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Seo EJ, Jung MS, Lee K, Kim KT, Choi MY. Ischemic and Inflammatory Ocular Adverse Events Following Different Types of Vaccination for COVID-19 and Their Incidence Analysis. KOREAN JOURNAL OF OPHTHALMOLOGY 2024; 38:203-211. [PMID: 38622066 PMCID: PMC11175981 DOI: 10.3341/kjo.2023.0090] [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: 08/26/2023] [Revised: 03/25/2024] [Accepted: 04/09/2024] [Indexed: 04/17/2024] Open
Abstract
PURPOSE To evaluate the ocular adverse event (OAE) and the incidence rate that can occur after the COVID-19 vaccination. METHODS Patients who visited with an ophthalmologic diagnosis within a month of COVID-19 vaccination were retrospectively analyzed. OAEs were categorized as ischemia and inflammation by their presumed pathogenesis and were compared by types of vaccine: messenger RNA (mRNA) and viral vector vaccine. The crude incidence rate was calculated using data from the Korea Disease Control and Prevention Agency. RESULTS Twenty-four patients with OAEs after COVID-19 vaccination were reviewed: 10 patients after mRNA and 14 after viral vector vaccine. Retinal vein occlusion (nine patients) and paralytic strabismus (four patients) were the leading diagnoses. Ischemic OAE was likely to occur after viral vector vaccines, while inflammatory OAE was closely related to mRNA vaccine (p = 0.017). The overall incidence rate of OAE was 5.8 cases per million doses: 11.5 per million doses in viral vector vaccine and 3.4 per million doses in mRNA vaccine. CONCLUSIONS OAEs can be observed shortly after the COVID-19 vaccination, and their category was different based on the types of vaccine. The information and incidence of OAE based on the type of vaccine can help monitor patients who were administered the COVID-19 vaccine.
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Affiliation(s)
- Eoi Jong Seo
- Department of Ophthalmology, Chungbuk National University Hospital, Chungbuk National University College of Medicine, Cheongju, Korea
| | - Moon Sun Jung
- Department of Ophthalmology, Chungbuk National University Hospital, Chungbuk National University College of Medicine, Cheongju, Korea
| | - Kibum Lee
- Department of Ophthalmology, Chungbuk National University Hospital, Chungbuk National University College of Medicine, Cheongju, Korea
| | - Kyung Tae Kim
- Department of Ophthalmology, Chungbuk National University Hospital, Chungbuk National University College of Medicine, Cheongju, Korea
| | - Mi Young Choi
- Department of Ophthalmology, Chungbuk National University Hospital, Chungbuk National University College of Medicine, Cheongju, Korea
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Ptak K, Olszewska M, Szymońska I, Olchawa-Czech A, Mól N, Rudek-Budzyńska A, Kukla K, Cisowska M, Sabat O, Grzyb A, Kwinta P. Should we be afraid of long-term cardiac consequences in children with multisystem inflammatory syndrome? Experience from subsequent waves of COVID-19. Eur J Pediatr 2024:10.1007/s00431-024-05528-0. [PMID: 38517518 DOI: 10.1007/s00431-024-05528-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Revised: 03/12/2024] [Accepted: 03/14/2024] [Indexed: 03/24/2024]
Abstract
The purpose of the study was to assess and compare short- and long-term cardiac complications of the multisystem inflammatory syndrome in children (MIS-C) by predominant severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variants throughout the pandemic. The analysis of prospectively collected data comparing cardiac complications of MIS-C during and after hospitalization across the original/alpha, delta, and omicron waves. Cardiac complications were defined as cardiac failure with systolic function impairment or hypotension or abnormalities in echocardiographic findings (decrease in LVEF, FS, valvular insufficiency, pericardial effusion, or coronary artery abnormalities). A total of 120 patients with MIS-C admitted to the Children's Hospital of Krakow between November 1, 2020, and May 5, 2023, were included in the study (74 during original/alpha dominance, 31 delta, and 15 omicron). Patients in the omicron group were found to be younger than those in the alpha and delta groups (37 vs. 75 vs. 80 months, p = 0.03). The frequency of cardiac failure with systolic function impairment or hypotension was diagnosed more frequently in the original/alpha and delta groups than in the omicron group (44.59% vs. 41.94% vs. 13.33%, p = 0.08) also echocardiographic abnormalities changed, with rates of 60.8%, 35.5%, and 13.3% (p < 0.001) accordingly. The multivariable regression revealed an older age (OR = 1.19, 95% CI = 1.07-1.33, p = 0.002) as the only independent factors of cardiac failure with systolic function impairment or hypotension. In all patients, signs of cardiac failure resolved during the hospitalization. Moreover, in 98.3% of patients, all echocardiagraphic abnormalities resolved completely during the observation period. Conclusion: The cardiac complications of MIS-C appeared to advance less severely in younger children during the Omicron outbreak. In long-term observation, symptoms of cardiac failure resolve completely. Similarly, also echocardiographic abnormalities normalize in the vast majority of patients. What is Known: • Knowledge about the long-term cardiac complications of MIS-C is still evolving and uncertain. • The greatest concern of MIS-C is cardiac complications, including cardiac failure and coronary artery dilatation. What is New: • Long-term observations revealed complete resolution of cardiac complications in the vast majority of patients with MIS-C, irrespective of the dominant variant. • Cardiac complications of MIS-C were less common in younger children during subsequent pandemic waves in our patient population.
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Affiliation(s)
- Katarzyna Ptak
- Department of Pediatrics, Jagiellonian University Medical College, Krakow, Poland.
| | - Marta Olszewska
- Department of Pediatrics, Jagiellonian University Medical College, Krakow, Poland
| | - Izabela Szymońska
- Department of Pediatrics, Jagiellonian University Medical College, Krakow, Poland
| | - Anna Olchawa-Czech
- Department of Pediatrics, Jagiellonian University Medical College, Krakow, Poland
| | - Nina Mól
- Department of Pediatrics, Jagiellonian University Medical College, Krakow, Poland
| | | | - Kornelia Kukla
- Department of Pediatrics, University Children's Hospital, Krakow, Poland
| | - Marta Cisowska
- Department of Pediatrics, University Children's Hospital, Krakow, Poland
| | - Oliwia Sabat
- Department of Pediatrics, Jagiellonian University Medical College, Students' Scientific Group, Krakow, Poland
| | - Aleksandra Grzyb
- Department of Pediatrics, Jagiellonian University Medical College, Students' Scientific Group, Krakow, Poland
| | - Przemko Kwinta
- Department of Pediatrics, Jagiellonian University Medical College, Krakow, Poland
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Kim DH, Kim JH, Oh IS, Choe YJ, Choe SA, Shin JY. Adverse Events Following COVID-19 Vaccination in Adolescents: Insights From Pharmacovigilance Study of VigiBase. J Korean Med Sci 2024; 39:e76. [PMID: 38442719 PMCID: PMC10911943 DOI: 10.3346/jkms.2024.39.e76] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2023] [Accepted: 01/08/2024] [Indexed: 03/07/2024] Open
Abstract
BACKGROUND During coronavirus disease 2019 (COVID-19) pandemic, several COVID-19 vaccines were licensed with fast-track procedures. Although these vaccines have demonstrated high immunogenicity, there has been concerns on the serious adverse events (AEs) following COVID-19 vaccination among adolescents. We aimed to analyze comparative safety of COVID-19 vaccination in adolescents. METHODS In this pharmacovigilance study, we performed a disproportionality analysis using VigiBase, the World Health Organization's global individual case safety report (ICSR) database. To compare serious AEs reported following COVID-19 vaccines vs. all other vaccines in adolescents aged 12-17 years, ICSRs following any vaccines on adolescents aged 12-17 years were included, defining cases as reports with the AEs of interest, with all other AEs as non-cases. The AEs of interest were myocarditis/pericarditis, multisystem inflammatory syndrome/Kawasaki disease (MIS/KD), anaphylaxis, Guillain-Barré syndrome (GBS), and immune thrombocytopenia (ITP). We conducted a disproportionality analysis to estimate reporting odds ratio (ROR) with 95% confidence interval (CI) for each AE of interest, adjusted for sex by using logistic regression. RESULTS Of 99,735 AE reports after vaccination in adolescents, 80,018 reports were from COVID-19 vaccinated adolescents (52.9% females; 56.3% America). The AEs of interest were predominantly reported as serious AE (76.1%) with mRNA vaccines (99.4%). Generally, higher reporting odds for the AEs were identified following COVID-19 vaccination in adolescents; myocarditis/pericarditis (2,829 reports for the COVID-19 vaccine vs. 35 for all other vaccines, adjusted ROR [aROR], 19.61; 95% CI, 14.05-27.39), and MIS/KD (104 vs. 6, aROR, 4.33; 95% CI, 1.89-9.88). The reporting odds for anaphylaxis (515 vs. 165, aROR, 0.86; 95% CI, 0.72-1.02), GBS (94 vs. 40, aROR, 0.64; 95% CI, 0.44-0.92) and ITP (52 vs. 12, aROR, 1.12; 95% CI, 0.59-2.09) were not significantly higher following COVID-19 vaccination. CONCLUSION In this study, there were disproportionate reporting of immune-related AEs following COVID-19 vaccination. While awaiting definitive evidence, there is a need to closely monitor for any signs of immune-related AEs following COVID-19 vaccination among adolescents.
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Affiliation(s)
- Dong Hyuk Kim
- Department of Biohealth Regulatory Science, Sungkyunkwan University, Suwon, Korea
| | - Ju Hwan Kim
- Department of Biohealth Regulatory Science, Sungkyunkwan University, Suwon, Korea
- School of Pharmacy, Sungkyunkwan University, Suwon, Korea
| | - In-Sun Oh
- School of Pharmacy, Sungkyunkwan University, Suwon, Korea
- Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, Montreal, Canada
- Centre for Clinical Epidemiology, Lady Davis Institute, Jewish General Hospital, Montreal, Canada
| | - Young June Choe
- Deparment of Pediatrics, Korea University Anam Hospital, Seoul, Korea
| | - Seung-Ah Choe
- Deparment of Preventive Medicine, Korea University College of Medicine, Seoul, Korea
| | - Ju-Young Shin
- Department of Biohealth Regulatory Science, Sungkyunkwan University, Suwon, Korea
- School of Pharmacy, Sungkyunkwan University, Suwon, Korea
- Department of Clinical Research Design & Evaluation, Samsung Advanced Institute for Health Sciences & Technology, Sungkyunkwan University, Seoul, Korea.
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de Sousa PMB, Silva EA, Campos MAG, Lages JS, Corrêa RDGCF, Silva GEB. Fatal Myocarditis following COVID-19 mRNA Immunization: A Case Report and Differential Diagnosis Review. Vaccines (Basel) 2024; 12:194. [PMID: 38400177 PMCID: PMC10891853 DOI: 10.3390/vaccines12020194] [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: 01/02/2024] [Revised: 02/05/2024] [Accepted: 02/07/2024] [Indexed: 02/25/2024] Open
Abstract
Carditis in childhood is a rare disease with several etiologies. We report a case of infant death due to pericarditis and myocarditis after the mRNA vaccine against COVID-19 (COVIDmRNAV). A 7-year-old male child received the first dose of the COVIDmRNAV and presented with monoarthritis and a fever non-responsive to oral antibiotics. The laboratory investigation showed signs of infection (leukocytosis, high levels of c-reactive protein). His condition rapidly deteriorated, and the patient died. The autopsy identified pericardial fibrin deposits, hemorrhagic areas in the myocardium, and normal valves. A diffuse intermyocardial inflammatory infiltrate composed of T CD8+ lymphocytes and histiocytes was identified. An antistreptolysin O (ASO) dosage showed high titers. The presence of arthritis, elevated ASO, and carditis fulfills the criteria for rheumatic fever. However, valve disease and Aschoff's nodules, present in 90% of rheumatic carditis cases, were absent in this case. The temporal correlation with mRNA vaccination prompted its inclusion as one of the etiologies. In cases of myocardial damage related to COVID-19mRNAV, it appears to be related to the expression of exosomes and lipid nanoparticles, leading to a cytokine storm. The potential effects of the COVID-19mRNAV must be considered in the pathogenesis of this disease, whether as an etiology or a contributing factor to a previously initiated myocardial injury.
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Affiliation(s)
- Pedro Manuel Barros de Sousa
- University Hospital of the Federal University of Maranhão, Barão de Itapari Street 227, São Luís 65020-070, MA, Brazil; (P.M.B.d.S.)
| | - Elon Almeida Silva
- University Hospital of the Federal University of Maranhão, Barão de Itapari Street 227, São Luís 65020-070, MA, Brazil; (P.M.B.d.S.)
| | - Marcos Adriano Garcia Campos
- Clinical Hospital of Botucatu Medical School, São Paulo State University, Professor Mário Rubens Guimarães Montenegro Avenue, Botucatu 18618-687, SP, Brazil
| | - Joyce Santos Lages
- University Hospital of the Federal University of Maranhão, Barão de Itapari Street 227, São Luís 65020-070, MA, Brazil; (P.M.B.d.S.)
| | | | - Gyl Eanes Barros Silva
- University Hospital of the Federal University of Maranhão, Barão de Itapari Street 227, São Luís 65020-070, MA, Brazil; (P.M.B.d.S.)
- Department of Pathology, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto 14049-900, SP, Brazil
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Constantin T, Pék T, Horváth Z, Garan D, Szabó AJ. Multisystem inflammatory syndrome in children (MIS-C): Implications for long COVID. Inflammopharmacology 2023; 31:2221-2236. [PMID: 37460909 PMCID: PMC10518292 DOI: 10.1007/s10787-023-01272-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2023] [Accepted: 06/12/2023] [Indexed: 09/26/2023]
Abstract
The COVID-19 pandemic caused by the coronavirus 2 of the severe acute respiratory syndrome (SARS-CoV-2) has significantly affected people around the world, leading to substantial morbidity and mortality. Although the pandemic has affected people of all ages, there is increasing evidence that children are less susceptible to SARS-CoV-2 infection and are more likely to experience milder symptoms than adults. However, children with COVID-19 can still develop serious complications, such as multisystem inflammatory syndrome in children (MIS-C). This narrative review of the literature provides an overview of the epidemiology and immune pathology of SARS-CoV-2 infection and MIS-C in children. The review also examines the genetics of COVID-19 and MIS-C in children, including the genetic factors that can influence the susceptibility and severity of the diseases and their implications for personalized medicine and vaccination strategies. By examining current evidence and insights from the literature, this review aims to contribute to the development of effective prevention and treatment strategies for COVID-19, MIS-C, and long COVID syndromes in children.
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Affiliation(s)
- Tamás Constantin
- Department of Pediatrics, Semmelweis University, Tűzoltó u. 7-9., Budapest, 1094, Hungary.
| | - Tamás Pék
- Department of Pediatrics, Semmelweis University, Tűzoltó u. 7-9., Budapest, 1094, Hungary
| | - Zsuzsanna Horváth
- Department of Pediatrics, Semmelweis University, Tűzoltó u. 7-9., Budapest, 1094, Hungary
| | - Diána Garan
- Department of Pediatrics, Semmelweis University, Tűzoltó u. 7-9., Budapest, 1094, Hungary
| | - Attila J Szabó
- Department of Pediatrics, Semmelweis University, Tűzoltó u. 7-9., Budapest, 1094, Hungary
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6
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Pari B, Babbili A, Kattubadi A, Thakre A, Thotamgari S, Gopinathannair R, Olshansky B, Dominic P. COVID-19 Vaccination and Cardiac Arrhythmias: A Review. Curr Cardiol Rep 2023; 25:925-940. [PMID: 37530946 DOI: 10.1007/s11886-023-01921-7] [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] [Accepted: 07/03/2023] [Indexed: 08/03/2023]
Abstract
PURPOSE OF REVIEW In this review, we aim to delve into the existing literature, seeking to uncover the mechanisms, investigate the electrocardiographic changes, and examine the treatment methods of various cardiac arrhythmias that occur after administration of the COVID-19 vaccine. RECENT FINDINGS A global survey has exposed an incidence of arrhythmia in 18.27% of hospitalized COVID-19 patients. Furthermore, any type of COVID-19 vaccine - be it mRNA, adenovirus vector, whole inactivated, or protein subunit - appears to instigate cardiac arrhythmias. Among the cardiac adverse events reported post-COVID-19 vaccination, myocarditis emerges as the most common and is thought to be a potential cause of bradyarrhythmia. When a patient post-COVID-19 vaccination presents a suspicion of cardiac involvement, clinicians should perform a comprehensive history and physical examination, measure electrolyte levels, conduct ECG, and carry out necessary imaging studies. In our extensive literature search, we uncovered various potential mechanisms that might lead to cardiac conduction abnormalities and autonomic dysfunction in patients who have received the COVID-19 vaccine. These mechanisms encompass direct viral invasion through molecular mimicry/spike (S) protein production, an escalated inflammatory response, hypoxia, myocardial cell death, and the eventual scar/fibrosis. They correspond to a range of conditions including atrial tachyarrhythmias, bradyarrhythmia, ventricular arrhythmias, sudden cardiac death, and the frequently occurring myocarditis. For treating these COVID-19 vaccination-induced arrhythmias, we should incorporate general treatment strategies, similar to those applied to arrhythmias from other causes.
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Affiliation(s)
- Bavithra Pari
- Department of Medicine, LSUHSC-S, Shreveport, LA, USA
| | | | | | - Anuj Thakre
- Department of Medicine, LSUHSC-S, Shreveport, LA, USA
| | | | - Rakesh Gopinathannair
- The Kansas City Heart Rhythm Institute (KCHRI) & Research Foundation, Overland Park Regional Medical Center, KS, Kansas City, USA
| | - Brian Olshansky
- Division of Cardiology, Department of Medicine, The University of Iowa, Carver College of Medicine, Iowa City, IA, USA
| | - Paari Dominic
- Division of Cardiology, Department of Medicine, The University of Iowa, Carver College of Medicine, Iowa City, IA, USA.
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7
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Liguori V, Zinzi A, Gaio M, Riccardi C, Di Costanzo L, Gargano F, Carpentieri C, D’Elia M, Bernardi FF, Trama U, Capuano A, Rafaniello C. Multisystem Inflammatory Syndrome in Children Following COVID-19 Vaccination: A Sex-Stratified Analysis of the VAERS Database Using Brighton Collaboration Criteria. Pharmaceuticals (Basel) 2023; 16:1231. [PMID: 37765039 PMCID: PMC10535674 DOI: 10.3390/ph16091231] [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: 07/20/2023] [Revised: 08/04/2023] [Accepted: 08/28/2023] [Indexed: 09/29/2023] Open
Abstract
Multisystem inflammatory syndrome in children (MIS-c) is an uncommon, but serious, inflammatory response that occurs after SARS-CoV-2 infection. As time went by, MIS-c was also reported as a potential adverse event following COVID-19 vaccination. A descriptive analysis was performed of Individual Case Safety Reports (ICSRs) associated with anti COVID-19 vaccines and related to the pediatric population from 2020 to 2022. The present pharmacovigilance study aimed to describe cases of MIS-c following COVID-19 vaccination, stratified by sex, reported in the Vaccine Adverse Events Reporting System (VAERS) and meeting the Brighton Collaboration criteria for case definition. We assessed all suspected cases through the case definition and classification of the Brighton Collaboration Group, and only definitive, probable, and possible cases were included in the analysis. The Reporting Odds Ratio (ROR) with 95% Confidence Interval (CI) was computed to assess if males have a lower/higher probability of reporting ICSRs with MIS-c compared with females. Overall, we found 79 cases of potentially reported MIS-c following vaccination. This study demonstrated that MIS-c following vaccination was more commonly reported for male subjects with a median age of 10 years (IQR 10.0-11.4), especially after the first dose of anti COVID-19 vaccines with a median time to onset of 27 days. Even so, the rate of occurrence of MIS-c following anti COVID-19 vaccines is lower (0.12/100,000 vaccinated subjects; 95% CI, 0.12-0.13). Overall, all ICSRs were serious and caused or prolonged hospitalization. Finally, disproportionality analysis showed that males had a higher reporting probability of MIS-c compared with females following immunization with mRNA COVID-19 vaccines. Since only a few years of marketing are available, further data from real-life contexts are needed.
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Affiliation(s)
- Valerio Liguori
- Campania Regional Centre for Pharmacovigilance and Pharmacoepidemiology, 80138 Naples, Italy; (V.L.); (M.G.); (C.R.); (A.C.); (C.R.)
- Section of Pharmacology “L. Donatelli”, Department of Experimental Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy;
| | - Alessia Zinzi
- Campania Regional Centre for Pharmacovigilance and Pharmacoepidemiology, 80138 Naples, Italy; (V.L.); (M.G.); (C.R.); (A.C.); (C.R.)
- Section of Pharmacology “L. Donatelli”, Department of Experimental Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy;
| | - Mario Gaio
- Campania Regional Centre for Pharmacovigilance and Pharmacoepidemiology, 80138 Naples, Italy; (V.L.); (M.G.); (C.R.); (A.C.); (C.R.)
- Section of Pharmacology “L. Donatelli”, Department of Experimental Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy;
| | - Consiglia Riccardi
- Campania Regional Centre for Pharmacovigilance and Pharmacoepidemiology, 80138 Naples, Italy; (V.L.); (M.G.); (C.R.); (A.C.); (C.R.)
- Section of Pharmacology “L. Donatelli”, Department of Experimental Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy;
| | - Luigi Di Costanzo
- Section of Pharmacology “L. Donatelli”, Department of Experimental Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy;
| | - Francesca Gargano
- Regional Direction for Health Management, Pharmaceutical Unit, 80131 Naples, Italy; (F.G.); (C.C.); (M.D.); (F.F.B.); (U.T.)
| | - Claudia Carpentieri
- Regional Direction for Health Management, Pharmaceutical Unit, 80131 Naples, Italy; (F.G.); (C.C.); (M.D.); (F.F.B.); (U.T.)
| | - Maria D’Elia
- Regional Direction for Health Management, Pharmaceutical Unit, 80131 Naples, Italy; (F.G.); (C.C.); (M.D.); (F.F.B.); (U.T.)
| | - Francesca Futura Bernardi
- Regional Direction for Health Management, Pharmaceutical Unit, 80131 Naples, Italy; (F.G.); (C.C.); (M.D.); (F.F.B.); (U.T.)
| | - Ugo Trama
- Regional Direction for Health Management, Pharmaceutical Unit, 80131 Naples, Italy; (F.G.); (C.C.); (M.D.); (F.F.B.); (U.T.)
| | - Annalisa Capuano
- Campania Regional Centre for Pharmacovigilance and Pharmacoepidemiology, 80138 Naples, Italy; (V.L.); (M.G.); (C.R.); (A.C.); (C.R.)
- Section of Pharmacology “L. Donatelli”, Department of Experimental Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy;
| | - Concetta Rafaniello
- Campania Regional Centre for Pharmacovigilance and Pharmacoepidemiology, 80138 Naples, Italy; (V.L.); (M.G.); (C.R.); (A.C.); (C.R.)
- Section of Pharmacology “L. Donatelli”, Department of Experimental Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy;
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8
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Hamad Saied M, van der Griend L, van Straalen JW, Wulffraat NM, Vastert S, Jansen MHA. The protective effect of COVID-19 vaccines on developing multisystem inflammatory syndrome in children (MIS-C): a systematic literature review and meta-analysis. Pediatr Rheumatol Online J 2023; 21:80. [PMID: 37550719 PMCID: PMC10405572 DOI: 10.1186/s12969-023-00848-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Accepted: 06/18/2023] [Indexed: 08/09/2023] Open
Abstract
OBJECTIVE To review whether the current COVID-19 vaccines can prevent the occurrence of multisystem inflammatory syndrome in children (MIS-C) and adolescents. METHODS A systematic literature review and meta-analysis were performed. The data were abstracted following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Primary outcome was the efficacy of COVID-19 vaccination in preventing MIS-C development. The search was performed in PubMed and Embase. RESULTS The review yielded 13 studies, which were included for critical appraisal and data extraction. The available studies showed a reduced incidence of MIS-C after mRNA COVID-19 vaccination in children aged 12-18 years. Four studies were eligible for meta-analysis and the pooled odds ratio for MIS-C in vaccinated children compared to unvaccinated children was 0.04 (95% confidence interval: 0.03-0.06). Additionally, the risk of MIS-C as an adverse effect of vaccination was much lower compared to the risk of MIS-C post-infection. CONCLUSIONS Our systematic review highlights the current available evidence on the efficacy of COVID-19 vaccination in preventing MIS-C. The published studies so far - mainly conducted during the Delta wave - indicate that (original strain) COVID-19 mRNA vaccines in children are safe and associated with significantly less development of MIS-C. These findings further reinforce the recommendation for COVID-19 vaccination in children, which should be promoted and largely supported.
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Affiliation(s)
- Mohamad Hamad Saied
- Department of Paediatric Immunology and Rheumatology, Wilhelmina Children's Hospital, University Medical Center Utrecht, P.O. box 85090, Utrecht, 3508 AB, The Netherlands.
- Department of Pediatrics, Carmel Medical Center, Technion Faculty of Medicine, Haifa, Israel.
| | | | - Joeri W van Straalen
- Department of Paediatric Immunology and Rheumatology, Wilhelmina Children's Hospital, University Medical Center Utrecht, P.O. box 85090, Utrecht, 3508 AB, The Netherlands
| | - Nico M Wulffraat
- Department of Paediatric Immunology and Rheumatology, Wilhelmina Children's Hospital, University Medical Center Utrecht, P.O. box 85090, Utrecht, 3508 AB, The Netherlands
| | - Sebastiaan Vastert
- Department of Paediatric Immunology and Rheumatology, Wilhelmina Children's Hospital, University Medical Center Utrecht, P.O. box 85090, Utrecht, 3508 AB, The Netherlands
- Center for Translational Immunology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Marc H A Jansen
- Department of Paediatric Immunology and Rheumatology, Wilhelmina Children's Hospital, University Medical Center Utrecht, P.O. box 85090, Utrecht, 3508 AB, The Netherlands
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9
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Korzun T, Moses AS, Diba P, Sattler AL, Taratula OR, Sahay G, Taratula O, Marks DL. From Bench to Bedside: Implications of Lipid Nanoparticle Carrier Reactogenicity for Advancing Nucleic Acid Therapeutics. Pharmaceuticals (Basel) 2023; 16:1088. [PMID: 37631003 PMCID: PMC10459564 DOI: 10.3390/ph16081088] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 07/24/2023] [Accepted: 07/26/2023] [Indexed: 08/27/2023] Open
Abstract
In biomedical applications, nanomaterial-based delivery vehicles, such as lipid nanoparticles, have emerged as promising instruments for improving the solubility, stability, and encapsulation of various payloads. This article provides a formal review focusing on the reactogenicity of empty lipid nanoparticles used as delivery vehicles, specifically emphasizing their application in mRNA-based therapies. Reactogenicity refers to the adverse immune responses triggered by xenobiotics, including administered lipid nanoparticles, which can lead to undesirable therapeutic outcomes. The key components of lipid nanoparticles, which include ionizable lipids and PEG-lipids, have been identified as significant contributors to their reactogenicity. Therefore, understanding the relationship between lipid nanoparticles, their structural constituents, cytokine production, and resultant reactogenic outcomes is essential to ensure the safe and effective application of lipid nanoparticles in mRNA-based therapies. Although efforts have been made to minimize these adverse reactions, further research and standardization are imperative. By closely monitoring cytokine profiles and assessing reactogenic manifestations through preclinical and clinical studies, researchers can gain valuable insights into the reactogenic effects of lipid nanoparticles and develop strategies to mitigate undesirable reactions. This comprehensive review underscores the importance of investigating lipid nanoparticle reactogenicity and its implications for the development of mRNA-lipid nanoparticle therapeutics in various applications beyond vaccine development.
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Affiliation(s)
- Tetiana Korzun
- Department of Pharmaceutical Sciences, College of Pharmacy, Oregon State University, 2730 S Moody Avenue, Portland, OR 97201, USA; (T.K.)
- Department of Biomedical Engineering, Oregon Health & Science University, 3303 SW Bond Avenue, Portland, OR 97239, USA
- Medical Scientist Training Program, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, Portland, OR 97239, USA
- Papé Family Pediatric Research Institute, Oregon Health & Science University, 3181 SW Sam Jackson Park Rd, Portland, OR 97239, USA
| | - Abraham S. Moses
- Department of Pharmaceutical Sciences, College of Pharmacy, Oregon State University, 2730 S Moody Avenue, Portland, OR 97201, USA; (T.K.)
| | - Parham Diba
- Medical Scientist Training Program, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, Portland, OR 97239, USA
- Papé Family Pediatric Research Institute, Oregon Health & Science University, 3181 SW Sam Jackson Park Rd, Portland, OR 97239, USA
| | - Ariana L. Sattler
- Papé Family Pediatric Research Institute, Oregon Health & Science University, 3181 SW Sam Jackson Park Rd, Portland, OR 97239, USA
- Knight Cancer Institute, Oregon Health & Science University, 2720 S Moody Avenue, Portland, OR 97201, USA
- Brenden-Colson Center for Pancreatic Care, Oregon Health & Science University, 2730 S Moody Avenue, Portland, OR 97201, USA
| | - Olena R. Taratula
- Department of Pharmaceutical Sciences, College of Pharmacy, Oregon State University, 2730 S Moody Avenue, Portland, OR 97201, USA; (T.K.)
| | - Gaurav Sahay
- Department of Pharmaceutical Sciences, College of Pharmacy, Oregon State University, 2730 S Moody Avenue, Portland, OR 97201, USA; (T.K.)
| | - Oleh Taratula
- Department of Pharmaceutical Sciences, College of Pharmacy, Oregon State University, 2730 S Moody Avenue, Portland, OR 97201, USA; (T.K.)
- Department of Biomedical Engineering, Oregon Health & Science University, 3303 SW Bond Avenue, Portland, OR 97239, USA
| | - Daniel L. Marks
- Papé Family Pediatric Research Institute, Oregon Health & Science University, 3181 SW Sam Jackson Park Rd, Portland, OR 97239, USA
- Knight Cancer Institute, Oregon Health & Science University, 2720 S Moody Avenue, Portland, OR 97201, USA
- Brenden-Colson Center for Pancreatic Care, Oregon Health & Science University, 2730 S Moody Avenue, Portland, OR 97201, USA
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10
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Cortese MM, Taylor AW, Akinbami LJ, Thames-Allen A, Yousaf AR, Campbell AP, Maloney SA, Harrington TA, Gloria Anyalechi E, Munshi D, Kamidani S, Robinette Curtis C, McCormick DW, Staat MA, Edwards KM, Buddy Creech C, Museru O, Marquez P, Thompson D, Su JR, Schlaudecker EP, Broder KR. Surveillance for Multisystem Inflammatory Syndrome in US Children Aged 5-11 Years Who Received Pfizer-BioNTech COVID-19 Vaccine, November 2021 through March 2022. J Infect Dis 2023; 228:143-148. [PMID: 36821777 PMCID: PMC10563003 DOI: 10.1093/infdis/jiad051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2022] [Revised: 02/14/2023] [Accepted: 02/21/2023] [Indexed: 02/25/2023] Open
Abstract
Multisystem inflammatory syndrome in children (MIS-C) is a complication of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection; in the United States, reporting of MIS-C after coronavirus disease 2019 (COVID-19) vaccination is required for vaccine safety monitoring. Pfizer-BioNTech COVID-19 vaccine was authorized for children aged 5-11 years on 29 October 2021. Covering a period when approximately 7 million children received vaccine, surveillance for MIS-C ≤ 90 days postvaccination using passive systems identified 58 children with MIS-C and laboratory evidence of past/recent SARS-CoV-2 infection, and 4 without evidence. During a period with extensive SARS-CoV-2 circulation, MIS-C illness in children after COVID-19 vaccination who lacked evidence of SARS-CoV-2 infection was rare (<1 per million vaccinated children).
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Affiliation(s)
- Margaret M. Cortese
- CDC COVID-19 Response Team, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Allan W. Taylor
- CDC COVID-19 Response Team, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Lara J. Akinbami
- CDC COVID-19 Response Team, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Andrea Thames-Allen
- CDC COVID-19 Response Team, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Anna R. Yousaf
- CDC COVID-19 Response Team, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Angela P. Campbell
- CDC COVID-19 Response Team, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Susan A. Maloney
- CDC COVID-19 Response Team, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Theresa A. Harrington
- CDC COVID-19 Response Team, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - E. Gloria Anyalechi
- CDC COVID-19 Response Team, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Datta Munshi
- CDC COVID-19 Response Team, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Satoshi Kamidani
- CDC COVID-19 Response Team, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
- Center for Childhood Infections and Vaccines, Children’s Healthcare of Atlanta, Atlanta, Georgia, USA
- Department of Pediatrics, Emory University School of Medicine, Atlanta, Georgia, USA
| | - C. Robinette Curtis
- CDC COVID-19 Response Team, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - David W. McCormick
- CDC COVID-19 Response Team, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Mary A. Staat
- Division of Infectious Diseases, Department of Pediatrics, Cincinnati Children’s Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Kathryn M. Edwards
- Division of Infectious Diseases, Department of Pediatrics, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - C. Buddy Creech
- Vanderbilt University Vaccine Research, Department of Pediatrics, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Oidda Museru
- CDC COVID-19 Response Team, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Paige Marquez
- CDC COVID-19 Response Team, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Deborah Thompson
- Center for Biologics Evaluation and Research, US Food and Drug Administration, Silver Spring, Maryland, USA
| | - John R. Su
- CDC COVID-19 Response Team, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Elizabeth P. Schlaudecker
- Division of Infectious Diseases, Department of Pediatrics, Cincinnati Children’s Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Karen R. Broder
- CDC COVID-19 Response Team, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
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11
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Jackson HR, Miglietta L, Habgood-Coote D, D’Souza G, Shah P, Nichols S, Vito O, Powell O, Davidson MS, Shimizu C, Agyeman PKA, Beudeker CR, Brengel-Pesce K, Carrol ED, Carter MJ, De T, Eleftheriou I, Emonts M, Epalza C, Georgiou P, De Groot R, Fidler K, Fink C, van Keulen D, Kuijpers T, Moll H, Papatheodorou I, Paulus S, Pokorn M, Pollard AJ, Rivero-Calle I, Rojo P, Secka F, Schlapbach LJ, Tremoulet AH, Tsolia M, Usuf E, Van Der Flier M, Von Both U, Vermont C, Yeung S, Zavadska D, Zenz W, Coin LJM, Cunnington A, Burns JC, Wright V, Martinon-Torres F, Herberg JA, Rodriguez-Manzano J, Kaforou M, Levin M. Diagnosis of Multisystem Inflammatory Syndrome in Children by a Whole-Blood Transcriptional Signature. J Pediatric Infect Dis Soc 2023; 12:322-331. [PMID: 37255317 PMCID: PMC10312302 DOI: 10.1093/jpids/piad035] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Accepted: 05/30/2023] [Indexed: 06/01/2023]
Abstract
BACKGROUND To identify a diagnostic blood transcriptomic signature that distinguishes multisystem inflammatory syndrome in children (MIS-C) from Kawasaki disease (KD), bacterial infections, and viral infections. METHODS Children presenting with MIS-C to participating hospitals in the United Kingdom and the European Union between April 2020 and April 2021 were prospectively recruited. Whole-blood RNA Sequencing was performed, contrasting the transcriptomes of children with MIS-C (n = 38) to those from children with KD (n = 136), definite bacterial (DB; n = 188) and viral infections (DV; n = 138). Genes significantly differentially expressed (SDE) between MIS-C and comparator groups were identified. Feature selection was used to identify genes that optimally distinguish MIS-C from other diseases, which were subsequently translated into RT-qPCR assays and evaluated in an independent validation set comprising MIS-C (n = 37), KD (n = 19), DB (n = 56), DV (n = 43), and COVID-19 (n = 39). RESULTS In the discovery set, 5696 genes were SDE between MIS-C and combined comparator disease groups. Five genes were identified as potential MIS-C diagnostic biomarkers (HSPBAP1, VPS37C, TGFB1, MX2, and TRBV11-2), achieving an AUC of 96.8% (95% CI: 94.6%-98.9%) in the discovery set, and were translated into RT-qPCR assays. The RT-qPCR 5-gene signature achieved an AUC of 93.2% (95% CI: 88.3%-97.7%) in the independent validation set when distinguishing MIS-C from KD, DB, and DV. CONCLUSIONS MIS-C can be distinguished from KD, DB, and DV groups using a 5-gene blood RNA expression signature. The small number of genes in the signature and good performance in both discovery and validation sets should enable the development of a diagnostic test for MIS-C.
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Affiliation(s)
- Heather R Jackson
- Department of Infectious Disease, Faculty of Medicine, Imperial College London, London, UK
- Centre for Paediatrics and Child Health, Imperial College London, London, SW7 2AZ, UK
| | - Luca Miglietta
- Department of Infectious Disease, Faculty of Medicine, Imperial College London, London, UK
- Department of Electrical and Electronic Engineering, Faculty of Engineering, Imperial College London, London, UK
| | - Dominic Habgood-Coote
- Department of Infectious Disease, Faculty of Medicine, Imperial College London, London, UK
- Centre for Paediatrics and Child Health, Imperial College London, London, SW7 2AZ, UK
| | - Giselle D’Souza
- Department of Infectious Disease, Faculty of Medicine, Imperial College London, London, UK
- Centre for Paediatrics and Child Health, Imperial College London, London, SW7 2AZ, UK
| | - Priyen Shah
- Department of Infectious Disease, Faculty of Medicine, Imperial College London, London, UK
- Centre for Paediatrics and Child Health, Imperial College London, London, SW7 2AZ, UK
| | - Samuel Nichols
- Department of Infectious Disease, Faculty of Medicine, Imperial College London, London, UK
- Centre for Paediatrics and Child Health, Imperial College London, London, SW7 2AZ, UK
| | - Ortensia Vito
- Department of Infectious Disease, Faculty of Medicine, Imperial College London, London, UK
- Centre for Paediatrics and Child Health, Imperial College London, London, SW7 2AZ, UK
| | - Oliver Powell
- Department of Infectious Disease, Faculty of Medicine, Imperial College London, London, UK
- Centre for Paediatrics and Child Health, Imperial College London, London, SW7 2AZ, UK
| | - Maisey Salina Davidson
- Department of Infectious Disease, Faculty of Medicine, Imperial College London, London, UK
- Centre for Paediatrics and Child Health, Imperial College London, London, SW7 2AZ, UK
| | - Chisato Shimizu
- Department of Pediatrics, Rady Children’s Hospital and University of California San Diego, La Jolla, California, USA
| | - Philipp K A Agyeman
- Department of Pediatrics, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Coco R Beudeker
- Department of Paediatric Infectious Diseases and Immunology, Wilhelmina Children’s Hospital, University Medical Centre Utrecht, Utrecht, The Netherlands
| | - Karen Brengel-Pesce
- Joint Research Unit Hospices Civils de Lyon-bioMérieux, Lyon Sud Hospital, Pierre-Bénite, France
| | - Enitan D Carrol
- Department of Clinical Infection Microbiology and Immunology, University of Liverpool Institute of Infection, Veterinary and Ecological Sciences, Liverpool, UK
| | - Michael J Carter
- Paediatric Intensive Care, Evelina London Children’s Hospital, Guy’s and St Thomas’ NHS Foundation Trust, London, UK
- Department of Women and Children’s Health, School of Life Course Sciences, King’s College London, St Thomas’ Hospital, London, UK
| | - Tisham De
- Department of Infectious Disease, Faculty of Medicine, Imperial College London, London, UK
- Centre for Paediatrics and Child Health, Imperial College London, London, SW7 2AZ, UK
| | - Irini Eleftheriou
- Second Department of Paediatrics, National and Kapodistrian University of Athens (NKUA), School of Medicine, P. and A. Kyriakou Children’s Hospital, Athens, Greece
| | - Marieke Emonts
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
- Paediatric Infectious Diseases and Immunology Department, Newcastle upon Tyne Hospitals Foundation Trust, Great North Children’s Hospital, Newcastle upon Tyne, UK
- NIHR Newcastle Biomedical Research Centre, Newcastle upon Tyne Hospitals NHS Trust and Newcastle University, Newcastle upon Tyne, UK
| | - Cristina Epalza
- Pediatric Infectious Diseases Unit, Pediatric Department, Hospital Doce de Octubre, Madrid, Spain
| | - Pantelis Georgiou
- Department of Electrical and Electronic Engineering, Faculty of Engineering, Imperial College London, London, UK
| | - Ronald De Groot
- Department of Pediatrics, Division of Pediatric Infectious Diseases and Immunology and Laboratory of Infectious Diseases, Radboud Institute of Molecular Life Sciences, Radboudumc, Nijmegen, The Netherlands
| | - Katy Fidler
- Academic Department of Paediatrics, Royal Alexandra Children’s Hospital, University Hospitals Sussex, Brighton, UK
| | - Colin Fink
- Micropathology Ltd., University of Warwick, Warwick, UK
| | | | - Taco Kuijpers
- Department of Pediatric Immunology, Rheumatology, and Infectious Diseases, Emma Children’s Hospital, Amsterdam University Medical Centre, Amsterdam, The Netherlands
- Sanquin Research, Department of Blood Cell Research, and Landsteiner Laboratory, Amsterdam University Medical Centre, Amsterdam, The Netherlands
| | - Henriette Moll
- Department of Pediatrics, Erasmus MC Sophia Children’s Hospital, Rotterdam, The Netherlands
| | - Irene Papatheodorou
- Gene Expression Team, European Molecular Biology Laboratory, EMBL-European Bioinformatics Institute (EMBL-EBI), Hinxton, Cambridge, UK
| | - Stephane Paulus
- Oxford Vaccine Group, Department of Paediatrics, University of Oxford and the NIHR Oxford Biomedical Research Centre, Oxford, UK
| | - Marko Pokorn
- Division of Pediatrics, University Medical Centre Ljubljana and Medical Faculty, University of Ljubljana, Ljubljana, Slovenia
| | - Andrew J Pollard
- Oxford Vaccine Group, Department of Paediatrics, University of Oxford and the NIHR Oxford Biomedical Research Centre, Oxford, UK
| | - Irene Rivero-Calle
- Pediatrics Department, Translational Pediatrics and Infectious Diseases Section, Santiago de Compostela, Spain
- Genetics–Vaccines–Infectious Diseases and Pediatrics Research Group GENVIP, Instituto de Investigación Sanitaria de Santiago (IDIS), Universidade de Santiago de Compostela (USC), Santiago de Compostela, Spain
- Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, Galicia, Spain
- GenPoB Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia, Spain
| | - Pablo Rojo
- Pediatric Infectious Diseases Unit, Pediatric Department, Hospital Doce de Octubre, Madrid, Spain
| | - Fatou Secka
- Medical Research Council Unit, The Gambia at the London School of Hygiene and Tropical Medicine, Banjul, Gambia
| | - Luregn J Schlapbach
- Department of Intensive Care and Neonatology, and Children’s Research Center, University Children`s Hospital Zurich, Zurich, Switzerland
- Child Health Research Centre, The University of Queensland, Brisbane, Queensland, Australia
| | - Adriana H Tremoulet
- Department of Pediatrics, Rady Children’s Hospital and University of California San Diego, La Jolla, California, USA
| | - Maria Tsolia
- Second Department of Paediatrics, National and Kapodistrian University of Athens (NKUA), School of Medicine, P. and A. Kyriakou Children’s Hospital, Athens, Greece
| | - Effua Usuf
- Medical Research Council Unit, The Gambia at the London School of Hygiene and Tropical Medicine, Banjul, Gambia
| | - Michiel Van Der Flier
- Department of Paediatric Infectious Diseases and Immunology, Wilhelmina Children’s Hospital, University Medical Centre Utrecht, Utrecht, The Netherlands
| | - Ulrich Von Both
- Division of Pediatric Infectious Diseases, Department of Pediatrics, Dr von Hauner Children’s Hospital, University Hospital, LMU Munich, Munich, Germany
| | - Clementien Vermont
- Department of Paediatric Infectious Diseases and Immunology, Erasmus MC Sophia Children’s Hospital, Rotterdam, The Netherlands
| | - Shunmay Yeung
- Clinical Research Department, Faculty of Infectious and Tropical Disease, London School of Hygiene and Tropical Medicine, London, UK
| | - Dace Zavadska
- Department of Pediatrics, Children’s Clinical University Hospital, Rīga, Latvia
| | - Werner Zenz
- Department of General Paediatrics, University Clinic of Paediatrics and Adolescent Medicine, Medical University Graz, Austria
| | - Lachlan J M Coin
- Department of Microbiology and Immunology, University of Melbourne at The Peter Doherty Institute for Infection and Immunity, Melbourne, Australia
| | - Aubrey Cunnington
- Department of Infectious Disease, Faculty of Medicine, Imperial College London, London, UK
- Centre for Paediatrics and Child Health, Imperial College London, London, SW7 2AZ, UK
| | - Jane C Burns
- Department of Pediatrics, Rady Children’s Hospital and University of California San Diego, La Jolla, California, USA
| | - Victoria Wright
- Department of Infectious Disease, Faculty of Medicine, Imperial College London, London, UK
- Centre for Paediatrics and Child Health, Imperial College London, London, SW7 2AZ, UK
| | - Federico Martinon-Torres
- Pediatrics Department, Translational Pediatrics and Infectious Diseases Section, Santiago de Compostela, Spain
- Genetics–Vaccines–Infectious Diseases and Pediatrics Research Group GENVIP, Instituto de Investigación Sanitaria de Santiago (IDIS), Universidade de Santiago de Compostela (USC), Santiago de Compostela, Spain
- Unidade de Xenética, Departamento de Anatomía Patolóxica e Ciencias Forenses, Instituto de Ciencias Forenses, Facultade de Medicina, Universidade de Santiago de Compostela, Galicia, Spain
- GenPoB Research Group, Instituto de Investigaciones Sanitarias (IDIS), Hospital Clínico Universitario de Santiago (SERGAS), Galicia, Spain
| | - Jethro A Herberg
- Department of Infectious Disease, Faculty of Medicine, Imperial College London, London, UK
- Centre for Paediatrics and Child Health, Imperial College London, London, SW7 2AZ, UK
| | | | - Myrsini Kaforou
- Department of Infectious Disease, Faculty of Medicine, Imperial College London, London, UK
- Centre for Paediatrics and Child Health, Imperial College London, London, SW7 2AZ, UK
| | - Michael Levin
- Department of Infectious Disease, Faculty of Medicine, Imperial College London, London, UK
- Centre for Paediatrics and Child Health, Imperial College London, London, SW7 2AZ, UK
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12
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Lin J, Harahsheh AS, Raghuveer G, Jain S, Choueiter NF, Garrido-Garcia LM, Dahdah N, Portman MA, Misra N, Khoury M, Fabi M, Elias MD, Dionne A, Lee S, Tierney ESS, Ballweg JA, Manlhiot C, McCrindle BW. Emerging Insights Into the Pathophysiology of Multisystem Inflammatory Syndrome Associated With COVID-19 in Children. Can J Cardiol 2023; 39:793-802. [PMID: 36626979 PMCID: PMC9824951 DOI: 10.1016/j.cjca.2023.01.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2022] [Revised: 12/31/2022] [Accepted: 01/05/2023] [Indexed: 01/09/2023] Open
Abstract
Multisystem inflammatory syndrome in children (MIS-C) has emerged as a rare delayed hyperinflammatory response to SARS-CoV-2 infection and causes severe morbidity in the pediatric age group. Although MIS-C shares many clinical similarities to Kawasaki disease (KD), important differences in epidemiologic, clinical, immunologic, and potentially genetic factors exist and suggest potential differences in pathophysiology and points to be explored and explained. Epidemiologic features include male predominance, peak age of 6 to12 years, and specific racial or ethnicity predilections. MIS-C is characterized by fever, prominent gastrointestinal symptoms, mucocutaneous manifestations, respiratory symptoms, and neurologic complaints, and patients often present with shock. Cardiac complications are frequent and include ventricular dysfunction, valvular regurgitation, pericardial effusion, coronary artery dilation and aneurysms, conduction abnormalities, and arrhythmias. Emerging evidence regarding potential immunologic mechanisms suggest that an exaggerated T-cell response to a superantigen on the SARS-CoV-2 spike glycoprotein-as well as the formation of autoantibodies against cardiovascular, gastrointestinal, and endothelial antigens-are major contributors to the inflammatory milieu of MIS-C. Further studies are needed to determine both shared and distinct immunologic pathway(s) that underlie the pathogenesis of MIS-C vs both acute SARS-CoV-2 infection and KD. There is evidence to suggest that the rare risk of more benign mRNA vaccine-associated myopericarditis is outweighed by a reduced risk of more severe MIS-C. In the current review, we synthesize the published literature to describe associated factors and potential mechanisms regarding an increased risk of MIS-C and cardiac complications, provide insights into the underlying immunologic pathophysiology, and define similarities and differences with KD.
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Affiliation(s)
- Justin Lin
- Labatt Family Heart Centre, The Hospital for Sick Children, Department of Pediatrics, University of Toronto, Toronto, Ontario, Canada
| | - Ashraf S Harahsheh
- Children's National Hospital, Department of Pediatrics, George Washington University School of Medicine and Health Sciences, Washington, DC, USA
| | | | - Supriya Jain
- Division of Pediatric Cardiology, Maria Fareri Children's Hospital of Westchester Medical Center, New York Medical College, Valhalla, New York, USA
| | - Nadine F Choueiter
- Children's Hospital at Montefiore, Albert Einstein College of Medicine, Bronx, New York, USA
| | | | - Nagib Dahdah
- Division of Pediatric Cardiology, Sainte Justine University Hospital Center, University of Montreal, Montréal, Québec, Canada
| | | | - Nilanjana Misra
- Cohen Children's Medical Center of New York, Northwell Health, New York, New York, USA
| | - Michael Khoury
- Stollery Children's Hospital, Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada
| | - Marianna Fabi
- Pediatric Emergency Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Matthew D Elias
- Division of Cardiology, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Audrey Dionne
- Department of Cardiology, Boston Children's Hospital, Department of Pediatrics, Harvard Medical School, Boston, Massachusetts, USA
| | - Simon Lee
- Children's Nationwide Hospital, Columbus, Ohio, USA
| | - Elif Seda Selamet Tierney
- Division of Pediatric Cardiology, Department of Pediatrics, Stanford University School of Medicine, Stanford, California, USA
| | - Jean A Ballweg
- Helen DeVos Children's Hospital, Grand Rapids, Michigan, USA
| | - Cedric Manlhiot
- Johns Hopkins University School of Medicine, Division of Cardiology, Department of Pediatrics, Johns Hopkins University, Baltimore, Maryland, USA
| | - Brian W McCrindle
- Labatt Family Heart Centre, The Hospital for Sick Children, Department of Pediatrics, University of Toronto, Toronto, Ontario, Canada.
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13
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Altman NL, Berning AA, Mann SC, Quaife RA, Gill EA, Auerbach SR, Campbell TB, Bristow MR. Vaccination-Associated Myocarditis and Myocardial Injury. Circ Res 2023; 132:1338-1357. [PMID: 37167355 PMCID: PMC10171307 DOI: 10.1161/circresaha.122.321881] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
SARS-CoV-2 vaccine-associated myocarditis/myocardial injury should be evaluated in the contexts of COVID-19 infection, other types of viral myocarditis, and other vaccine-associated cardiac disorders. COVID-19 vaccine-associated myocardial injury can be caused by an inflammatory immune cell infiltrate, but other etiologies such as microvascular thrombosis are also possible. The clinical diagnosis is typically based on symptoms and cardiac magnetic resonance imaging. Endomyocardial biopsy is confirmatory for myocarditis, but may not show an inflammatory infiltrate because of rapid resolution or a non-inflammatory etiology. Myocarditis associated with SARS-COVID-19 vaccines occurs primarily with mRNA platform vaccines, which are also the most effective. In persons aged >16 or >12 years the myocarditis estimated crude incidences after the first 2 doses of BNT162b2 and mRNA-1273 are approximately 1.9 and 3.5 per 100 000 individuals, respectively. These rates equate to excess incidences above control populations of approximately 1.2 (BNT162b2) and 1.9 (mRNA-1273) per 100 000 persons, which are lower than the myocarditis rate for smallpox but higher than that for influenza vaccines. In the studies that have included mRNA vaccine and SARS-COVID-19 myocarditis measured by the same methodology, the incidence rate was increased by 3.5-fold over control in COVID-19 compared with 1.5-fold for BNT162b2 and 6.2-fold for mRNA-1273. However, mortality and major morbidity are less and recovery is faster with mRNA vaccine-associated myocarditis compared to COVID-19 infection. The reasons for this include vaccine-associated myocarditis having a higher incidence in young adults and adolescents, typically no involvement of other organs in vaccine-associated myocarditis, and based on comparisons to non-COVID viral myocarditis an inherently more benign clinical course.
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Affiliation(s)
- Natasha L. Altman
- Division of Cardiology, Department of Medicine (N.L.A., R.A.Q., E.A.G., M.R.B.), University of Colorado School of Medicine, Anschutz Medical Campus, Aurora
| | - Amber A. Berning
- Department of Pathology (A.A.B.), University of Colorado School of Medicine, Anschutz Medical Campus, Aurora
| | - Sarah C. Mann
- Division of Infectious Diseases, Department of Medicine (S.C.M., T.B.C.), University of Colorado School of Medicine, Anschutz Medical Campus, Aurora
| | - Robert A. Quaife
- Division of Cardiology, Department of Medicine (N.L.A., R.A.Q., E.A.G., M.R.B.), University of Colorado School of Medicine, Anschutz Medical Campus, Aurora
| | - Edward A. Gill
- Division of Cardiology, Department of Medicine (N.L.A., R.A.Q., E.A.G., M.R.B.), University of Colorado School of Medicine, Anschutz Medical Campus, Aurora
| | - Scott R. Auerbach
- Division of Cardiology, Department of Pediatrics (S.R.A.), University of Colorado School of Medicine, Anschutz Medical Campus, Aurora
| | - Thomas B. Campbell
- Division of Infectious Diseases, Department of Medicine (S.C.M., T.B.C.), University of Colorado School of Medicine, Anschutz Medical Campus, Aurora
| | - Michael R. Bristow
- Division of Cardiology, Department of Medicine (N.L.A., R.A.Q., E.A.G., M.R.B.), University of Colorado School of Medicine, Anschutz Medical Campus, Aurora
- Research and Development Department, ARCA Biopharma, CO (M.R.B.)
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14
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Keka-Sylaj A, Ramosaj A, Baloku A, Zogaj L, Gjaka P. Multisystem Inflammatory Syndrome in Children (MIS-C), Possibly Due to COVID-19 mRNA Vaccination. Vaccines (Basel) 2023; 11:vaccines11050956. [PMID: 37243060 DOI: 10.3390/vaccines11050956] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Revised: 05/01/2023] [Accepted: 05/01/2023] [Indexed: 05/28/2023] Open
Abstract
Multisystem inflammatory syndrome in children (MIS-C) is a potentially life-threatening childhood disease caused by SARS-CoV-2 infection, manifested by the persistence of fever and multi-organ dysfunction, elevated inflammatory markers, and the lack of an alternative diagnosis. It is still unknown if vaccination can precipitate or abrogate MIS-C or if a natural infection preceding or occurring at the time of vaccination plays any role. We present one case of MIS-C in a 16-year-old girl who was fully immunized against COVID-19 (Pfizer), with the second dose received three weeks prior to onset of the disease. She had no history of COVID-19 disease or contact with COVID-19 patients. At admission, she was somnolent, pale, and dehydrated, with cyanotic lips and cold extremities; she was hypotensive with tachycardia and poorly palpable pulses. Initial laboratory results revealed elevated levels of inflammatory markers, and high level of SARS-CoV-2 IgG spike antibodies, while testing for SARS-CoV-2 acute infection and other inflammatory etiologies were negative. Vaccine-related MIS-C was suspected in our case due to the development of MIS-C three weeks following the second dose of the COVID-19 mRNA vaccine, the absence of previous infection or exposure to SARS-CoV-2, and a positive result for IgG anti-spike (S) antibodies.
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Affiliation(s)
- Alije Keka-Sylaj
- Institute of Anatomy, Faculty of Medicine, University of Prishtina, 10000 Prishtina, Kosovo
- Pediatric Clinic, University Clinical Center of Kosovo, 10000 Prishtina, Kosovo
| | - Atifete Ramosaj
- Institute of Anatomy, Faculty of Medicine, University of Prishtina, 10000 Prishtina, Kosovo
- Pediatric Clinic, University Clinical Center of Kosovo, 10000 Prishtina, Kosovo
| | - Arbana Baloku
- Pediatric Clinic, University Clinical Center of Kosovo, 10000 Prishtina, Kosovo
| | - Leonora Zogaj
- Pediatric Clinic, University Clinical Center of Kosovo, 10000 Prishtina, Kosovo
| | - Petrit Gjaka
- Pediatric Clinic, University Clinical Center of Kosovo, 10000 Prishtina, Kosovo
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15
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Ptak K, Szymońska I, Olchawa-Czech A, Kukla K, Cisowska M, Kwinta P. Comparison of the course of multisystem inflammatory syndrome in children during different pandemic waves. Eur J Pediatr 2023; 182:1647-1656. [PMID: 36719477 PMCID: PMC9887239 DOI: 10.1007/s00431-022-04790-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 12/19/2022] [Accepted: 12/27/2022] [Indexed: 02/01/2023]
Abstract
The purpose of this study is to assess the rate, clinical picture, and management of multisystem inflammatory syndrome in children (MIS-C) during the different COVID-19 variants of concern (VOC) domination periods. This was a retrospective analysis of prospectively collected data. The incidence and clinical picture of MIS-C during the original/Alpha (group 1) and Delta/Omicron (Group 2) variant domination periods were compared. Among 108 eligible patients, 74 (68.5%) were hospitalized during the group 1 domination period, and 34 (31.5%) were hospitalized during the group 2 domination period. The median (Me) patient ages were 76 months (interquartile range [IQR] 35-130) and 73 months (IQR 45-118), and 61% and 65% of patients were male, respectively. There was no significant difference in the presence of positive SARS-CoV 2 antibody test results (IgM or IgG) between the groups (84 vs. 90%; p = 0.54).No differences between groups were observed in fever duration prior to admission (Me [IQR]: 5 days [3-6] vs. 5 days [4-6]; p = 0.26) or the presence of mucocutaneous (95 vs. 100%; p = 0.41), circulatory (70.3 vs. 61.8%; p = 0.86), neurological (6.8 vs. 2.9%; p = 0.662), or gastrointestinal symptoms (84 vs. 79%; p = 0.59). Respiratory symptoms were more common in group 2 (70 vs. 91%; p = 0.015). The need for intensive care unit admission was similar in both groups (16.2 vs. 17.6%, p = 1.0). No deaths occurred in the entire cohort. The studied children were characterized by high C-reactive protein and procalcitonin levels, concentrations of ferritin within normal limits, lymphopenia, moderate hypoalbuminemia, and high B-type natriuretic peptide/brain natriuretic peptide (NT-proBNP) concentrations; however, there were no differences between the groups. Intravenous immunoglobulins were administered as a first-line treatment for almost all patients. There was no significant difference in corticosteroid administration between the groups (87% vs. 74%; p = 0.11); however, the summary dose of methylprednisolone was higher in group 2 (Me [IQR]″ 12.6 mg/kg [10.5-17.8] vs. 16.4 mg/kg [13.3-19.5]; p = 0.03). The median length of stay was 11 days [IQR]: [9-14] and 10 days [8-12], respectively (p = 0.065). CONCLUSION The clinical course of MIS-C is similar in subsequent pandemic waves; however, the incidence of MIS-C seems to be decreasing. WHAT IS KNOWN • The clinical picture of COVID-19 is evolving. Multisystem inflammatory syndrome in children (MIS-C) is a relatively new serious disease connected with SARS-CoV-2 infection, and in subsequent waves of the pandemic, new cases of the disease have been recorded. WHAT IS NEW • The clinical picture of MIS-C is not specific, but the course is still severe. • The incidence of MIS-C during the different pandemic waves is decreasing and the diagnosis in the period of lower prevalance is challenging.
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Affiliation(s)
- Katarzyna Ptak
- Department of Pediatrics, Jagiellonian University Medical College, ul. Wielicka 265, 30-663, Cracow, Poland.
| | - Izabela Szymońska
- Department of Pediatrics, Jagiellonian University Medical College, ul. Wielicka 265, 30-663, Cracow, Poland
| | - Anna Olchawa-Czech
- Department of Pediatrics, Jagiellonian University Medical College, ul. Wielicka 265, 30-663, Cracow, Poland
| | - Kornelia Kukla
- Department of Pediatrics, University Children's Hospital, Cracow, Poland
| | - Marta Cisowska
- Department of Pediatrics, University Children's Hospital, Cracow, Poland
| | - Przemko Kwinta
- Department of Pediatrics, Jagiellonian University Medical College, ul. Wielicka 265, 30-663, Cracow, Poland
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16
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Giannotta G, Murrone A, Giannotta N. COVID-19 mRNA Vaccines: The Molecular Basis of Some Adverse Events. Vaccines (Basel) 2023; 11:vaccines11040747. [PMID: 37112659 PMCID: PMC10145134 DOI: 10.3390/vaccines11040747] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2023] [Revised: 03/21/2023] [Accepted: 03/22/2023] [Indexed: 03/30/2023] Open
Abstract
Each injection of any known vaccine results in a strong expression of pro-inflammatory cytokines. This is the result of the innate immune system activation, without which no adaptive response to the injection of vaccines is possible. Unfortunately, the degree of inflammation produced by COVID-19 mRNA vaccines is variable, probably depending on genetic background and previous immune experiences, which through epigenetic modifications could have made the innate immune system of each individual tolerant or reactive to subsequent immune stimulations.We hypothesize that we can move from a limited pro-inflammatory condition to conditions of increasing expression of pro-inflammatory cytokines that can culminate in multisystem hyperinflammatory syndromes following COVID-19 mRNA vaccines (MIS-V). We have graphically represented this idea in a hypothetical inflammatory pyramid (IP) and we have correlated the time factor to the degree of inflammation produced after the injection of vaccines. Furthermore, we have placed the clinical manifestations within this hypothetical IP, correlating them to the degree of inflammation produced. Surprisingly, excluding the possible presence of an early MIS-V, the time factor and the complexity of clinical manifestations are correlated to the increasing degree of inflammation: symptoms, heart disease and syndromes (MIS-V).
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17
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Rotulo GA, Palma P. Understanding COVID-19 in children: immune determinants and post-infection conditions. Pediatr Res 2023:10.1038/s41390-023-02549-7. [PMID: 36879079 PMCID: PMC9987407 DOI: 10.1038/s41390-023-02549-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2022] [Revised: 01/25/2023] [Accepted: 02/10/2023] [Indexed: 03/08/2023]
Abstract
Coronavirus disease 2019 in children presents with milder clinical manifestations than in adults. On the other hand, the presence of a wide range of inflammatory manifestations, including multisystem inflammatory syndrome in children (MIS-C), in the period after infection suggests a particular susceptibility of some children toward severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Both protective factors that prevent evolution to severe forms and risk factors for post-infectious conditions are likely to be found in age-related differences in the immune system. The prompt innate response with type I IFN production and the generation of neutralizing antibodies play a crucial role in containing the infection. The greater number of naive and regulatory cells in children helps to avoid the cytokine storm while the causes of the intense inflammatory response in MIS-C need to be elucidated. This review aims to analyze the main results of the recent literature assessing immune response to SARS-CoV-2 over the pediatric age group. We summarized such observations by dividing them into innate and acquired immunity, then reporting how altered immune responses can determine post-infectious conditions. IMPACT: The main immune markers of acute SARS-CoV-2 infection in children are summarized in this review. This paper reports a broad overview of age-related differences in the immune response to SARS-CoV-2 and emerging post-infection conditions. A summary of currently available therapies for the pediatric age group is provided.
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Affiliation(s)
- Gioacchino Andrea Rotulo
- Research Unit of Clinical Immunology and Vaccinology, Bambino Gesù Children's Hospital, IRCCS, 00165, Rome, Italy.,Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DINOGMI), University of Genoa, Genoa, Italy
| | - Paolo Palma
- Research Unit of Clinical Immunology and Vaccinology, Bambino Gesù Children's Hospital, IRCCS, 00165, Rome, Italy. .,Chair of Pediatrics, Department of Systems Medicine, University of Rome "Tor Vergata", 00185, Rome, Italy.
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18
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Haq K, Anyalechi EG, Schlaudecker EP, McKay R, Kamidani S, Manos CK, Oster ME. Multiple MIS-C Readmissions and Giant Coronary Aneurysm After COVID-19 Illness and Vaccination: A Case Report. Pediatr Infect Dis J 2023; 42:e64-e69. [PMID: 36729556 PMCID: PMC9935235 DOI: 10.1097/inf.0000000000003801] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/29/2022] [Indexed: 02/03/2023]
Abstract
BACKGROUND Multisystem inflammatory syndrome in children (MIS-C) rarely involves delayed giant coronary aneurysms, multiple readmissions or occurrence after COVID-19 vaccination. METHODS We describe a child with all 3 of these unusual features. We discuss his clinical presentation, medical management, review of the current literature and CDC guidance recommendations regarding further vaccinations. RESULTS A 5-year-old boy had onset of MIS-C symptoms 55 days after COVID-19 illness and 15 days after receiving his first BNT162b2 COVID-19 vaccination. He was admitted 3 times for MIS-C, and twice after his steroid dose was tapered. On his initial admission, he was given intravenous immunoglobulin and steroids. During his second admission, new, moderate coronary dilation was noted, and he was treated with intravenous immunoglobulin and steroids. At his last admission, worsening coronary dilation was noted, and he was treated with infliximab and steroids. During follow-up, he had improvement in his coronary artery dilatation. However, his inflammatory markers increased after steroid wean, and his steroid taper was further extended, after which time his inflammatory markers improved. This is the only such reported case of a patient who was admitted 3 times for MIS-C complications after COVID-19 vaccination. CONCLUSION MIS-C rarely involves delayed giant coronary aneurysms, multiple readmissions, or occurrence after COVID-19 vaccination. Whether our patient's COVID-19 vaccine 6 weeks after COVID-19 illness contributed to his MIS-C is unknown. After consultation with the CDC-funded Clinical Immunization Safety Assessment Project, the patient's care team decided against further COVID-19 vaccination until at least 3 months post normalization of inflammatory markers.
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Affiliation(s)
- Khadija Haq
- From the Children’s Healthcare of Atlanta
- Department of Pediatrics, Morehouse School of Medicine
| | - E. Gloria Anyalechi
- Clinical Immunization Safety Assessment, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Elizabeth P. Schlaudecker
- Cincinnati Children’s Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - Rachel McKay
- From the Children’s Healthcare of Atlanta
- Department of Pediatrics, Emory University School of Medicine, Atlanta, Georgia
| | - Satoshi Kamidani
- From the Children’s Healthcare of Atlanta
- Clinical Immunization Safety Assessment, Centers for Disease Control and Prevention, Atlanta, Georgia
- Department of Pediatrics, Emory University School of Medicine, Atlanta, Georgia
| | - Cynthia K. Manos
- From the Children’s Healthcare of Atlanta
- Department of Pediatrics, Emory University School of Medicine, Atlanta, Georgia
| | - Matthew E. Oster
- From the Children’s Healthcare of Atlanta
- Clinical Immunization Safety Assessment, Centers for Disease Control and Prevention, Atlanta, Georgia
- Department of Pediatrics, Emory University School of Medicine, Atlanta, Georgia
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19
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Pino R, Antoñanzas JM, Paredes-Carmona F, Perramon A, Rivière JG, Coma M, Martínez-Mejías A, Ripoll F, López N, Conti R, Sala-Castellví P, Ruiz M, Brio S, García-Lorenzo M, Esteller M, Carreras-Abad C, Herrero-Hernando C, Schneider SO, Gatell A, Aguilar I, Cantero J, Ruiz G, Fenollosa T, Lobato Z, Villalobos P, Mora E, Anton J, Visa-Reñé N, Soler-Palacin P, Calavia O, Esquirol-Herrero C, Guarch-Ibañez B, García-García JJ, Coma E, Fina F, Prats C, Soriano-Arandes A. Multisystem inflammatory syndrome in children and SARS-CoV-2 variants: a two-year ambispective multicentric cohort study in Catalonia, Spain. Eur J Pediatr 2023; 182:1897-1909. [PMID: 36801975 PMCID: PMC9937862 DOI: 10.1007/s00431-023-04862-z] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 02/01/2023] [Accepted: 02/03/2023] [Indexed: 02/20/2023]
Abstract
Multisystem inflammatory syndrome in children (MIS-C) is a rare but severe disease temporarily related to SARS-CoV-2. We aimed to describe the epidemiological, clinical, and laboratory findings of all MIS-C cases diagnosed in children < 18 years old in Catalonia (Spain) to study their trend throughout the pandemic. This was a multicenter ambispective observational cohort study (April 2020-April 2022). Data were obtained from the COVID-19 Catalan surveillance system and from all hospitals in Catalonia. We analyzed MIS-C cases regarding SARS-CoV-2 variants for demographics, symptoms, severity, monthly MIS-C incidence, ratio between MIS-C and accumulated COVID-19 cases, and associated rate ratios (RR). Among 555,848 SARS-CoV-2 infections, 152 children were diagnosed with MIS-C. The monthly MIS-C incidence was 4.1 (95% CI: 3.4-4.8) per 1,000,000 people, and 273 (95% CI: 230-316) per 1,000,000 SARS-CoV-2 infections (i.e., one case per 3,700 SARS-CoV-2 infections). During the Omicron period, the MIS-C RR was 8.2 (95% CI: 5.7-11.7) per 1,000,000 SARS-CoV-2 infections, which was significantly lower (p < 0.001) than that for previous variant periods in all age groups. The median [IQR] age of MIS-C was 8 [4-11] years, 62.5% male, and 80.2% without comorbidities. Common symptoms were gastrointestinal findings (88.2%) and fever > 39 °C (81.6%); nearly 40% had an abnormal echocardiography, and 7% had coronary aneurysm. Clinical manifestations and laboratory data were not different throughout the variant periods (p > 0.05). Conclusion: The RR between MIS-C cases and SARS-CoV-2 infections was significantly lower in the Omicron period for all age groups, including those not vaccinated, suggesting that the variant could be the main factor for this shift in the MISC trend. Regardless of variant type, the patients had similar phenotypes and severity throughout the pandemic. What is Known: • Before our study, only two publications investigated the incidence of MIS-C regarding SARS-CoV-2 variants in Europe, one from Southeast England and another from Denmark. What is New: • To our knowledge, this is the first study investigating MIS-C incidence in Southern Europe, with the ability to recruit all MIS-C cases in a determined area and analyze the rate ratio for MIS-C among SARS-CoV-2 infections throughout variant periods. • We found a lower rate ratio of MISC/infections with SARS-CoV-2 in the Omicron period for all age groups, including those not eligible for vaccination, suggesting that the variant could be the main factor for this shift in the MISC trend.
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Affiliation(s)
- Rosa Pino
- Paediatrics Department, Hospital Sant Joan de Déu, Universitat de Barcelona, Esplugues, Barcelona, Catalonia, Spain
| | - Jesús M Antoñanzas
- Department of Physics, Universitat Politècnica de Catalunya, Barcelona, Catalonia, Spain
| | | | - Aida Perramon
- Department of Physics, Universitat Politècnica de Catalunya, Barcelona, Catalonia, Spain
| | - Jacques G Rivière
- Paediatric Infectious Diseases and Immunodeficiencies Unit, Hospital Universitari Vall d'Hebron, Vall d'Hebron Barcelona Hospital Campus, Passeig de La Vall d'Hebron, 119-129, 08035, Barcelona, Catalonia, Spain
| | - Maria Coma
- Hospital Universitari Joan XXII, Tarragona, Catalonia, Spain
| | | | - Francesc Ripoll
- Unitat d'Infectologia Pediàtrica de Girona ICS-IAS, Hospital Universitari Josep Trueta, Girona, Catalonia, Spain
| | - Núria López
- Hospital del Mar, Universitat Pompeu Fabra, Barcelona, Catalonia, Spain
| | - Romina Conti
- Consorci Sanitari Parc Taulí, Sabadell, Catalonia, Spain
| | - Pere Sala-Castellví
- Hospital Universitari General de Catalunya, Sant Cugat del Vallés, Barcelona, Catalonia, Spain
| | - Montserrat Ruiz
- Hospital Universitari de Vic, Vic, Barcelona, Catalonia, Spain
| | - Sonia Brio
- Hospital Universitari de La Santa Creu I Sant Pau, Barcelona, Catalonia, Spain
| | | | | | - Clara Carreras-Abad
- Paediatric Infectious Diseases Unit, Hospital Universitari Germans Trias I Pujol, Badalona, Catalonia, Spain
| | - Carlos Herrero-Hernando
- Department of Pediatrics, Hospital de Barcelona, Societat Cooperativa d'Instal·Lacions Assistencials Sanitàries (SCIAS), Barcelona, Catalonia, Spain
| | | | - Anna Gatell
- Equip d'Atenció Primària de Pediatria Garraf, Institut Català de La Salut, Vilanova I La Geltrú, Catalonia, Spain
| | - Isabel Aguilar
- CAP Camps Blancs, Institut Català de La Salut, Sant Boi de Llobregat, Barcelona, Catalonia, Spain
| | - Javier Cantero
- Corporació de Salut del Maresme I La Selva, Barcelona-Girona, Catalonia, Spain
| | - Gloria Ruiz
- Pediatria Dels Pirineus SCCLP, Lleida, Catalonia, Spain
| | | | - Zulema Lobato
- Althaia, Xarxa Assistencial Universitària de Manresa (Fundació Althaia), Catalonia, Barcelona, Spain
| | | | - Emiliano Mora
- Hospital Mútua de Terrassa, Barcelona, Catalonia, Spain
| | - Jordi Anton
- Paediatrics Department, Hospital Sant Joan de Déu, Universitat de Barcelona, Esplugues, Barcelona, Catalonia, Spain
| | - Núria Visa-Reñé
- Hospital Universitari Arnau de Vilanova, Lleida, Catalonia, Spain
| | - Pere Soler-Palacin
- Paediatric Infectious Diseases and Immunodeficiencies Unit, Hospital Universitari Vall d'Hebron, Vall d'Hebron Barcelona Hospital Campus, Passeig de La Vall d'Hebron, 119-129, 08035, Barcelona, Catalonia, Spain
| | - Olga Calavia
- Hospital Universitari Joan XXII, Tarragona, Catalonia, Spain
| | | | - Borja Guarch-Ibañez
- Unitat d'Infectologia Pediàtrica de Girona ICS-IAS, Hospital Universitari Josep Trueta, Girona, Catalonia, Spain
| | - Juan-José García-García
- Paediatrics Department, Hospital Sant Joan de Déu, Universitat de Barcelona, Esplugues, Barcelona, Catalonia, Spain
| | - Ermengol Coma
- Sistemes d'Informació Dels Serveis d'Atenció Primària (SISAP), Institut Català de La Salut (ICS), Barcelona, Catalonia, Spain
| | - Francesc Fina
- Sistemes d'Informació Dels Serveis d'Atenció Primària (SISAP), Institut Català de La Salut (ICS), Barcelona, Catalonia, Spain
| | - Clara Prats
- Department of Physics, Universitat Politècnica de Catalunya, Barcelona, Catalonia, Spain
| | - Antoni Soriano-Arandes
- Paediatric Infectious Diseases and Immunodeficiencies Unit, Hospital Universitari Vall d'Hebron, Vall d'Hebron Barcelona Hospital Campus, Passeig de La Vall d'Hebron, 119-129, 08035, Barcelona, Catalonia, Spain.
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20
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Comparison of COVID-19 Vaccine-Associated Myocarditis and Viral Myocarditis Pathology. Vaccines (Basel) 2023; 11:vaccines11020362. [PMID: 36851240 PMCID: PMC9967770 DOI: 10.3390/vaccines11020362] [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: 12/12/2022] [Revised: 01/19/2023] [Accepted: 02/03/2023] [Indexed: 02/09/2023] Open
Abstract
The COVID-19 pandemic has led to significant loss of life and severe disability, justifying the expedited testing and approval of messenger RNA (mRNA) vaccines. While found to be safe and effective, there have been increasing reports of myocarditis after COVID-19 mRNA vaccine administration. The acute events have been severe enough to require admission to the intensive care unit in some, but most patients fully recover with only rare deaths reported. The pathways involved in the development of vaccine-associated myocarditis are highly dependent on the specific vaccine. COVID-19 vaccine-associated myocarditis is believed to be primarily caused by uncontrolled cytokine-mediated inflammation with possible genetic components in the interleukin-6 signaling pathway. There is also a potential autoimmune component via molecular mimicry. Many of these pathways are similar to those seen in viral myocarditis, indicating a common pathophysiology. There is concern for residual cardiac fibrosis and increased risk for the development of cardiomyopathies later in life. This is of particular interest for patients with congenital heart defects who are already at increased risk for fibrotic cardiomyopathies. Though the risk for vaccine-associated myocarditis is important to consider, the risk of viral myocarditis and other injury is far greater with COVID-19 infection. Considering these relative risks, it is still recommended that the general public receive vaccination against COVID-19, and it is particularly important for congenital heart defect patients to receive vaccination for COVID-19.
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21
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Casabianca M, Caula C, Titomanlio L, Lenglart L. Neurological consequences of SARS-CoV-2 infections in the pediatric population. Front Pediatr 2023; 11:1123348. [PMID: 36865695 PMCID: PMC9973732 DOI: 10.3389/fped.2023.1123348] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Accepted: 01/16/2023] [Indexed: 02/16/2023] Open
Abstract
COVID-19 in the pediatric population is mostly asymptomatic. However, 1 out of 5 children presents non-specific neurologic symptoms such as headache, weakness, or myalgia. Furthermore, rarer forms of neurological diseases are increasingly being described in association to a SARS-CoV-2 infection. Encephalitis, stroke, cranial nerves impairment, Guillain-Barré syndrome or acute transverse myelitis have been reported and account for around 1% of pediatric COVID-19 cases. Some of these pathologies may occur during or after the SARS-CoV-2 infection. The pathophysiological mechanisms range from direct invasion of the central nervous system (CNS) by SARS-CoV-2 itself to postinfectious immune-mediated CNS inflammation. In most cases, patients presenting neurological pathologies related to SARS-CoV-2 infection are at greater risk of life-threatening complications and should be closely monitored. Further studies are needed to acknowledge the potential long-term neurodevelopmental consequences of the infection.
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Affiliation(s)
- Manon Casabianca
- Pediatric Emergency Department, APHP - Hopital Robert Debré, Paris Cité University, Paris, France
| | - Caroline Caula
- Pediatric Emergency Department, APHP - Hopital Robert Debré, Paris Cité University, Paris, France
| | - Luigi Titomanlio
- Pediatric Emergency Department, APHP - Hopital Robert Debré, Paris Cité University, Paris, France.,Pediatric Migraine and Neurovascular Diseases Unit, APHP - Hopital Robert Debré, Paris Cité University, Paris, France.,DHU Protect, INSERM U1141, Paris Cité University, Paris, France
| | - Léa Lenglart
- Pediatric Emergency Department, APHP - Hopital Robert Debré, Paris Cité University, Paris, France
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22
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Aykac K, Ozturk K, Demir OO, Gumus DD, Aslan S, Cem E, Celebi MY, Karabacak MD, Alkan G, Aksoy FD, Yayla BCC, Kepenekli E, Celebi S, Emiroglu M, Devrim I, Cengiz AB, Ceyhan M, Ozsurekci Y. Frequency and safety of COVID-19 vaccination in children with multisystem inflammatory syndrome: a telephonic interview-based analysis. World J Pediatr 2022; 18:700-705. [PMID: 35972716 PMCID: PMC9379241 DOI: 10.1007/s12519-022-00604-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Accepted: 07/27/2022] [Indexed: 10/25/2022]
Affiliation(s)
- Kubra Aykac
- Faculty of Medicine, Department of Pediatric Infectious Diseases, Hacettepe University, Ankara, Turkey
| | - Kubra Ozturk
- Goztepe Prof. Dr. Suleyman, Department of Pediatric Rheumatology, Yalcın City Hospital, Istanbul, Turkey
| | - Osman Oguz Demir
- Faculty of Medicine, Department of Pediatric Diseases, Hacettepe University, Ankara, Turkey
| | - Dilan Demir Gumus
- Faculty of Medicine, Department of Pediatric Diseases, Hacettepe University, Ankara, Turkey
| | - Sevgi Aslan
- Department of Pediatric Infectious Diseases, Marmara University School of Medicine, Istanbul, Turkey
| | - Ela Cem
- Department of Pediatric Infectious Diseases, Dr. Behçet Uz Children's Hospital, İzmir, Turkey
| | - Miray Yilmaz Celebi
- Department of Pediatric Infectious Diseases, Dr. Behçet Uz Children's Hospital, İzmir, Turkey
| | - Mustafa Dogan Karabacak
- Department of Pediatric Infectious Diseases, Dr. Behçet Uz Children's Hospital, İzmir, Turkey
| | - Gulsum Alkan
- Faculty of Medicine, Department of Pediatric Infectious Diseases, Selcuk University, Konya, Turkey
| | - Fatma Dilsad Aksoy
- Faculty of Medicine, Department of Pediatric Infectious Diseases, Uludag University, Bursa, Turkey
| | - Burcu Ceylan Cura Yayla
- Department of Pediatric Infectious Diseases, University of Health Science Ankara Training and Research Hospital, Ankara, Turkey
| | - Eda Kepenekli
- Department of Pediatric Infectious Diseases, Marmara University School of Medicine, Istanbul, Turkey
| | - Solmaz Celebi
- Faculty of Medicine, Department of Pediatric Infectious Diseases, Uludag University, Bursa, Turkey
| | - Melike Emiroglu
- Faculty of Medicine, Department of Pediatric Infectious Diseases, Selcuk University, Konya, Turkey
| | - Ilker Devrim
- Department of Pediatric Infectious Diseases, Dr. Behçet Uz Children's Hospital, İzmir, Turkey
| | - Ali Bulent Cengiz
- Faculty of Medicine, Department of Pediatric Infectious Diseases, Hacettepe University, Ankara, Turkey
| | - Mehmet Ceyhan
- Faculty of Medicine, Department of Pediatric Infectious Diseases, Hacettepe University, Ankara, Turkey
| | - Yasemin Ozsurekci
- Faculty of Medicine, Department of Pediatric Infectious Diseases, Hacettepe University, Ankara, Turkey.
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23
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Gleeson TA, Nordling E, Kaiser C, Lawrence CB, Brough D, Green JP, Allan SM. Looking into the IL-1 of the storm: are inflammasomes the link between immunothrombosis and hyperinflammation in cytokine storm syndromes? DISCOVERY IMMUNOLOGY 2022; 1:kyac005. [PMID: 38566906 PMCID: PMC10917224 DOI: 10.1093/discim/kyac005] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 08/17/2022] [Accepted: 09/13/2022] [Indexed: 04/04/2024]
Abstract
Inflammasomes and the interleukin (IL)-1 family of cytokines are key mediators of both inflammation and immunothrombosis. Inflammasomes are responsible for the release of the pro-inflammatory cytokines IL-1β and IL-18, as well as releasing tissue factor (TF), a pivotal initiator of the extrinsic coagulation cascade. Uncontrolled production of inflammatory cytokines results in what is known as a "cytokine storm" leading to hyperinflammatory disease. Cytokine storms can complicate a variety of diseases and results in hypercytokinemia, coagulopathies, tissue damage, multiorgan failure, and death. Patients presenting with cytokine storm syndromes have a high mortality rate, driven in part by disseminated intravascular coagulation (DIC). While our knowledge on the factors propagating cytokine storms is increasing, how cytokine storm influences DIC remains unknown, and therefore treatments for diseases, where these aspects are a key feature are limited, with most targeting specific cytokines. Currently, no therapies target the immunothrombosis aspect of hyperinflammatory syndromes. Here we discuss how targeting the inflammasome and pyroptosis may be a novel therapeutic strategy for the treatment of hyperinflammation and its associated pathologies.
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Affiliation(s)
- Tara A Gleeson
- Division of Neuroscience and Experimental Psychology, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
- Geoffrey Jefferson Brain Research Centre, The Manchester Academic Health Science Centre, Northern Care Alliance NHS Group, University of Manchester, Manchester, UK
- Lydia Becker Institute of Immunology and Inflammation, University of Manchester, Manchester, UK
| | - Erik Nordling
- Swedish Orphan Biovitrum AB, Stockholm 112 76, Sweden
| | | | - Catherine B Lawrence
- Division of Neuroscience and Experimental Psychology, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
- Geoffrey Jefferson Brain Research Centre, The Manchester Academic Health Science Centre, Northern Care Alliance NHS Group, University of Manchester, Manchester, UK
- Lydia Becker Institute of Immunology and Inflammation, University of Manchester, Manchester, UK
| | - David Brough
- Division of Neuroscience and Experimental Psychology, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
- Geoffrey Jefferson Brain Research Centre, The Manchester Academic Health Science Centre, Northern Care Alliance NHS Group, University of Manchester, Manchester, UK
- Lydia Becker Institute of Immunology and Inflammation, University of Manchester, Manchester, UK
| | - Jack P Green
- Division of Neuroscience and Experimental Psychology, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
- Geoffrey Jefferson Brain Research Centre, The Manchester Academic Health Science Centre, Northern Care Alliance NHS Group, University of Manchester, Manchester, UK
- Lydia Becker Institute of Immunology and Inflammation, University of Manchester, Manchester, UK
| | - Stuart M Allan
- Division of Neuroscience and Experimental Psychology, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
- Geoffrey Jefferson Brain Research Centre, The Manchester Academic Health Science Centre, Northern Care Alliance NHS Group, University of Manchester, Manchester, UK
- Lydia Becker Institute of Immunology and Inflammation, University of Manchester, Manchester, UK
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24
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Mangat C, Yarrarapu SNS, Singh G, Bansal P. Maternal COVID-19 Vaccine May Reduce the Risk of MIS-C in Infants: A Narrative Review. Vaccines (Basel) 2022; 10:vaccines10091454. [PMID: 36146531 PMCID: PMC9500942 DOI: 10.3390/vaccines10091454] [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: 08/16/2022] [Revised: 08/29/2022] [Accepted: 08/31/2022] [Indexed: 11/16/2022] Open
Abstract
COVID-19 infection in the pediatric population usually leads to a mild illness; however, a rare but serious complication of MIS-C has been seen in children. MIS-C usually presents 2–4 weeks after COVID-19 infection or exposure, and rare reports have been documented in neonates. Vaccinations for COVID-19 have been approved for children aged 6 months and above in the United States, and recent reports suggest significantly low prevalence and risk of complications of Multi-organ Inflammatory Syndrome (MIS-C) in vaccinated children compared to unvaccinated children. Vaccinations for COVID-19 are safe and recommended during pregnancy and prevent severe maternal morbidity and adverse birth outcomes. Evidence from other vaccine-preventable diseases suggests that through passive transplacental antibody transfer, maternal vaccinations are protective against infections in infants during the first 6 months of life. Various studies have demonstrated that maternal COVID-19 vaccination is associated with the presence of anti-spike protein antibodies in infants, persisting even at 6 months of age. Further, completion of a 2-dose primary mRNA COVID-19 vaccination series during pregnancy is associated with reduced risk for COVID-19–associated hospitalization among infants aged 6 months or less. Therefore, it can be hypothesized that maternal COVID-19 vaccination can reduce the risk of and severity of MIS-C in infants. In this article, we review the literature to support this hypothesis.
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Affiliation(s)
- Chetna Mangat
- Department of Pediatrics, Mayo Clinic Health System, 733 W Clairemont Ave, Eau Claire, WI 54701, USA
| | | | - Gagandeep Singh
- Department of Family Medicine, Mayo Clinic Health System, 733 W Clairemont Ave, Eau Claire, WI 54701, USA
| | - Pankaj Bansal
- Department of Rheumatology, Mayo Clinic Health System, 1400 Bellinger Street, Eau Claire, WI 54701, USA
- Correspondence: ; Tel.: +1-773-899-4590
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25
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Kittleson MM. The Two Pandemics. Am J Med 2022; 135:1144-1146. [PMID: 35472389 DOI: 10.1016/j.amjmed.2022.03.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2022] [Revised: 03/10/2022] [Accepted: 03/17/2022] [Indexed: 11/01/2022]
Affiliation(s)
- Michelle M Kittleson
- Department of Cardiology, Cedars-Sinai Smidt Heart Institute, Los Angeles, Calif.
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26
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Hoste L, Soriano-Arandes A, Buddingh EP, Whittaker E, Belot A, Ulloa-Gutierrez R, Olbrich P, Haerynck F. Severe Acute Respiratory Syndrome Coronavirus 2 Vaccination in Children with a History of Multisystem Inflammatory Syndrome in Children: An International Survey. J Pediatr 2022; 248:114-118. [PMID: 35598642 PMCID: PMC9119291 DOI: 10.1016/j.jpeds.2022.05.028] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 04/25/2022] [Accepted: 05/16/2022] [Indexed: 12/16/2022]
Abstract
The optimal severe acute respiratory syndrome coronavirus 2 vaccine strategy for patients with a history of multisystem inflammatory syndrome in children (MIS-C) is unclear. We performed an international survey (32 countries) and found substantial variations in vaccine policies. Respondents did not report relapses of MIS-C or other severe inflammatory side effects after severe acute respiratory syndrome coronavirus 2 vaccination in 273 patients with a history of MIS-C.
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Affiliation(s)
- Levi Hoste
- Primary Immune Deficiency Research Laboratory, Department of Internal Diseases and Pediatrics, Centre for Primary Immunodeficiency Ghent, Jeffrey Modell Diagnosis and Research Centre, Ghent University Hospital, Ghent, Belgium,Department of Internal Medicine and Pediatrics, Division of Pediatric Pulmonology, Infectious Diseases and Inborn Errors of Immunity, Ghent University Hospital, Ghent, Belgium
| | | | - Antoni Soriano-Arandes
- Pediatric Infectious Diseases and Immunodeficiencies Unit, Hospital Universitari Vall d'Hebron (HUVH), Barcelona, Spain
| | | | - Elizabeth Whittaker
- Paediatric Infectious Diseases, Imperial College Healthcare NHS Trust, London, United Kingdom,Section of Paediatric Infectious Diseases, Imperial College, London, United Kingdom
| | - Alexandre Belot
- Pediatric Nephrology Rheumatology and Dermatology, CHU Lyon, Lyon, France
| | - Rolando Ulloa-Gutierrez
- Servicio de Infectología Pediátrica, Hospital Nacional de Niños “Dr Carlos Sáenz Herrera”, Centro de Ciencias Médicas, Caja Costarricense de Seguro Social (C.C.S.S.), San José, Costa Rica
| | - Peter Olbrich
- Pediatric Infectious Diseases, Rheumatology and Immunology Unit, Hospital Universitario Virgen del Rocío, Instituto de Biomedicina de Sevilla, IBiS/Universidad de Sevilla/CSIC, Red de Investigación Traslacional en Infectología Pediátrica RITIP, Sevilla, Spain,Departamento de Farmacología, Pediatría y Radiología, Facultad de Medicina, Universidad de Sevilla, Spain
| | - Filomeen Haerynck
- Primary Immune Deficiency Research Laboratory, Department of Internal Diseases and Pediatrics, Centre for Primary Immunodeficiency Ghent, Jeffrey Modell Diagnosis and Research Centre, Ghent University Hospital, Ghent, Belgium; Department of Internal Medicine and Pediatrics, Division of Pediatric Pulmonology, Infectious Diseases and Inborn Errors of Immunity, Ghent University Hospital, Ghent, Belgium.
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27
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Amarin JZ, Hayek H, Halasa NB. COVID-19 vaccines protect children of all ages. J Clin Invest 2022; 132:164102. [PMID: 36047495 PMCID: PMC9433099 DOI: 10.1172/jci164102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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28
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Saxena S, Skirrow H, Wighton K. Vaccinating children aged under 5 years against covid-19. BMJ 2022; 378:o1863. [PMID: 35902095 DOI: 10.1136/bmj.o1863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Sonia Saxena
- Department of Primary Care and Public Health, Imperial College London, London, UK
| | - Helen Skirrow
- Department of Primary Care and Public Health, Imperial College London, London, UK
| | - Kate Wighton
- Faculty of Medicine, University of Southampton, Southampton, UK
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29
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Levin M, Whittaker E. Balancing risk and benefit of SARS-CoV-2 vaccines in children. Lancet Reg Health Eur 2022; 18:100412. [PMID: 35651955 PMCID: PMC9148535 DOI: 10.1016/j.lanepe.2022.100412] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
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