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Caffarelli C, Santamaria F, Bozzola E, Tchana B, Piro E, Buono EV, Cunico D, Cerchione R, Dorato A, Fontanella C, Bernasconi S, Corsello G. Advances in pediatrics in 2023: choices in allergy, analgesia, cardiology, endocrinology, gastroenterology, genetics, global health, hematology, infectious diseases, neonatology, neurology, pulmonology. Ital J Pediatr 2024; 50:244. [PMID: 39538247 PMCID: PMC11562862 DOI: 10.1186/s13052-024-01818-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2024] [Accepted: 11/03/2024] [Indexed: 11/16/2024] Open
Abstract
In the last year, there have been many remarkable articles published in the Italian Journal of Pediatrics. This review highlights papers that can be potentially helpful in healthcare practice among the most cited or accessed papers on the journal website. We have chosen key articles on allergy, analgesics, cardiology, endocrinology, gastroenterology, genetics, global health, infectious diseases, neonatology, neurology and pulmonology. Advances in understanding risk factors, mechanisms, diagnosis, treatment options and prevention of pediatric diseases have been discussed and in the context of the subsequent steps. We think that progresses achieved in 2023 will have a significant impact on the management of diseases in childhood.
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Affiliation(s)
- Carlo Caffarelli
- Clinica Pediatrica, Department of Medicine and Surgery, Azienda Ospedaliero Universitaria, University of Parma, Parma, Italy.
| | - Francesca Santamaria
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | - Elena Bozzola
- Department of Pediatric, Pediatric Diseases Unit, IRCCS Bambino Gesù Children's Hospital, Rome, Italy
| | - Bertrand Tchana
- Cardiologia Pediatrica, Azienda Ospedaliero Universitaria, Parma, Italy
| | - Ettore Piro
- Department of Sciences for Health Promotion and Mother and Child Care "G. D'Alessandro", University of Palermo, Palermo, Italy
| | - Enrico Vito Buono
- Clinica Pediatrica, Department of Medicine and Surgery, Azienda Ospedaliero Universitaria, University of Parma, Parma, Italy
| | - Daniela Cunico
- Clinica Pediatrica, Department of Medicine and Surgery, Azienda Ospedaliero Universitaria, University of Parma, Parma, Italy
| | - Raffaele Cerchione
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | - Alessandro Dorato
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | - Cristina Fontanella
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | | | - Giovanni Corsello
- Department of Sciences for Health Promotion and Mother and Child Care "G. D'Alessandro", University of Palermo, Palermo, Italy
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Blackley S, Lemoine-Soto C, Zhou L, Ezeofor A, Lo YC, Blumenthal KG, Kroshinsky D. Clinical manifestations of drug reaction with eosinophilia and systemic symptoms in pediatric patients. JAAD Case Rep 2024; 53:163-166. [PMID: 39555309 PMCID: PMC11564782 DOI: 10.1016/j.jdcr.2024.06.041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2024] Open
Affiliation(s)
- Suzanne Blackley
- Division of General Internal Medicine, Department of Medicine, Brigham and Women’s Hospital, Boston, Massachusetts
| | - Chantal Lemoine-Soto
- Division of Rheumatology, Allergy, and Immunology, Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts
| | - Li Zhou
- Division of Rheumatology, Allergy, and Immunology, Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts
- Harvard Medical School, Boston, Massachusetts
| | - Adaeze Ezeofor
- Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts
| | - Ying-Chih Lo
- Division of Rheumatology, Allergy, and Immunology, Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts
- Harvard Medical School, Boston, Massachusetts
| | - Kimberly G. Blumenthal
- Division of Rheumatology, Allergy, and Immunology, Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts
- Harvard Medical School, Boston, Massachusetts
- The Mongan Institute, Massachusetts General Hospital, Boston, Massachusetts
| | - Daniela Kroshinsky
- Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts
- Department of Dermatology, Duke University Medical Center, Durham, North Carolina
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Manoel F, Lupi JM, Coelho IV, Ferrão A, Gaspar J. A Rare Presentation of an Adverse Reaction to Minocycline. Cureus 2024; 16:e69160. [PMID: 39398729 PMCID: PMC11467819 DOI: 10.7759/cureus.69160] [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] [Accepted: 09/10/2024] [Indexed: 10/15/2024] Open
Abstract
Drug reaction with eosinophilia and systemic symptoms (DRESS) is a rare, severe adverse drug reaction, usually associated with antibiotics and anticonvulsants. A 17-year-old girl with maculopapular rash, arthralgia, fever, and facial edema (plus eosinophilia and hepatitis) repeatedly goes to the emergency department, initially omitting having started minocycline three weeks before symptom onset. Diagnosis of serum-like sickness was first established, minocycline was suspended, and a short course of corticosteroid therapy was started. However, the fast taper of corticotherapy resulted in the reappearance of previous symptoms, as well as renal dysfunction and respiratory distress. Chest CT showed interstitial pneumonitis. With these findings, the final diagnosis of DRESS was made, and the re-adjustment of corticoid therapy resulted in symptom improvement. This case highlights the diagnostic and treatment challenges of DRESS and the importance of an all-around approach to the patient.
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Affiliation(s)
| | | | | | - Andreia Ferrão
- Allergy and Immunology, Hospital do Espírito Santo de Évora, Évora, PRT
| | - Joana Gaspar
- Pediatrics, Hospital do Espírito Santo de Évora, Évora, PRT
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de Filippis R, Kane JM, Arzenton E, Moretti U, Raschi E, Trifirò G, Barbui C, De Fazio P, Gastaldon C, Schoretsanitis G. Antipsychotic-Related DRESS Syndrome: Analysis of Individual Case Safety Reports of the WHO Pharmacovigilance Database. Drug Saf 2024; 47:745-757. [PMID: 38722481 PMCID: PMC11286650 DOI: 10.1007/s40264-024-01431-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/10/2024] [Indexed: 07/30/2024]
Abstract
INTRODUCTION Drug reaction with eosinophilia and systemic symptoms (DRESS) syndrome is gaining attention in pharmacovigilance, but its association with antipsychotics, other than clozapine, is still unclear. METHODS We conducted a case/non-case study with disproportionality analysis based on the World Health Organization (WHO) global spontaneous reporting database, VigiBase®. We analyzed individual case safety reports of DRESS syndrome related to antipsychotics compared to (1) all other medications in VigiBase®, (2) carbamazepine (a known positive control), and (3) within classes (typical/atypical) of antipsychotics. We calculated reporting odds ratio (ROR) and Bayesian information component (IC), with 95% confidence intervals (CIs). Disproportionate reporting was prioritized based on clinical importance, according to predefined criteria. Additionally, we compared characteristics of patients reporting with serious/non-serious reactions. RESULTS A total of 1534 reports describing DRESS syndrome for 19 antipsychotics were identified. The ROR for antipsychotics as a class as compared to all other medications was 1.0 (95% CI 0.9-1.1). We found disproportionate reporting for clozapine (ROR 2.3, 95% CI 2.1-2.5; IC 1.2, 95% CI 1.1-1.3), cyamemazine (ROR 2.3, 95% CI 1.5-3.5; IC 1.2, 95% CI 0.5-1.7), and chlorpromazine (ROR 1.5, 95% CI 1.1-2.1; IC 0.6, 95% CI 0.1-1.0). We found 35.7% of cases with co-reported anticonvulsants, and 25% with multiple concurrent antipsychotics in serious compared to 8.6% in non-serious cases (p = 0.03). Fatal cases were 164 (10.7%). CONCLUSIONS Apart from the expected association with clozapine, chlorpromazine and cyamemazine (sharing an aromatic heteropolycyclic molecular structure) emerged with a higher-than-expected reporting of DRESS. Better knowledge of the antipsychotic-related DRESS syndrome should increase clinicians' awareness leading to safer prescribing of antipsychotics.
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Affiliation(s)
- Renato de Filippis
- Psychiatry Unit, Department of Health Sciences, University Magna Graecia of Catanzaro, 88100, Catanzaro, Italy.
| | - John M Kane
- The Zucker Hillside Hospital, Psychiatry Research, Northwell Health, Glen Oaks, NY, USA
- Department of Psychiatry, Zucker School of Medicine at Northwell/Hofstra, Hempstead, NY, USA
- Center for Psychiatric Neuroscience, Feinstein Institute for Medical Research, Manhasset, NY, USA
| | - Elena Arzenton
- Section of Pharmacology, Department of Diagnostics and Public Health, University of Verona, Verona, Italy
| | - Ugo Moretti
- Section of Pharmacology, Department of Diagnostics and Public Health, University of Verona, Verona, Italy
| | - Emanuel Raschi
- Pharmacology Unit, Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Gianluca Trifirò
- Section of Pharmacology, Department of Diagnostics and Public Health, University of Verona, Verona, Italy
| | - Corrado Barbui
- WHO Collaborating Centre for Research and Training in Mental Health and Service Evaluation, Department of Neuroscience, Biomedicine and Movement Sciences, Section of Psychiatry, University of Verona, Piazzale L.A. Scuro, 10, 37134, Verona, Italy
| | - Pasquale De Fazio
- Psychiatry Unit, Department of Health Sciences, University Magna Graecia of Catanzaro, 88100, Catanzaro, Italy
| | - Chiara Gastaldon
- WHO Collaborating Centre for Research and Training in Mental Health and Service Evaluation, Department of Neuroscience, Biomedicine and Movement Sciences, Section of Psychiatry, University of Verona, Piazzale L.A. Scuro, 10, 37134, Verona, Italy
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
| | - Georgios Schoretsanitis
- The Zucker Hillside Hospital, Psychiatry Research, Northwell Health, Glen Oaks, NY, USA
- Department of Psychiatry, Zucker School of Medicine at Northwell/Hofstra, Hempstead, NY, USA
- Department of Psychiatry, Psychotherapy and Psychosomatics, Hospital of Psychiatry, University of Zurich, Zurich, Switzerland
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Mori F, Saretta F, Riscassi S, Caimmi S, Bottau P, Liotti L, Franceschini F, Bianchi A, Valluzzi RL, Crisafulli G, Caffarelli C. Risk factors for drug hypersensitivity reactions in children. Ital J Pediatr 2024; 50:127. [PMID: 39010141 PMCID: PMC11247891 DOI: 10.1186/s13052-024-01694-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2024] [Accepted: 06/25/2024] [Indexed: 07/17/2024] Open
Abstract
Drug hypersensitivity reactions are common in children. Risk factors predisposing to IgE-mediated drug allergies and delayed drug reactions are a matter of debate. Gender, age, previous reactions to the same drug or to another drug, reduced drug metabolism, chronic diseases, polypharmacy, drug doses are linked with the onset of hypersensitivity reactions in some children. Novel advances in genetic polymorphisms can rapidly change the approach to the prevention of reactions since gene testing can be a useful screening test for severe cutaneous adverse reactions. Viral infections may act as cofactors in susceptible individuals. Polypharmacy, high doses, repeated doses and parental route of administration are also risk factors. Clinicians should take into account risk factors to allow the risk-benefit balance to be maintained.
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Affiliation(s)
- Francesca Mori
- Allergy Unit, Meyer Children's Hospital IRCCS, 50139, Florence, Italy
| | - Francesca Saretta
- Dipartimento Materno-Infantile, SC Pediatria, Ospedale Latisana-Palmanova, Azienda Sanitaria Universitaria Friuli Centrale, 33100, Udine, Italy
| | - Sara Riscassi
- UOC Di Pediatria, Ospedale Bolzano, Azienda Sanitaria Dell'Alto Adige, Bolzano, 39100, Italy
| | - Silvia Caimmi
- SC Di Pediatria, Fondazione IRCSS Policlinico San Matteo, 27100, Pavia, Italy
| | - Paolo Bottau
- UOC Di Pediatria E Neonatologia, Ospedale Imola (BO), Imola, 40026, Italy
| | - Lucia Liotti
- UOC Pediatria, Azienda Ospedaliero-Universitaria "Ospedali Riuniti", 60100, Ancona, Italy
| | | | - Annamaria Bianchi
- UOC Pediatria, Azienda Ospedaliera San Camillo Forlanini, 00152, Rome, Italy
| | - Rocco Luigi Valluzzi
- Translational Research in Pediatric Specialties Area, Division of Allergy, Bambino Gesù Children's Hospital, IRCCS, 00165, Rome, Italy
| | - Giuseppe Crisafulli
- Dipartimento Materno-Infantile, UOC Pediatria, University of Messina, Messina, 98122, Italy
| | - Carlo Caffarelli
- Department of Medicine and Surgery, Clinica Pediatrica, Azienda Ospedaliera-Universitaria, University of Parma, 43123, Parma, Italy.
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Felix MMR, Kuschnir FC, Boechat JL, Castells M. Recent findings on drug hypersensitivity in children. FRONTIERS IN ALLERGY 2024; 5:1330517. [PMID: 38384771 PMCID: PMC10879301 DOI: 10.3389/falgy.2024.1330517] [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: 10/31/2023] [Accepted: 01/24/2024] [Indexed: 02/23/2024] Open
Abstract
Drug hypersensitivity reactions (DHR) in children have a significant impact on clinical practice and public health. Both under-diagnosis (due to under-reporting) and over-diagnosis (due to the overuse of the term "allergy") are potential issues. The aim of this narrative review is to describe the most recent findings of DHR in children/adolescents and gaps regarding epidemiology, antibiotic allergy, antiepileptic hypersensitivity, vaccine allergy, and severe cutaneous adverse reactions (SCAR) in this age group.
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Affiliation(s)
- Mara Morelo Rocha Felix
- Department of General Medicine, School of Medicine and Surgery, Universidade Federal do Estado do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Fábio Chigres Kuschnir
- Department of Pediatrics, Faculty of Medicine, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil
| | - José Laerte Boechat
- Clinical Immunology Service, Internal Medicine Department, Faculty of Medicine, Universidade Federal Fluminense, Niterói, Brazil
- Basic and Clinical Immunology Unit, Department of Pathology, Faculty of Medicine, University of Porto, Porto, Portugal
| | - Mariana Castells
- Division of Rheumatology, Allergy and Immunology, Department of Medicine, Brigham and Women’s Hospital, Boston, MA, United States
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Manieri E, Dondi A, Neri I, Lanari M. Drug rash with eosinophilia and systemic symptoms (DRESS) syndrome in childhood: a narrative review. Front Med (Lausanne) 2023; 10:1108345. [PMID: 37575981 PMCID: PMC10421667 DOI: 10.3389/fmed.2023.1108345] [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: 11/25/2022] [Accepted: 07/13/2023] [Indexed: 08/15/2023] Open
Abstract
Despite being rare, the Drug Rash with Eosinophilia and Systemic Symptoms (DRESS) syndrome is a serious, possibly fatal condition that may affect both adults and children who may be also burdened by delayed sequelae. It is an adverse drug reaction characterized by widespread skin involvement, fever, lymphadenopathy, visceral involvement, and laboratory abnormalities (eosinophilia, mononucleosis-like atypical lymphocytes). It is more frequently triggered by anticonvulsants, sulphonamides, or antibiotics, the latter being responsible for up to 30% of pediatric cases. The disease typically develops 2-8 weeks after exposure to the culprit medication, with fever and widespread skin eruption; mild viral prodromes are possible. Unfortunately, diagnosis is challenging due to the absence of a reliable test; however, a score by the European Registry of Severe Cutaneous Adverse Reactions (RegiSCAR) allows to classify suspect patients into no, possible, probable, or definite DRESS cases. Moreover, rapid-onset DRESS syndrome has been described in recent years. It affects children more often than adults and differs from the most common form because it appears ≤15 days vs. >15 days after starting the drug, it is usually triggered by antibiotics or iodinated contrast media rather than by anticonvulsants and has a higher presence of lymphadenopathy. Differential diagnosis between rapid-onset antibiotic-driven DRESS syndrome, viral exanthems, or other drug eruptions may be challenging, but it is mandatory to define it as early as possible to start adequate treatment and monitor possible complications. The present review reports the latest evidence about the diagnosis and treatment of pediatric DRESS syndrome.
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Affiliation(s)
- Elisa Manieri
- Specialty School of Pediatrics, Alma Mater Studiorum, University of Bologna, Bologna, Italy
| | - Arianna Dondi
- Pediatric Emergency Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Iria Neri
- Division of Dermatology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Marcello Lanari
- Pediatric Emergency Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
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Kuchinskaya EM, Chikova IA, Kostik MM. Case report: Sulfasalazine-induced hypersensitivity. Front Med (Lausanne) 2023; 10:1140339. [PMID: 37293296 PMCID: PMC10244625 DOI: 10.3389/fmed.2023.1140339] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2023] [Accepted: 04/26/2023] [Indexed: 06/10/2023] Open
Abstract
Drug-induced hypersensitivity syndrome (DiHS)/drug reaction with eosinophilia and systemic symptoms (DRESS) is a systemic inflammatory condition that is characterized by multisystemic involvement (liver, blood, and skin), heterogeneous manifestations (fever, rash, lymphadenopathy, and eosinophilia), and an unpredictable course; cases of DiHS/DRESS caused by sulfasalazine are rare in children compared to adults. We report a case of a 12-year-old girl with juvenile idiopathic arthritis (JIA) and sulfasalazine-related hypersensitivity who developed fever, rash, blood abnormalities, and hepatitis complicated with hypocoagulation. The treatment with intravenous and then oral glucocorticosteroids was effective. We also reviewed 15 cases (67% male patients) of childhood-onset sulfasalazine-related DiHS/DRESS from the MEDLINE/PubMed and Scopus online databases. All reviewed cases had a fever, lymphadenopathy, and liver involvement. Eosinophilia was reported in 60% of patients. All patients were treated with systemic corticosteroids, and one patient required emergency liver transplantation. Two patients (13%) died. A total of 40.0% of patients satisfied RegiSCAR definite criteria, 53.3% were probable, and 80.0% satisfied Bocquet's criteria. Only 13.3% satisfied typical and 20.0% atypical DIHS criteria from the Japanese group. Pediatric rheumatologists should be aware of DiHS/DRESS due to its similarities to other systemic inflammatory syndromes (especially systemic JIA, macrophage activation syndrome, and secondary hemophagocytic lymphohistiocytosis). Further studies of DiHS/DRESS syndrome in children are needed to improve its recognition and differential diagnostic and therapeutic options.
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Affiliation(s)
- Ekaterina M. Kuchinskaya
- Laboratory of Autoimmune and Autoinflammatory Diseases, Almazov National Medical Research Centre, Saint-Petersburg, Russia
| | - Irina A. Chikova
- Hospital Pediatry, Saint-Petersburg State Pediatric Medical University, Saint-Petersburg, Russia
| | - Mikhail M. Kostik
- Laboratory of Autoimmune and Autoinflammatory Diseases, Almazov National Medical Research Centre, Saint-Petersburg, Russia
- Hospital Pediatry, Saint-Petersburg State Pediatric Medical University, Saint-Petersburg, Russia
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Drug Reaction with Eosinophilia and Systemic Symptoms Syndrome in a Child with Cystic Fibrosis. Case Reports Immunol 2023; 2023:1006376. [PMID: 36778654 PMCID: PMC9911254 DOI: 10.1155/2023/1006376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 01/24/2023] [Accepted: 01/28/2023] [Indexed: 02/05/2023] Open
Abstract
Background Drug reaction with eosinophilia and systemic symptoms (DRESSs) syndrome is an idiosyncratic drug-induced reaction that rarely occurs in children but can lead to serious complications. It manifests most commonly with fever, extensive skin eruptions, and eosinophilia. Symptoms typically develop two to six weeks after the initiation of the inciting drug. Visceral organ involvement especially the liver can also occur and if not recognized early and the inciting drug is not stopped immediately, it can lead to liver failure. Therefore, early diagnosis is important but can be very challenging because of disease rarity, lack of a diagnostic test, and its overlap with other common pediatric allergic and infectious conditions. Case Presentation. A 2.5-year-old boy with known diagnosis of cystic fibrosis, bilateral bronchiectasis, pancreatic insufficiency, and chronic airway colonization with Pseudomonas aeruginosa was admitted to our hospital with acute pulmonary exacerbation of CF lung disease. He was treated with intravenous piperacillin-tazobactam and intravenous amikacin in addition to airway clearance. On day 18 of treatment, the patient developed high grade fever followed by diffuse erythematous and pruritic maculopapular rash. Blood tests showed high eosinophilia, high C-reactive protein (CRP), and high liver enzymes levels. The clinical features and the laboratory findings were consistent with the DRESS syndrome. Therefore, all antibiotics were discontinued. Progressive resolution of the symptoms was observed within two days. Laboratory abnormalities were also normalized in the follow-up clinic visit 4 months later. Conclusion Our case demonstrates the importance of early recognition of the DRESS syndrome in children who develop fever and skin rashes with eosinophilia while undergoing long-term antibiotic treatment. Prompt discontinuation of the offending drug is the cornerstone therapy and results in the resolution of symptoms and prevention of serious complications.
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Viral rashes mimicking drug reaction with eosinophilia and systemic symptoms syndrome in children after β-lactams intake: a diagnostic challenge. Eur J Pediatr 2021; 180:2327-2332. [PMID: 33686529 DOI: 10.1007/s00431-021-04010-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Revised: 02/13/2021] [Accepted: 03/01/2021] [Indexed: 12/11/2022]
Abstract
In cases of skin eruptions over the course of antibiotic therapy and concomitant viral infection, differential diagnosis is often challenging. Confirming or ruling out drug hypersensitivity is not always a clear-cut question. Drug reaction with eosinophilia and systemic symptoms (DRESS) cases, for example, is classified as severe cutaneous adverse reactions due to drugs, but frequently the clinical manifestations do not completely fit into the diagnosis of DRESS. The aim of the present paper is to highlight similarities and differences among DRESS syndrome and DRESS-like rashes during viral infections and amoxicillin intake in children, in order to highlight those aspects that can help clinicians in early detection. We describe the dermatological, clinical, and laboratory characteristics of five patients hospitalized for DRESS-like skin rashes appearing roughly 1 week since the start of an amoxicillina course for upper respiratory tract infection (URTI) symptoms. The data are compared with those of 3 patients with early-onset DRESS syndrome. The absence of eosinophilia might be an initial marker to help identifying DRESS-like rashes; a quick clinical improvement and the confirmation of a viral infection able to explain the symptoms can help to finally rule out DRESS syndrome. Conclusion: A rapid, correct diagnosis of such DRESS-like rashes during viral infections allows more appropriate management and avoids unnecessary, life-long exclusion of useful and effective antibiotics because of a falsely "amoxicillin-allergy" labelling. What is Known: • Viral infections are common causes of skin rashes in children during antibiotic intake and may require differential diagnosis with drug reactions. • Early-onset DRESS syndrome is usually induced by antibiotics and appears ≤15 days after drug intake. What is New: • Prominent midface edema, maculopapular rash, and mild-to-moderate systemic symptoms may appear in children during viral illnesses treated with amoxicillin few days after drug intake, and may require differential diagnosis with early-onset DRESS. • In such cases, absence of eosinophilia, low (2-3) RegiSCAR score, confirmation of viral etiology, and a rapid resolution of the rash (2-5 days) might help to rule out DRESS; conversely, at an early stage, the presence of eosinophilia should suggest a diagnosis of DRESS.
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Pratoomwun J, Thomson P, Jaruthamsophon K, Tiyasirichokchai R, Jinda P, Rerkpattanapipat T, Tassaneeyakul W, Nakkam N, Rerknimitr P, Klaewsongkram J, Srinoulprasert Y, Pirmohamed M, Naisbitt DJ, Sukasem C. Characterization of T-Cell Responses to SMX and SMX-NO in Co-Trimoxazole Hypersensitivity Patients Expressing HLA-B*13:01. Front Immunol 2021; 12:658593. [PMID: 33995375 PMCID: PMC8117787 DOI: 10.3389/fimmu.2021.658593] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Accepted: 04/07/2021] [Indexed: 12/19/2022] Open
Abstract
HLA-B*13:01-positive patients in Thailand can develop frequent co-trimoxazole hypersensitivity reactions. This study aimed to characterize drug-specific T cells from three co-trimoxazole hypersensitive patients presenting with either Stevens-Johnson syndrome or drug reaction with eosinophilia and systemic symptoms. Two of the patients carried the HLA allele of interest, namely HLA-B*13:01. Sulfamethoxazole and nitroso sulfamethoxazole specific T cell clones were generated from T cell lines of co-trimoxazole hypersensitive HLA-B*13:01-positive patients. Clones were characterized for antigen specificity and cross-reactivity with structurally related compounds by measuring proliferation and cytokine release. Surface marker expression was characterized via flow cytometry. Mechanistic studies were conducted to assess pathways of T cell activation in response to antigen stimulation. Peripheral blood mononuclear cells from all patients were stimulated to proliferate and secrete IFN-γ with nitroso sulfamethoxazole. All sulfamethoxazole and nitroso sulfamethoxazole specific T cell clones expressed the CD4+ phenotype and strongly secreted IL-13 as well as IFN-γ, granzyme B and IL-22. No secretion of IL-17 was observed. A number of nitroso sulfamethoxazole-specific clones cross-reacted with nitroso dapsone but not sulfamethoxazole whereas sulfamethoxazole specific clones cross-reacted with nitroso sulfamethoxazole only. The nitroso sulfamethoxazole specific clones were activated in both antigen processing-dependent and -independent manner, while sulfamethoxazole activated T cell responses via direct HLA binding. Furthermore, activation of nitroso sulfamethoxazole-specific, but not sulfamethoxazole-specific, clones was blocked with glutathione. Sulfamethoxazole and nitroso sulfamethoxazole specific T cell clones from hypersensitive patients were CD4+ which suggests that HLA-B*13:01 is not directly involved in the iatrogenic disease observed in co-trimoxazole hypersensitivity patients.
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Affiliation(s)
- Jirawat Pratoomwun
- Division of Pharmacogenomics and Personalized Medicine, Department of Pathology, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
- Department of Clinical Chemistry, Faculty of Medical Technology, Huachiew Chalermprakiet University, Samut Prakan, Thailand
| | - Paul Thomson
- MRC Centre for Drug Safety Science, Department of Molecular and Clinical Pharmacology, University of Liverpool, Liverpool, United Kingdom
| | - Kanoot Jaruthamsophon
- Division of Human Genetics, Department of Pathology, Faculty of Medicine, Prince of Songkla University, Hat Yai, Thailand
| | - Rawiporn Tiyasirichokchai
- Division of Pharmacogenomics and Personalized Medicine, Department of Pathology, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Pimonpan Jinda
- Division of Pharmacogenomics and Personalized Medicine, Department of Pathology, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Ticha Rerkpattanapipat
- Division of Allergy Immunology and Rheumatology, Department of Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | | | - Nontaya Nakkam
- Department of Pharmacology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Pawinee Rerknimitr
- Division of Dermatology, Department of Medicine, Faculty of Medicine, Skin and Allergy Research Unit, Chulalongkorn University, Bangkok, Thailand
| | - Jettanong Klaewsongkram
- Skin and Allergy Research Unit, Division of Allergy and Clinical Immunology, Department of Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Yuttana Srinoulprasert
- Department of Immunology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Munir Pirmohamed
- MRC Centre for Drug Safety Science, Department of Molecular and Clinical Pharmacology, University of Liverpool, Liverpool, United Kingdom
| | - Dean J. Naisbitt
- MRC Centre for Drug Safety Science, Department of Molecular and Clinical Pharmacology, University of Liverpool, Liverpool, United Kingdom
| | - Chonlaphat Sukasem
- Division of Pharmacogenomics and Personalized Medicine, Department of Pathology, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
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Tomani M, Caridi C, Tatarina-Nulman O, Charlot C, Narula P. Complicated Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS) Syndrome History in a 14-Year-Old. AMERICAN JOURNAL OF CASE REPORTS 2021; 22:e927951. [PMID: 33622999 PMCID: PMC7919229 DOI: 10.12659/ajcr.927951] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
BACKGROUND Drug reaction with eosinophilia and systemic symptoms (DRESS) syndrome is a drug-induced hypersensitivity reaction that can result in a severe cutaneous adverse drug reaction (SCAR). It is a rare and potentially life-threatening condition that occurs after exposure to sulfonamides, antibiotics, or antiepileptics. Its incidence in children is not established; however, the mortality rate is documented at approximately 10%. DRESS syndrome is believed to result from an interaction between multiple factors, including genetics, abnormalities of metabolism, and reactivation of certain herpes family viruses including EBV and HHV-6. The classic presentation includes fever, rash, and lymphadenopathy. Symptoms begin approximately 3 to 8 weeks after exposure to the offending agent. CASE REPORT We present a unique case of DRESS syndrome in a 14-year-old girl occurring after the ingestion of minocycline and amoxicillin-clavulanic acid (amoxicillin). Identification of the offending agent was complicated by the patient having been on multiple antibiotics within a short timeframe of the initial presentation of symptoms. In addition to swelling and pruritus, the patient experienced vision problems due to papilledema with bilateral hemorrhage. The treatment course was further complicated by a decrease in kidney function, requiring the patient's medication regimen to be adjusted accordingly. CONCLUSIONS This is a unique case of DRESS syndrome demonstrating the potential influence of certain viruses on the severity of its presentation. This case also highlights the need to adjust the steroid regimen to reduce the potentially harmful effects on various organ systems.
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Affiliation(s)
- Michael Tomani
- Department of Pediatrics, New York Presbyterian Brooklyn Methodist Hospital, Brooklyn, NY, USA
| | - Cristina Caridi
- Department of Pediatrics, New York Presbyterian Brooklyn Methodist Hospital, Brooklyn, NY, USA
| | - Oksana Tatarina-Nulman
- Department of Pediatrics, New York Presbyterian Brooklyn Methodist Hospital, Brooklyn, NY, USA
| | - Cascya Charlot
- Department of Pediatrics, New York Presbyterian Brooklyn Methodist Hospital, Brooklyn, NY, USA
| | - Pramod Narula
- Department of Pediatrics, New York Presbyterian Brooklyn Methodist Hospital, Brooklyn, NY, USA
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13
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Abiri A, Rezaei M, Zeighami MH, Vaezpour Y, Dehghan L, KhorramGhahfarokhi M. Discovery of new TLR7 agonists by a combination of statistical learning-based QSAR, virtual screening, and molecular dynamics. INFORMATICS IN MEDICINE UNLOCKED 2021; 27:100787. [PMID: 34805481 PMCID: PMC8591993 DOI: 10.1016/j.imu.2021.100787] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Revised: 10/16/2021] [Accepted: 11/11/2021] [Indexed: 01/31/2023] Open
Abstract
Search for new antiviral medications has surged in the past two years due to the COVID-19 crisis. Toll-like receptor 7 (TLR7) is among one of the most important TLR proteins of innate immunity that is responsible for broad antiviral response and immune system control. TLR7 agonists, as both vaccine adjuvants and immune response modulators, are among the top drug candidates for not only our contemporary viral pandemic but also other diseases. The agonists of TLR7 have been utilized as vaccine adjuvants and antiviral agents. In this study, we hybridized a statistical learning-based QSAR model with molecular docking and molecular dynamics simulation to extract new antiviral drugs by drug repurposing of the DrugBank database. First, we manually curated a dataset consisting of TLR7 agonists. The molecular descriptors of these compounds were extracted, and feature engineering was done to restrict the number of features to 45. We applied a statistically inspired modification of the partial least squares (SIMPLS) method to build our QSAR model. In the next stage, the DrugBank database was virtually screened structurally using molecular docking, and the top compounds for the guanosine binding site of TLR were identified. The result of molecular docking was again screened by the ligand-based approach of QSAR to eliminate compounds that do not display strong EC50 values by the previously trained model. We then subjected the final results to molecular dynamics simulation and compared our compounds with imiquimod (an FDA-approved TLR7 agonist) and compound 1 (the most active compound against TLR7 in vitro, EC50 = 0.2 nM). Our results evidently demonstrate that cephalosporins and nucleotide analogues (especially acyclic nucleotide analogues such as adefovir and cidofovir) are computationally potent agonists of TLR7. We finally reviewed some publications about cephalosporins that, just like pieces of a puzzle, completed our conclusion.
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Affiliation(s)
- Ardavan Abiri
- Department of Medicinal Chemistry, Faculty of Pharmacy, Kerman University of Medical Sciences, Kerman, Iran,Corresponding author
| | - Masoud Rezaei
- Faculty of Medicine, Kerman University of Medical Sciences, Kerman, Iran,Corresponding author
| | - Mohammad Hossein Zeighami
- Department of Medicinal Chemistry, Faculty of Pharmacy, Kerman University of Medical Sciences, Kerman, Iran
| | - Younes Vaezpour
- Student Research Committee, Kerman University of Medical Sciences, Kerman, Iran
| | - Leili Dehghan
- Department of Medicinal Chemistry, Faculty of Pharmacy, Kerman University of Medical Sciences, Kerman, Iran
| | - Maedeh KhorramGhahfarokhi
- Faculty of Pharmacy and Pharmaceutical Sciences, Kerman University of Medical Sciences, Kerman, Iran
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14
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Krämer J, Krömer-Olbrisch T, Lakomek HJ, Schellinger PD, Foell D, Meuth SG, Straeten V. Case Report: Adult Still's Disease in an Alemtuzumab-Treated Multiple Sclerosis Patient. Front Immunol 2020; 11:2099. [PMID: 33013884 PMCID: PMC7493652 DOI: 10.3389/fimmu.2020.02099] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2020] [Accepted: 08/03/2020] [Indexed: 12/16/2022] Open
Abstract
Background Autoimmune adverse events are the most relevant risks of alemtuzumab therapy. We present a patient with relapsing-remitting multiple sclerosis, who developed adult-onset Still's disease (AOSD) following alemtuzumab treatment. Case Presentation The patient suffered from sore throat, swallowing difficulties, high spiking quotidian fever, generalized skin rash, arthritis, and myalgia 2 months after the second course of alemtuzumab. Laboratory tests revealed elevated acute-phase reactants, anemia, neutrophilic leukocytosis, and thrombocytosis. Serum calprotectin, interleukin-2, and interleukin-6 levels were strongly increased. Autoimmune, rheumatic, neoplastic, infectious, and granulomatous disorders were excluded. The NLRP1 and NLRP3 gene test, which was performed under the presumption of a cryopyrin-associated autoinflammatory syndrome, was negative. Based on the Yamaguchi and Fautrel criteria, and supported by the histological findings from a skin biopsy of the rash, the diagnosis of AOSD was established. Therapy with the anti-IL-1 agent (anakinra) led to a significant improvement of symptoms and blood parameters. However, anakinra had to be converted to rituximab due to generalized drug eruption. Following therapy with rituximab, the patient has fully recovered. Conclusion The current case highlights AOSD as another rare and potentially life-threatening secondary autoinflammatory/autoimmune event following alemtuzumab treatment.
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Affiliation(s)
- Julia Krämer
- Department of Neurology with Institute of Translational Neurology, University Hospital Münster, Münster, Germany
| | - Tanja Krömer-Olbrisch
- Department of Dermatology, Venerology, Allergology, and Phlebology, Johannes-Wesling-Hospital Minden, University Hospital Ruhr University of Bochum, Minden, Germany
| | - Heinz-Jürgen Lakomek
- Department of Rheumatology and Physical Medicine, Johannes-Wesling-Hospital Minden, University Hospital Ruhr University of Bochum, Minden, Germany
| | - Peter D Schellinger
- Department of Neurology and Neurogeriatrics, Johannes-Wesling-Hospital Minden, University Hospital Ruhr University of Bochum, Minden, Germany
| | - Dirk Foell
- Department of Pediatric Rheumatology and Immunology, University Hospital Münster, Münster, Germany
| | - Sven G Meuth
- Department of Neurology with Institute of Translational Neurology, University Hospital Münster, Münster, Germany
| | - Vera Straeten
- Department of Neurology and Neurogeriatrics, Johannes-Wesling-Hospital Minden, University Hospital Ruhr University of Bochum, Minden, Germany
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