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Wu LA, Chu YC, Wang JK, Hsu YR. Bilateral Retinal Artery Occlusions and Uveitis as the First Manifestation of Crohn's Disease. Ocul Immunol Inflamm 2024; 32:767-770. [PMID: 36888980 DOI: 10.1080/09273948.2023.2184700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 02/08/2023] [Accepted: 02/21/2023] [Indexed: 03/10/2023]
Abstract
PURPOSE To present a case of newly diagnosed Crohn's disease, in which retinal artery occlusion (RAO) with uveitis was the first clinical manifestation. CASE DESCRIPTION A 55-year-old man presented with bilateral blurred vision, with decreased best corrected visual acuity (BCVA) to light perception (right eye, RE) and 20/40 (left eye, LE). Ophthalmological examination revealed bilateral iritis, vitritis, disc edema, and retinal vascular occlusions. Because of concurrent fever and leukocytosis, a systemic infection was highly suspected. However, whole-body imaging was unrevealing. Subsequently, the patient presented with massive bloody stool. Histopathological specimen from emergent hemicolectomy confirmed transmural granulomatous inflammation. Crohn's disease was finally diagnosed. Following treatment, the BCVA recovered to 20/40 (RE) and 20/22 (LE). The systemic condition remained stable after a 3-year follow-up. CONCLUSION RAO with uveitis is a possible manifestation of Crohn's disease. In complex uveitis cases, clinicians should be aware of inflammatory bowel diseases as an important differential diagnosis.
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Affiliation(s)
- Li-An Wu
- Department of Ophthalmology, Far Eastern Memorial Hospital, New Taipei City, Taiwan
| | - Yi-Ching Chu
- Department of Ophthalmology, Far Eastern Memorial Hospital, New Taipei City, Taiwan
| | - Jia-Kang Wang
- Department of Ophthalmology, Far Eastern Memorial Hospital, New Taipei City, Taiwan
- Department of Ophthalmology, National Taiwan University Hospital, Taipei, Taiwan
- Department of Electrical Engineering, Yuan Ze University, Taoyuan, Taiwan
| | - Yung-Ray Hsu
- Department of Ophthalmology, Far Eastern Memorial Hospital, New Taipei City, Taiwan
- Department of Ophthalmology, National Taiwan University Hospital, Taipei, Taiwan
- Department of Electrical Engineering, Yuan Ze University, Taoyuan, Taiwan
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2
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Cramer N, Buhl T, Schön MP, Mössner R. Erste Episode einer generalisierten pustulösen Psoriasis oder akute generalisierte exanthematische Pustulose? Eine Fallstudie. J Dtsch Dermatol Ges 2024; 22:693-695. [PMID: 38730514 DOI: 10.1111/ddg.15332_g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Accepted: 11/15/2023] [Indexed: 05/13/2024]
Affiliation(s)
- Neda Cramer
- Klinik für Dermatologie, Venerologie und Allergologie, Universitätsklinikum Göttingen
| | - Timo Buhl
- Klinik für Dermatologie, Venerologie und Allergologie, Universitätsklinikum Göttingen
| | - Michael P Schön
- Klinik für Dermatologie, Venerologie und Allergologie, Universitätsklinikum Göttingen
| | - Rotraut Mössner
- Klinik für Dermatologie, Venerologie und Allergologie, Universitätsklinikum Göttingen
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3
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Cramer N, Buhl T, Schön MP, Mössner R. First episode of generalized pustular psoriasis or acute generalized exanthematous pustulosis? A case study. J Dtsch Dermatol Ges 2024; 22:693-695. [PMID: 38487968 DOI: 10.1111/ddg.15332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Accepted: 11/15/2023] [Indexed: 05/12/2024]
Affiliation(s)
- Neda Cramer
- Department of Dermatology, Venereology and Allergology, University Medical Center Göttingen, Göttingen, Germany
| | - Timo Buhl
- Department of Dermatology, Venereology and Allergology, University Medical Center Göttingen, Göttingen, Germany
| | - Michael P Schön
- Department of Dermatology, Venereology and Allergology, University Medical Center Göttingen, Göttingen, Germany
| | - Rotraut Mössner
- Department of Dermatology, Venereology and Allergology, University Medical Center Göttingen, Göttingen, Germany
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Yamashita M, Maezawa M, Wakabayashi W, Hirofuji S, Miyasaka K, Ichihara N, Nokura Y, Matsui K, Nakao S, Tanaka H, Nakamura M. Relationships between acute generalized eruptive pustulosis, age, sex, primary disease, and prescription medications: Further analysis of the Japanese Adverse Drug Event Report database. Heliyon 2024; 10:e27800. [PMID: 38560160 PMCID: PMC10979194 DOI: 10.1016/j.heliyon.2024.e27800] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 02/08/2024] [Accepted: 03/06/2024] [Indexed: 04/04/2024] Open
Abstract
Background Acute generalized eruptive pustulosis (AGEP) is a rare, but serious, drug-related adverse event. This study aimed to determine the relationships between AGEP and age, sex, primary disease, and prescription medications using a database of adverse drug events, namely, the Japanese Adverse Drug Event Report (JADER) database. Methods In this retrospective observational study, we analyzed AGEP reports extracted from the JADER database based on the preferred term for AGEP (code 10048799). We evaluated the effects of causative drugs, underlying diseases, age, and sex. The association between AGEP and prescription drugs was analyzed using the reporting odds ratio and adjusted for covariates using multiple logistic regression. Association rule mining was performed to evaluate the correlation between each combination of factors and AGEP. Results Between April 2004 and March 2023, 823,662 reports, including 869 reports on AGEP, were entered in the JADER database. The highest percentage of reports in each age group was in males aged <10 years, and clarithromycin was the most used drug in males aged <10 years. Nasopharyngitis was the most common reason for use, and Kawasaki disease was reported as a reason for use among males under 10 years of age, but not among females. Conclusions In boys aged <10 years, attention should be paid to the occurrence of AGEP when prescribing clarithromycin and treating Kawasaki disease.
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Affiliation(s)
- Moe Yamashita
- Laboratory of Drug Informatics, Gifu Pharmaceutical University, 1-25-4 Daigaku-nishi, Gifu, 501-1196, Japan
| | - Mika Maezawa
- Laboratory of Drug Informatics, Gifu Pharmaceutical University, 1-25-4 Daigaku-nishi, Gifu, 501-1196, Japan
| | - Wataru Wakabayashi
- Laboratory of Drug Informatics, Gifu Pharmaceutical University, 1-25-4 Daigaku-nishi, Gifu, 501-1196, Japan
| | - Sakiko Hirofuji
- Laboratory of Drug Informatics, Gifu Pharmaceutical University, 1-25-4 Daigaku-nishi, Gifu, 501-1196, Japan
| | - Koumi Miyasaka
- Laboratory of Drug Informatics, Gifu Pharmaceutical University, 1-25-4 Daigaku-nishi, Gifu, 501-1196, Japan
| | - Nanaka Ichihara
- Laboratory of Drug Informatics, Gifu Pharmaceutical University, 1-25-4 Daigaku-nishi, Gifu, 501-1196, Japan
| | - Yuka Nokura
- Laboratory of Drug Informatics, Gifu Pharmaceutical University, 1-25-4 Daigaku-nishi, Gifu, 501-1196, Japan
| | - Kensuke Matsui
- Laboratory of Drug Informatics, Gifu Pharmaceutical University, 1-25-4 Daigaku-nishi, Gifu, 501-1196, Japan
| | - Satoshi Nakao
- Laboratory of Drug Informatics, Gifu Pharmaceutical University, 1-25-4 Daigaku-nishi, Gifu, 501-1196, Japan
- Division of Pharmacy, Kyushu University Hospital, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Hiroyuki Tanaka
- Laboratory of Immunobiology, Gifu Pharmaceutical University, 1-25-4 Daigaku-nishi, Gifu, 501-1196, Japan
| | - Mitsuhiro Nakamura
- Laboratory of Drug Informatics, Gifu Pharmaceutical University, 1-25-4 Daigaku-nishi, Gifu, 501-1196, Japan
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Bettuzzi T, Sanchez-Pena P, Lebrun-Vignes B. Cutaneous adverse drug reactions. Therapie 2024; 79:239-270. [PMID: 37980248 DOI: 10.1016/j.therap.2023.09.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Accepted: 09/14/2023] [Indexed: 11/20/2023]
Abstract
Cutaneous adverse drug reactions (ADRs) represent a heterogeneous field including various clinical patterns without specific features suggesting drug causality. Maculopapular exanthema and urticaria are the most common types of cutaneous ADR. Serious cutaneous ADRs, which may cause permanent sequelae or have fatal outcome, may represent 2% of all cutaneous ADR and must be quickly identified to guide their management. These serious reactions include bullous manifestations (epidermal necrolysis i.e. Stevens-Johnson syndrome and toxic epidermal necrolysis), drug reaction with eosinophilia and systemic symptoms (DRESS) and acute generalized exanthematous pustulosis (AGEP). Some risk factors for developing cutaneous ADRs have been identified, including immunosuppression, autoimmunity or genetic variants. All drugs can cause cutaneous ADRs, the most commonly implicated being antibiotics (especially aminopenicillins and sulfonamides), anticonvulsants, allopurinol, antineoplastic drugs, non-steroidal anti-inflammatory drugs and iodinated contrast media. Pathophysiology is related to immediate or delayed "idiosyncratic" immunologic mechanisms, i.e., usually not related to dose, and pharmacologic/toxic mechanisms, commonly dose-dependent and/or time-dependent. If an immuno-allergic mechanism is suspected, allergological explorations (including epicutaneous patch testing and/or intradermal test) are often possible to clarify drug causality, however these have a variable sensitivity according to the drug and to the ADR type. No in vivo or in vitro test can consistently confirm the drug causality. To determine the origin of a rash, a logical approach based on clinical characteristics, chronologic factors and elimination of differential diagnosis (especially infectious etiologies) is required, completed with a literature search. Reporting to pharmacovigilance system is therefore essential both to analyze drug causality at individual level, and to contribute to knowledge of the drug at population level, especially for serious cutaneous ADRs or in cases involving newly marketed drugs.
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Affiliation(s)
- Thomas Bettuzzi
- Service de dermatologie, hôpital Henri-Mondor, AP-HP, 94000 Créteil, France; EpiDermE, université Paris Est Créteil Val-de-Marne, 94000 Créteil, France
| | - Paola Sanchez-Pena
- Service de pharmacologie médicale, centre régional de pharmacovigilance de Bordeaux, CHU de Bordeaux, 33000 Bordeaux, France; Groupe FISARD de la Société française de dermatologie, France
| | - Bénédicte Lebrun-Vignes
- EpiDermE, université Paris Est Créteil Val-de-Marne, 94000 Créteil, France; Groupe FISARD de la Société française de dermatologie, France; Service de pharmacologie médicale, centre régional de pharmacovigilance Pitié-Saint-Antoine, groupe hospitalier AP-HP-Sorbonne université, 75013 Paris, France.
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6
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Mahrous B, Dupire G, Anthony E, Ben-Said B. Acute generalized exanthematous pustulosis induced by Ambroxol confirmed by positive skin tests. Contact Dermatitis 2024; 90:98-99. [PMID: 37915234 DOI: 10.1111/cod.14443] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Revised: 10/02/2023] [Accepted: 10/08/2023] [Indexed: 11/03/2023]
Affiliation(s)
- Batoule Mahrous
- Dermatology and Clinical Immunology Department, National Reference Center on Severe Cutaneous Drug Reaction Unit, Groupe Hospitalier Centre, CHU Edouard Herriot, Inserm U851, University Claude Bernard Lyon 1, Lyon, France
| | - Gwendy Dupire
- Immuno-Allergology Department, CHU Brugmann, Bruxelles, Belgium
| | - Eloise Anthony
- Dermatology and Clinical Immunology Department, National Reference Center on Severe Cutaneous Drug Reaction Unit, Groupe Hospitalier Centre, CHU Edouard Herriot, Inserm U851, University Claude Bernard Lyon 1, Lyon, France
| | - Benoit Ben-Said
- Dermatology and Clinical Immunology Department, National Reference Center on Severe Cutaneous Drug Reaction Unit, Groupe Hospitalier Centre, CHU Edouard Herriot, Inserm U851, University Claude Bernard Lyon 1, Lyon, France
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Zhou L, Yang J, Xiao M, Shan H, Liu M, Lu Y, Zou Y, Wu B. Severe cutaneous adverse reactions due to antibiotics therapy: a pharmacovigilance analysis of FDA adverse event reporting system events. Expert Opin Drug Saf 2023:1-8. [PMID: 37937960 DOI: 10.1080/14740338.2023.2278685] [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: 06/06/2023] [Accepted: 09/15/2023] [Indexed: 11/09/2023]
Abstract
BACKGROUND The aim of this study was to monitor, identify and evaluate severe cutaneous adverse reactions (SCAR) induced by antibiotics in patients. METHODS Disproportionality algorithms were performed in data mining to screen suspected SCAR after using nine categories of antibiotics based on the FDA's Adverse Event Reporting System (FAERS) from January 2004 to December 2022. The drug information and demographic characteristics of antibiotic-associated SCAR were also investigated. RESULTS The FAERS database received 12,212 antibiotic-associated SCAR cases. Approximately half of the SCAR patients were females, the majority of them were adults aged 18-65 years (48.35%), and 47.68% of SCAR patients required hospitalization. The highest SCAR signals RORs (95% CI) for antibiotics were: sulfonamides 23.30 (22.05-24.62), glycopeptides 21.27 (20.26-22.33), penicillins 16.00 (15.44-16.59), carbapenems 10.46 (9.57-11.44), and cephalosporins 13.27 (12.57-14.00). Cefotaxime, sulfamethoxazole/trimethoprim, cefixime, vancomycin, piperacillin, ceftriaxone, amoxicillin, and meropenem had stronger associations with the SCAR than the other antibiotics. However, sulfonamides-associated SCAR cases had the lowest fatality rate (6.23%), penicillin-associated SCAR cases had the highest hospitalization rate (54.16%), and carbapenem-associated SCAR cases seemingly resulted in the highest risk of death (19.03%). CONCLUSION Data mining of FAERS identified 30 antibiotic-associated SCAR signals, and provided a referable evidence of the occurrence, characteristics and prognosis of antibiotic-related SCARs.
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Affiliation(s)
- Lu Zhou
- Department of Pharmacy, Chengdu Second People's Hospital, Chengdu, Sichuan, China
| | - Jing Yang
- Department of Pharmacy, Chengdu Second People's Hospital, Chengdu, Sichuan, China
| | - Min Xiao
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - HuiFang Shan
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - MaoZhu Liu
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Yun Lu
- Department of Pharmacy, Chengdu Second People's Hospital, Chengdu, Sichuan, China
| | - Ya Zou
- Department of Pharmacy, Chengdu Second People's Hospital, Chengdu, Sichuan, China
| | - Bin Wu
- Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, Sichuan, China
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8
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Chuenboonngarm N, Puaratanaarunkon T, Washrawirul C, Triwatcharikorn J, Chancheewa B, Theerawattanawit C, Chongpison Y, Rerknimitr P, Klaewsongkram J. Key factors predicting the in-hospital mortality of patients with severe cutaneous adverse reactions in Thailand. J Eur Acad Dermatol Venereol 2023; 37:1881-1890. [PMID: 37212641 DOI: 10.1111/jdv.19222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2022] [Accepted: 05/05/2023] [Indexed: 05/23/2023]
Abstract
BACKGROUND At present, no predictive models are available to determine the probability of in-hospital mortality rates (HMRs) in all phenotypes of severe cutaneous adverse reactions (SCARs). OBJECTIVES Our study explored whether simple clinical and laboratory assessments could help predict the HMRs in any phenotypes of SCAR patients. METHODS Factors influencing HMRs in 195 adults diagnosed with different SCAR phenotypes were identified, and their optimal cut-offs were determined by Youden's index. Predictive equations for HMRs for all SCAR patients and Stevens-Johnson syndrome (SJS)/toxic epidermal necrolysis (TEN) patients were determined using the exact logistic regression models. RESULTS Acute generalized exanthematous pustulosis (AGEP) patients were significantly older, with a short time from drug exposure to reaction, and higher neutrophil count compared to SJS/TEN and drug reaction with eosinophilia and systemic symptoms (DRESS, p < 0.001). Peripheral blood eosinophilia, atypical lymphocytosis and elevated liver transaminase enzymes were significantly higher in DRESS. SJS/TEN phenotype, age ≥ 71.5 years, neutrophil-to-lymphocyte ratio ≥ 4.08 (high NLR) and systemic infection were factors predicting in-hospital mortality in all SCAR subjects. The ALLSCAR model developed from these factors demonstrated high-diagnostic accuracy for predicting HMRs in all SCAR phenotypes (area under the receiver-operator curve (AUC) = 0.95). The risk of in-hospital death was significantly increased in SCAR patients with high NLR after adjusting for systemic infection. The model derived from high NLR, systemic infection and age yielded higher accuracy than SCORTEN (AUC = 0.77) for predicting the HMRs in SJS/TEN patients (AUC = 0.97). CONCLUSIONS Being older, having systemic infection, having a high NLR and SJS/TEN phenotype increases ALLSCAR scores, which in turn increases the risk of in-hospital mortality. These basic clinical and laboratory parameters can easily be obtained in any hospital setting. Despite its simple approach, further validation of the model is warranted.
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Affiliation(s)
- Nunthanach Chuenboonngarm
- Division of Dermatology, Department of Medicine, Faculty of Medicine, The Skin and Allergy Research Unit, Chulalongkorn University, Bangkok, Thailand
| | - Thanaporn Puaratanaarunkon
- Division of Dermatology, Department of Medicine, Faculty of Medicine, The Skin and Allergy Research Unit, Chulalongkorn University, Bangkok, Thailand
| | - Chanudda Washrawirul
- Division of Dermatology, Department of Medicine, Faculty of Medicine, The Skin and Allergy Research Unit, Chulalongkorn University, Bangkok, Thailand
| | - Jidapa Triwatcharikorn
- Division of Dermatology, Department of Medicine, Faculty of Medicine, The Skin and Allergy Research Unit, Chulalongkorn University, Bangkok, Thailand
| | - Bussabong Chancheewa
- Division of Dermatology, Department of Medicine, Faculty of Medicine, The Skin and Allergy Research Unit, Chulalongkorn University, Bangkok, Thailand
| | - Chinathip Theerawattanawit
- Division of Dermatology, Department of Medicine, Faculty of Medicine, The Skin and Allergy Research Unit, Chulalongkorn University, Bangkok, Thailand
| | - Yuda Chongpison
- Biostatistics Excellence Center, Research Affairs, Faculty of Medicine, The Skin and Allergy Research Unit, Chulalongkorn University, Bangkok, Thailand
| | - Pawinee Rerknimitr
- Division of Dermatology, Department of Medicine, Faculty of Medicine, The Skin and Allergy Research Unit, Chulalongkorn University, Bangkok, Thailand
| | - Jettanong Klaewsongkram
- Division of Allergy and Clinical Immunology, Department of Medicine, Faculty of Medicine, The Skin and Allergy Research Unit, Chulalongkorn University, Bangkok, Thailand
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Leahy M, Byrne B, Markham T. Athena: Speciality Certificate Examination case for general dermatology and dermatology in primary health care. Clin Exp Dermatol 2023; 48:1069-1070. [PMID: 37177890 DOI: 10.1093/ced/llad181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Revised: 04/27/2023] [Accepted: 05/10/2023] [Indexed: 05/15/2023]
Abstract
A 62-year-old man was referred to the emergency department with a 6-day history of a progressive pustular eruption; he had commenced ceftriaxone to treat suspected facial cellulitis 2 days prior. He had no significant past medical or dermatological history. This is a case of a rare severe cutaneous adverse reaction to a prescribed drug.
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Affiliation(s)
- Marion Leahy
- Department of Dermatology, University Hospital Galway, Galway, Ireland
| | - Berbie Byrne
- Department of Dermatology, University Hospital Galway, Galway, Ireland
| | - Trevor Markham
- Department of Dermatology, University Hospital Galway, Galway, Ireland
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Parisi R, Shah H, Navarini AA, Muehleisen B, Ziv M, Shear NH, Dodiuk-Gad RP. Acute Generalized Exanthematous Pustulosis: Clinical Features, Differential Diagnosis, and Management. Am J Clin Dermatol 2023:10.1007/s40257-023-00779-3. [PMID: 37156992 PMCID: PMC10166469 DOI: 10.1007/s40257-023-00779-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/27/2023] [Indexed: 05/10/2023]
Abstract
Acute generalized exanthematous pustulosis (AGEP) is a rare, acute, severe cutaneous adverse reaction mainly attributed to drugs, although other triggers, including infections, vaccinations, ingestion of various substances, and spider bites, have also been described. AGEP is characterized by the development of edema and erythema followed by the eruption of multiple punctate, non-follicular, sterile pustules and subsequent desquamation. AGEP typically has a rapid onset and prompt resolution within a few weeks. The differential diagnoses for AGEP are broad and include infectious, inflammatory, and drug-induced etiologies. Diagnosis of AGEP depends on both clinical and histologic criteria, as cases of overlap with other disease processes have been reported. Management includes removal of the offending drug or treatment of the underlying cause, if necessary, and supportive care, as AGEP is a self-limited disease. This review aims to provide an overview and update on the epidemiology, pathogenesis, reported precipitating factors, differentials, diagnosis, and management of AGEP.
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Affiliation(s)
- Rose Parisi
- Albany Medical College, Albany, New York, NY, USA
| | - Hemali Shah
- Albany Medical College, Albany, New York, NY, USA
| | - Alexander A Navarini
- Department of Dermatology and Allergy, University Hospital of Basel, Basel, Switzerland
| | - Beda Muehleisen
- Department of Dermatology and Allergy, University Hospital of Basel, Basel, Switzerland
| | - Michael Ziv
- Department of Dermatology, Emek Medical Center, Afula, Israel
| | - Neil H Shear
- Division of Dermatology, Department of Medicine, University of Toronto, Toronto, ON, M5S 1A1, Canada
| | - Roni P Dodiuk-Gad
- Department of Dermatology, Emek Medical Center, Afula, Israel.
- Division of Dermatology, Department of Medicine, University of Toronto, Toronto, ON, M5S 1A1, Canada.
- Department of Dermatology, Bruce Rappaport Faculty of Medicine, Technion Institute of Technology, Haifa, 3525433, Israel.
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Santos MI, Sousa M, Cerqueira P, Ambrioso I, Moniz Ramos M. A Case of Acute Generalized Exanthematous Pustulosis Induced by Ceftriaxone. Cureus 2023; 15:e36281. [PMID: 36937126 PMCID: PMC10021031 DOI: 10.7759/cureus.36281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/28/2023] [Indexed: 03/19/2023] Open
Abstract
Acute generalized exanthematous pustulosis (AGEP) is a rare and severe skin disorder induced in more than 90% of cases by an adverse drug reaction. This condition is defined by an acute growth of numerous, pin-head-sized, non-follicular pustules on a background of edematous erythema that starts on the face or in the armpits and groin. It is accompanied by fever and increased inflammatory markers. We present a case of a 39-year-old male, admitted to the internal medicine department due to Streptococcus pneumoniae meningitis treated with ceftriaxone, who developed erythema covered with small sterile pustules in the face, neck, and axilla four days after antibiotic treatment. The clinical and pathological correlations confirmed the diagnosis, and the dermatosis resolved after discontinuing the drug and systemic corticosteroid treatment. Early recognition of this drug-induced dermatosis is crucial for adequate treatment.
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Affiliation(s)
| | - Mafalda Sousa
- Internal Medicine, Hospital Distrital de Santarém, Santarém, PRT
| | - Paula Cerqueira
- Internal Medicine, Hospital Distrital de Santarém, Santarém, PRT
| | - Inês Ambrioso
- Internal Medicine, Hospital Distrital de Santarém, Santarém, PRT
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12
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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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Hernandez-Jaimes OA, Cazares-Olvera DV, Line J, Moreno-Eutimio MA, Gómez-Castro CZ, Naisbitt DJ, Castrejón-Flores JL. Advances in Our Understanding of the Interaction of Drugs with T-cells: Implications for the Discovery of Biomarkers in Severe Cutaneous Drug Reactions. Chem Res Toxicol 2022; 35:1162-1183. [PMID: 35704769 DOI: 10.1021/acs.chemrestox.1c00434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Drugs can activate different cells of the immune system and initiate an immune response that can lead to life-threatening diseases collectively known as severe cutaneous adverse reactions (SCARs). Antibiotics, anticonvulsants, and antiretrovirals are involved in the development of SCARs by the activation of αβ naïve T-cells. However, other subsets of lymphocytes known as nonconventional T-cells with a limited T-cell receptor repertoire and innate and adaptative functions also recognize drugs and drug-like molecules, but their role in the pathogenesis of SCARs has only just begun to be explored. Despite 30 years of advances in our understanding of the mechanisms in which drugs interact with T-cells and the pathways for tissue injury seen during T-cell activation, at present, the development of useful clinical biomarkers for SCARs or predictive preclinical in vitro assays that could identify immunogenic moieties during drug discovery is an unmet goal. Therefore, the present review focuses on (i) advances in the understanding of the pathogenesis of SCARs reactions, (ii) a description of the interaction of drugs with conventional and nonconventional T-cells, and (iii) the current state of soluble blood circulating biomarker candidates for SCARs.
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Affiliation(s)
| | - Diana Valeria Cazares-Olvera
- Instituto Politécnico Nacional, Unidad Profesional Interdisciplinaria de Biotecnología, México City 07340, México
| | - James Line
- MRC Centre for Drug Safety Science, Department of Pharmacology, University of Liverpool, Liverpool L69 3GE, United Kingdom
| | | | | | - Dean J Naisbitt
- MRC Centre for Drug Safety Science, Department of Pharmacology, University of Liverpool, Liverpool L69 3GE, United Kingdom
| | - José Luis Castrejón-Flores
- Instituto Politécnico Nacional, Unidad Profesional Interdisciplinaria de Biotecnología, México City 07340, México
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