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Romantowski J, Nazar W, Bojahr K, Popiołek I, Niedoszytko M. Analysis of Allergy and Hypersensitivity Reactions to COVID-19 Vaccines According to the EudraVigilance Database. Life (Basel) 2024; 14:715. [PMID: 38929698 PMCID: PMC11205009 DOI: 10.3390/life14060715] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2024] [Revised: 05/21/2024] [Accepted: 05/27/2024] [Indexed: 06/28/2024] Open
Abstract
BACKGROUND The coronavirus disease 2019 (COVID-19) pandemic presented a new challenge in modern medicine: the development of vaccines was followed by massive population vaccinations. A few reports on post-vaccination allergic reactions have made patients and medical personnel uneasy as to COVID-19 vaccines' allergic potential. Most of the studies in this area to date have been small, and some that were based on global databases skipped most of the allergic diseases and concentrated only on anaphylaxis. We aimed to analyze the incidence of serious allergic reactions based on the EudraVigilance (EV) database, regardless of the reported symptoms and allergy mechanism. METHODS The total number of administrated vaccine doses was extracted on 5 October 2023 from Vaccine Tracker and included all administrations since vaccinations began in the European Economic Area (EEA). Data on serious allergic reactions to COVID-19 vaccines were extracted from the EudraVigilance database with the same time point. The code names of 147 allergic symptoms or diseases were used. RESULTS The frequency of serious allergic reactions per 100,000 administered vaccine doses was 1.53 for Comirnaty, 2.16 for Spikevax, 88.6 for Vaxzevria, 2.11 for Janssen, 7.9 for Novavax, 13.3 for VidPrevtyn Beta, and 3.1 for Valneva. The most prevalent reported reactions were edema (0.46) and anaphylaxis (0.40). Only 6% of these reactions were delayed hypersensitivity-oriented. CONCLUSIONS The overall frequency of potential serious allergic reactions to COVID-19 is very rare. Therefore, COVID-19 vaccines seem to be safe for human use. The lowest frequency of allergic reaction was observed for Comirnaty and the highest for Vaxzevria.
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Affiliation(s)
- Jan Romantowski
- Department of Allergology, Medical University of Gdansk, 80-210 Gdansk, Poland (M.N.)
| | - Wojciech Nazar
- Faculty of Medicine, Medical University of Gdańsk, 80-210 Gdańsk, Poland;
| | - Kinga Bojahr
- Department of Allergology, Medical University of Gdansk, 80-210 Gdansk, Poland (M.N.)
| | - Iwona Popiołek
- Department of Toxicology and Environmental Diseases, Jagiellonian University Medical College, 31-008 Krakow, Poland;
| | - Marek Niedoszytko
- Department of Allergology, Medical University of Gdansk, 80-210 Gdansk, Poland (M.N.)
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Kurtov M, Kilić P, Ikić L, Kurtov K, Dorčić G, Vodanović M, Artuković M, Ikić Matijašević M. Ciprofloxacin-Induced Anaphylactic Reaction Followed by Negative Provocation Test in Response to Levofloxacin: A Case Report. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:1784. [PMID: 37893502 PMCID: PMC10608669 DOI: 10.3390/medicina59101784] [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: 08/31/2023] [Revised: 09/23/2023] [Accepted: 10/05/2023] [Indexed: 10/29/2023]
Abstract
Fluoroquinolones are a commonly prescribed class of antibiotics due to their broad spectrum of antimicrobial activity, favorable pharmacokinetic properties, ability to switch from parenteral to oral administration, and global availability. After beta-lactams, they are the second most common antibiotic class associated with drug allergies. The mechanism of fluoroquinolone-induced hypersensitivity reactions has not yet been fully understood, so the true incidence of hypersensitivity reactions remains unknown. Cross-reactivity between fluoroquinolones has been the subject of conflicting and limited clinical research. Due to their similar chemical structure, some argue for close cross-reactivity within the group. However, recent studies have produced contradictory results. We present the case of a young patient who had an anaphylactic reaction to ciprofloxacin but was tolerant to levofloxacin, as determined via a skin prick test followed by a drug provocation test. Our findings support the notion that there is little cross-reactivity between fluoroquinolones. Consequently, exposure to another fluoroquinolone in a hospital setting may be beneficial, particularly for patients who lack adequate antibiotic alternatives. However, additional research on this subject is required.
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Affiliation(s)
- Marija Kurtov
- Department of Clinical Pharmacology and Toxicology, University Hospital Sveti Duh, 10000 Zagreb, Croatia
| | - Paula Kilić
- Department of Clinical Immunology, Rheumatology, and Pulmonology, University Hospital Sveti Duh, 10000 Zagreb, Croatia; (P.K.); (M.A.)
| | - Lucija Ikić
- Department of Anatomy and Physiology, University of Applied Health Sciences, 10000 Zagreb, Croatia;
| | - Karlo Kurtov
- Department of Nephrology and Dialysis, University Hospital Merkur, 10000 Zagreb, Croatia;
| | - Gordan Dorčić
- Department of Nephrology and Dialysis, University Hospital Sveti Duh, 10000 Zagreb, Croatia;
| | - Marko Vodanović
- Division of Gastroenterology and Hepatology, University Hospital Sveti Duh, 10000 Zagreb, Croatia;
| | - Marinko Artuković
- Department of Clinical Immunology, Rheumatology, and Pulmonology, University Hospital Sveti Duh, 10000 Zagreb, Croatia; (P.K.); (M.A.)
- Department of Internal Medicine, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia
| | - Marina Ikić Matijašević
- Department of Clinical Immunology, Rheumatology, and Pulmonology, University Hospital Sveti Duh, 10000 Zagreb, Croatia; (P.K.); (M.A.)
- Division of Gastroenterology and Hepatology, University Hospital Sveti Duh, 10000 Zagreb, Croatia;
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Schutte T, Zeverijn LJ, Geurts BS, de Wit GF, Kok M, Opdam FL. Beyond Skin Rash: Alpelisib-Induced Anaphylactic Reactions. Oncologist 2023:7136676. [PMID: 37086483 DOI: 10.1093/oncolo/oyad092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Accepted: 02/09/2023] [Indexed: 04/24/2023] Open
Abstract
Alpelisib is a specific oral PI3K inhibitor used combined with fulvestrant for the treatment of patients with HR+/HER2-/PIK3CA-mutated metastatic breast cancer. Adverse drug reactions with alpelisib are common, including hyperglycemia and rash. Here we describe extraordinary and life-threatening reactions beyond skin rash in two patients with progressive PIK3CA-mutated metastatic cancer in whom alpelisib was initiated. Case-A (vaginal cancer): After 10 days on treatment, she developed dry eyes, generalized rash and itching. Alpelisib was interrupted and symptomatic treatment initiated. Because of an initial tumor response, a rechallenge was done. Ninety minutes after a reduced dose of alpelisib, she developed an anaphylactic reaction with angioedema, hypotension, and skin rash. Case-B (breast cancer): After 11 days on treatment, she developed skin rash and alpelisib was interrupted. At re-initiation, she felt tingles in her face and ears and some skin erythema. Given the mild rash, a second rechallenge with premedication was performed. Ninety minutes after a reduced dose of alpelisib, she developed a type-1 allergic reaction with angioedema, tingles, and skin rash. In both cases, a type-1 allergic reaction was diagnosed and symptomatic treatment was initiated, alpelisib was permanently discontinued and the patients fully recovered the next week(s). This report underlines the critical importance to consider type-I allergic reactions in the differential diagnosis in cases of rash associated with alpelisib. Even if a reaction develops after days on treatment, a type-I allergic reaction cannot be excluded. A rechallenge can be dangerous and should always be well contemplated or even avoided.
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Affiliation(s)
- Tim Schutte
- Amsterdam UMC location Vrije Universiteit Amsterdam, Department of Medical Oncology, de Boelelaan, Amsterdam, The Netherlands
| | - Laurien J Zeverijn
- The Netherlands Cancer Institute, Division of Molecular Oncology and Immunology, CX Amsterdam, The Netherlands
| | - Birgit S Geurts
- The Netherlands Cancer Institute, Division of Molecular Oncology and Immunology, CX Amsterdam, The Netherlands
| | - Gijsbrecht F de Wit
- The Netherlands Cancer Institute, Division of Molecular Oncology and Immunology, CX Amsterdam, The Netherlands
| | - Marleen Kok
- The Netherlands Cancer Institute, Department of Medical Oncology, CX Amsterdam, The Netherlands
| | - Frans L Opdam
- The Netherlands Cancer Institute, Department of Medical Oncology, CX Amsterdam, The Netherlands
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Chu MT, Chang WC, Pao SC, Hung SI. Delayed Drug Hypersensitivity Reactions: Molecular Recognition, Genetic Susceptibility, and Immune Mediators. Biomedicines 2023; 11:biomedicines11010177. [PMID: 36672685 PMCID: PMC9855900 DOI: 10.3390/biomedicines11010177] [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: 12/07/2022] [Revised: 12/29/2022] [Accepted: 01/05/2023] [Indexed: 01/12/2023] Open
Abstract
Drug hypersensitivity reactions are classified into immediate and delayed types, according to the onset time. In contrast to the immediate type, delayed drug hypersensitivity mainly involves T lymphocyte recognition of the drug antigens and cell activation. The clinical presentations of such hypersensitivity are various and range from mild reactions (e.g., maculopapular exanthema (MPE) and fixed drug eruption (FDE)), to drug-induced liver injury (DILI) and severe cutaneous adverse reactions (SCARs) (e.g., Stevens-Johnson syndrome (SJS), toxic epidermal necrolysis (TEN), drug reaction with eosinophilia and systemic symptoms (DRESS), and acute generalized exanthematous pustulosis (AGEP)). The common culprits of delayed drug hypersensitivity include anti-epileptics, antibiotics, anti-gout agents, anti-viral drugs, etc. Delayed drug hypersensitivity is proposed to be initiated by different models of molecular recognition, composed of drug/metabolite antigen and endogenous peptide, HLA presentation, and T cell receptor (TCR) interaction. Increasing the genetic variants of HLA loci and drug metabolic enzymes has been identified to be responsible for delayed drug hypersensitivity. Furthermore, preferential TCR clonotypes, and the activation of cytotoxic proteins/cytokines/chemokines, are also involved in the pathogenesis of delayed drug hypersensitivity. This review provides a summary of the current understanding of the molecular recognition, genetic susceptibility, and immune mediators of delayed drug hypersensitivity.
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Affiliation(s)
- Mu-Tzu Chu
- Cancer Vaccine & Immune Cell Therapy Core Lab, Department of Medical Research, Chang Gung Memorial Hospital, Linkou Branch, Taoyuan 333, Taiwan
| | - Wan-Chun Chang
- Division of Translational Therapeutics, Department of Paediatrics, Faculty of Medicine, University of British Columbia, Vancouver, BC V6T 1Z4, Canada
| | - Shih-Cheng Pao
- Cancer Vaccine & Immune Cell Therapy Core Lab, Department of Medical Research, Chang Gung Memorial Hospital, Linkou Branch, Taoyuan 333, Taiwan
- Institute of Pharmacology, School of Medicine, National Yang Ming Chiao Tung University, Taipei 112, Taiwan
| | - Shuen-Iu Hung
- Cancer Vaccine & Immune Cell Therapy Core Lab, Department of Medical Research, Chang Gung Memorial Hospital, Linkou Branch, Taoyuan 333, Taiwan
- Institute of Pharmacology, School of Medicine, National Yang Ming Chiao Tung University, Taipei 112, Taiwan
- Drug Hypersensitivity Clinical and Research Center, Department of Dermatology, Chang Gung Memorial Hospital, Linkou 333, Taiwan
- Correspondence: or ; Tel.: +886-3-3281200 (ext. 7806)
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Ali K, Raja M, Osman S, Zulfiqar G, Janjua O. Recognition and management of drug-associated oral ulceration: a review. Br Dent J 2022; 233:564-568. [PMID: 36241814 DOI: 10.1038/s41415-022-5032-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2021] [Accepted: 01/27/2022] [Indexed: 12/24/2022]
Abstract
The number of people who are using prescribed medications is on the rise, largely due to an ageing population in the UK, but also because of early diagnosis and prompt medical management of a variety of conditions. Systemic medications may contribute to the development of oral side effects and translate into an increasing number of patients presenting in general dental practice settings. The aim of this paper is to provide an outline of oral side effects of systemic medications followed by a review of drug-associated oral ulcers (DAOUs). The paper also provides recommendations for early recognition and management of DAOUs in general dental practice settings, including referral to general medical practitioners and specialists in oral medicine.
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Affiliation(s)
- Kamran Ali
- Professor of Oral Surgery, Qatar University College of Dental Medicine, Qatar; Honorary Professor of Dental Education, Plymouth University, UK.
| | | | - Safa Osman
- Research Assistant, Qatar University, Qatar
| | - Gulraiz Zulfiqar
- Associate Professor, Oral and Maxillofacial Surgery, Jinnah Hospital Lahore, Pakistan
| | - Omer Janjua
- Professor, Oral and Maxillofacial Surgery, Faisalabad Medical University, Faisalabad, Pakistan
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Ben Mahmoud L, Ammar M, Bahloul N, Hakim A, Ghozzi H, Lefi N, Sahnoun Z, Zeghal K. Hypersensibilité médicamenteuse multiple chez des patients ayant une allergie aux antibiotiques. Therapie 2022; 77:549-559. [DOI: 10.1016/j.therap.2021.12.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Revised: 12/06/2021] [Accepted: 12/27/2021] [Indexed: 11/25/2022]
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Takuva S, Karuna ST, Juraska M, Rudnicki E, Edupuganti S, Anderson M, Grecca RDL, Gaudinski MR, Sehurutshi A, Orrell C, Naidoo L, Valencia J, Villela LM, Walsh SR, Andrew P, Karg C, Randhawa A, Hural J, Gomez Lorenzo MM, Burns DN, Ledgerwood J, Mascola JR, Cohen M, Corey L, Mngadi K, Mgodi NM. Infusion Reactions After Receiving the Broadly Neutralizing Antibody VRC01 or Placebo to Reduce HIV-1 Acquisition: Results From the Phase 2b Antibody-Mediated Prevention Randomized Trials. J Acquir Immune Defic Syndr 2022; 89:405-413. [PMID: 34923559 PMCID: PMC9555144 DOI: 10.1097/qai.0000000000002892] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Accepted: 10/29/2021] [Indexed: 11/26/2022]
Abstract
BACKGROUND The antibody-mediated prevention (AMP) studies (HVTN 703/HPTN 081 and HVTN 704/HPTN 085) are harmonized phase 2b trials to assess HIV prevention efficacy and safety of intravenous infusion of anti-gp120 broadly neutralizing antibody VRC01. Antibodies for other indications can elicit infusion-related reactions (IRRs), often requiring premedication and limiting their application. We report on AMP study IRRs. METHODS From 2016 to 2018, 2699 HIV-uninfected, at-risk men and transgender adults in the Americas and Switzerland (704/085) and 1924 at-risk heterosexual women in sub-Saharan Africa (703/081) were randomized 1:1:1 to VRC01 10 mg/kg, 30 mg/kg, or placebo. Participants received infusions every 8 weeks (n = 10/participant) over 72 weeks, with 104 weeks of follow-up. Safety assessments were conducted before and after infusion and at noninfusion visits. A total of 40,674 infusions were administered. RESULTS Forty-seven participants (1.7%) experienced 49 IRRs in 704/085; 93 (4.8%) experienced 111 IRRs in 703/081 (P < 0.001). IRRs occurred more frequently in VRC01 than placebo recipients in 703/081 (P < 0.001). IRRs were associated with atopic history (P = 0.046) and with younger age (P = 0.023) in 703/081. Four clinical phenotypes of IRRs were observed: urticaria, dyspnea, dyspnea with rash, and "other." Urticaria was most prevalent, occurring in 25 (0.9%) participants in 704/085 and 41 (2.1%) participants in 703/081. Most IRRs occurred with the initial infusion and incidence diminished through the last infusion. All reactions were managed successfully without sequelae. CONCLUSIONS IRRs in the AMP studies were uncommon, typically mild or moderate, successfully managed at the research clinic, and resolved without sequelae. Analysis is ongoing to explore potential IRR mechanisms.
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Affiliation(s)
- Simbarashe Takuva
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, WA
- Perinatal HIV Research Unit, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
- School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria, South Africa
| | - Shelly T. Karuna
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, WA
| | - Michal Juraska
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, WA
| | - Erika Rudnicki
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, WA
| | - Srilatha Edupuganti
- Division of Infectious Disease, Department of Medicine, Emory University, Atlanta, GA
| | - Maija Anderson
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, WA
| | - Robert De La Grecca
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, WA
| | - Martin R. Gaudinski
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD
| | - Alice Sehurutshi
- Botswana Harvard AIDS Institute, Gaborone, Botswana, South Africa
| | - Catherine Orrell
- Department of Medicine, Desmond Tutu HIV Center, Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa
| | | | | | - Larissa M. Villela
- Instituto Nacional de Infectologia Evandro Chagas, Fundação Oswaldo Cruz (INI-Fiocruz), Rio de Janeiro, Brazil
| | - Stephen R. Walsh
- Division of Infectious Diseases, Brigham and Women’s Hospital, Boston, MA
| | | | - Carissa Karg
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, WA
| | - April Randhawa
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, WA
| | - John Hural
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, WA
| | - Margarita M. Gomez Lorenzo
- Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD
| | - David N. Burns
- Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD
| | - Julie Ledgerwood
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD
| | - John R. Mascola
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD
| | - Myron Cohen
- Department of Medicine, University of North Carolina, Chapel Hill, NC
| | - Lawrence Corey
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, WA
| | | | - Nyaradzo M. Mgodi
- University of Zimbabwe Clinical Trials Research Center, Harare, Zimbabwe
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Zekavat OR, Nikpendar E, Haghpanah S, Shokrgozar N, Dehghani SJ, Arandi N. Atopy manifestations in pediatric patients with acute lymphoblastic leukemia: correlation assessment with interleukin-4 (IL-4) and IgE level. BMC Pediatr 2022; 22:149. [PMID: 35307016 PMCID: PMC8935772 DOI: 10.1186/s12887-022-03216-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Accepted: 03/14/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Acute lymphoblastic leukemia (ALL) is the most common type of cancer in the age range of under 15 years old and accounts for 25-30% of all childhood cancers. Although conventional chemotherapy regimens are used to improve the overall survival rate, it has been associated with some complications, amongst which allergic manifestations with unknown mechanisms are more common. METHODS Our study compared serum IgE and IL-4 concentration, as a hallmark of allergic responses in pediatric ALL patients before and after 6 months of intensive (high-dose) chemotherapy, to show whether changes in the level of these markers may be associated with atopy. Serum level of IL-4 and IgE was measured using enzyme-linked immunosorbent assay (ELISA) method. RESULTS The results showed that the level of IgE and IL-4 increased following chemotherapy in both ALL patients with and without atopy. In addition, post-chemotherapy treatment IgE and IL-4 levels were significantly elevated in patients with atopy compared to those without it. The difference between baseline and post-chemotherapy level of IgE and IL-4 was significantly higher in patients with atopy compared to those without it. CONCLUSIONS To the best of our knowledge, this is the first study that showed a connection between post-chemotherapy allergic manifestations in pediatric ALL patients and IL-4 and IgE level. Flow cytometry analysis of the T-helper 2 (Th2) lymphocytes and other allergy-related T cell subsets like Tc2 and Th9 as well as the study of the genetic variations in atopy-related genes like IL-4/IL-4R, IL-5, IL-9, IL-13, and high affinity FcεRI IgE receptor and also HLA genes is necessary to clearly define the underlying mechanism responsible for post-chemotherapy hypersensitivity reaction in pediatric ALL patients.
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Affiliation(s)
- Omid Reza Zekavat
- Hematology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Elham Nikpendar
- Hematology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Sezaneh Haghpanah
- Hematology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Negin Shokrgozar
- Hematology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Seyed Javad Dehghani
- Neshat Laboratory Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Nargess Arandi
- Hematology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
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New Insights into the Role of PD-1 and Its Ligands in Allergic Disease. Int J Mol Sci 2021; 22:ijms222111898. [PMID: 34769327 PMCID: PMC8584538 DOI: 10.3390/ijms222111898] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 10/26/2021] [Accepted: 10/26/2021] [Indexed: 12/15/2022] Open
Abstract
Programmed cell death 1 (PD-1) and its ligands PD-L1 and PD-L2 are receptors that act in co-stimulatory and coinhibitory immune responses. Signaling the PD-1/PD-L1 or PD-L2 pathway is essential to regulate the inflammatory responses to infections, autoimmunity, and allergies, and it has been extensively studied in cancer. Allergic diseases include asthma, rhinoconjunctivitis, atopic dermatitis, drug allergy, and anaphylaxis. These overactive immune responses involve IgE-dependent activation and increased CD4+ T helper type 2 (Th2) lymphocytes. Recent studies have shown that PD-L1 and PD-L2 act to regulate T-cell activation and function. However, the main role of PD-1 and its ligands is to balance the immune response; however, the inflammatory process of allergic diseases is poorly understood. These immune checkpoint molecules can function as a brake or a kick-start to regulate the adaptive immune response. These findings suggest that PD-1 and its ligands may be a key factor in studying the exaggerated response in hypersensitivity reactions in allergies. This review summarizes the current understanding of the role of PD-1 and PD-L1 and PD-L2 pathway regulation in allergic diseases and how this immunomodulatory pathway is currently being targeted to develop novel therapeutic immunotherapy.
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Qi Z, Xue Q, Wang H, Cao B, Su Y, Xing Q, Yang JJ. Serum CD203c+ Extracellular Vesicle Serves as a Novel Diagnostic and Prognostic Biomarker for Succinylated Gelatin Induced Perioperative Hypersensitive Reaction. Front Immunol 2021; 12:732209. [PMID: 34650557 PMCID: PMC8505883 DOI: 10.3389/fimmu.2021.732209] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Accepted: 09/14/2021] [Indexed: 12/25/2022] Open
Abstract
Background Perioperative hypersensitivity reaction (HR) is an IgE-FcϵRI-mediated hypersensitivity reaction with degranulation and activation of mast cells and basophils. Several studies have focused on assessing the degranulation and activation of mast cells and basophils to diagnose and predict the prognosis of drug induced HR. However, it is challenging to isolate sufficiently pure mast cells and basophils from human sources to investigate. Effective biomarkers to assess mast cells and basophils activation in vivo could potentially have high diagnostic and prognostic values. In the present study, we investigated EVs pelleted from serum in patients with succinylated gelatin induced HR. Methods Extracellular vesicles (EVs) were isolated using a total exosome isolation kit and ultracentrifugation, characterized by Western blot, transmission electron microscopy, and nanoparticle tracking analysis. Basophils were isolated from fresh peripheral blood by negative selection using Basophil Isolation Kit II. Human mast cell line was stimulated with IL4. The expression levels of proteins related to the hypersensitive response were evaluated by Western blotting and flow Cytometer. Histamine and tryptase levels were tested using a commercial ELISA kit, and gene expression of inflammatory mediators was evaluated by qRT-PCR. The receiver operating characteristic (ROC) curve was used to evaluate the specificity and sensitivity of biomarker in predicting HR. Results The concentration of EVs and protein expression level of CD63, FcϵRI, CD203c and tryptase were significantly (p< 0.05) increased in HR samples. The expression level of mast cell/basophil specific CD203c were significantly increased in EVs derived from serum and basophils of HR patients, and the CD203c+-EVs production in mast cells is dramatically increased in the presence of IL4, which positively correlated with histamine, tryptase and inflammatory mediators. Moreover, the ROC curve of EVs concentration and CD203c expression indicated that CD203c+-EVs had a strong diagnostic ability for HR. Conclusion Serum CD203c+-EVs serves as a novel diagnostic and prognostic biomarker for HR.
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Affiliation(s)
- Zheng Qi
- Department of Anesthesiology, Pain and Perioperative Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Qiong Xue
- Department of Anesthesiology, Pain and Perioperative Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Haitao Wang
- Department of Anesthesiology, Pain and Perioperative Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Bin Cao
- Department of Anesthesiology, Pain and Perioperative Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yu Su
- Institutes of Biomedical Sciences, Fudan University, Shanghai, China
| | - Qinghe Xing
- Institutes of Biomedical Sciences, Fudan University, Shanghai, China
| | - Jian-Jun Yang
- Department of Anesthesiology, Pain and Perioperative Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
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11
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Abstract
Allergy is a broad topic encompassing common clinical allergic diseases, asthma, and complex immunodeficiencies. In this article, the authors discuss the most common allergic diseases and anaphylaxis and briefly review the current knowledge and management of food allergies, allergic rhinitis, otitis media, sinusitis, chronic cough, atopic dermatitis, urticarial and angioedema, contact dermatitis, allergic ophthalmopathy, drug allergy, latex allergy, and insect sting. Because the prevalence of allergic disorders continues to increase, it is increasingly important for physicians to stay up to date on most recent evidence-based diagnosis and management of allergic disorders.
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12
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Radhakrishnan MP, Suryaletha K, Shankar A, Savithri AV, George S, Thomas S. Insights into Peptide Mediated Antibiofilm Treatment in Chronic Wound: A Bench to Bedside Approach. Curr Protein Pept Sci 2021; 22:50-59. [PMID: 33143623 DOI: 10.2174/1389203721666201103084727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2020] [Revised: 08/08/2020] [Accepted: 08/24/2020] [Indexed: 11/22/2022]
Abstract
Chronic wound biofilm infections are a threat to the population with respect to morbidity and mortality. The presence of multidrug-resistant bacterial pathogens in chronic wound renders the action of antibiotics and antibiofilm agents difficult. Therefore an alternative therapy is essential for reducing bacterial biofilm burden. In this scenario, the peptide-based antibiofilm therapy for chronic wound biofilm management seeks more attention. A synthetic peptide with a broad range of antibiofilm activity against preformed and established biofilms, having the ability to kill multispecies bacteria within biofilms and possessing combinatorial activity with other antimicrobial agents, provides significant insights. In this review, we portray the possibilities and difficulties of peptide-mediated treatment in chronic wounds biofilm management and how it can be clinically translated into a product.
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Affiliation(s)
- Megha P Radhakrishnan
- Cholera and Biofilm Research Laboratory, Pathogen Biology Group, Rajiv Gandhi Centre for Biotechnology, Govt. of India, Trivandrum - 695 014, Kerala, India
| | - Karthika Suryaletha
- Cholera and Biofilm Research Laboratory, Pathogen Biology Group, Rajiv Gandhi Centre for Biotechnology, Govt. of India, Trivandrum - 695 014, Kerala, India
| | - Aparna Shankar
- Cholera and Biofilm Research Laboratory, Pathogen Biology Group, Rajiv Gandhi Centre for Biotechnology, Govt. of India, Trivandrum - 695 014, Kerala, India
| | - Akhila Velappan Savithri
- Cholera and Biofilm Research Laboratory, Pathogen Biology Group, Rajiv Gandhi Centre for Biotechnology, Govt. of India, Trivandrum - 695 014, Kerala, India
| | - Sanil George
- Interdisciplinary Biology, Rajiv Gandhi Centre for Biotechnology, Trivandrum - 695 014, Kerala, India
| | - Sabu Thomas
- Cholera and Biofilm Research Laboratory, Pathogen Biology Group, Rajiv Gandhi Centre for Biotechnology, Govt. of India, Trivandrum - 695 014, Kerala, India
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Raza F, Babasyan S, Larson EM, Freer HS, Schnabel CL, Wagner B. Peripheral blood basophils are the main source for early interleukin-4 secretion upon in vitro stimulation with Culicoides allergen in allergic horses. PLoS One 2021; 16:e0252243. [PMID: 34038479 PMCID: PMC8153460 DOI: 10.1371/journal.pone.0252243] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Accepted: 05/11/2021] [Indexed: 12/22/2022] Open
Abstract
Interleukin-4 (IL-4) is a key cytokine secreted by type 2 T helper (Th2) cells that orchestrates immune responses during allergic reactions. Human and mouse studies additionally suggest that basophils have a unique role in the regulation of allergic diseases by providing initial IL-4 to drive T cell development towards the Th2 phenotype. Equine Culicoides hypersensitivity (CH) is a seasonal immunoglobulin E (IgE)-mediated allergic dermatitis in horses in response to salivary allergens from Culicoides (Cul) midges. Here, we analyzed IL-4 production in peripheral blood mononuclear cells (PBMC) of CH affected (n = 8) and healthy horses (n = 8) living together in an environment with natural Cul exposure. During Cul exposure when allergic horses had clinical allergy, IL-4 secretion from PBMC after stimulation with Cul extract was similar between healthy and CH affected horses. In contrast, allergic horses had higher IL-4 secretion from PBMC than healthy horses during months without allergen exposure. In addition, allergic horses had increased percentages of IL-4+ cells after Cul stimulation compared to healthy horses, while both groups had similar percentages of IL-4+ cells following IgE crosslinking. The IL-4+ cells were subsequently characterized using different cell surface markers as basophils, while very few allergen-specific CD4+ cells were detected in PBMC after Cul extract stimulation. Similarly, IgE crosslinking by anti-IgE triggered basophils to produce IL-4 in all horses. PMA/ionomycin consistently induced high percentages of IL-4+ Th2 cells in both groups confirming that T cells of all horses studied were capable of IL-4 production. In conclusion, peripheral blood basophils produced high amounts of IL-4 in allergic horses after stimulation with Cul allergens, and allergic horses also maintained higher basophil percentages throughout the year than healthy horses. These new findings suggest that peripheral blood basophils may play a yet underestimated role in innate IL-4 production upon allergen activation in horses with CH. Basophil-derived IL-4 might be a crucial early signal for immune induction, modulating of immune responses towards Th2 immunity and IgE production.
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Affiliation(s)
- Fahad Raza
- Departments of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, New York, United States of America
| | - Susanna Babasyan
- Departments of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, New York, United States of America
| | - Elisabeth M. Larson
- Departments of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, New York, United States of America
| | - Heather S. Freer
- Departments of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, New York, United States of America
| | - Christiane L. Schnabel
- Departments of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, New York, United States of America
| | - Bettina Wagner
- Departments of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University, Ithaca, New York, United States of America
- * E-mail:
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Sanan N, Schend J, Rowane M, Hostoffer R. Expedited Desensitization to Canakinumab. ALLERGY & RHINOLOGY 2020; 11:2152656720937694. [PMID: 32612876 PMCID: PMC7309336 DOI: 10.1177/2152656720937694] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Introduction Interleukin-1 (IL-1) antagonists have been successful in the management of monogenic auto-inflammatory diseases, notably classic hereditary fever syndromes, such as Familial Mediterranean Fever (FMF). Anakinra (Kineret®), a human recombinant IL-1 receptor antagonist (IL-1Ra), has been clinically effective in the management of persistent auto-inflammation, such as FMF. Few studies report anaphylaxis in response to anakinra, which were resolved with an anakinra desensitization or the anti-IL-1β monoclonal antibody canakinumab (ILARIS®). We describe the first reported desensitization protocol to canakinumab. Case Report A 51-year-old man with a prior history of FMF presented with history of failed colchicine, nonsteroidal anti-inflammatory drug, and anakinra trials. Anakinra desensitization and canakinumab intradermal testing (IDT) resulted in anaphylactic and allergic symptoms, respectively. Expedited desensitization to canakinumab was successfully performed with 15-minute intervals between 13 doses of incremental increase to 150 mg. Discussion Biological agents are immune modulators that may evoke unanticipated hypersensitivity reactions, including anaphylaxis. These anaphylactic reactions to biologics have been infrequently reported, but the expanding market may increase the risk of IgE-mediated hypersensitivities and subsequent need for desensitization protocols. The current, expedited desensitization evaluated several published protocols involving anakinra desensitization to determine appropriate dosing for canakinumab. Conclusion We report the gastrointestinal intolerance and continued FMF flares on colchicine, followed by anaphylactic responses to anakinra and allergic reaction to IDT of canakinumab, in the present case of FMF. Our novel, expedited canakinumab desensitization protocol serves as an effective and alternative therapy in cases when other appropriate biologic agents are not tolerated.
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Affiliation(s)
- Neha Sanan
- Department of Pulmonary Critical Care, University Hospitals Cleveland Medical Center, Cleveland, Ohio
| | - Jason Schend
- Department of Pulmonary Critical Care, University Hospitals Cleveland Medical Center, Cleveland, Ohio
| | - Marija Rowane
- Heritage College of Osteopathic Medicine, Ohio University, Athens, Ohio
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Hojreh A, Peyrl A, Bundalo A, Szepfalusi Z. Subsequent MRI of pediatric patients after an adverse reaction to Gadolinium-based contrast agents. PLoS One 2020; 15:e0230781. [PMID: 32243440 PMCID: PMC7122741 DOI: 10.1371/journal.pone.0230781] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Accepted: 03/09/2020] [Indexed: 11/19/2022] Open
Abstract
Background Gadolinium-based contrast agent (GBCA)-enhanced magnetic resonance imaging (MRI) scans often must be used repeatedly in pediatric oncologic patients. Although GBCAs are usually well tolerated, severe and life-threatening allergic reactions might occur, which can result in overly cautions adherence to special precautions in patients. Purpose To evaluate the management of the reported GBCA-associated adverse reactions in subsequent contrast-enhanced MRIs in pediatric patients, distinguishing non-allergic and allergic reactions. Materials and methods In this retrospective, cross-sectional study, consecutive pediatric neurooncological patients who underwent GBCA-enhanced MRI at our university hospital, between 2007 and 2016, were eligible. The patients’ history was evaluated with regard to any adverse events after GBCA administration. In a subset of patients with reported adverse reactions, the institutional premedication regime or an allergy work-up in clinical practice were performed, using either skin-prick tests or intravenous provocation tests in a double-blind procedure. Results Included were 8156 contrast-enhanced MRI scans in 2109 patients. Nineteen acute adverse events (19/8156; 0.23%) in 17 patients (17/2109; 0.81%) were reported. Despite a premedication regime in 14 patients, three patients (3/14; 21.4%) reported a breakthrough reaction. None of the 12 patients who underwent skin-prick tests or intravenous provocation tests showed allergic reactions. At least one well-tolerated GBCA was identified in almost every tested patient. Conclusion A fast-track allergy work-up can help to distinguish non-allergic and allergic reactions and to identify a well-tolerated GBCA, thus avoiding unnecessary premedication for subsequent GBCA administrations.
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Affiliation(s)
- Azadeh Hojreh
- Department of Biomedical Imaging and Image-guided Therapy, Medical University of Vienna, Vienna, Austria
- * E-mail:
| | - Andreas Peyrl
- Department of Pediatrics and Adolescent Medicine, Medical University of Vienna, Vienna, Austria
| | - Aleksandra Bundalo
- Department of Pediatrics and Adolescent Medicine, Medical University of Vienna, Vienna, Austria
| | - Zsolt Szepfalusi
- Department of Pediatrics and Adolescent Medicine, Medical University of Vienna, Vienna, Austria
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Savic L, Savic S, Hopkins PM. Anaphylaxis to sugammadex: should we be concerned by the Japanese experience? Br J Anaesth 2020; 124:370-372. [PMID: 31982112 DOI: 10.1016/j.bja.2020.01.003] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Revised: 01/02/2020] [Accepted: 01/02/2020] [Indexed: 11/17/2022] Open
Affiliation(s)
| | - Sinisa Savic
- Department of Clinical Immunology, Leeds Teaching Hospitals NHS Trust, Leeds, UK; Leeds Institute of Rheumatic and Musculoskeletal Medicine and
| | - Philip M Hopkins
- Department of Anaesthesia and; Institute of Medical Research at St James's, University of Leeds, Leeds, UK.
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Wu YJ, Huang CH, Hsieh TJ, Tseng WL, Lu CY. Identification of significant protein markers by mass spectrometry after co-treatment of cells with different drugs: An in vitro survey platform. RAPID COMMUNICATIONS IN MASS SPECTROMETRY : RCM 2020; 34 Suppl 1:e8582. [PMID: 31498944 DOI: 10.1002/rcm.8582] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/26/2019] [Revised: 08/16/2019] [Accepted: 09/03/2019] [Indexed: 06/10/2023]
Abstract
RATIONALE Understanding drug-drug interactions and predicting the side effects induced by polypharmacy are difficult because there are few suitable platforms that can predict drug-drug interactions and possible side effects. Hence, developing a platform to identify significant protein markers of drug-drug interactions and their associated side effects is necessary to avoid adverse effects. METHODS Human liver cells were treated with ethosuximide in combination with cimetidine, ketotifen, metformin, metronidazole, or phenytoin. After sample preparation and extraction, mitochondrial proteins from liver cells were isolated and digested with trypsin. Then, peptide solutions were detected using a nano ultra-performance liquid chromatographic system combined with tandem mass spectrometry. The Ingenuity Pathway Analysis tool was used to simulate drug-drug interactions and identify protein markers associated with drug-induced adverse effects. RESULTS Several protein markers were identified by the proposed method after liver cells were co-treated with ethosuximide and other drugs. Several of these protein markers have previously been reported in the literature, indicating that the proposed platform is workable. CONCLUSIONS Using the proposed in vitro platform, significant protein markers of drug-drug interactions could be identified by mass spectrometry. This workflow can then help predict indicators of drug-drug interactions and associated adverse effects for increased safety in clinical prescriptions.
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Affiliation(s)
- Ying-Jung Wu
- Department of Biochemistry, College of Medicine, Kaohsiung Medical University, Kaohsiung, 80708, Taiwan
| | - Ching-Hui Huang
- Division of Cardiology, Department of Internal Medicine, Changhua Christian Hospital, Changhua, 50006, Taiwan
| | - Tusty-Jiuan Hsieh
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, 80708, Taiwan
| | - Wei-Lung Tseng
- Department of Chemistry, College of Science, National Sun Yat-sen University, Kaohsiung, 80424, Taiwan
| | - Chi-Yu Lu
- Department of Biochemistry, College of Medicine, Kaohsiung Medical University, Kaohsiung, 80708, Taiwan
- Institute of Medical Science and Technology, National Sun Yat-sen University, Kaohsiung, 80424, Taiwan
- Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung, 80708, Taiwan
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Yeung WYW, Park HS. Update on the Management of Nonsteroidal Anti-Inflammatory Drug Hypersensitivity. Yonsei Med J 2020; 61:4-14. [PMID: 31887794 PMCID: PMC6938782 DOI: 10.3349/ymj.2020.61.1.4] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2019] [Accepted: 11/01/2019] [Indexed: 12/19/2022] Open
Abstract
The clinical phenotypes of nonsteroidal anti-inflammatory drug (NSAID) hypersensitivity are heterogeneous with various presentations including time of symptom onset, organ involvements, and underlying pathophysiology. Having a correct diagnosis can be challenging. Understanding their respective mechanisms as well as developing a comprehensive classification and diagnostic algorithm are pivotal for appropriate management strategy. Treatment modalities are based on the subtypes and severity of hypersensitivity reactions. Insights into the phenotypes and endotypes of hypersensitivity reactions enable personalized management in patients with suboptimal control of disease. This review updated the recent evidence of pathophysiology, classification, diagnostic algorithm, and management of NSAID hypersensitivity reactions.
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Affiliation(s)
- Wan Yin Winnie Yeung
- Division of Rheumatology, Department of Internal Medicine, Pamela Youde Nethersole Eastern Hospital, Hong Kong, China
| | - Hae Sim Park
- Department of Allergy and Clinical Immunology, Ajou University School of Medicine, Ajou University Medical Center, Suwon, Korea.
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Ferner R, Aronson J. Susceptibility to adverse drug reactions. Br J Clin Pharmacol 2019; 85:2205-2212. [PMID: 31169324 PMCID: PMC6783620 DOI: 10.1111/bcp.14015] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 05/21/2019] [Accepted: 05/22/2019] [Indexed: 12/19/2022] Open
Abstract
The pharmacological effects of a drug depend on its concentration at the site of action, and therefore on the concentration in blood and on the dose. The relationship between the concentration or dose and the corresponding effect can usually be represented mathematically as a rectangular hyperbola; when effect is plotted against log concentration or log dose, the curve is sigmoidal. Inevitably, the effect size and the doses causing benefit and harm will differ among individuals, since they are biological phenomena: some individuals are more likely than others to suffer harm at any given dose. Some harmful effects can occur at much lower doses than those used in therapeutics; that is, the log dose-response curve for harm lies far to the left of the log dose-response curve for benefit. Those who suffer such reactions are hypersusceptible. When the dose-response curves for harm and therapeutic effect are in the same range, dose cannot separate the harmful effects from the therapeutic effects, and adverse reactions are collateral. Toxic effects occur when harmful doses are above the doses needed for benefit. In this review we consider factors that influence a subject's susceptibility to adverse drug reactions. Determinants of susceptibility include Immunological, Genetic, demographic (Age and Sex), Physiological and Exogenous factors (drug-drug interactions, for example), and Diseases and disorders such as renal failure, giving the mnemonic I GASPED. Some susceptibility factors are discrete (for example, all-or-none) and some are continuous; susceptibility can therefore be discrete or continuous; and the factors can interact to determine a person's overall susceptibility to harm.
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Affiliation(s)
- Robin Ferner
- West Midlands Centre for Adverse Drug Reactions, City HospitalBirminghamUK
- Institute of Clinical SciencesUniversity of BirminghamUK
| | - Jeffrey Aronson
- West Midlands Centre for Adverse Drug Reactions, City HospitalBirminghamUK
- Nuffield Department of Primary Care Health SciencesCentre for Evidence Based MedicineOxfordUK
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Incidence, etiology, predictors and outcomes of suspected drug hypersensitivity reactions in a tertiary care university hospital’s emergency department. Wien Klin Wochenschr 2019; 131:329-336. [DOI: 10.1007/s00508-019-1499-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2018] [Accepted: 04/08/2019] [Indexed: 12/20/2022]
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Monzavi SM, Afshari R, Khoshdel AR, Mahmoudi M, Salarian AA, Samieimanesh F, Shirmast E, Mihandoust A. Analysis of effectiveness of Iranian snake antivenom on Viper venom induced effects including analysis of immunologic biomarkers in the Echis carinatus sochureki envenomed victims. Toxicon 2019; 158:38-46. [PMID: 30452924 DOI: 10.1016/j.toxicon.2018.11.293] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2018] [Revised: 11/09/2018] [Accepted: 11/11/2018] [Indexed: 02/08/2023]
Abstract
Snakebite is an important toxicologic emergency with the potential of triggering local and systemic inflammation. Antivenom has remained the mainstay of treatment for snakebite envenomation. In this study we sought to investigate the effectiveness of Iranian antivenom in a series of 44 viper envenomed patients through analysis of changes in clinical severity and the levels of inflammatory markers. Clinical envenomation severity assessed by snakebite severity score (SSS) and laboratory exams of the patients were recorded before (baseline visit) and after antivenom therapy. During 12-h antivenom therapy, the median (range) score of SSS significantly decreased from 3.5 (2-10) on admission to 1 (0-5) in the last visit (P < 0.001). Moreover, a significant decrease in prothrombin time and international normalized ratio was found (P = 0.006 and 0.008; respectively). Plasma concentrations of interleukin (IL) 1-β, IL-6, IL-8, tumor necrosis factor α (TNF-α), complement hemolytic activity (CH50) were also measured in 10 severely Echis carinatus sochureki envenomed victims and 10 age and gender-matched healthy controls. Except IL-8, the baseline levels of IL-1β, IL-6 and TNF-α in victims were significantly higher than healthy controls (P = 0.005, <0.001 and < 0.001, respectively). Moreover, the baseline level of CH50 was significantly lower in the patients compared to healthy controls (P < 0.001). After 12-h antivenom therapy, the plasma levels of IL-1β, IL-6 and TNF-α significantly decreased (P = 0.032, 0.006 and 0.003, respectively), the levels of IL-8 remained relatively unchanged and the CH50 significantly increased (P = 0.011). Iranian snake antivenom was effective in treating viper bite envenomation as it reversed clinical venom effects and restored near normal underlying inflammatory status. This study is the first to ascertain and report the effectiveness of this antivenom in human subjects.
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Affiliation(s)
- Seyed Mostafa Monzavi
- Medical Toxicology Center, Imam Reza Hospital, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Reza Afshari
- Medical Toxicology Center, Imam Reza Hospital, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Ali Reza Khoshdel
- Department of Epidemiology, School of Medicine, AJA University of Medical Sciences, Tehran, Iran
| | - Mahmoud Mahmoudi
- Immunology Research Center, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran; Central Laboratory, Imam Reza Hospital, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
| | | | - Farhad Samieimanesh
- Central Laboratory, Imam Reza Hospital, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Elham Shirmast
- Central Laboratory, Imam Reza Hospital, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Azam Mihandoust
- Medical Toxicology Center, Imam Reza Hospital, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
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Hashimoto M, Sato (Boku) A, Tachi N, Okumura Y, Kadoi K, Harada J, Okuda M. Two Cases of Rocuronium-Induced Anaphylaxis/Anaphylactic Shock Successfully Treated With Sugammadex. Anesth Prog 2019; 66:151-155. [PMID: 31545668 PMCID: PMC6759648 DOI: 10.2344/anpr-66-01-07] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2018] [Accepted: 08/19/2018] [Indexed: 01/02/2023] Open
Abstract
While anaphylaxis can occur at any time during general anesthesia, 90% of cases occur at induction of anesthesia. As several drugs are administered simultaneously at this time, it is difficult to identify the causative agent. However, it has been found that rocuronium is the most common drug associated with perioperative anaphylaxis. We treated 2 cases of patients who were administered sugammadex for anaphylactic symptoms thought to be caused by rocuronium, after which the anaphylactic symptoms disappeared. One of the most important aspects of treating anaphylactic shock is improving hemodynamics. If signs indicating circulatory collapse are observed, epinephrine should be administered immediately. However, because rocuronium was suspected of being the causative agent, and taking the patients' clinical course over time into consideration, sugammadex was initially administered. As a result, symptoms improved. Therefore, we believe that the administration of sugammadex may be effective for treating anaphylaxis caused by rocuronium and also help in identifying the causative agent.
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Affiliation(s)
- Mayumi Hashimoto
- Department of Anesthesiology, Aichi Gakuin University School of Dentistry, Nagoya, Japan
| | - Aiji Sato (Boku)
- Department of Anesthesiology, Aichi Gakuin University School of Dentistry, Nagoya, Japan
- Department of Oral and Maxillofacial Surgery, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
- Department of Anesthesiology and Intensive Care Medicine, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Naoko Tachi
- Department of Anesthesiology, Aichi Gakuin University School of Dentistry, Nagoya, Japan
| | - Yoko Okumura
- Department of Anesthesiology, Aichi Gakuin University School of Dentistry, Nagoya, Japan
| | - Kanenori Kadoi
- Department of Anesthesiology, Aichi Gakuin University School of Dentistry, Nagoya, Japan
| | - Jun Harada
- Department of Anesthesiology, Aichi Gakuin University School of Dentistry, Nagoya, Japan
| | - Masahiro Okuda
- Department of Anesthesiology, Aichi Gakuin University School of Dentistry, Nagoya, Japan
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Siebert M, Alyami M, Mercier F, Gallice C, Villeneuve L, Bérard F, Glehen O, Bakrin N, Kepenekian V. Severe hypersensitivity reactions to platinum compounds post-pressurized intraperitoneal aerosol chemotherapy (PIPAC): first literature report. Cancer Chemother Pharmacol 2018; 83:425-430. [PMID: 30511218 DOI: 10.1007/s00280-018-3740-3] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2018] [Accepted: 11/26/2018] [Indexed: 11/30/2022]
Abstract
BACKGROUND Pressurized intraperitoneal aerosol chemotherapy (PIPAC) shows encouraging results for patients with unresectable peritoneal metastasis. Several reports demonstrated the safety of the procedure combined with systemic chemotherapy, with a low rate of complication. The aim of this study is to report severe hypersensitivity reactions to platinum compounds (SHRPC) during PIPAC procedures. METHODS All patients who underwent PIPAC for non-resectable PC in Lyon Sud University hospital were included in a prospective institutional database. All patients who presented a SHRPC after PIPAC were included in our analysis. RESULTS One hundred and thirty-two patients underwent 383 PIPAC procedures between December 2015 and December 2017. oxaliplatin's and cisplatin-doxorubicin's protocols were used in 71 and 312 PIPAC, respectively. Four patients (3%) developed SHRPC; two patients (2.8%) after oxaliplatin and two patients (0.6%) after cisplatin-doxorubicin protocols. SHRPC occurred during the 6th PIPAC with cisplatin-doxorubicin protocol and during 2nd and 3rd PIPAC of the oxaliplatin protocol. Three events appeared within 15 min and one event occurred 50 min following nebulization. All the SHRPC have been managed successfully without any complication. CONCLUSIONS This is the first report of SHRPC after PIPAC. The physician must constantly keep this rare but life-threatening complication in mind, especially after repeated PIPAC administration or previous platinum-based systemic chemotherapy.
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Affiliation(s)
- Matthieu Siebert
- Department of Surgical Oncology, Centre Hospitalier Lyon-Sud, Hospices Civils de Lyon, Pierre-Bénite, France.,EMR 3738, Lyon 1 University, Lyon, France
| | - Mohammad Alyami
- Department of Surgical Oncology, Centre Hospitalier Lyon-Sud, Hospices Civils de Lyon, Pierre-Bénite, France. .,EMR 3738, Lyon 1 University, Lyon, France. .,Department of General Surgery and Surgical Oncology, King Faisal Specialist Hospital and research center, Riyadh, Saudi Arabia. .,Département de Chirurgie Générale, Digestive et Endocrinienne, CHU Lyon Sud, 165 Chemin du Grand Revoyet, 69495, Pierre-Bénite, France.
| | - Frederic Mercier
- Department of Surgical Oncology, Centre Hospitalier Lyon-Sud, Hospices Civils de Lyon, Pierre-Bénite, France.,EMR 3738, Lyon 1 University, Lyon, France
| | - Colin Gallice
- Department of Surgical Oncology, Centre Hospitalier Lyon-Sud, Hospices Civils de Lyon, Pierre-Bénite, France.,EMR 3738, Lyon 1 University, Lyon, France
| | - Laurent Villeneuve
- Department of Surgical Oncology, Centre Hospitalier Lyon-Sud, Hospices Civils de Lyon, Pierre-Bénite, France.,EMR 3738, Lyon 1 University, Lyon, France
| | - Frédéric Bérard
- Service d'Allergologie et Immunologie Clinique, INSERM U851, Dufourt-5F. CHU Lyon-Sud, Pierre-Bénite, France
| | - Olivier Glehen
- Department of Surgical Oncology, Centre Hospitalier Lyon-Sud, Hospices Civils de Lyon, Pierre-Bénite, France.,EMR 3738, Lyon 1 University, Lyon, France
| | - Naoual Bakrin
- Department of Surgical Oncology, Centre Hospitalier Lyon-Sud, Hospices Civils de Lyon, Pierre-Bénite, France.,EMR 3738, Lyon 1 University, Lyon, France
| | - Vahan Kepenekian
- Department of Surgical Oncology, Centre Hospitalier Lyon-Sud, Hospices Civils de Lyon, Pierre-Bénite, France.,EMR 3738, Lyon 1 University, Lyon, France
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Antibacterial Peptides in Dermatology-Strategies for Evaluation of Allergic Potential. Molecules 2018; 23:molecules23020414. [PMID: 29443886 PMCID: PMC6016997 DOI: 10.3390/molecules23020414] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2018] [Revised: 02/09/2018] [Accepted: 02/13/2018] [Indexed: 02/07/2023] Open
Abstract
During recent decades, the market for peptide-based drugs, including antimicrobial peptides, has vastly extended and evolved. These drugs can be useful in treatment of various types of disorders, e.g., cancer, autoimmune diseases, infections, and non-healing wounds. Although peptides are less immunogenic than other biologic therapeutics, they can still induce immune responses and cause allergies. It is important to evaluate the immunogenic and allergic potential of peptides before they are forwarded to the expensive stages of clinical trials. The process of the evaluation of immunogenicity and cytotoxicity is complicated, as in vitro models and bioinformatics tools cannot fully simulate situations in the clinic. Nevertheless, several potentially promising tests for the preclinical evaluation of peptide drugs have been implemented (e.g., cytotoxicity assays, the basophil activation test, and lymphocyte activation assays). In this review, we focus on strategies for evaluation of the allergic potential of peptide-based therapeutics.
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Biddick AA, Bacek LM, Taylor AR. A serious adverse event secondary to rapid intravenous levetiracetam injection in a dog. J Vet Emerg Crit Care (San Antonio) 2018; 28:157-162. [PMID: 29419933 DOI: 10.1111/vec.12693] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2016] [Revised: 05/02/2016] [Accepted: 06/16/2016] [Indexed: 11/30/2022]
Abstract
OBJECTIVE To describe a serious adverse event as a result of rapid intravenous injection of undiluted levetiracetam in a dog. CASE SUMMARY An 8-year-old female spayed Chihuahua was evaluated for cluster seizures and tachypnea. The patient was administered an intravenous dose of undiluted levetiracetam (60 mg/kg) and immediately developed tachycardia, hyperglycemia, hypotension, and a dull mentation. The patient's blood pressure and mentation did not respond to intravenous fluid boluses but improved immediately after administration of epinephrine intravenously. The patient subsequently developed respiratory failure necessitating mechanical ventilation, prior to cardiac arrest. Necropsy examination noted a pulmonary inflammatory cell infiltrate, pulmonary edema, and interstitial pneumonia. NEW OR UNIQUE INFORMATION PROVIDED This report documents a serious adverse event associated with intravenous levetiracetam administration to a dog.
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Affiliation(s)
| | - Lenore M Bacek
- Auburn University College of Veterinary Medicine, Auburn, AL, 36849
| | - Amanda R Taylor
- Auburn University College of Veterinary Medicine, Auburn, AL, 36849
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Lin H, Luo Y, Wang L, Deng K, Sun Q, Fang R, Wei X, Zha S, Wang Z, Huang P. Identification of pulmonary edema in forensic autopsy cases of fatal anaphylactic shock using Fourier transform infrared microspectroscopy. Int J Legal Med 2017; 132:477-486. [DOI: 10.1007/s00414-017-1721-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2017] [Accepted: 10/20/2017] [Indexed: 12/14/2022]
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Marwood J, Aguirrebarrena G, Kerr S, Welch SA, Rimmer J. De-labelling self-reported penicillin allergy within the emergency department through the use of skin tests and oral drug provocation testing. Emerg Med Australas 2017; 29:509-515. [DOI: 10.1111/1742-6723.12774] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2016] [Revised: 02/21/2017] [Accepted: 03/10/2017] [Indexed: 11/28/2022]
Affiliation(s)
- Joseph Marwood
- Department of Emergency Medicine; St Vincent's Hospital; Sydney New South Wales Australia
| | - Gonzalo Aguirrebarrena
- Department of Emergency Medicine; St Vincent's Hospital; Sydney New South Wales Australia
| | - Stephen Kerr
- The Kirby Institute; The University of New South Wales; Sydney New South Wales Australia
| | - Susan A Welch
- Department of Pharmacy; St Vincent's Hospital; Sydney New South Wales Australia
| | - Janet Rimmer
- St Vincent's Clinic; Sydney New South Wales Australia
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29
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Cystatin C peptidomimetic derivative with antimicrobial properties as a potential compound against wound infections. Bioorg Med Chem 2017; 25:1431-1439. [PMID: 28110818 DOI: 10.1016/j.bmc.2017.01.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2016] [Revised: 01/03/2017] [Accepted: 01/04/2017] [Indexed: 12/20/2022]
Abstract
A peptidomimetic called A20 (Cystapep 1) structurally based upon the N-terminal fragment of human cystatin C is known to have strong antibacterial properties. A20 is characterized by high activity against several bacterial strains often isolated from infected wounds, including methicillin-resistant S. aureus (MRSA). In this work we wanted to explore the therapeutic potential of A20 in the treatment of wound infections. We examined, cytotoxicity, allergenicity and impact of A20 on the proliferation and viability of human keratinocytes. Furthermore, the previously described antimicrobial action of A20has been confirmed here with reference strains of bacteria and extended by several other species. The A20 was highly active against Gram-positive bacteria with minimal inhibitory (MIC) and minimal bactericidal concentrations (MBC) between 8 and 128μg/mL. A20 did not affect proliferation of primary human keratinocytes in concentrations up to 50μg/mL. At the same time, it did not activate Peripheral Blood Mononuclear Cells (PBMCs), including basophils or neutrophils in vitro. Interestingly A20 was found to display immunomodulatory functions as it influences the production of Th2 cytokines (IL-4 and IL-13) by activated PBMCs. It was also resistant to degradation for at least 48h in human plasma. The results indicate that A20 is effective against the multiantibiotic-resistant bacteria and has a high safety profile, which makes it a promising antimicrobial drug candidate.
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Lavergne SN. In Vitro Research Tools in the Field of Human Immediate Drug Hypersensitivity and Their Present Use in Small Animal Veterinary Medicine. Vet Sci 2016; 4:E1. [PMID: 29056660 PMCID: PMC5606612 DOI: 10.3390/vetsci4010001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2016] [Revised: 11/23/2016] [Accepted: 12/13/2016] [Indexed: 12/18/2022] Open
Abstract
Drug hypersensitivity reactions (DHR) are immune-mediated idiosyncratic adverse drug events. Type I DHR are often referred to as "immediate" and involve B lymphocyte-secreted IgE that bind to the membrane of basophils and mast cells, inducing their degranulation. This review presents various in vitro tests that were developed in the field of human type I HS and implemented as clinical diagnostic tools in human cases of immediate DHR. The respective strengths and weaknesses of each test will be discussed in parallel of validation data such as specificity and sensitivity whenever available. Some of them have also been used as diagnostic tools in veterinary medicine, but not in cases of immediate DHR. Most of these diagnostic tools can be categorized into humoral and cellular tests. The former tests measure serum concentrations of factors, such as histamine, tryptase, and drug-specific IgE. The latter assays quantify markers of drug-induced basophil activation or drug-specific lymphocyte proliferation. Pharmacogenetic markers have also been investigated in immediate DHR, but not as extensively as in non-immediate ones. Throughout, practical aspects and limitations of the tests, as well as sensitivity and specificity parameters, will be presented. In addition, the experience of veterinary medicine with these diagnostic tools will be summarized. However, to date, none of them has ever been reported in a veterinary case of type I DHR.
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Affiliation(s)
- Sidonie N. Lavergne
- Department of Veterinary Clinical Medicine, College of Veterinary Medicine, University of Illinois-Urbana-Champaign, 2001 South Lincoln Av, Urbana, IL 61802, USA.
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31
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Chan TYK. Fatal anaphylactic reactions to lignocaine. Forensic Sci Int 2016; 266:449-452. [PMID: 27458994 DOI: 10.1016/j.forsciint.2016.07.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2016] [Revised: 06/28/2016] [Accepted: 07/05/2016] [Indexed: 11/30/2022]
Abstract
Fatal anaphylactic reactions to lignocaine are very rare. In this review of published reports, the main objective is to determine the characteristics of fatal allergic reactions to lignocaine and describe the forensic investigations of anaphylaxis related deaths. From 1957 to 2012, there were seven reports of single case and one report of 8 cases with sufficient information for review. Fatal anaphylactic reactions to lignocaine were generally characterised by fast onset of symptoms (within seconds to <30min of drug exposure) and rapid progression to cardiopulmonary arrest and death (23min to ∼1h). Features of cardiovascular, respiratory and neurological system involvements were often seen. Autopsy might reveal laryngeal oedema, pulmonary oedema, cerebral oedema, eosinophil infiltrates in many organs and other changes. Elevated blood tryptase level caused by mast cell degranulation was also used to diagnose acute anaphylaxis.
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Affiliation(s)
- Thomas Y K Chan
- Division of Clinical Pharmacology, Department of Medicine and Therapeutics, Faculty of Medicine, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, New Territories, Hong Kong, China; Centre for Food and Drug Safety, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China.
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32
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Ozcan J, Nicholls K, Jones K. Immunoglobulin E-Mediated Hypersensitivity Reaction to Ketamine. Pain Pract 2016; 16:E94-8. [DOI: 10.1111/papr.12466] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2015] [Revised: 03/10/2016] [Accepted: 03/21/2016] [Indexed: 11/30/2022]
Affiliation(s)
- John Ozcan
- Department of Anaesthesia; The Royal Women's Hospital; Parkville Victoria Australia
| | - Katherine Nicholls
- Department of Immunology and Allergy; The Royal Melbourne Hospital; Parkville Victoria Australia
| | - Karin Jones
- Department of Anaesthesia; The Royal Women's Hospital; Parkville Victoria Australia
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Pham DL, Kim JH, Trinh THK, Park HS. What we know about nonsteroidal anti-inflammatory drug hypersensitivity. Korean J Intern Med 2016; 31:417-32. [PMID: 27030979 PMCID: PMC4855107 DOI: 10.3904/kjim.2016.085] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2016] [Accepted: 03/05/2016] [Indexed: 02/07/2023] Open
Abstract
Nonsteroidal anti-inf lammatory drugs (NSAIDs) are widely prescribed for the treatment of inflammatory diseases, but their use is frequently related to hypersensitivity reactions. This review outlines our current knowledge of NSAID hypersensitivity (NHS) with regard to its pathogenic, molecular, and genetic mechanisms, as well as diagnosis and treatment. The presentation of NHS varies from a local (skin and/or airways) reaction to systemic reactions, including anaphylaxis. At the molecular level, NHS reactions can be classified as cross-reactive (mediated by cyclooxygenase inhibition) or selective (specific activation of immunoglobulin E antibodies or T cells). Genetic polymorphisms and epigenetic factors have been shown to be closely associated with NHS, and may be useful as predictive markers. To diagnose NHS, inhalation or oral challenge tests are applied, with the exclusion of any cross-reactive NSAIDs. For patients diagnosed with NHS, absolute avoidance of NSAIDs/aspirin is essential, and pharmacological treatment, including biologics, is often used to control their respiratory and cutaneous symptoms. Finally, desensitization is recommended only for selected patients with NHS. However, further research is required to develop new diagnostic methods and more effective treatments against NHS.
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Affiliation(s)
- Duy Le Pham
- Department of Allergy and Clinical Immunology, Ajou University School of Medicine, Suwon, Korea
- Department of Biomedical Sciences, The Graduate School, Ajou University, Suwon, Korea
| | - Ji-Hye Kim
- Department of Allergy and Clinical Immunology, Ajou University School of Medicine, Suwon, Korea
| | - Tu Hoang Kim Trinh
- Department of Allergy and Clinical Immunology, Ajou University School of Medicine, Suwon, Korea
| | - Hae-Sim Park
- Department of Allergy and Clinical Immunology, Ajou University School of Medicine, Suwon, Korea
- Department of Biomedical Sciences, The Graduate School, Ajou University, Suwon, Korea
- Correspondence to Hae-Sim Park, M.D. Department of Allergy and Clinical Immunology, Ajou University Hospital, 164 World cup-ro, Yeongtong-gu, Suwon 16499, Korea Tel: +82-31-219-5150 Fax: +82-31-219-5154 E-mail:
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Pikuła M, Zieliński M, Specjalski K, Barańska-Rybak W, Dawgul M, Langa P, Jassem E, Kamysz W, Trzonkowski P. In VitroEvaluation of the Allergic Potential of Antibacterial Peptides: Camel and Citropin. Chem Biol Drug Des 2015; 87:562-8. [DOI: 10.1111/cbdd.12688] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2015] [Revised: 11/03/2015] [Accepted: 11/05/2015] [Indexed: 12/24/2022]
Affiliation(s)
- Michał Pikuła
- Department of Clinical Immunology and Transplantology; Medical University of Gdańsk; Debinki 7 80-211 Gdańsk Poland
| | - Maciej Zieliński
- Department of Clinical Immunology and Transplantology; Medical University of Gdańsk; Debinki 7 80-211 Gdańsk Poland
| | - Krzysztof Specjalski
- Department of Allergology; Medical University of Gdańsk; Debinki 7 80-211 Gdańsk Poland
| | - Wioletta Barańska-Rybak
- Department of Dermatology, Venereology and Allergology; Medical University of Gdańsk; Debinki 7 80-211 Gdańsk Poland
| | - Małgorzata Dawgul
- Department of Inorganic Chemistry; Medical University of Gdańsk; Al. Hallera 107 80-416 Gdańsk Poland
| | - Paulina Langa
- Department of Clinical Immunology and Transplantology; Medical University of Gdańsk; Debinki 7 80-211 Gdańsk Poland
| | - Ewa Jassem
- Department of Allergology; Medical University of Gdańsk; Debinki 7 80-211 Gdańsk Poland
| | - Wojciech Kamysz
- Department of Inorganic Chemistry; Medical University of Gdańsk; Al. Hallera 107 80-416 Gdańsk Poland
- R&D Laboratory; Lipopharm.pl; Koscielna 16A 83-210 Zblewo Poland
| | - Piotr Trzonkowski
- Department of Clinical Immunology and Transplantology; Medical University of Gdańsk; Debinki 7 80-211 Gdańsk Poland
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Blanca-López N, del Carmen Plaza-Serón M, Cornejo-García JA, Perkins JR, Canto G, Blanca M. Drug-Induced Anaphylaxis. CURRENT TREATMENT OPTIONS IN ALLERGY 2015. [DOI: 10.1007/s40521-015-0055-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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36
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Elzagallaai AA, Rieder MJ. In vitro testing for diagnosis of idiosyncratic adverse drug reactions: Implications for pathophysiology. Br J Clin Pharmacol 2015; 80:889-900. [PMID: 25199801 DOI: 10.1111/bcp.12505] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2014] [Accepted: 08/31/2014] [Indexed: 12/19/2022] Open
Abstract
Idiosyncratic drug reactions (IDRs) represent a major health problem, as they are unpredictable, often severe and can be life threatening. The low incidence of IDRs makes their detection during drug development stages very difficult causing many post-marketing drug withdrawals and black box warnings. The fact that IDRs are always not predictable based on the drug's known pharmacology and have no clear dose-effect relationship with the culprit drug renders diagnosis of IDRs very challenging, if not impossible, without the aid of a reliable diagnostic test. The drug provocation test (DPT) is considered the gold standard for diagnosis of IDRs but it is not always safe to perform on patients. In vitro tests have the advantage of bearing no potential harm to patients. However, available in vitro tests are not commonly used clinically because of lack of validation and their complex and expensive procedures. This review discusses the current role of in vitro diagnostic testing for diagnosis of IDRs and gives a brief account of their technical and mechanistic aspects. Advantages, disadvantages and major challenges that prevent these tests from becoming mainstream diagnostic tools are also discussed here.
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Affiliation(s)
- Abdelbaset A Elzagallaai
- Department of Pediatrics, Schulich School of Medicine and Dentistry, University of Western Ontario, London, Ontario, Canada
| | - Michael J Rieder
- Department of Pediatrics, Schulich School of Medicine and Dentistry, University of Western Ontario, London, Ontario, Canada.,Department of Medicine, Schulich School of Medicine and Dentistry, University of Western Ontario, London, Ontario, Canada.,Department of Physiology and Pharmacology, Schulich School of Medicine and Dentistry, University of Western Ontario, London, Ontario, Canada.,CIHR-GSK Chair in Pediatric Clinical Pharmacology, Schulich School of Medicine & Dentistry, University of Western Ontario, London, Ontario, Canada
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