sciences, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan 250117, China
| | - Xiaoyu Qi
- School of Municipal and Environmental Engineering, Shandong Jianzhu University, Jinan 250101, China
| | - Zhen Wang
- School of Municipal and Environmental Engineering, Shandong Jianzhu University, Jinan 250101, China
| | - Jiaqi Li
- College of Biomedical Sciences, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan 250117, China
| | - Peipei Zhang
- College of Biomedical Sciences, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan 250117, China
| | - Gongli Zong
- College of Biomedical Sciences, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan 250117, China
| | - Guangxiang Cao
- College of Biomedical Sciences, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan 250117, China
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3
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Broyles AD, Banerji A, Barmettler S, Biggs CM, Blumenthal K, Brennan PJ, Breslow RG, Brockow K, Buchheit KM, Cahill KN, Cernadas J, Chiriac AM, Crestani E, Demoly P, Dewachter P, Dilley M, Farmer JR, Foer D, Fried AJ, Garon SL, Giannetti MP, Hepner DL, Hong DI, Hsu JT, Kothari PH, Kyin T, Lax T, Lee MJ, Lee-Sarwar K, Liu A, Logsdon S, Louisias M, MacGinnitie A, Maciag M, Minnicozzi S, Norton AE, Otani IM, Park M, Patil S, Phillips EJ, Picard M, Platt CD, Rachid R, Rodriguez T, Romano A, Stone CA, Torres MJ, Verdú M, Wang AL, Wickner P, Wolfson AR, Wong JT, Yee C, Zhou J, Castells M. Practical Guidance for the Evaluation and Management of Drug Hypersensitivity: Specific Drugs. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2021; 8:S16-S116. [PMID: 33039007 DOI: 10.1016/j.jaip.2020.08.006] [Citation(s) in RCA: 89] [Impact Index Per Article: 29.7] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Accepted: 08/10/2020] [Indexed: 02/06/2023]
Affiliation(s)
- Ana Dioun Broyles
- Division of Allergy/Immunology, Boston Children's Hospital, Boston, Mass
| | - Aleena Banerji
- Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Mass
| | - Sara Barmettler
- Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Mass
| | - Catherine M Biggs
- Department of Pediatrics, British Columbia Children's Hospital, University of British Columbia, Vancouver, Canada
| | - Kimberly Blumenthal
- Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Mass
| | - Patrick J Brennan
- Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, Mass
| | - Rebecca G Breslow
- Division of Sports Medicine, Brigham and Women's Hospital, Boston, Mass
| | - Knut Brockow
- Department of Dermatology and Allergy Biederstein, School of Medicine, Technical University of Munich, Munich, Germany
| | - Kathleen M Buchheit
- Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, Mass
| | - Katherine N Cahill
- Division of Allergy, Pulmonary and Critical Care Medicine, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tenn
| | - Josefina Cernadas
- Allergology and Immunology Service, Centro Hospitalar Universitário de S.João Hospital, Porto, Portugal
| | - Anca Mirela Chiriac
- Division of Allergy, Department of Pulmonology, Hôpital Arnaud de Villeneuve, University Hospital of Montpellier, Montpellier, France
| | - Elena Crestani
- Division of Allergy/Immunology, Boston Children's Hospital, Boston, Mass
| | - Pascal Demoly
- Division of Allergy, Department of Pulmonology, Hôpital Arnaud de Villeneuve, University Hospital of Montpellier, Montpellier, France
| | - Pascale Dewachter
- Department of Anesthesiology and Intensive Care Medicine, Groupe Hospitalier Paris-Seine-Saint-Denis, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Meredith Dilley
- Division of Allergy/Immunology, Boston Children's Hospital, Boston, Mass
| | - Jocelyn R Farmer
- Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Mass
| | - Dinah Foer
- Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, Mass
| | - Ari J Fried
- Division of Allergy/Immunology, Boston Children's Hospital, Boston, Mass
| | - Sarah L Garon
- Associated Allergists and Asthma Specialists, Chicago, Ill
| | - Matthew P Giannetti
- Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, Mass
| | - David L Hepner
- Department of Anesthesiology, Perioperative and Pain Medicine, Brigham and Women's Hospital, Boston, Mass
| | - David I Hong
- Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, Mass
| | - Joyce T Hsu
- Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, Mass
| | - Parul H Kothari
- Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, Mass
| | - Timothy Kyin
- Division of Asthma, Allergy & Immunology, University of Virginia, Charlottesville, Va
| | - Timothy Lax
- Division of Allergy and Inflammation, Beth Israel Deaconess Medical Center, Boston, Mass
| | - Min Jung Lee
- Allergy and Immunology at Hoag Medical Group, Newport Beach, Calif
| | - Kathleen Lee-Sarwar
- Channing Division of Network Medicine, Brigham and Women's Hospital, Boston, Mass
| | - Anne Liu
- Division of Allergy / Immunology, Stanford University School of Medicine, Palo Alto, Calif
| | - Stephanie Logsdon
- Division of Allergy and Immunology, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Margee Louisias
- Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, Mass
| | - Andrew MacGinnitie
- Division of Allergy/Immunology, Boston Children's Hospital, Boston, Mass
| | - Michelle Maciag
- Division of Allergy/Immunology, Boston Children's Hospital, Boston, Mass
| | - Samantha Minnicozzi
- Division of Allergy and Clinical Immunology, Respiratory Medicine, Department of Pediatrics, University of Virginia, Charlottesville, Va
| | - Allison E Norton
- Division of Allergy, Immunology and Pulmonology, Monroe Carell Jr. Children's Hospital at Vanderbilt, Nashville, Tenn
| | - Iris M Otani
- Division of Pulmonary, Critical Care, Allergy, and Sleep, Department of Medicine, University of California, San Francisco Medical Center, San Francisco, Calif
| | - Miguel Park
- Division of Allergic Diseases, Mayo Clinic, Rochester, Minn
| | - Sarita Patil
- Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Mass
| | - Elizabeth J Phillips
- Department of Medicine & Pathology, Microbiology and Immunology, Vanderbilt University Medical Center, Nashville, Tenn
| | - Matthieu Picard
- Division of Allergy and Clinical Immunology, Department of Medicine, Hôpital Maisonneuve-Rosemont, Université de Montréal, Montréal, Québec, Canada
| | - Craig D Platt
- Division of Immunology, Boston Children's Hospital, Boston, Mass
| | - Rima Rachid
- Division of Immunology, Boston Children's Hospital, Boston, Mass
| | - Tito Rodriguez
- Drug Allergy Department, Al-Rashed Allergy Center, Sulaibikhat, Al-Kuwait, Kuwait
| | - Antonino Romano
- IRCCS Oasi Maria S.S., Troina, Italy & Fondazione Mediterranea G.B. Morgagni, Catania, Italy
| | - Cosby A Stone
- Division of Allergy, Pulmonary and Critical Care Medicine, Vanderbilt University Medical Center, Nashville, Tenn
| | - Maria Jose Torres
- Allergy Unit and Research Group, Hospital Regional Universitario de Málaga, UMA-IBIMA-BIONAND, ARADyAL, Málaga, Spain
| | - Miriam Verdú
- Allergy Unit, Hospital Universitario de Ceuta, Ceuta, Spain
| | - Alberta L Wang
- Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, Mass
| | - Paige Wickner
- Division of Allergy and Clinical Immunology, Brigham and Women's Hospital, Boston, Mass
| | - Anna R Wolfson
- Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Mass
| | - Johnson T Wong
- Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Mass
| | - Christina Yee
- Division of Immunology, Boston Children's Hospital, Boston, Mass
| | - Joseph Zhou
- Division of Allergy/Immunology, Boston Children's Hospital, Boston, Mass
| | - Mariana Castells
- Drug hypersensitivity and Desensitization Center, Brigham and Women's Hospital, Boston, Mass
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4
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Caruso C, Valluzzi RL, Colantuono S, Gaeta F, Romano A. β-Lactam Allergy and Cross-Reactivity: A Clinician's Guide to Selecting an Alternative Antibiotic. J Asthma Allergy 2021; 14:31-46. [PMID: 33500632 PMCID: PMC7822086 DOI: 10.2147/jaa.s242061] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Accepted: 01/07/2021] [Indexed: 12/15/2022] Open
Abstract
β-Lactams which include penicillins, cephalosporins, carbapenems, and monobactams are the most common antibiotic classes reported to cause allergic reactions to drugs. This review is mainly about published studies assessing the cross-reactivity among β-lactams in penicillin- or cephalosporin-allergic subjects by carrying out diagnostic tests with alternative β-lactams and, if appropriate, graded challenges. Several studies demonstrated that cross-reactivity connected with the β-lactam ring, causing positive responses to allergy tests with all β-lactams, is infrequent in subjects with an IgE-mediated allergy and anecdotal in those with a T-cell-mediated allergy. Identities or similarities of β-lactam side-chain structures are mainly responsible for cross-reactivity among these antibiotics. For example, in aminopenicillin-allergic subjects, cross-reactivity with aminocephalosporins could possibly be over 30%. On the other hand, in a few prospective studies of penicillin-allergic individuals, less than 1% of cases show a cross-reactivity between penicillins and both aztreonam and carbapenems. Particular patterns of allergy-test positivity observed in some studies that assessed cross-reactivity among β-lactams seem to indicate that prior exposures may be responsible for coexisting sensitivities. Therefore, pre-treatment skin tests with the related β-lactams are suggested before administering them via graded challenges to β-lactam-allergic patients who need alternative β-lactams.
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Affiliation(s)
- Cristiano Caruso
- Allergy Unit, Columbus Hospital, Fondazione Policlinico A. Gemelli, IRCCS, Rome, Italy
| | - Rocco Luigi Valluzzi
- Department of Pediatrics, Division of Allergy, Pediatric Hospital Bambino Gesù, Rome, Vatican City, Italy
| | - Stefania Colantuono
- Allergy Unit, Columbus Hospital, Fondazione Policlinico A. Gemelli, IRCCS, Rome, Italy
| | - Francesco Gaeta
- Allergy Unit, Columbus Hospital, Fondazione Policlinico A. Gemelli, IRCCS, Rome, Italy
| | - Antonino Romano
- Oasi Research Institute-IRCCS, Troina, Italy
- Fondazione Mediterranea G.B. Morgagni, Catania, Italy
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5
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Romano A, Atanaskovic‐Markovic M, Barbaud A, Bircher AJ, Brockow K, Caubet J, Celik G, Cernadas J, Chiriac A, Demoly P, Garvey LH, Mayorga C, Nakonechna A, Whitaker P, Torres MJ. Towards a more precise diagnosis of hypersensitivity to beta-lactams - an EAACI position paper. Allergy 2020; 75:1300-1315. [PMID: 31749148 DOI: 10.1111/all.14122] [Citation(s) in RCA: 153] [Impact Index Per Article: 38.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Revised: 10/08/2019] [Accepted: 10/23/2019] [Indexed: 02/07/2023]
Abstract
A recent survey of the European Academy of Allergy and Clinical Immunology (EAACI) Drug Allergy Interest Group (DAIG) on how European allergy specialists deal with beta-lactam (BL) hypersensitivity demonstrated a significant heterogeneity in current practice, suggesting the need to review and update existing EAACI guidelines in order to make the diagnostic procedures as safe and accurate, but also as cost-effective, as possible. For this purpose, a bibliographic search on large studies regarding BL hypersensitivity diagnosis was performed by an EAACI task force, which reviewed and evaluated the literature data using the GRADE system for quality of evidence and strength of recommendation. The updated guidelines provide a risk stratification in BL hypersensitivity according to index reaction(s), as well as an algorithmic approach, based on cross-reactivity studies, in patients with a suspicion of BL hypersensitivity and an immediate need for antibiotic therapy, when referral to an allergist is not feasible. Furthermore, the update addresses availability and concentrations of skin test (ST) reagents, ST and drug provocation test (DPT) protocols, and diagnostic algorithms and administration of alternative BL in allergic subjects. Specifically, distinct diagnostic algorithms are suggested depending on risk stratification of the patient into high and low risk based on the morphology and chronology of the reaction, immediate (ie, occurring within 1-6 hours after the last administered dose) or nonimmediate (ie, occurring more than 1 hour after the initial drug administration), and the reaction severity. Regarding the allergy workup, the main novelty of this document is the fact that in some low-risk nonimmediate reactions ST are not mandatory, especially in children. For DPT, further studies are necessary to provide data supporting the standardization of protocols, especially of those regarding nonimmediate reactions, for which there is currently no consensus.
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Affiliation(s)
- Antonino Romano
- Casa di Cura Quisisana Rome & Fondazione Mediterranea G.B. Catania Italy
| | | | - Annick Barbaud
- Departement of Dermatology and Allergology Institut Pierre Louis d'Epidemiologie et de Sante Publique INSERM Tenon Hospital Sorbonne Université Paris France
| | | | - Knut Brockow
- Department of Dermatology and Allergy Biederstein Technische Universität München Munich Germany
| | | | - Gulfem Celik
- Department of Immunology and Allergy Ankara University School of Medicine Ankara Turkey
| | - Josefina Cernadas
- Department of Allergy and Immunology Centro Hospitalar Universitário de S João Porto Portugal
| | - Anca‐Mirela Chiriac
- Division of Allergy Department of Pulmonology Hôpital Arnaud de Villeneuve University Hospital of Montpellier Montpellier France
- UMRS 1136 Equipe ‐ EPAR ‐ IPLESP UPMC Univ Sorbonne Universités Paris France
| | - Pascal Demoly
- Division of Allergy Department of Pulmonology Hôpital Arnaud de Villeneuve University Hospital of Montpellier Montpellier France
- UMRS 1136 Equipe ‐ EPAR ‐ IPLESP UPMC Univ Sorbonne Universités Paris France
| | - Lene H. Garvey
- Allergy Clinic Department of Dermatology and Allergy Herlev and Gentofte Hospital University of Copenhagen Copenhagen Denmark
- Department of Clinical Medicine University of Copenhagen Copenhagen Denmark
| | - Cristobalina Mayorga
- Allergy Research Group Instituto de Investigación Biomédica de Málaga-IBIMA Malaga Spain
- Allergy Unit Hospital Regional Universitario de Málaga-UMA-ARADyAL Malaga Spain
| | - Alla Nakonechna
- Clinical Immunology and Allergy Unit Sheffield Teaching Hospital Sheffield UK
- University of Liverpool Liverpool UK
| | - Paul Whitaker
- Regional Adult Cystic Fibrosis Unit St James's Hospital Leeds UK
| | - María José Torres
- Allergy Unit Hospital Regional Universitario de Málaga-UMA-ARADyAL Malaga Spain
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6
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Ariza A, Fernández T, Bogas G, Torres M, Mayorga C. How Mechanism Knowledge Can Help to Management of Drug Hypersensitivity. CURRENT TREATMENT OPTIONS IN ALLERGY 2020. [DOI: 10.1007/s40521-020-00244-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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7
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Cross-Reactivity to Cephalosporins and Carbapenems in Penicillin-Allergic Patients: Two Systematic Reviews and Meta-Analyses. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2019; 7:2722-2738.e5. [PMID: 31170539 DOI: 10.1016/j.jaip.2019.05.038] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2018] [Revised: 05/15/2019] [Accepted: 05/17/2019] [Indexed: 12/19/2022]
Abstract
BACKGROUND There is no recent systematic review on the risk of cross-reactivity to cephalosporins and carbapenems in penicillin-allergic patients despite many new studies on the subject. All past reviews have several limitations such as not including any patient with a T-cell-mediated penicillin allergy. OBJECTIVES To determine the risk of cross-reactivity to cephalosporins and carbapenems in patients with a proven IgE- or T-cell-mediated penicillin allergy. To measure the association between R1 side chain similarity on cephalosporins and penicillins and the risk of cross-reactivity. METHODS MEDLINE and EMBASE were searched from January 1980 to March 2019. Studies had to include at least 10 penicillin-allergic subjects whose allergy had been confirmed by a positive skin test (ST) or drug provocation test (DPT) result. Cross-reactivity had to be assessed to at least 1 cephalosporin or carbapenem through ST or DPT. Both random-effects and fixed-effect models were used to combine data. A bioinformatic model was used to quantify the similarity between R1 side chains. RESULTS Twenty-one observational studies on cephalosporin cross-reactivity involving 1269 penicillin-allergic patients showed that the risk of cross-reactivity varied with the degree of similarity between R1 side chains: 16.45% (95% CI, 11.07-23.75) for aminocephalosporins, which share an identical side chain with a penicillin (similarity score = 1), 5.60% (95% CI, 3.46-8.95) for a few cephalosporins with an intermediate similarity score (range, 0.563-0.714), and 2.11% (95% CI, 0.98-4.46) for all those with low similarity scores (below 0.4), irrespective of cephalosporin generation. The higher risk associated with aminocephalosporins was observed whether penicillin allergy was IgE- or T-cell-mediated. Eleven observational studies on carbapenem cross-reactivity involving 1127 penicillin-allergic patients showed that the risk of cross-reactivity to any carbapenem was 0.87% (95% CI, 0.32-2.32). CONCLUSIONS Although it remains possible that these meta-analyses overestimated the risk of cross-reactivity, clinicians should consider the increased risk of cross-reactivity associated with aminocephalosporins, and to a lesser extent with intermediate-similarity-score cephalosporins, compared with the very low risk associated with low-similarity-score cephalosporins and all carbapenems when using beta-lactams in patients with a suspected or proven penicillin allergy.
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Abstract
Drug allergy encompasses a spectrum of immunologically-mediated hypersensitivity reactions with varying mechanisms and clinical presentations. This type of adverse drug reaction not only affects patient quality of life, but may also lead to delayed treatment, unnecessary investigations, and even mortality. Given the myriad of symptoms associated with the condition, diagnosis is often challenging. Therefore, referral to an allergist experienced in the identification, diagnosis and management of drug allergy is recommended if a drug-induced allergic reaction is suspected. Diagnosis relies on a careful history and physical examination and, in some instances, skin testing and graded challenges. Induction of drug tolerance procedures may also be required. The most effective strategy for the management of drug allergy is avoidance or discontinuation of the offending drug. When available, alternative medications with unrelated chemical structures should be substituted. Cross-reactivity among drugs should be taken into consideration when choosing alternative agents. Additional therapy for drug hypersensitivity reactions is largely supportive and may include topical corticosteroids, oral antihistamines and, in severe cases, systemic corticosteroids. In the event of anaphylaxis, the treatment of choice is injectable epinephrine. If a particular drug to which the patient is allergic is indicated and there is no suitable alternative, induction of drug tolerance procedures may be considered to induce temporary tolerance to the drug. This article provides a background on drug allergy and strategies for the diagnosis and management of some of the most common drug-induced allergic reactions, such as penicillin, sulfonamides, cephalosporins, radiocontrast media, local anesthetics, general anesthetics, acetylsalicylic acid and non-steroidal anti-inflammatory drugs, and therapeutic monoclonal antibodies.
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Affiliation(s)
| | | | - Tiffany Wong
- 3University of British Columbia, Vancouver, BC Canada
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Krishna MT, Huissoon AP, Li M, Richter A, Pillay DG, Sambanthan D, Raman SC, Nasser S, Misbah SA. Enhancing antibiotic stewardship by tackling "spurious" penicillin allergy. Clin Exp Allergy 2018; 47:1362-1373. [PMID: 29028276 DOI: 10.1111/cea.13044] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Approximately 90-99% of patients with a label of penicillin allergy (PenA) are not allergic when comprehensively investigated. An inaccurate label of PenA has major public health implications-longer hospital stay, more frequent hospital admissions, greater use of fluoroquinolones, glycopeptides, cephalosporins and other expensive antibiotics resulting in significantly higher costs to the health service and predisposing to Clostridium difficile, methicillin-resistant Staphylococcus aureus infections and vancomycin-resistant enterococcus. We describe lessons learnt from recent studies regarding possible reasons contributing to an inaccurate label of PenA as well as propose a concerted multidisciplinary approach to address this important public health problem. Given the unmet need for allergy services in the UK and several other countries and knowledge gaps regarding PenA amongst healthcare professionals, we describe the potential role for a computerized clinical decision support system to enable non-specialists rapidly identify and de-label "low-risk" hospitalized patients with a label of PenA thereby obviating the need for allergy tests. This approach however needs rigorous evaluation for feasibility, safety, patient and physician acceptability, cost-effectiveness and its compatibility with information technology systems currently employed in the health service.
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Affiliation(s)
- M T Krishna
- Department of Allergy and Immunology, Birmingham Heartlands Hospital, Heart of England NHS Foundation Trust, Birmingham, UK.,Institute of Immunology & Immunotherapy, University of Birmingham, Birmingham, UK
| | - A P Huissoon
- Department of Allergy and Immunology, Birmingham Heartlands Hospital, Heart of England NHS Foundation Trust, Birmingham, UK
| | - M Li
- Department of Microbiology, University Hospital of Coventry and Warwickshire, Coventry, UK
| | - A Richter
- Clinical Immunology Service, Birmingham Medical School, University of Birmingham, Edgbaston, Birmingham, UK
| | - D G Pillay
- Department of Microbiology, Birmingham Heartlands Hospital, Heart of England NHS Foundation Trust, Birmingham, UK
| | - D Sambanthan
- Tata Consultancy Services Ltd, Thoraipakkam, Chennai, India
| | - S C Raman
- Tata Consultancy Services Ltd, Thoraipakkam, Chennai, India
| | - S Nasser
- Department of Allergy, Cambridge University Hospitals, Cambridge, UK
| | - S A Misbah
- Department of Clinical Immunology, John Radcliffe Hospital, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
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10
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Norton AE, Konvinse K, Phillips EJ, Broyles AD. Antibiotic Allergy in Pediatrics. Pediatrics 2018; 141:peds.2017-2497. [PMID: 29700201 PMCID: PMC5914499 DOI: 10.1542/peds.2017-2497] [Citation(s) in RCA: 70] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/13/2017] [Indexed: 12/11/2022] Open
Abstract
The overlabeling of pediatric antibiotic allergy represents a huge burden in society. Given that up to 10% of the US population is labeled as penicillin allergic, it can be estimated that at least 5 million children in this country are labeled with penicillin allergy. We now understand that most of the cutaneous symptoms that are interpreted as drug allergy are likely viral induced or due to a drug-virus interaction, and they usually do not represent a long-lasting, drug-specific, adaptive immune response to the antibiotic that a child received. Because most antibiotic allergy labels acquired in childhood are carried into adulthood, the overlabeling of antibiotic allergy is a liability that leads to unnecessary long-term health care risks, costs, and antibiotic resistance. Fortunately, awareness of this growing burden is increasing and leading to more emphasis on antibiotic allergy delabeling strategies in the adult population. There is growing literature that is used to support the safe and efficacious use of tools such as skin testing and drug challenge to evaluate and manage children with antibiotic allergy labels. In addition, there is an increasing understanding of antibiotic reactivity within classes and side-chain reactions. In summary, a better overall understanding of the current tools available for the diagnosis and management of adverse drug reactions is likely to change how pediatric primary care providers evaluate and treat patients with such diagnoses and prevent the unnecessary avoidance of antibiotics, particularly penicillins.
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Affiliation(s)
- Allison Eaddy Norton
- Division of Allergy, Immunology and Pulmonology, Monroe Carell Jr. Children's Hospital at Vanderbilt, and
| | - Katherine Konvinse
- Pathology, Microbiology, and Immunology, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Elizabeth J. Phillips
- Division of Allergy, Immunology and Pulmonology, Monroe Carell Jr. Children's Hospital at Vanderbilt, and,John A. Oates Institute for Experimental Therapeutics and Department of Pharmacology, School of Medicine, Vanderbilt University School of Medicine, Nashville, Tennessee;,Division of Infectious Disease, Departments of Medicine and,Pathology, Microbiology, and Immunology, Vanderbilt University Medical Center, Nashville, Tennessee;,Institute for Immunology and Infectious Diseases, Murdoch University, Murdoch, Australia; and
| | - Ana Dioun Broyles
- Division of Allergy and Immunology, Boston Children’s Hospital, Harvard Medical School, Boston, Massachusetts
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Zagursky RJ, Pichichero ME. Cross-reactivity in β-Lactam Allergy. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2017; 6:72-81.e1. [PMID: 29017833 DOI: 10.1016/j.jaip.2017.08.027] [Citation(s) in RCA: 123] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/12/2017] [Revised: 08/18/2017] [Accepted: 08/24/2017] [Indexed: 01/13/2023]
Abstract
β-Lactam drugs (penicillins, amoxicillin, and cephalosporins) account for 42.6% of all severe drug-induced anaphylaxis. In this review, we focus on clinically significant immunologic cross-reactivity in patients with confirmed penicillin allergy to cephalosporins, and the structural involvement of the R1 and R2 chemical side chains of the cephalosporins causing IgE-mediated cross-reactivity with penicillin and other cephalosporins. Skin tests predict IgE-mediated reactions and showed cross-reactivity between penicillins and early generation cephalosporins that shared side chains, but confirmatory challenge data are lacking. Later-generation cephalosporins, which have distinct side chains, do not have any skin test cross-reactivity with penicillin/amoxicillin. There is debate as to the involvement of R2 side chains as the antigenic determinants that cause IgE-mediated hypersensitivity with various cephalosporins. Avoidance of cephalosporins, when they are the drug of choice in a penicillin-allergic individual, results in significant morbidity that outweighs the low risk of anaphylaxis. We conclude that there is ample evidence to allow the safe use of cephalosporins in patients with isolated confirmed penicillin or amoxicillin allergy.
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Affiliation(s)
- Robert J Zagursky
- Rochester General Hospital Research Institute, Center for Infectious Diseases and Immunology, Rochester, NY
| | - Michael E Pichichero
- Rochester General Hospital Research Institute, Center for Infectious Diseases and Immunology, Rochester, NY.
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Abstract
Ten percent of patients report penicillin allergy, but more than 90% of these individuals can tolerate penicillins. Skin testing remains the optimal method for evaluation of possible IgE-mediated penicillin allergy and is recommended by professional societies, as the harms for alternative antibiotics include antimicrobial resistance, prolonged hospitalizations, readmissions, and increased costs. Removal of penicillin allergy leads to decreased utilization of broad-spectrum antibiotics, such as fluoroquinolones and vancomycin. There is minimal allergic cross-reactivity between penicillins and cephalosporins. IgE-mediated allergy to cephalosporins is usually side-chain specific and may warrant graded challenge with cephalosporins containing dissimilar R1 or R2 group side chains.
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Affiliation(s)
- Daniel Har
- Division of Allergy and Immunology, UT Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390, USA
| | - Roland Solensky
- Division of Allergy and Immunology, The Corvallis Clinic, 3680 NW Samaritan Dr, Corvallis, OR 97330, USA; Oregon State University/Oregon Health & Science University College of Pharmacy, 1601 SW Jefferson Way, Corvallis, OR 97331, USA.
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13
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Management of Children with Hypersensitivity to Antibiotics and Monoclonal Antibodies. Immunol Allergy Clin North Am 2017; 37:713-725. [PMID: 28965636 DOI: 10.1016/j.iac.2017.07.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Proper management of drug allergy in children is based on a thorough history, in vitro testing (if available), in vivo testing, and drug challenge. This approach has been well developed with beta-lactam drugs but not with non-beta-lactam drugs and monoclonal antibodies. Children commonly develop rashes during an antibiotic course, which can lead to misdiagnosis of drug allergy. Clinical reactions to monoclonal antibodies vary and are managed depending on the type. A better knowledge of drug reactions that can occur in antibiotic allergy and monoclonal allergy can aid a provider in better management of their drug-allergic pediatric patients.
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Soyer O, Sahiner UM, Sekerel BE. Pro and Contra: Provocation Tests in Drug Hypersensitivity. Int J Mol Sci 2017; 18:ijms18071437. [PMID: 28677662 PMCID: PMC5535928 DOI: 10.3390/ijms18071437] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2017] [Revised: 06/24/2017] [Accepted: 06/27/2017] [Indexed: 02/06/2023] Open
Abstract
Drug provocation test (DPT) is the controlled administration of a drug to diagnose immune- or non-immune-mediated drug hypersensitivity and the last step for accurate recognition of drug hypersensitivity reactions when the previous diagnostic evaluations are negative or unavailable. A DPT is performed only if other conventional tests fail to yield conclusive results. In each clinical presentation, "to provoke or not to provoke" a patient should be decided after careful assessment of the risk-benefit ratio. Well-defined benefits of DPT include confirmative exclusion of diagnoses of drug hypersensitivity and provision of safe alternatives. However, disadvantages such as safety, difficulty in interpretations of results, lack of objective biomarkers, risks of resensitization, efficiency in daily practice, and lack of standardized protocols, are poorly debated. This review summarizes the current published research concerning DPT, with particular emphasis on the advantages and disadvantages of DPT in an evidence-based manner.
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Affiliation(s)
- Ozge Soyer
- Department of Pediatric Allergy Ankara, School of Medicine, Hacettepe University, Ankara 06100, Turkey.
| | - Umit Murat Sahiner
- Department of Pediatric Allergy Ankara, School of Medicine, Hacettepe University, Ankara 06100, Turkey.
| | - Bulent Enis Sekerel
- Department of Pediatric Allergy Ankara, School of Medicine, Hacettepe University, Ankara 06100, Turkey.
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Staicu ML, Soni D, Conn KM, Ramsey A. A survey of inpatient practitioner knowledge of penicillin allergy at 2 community teaching hospitals. Ann Allergy Asthma Immunol 2017; 119:42-47. [PMID: 28539186 DOI: 10.1016/j.anai.2017.04.023] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2017] [Revised: 04/13/2017] [Accepted: 04/16/2017] [Indexed: 12/22/2022]
Abstract
BACKGROUND The negative effect of the penicillin allergy label on antibiotic use and patient outcomes has brought to light the need for thorough penicillin allergy assessments and heightened practitioner education. OBJECTIVE To evaluate practitioner knowledge of penicillin allergy and the clinical approach to the patients with penicillin allergy. METHODS An electronic survey was distributed to attending physicians, residents, pharmacists, nurse practitioners, and physician assistants practicing adult inpatient medicine at 2 community-based teaching hospitals from February to April 2016. RESULTS A total of 276 (39%) of 716 practitioners completed surveys were analyzed. Most respondents were attending physicians (45%) with more than 10 years of experience (53%). Approximately half of the respondents indicated that they were unfamiliar with the rate of cross-reactivity between penicillin and cephalosporin (46%), carbapenem (42%), and monobactam (48%) antibiotics. When evaluating the role of penicillin skin testing and temporary induction of drug tolerance in the case vignettes, only 41% and 19% of respondents appropriately considered these options as the leading antibiotic management plan, respectively. Despite acknowledging the need for allergy/immunology consultation in clinical scenarios, 86% of respondents indicated that they never consult an allergist or immunologist or do so only once per year. Overall, pharmacists had a better understanding of the natural history of penicillin allergy and antibiotic cross-reactivity (P < .05). CONCLUSION There is an overall limited understanding of the management of patients with a history of penicillin allergy in the hospital setting, where collaborative efforts between allergy and nonallergy health care practitioners are sparse. The expansion of a multidisciplinary approach may optimize antimicrobial prescribing in this subset of patients.
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Affiliation(s)
- Mary L Staicu
- Pharmacy Department, Rochester General Hospital, Rochester, New York.
| | - Dipekka Soni
- Pharmacy Department, Rochester General Hospital, Rochester, New York
| | - Kelly M Conn
- St. John Fisher College, Wegmans School of Pharmacy, Rochester, New York
| | - Allison Ramsey
- Pharmacy Department, Rochester General Hospital, Rochester, New York
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Macy E, Romano A, Khan D. Practical Management of Antibiotic Hypersensitivity in 2017. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2017; 5:577-586. [DOI: 10.1016/j.jaip.2017.02.014] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2016] [Revised: 02/17/2017] [Accepted: 02/22/2017] [Indexed: 12/19/2022]
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Romano A, Gaeta F, Arribas Poves MF, Valluzzi RL. Cross-Reactivity among Beta-Lactams. Curr Allergy Asthma Rep 2016; 16:24. [PMID: 26898316 DOI: 10.1007/s11882-016-0594-9] [Citation(s) in RCA: 72] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Penicillins and cephalosporins are the major classes of beta-lactam (BL) antibiotics in use today and one of the most frequent causes of hypersensitivity reactions to drugs. Monobactams, carbapenems, oxacephems, and beta-lactamase inhibitors constitute the four minor classes of BLs. This review takes into account mainly the prospective studies which evaluated cross-reactivity among BLs in subjects with a well-demonstrated hypersensitivity to a certain class of BLs by performing allergy tests with alternative BLs and, in case of negative results, administering them. In subjects with either IgE-mediated or T-cell-mediated hypersensitivity, cross-reactivity among BLs, particularly among penicillins and among cephalosporins, as well as between penicillins and cephalosporins, seems to be mainly related to structural similarities among their side-chain determinants. Specifically, in penicillin-allergic subjects, cross-reactivity between penicillins and cephalosporins may exceed 30% when they are administered cephalosporins with identical side chains to those of responsible penicillins. In these subjects, a few prospective studies have demonstrated a rate of cross-reactivity between penicillins and both carbapenems and aztreonam lower than 1%. With regard to subjects with an IgE-mediated hypersensitivity to cephalosporins, in a single study, about 25% of the 98 subjects with such hypersensitivity had positive results to penicillins, 3% to aztreonam, 2% to imipenem/cilastatin, and 1% to meropenem. The cross-reactivity related to the selective recognition of the BL ring by IgE or T lymphocytes, which entails positive responses to all BLs tested, appears to be exceptional. Some studies concerning cross-reactivity among BLs have found patterns of allergy-test positivity which cannot be explained by either the common BL ring or by similar or identical side chains, thus indicating the possibility of coexisting sensitivities to different BLs because of prior exposures to them.
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Affiliation(s)
- Antonino Romano
- Allergy Unit, Complesso Integrato Columbus, Via G. Moscati, 31, 00168, Rome, Italy. .,IRCCS Oasi Maria S.S., Troina, Italy.
| | - Francesco Gaeta
- Allergy Unit, Complesso Integrato Columbus, Via G. Moscati, 31, 00168, Rome, Italy
| | | | - Rocco Luigi Valluzzi
- Allergy Unit, Complesso Integrato Columbus, Via G. Moscati, 31, 00168, Rome, Italy
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Atanaskovic-Markovic M, Caubet JC. Management of drug hypersensitivity in the pediatric population. Expert Rev Clin Pharmacol 2016; 9:1341-1349. [DOI: 10.1080/17512433.2016.1213131] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Consequences of avoiding β-lactams in patients with β-lactam allergies. J Allergy Clin Immunol 2016; 137:1148-1153. [DOI: 10.1016/j.jaci.2015.10.026] [Citation(s) in RCA: 96] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2015] [Revised: 09/10/2015] [Accepted: 10/27/2015] [Indexed: 12/20/2022]
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Gaeta F, Valluzzi RL, Alonzi C, Maggioletti M, Caruso C, Romano A. Tolerability of aztreonam and carbapenems in patients with IgE-mediated hypersensitivity to penicillins. J Allergy Clin Immunol 2014; 135:972-976. [PMID: 25457154 DOI: 10.1016/j.jaci.2014.10.011] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2014] [Revised: 10/01/2014] [Accepted: 10/08/2014] [Indexed: 11/19/2022]
Abstract
BACKGROUND Studies performed on samples larger than 100 subjects with a documented IgE-mediated hypersensitivity to penicillins have demonstrated a cross-reactivity rate of approximately 1% between penicillins and both imipenem and meropenem, whereas a single study found a cross-reactivity rate of 6.2% with aztreonam in 16 such subjects. OBJECTIVE To assess the cross-reactivity and tolerability of aztreonam and 3 carbapenems (imipenem-cilastatin, meropenem, and ertapenem) in patients with documented IgE-mediated hypersensitivity to penicillins. METHODS A total of 212 consecutive subjects with immediate reactions to penicillins and positive results on skin tests to at least 1 penicillin reagent underwent skin tests with aztreonam and carbapenems; subjects with negative results were challenged with escalating doses of aztreonam and carbapenems. RESULTS All subjects displayed negative skin test results to both aztreonam and carbapenems; 211 accepted challenges and tolerated them. Challenges were not followed by full therapeutic courses. CONCLUSIONS These data indicate the tolerability of both aztreonam and carbapenems in penicillin-allergic subjects. In those who especially require these alternative β-lactams, however, we recommend pretreatment skin tests, both because rare cases of cross-reactivity have been reported and because negative results indicate tolerability.
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Affiliation(s)
| | | | | | | | | | - Antonino Romano
- Allergy Unit, Complesso Integrato Columbus, Rome, Italy; IRCCS Oasi Maria S.S., Troina, Italy.
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Abstract
Most children with a history of penicillin allergy are labeled allergic and denied treatment with penicillin and sometimes other beta-lactam antibiotics. Most of these children never were or are no longer allergic to penicillin. Penicillin skin testing and oral challenge can identify patients who are not currently allergic, allowing them to be treated with penicillin. Children with egg allergy are often denied influenza vaccination, because the vaccine contains a small amount of egg protein. However, recent studies have demonstrated that children with even severe egg allergy can safely receive the vaccine, reducing their risk of the morbidity and mortality associated with influenza.
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Affiliation(s)
- John M Kelso
- Division of Allergy, Asthma, and Immunology, Scripps Clinic, 3811 Valley Centre Drive, San Diego, CA 92130, USA.
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Abstract
Penicillin is the most frequently reported cause of drug allergy, and cross-reactivity of penicillins with other beta-lactam antibiotics is an area of debate. This review evaluates the available data on immunoglobulin E-mediated penicillin hypersensitivity and cross-reactivity with cephalosporin, carbapenem, and monobactam antibiotics. A MEDLINE search was conducted from 1950 to October 2013, and selected references from review articles were also evaluated. There is a wide variety in reported incidences of cross-reactivity between penicillins and cephalosporins or carbapenems, with early retrospective studies suggesting up to 41.7% and 47.4% cross-reactivity, respectively. Conversely, the use of monobactam antibiotics is frequently employed in the case of a penicillin allergy, as prescribers believe that there is no cross-reactivity between the 2 drug classes. More recent prospective studies suggest that the rates of cross-reactivity with cephalosporins and carbapenems are <5% and <1%, respectively. Similarities in penicillin and cephalosporin side chains may play a role in cross-reactivity between these classes. Cross-reactivity with monobactams is essentially negligible; however, there are some clinical data to support an interaction between ceftazidime and aztreonam, due to the similarity of their side chains. The data reviewed suggest that avoidance of other beta-lactams in patients with type 1 hypersensitivity to penicillins should be reconsidered.
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Affiliation(s)
- Adrienne T. Terico
- Post-Graduate Year 2 Infectious Diseases Pharmacotherapy Resident, Temple University Hospital, Philadelphia, PA, USA
| | - Jason C. Gallagher
- Department of Pharmacy Practice, Temple University School of Pharmacy, Philadelphia, PA, USA
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Kula B, Djordjevic G, Robinson JL. A systematic review: can one prescribe carbapenems to patients with IgE-mediated allergy to penicillins or cephalosporins? Clin Infect Dis 2014; 59:1113-22. [PMID: 25048853 DOI: 10.1093/cid/ciu587] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Cross-reactivity between penicillins or cephalosporins and carbapenems is anticipated as all have a beta lactam ring. However, the true incidence of immunoglobulin (Ig)E-mediated cross-reactivity is not known. METHODS A systematic review was conducted to collect and combine all published data on children and adults reported to have a clinical history of IgE-mediated hypersensitivity to a penicillin and/or cephalosporin who were subsequently given a carbapenem. Reactions were classified as proven, suspected, or possible IgE-mediated and non-IgE-mediated. RESULTS Ten studies and 12 case reports describing 854 participants fit the study criteria. For patients with previous proven, suspected, or possible IgE-mediated penicillin reactions (N = 838), the incidence of any type of suspected hypersensitivity reaction to a carbapenem was 36/838 (4.3%; 95% confidence interval [CI], 3.1%-5.9%) and the incidence of proven (1/838), suspected (0/838), or possible (19/838) IgE-mediated reactions was 20/838 (2.4%; 95% CI, 1.6%-3.7%). Of the subset of patients with positive penicillin skin tests (n = 295), only 1 had a hypersensitivity reaction (0.3%; 95% CI, .06%-1.9%), and this was a possible IgE-mediated reaction. For patients with previous proven, suspected, or possible IgE-mediated cephalosporin reactions (N = 12), the incidence of any type of hypersensitivity reaction to a carbapenem was 3/12 (25%); this included 2 non-IgE-mediated reactions and 1 possible IgE-mediated reaction. CONCLUSIONS The cross-reactivity between penicillins and carbapenems for IgE-mediated reactions is very low, but caution is still advised. Cross-reactivity rates may be higher between cephalosporins and carbapenems; however, minimal data are available.
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Affiliation(s)
- Brittany Kula
- Department of Pediatrics, University of Alberta and Stollery Children's Hospital, Edmonton, Canada
| | - Gordana Djordjevic
- Department of Pediatrics, University of Alberta and Stollery Children's Hospital, Edmonton, Canada
| | - Joan L Robinson
- Department of Pediatrics, University of Alberta and Stollery Children's Hospital, Edmonton, Canada
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Pichichero ME, Zagursky R. Penicillin and cephalosporin allergy. Ann Allergy Asthma Immunol 2014; 112:404-12. [PMID: 24767695 DOI: 10.1016/j.anai.2014.02.005] [Citation(s) in RCA: 74] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2013] [Revised: 02/10/2014] [Accepted: 02/11/2014] [Indexed: 12/30/2022]
Affiliation(s)
| | - Robert Zagursky
- Rochester General Hospital Research Institute, Rochester, New York
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Romano A, Caubet JC. Antibiotic allergies in children and adults: from clinical symptoms to skin testing diagnosis. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2014; 2:3-12. [PMID: 24565763 DOI: 10.1016/j.jaip.2013.11.006] [Citation(s) in RCA: 84] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/20/2013] [Revised: 11/20/2013] [Accepted: 11/21/2013] [Indexed: 11/15/2022]
Abstract
Hypersensitivity reactions to β-lactam and non-β-lactam antibiotics are commonly reported. They can be classified as immediate or nonimmediate according to the time interval between the last drug administration and their onset. Immediate reactions occur within 1 hour after the last drug administration and are manifested clinically by urticaria and/or angioedema, rhinitis, bronchospasm, and anaphylactic shock; they may be mediated by specific IgE-antibodies. Nonimmediate reactions occur more than 1 hour after the last drug administration. The most common manifestations are maculopapular exanthems; specific T lymphocytes may be involved in this type of manifestation. The diagnostic evaluation of hypersensitivity reactions to antibiotics is usually complex. The patient's history is fundamental; the allergic examination is based mainly on in vivo tests selected on the basis of the clinical features and the type of reaction, immediate or nonimmediate. Immediate reactions can be assessed by immediate-reading skin tests and, in selected cases, drug provocation tests. Nonimmediate reactions can be assessed by delayed-reading skin tests, patch tests, and drug provocation tests. However, skin tests have been well validated mainly for β-lactams but less for other classes of antibiotics.
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Affiliation(s)
- Antonino Romano
- Allergy Unit, Complesso Integrato Columbus, Rome, Italy; Istituto di Ricovero e Cura a Carattere Scientifico Oasi Maria S.S., Troina, Italy
| | - Jean-Christoph Caubet
- Department of Child and Adolescent, University Hospitals of Geneva and Medical School of The University of Geneva, Geneva, Switzerland.
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Romano A, Gaeta F, Valluzzi RL, Alonzi C, Maggioletti M, Zaffiro A, Caruso C, Quaratino D. Absence of cross-reactivity to carbapenems in patients with delayed hypersensitivity to penicillins. Allergy 2013; 68:1618-21. [PMID: 24180646 DOI: 10.1111/all.12299] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/11/2013] [Indexed: 12/01/2022]
Abstract
Studies performed on subjects with IgE-mediated hypersensitivity to penicillins have demonstrated a 1% rate of cross-reactivity between penicillins and both imipenem and meropenem, while a single study found a 5.5% rate of cross-reactivity with imipenem/cilastatin in subjects with T-cell-mediated hypersensitivity to β-lactams, mostly penicillins. We studied 204 consecutive subjects with a well-demonstrated T-cell-mediated hypersensitivity to assess the cross-reactivity with carbapenems and the tolerability of such alternative β-lactams. All 204 subjects underwent skin tests with imipenem/cilastatin and meropenem; 130 of them were skin-tested also with ertapenem. Subjects with negative test results were challenged with these carbapenems. All subjects displayed negative skin tests to carbapenems and tolerated challenges. These data demonstrate the absence of clinically significant T-cell-mediated cross-reactivity between penicillins and carbapenems. Negative delayed-reading skin testing with carbapenems in individuals with documented T-cell-mediated hypersensitivity to penicillins correlates well with subsequent clinical tolerance of therapeutic doses of carbapenems.
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Affiliation(s)
- A. Romano
- Allergy Unit; Complesso Integrato Columbus; Rome Italy
- IRCCS Oasi Maria S.S.; Troina Italy
| | - F. Gaeta
- Allergy Unit; Complesso Integrato Columbus; Rome Italy
| | | | - C. Alonzi
- Allergy Unit; Complesso Integrato Columbus; Rome Italy
| | | | - A. Zaffiro
- Ambulatorio di Allergologia; IDI-IRCCS; Capranica Italy
| | - C. Caruso
- Allergy Unit; Complesso Integrato Columbus; Rome Italy
| | - D. Quaratino
- Ambulatorio di Allergologia; IDI-IRCCS; Capranica Italy
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Skin testing for Beta-lactam antibiotics: impact of the availability of a major determinant. Curr Allergy Asthma Rep 2013; 13:64-71. [PMID: 23232943 DOI: 10.1007/s11882-012-0323-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Beta-lactam antibiotics are very effective agents for a variety of infections. In patients with beta-lactam allergy, these drugs are withheld due to fear of subsequent allergic reactions. Therefore, increasing their exposure to broad spectrum antibiotics, which are more costly, have greater side effects, and increase the risk of developing resistant organisms. Up to 90 % of patients with a proposed beta-lactam sensitivity can tolerate beta lactam agents after appropriate evaluation. Skin testing to beta-lactam agents is the gold standard in evaluating patients with type I, immediate hypersensitivity reactions. The robust negative predictive value of this test has yet to be surpassed by any other testing modality currently available.
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Affiliation(s)
- Roland Solensky
- Corvallis Clinic, 3680 NW Samaritan Dr, Corvallis, OR 97330, USA.
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Abstract
Penicillins and cephalosporins are the most widely used antibiotics for the treatment of common infections, and they are the two main classes of β-lactams. On the basis of the time of appearance of the reaction after drug intake and for diagnostic purposes, hypersensitivity reactions to β-lactams have been classified as immediate or non-immediate. The diagnostic evaluation of allergic reactions to β-lactams has changed over the last decade, for several reasons. In many countries, major and minor determinants for skin testing are not available. In immediate allergic reactions, the sensitivity of skin testing is decreasing. For non-immediate reactions, skin testing appears to be less sensitive than previously reported. The drug provocation test is still necessary for diagnosis. In this education review series, we described three cases of β-lactam allergy: first, a child with an IgE-mediated allergy to benzyl-penicillin; second, a child with a non-allergic hypersensitivity to amoxicillin; and in the third patient, we will discuss about cross-reactivity between penicillins and cephalosporins. These cases are correlated with the practical management of evaluating β-lactam allergy.
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Abstract
Drug allergy encompasses a spectrum of immunologically-mediated hypersensitivity reactions with varying mechanisms and clinical presentations. This type of adverse drug reaction (ADR) not only affects patient quality of life, but may also lead to delayed treatment, unnecessary investigations, and even mortality. Given the myriad of symptoms associated with the condition, diagnosis is often challenging. Therefore, referral to an allergist experienced in the identification, diagnosis and management of drug allergy is recommended if a drug-induced allergic reaction is suspected. Diagnosis relies on a careful history and physical examination. In some instances, skin testing, graded challenges and induction of drug tolerance procedures may be required. The most effective strategy for the management of drug allergy is avoidance or discontinuation of the offending drug. When available, alternative medications with unrelated chemical structures should be substituted. Cross-reactivity among drugs should be taken into consideration when choosing alternative agents. Additional therapy for drug hypersensitivity reactions is largely supportive and may include topical corticosteroids, oral antihistamines and, in severe cases, systemic corticosteroids. In the event of anaphylaxis, the treatment of choice is injectable epinephrine. If a particular drug to which the patient is allergic is indicated and there is no suitable alternative, induction of drug tolerance procedures may be considered to induce temporary tolerance to the drug. This article provides a backgrounder on drug allergy and strategies for the diagnosis and management of some of the most common drug-induced allergic reactions, such allergies to penicillin, sulfonamides, cephalosporins, radiocontrast media, local anesthetics, general anesthetics, acetylsalicylic acid (ASA) and non-steroidal anti-inflammatory drugs.
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Scheetz MH, Bolon MK, Esterly JS, Reddy P, Postelnick M, Lee TA. Life-Years Gained with Meropenem over Ciprofloxacin in Penicillin-Allergic Patients with Gram-Negative Bacilli Sepsis: Results of a Probabilistic Model. Pharmacotherapy 2011; 31:469-79. [DOI: 10.1592/phco.31.5.469] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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McLean-Tooke A, Aldridge C, Stroud C, Spickett GP. Practical management of antibiotic allergy in adults. J Clin Pathol 2010; 64:192-9. [PMID: 21177267 DOI: 10.1136/jcp.2010.077289] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
This review looks at the main issues around immediate hypersensitivity and the role and limitations of testing. The majority of literature on antibiotic hypersensitivity relates to β-lactam antibiotics, mainly because of the heavy usage of this class of drugs. Concerns around cross-reactivity always worry clinicians, particularly in the emergency situation. Reasonable data now exist in relation to β-lactam antibiotics and derivatives, which enable appropriate risk management to be undertaken. The available literature for other classes of antibiotics is also discussed.
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Affiliation(s)
- Andrew McLean-Tooke
- Department of Immunology, Fremantle Hospital and PathWest Laboratory Medicine, Fremantle, Perth, Australia.
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Romano A, Gaeta F, Valluzzi RL, Caruso C, Rumi G, Bousquet PJ. IgE-mediated hypersensitivity to cephalosporins: cross-reactivity and tolerability of penicillins, monobactams, and carbapenems. J Allergy Clin Immunol 2010; 126:994-9. [PMID: 20888035 DOI: 10.1016/j.jaci.2010.06.052] [Citation(s) in RCA: 91] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2010] [Revised: 06/15/2010] [Accepted: 06/29/2010] [Indexed: 10/19/2022]
Abstract
BACKGROUND There have been few studies regarding the cross-reactivity and tolerability of penicillins, aztreonam, and carbapenems in large samples of subjects with cephalosporin allergy. OBJECTIVE We sought to evaluate the possibility of using penicillins, monobactams, and carbapenems in subjects with cephalosporin allergy who especially require them. METHODS We conducted a prospective study of 98 consecutive subjects who had 106 immediate reactions (mostly anaphylactic shock) to cephalosporins and had positive skin test results for these drugs. To assess the cross-reactivity with penicillins, monobactams, and carbapenems and the tolerability of such alternative β-lactams, all subjects underwent skin tests and serum-specific IgE assays with penicillin reagents, as well as skin tests with aztreonam, imipenem/cilastatin, and meropenem. Subjects with negative test results were challenged with meropenem, imipenem/cilastatin, aztreonam, and amoxicillin. RESULTS Positive allergologic test results to penicillins were displayed by 25 (25.5%) subjects, including 1 with positive results to all reagents tested and another with a positive result to aztreonam. Another subject had positive results to both ceftazidime and aztreonam. A reaction to cephalosporins with side-chain structures similar or identical to those of penicillins was a significant predictor of cross-reactivity because of an increased 3-fold risk of positive results on allergologic tests with penicillin determinants. Challenges with alternative β-lactams were tolerated, with the exception of 1 urticarial reaction to imipenem/cilastatin. CONCLUSIONS About 25% of subjects with cephalosporin allergy had positive results to penicillins, 3.1% to aztreonam, 2% to imipenem/cilastatin, and 1% to meropenem. In those who especially require alternative β-lactams, pretreatment skin tests are advisable because negative results indicate tolerability of the β-lactam concerned.
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Lieberman P, Nicklas RA, Oppenheimer J, Kemp SF, Lang DM, Bernstein DI, Bernstein JA, Burks AW, Feldweg AM, Fink JN, Greenberger PA, Golden DBK, James JM, Kemp SF, Ledford DK, Lieberman P, Sheffer AL, Bernstein DI, Blessing-Moore J, Cox L, Khan DA, Lang D, Nicklas RA, Oppenheimer J, Portnoy JM, Randolph C, Schuller DE, Spector SL, Tilles S, Wallace D. The diagnosis and management of anaphylaxis practice parameter: 2010 update. J Allergy Clin Immunol 2010; 126:477-80.e1-42. [PMID: 20692689 DOI: 10.1016/j.jaci.2010.06.022] [Citation(s) in RCA: 455] [Impact Index Per Article: 32.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2009] [Revised: 04/27/2010] [Accepted: 06/08/2010] [Indexed: 11/19/2022]
Abstract
These parameters were developed by the Joint Task Force on Practice Parameters, representing the American Academy of Allergy, Asthma & Immunology (AAAAI); the American College of Allergy, Asthma & Immunology (ACAAI); and the Joint Council of Allergy, Asthma and Immunology. The AAAAI and the ACAAI have jointly accepted responsibility for establishing "The Diagnosis and Management of Anaphylaxis Practice Parameter: 2010 Update." This is a complete and comprehensive document at the current time. The medical environment is a changing environment, and not all recommendations will be appropriate for all patients. Because this document incorporated the efforts of many participants, no single individual, including those who served on the Joint Task Force, is authorized to provide an official AAAAI or ACAAI interpretation of these practice parameters. Any request for information about or an interpretation of these practice parameters by the AAAAI or ACAAI should be directed to the Executive Offices of the AAAAI, the ACAAI, or the Joint Council of Allergy, Asthma and Immunology. These parameters are not designed for use by pharmaceutical companies in drug promotion.
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Affiliation(s)
- Phillip Lieberman
- JointCouncil of Allergy, Asthma&Immunology, 50NBrockway St, #3-3, Palatine, IL 60067, USA.
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Sicherer SH, Leung DYM. Advances in allergic skin disease, anaphylaxis, and hypersensitivity reactions to foods, drugs, and insects in 2009. J Allergy Clin Immunol 2010; 125:85-97. [PMID: 20109740 DOI: 10.1016/j.jaci.2009.11.031] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2009] [Accepted: 11/23/2009] [Indexed: 11/15/2022]
Abstract
This review highlights some of the research advances in anaphylaxis and hypersensitivity reactions to foods, drugs, and insects, as well as advances in allergic skin disease that were reported in the Journal in 2009. Among key epidemiologic observations, several westernized countries report that more than 1% of children have peanut allergy, and there is some evidence that environmental exposure to peanut is a risk factor. The role of regulatory T cells, complement, platelet-activating factor, and effector cells in the development and expression of food allergy were explored in several murine models and human studies. Delayed anaphylaxis to mammalian meats appears to be related to IgE binding to the carbohydrate moiety galactose-alpha-1,3-galactose, which also has implications for hypersensitivity to murine mAb therapeutics containing this oligosaccharide. Oral immunotherapy studies continue to show promise for the treatment of food allergy, but determining whether the treatment causes tolerance (cure) or temporary desensitization remains to be explored. Increased baseline serum tryptase levels might inform the risk of venom anaphylaxis and might indicate a risk for mast cell disorders in persons who have experienced such episodes. Reduced structural and immune barrier function contribute to local and systemic allergen sensitization in patients with atopic dermatitis, as well as increased propensity of skin infections in these patients. The use of increased doses of nonsedating antihistamines and potential usefulness of omalizumab for chronic urticaria was highlighted. These exciting advances reported in the Journal can improve patient care today and provide insights on how we can improve the diagnosis and treatment of these allergic diseases in the future.
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Affiliation(s)
- Scott H Sicherer
- Elliot and Roslyn Jaffe Food Allergy Institute, Division of Allergy and Immunology, Department of Pediatrics, Mount Sinai School of Medicine, New York, NY, USA.
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Current awareness: Pharmacoepidemiology and drug safety. Pharmacoepidemiol Drug Saf 2010. [DOI: 10.1002/pds.1847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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