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Morris G, Bortolasci CC, Puri BK, Marx W, O'Neil A, Athan E, Walder K, Berk M, Olive L, Carvalho AF, Maes M. The cytokine storms of COVID-19, H1N1 influenza, CRS and MAS compared. Can one sized treatment fit all? Cytokine 2021; 144:155593. [PMID: 34074585 PMCID: PMC8149193 DOI: 10.1016/j.cyto.2021.155593] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Revised: 05/03/2021] [Accepted: 05/17/2021] [Indexed: 02/07/2023]
Abstract
An analysis of published data appertaining to the cytokine storms of COVID-19, H1N1 influenza, cytokine release syndrome (CRS), and macrophage activation syndrome (MAS) reveals many common immunological and biochemical abnormalities. These include evidence of a hyperactive coagulation system with elevated D-dimer and ferritin levels, disseminated intravascular coagulopathy (DIC) and microthrombi coupled with an activated and highly permeable vascular endothelium. Common immune abnormalities include progressive hypercytokinemia with elevated levels of TNF-α, interleukin (IL)-6, and IL-1β, proinflammatory chemokines, activated macrophages and increased levels of nuclear factor kappa beta (NFκB). Inflammasome activation and release of damage associated molecular patterns (DAMPs) is common to COVID-19, H1N1, and MAS but does not appear to be a feature of CRS. Elevated levels of IL-18 are detected in patients with COVID-19 and MAS but have not been reported in patients with H1N1 influenza and CRS. Elevated interferon-γ is common to H1N1, MAS, and CRS but levels of this molecule appear to be depressed in patients with COVID-19. CD4+ T, CD8+ and NK lymphocytes are involved in the pathophysiology of CRS, MAS, and possibly H1N1 but are reduced in number and dysfunctional in COVID-19. Additional elements underpinning the pathophysiology of cytokine storms include Inflammasome activity and DAMPs. Treatment with anakinra may theoretically offer an avenue to positively manipulate the range of biochemical and immune abnormalities reported in COVID-19 and thought to underpin the pathophysiology of cytokine storms beyond those manipulated via the use of, canakinumab, Jak inhibitors or tocilizumab. Thus, despite the relative success of tocilizumab in reducing mortality in COVID-19 patients already on dexamethasone and promising results with Baricitinib, the combination of anakinra in combination with dexamethasone offers the theoretical prospect of further improvements in patient survival. However, there is currently an absence of trial of evidence in favour or contravening this proposition. Accordingly, a large well powered blinded prospective randomised controlled trial (RCT) to test this hypothesis is recommended.
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Affiliation(s)
- Gerwyn Morris
- Deakin University, IMPACT - the Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Barwon Health, Geelong, Australia
| | - Chiara C Bortolasci
- Deakin University, IMPACT - the Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Barwon Health, Geelong, Australia; Deakin University, Centre for Molecular and Medical Research, School of Medicine, Geelong, Australia
| | | | - Wolfgang Marx
- Deakin University, IMPACT - the Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Barwon Health, Geelong, Australia
| | - Adrienne O'Neil
- Deakin University, IMPACT - the Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Barwon Health, Geelong, Australia; Melbourne School of Population and Global Health, Melbourne, Australi
| | - Eugene Athan
- Deakin University, IMPACT - the Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Barwon Health, Geelong, Australia; Barwon Health, Geelong, Australia
| | - Ken Walder
- Deakin University, IMPACT - the Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Barwon Health, Geelong, Australia; Deakin University, Centre for Molecular and Medical Research, School of Medicine, Geelong, Australia
| | - Michael Berk
- Deakin University, IMPACT - the Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Barwon Health, Geelong, Australia; Orygen, The National Centre of Excellence in Youth Mental Health, Centre for Youth Mental Health, Florey Institute for Neuroscience and Mental Health and the Department of Psychiatry, The University of Melbourne, Melbourne, Australia
| | - Lisa Olive
- Deakin University, IMPACT - the Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Barwon Health, Geelong, Australia; Deakin University, School of Psychology, Geelong, Australia
| | - Andre F Carvalho
- Deakin University, IMPACT - the Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Barwon Health, Geelong, Australia; Department of Psychiatry, University of Toronto, Toronto, Canada, Centre for Addiction and Mental Health (CAMH), Toronto, Canada
| | - Michael Maes
- Deakin University, IMPACT - the Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Barwon Health, Geelong, Australia; Department of Psychiatry, King Chulalongkorn University Hospital, Bangkok, Thailand; Department of Psychiatry, Medical University of Plovdiv, Plovdiv, Bulgaria.
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102
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Shah NN, Nabi SU, Rather MA, Kalwar Q, Ali SI, Sheikh WM, Ganai A, Bashir SM. An update on emerging therapeutics to combat COVID-19. Basic Clin Pharmacol Toxicol 2021; 129:104-129. [PMID: 33977663 PMCID: PMC8239852 DOI: 10.1111/bcpt.13600] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 04/29/2021] [Accepted: 05/03/2021] [Indexed: 12/23/2022]
Abstract
BACKGROUND The COVID-19 pandemic has demanded effective therapeutic protocol from researchers and clinicians across the world. Currently, a large amount of primary data have been generated from several preclinical studies. At least 300 clinical trials are underway for drug repurposing against COVID-19; the clinician needs objective evidence-based medication to treat COVID-19. OBSERVATIONS Single-stranded RNA viral genome of SARS-CoV-2 encodes structural proteins (spike protein), non-structural enzymatic proteins (RNA-dependent RNA polymerase, helicase, papain-like protease, 3-chymotrypsin-like protease) and other accessory proteins. These four enzymatic proteins on spike protein are rate-limiting steps in viral replications and, therefore, an attractive target for drug development against SARS-CoV-2. In silico and in vitro studies have identified various potential epitomes as candidate sequences for vaccine development. These studies have also revealed potential targets for drug development and drug repurposing against COVID-19. Clinical trials utilizing antiviral drugs and other drugs have given inconclusive results regarding their clinical efficacy and side effects. The need for angiotensin-converting enzyme (ACE-2) inhibitors/angiotensin receptor blockers and corticosteroids has been recommended. Western countries have adopted telemedicine as an alternative to prevent transmission of infection in the population. Currently, no proven, evidence-based therapeutic regimen exists for COVID-19. CONCLUSION The COVID-19 pandemic has put tremendous pressure on researchers to evaluate and approve drugs effective against the disease. Well-controlled randomized trials should assess medicines that are not marketed with substantial evidence of safety and efficacy and more emphasis on time tested approaches for drug evaluation.
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Affiliation(s)
| | - Showkat Ul Nabi
- Large Animal Diagnostic LaboratoryDepartment of Clinical Veterinary Medicine, Ethics & JurisprudenceFaculty of Veterinary Sciences and Animal HusbandrySKUAST‐KSrinagarIndia
| | - Muzafar Ahmad Rather
- Biochemistry & Molecular Biology LabDivision of Veterinary BiochemistryFaculty of Veterinary Sciences and Animal HusbandrySKUAST‐KSrinagarIndia
| | - Qudratullah Kalwar
- Department of Animal ReproductionShaheed Benazir Bhutto University of Veterinary and Animal SciencesSakrandPakistan
| | - Sofi Imtiyaz Ali
- Biochemistry & Molecular Biology LabDivision of Veterinary BiochemistryFaculty of Veterinary Sciences and Animal HusbandrySKUAST‐KSrinagarIndia
| | - Wajid Mohammad Sheikh
- Biochemistry & Molecular Biology LabDivision of Veterinary BiochemistryFaculty of Veterinary Sciences and Animal HusbandrySKUAST‐KSrinagarIndia
| | - Alveena Ganai
- Division of Veterinary ParasitologyFaculty of Veterinary Sciences and Animal HusbandrySher‐e‐Kashmir University of Agricultural Sciences and Technology of JammuR.S. PuraIndia
| | - Showkeen Muzamil Bashir
- Biochemistry & Molecular Biology LabDivision of Veterinary BiochemistryFaculty of Veterinary Sciences and Animal HusbandrySKUAST‐KSrinagarIndia
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103
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Vanden Eynde JJ. COVID-19: Failure of the DisCoVeRy Clinical Trial, and Now-New Hopes? Pharmaceuticals (Basel) 2021; 14:664. [PMID: 34358090 PMCID: PMC8308776 DOI: 10.3390/ph14070664] [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: 06/15/2021] [Revised: 07/04/2021] [Accepted: 07/08/2021] [Indexed: 12/15/2022] Open
Abstract
The DisCoVeRy clinical trial aimed at the evaluation of four treatments for patients suffering from severe to critical COVID-19: Hydroxychloroquine, eventually associated with azithromycin; the combination lopinavir/ritonavir; the combination with the addition of interferon β-1a; remdesivir. The trial was discontinued due to the lack of positive results. Meanwhile, many other potential options have been considered either to target the virus itself, the interactions with the host cells, or the cytokine storm frequently observed during the infection. Several of those options are briefly reviewed. They include vaccines, small molecules, antibodies, and stem cells.
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Affiliation(s)
- Jean Jacques Vanden Eynde
- Formerly Head of the Department of Organic Chemistry (FS), University of Mons-UMONS, 7000 Mons, Belgium
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104
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Lv D, Peng J, Long R, Lin X, Wang R, Wu D, He M, Liao S, Zhao Y, Deng D. Exploring the Immunopathogenesis of Pregnancy With COVID-19 at the Vaccination Era. Front Immunol 2021; 12:683440. [PMID: 34305916 PMCID: PMC8298030 DOI: 10.3389/fimmu.2021.683440] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2021] [Accepted: 05/18/2021] [Indexed: 01/08/2023] Open
Abstract
Since December 2019, Wuhan, China, has experienced an outbreak of coronavirus disease (COVID-19), which is caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Pregnant women are deductively considered to be in immunosuppressive condition for the safety of semi-allograft fetuses, which increases the risk of being infected by the virus. In this review, we analyzed the unique immunological characteristics of pregnant women and reviewed their known outcomes at different trimesters from the perspective of underlying mechanisms that have been studied and speculated so far.
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Affiliation(s)
- Dan Lv
- Department of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jing Peng
- Department of Obstetrics, Maternal and Child Health Hospital of Hubei Province, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Rui Long
- Department of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xingguang Lin
- Department of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Renjie Wang
- Department of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Di Wu
- Department of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Mengzhou He
- Department of Obstetrics, Maternal and Child Health Hospital of Hubei Province, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Shujie Liao
- Department of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yun Zhao
- Department of Obstetrics, Maternal and Child Health Hospital of Hubei Province, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Dongrui Deng
- Department of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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105
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Karki R, Kanneganti TD. The 'cytokine storm': molecular mechanisms and therapeutic prospects. Trends Immunol 2021; 42:681-705. [PMID: 34217595 DOI: 10.1016/j.it.2021.06.001] [Citation(s) in RCA: 158] [Impact Index Per Article: 52.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 06/09/2021] [Accepted: 06/10/2021] [Indexed: 12/15/2022]
Abstract
Cytokine storm syndrome (CSS) has generally been described as a collection of clinical manifestations resulting from an overactivated immune system. Cytokine storms (CSs) are associated with various pathologies, as observed in infectious diseases, certain acquired or inherited immunodeficiencies and autoinflammatory diseases, or following therapeutic interventions. Despite the role of CS in tissue damage and multiorgan failure, a systematic understanding of its underlying molecular mechanisms is lacking. Recent studies demonstrate a positive feedback loop between cytokine release and cell death pathways; certain cytokines, pathogen-associated molecular patterns (PAMPs), and damage-associated molecular patterns (DAMPs), can activate inflammatory cell death, leading to further cytokine secretion. Here, we discuss recent progress in innate immunity and inflammatory cell death, providing insights into the cellular and molecular mechanisms of CSs and therapeutics that might quell ensuing life-threatening effects.
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Affiliation(s)
- Rajendra Karki
- Department of Immunology, St. Jude Children's Research Hospital, Memphis, TN, USA
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106
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Phadke O, Rouster-Stevens K, Giannopoulos H, Chandrakasan S, Prahalad S. Intravenous administration of anakinra in children with macrophage activation syndrome. Pediatr Rheumatol Online J 2021; 19:98. [PMID: 34187503 PMCID: PMC8240425 DOI: 10.1186/s12969-021-00585-3] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Accepted: 04/05/2021] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Subcutaneous anakinra is an interleukin-1 inhibitor used to treat juvenile idiopathic arthritis. Recent reports suggest anakinra can be a valuable addition to the treatment of COVID-19 associated cytokine storm syndrome and the related multisystem inflammatory syndrome (MIS-C) in children. Herein, we describe our experience with intravenously administered anakinra. FINDINGS 19 Patients (9 male) received intravenous (IV) anakinra for treatment of macrophage activation syndrome (MAS) secondary to systemic lupus erythematosus (SLE), systemic JIA (SJIA) or secondary hemophagocytic lymphohistiocytosis (sHLH). In most cases the general trend of the fibrinogen, ferritin, AST, and platelet count (Ravelli criteria) improved after initiation of IV anakinra. There were no reports of anaphylaxis or reactions associated with administration of IV anakinra. CONCLUSION Intravenous administration of anakinra is an important therapeutic option for critically ill patients with MAS/HLH. It is also beneficial for those with thrombocytopenia, subcutaneous edema, neurological dysfunction, or very young, hospitalized patients who need multiple painful subcutaneous injections.
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Affiliation(s)
- Omkar Phadke
- Department of Pediatrics, Emory University School of Medicine, Atlanta, GA, USA. .,Children's Healthcare of Atlanta, Atlanta, GA, USA.
| | - Kelly Rouster-Stevens
- grid.189967.80000 0001 0941 6502Department of Pediatrics, Emory University School of Medicine, Atlanta, GA USA ,grid.428158.20000 0004 0371 6071Children’s Healthcare of Atlanta, Atlanta, GA USA
| | - Helen Giannopoulos
- grid.428158.20000 0004 0371 6071Children’s Healthcare of Atlanta, Atlanta, GA USA
| | - Shanmuganathan Chandrakasan
- grid.189967.80000 0001 0941 6502Department of Pediatrics, Emory University School of Medicine, Atlanta, GA USA ,grid.428158.20000 0004 0371 6071Children’s Healthcare of Atlanta, Atlanta, GA USA
| | - Sampath Prahalad
- grid.189967.80000 0001 0941 6502Department of Pediatrics, Emory University School of Medicine, Atlanta, GA USA ,grid.428158.20000 0004 0371 6071Children’s Healthcare of Atlanta, Atlanta, GA USA
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107
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Abstract
This review provides an update on the different therapeutic approaches that have been used to treat SARS-CoV-2 infection, as well as, the resulting paradoxical inflammation disorders.
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Affiliation(s)
- Patrick Couvreur
- Académie des Sciences, 75006 Paris, France et Institut Galien Paris-Sud, CNRS UMR 8612, Université Paris-Sud, Université Paris-Saclay, 92296 Châtenay-Malabry, France
| | - Daniel Louvard
- Académie des Sciences, 75006 Paris, France et CNRS UMR 144 Institut Curie, 12 Rue Lhomond, 75005 Paris, France
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108
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An Update on the Pathogenic Role of Macrophages in Adult-Onset Still's Disease and Its Implication in Clinical Manifestations and Novel Therapeutics. J Immunol Res 2021; 2021:8998358. [PMID: 34239943 PMCID: PMC8238602 DOI: 10.1155/2021/8998358] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Revised: 05/23/2021] [Accepted: 05/28/2021] [Indexed: 12/18/2022] Open
Abstract
Increasing evidence indicates a pivotal role of macrophages in innate immunity, which contributes to the pathogenesis of adult-onset Still's disease (AOSD). Despite the available reviews that summarized the pathogenic role of proinflammatory cytokines in AOSD, a systematic approach focusing on the crucial role of macrophages in this disease is still lacking. This review summarizes the updated functions of macrophages in AOSD and their implication in clinical manifestations and therapeutics. We searched the MEDLINE database using the PubMed interface and reviewed the English-language literature as of 31 March 2021, from 1971 to 2021. We focus on the existing evidence on the pathogenic role of macrophages in AOSD and its implication in clinical characteristics and novel therapeutics. AOSD is an autoinflammatory disease mainly driven by the innate immune response. Among the innate immune responses, macrophage activation is a hallmark of AOSD pathogenesis. The pattern recognition receptors (PRRs) on macrophages recognize pathogen-associated molecular patterns and damage-associated molecular patterns and subsequently cause overproduction of proinflammatory cytokines and recruit adaptive immunity. Some biomarkers, such as ferritin and gasdermin D, reflecting macrophage activation were elevated and correlated with AOSD activity. Given that macrophage activation with the overproduction of proinflammatory cytokines plays a pathogenic role in AOSD, these inflammatory mediators would be the therapeutic targets. Accordingly, the inhibitors to interleukin- (IL-) 1, IL-6, and IL-18 have been shown to be effective in AOSD treatment. Gaining insights into the pathogenic role of macrophages in AOSD can aid in identifying disease biomarkers and therapeutic agents for this disease.
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109
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Wahezi DM, Lo MS, Rubinstein TB, Ringold S, Ardoin SP, Downes KJ, Jones KB, Laxer RM, Pellet Madan R, Mudano AS, Turner AS, Karp DR, Mehta JJ. American College of Rheumatology Guidance for the Management of Pediatric Rheumatic Disease During the COVID-19 Pandemic: Version 2. Arthritis Rheumatol 2021; 73:e46-e59. [PMID: 34114365 DOI: 10.1002/art.41772] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Accepted: 04/08/2021] [Indexed: 12/18/2022]
Abstract
OBJECTIVE To provide clinical guidance to rheumatology providers who treat children with pediatric rheumatic disease (PRD) in the context of the coronavirus disease 2019 (COVID-19) pandemic. METHODS The task force, consisting of 7 pediatric rheumatologists, 2 pediatric infectious disease physicians, 1 adult rheumatologist, and 1 pediatric nurse practitioner, was convened on May 21, 2020. Clinical questions and subsequent guidance statements were drafted based on a review of the queries posed by the patients as well as the families and healthcare providers of children with PRD. An evidence report was generated and disseminated to task force members to assist with 3 rounds of asynchronous, anonymous voting by email using a modified Delphi approach. Voting was completed using a 9-point numeric scoring system with predefined levels of agreement (categorized as disagreement, uncertainty, or agreement, with median scores of 1-3, 4-6, and 7-9, respectively) and consensus (categorized as low, moderate, or high). To be approved as a guidance statement, median vote ratings were required to fall into the highest tertile for agreement, with either moderate or high levels of consensus. RESULTS To date, 39 guidance statements have been approved by the task force. Those with similar recommendations were combined to form a total of 33 final guidance statements, all of which received median vote ratings within the highest tertile of agreement and were associated with either moderate consensus (n = 5) or high consensus (n = 28). CONCLUSION These guidance statements have been generated based on review of the available literature, indicating that children with PRD do not appear to be at increased risk for susceptibility to SARS-CoV-2 infection. This guidance is presented as a "living document," recognizing that the literature on COVID-19 is rapidly evolving, with future updates anticipated.
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Affiliation(s)
- Dawn M Wahezi
- Children's Hospital at Montefiore and Albert Einstein College of Medicine, New York, New York, United States
| | - Mindy S Lo
- Boston Children's Hospital and Harvard Medical School, Boston, Massachusetts, United States
| | - Tamar B Rubinstein
- Children's Hospital at Montefiore and Albert Einstein College of Medicine, New York, New York, United States
| | - Sarah Ringold
- Seattle Children's Hospital, Seattle, Washington, United States
| | - Stacy P Ardoin
- Nationwide Children's Hospital and Ohio State University, Columbus, Ohio, United States
| | - Kevin J Downes
- Children's Hospital of Philadelphia and University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, United States
| | - Karla B Jones
- Nationwide Children's Hospital and Ohio State University, Columbus, Ohio, United States
| | - Ronald M Laxer
- University of Toronto and The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Rebecca Pellet Madan
- New York University Grossman School of Medicine and Hassenfeld Children's Hospital, New York, New York, United States
| | | | - Amy S Turner
- American College of Rheumatology, Atlanta, Georgia, United States
| | - David R Karp
- University of Texas Southwestern Medical Center, Dallas
| | - Jay J Mehta
- Children's Hospital of Philadelphia and University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, United States
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110
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Torabi-Rahvar M, Rezaei N. Storm at the Time of Corona: A Glimpse at the Current Understanding and Therapeutic Opportunities of the SARS-CoV-2 Cytokine Storm. Curr Pharm Des 2021; 27:1549-1552. [PMID: 33238863 DOI: 10.2174/1381612826666201125102649] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Revised: 08/21/2020] [Accepted: 11/02/2020] [Indexed: 11/22/2022]
Abstract
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) may lead to severe disease in some cases, leading to acute respiratory distress syndrome, multi-organ failure, and death. This severe phenotype seems to be associated with a cytokine storm and immune dysregulation. Increased pro-inflammatory cytokines and CD14+CD16+ inflammatory monocytes, lymphopenia, and decreased levels of regulatory T cells are some of the immunological features that are seen in patients with SARS-CoV-2. As the outcome of SARS-CoV-2 is influenced by both viral virulence and dysregulated inflammatory response, a combination therapy approach using antiviral drugs plus anti-inflammatory treatments, such as corticosteroids, monoclonal antibodies against the IL-6 and IL-1β pathways, and JAK inhibitors are under clinical trials.
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Affiliation(s)
- Monireh Torabi-Rahvar
- Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Nima Rezaei
- Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
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111
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Dalekos GN, Stefos A, Georgiadou S, Lygoura V, Michail A, Ntaios G, Samakidou A, Giannoulis G, Gabeta S, Vlychou M, Petinaki E, Leventogiannis K, Giamarellos-Bourboulis EJ, Gatselis NK. Lessons from pathophysiology: Use of individualized combination treatments with immune interventional agents to tackle severe respiratory failure in patients with COVID-19. Eur J Intern Med 2021; 88:52-62. [PMID: 33820686 PMCID: PMC7997723 DOI: 10.1016/j.ejim.2021.03.026] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Revised: 03/10/2021] [Accepted: 03/19/2021] [Indexed: 12/14/2022]
Abstract
Aims Infection by severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) may lead to the development of severe respiratory failure. In hospitalized-patients, prompt interruption of the virus-driven inflammatory process by using combination treatments seems theoretically of outmost importance. Our aim was to investigate the hypothesis of multifaceted management of these patients. Methods A treatment algorithm based on ferritin was applied in 311 patients (67.2% males; median age 63-years; moderate disease, n=101; severe, n=210). Patients with ferritin <500ng/ml received anakinra 2-4mg/kg/day ± corticosteroids (Arm A, n=142) while those with ≥500ng/ml received anakinra 5-8mg/kg/day with corticosteroids and γ-globulins (Arm B, n=169). In case of no improvement a single dose of tocilizumab (8mg/kg; maximum 800mg) was administered with the potential of additional second and/or third pulses. Treatment endpoints were the rate of the development of respiratory failure necessitating intubation and the SARS-CoV-2-related mortality. The proposed algorithm was also validated in matched hospitalized-patients treated with standard-of-care during the same period. Results In overall, intubation and mortality rates were 5.8% and 5.1% (0% in moderate; 8.6% and 7.6% in severe). Low baseline pO2/FiO2 and older age were independent risk factors. Comparators had significantly higher intubation (HR=7.4; 95%CI: 4.1-13.4; p<0.001) and death rates (HR=4.5, 95%CI: 2.1-9.4, p<0.001). Significant adverse events were rare, including severe secondary infections in only 7/311 (2.3%). Conclusions Early administration of personalized combinations of immunomodulatory agents may be life-saving in hospitalized-patients with COVID-19. An immediate intervention (the sooner the better) could be helpful to avoid development of full-blown acute respiratory distress syndrome and improve survival.
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Affiliation(s)
- George N Dalekos
- Department of Medicine and Research Laboratory of Internal Medicine, National Expertise Center of Greece in Autoimmune Liver Diseases, General University Hospital of Larissa, 41110 Larissa, Greece.
| | - Aggelos Stefos
- Department of Medicine and Research Laboratory of Internal Medicine, National Expertise Center of Greece in Autoimmune Liver Diseases, General University Hospital of Larissa, 41110 Larissa, Greece
| | - Sarah Georgiadou
- Department of Medicine and Research Laboratory of Internal Medicine, National Expertise Center of Greece in Autoimmune Liver Diseases, General University Hospital of Larissa, 41110 Larissa, Greece
| | - Vasiliki Lygoura
- Department of Medicine and Research Laboratory of Internal Medicine, National Expertise Center of Greece in Autoimmune Liver Diseases, General University Hospital of Larissa, 41110 Larissa, Greece
| | - Anastasia Michail
- Department of Medicine and Research Laboratory of Internal Medicine, National Expertise Center of Greece in Autoimmune Liver Diseases, General University Hospital of Larissa, 41110 Larissa, Greece
| | - George Ntaios
- Department of Medicine and Research Laboratory of Internal Medicine, National Expertise Center of Greece in Autoimmune Liver Diseases, General University Hospital of Larissa, 41110 Larissa, Greece
| | - Anna Samakidou
- Department of Medicine and Research Laboratory of Internal Medicine, National Expertise Center of Greece in Autoimmune Liver Diseases, General University Hospital of Larissa, 41110 Larissa, Greece
| | - George Giannoulis
- Department of Medicine and Research Laboratory of Internal Medicine, National Expertise Center of Greece in Autoimmune Liver Diseases, General University Hospital of Larissa, 41110 Larissa, Greece
| | - Stella Gabeta
- Department of Medicine and Research Laboratory of Internal Medicine, National Expertise Center of Greece in Autoimmune Liver Diseases, General University Hospital of Larissa, 41110 Larissa, Greece
| | - Marianna Vlychou
- Diagnostic Radiology Department, General University Hospital of Larissa, University of Thessaly, 41110 Larissa, Greece
| | - Efthymia Petinaki
- Department of Microbiology, General University Hospital of Larissa, University of Thessaly, 41110 Larissa, Greece
| | - Konstantinos Leventogiannis
- 4th Department of Internal Medicine, National and Kapodistrian University of Athens, Medical School, 124 62 Athens, Greece
| | | | - Nikolaos K Gatselis
- Department of Medicine and Research Laboratory of Internal Medicine, National Expertise Center of Greece in Autoimmune Liver Diseases, General University Hospital of Larissa, 41110 Larissa, Greece
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Ombrello MJ, Schulert GS. COVID-19 and cytokine storm syndrome: are there lessons from macrophage activation syndrome? Transl Res 2021; 232:1-12. [PMID: 33684592 PMCID: PMC7934701 DOI: 10.1016/j.trsl.2021.03.002] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Revised: 03/01/2021] [Accepted: 03/01/2021] [Indexed: 12/14/2022]
Abstract
Although interest in "cytokine storms" has surged over the past decade, it was massively amplified in 2020 when it was suggested that a subset of patients with COVID-19 developed a form of cytokine storm. The concept of cytokine storm syndromes (CSS) encompasses diverse conditions or circumstances that coalesce around potentially lethal hyperinflammation with hemodynamic compromise and multiple organ dysfunction syndrome. Macrophage activation syndrome (MAS) is a prototypic form of CSS that develops in the context of rheumatic diseases, particularly systemic juvenile idiopathic arthritis. The treatment of MAS relies heavily upon corticosteroids and cytokine inhibitors, which have proven to be lifesaving therapies in MAS, as well as in other forms of CSS. Within months of the recognition of SARS-CoV2 as a human pathogen, descriptions of COVID-19 patients with hyperinflammation emerged. Physicians immediately grappled with identifying optimal therapeutic strategies for these patients, and despite clinical distinctions such as marked coagulopathy with endothelial injury associated with COVID-19, borrowed from the experiences with MAS and other CSS. Initial reports of patients treated with anti-cytokine agents in COVID-19 were promising, but recent large, better-controlled studies of these agents have had mixed results suggesting a more complex pathophysiology. Here, we discuss how the comparison of clinical features, immunologic parameters and therapeutic response data between MAS and hyperinflammation in COVID-19 can provide new insight into the pathophysiology of CSS.
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Affiliation(s)
- Michael J Ombrello
- Translational Genetics and Genomics Unit, Pediatric Translational Research Branch, Intramural Research Program, National Institute of Arthritis and Musculoskeletal and Skin Diseases, Bethesda, Maryland.
| | - Grant S Schulert
- Division of Rheumatology, Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio
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Abstract
The recent outbreak of COVID-19 has affected human lives severely. The human-to-human transmission of this viral disease has become deadly due to the unavailability of COVID-19 specific drugs. Here, an overview of various attempts made to design different therapeutic agents against various structural and non-structural proteins of SARS-CoV-2 has been summarized. Emphasis has been made to highlight the mechanisms of drug action and ways to design better inhibitors of these proteins. The roles of anti-oxidants and vitamins in suppressing COVID-19 are also discussed.
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114
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Schlapbach LJ, Andre MC, Grazioli S, Schöbi N, Ritz N, Aebi C, Agyeman P, Albisetti M, Bailey DGN, Berger C, Blanchard-Rohner G, Bressieux-Degueldre S, Hofer M, L'Huillier AG, Marston M, Meyer Sauteur PM, Pachlopnik Schmid J, Perez MH, Rogdo B, Trück J, Woerner A, Wütz D, Zimmermann P, Levin M, Whittaker E, Rimensberger PC. Best Practice Recommendations for the Diagnosis and Management of Children With Pediatric Inflammatory Multisystem Syndrome Temporally Associated With SARS-CoV-2 (PIMS-TS; Multisystem Inflammatory Syndrome in Children, MIS-C) in Switzerland. Front Pediatr 2021; 9:667507. [PMID: 34123970 PMCID: PMC8187755 DOI: 10.3389/fped.2021.667507] [Citation(s) in RCA: 46] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2021] [Accepted: 04/12/2021] [Indexed: 12/19/2022] Open
Abstract
Background: Following the spread of the coronavirus disease 2019 (COVID-19) pandemic a new disease entity emerged, defined as Pediatric Inflammatory Multisystem Syndrome temporally associated with COVID-19 (PIMS-TS), or Multisystem Inflammatory Syndrome in Children (MIS-C). In the absence of trials, evidence for treatment remains scarce. Purpose: To develop best practice recommendations for the diagnosis and treatment of children with PIMS-TS in Switzerland. It is acknowledged that the field is changing rapidly, and regular revisions in the coming months are pre-planned as evidence is increasing. Methods: Consensus guidelines for best practice were established by a multidisciplinary group of Swiss pediatric clinicians with expertise in intensive care, immunology/rheumatology, infectious diseases, hematology, and cardiology. Subsequent to literature review, four working groups established draft recommendations which were subsequently adapted in a modified Delphi process. Recommendations had to reach >80% agreement for acceptance. Results: The group achieved agreement on 26 recommendations, which specify diagnostic approaches and interventions across anti-inflammatory, anti-infectious, and support therapies, and follow-up for children with suspected PIMS-TS. A management algorithm was derived to guide treatment depending on the phenotype of presentation, categorized into PIMS-TS with (a) shock, (b) Kawasaki-disease like, and (c) undifferentiated inflammatory presentation. Conclusion: Available literature on PIMS-TS is limited to retrospective or prospective observational studies. Informed by these cohort studies and indirect evidence from other inflammatory conditions in children and adults, as well as guidelines from international health authorities, the Swiss PIMS-TS recommendations represent best practice guidelines based on currently available knowledge to standardize treatment of children with suspected PIMS-TS. Given the absence of high-grade evidence, regular updates of the recommendations will be warranted, and participation of patients in trials should be encouraged.
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Affiliation(s)
- Luregn J. Schlapbach
- Pediatric and Neonatal Intensive Care Unit, Children's Research Center, University Children's Hospital Zurich, Zurich, Switzerland
- Paediatric Intensive Care Unit, Child Health Research Centre, Queensland Children's Hospital, The University of Queensland, Brisbane, QLD, Australia
| | - Maya C. Andre
- Division of Respiratory and Critical Care Medicine, University of Basel Children's Hospital, Basel, Switzerland
- Department of Pediatric Hematology and Oncology, University Children's Hospital, Eberhard Karls University, Tübingen, Germany
| | - Serge Grazioli
- Division of Neonatal and Pediatric Intensive Care, Department of Child, Woman, and Adolescent Medicine, Faculty of Medicine, Geneva University Hospitals, Geneva, Switzerland
| | - Nina Schöbi
- Department of Pediatrics, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
- Alder Hey Children's Hospital, National Health System Foundation Trust, Liverpool, United Kingdom
| | - Nicole Ritz
- Department of Infectiology and Vaccinology, University Children's Hospital Basel, Basel, Switzerland
| | - Christoph Aebi
- Department of Pediatrics, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Philipp Agyeman
- Department of Pediatrics, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Manuela Albisetti
- Department of Haematology, Children's Research Center, University Children's Hospital Zurich, Zurich, Switzerland
| | - Douggl G. N. Bailey
- Pediatric and Neonatal Intensive Care Unit, Children's Hospital St. Gallen, St. Gallen, Switzerland
| | - Christoph Berger
- Division of Infectious Diseases, Hospital Epidemiology, University Children's Hospital Zurich, Zurich, Switzerland
| | - Géraldine Blanchard-Rohner
- Unit of Immunology and Vaccinology, Division of General Pediatrics, Department of Pediatrics, Gynecology and Obstetrics, Geneva University Hospitals, University of Geneva, Geneva, Switzerland
| | | | - Michael Hofer
- Unit of Immunology and Vaccinology, Division of General Pediatrics, Department of Pediatrics, Gynecology and Obstetrics, Geneva University Hospitals, University of Geneva, Geneva, Switzerland
- Pediatric Immuno-Rheumatology of Western Switzerland, Department Women-Mother-Child, Lausanne University Hospital, Lausanne, and University Hospitals of Geneva, Geneva, Switzerland
| | - Arnaud G. L'Huillier
- Unit of Immunology and Vaccinology, Division of General Pediatrics, Department of Pediatrics, Gynecology and Obstetrics, Geneva University Hospitals, University of Geneva, Geneva, Switzerland
| | - Mark Marston
- Division of Respiratory and Critical Care Medicine, University of Basel Children's Hospital, Basel, Switzerland
| | - Patrick M. Meyer Sauteur
- Division of Infectious Diseases, Hospital Epidemiology, University Children's Hospital Zurich, Zurich, Switzerland
| | - Jana Pachlopnik Schmid
- Division of Immunology, Children's Research Center, University Children's Hospital Zurich, Zurich, Switzerland
| | - Marie-Helene Perez
- Pediatric Intensive Care Unit, University Hospital Lausanne, Lausanne, Switzerland
| | - Bjarte Rogdo
- Pediatric and Neonatal Intensive Care Unit, Children's Hospital St. Gallen, St. Gallen, Switzerland
| | - Johannes Trück
- Division of Infectious Diseases, Hospital Epidemiology, University Children's Hospital Zurich, Zurich, Switzerland
- Division of Immunology, Children's Research Center, University Children's Hospital Zurich, Zurich, Switzerland
| | - Andreas Woerner
- Department of Rheumatology, University Children's Hospital Basel, Basel, Switzerland
| | - Daniela Wütz
- Division of Pediatric Cardiology, Pediatric Heart Center, University Children's Hospital Zurich, Zurich, Switzerland
| | - Petra Zimmermann
- Department of Paediatrics, Faculty of Science and Medicine, Fribourg Hospital, University of Fribourg, Fribourg, Switzerland
- Infectious Diseases Research Group, Murdoch Children's Research Institute, Parkville, VIC, Australia
| | - Michael Levin
- Section of Paediatric Infectious Diseases, Imperial College London, London, United Kingdom
- Paediatric Infectious Diseases, Imperial College Healthcare National Health System Trust, London, United Kingdom
| | - Elizabeth Whittaker
- Section of Paediatric Infectious Diseases, Imperial College London, London, United Kingdom
- Paediatric Infectious Diseases, Imperial College Healthcare National Health System Trust, London, United Kingdom
| | - Peter C. Rimensberger
- Division of Neonatal and Pediatric Intensive Care, Department of Child, Woman, and Adolescent Medicine, Faculty of Medicine, Geneva University Hospitals, Geneva, Switzerland
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Ahmad F, Ahmed A, Rajendraprasad SS, Loranger A, Gupta S, Velagapudi M, Vivekanandan R, Nahas JA, Plambeck R, Moore D. Multisystem inflammatory syndrome in adults: A rare sequela of SARS-CoV-2 infection. Int J Infect Dis 2021; 108:209-211. [PMID: 34044140 PMCID: PMC8142712 DOI: 10.1016/j.ijid.2021.05.050] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Revised: 05/14/2021] [Accepted: 05/21/2021] [Indexed: 12/19/2022] Open
Abstract
Multisystem inflammatory syndrome in adults (MIS-A) came to attention back in June 2020, when the United States Center for Disease Control and Prevention (CDC) received initial reports regarding patients who had presented delayed and multisystem involvement of the disease, with clinical course resembling multisystem inflammatory syndrome in children (MIS-C). This study introduces a case of MIS-A, where the patient presented 3 weeks after initial COVID-19 exposure. His clinical course was consistent with the working definition of MIS-A as specified by the CDC. Aggressive supportive care in the intensive care unit, utilization of advanced heart failure devices, and immunomodulatory therapeutics (high-dose steroids, anakinra, intravenous immunoglobulin) led to clinical recovery. Management of MIS-A is a topic of ongoing research and needs more studies to elaborate on treatment modalities and clinical predictors.
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Affiliation(s)
- Faran Ahmad
- Creighton University Medical Center - Bergan Mercy, 7500 Mercy Road, Omaha, NE 68124, USA.
| | - Arslan Ahmed
- Creighton University Medical Center - Bergan Mercy, 7500 Mercy Road, Omaha, NE 68124, USA
| | - Sanu S Rajendraprasad
- Creighton University Medical Center - Bergan Mercy, 7500 Mercy Road, Omaha, NE 68124, USA
| | - Austin Loranger
- Creighton University Medical Center - Bergan Mercy, 7500 Mercy Road, Omaha, NE 68124, USA
| | - Sonia Gupta
- Creighton University Medical Center - Bergan Mercy, 7500 Mercy Road, Omaha, NE 68124, USA
| | - Manasa Velagapudi
- Creighton University Medical Center - Bergan Mercy, 7500 Mercy Road, Omaha, NE 68124, USA
| | - Renuga Vivekanandan
- Creighton University Medical Center - Bergan Mercy, 7500 Mercy Road, Omaha, NE 68124, USA; Creighton University, School of Medicine, Omaha, NE 68178, USA; Dr C.C. and Mabel L. Criss Health Sciences Complex II, 2621 Burt Street, Omaha, NE 68178, USA
| | - Joseph A Nahas
- Creighton University Medical Center - Bergan Mercy, 7500 Mercy Road, Omaha, NE 68124, USA
| | - Robert Plambeck
- Creighton University Medical Center - Bergan Mercy, 7500 Mercy Road, Omaha, NE 68124, USA
| | - Douglas Moore
- Creighton University Medical Center - Bergan Mercy, 7500 Mercy Road, Omaha, NE 68124, USA
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116
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Tran VL, Parsons S, Nuibe A. The Trilogy of SARS-CoV-2 in Pediatrics (Part 2): Multisystem Inflammatory Syndrome in Children. J Pediatr Pharmacol Ther 2021; 26:318-338. [PMID: 34035676 DOI: 10.5863/1551-6776-26.4.318] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Accepted: 03/11/2021] [Indexed: 12/15/2022]
Abstract
Multisystem Inflammatory Syndrome in Children (MIS-C) was first recognized as a novel illness in 2020 with manifestations similar to other hyperinflammatory syndromes, such as Kawasaki disease or macrophage activation syndrome. Severity varies from a self-limited febrile illness to shock requiring inotropes and mechanical ventilation. Gastrointestinal symptoms and persistent fevers are the most common clinical symptoms, with the addition of cardiac manifestations inclusive of ventricular dysfunction and coronary artery aneurysms. With no controlled trials or comparative effectiveness studies evaluating treatment of MIS-C to date, current treatment with immunomodulatory agents has mainly been derived from previous experience treating Kawasaki disease. This article provides a comprehensive review summarizing published data for the evaluation and management of MIS-C, with a focus on pharmacotherapy treatment considerations.
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117
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Clinical efficacy of anakinra to mitigate CAR T-cell therapy-associated toxicity in large B-cell lymphoma. Blood Adv 2021; 4:3123-3127. [PMID: 32645136 DOI: 10.1182/bloodadvances.2020002328] [Citation(s) in RCA: 97] [Impact Index Per Article: 32.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Accepted: 06/10/2020] [Indexed: 01/09/2023] Open
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118
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Jone PN, Everitt MD. Management of Multisystem Inflammatory Syndrome in Children Associated with COVID-19 Infection. CURRENT TREATMENT OPTIONS IN PEDIATRICS 2021; 7:119-128. [PMID: 38624662 PMCID: PMC8100365 DOI: 10.1007/s40746-021-00224-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 04/16/2021] [Indexed: 10/22/2023]
Abstract
Purpose of review The purpose of this review is to summarize what is known about multisystem inflammatory syndrome in children (MIS-C) associated with COVID-19 infection. Recent findings The timing of presentation and features of diagnosis are described. Cardiac involvement is common and is the focus of this review. Arrhythmias, heart block, acute heart failure, shock, cardiac dysfunction, and coronary dilation have all been reported. Therapies used to treat children with this hyperinflammation syndrome include supportive care and agents that modulate the immune system. Therapies commonly described include intravenous immunoglobulin, steroids, and cytokine-directed agents, particularly tumor necrosis factor-alpha blockade and interleukin receptor blockade. The threshold for diagnosing coronary involvement in MIS-C is coronary artery dimensions indexed to body surface that exceed the normative values (Z score >2). Those hospitalized with MIS-C are evaluated by electrocardiogram and echocardiogram; outpatient assessment by a cardiologist is indicated prior to sports clearance. Summary The prognosis of treated MIS-C patients is good. Future work is needed to understand the scope of cardiac involvement associated with acute COVID-19 and MIS-C in children and to define the optimal therapeutic targets for these distinct entities.
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Affiliation(s)
- Pei-Ni Jone
- Department of Pediatrics, Pediatric Cardiology, Children’s Hospital Colorado, University of Colorado School of Medicine, 13123 East 16th Avenue, B100, Aurora, CO 80045 USA
| | - Melanie D. Everitt
- Department of Pediatrics, Pediatric Cardiology, Children’s Hospital Colorado, University of Colorado School of Medicine, 13123 East 16th Avenue, B100, Aurora, CO 80045 USA
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119
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Costagliola G, Spada E, Consolini R. Severe COVID-19 in pediatric age: an update on the role of the anti-rheumatic agents. Pediatr Rheumatol Online J 2021; 19:68. [PMID: 33947420 PMCID: PMC8094984 DOI: 10.1186/s12969-021-00559-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Accepted: 04/16/2021] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND SARS-CoV-2 can induce an immune impairment and dysregulation, finally resulting in the massive release of inflammatory mediators (cytokine storm), strongly contributing to the pulmonary and systemic manifestations in severe coronavirus disease 2019 (COVID-19). As a consequence, different drugs active on the immune system have been proposed for the treatment of the disease in adults. ROLE OF THE ANTI-RHEUMATIC AGENTS IN CHILDREN Children are more likely to develop a mild disease course, as the severe form of COVID-19 is identified in less than 5% of the pediatric patients. Moreover, in children a peculiar disease phenotype, defined as multisystem inflammatory syndrome in children (MIS-C) is observed, representing the most severe expression of the inflammatory dysregulation caused by SARS-CoV-2. The limited experience with the severe pediatric COVID-19 and MIS-C does not allow conclusions about the role of the immune pharmacological approach, and therefore the treatment of these conditions represents a considerable clinical challenge. The use of chloroquine, hydroxychloroquine, and colchicine in the early disease stages is not sufficiently supported by evidence, and there is an increasing interest in the role of biologic agents, including anti-IL-1 and anti-IL-6 agents, in the prevention and treatment of the severe manifestations of COVID-19. CONCLUSION The therapeutic approach to pediatric COVID-19 is multidisciplinary, and anti-rheumatic agents have a prominent role in severe disease. This paper reviews the rationale for the use of anti-rheumatic agents in pediatric COVID-19 and MIS-C and the clinical experience with the single drugs. Finally, the areas of potential improvement in the use of anti-rheumatic agents, including the optimization of the drug choice and the timing of administration, are discussed.
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Affiliation(s)
- Giorgio Costagliola
- Section of Rheumatology and Clinical Immunology, Division of Pediatrics, Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56126 Pisa, Italy
| | - Erika Spada
- Section of Rheumatology and Clinical Immunology, Division of Pediatrics, Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56126 Pisa, Italy
| | - Rita Consolini
- Section of Rheumatology and Clinical Immunology, Division of Pediatrics, Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56126 Pisa, Italy
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120
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Plasma Ferritin as Marker of Macrophage Activation-Like Syndrome in Critically Ill Patients With Community-Acquired Pneumonia. Crit Care Med 2021; 49:1901-1911. [PMID: 33935163 DOI: 10.1097/ccm.0000000000005072] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES Plasma ferritin levels above 4,420 ng/mL have been proposed as a diagnostic marker for macrophage activation-like syndrome in sepsis and used for selection of sepsis patients for anti-inflammatory therapy. We here sought to determine the frequency, presentation, outcome, and host response aberrations of macrophage activation-like syndrome, as defined by admission ferritin levels above 4,420 ng/mL, in critically ill patients with community-acquired pneumonia. DESIGN A prospective observational cohort study. SETTING ICUs in two tertiary hospitals in the Netherlands. PATIENTS One hundred fifty-three patients admitted with community-acquired pneumonia. MEASUREMENTS AND MAIN RESULTS Patients were stratified in community-acquired pneumonia-macrophage activation-like syndrome (n = 15; 9.8%) and community-acquired pneumonia-control groups (n = 138; 90.2%) based on an admission plasma ferritin level above or below 4,420 ng/mL, respectively. Community-acquired pneumonia-macrophage activation-like syndrome patients presented with a higher disease severity and had a higher ICU mortality (46.7% vs 12.3% in community-acquired pneumonia-controls; p = 0.002). Twenty-three plasma biomarkers indicative of dysregulation of key host response pathways implicated in sepsis pathogenesis (systemic inflammation, cytokine responses, endothelial cell activation, and barrier function, coagulation activation) were more disturbed in community-acquired pneumonia-macrophage activation-like syndrome patients. Hematologic malignancies were overrepresented in community-acquired pneumonia-macrophage activation-like syndrome patients (33.3% vs 5.1% in community-acquired pneumonia-controls; p = 0.001). In a subgroup analysis excluding patients with hematologic malignancies (n = 141), differences in mortality were not present anymore, but the exaggerated host response abnormalities in community-acquired pneumonia-macrophage activation-like syndrome patients remained. CONCLUSIONS Macrophage activation-like syndrome in critically ill patients with community-acquired pneumonia occurs more often in patients with hematologic malignancies and is associated with deregulation of multiple host response pathways.
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121
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Attenuation of COVID-19-induced cytokine storm in a young male patient with severe respiratory and neurological symptoms. Wien Klin Wochenschr 2021; 133:973-978. [PMID: 33905029 PMCID: PMC8076667 DOI: 10.1007/s00508-021-01867-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2021] [Accepted: 03/27/2021] [Indexed: 12/23/2022]
Abstract
Severe acute respiratory syndrome coronavirus type 2 (SARS-CoV-2), the etiological agent of coronavirus disease 2019 (COVID-19), produces protean manifestations and causes indiscriminate havoc in multiple organ systems. This rapid and vast production of proinflammatory cytokines contributes to a condition termed cytokine storm. A 35-year-old, otherwise healthy, employed, male patient was tested positive for COVID-19. He was admitted to the hospital on disease day 10 due to retarded verbal reactions and progressive delirium. On account of these conditions and the need for noninvasive/invasive ventilation, a combination treatment with baricitinib and remdesivir in conjunction with standard of care was initiated. The cytokine storm was rapidly blocked, leading to a vast pulmonary recovery with retarded recovery of the central nervous system. We conclude that the rapid blockade of the COVID-19-induced cytokine storm should be considered of avail as a principle of careful decision-making for effective recovery.
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122
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Huarte E, Peel MT, Verbist K, Fay BL, Bassett R, Albeituni S, Nichols KE, Smith PA. Ruxolitinib, a JAK1/2 Inhibitor, Ameliorates Cytokine Storm in Experimental Models of Hyperinflammation Syndrome. Front Pharmacol 2021; 12:650295. [PMID: 33981229 PMCID: PMC8107823 DOI: 10.3389/fphar.2021.650295] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Accepted: 03/01/2021] [Indexed: 12/14/2022] Open
Abstract
Hyperinflammatory syndromes comprise a heterogeneous group of disorders characterized by severe inflammation, multiple organ dysfunction, and potentially death. In response to antigenic stimulus (e.g., SARS-CoV-2 infection), overactivated CD8+ T-cells and macrophages produce high levels of proinflammatory cytokines, such as IFN-γ, TNF-α, IL-6, and IL-12. Multiple inflammatory mediators implicated in hyperinflammatory syndromes utilize the Janus kinase–signal transducers and activators of transcription (JAK-STAT) cascade to propagate their biological function. Our findings demonstrate that oral ruxolitinib dosing designed to mimic clinically relevant JAK-STAT pathway inhibition significantly reduces the harmful consequences of immune overactivation in multiple hyperinflammatory models. In contrast to monoclonal antibody therapies targeting a single cytokine, ruxolitinib effectively downregulates the functional effect of multiple cytokines implicated in hyperinflammatory states, without broad immunosuppression.
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Affiliation(s)
- Eduardo Huarte
- Incyte Research Institute, Wilmington, DE, United States
| | - Michael T Peel
- Incyte Research Institute, Wilmington, DE, United States
| | | | - Brittany L Fay
- Incyte Research Institute, Wilmington, DE, United States
| | - Rachel Bassett
- St. Jude Children's Research Hospital, Memphis, TN, United States
| | - Sabrin Albeituni
- St. Jude Children's Research Hospital, Memphis, TN, United States
| | - Kim E Nichols
- St. Jude Children's Research Hospital, Memphis, TN, United States
| | - Paul A Smith
- Incyte Research Institute, Wilmington, DE, United States
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123
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Diorio C, Shraim R, Vella LA, Giles JR, Baxter AE, Oldridge DA, Canna SW, Henrickson SE, McNerney KO, Balamuth F, Burudpakdee C, Lee J, Leng T, Farrell A, Lambert MP, Sullivan KE, John Wherry E, Teachey DT, Bassiri H, Behrens EM. Proteomic Profiling of MIS-C Patients Reveals Heterogeneity Relating to Interferon Gamma Dysregulation and Vascular Endothelial Dysfunction. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2021:2021.04.13.21255439. [PMID: 33907759 PMCID: PMC8077582 DOI: 10.1101/2021.04.13.21255439] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Multi-system Inflammatory Syndrome in Children (MIS-C) is a major complication of the Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) pandemic in pediatric patients. Weeks after an often mild or asymptomatic initial infection with SARS-CoV-2 children may present with a severe shock-like picture and marked inflammation. Children with MIS-C present with varying degrees of cardiovascular and hyperinflammatory symptoms. We performed a comprehensive analysis of the plasma proteome of more than 1400 proteins in children with SARS-CoV-2. We hypothesized that the proteome would reflect heterogeneity in hyperinflammation and vascular injury, and further identify pathogenic mediators of disease. Protein signatures demonstrated overlap between MIS-C, and the inflammatory syndromes macrophage activation syndrome (MAS) and thrombotic microangiopathy (TMA). We demonstrate that PLA2G2A is a key marker of MIS-C that associates with TMA. We found that IFNγ responses are dysregulated in MIS-C patients, and that IFNγ levels delineate clinical heterogeneity.
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124
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Chouaki Benmansour N, Carvelli J, Vivier E. Complement cascade in severe forms of COVID-19: Recent advances in therapy. Eur J Immunol 2021; 51:1652-1659. [PMID: 33738806 PMCID: PMC8250085 DOI: 10.1002/eji.202048959] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Revised: 01/21/2021] [Accepted: 03/11/2021] [Indexed: 12/13/2022]
Abstract
The complement system is an essential component of the innate immune system. The three complement pathways (classical, lectin, alternative) are directly or indirectly activated by the SARS‐CoV‐2 (severe acute respiratory syndrome coronavirus 2). In the most severe forms of COVID‐19, overactivation of the complement system may contribute to the cytokine storm, endothelial inflammation (endotheliitis) and thrombosis. No antiviral drug has yet been shown to be effective in COVID‐19. Therefore, immunotherapies represent a promising therapeutic in the immunopathological phase (following the viral phase) of the disease. Complement blockade, mostly C5a‐C5aR axis blockade, may prevent acute respiratory distress syndrome (ARDS) from worsening or progression to death. Clinical trials are underway.
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Affiliation(s)
- Nassima Chouaki Benmansour
- Assistance Publique des Hôpitaux de Marseille, France.,Département universitaire de médecine générale, Aix Marseille Université, Marseille, France.,Institut Paoli Calmette, Marseille, France
| | - Julien Carvelli
- Assistance Publique des Hôpitaux de Marseille, Hôpital de la Timone, Réanimation des Urgences, France.,Aix Marseille Université, Marseille, France
| | - Eric Vivier
- Innate Pharma Research labs, Marseille, France.,Aix Marseille Univ, CNRS, INSERM, CIML, Marseille, France.,Assistance Publique des Hôpitaux de Marseille, Hôpital de la Timone, Marseille-Immunopole, Marseille, France
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125
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Chouaki Benmansour N, Carvelli J, Vivier É. [Involvement of the complement cascade in severe forms of COVID-19]. Med Sci (Paris) 2021; 37:333-341. [PMID: 33835019 DOI: 10.1051/medsci/2021021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
The complement system is an essential component of the innate immune system. Its excessive activation during COVID-19 contributes to cytokine storm, disease-specific endothelial inflammation (endotheliitis) and thrombosis that comes with the disease. Targeted therapies of complement inhibition in COVID-19, in particular blocking the C5a-C5aR1 axis have to be taken into account in the establishment of potential biomarkers and development of therapeutic strategies in the most severe forms of the disease.
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Affiliation(s)
- Nassima Chouaki Benmansour
- Assistance Publique des Hôpitaux de Marseille, 80 rue Brochier, 13005 Marseille, France - Département universitaire de médecine générale, Aix-Marseille Université, 27 boulevard Jean Moulin, 13385 Marseille Cedex 05, France - Institut Paoli Calmettes, 232 boulevard de Sainte-Marguerite, 13009 Marseille, France
| | - Julien Carvelli
- Assistance Publique des Hôpitaux de Marseille, Hôpital de la Timone, Réanimation des urgences, 264 rue Saint-Pierre, 13005 Marseille, France - Aix-Marseille Université, 27 boulevard Jean Moulin, 13385 Marseille Cedex 05, France
| | - Éric Vivier
- Innate Pharma, 117 avenue de Luminy, BP 30191, 13276 Marseille Cedex 9, France - Aix Marseille Université, CNRS, Inserm, CIML, Parc Scientifique et Technologique de Luminy, Case 906, 13288 Marseille Cedex 09, France - Assistance Publique des Hôpitaux de Marseille, Marseille Immunopole, Hôpital de la Timone, 264 rue Saint Pierre, 13385 Marseille Cedex 5, France
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Stoy N. Involvement of Interleukin-1 Receptor-Associated Kinase 4 and Interferon Regulatory Factor 5 in the Immunopathogenesis of SARS-CoV-2 Infection: Implications for the Treatment of COVID-19. Front Immunol 2021; 12:638446. [PMID: 33936053 PMCID: PMC8085890 DOI: 10.3389/fimmu.2021.638446] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2020] [Accepted: 02/24/2021] [Indexed: 12/15/2022] Open
Abstract
Interleukin-1 receptor-associated kinase 4 (IRAK4) and interferon regulatory factor 5 (IRF5) lie sequentially on a signaling pathway activated by ligands of the IL-1 receptor and/or multiple TLRs located either on plasma or endosomal membranes. Activated IRF5, in conjunction with other synergistic transcription factors, notably NF-κB, is crucially required for the production of proinflammatory cytokines in the innate immune response to microbial infection. The IRAK4-IRF5 axis could therefore have a major role in the induction of the signature cytokines and chemokines of the hyperinflammatory state associated with severe morbidity and mortality in COVID-19. Here a case is made for considering IRAK4 or IRF5 inhibitors as potential therapies for the "cytokine storm" of COVID-19.
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Affiliation(s)
- Nicholas Stoy
- Department of Physiology, Anatomy and Genetics, University of Oxford, Oxford, United Kingdom
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Hiraldo JDG, Domínguez-Mayoral A, García-Gómez FJ, Fouz-Rosón N, Rivas-Infante E, Cano MAM, Fernández AR, Morillo SG, Fernández NA, de León JAP, Mascarell GN, Lebrón CV. Central nervous system involvement in adult-onset relapsing hemophagocytic lymphohistiocytosis responsive to maintenance treatment with anakinra. J Neuroimmunol 2021; 355:577552. [PMID: 33845282 DOI: 10.1016/j.jneuroim.2021.577552] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2020] [Revised: 03/22/2021] [Accepted: 03/22/2021] [Indexed: 12/13/2022]
Abstract
A 43 year-old male presented with a relapsing and progressive systemic inflammatory disorder with central nervous system (CNS) involvement. After a two years follow up, he was diagnosed with hemophagocytic lymphohistiocytosis (HLH), based on clinical, laboratory and radiological findings. Treatment was started with anakinra, a recombinant humanised interleukin-1 (IL-1) receptor antagonist. Clinical response was good. Laboratory and radiological findings showed no disease activity throughout a five years follow-up period. Several immunosuppressive agents have been used in HLH without any good outcomes. This is the first case report of HLH with CNS involvement responsive to chronic treatment with anakinra.
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Affiliation(s)
| | | | | | - Natalia Fouz-Rosón
- Department of Pneumology, Hospital Universitario Virgen Macarena, Seville, Spain
| | - Eloy Rivas-Infante
- Department of Anatomic Pathology, Hospital Universitario Virgen del Rocío, Seville, Spain
| | | | | | | | | | | | | | - Carmen Vargas Lebrón
- Department of Rheumatology, Hospital Universitario Virgen Macarena, Seville, Spain
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Murray GM, Sen ES, Ramanan AV. Advancing the treatment of juvenile idiopathic arthritis. THE LANCET. RHEUMATOLOGY 2021; 3:e294-e305. [PMID: 38279412 DOI: 10.1016/s2665-9913(20)30426-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Revised: 11/05/2020] [Accepted: 12/02/2020] [Indexed: 01/28/2024]
Abstract
Treatment for juvenile idiopathic arthritis has undergone substantial changes in recent decades. These changes are partly due to the availability of new treatments, mainly biological agents, as well as developments in treatment strategies, including a focus on concepts such as treat-to-target. In addition, the creation of large paediatric research networks has improved patient access to, and design of, clinical trials for rare paediatric diseases. Although these advances have resulted in improvements in care for most patients with juvenile idiopathic arthritis, certain subgroups of patients continue to have a poor prognosis. Further research aims to identify patients in these subgroups early, to personalise their care, improve functional outcomes, and minimise long-term damage and harm. Optimising the duration of therapy for those individuals who require systemic immunosuppression is also of importance. Incorporation of novel biomarkers in combination with validated clinical measures in an effort to predict outcomes and target therapy accordingly is an exciting development.
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Affiliation(s)
- Grainne M Murray
- Department of Paediatric Rheumatology, University Hospitals Bristol NHS Foundation Trust, Bristol, UK
| | - Ethan S Sen
- Department of Paediatric Rheumatology, Great North Children's Hospital, Newcastle upon Tyne, UK; Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Athimalaipet V Ramanan
- Department of Paediatric Rheumatology, University Hospitals Bristol NHS Foundation Trust, Bristol, UK; Translational Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK.
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Pasin L, Cavalli G, Navalesi P, Sella N, Landoni G, Yavorovskiy AG, Likhvantsev VV, Zangrillo A, Dagna L, Monti G. Anakinra for patients with COVID-19: a meta-analysis of non-randomized cohort studies. Eur J Intern Med 2021; 86:34-40. [PMID: 33581979 PMCID: PMC7862887 DOI: 10.1016/j.ejim.2021.01.016] [Citation(s) in RCA: 49] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Revised: 01/13/2021] [Accepted: 01/18/2021] [Indexed: 12/15/2022]
Abstract
INTRODUCTION Severe COVID-19 cases have a detrimental hyper-inflammatory host response and different cytokine-blocking biologic agents were explored to improve outcomes. Anakinra blocks the activity of both IL-1α and IL‑1β and is approved for different autoinflammatory disorders, but it is used off-label for conditions characterized by an excess of cytokine production. Several studies on anakinra in COVID-19 patients reported positive effects. We performed a meta-analysis of all published evidence on the use of anakinra in COVID19 to investigate its effect on survival and need for mechanical ventilation. METHODS We searched for any study performed on adult patients with acute hypoxemic failure related to 2019-nCoV infection, receiving anakinra versus any comparator. Primary endpoint was mortality at the longest available follow-up. Adverse effects, need for mechanical ventilation and discharge at home with no limitations were also analysed. RESULTS Four observational studies involving 184 patients were included. Overall mortality of patients treated with anakinra was significantly lower than mortality in the control group (95% CI 0.14-0.48, p<0.0001). Moreover, patients treated with anakinra had a significantly lower risk of need for mechanical ventilation than controls (95% CI 0.250.74, p=0.002). No difference in adverse events and discharge at home with no limitations was observed. The Trial Sequential Analysis z-cumulative line reached the monitoring boundary for benefit and the required sample size. CONCLUSIONS Administration of anakinra in COVID-19 patients was safe and might be associated with reductions in both mortality and need for mechanical ventilation. Randomized clinical trials are warranted to confirm these findings.
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Affiliation(s)
- Laura Pasin
- Institute of Anesthesia and Intensive Care, Azienda Ospedaliera Universitaria di Padova, Padova (Italy)
| | - Giulio Cavalli
- Unit of Immunology, Rheumatology, Allergy, and Rare Diseases, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Paolo Navalesi
- Institute of Anesthesia and Intensive Care, Azienda Ospedaliera Universitaria di Padova, Padova (Italy); Department of Medicine (DIMED), University of Padova, Padova (Italy)
| | - Nicolò Sella
- Institute of Anesthesia and Intensive Care, Azienda Ospedaliera Universitaria di Padova, Padova (Italy)
| | - Giovanni Landoni
- Department of Anesthesia and Intensive Care, IRCCS San Raffaele Scientific Institute, Milan (Italy).
| | - Andrey G Yavorovskiy
- I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian
| | - Valery V Likhvantsev
- V. Negovsky Reanimatology Research Institute, Petrovka str, 25, b.2, Moscow, Russia; Department of Anesthesiology and Intensive Care, First Moscow State Medical University, Moscow, Russia
| | - Alberto Zangrillo
- Department of Anesthesia and Intensive Care, IRCCS San Raffaele Scientific Institute, Milan (Italy)
| | - Lorenzo Dagna
- Unit of Immunology, Rheumatology, Allergy, and Rare Diseases, IRCCS San Raffaele Scientific Institute, Milan, Italy; Faculty of Medicine, Vita-Salute San Raffaele University, Milan (Italy)
| | - Giacomo Monti
- Department of Anesthesia and Intensive Care, IRCCS San Raffaele Scientific Institute, Milan (Italy)
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de la Calle C, López-Medrano F, Pablos JL, Lora-Tamayo J, Maestro-de la Calle G, Sánchez-Fernández M, Fernández-Ruiz M, Pérez-Jacoiste Asín MA, Caro-Teller JM, García-García R, Catalán M, Martínez-López J, Sevillano Á, Origüen J, Ripoll M, San Juan R, Lalueza A, de Miguel B, Carretero O, Aguilar F, Gómez C, Paz-Artal E, Bueno H, Lumbreras C, Aguado JM. Effectiveness of anakinra for tocilizumab-refractory severe COVID-19: A single-centre retrospective comparative study. Int J Infect Dis 2021; 105:319-325. [PMID: 33592340 PMCID: PMC7881693 DOI: 10.1016/j.ijid.2021.02.041] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Revised: 02/06/2021] [Accepted: 02/10/2021] [Indexed: 12/29/2022] Open
Abstract
OBJECTIVES A subgroup of patients with SARS-CoV-2 infection was thought to have developed cytokine release syndrome and were treated with tocilizumab; however, a significant percentage of patients evolved. This study aimed to determine the usefulness of anakinra as a rescue treatment for patients with tocilizumab-refractory COVID-19 disease. METHODS A prospective cohort of patients with COVID-19 pneumonia who received anakinra as salvage therapy after failure of tocilizumab were compared (1:1) with selected controls in a historical cohort of patients treated with tocilizumab. Cases and controls were matched by age, comorbidities, pulse oximetry oxygen saturation to fraction of inspired oxygen (SpO2/FiO2) ratio at baseline, and time elapsed since the initiation of treatment with tocilizumab. The primary outcome was the improvement in clinical status measured by a 6-point ordinal scale, from baseline to day 21. RESULTS The study included 20 cases and 20 controls (mean age 65.3 ± 12.8 years, 65% males). No differences were found in the clinical improvement rates at 7, 14 and 21 days of follow-up. The in-hospital mortality rate for patients receiving anakinra was 55% vs. 45% in the control group (P = 0.527). CONCLUSIONS Treatment with anakinra was not useful in improving the prognosis of patients with tocilizumab-refractory severe COVID-19.
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Affiliation(s)
- Cristina de la Calle
- Department of Internal Medicine, Hospital Universitario "12 de Octubre", Instituto de Investigación Sanitaria Hospital "12 de Octubre" (imas12), Madrid, Spain
| | - Francisco López-Medrano
- Unit of Infectious Diseases, Hospital Universitario "12 de Octubre", Instituto de Investigación Sanitaria Hospital "12 de Octubre" (imas12), Madrid, Spain; Department of Medicine, School of Medicine, Universidad Complutense, Spain.
| | - José Luis Pablos
- Department of Rheumatology, Hospital Universitario "12 de Octubre", Instituto de Investigación Sanitaria Hospital "12 de Octubre" (imas12), Madrid, Spain; Department of Medicine, School of Medicine, Universidad Complutense, Spain
| | - Jaime Lora-Tamayo
- Department of Internal Medicine, Hospital Universitario "12 de Octubre", Instituto de Investigación Sanitaria Hospital "12 de Octubre" (imas12), Madrid, Spain
| | - Guillermo Maestro-de la Calle
- Department of Internal Medicine, Hospital Universitario "12 de Octubre", Instituto de Investigación Sanitaria Hospital "12 de Octubre" (imas12), Madrid, Spain
| | - Marcos Sánchez-Fernández
- Department of Internal Medicine, Hospital Universitario "12 de Octubre", Instituto de Investigación Sanitaria Hospital "12 de Octubre" (imas12), Madrid, Spain
| | - Mario Fernández-Ruiz
- Unit of Infectious Diseases, Hospital Universitario "12 de Octubre", Instituto de Investigación Sanitaria Hospital "12 de Octubre" (imas12), Madrid, Spain
| | - María Asunción Pérez-Jacoiste Asín
- Department of Internal Medicine, Hospital Universitario "12 de Octubre", Instituto de Investigación Sanitaria Hospital "12 de Octubre" (imas12), Madrid, Spain
| | - José Manuel Caro-Teller
- Department of Pharmacy, Hospital Universitario "12 de Octubre", Instituto de Investigación Sanitaria Hospital "12 de Octubre" (imas12), Madrid, Spain
| | - Rocío García-García
- Department of Pneumology, Hospital Universitario "12 de Octubre", Instituto de Investigación Sanitaria Hospital "12 de Octubre" (imas12), Madrid, Spain
| | - Mercedes Catalán
- Department of Intensive Medicine, Hospital Universitario "12 de Octubre", Instituto de Investigación Sanitaria Hospital "12 de Octubre" (imas12), Madrid, Spain
| | - Joaquín Martínez-López
- Department of Hematology, Hospital Universitario "12 de Octubre", Instituto de Investigación Sanitaria Hospital "12 de Octubre" (imas12), CNIO, Madrid, Spain; Department of Medicine, School of Medicine, Universidad Complutense, Spain
| | - Ángel Sevillano
- Department of Nephrology, Hospital Universitario "12 de Octubre", Instituto de Investigación Sanitaria Hospital "12 de Octubre" (imas12), Madrid, Spain
| | - Julia Origüen
- Department of Emergency Medicine, Hospital Universitario "12 de Octubre", Instituto de Investigación Sanitaria Hospital "12 de Octubre" (imas12), Madrid, Spain
| | - Mar Ripoll
- Department of Internal Medicine, Hospital Universitario "12 de Octubre", Instituto de Investigación Sanitaria Hospital "12 de Octubre" (imas12), Madrid, Spain
| | - Rafael San Juan
- Unit of Infectious Diseases, Hospital Universitario "12 de Octubre", Instituto de Investigación Sanitaria Hospital "12 de Octubre" (imas12), Madrid, Spain; Department of Medicine, School of Medicine, Universidad Complutense, Spain
| | - Antonio Lalueza
- Department of Internal Medicine, Hospital Universitario "12 de Octubre", Instituto de Investigación Sanitaria Hospital "12 de Octubre" (imas12), Madrid, Spain
| | - Borja de Miguel
- Department of Internal Medicine, Hospital Universitario "12 de Octubre", Instituto de Investigación Sanitaria Hospital "12 de Octubre" (imas12), Madrid, Spain
| | - Octavio Carretero
- Unit of Infectious Diseases, Hospital Universitario "12 de Octubre", Instituto de Investigación Sanitaria Hospital "12 de Octubre" (imas12), Madrid, Spain
| | - Fernando Aguilar
- Department of Internal Medicine, Hospital Universitario "12 de Octubre", Instituto de Investigación Sanitaria Hospital "12 de Octubre" (imas12), Madrid, Spain
| | - Carlos Gómez
- Department of Medical Oncology, Hospital Universitario "12 de Octubre", Instituto de Investigación Sanitaria Hospital "12 de Octubre" (imas12), Madrid, Spain
| | - Estela Paz-Artal
- Department of Immunology, Hospital Universitario "12 de Octubre", Instituto de Investigación Sanitaria Hospital "12 de Octubre" (imas12), Madrid, Spain
| | - Héctor Bueno
- Department of Cardiology, Hospital Universitario "12 de Octubre", Instituto de Investigación Sanitaria Hospital "12 de Octubre" (imas12), Madrid, Spain; Centro Nacional de Investigaciones Cardiovasculares (CNIC), Madrid, Spain
| | - Carlos Lumbreras
- Department of Internal Medicine, Hospital Universitario "12 de Octubre", Instituto de Investigación Sanitaria Hospital "12 de Octubre" (imas12), Madrid, Spain; Department of Medicine, School of Medicine, Universidad Complutense, Spain
| | - José María Aguado
- Unit of Infectious Diseases, Hospital Universitario "12 de Octubre", Instituto de Investigación Sanitaria Hospital "12 de Octubre" (imas12), Madrid, Spain; Department of Medicine, School of Medicine, Universidad Complutense, Spain
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Toubiana J, Cohen JF, Brice J, Poirault C, Bajolle F, Curtis W, Moulin F, Matczak S, Leruez M, Casanova JL, Chalumeau M, Taylor M, Allali S. Distinctive Features of Kawasaki Disease Following SARS-CoV-2 Infection: a Controlled Study in Paris, France. J Clin Immunol 2021; 41:526-535. [PMID: 33394320 PMCID: PMC7780601 DOI: 10.1007/s10875-020-00941-0] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Accepted: 12/06/2020] [Indexed: 12/21/2022]
Abstract
BACKGROUND An outbreak of multisystem inflammatory syndrome in children, including Kawasaki disease (KD), emerged during COVID-19 pandemic. We explored whether Kawasaki-like disease (KD), when associated with confirmed SARS-CoV-2 infection, has specific characteristics. METHODS We included children and adolescents with KD criteria admitted in the department of general pediatrics of a university hospital in Paris, France, between January 1, 2018, and May 26, 2020. The incidence of KD was compared between the outbreak and a pre-outbreak control period (January 1, 2018, to April 25). Characteristics of patients with positive SARS-CoV-2 testing (KD-SARS-CoV-2) were compared to those of the pre-outbreak period (classic KD). RESULTS A total of 30 and 59 children with KD were admitted during the outbreak and pre-outbreak periods, respectively (incidence ratio 13.2 [8.3-21.0]). During the outbreak, 23/30 (77%) children were diagnosed as KD-SARS-CoV-2. When compared with patients with classic KD, those with KD-SARS-CoV-2 were more frequently of sub-Saharan African ancestry (OR 4.4 [1.6-12.6]) and older (median 8.2 vs. 4.0 years, p < 0.001), had more often initial gastrointestinal (OR 84 [4.9-1456]) and neurological (OR 7.3 [1.9-27.7] manifestations, and shock syndrome (OR 13.7 [4.2-45.1]). They had significantly higher CRP and ferritin levels. Noticeably, they had more frequently myocarditis (OR 387 [38-3933]). CONCLUSIONS Children and adolescents with KD-SARS-CoV-2 have specific features when compared with those with classic KD. These findings should raise awareness and facilitate the study of their pathogenesis.
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Affiliation(s)
- Julie Toubiana
- Department of General Pediatrics and Pediatric Infectious Diseases, Necker-Enfants Malades University Hospital, Assistance Publique - Hôpitaux de Paris (AP-HP), Necker Hospital for Sick Children, Université de Paris, 75015, Paris, France.
- Biodiversity and Epidemiology of Bacterial Pathogens, Institut Pasteur, Paris, France.
| | - Jérémie F Cohen
- Department of General Pediatrics and Pediatric Infectious Diseases, Necker-Enfants Malades University Hospital, Assistance Publique - Hôpitaux de Paris (AP-HP), Necker Hospital for Sick Children, Université de Paris, 75015, Paris, France
- Centre of Research in Epidemiology and Statistics - CRESS, INSERM, Université de Paris, F-75004, Paris, France
| | - Joséphine Brice
- Department of General Pediatrics and Pediatric Infectious Diseases, Necker-Enfants Malades University Hospital, Assistance Publique - Hôpitaux de Paris (AP-HP), Necker Hospital for Sick Children, Université de Paris, 75015, Paris, France
| | - Clément Poirault
- Department of General Pediatrics and Pediatric Infectious Diseases, Necker-Enfants Malades University Hospital, Assistance Publique - Hôpitaux de Paris (AP-HP), Necker Hospital for Sick Children, Université de Paris, 75015, Paris, France
| | | | - William Curtis
- Pediatric Emergency Department, Necker-Enfants Malades University Hospital, AP-HP, Université de Paris, Paris, France
| | - Florence Moulin
- Pediatric Intensive Care Unit, Necker-Enfants Malades University Hospital, AP-HP, Université de Paris, Paris, France
| | - Soraya Matczak
- Department of General Pediatrics and Pediatric Infectious Diseases, Necker-Enfants Malades University Hospital, Assistance Publique - Hôpitaux de Paris (AP-HP), Necker Hospital for Sick Children, Université de Paris, 75015, Paris, France
- Biodiversity and Epidemiology of Bacterial Pathogens, Institut Pasteur, Paris, France
| | - Marianne Leruez
- Virology Laboratory, Necker-Enfants Malades University Hospital, AP-HP, Université de Paris, Paris, France
| | - Jean-Laurent Casanova
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, Imagine Institute, Pediatric Hematology and Immunology Unit, Necker-Enfants Malades University Hospital, AP-HP, Université de Paris, Paris, France
- St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, Howard Hughes Medical Institute, The Rockefeller University, New York, NY, USA
| | - Martin Chalumeau
- Department of General Pediatrics and Pediatric Infectious Diseases, Necker-Enfants Malades University Hospital, Assistance Publique - Hôpitaux de Paris (AP-HP), Necker Hospital for Sick Children, Université de Paris, 75015, Paris, France
- Centre of Research in Epidemiology and Statistics - CRESS, INSERM, Université de Paris, F-75004, Paris, France
| | - Melissa Taylor
- Department of General Pediatrics and Pediatric Infectious Diseases, Necker-Enfants Malades University Hospital, Assistance Publique - Hôpitaux de Paris (AP-HP), Necker Hospital for Sick Children, Université de Paris, 75015, Paris, France
| | - Slimane Allali
- Department of General Pediatrics and Pediatric Infectious Diseases, Necker-Enfants Malades University Hospital, Assistance Publique - Hôpitaux de Paris (AP-HP), Necker Hospital for Sick Children, Université de Paris, 75015, Paris, France
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Chizinga M, Kalra SS, Innabi A, Rackauskas M, Ataya A, Emtiazjoo A. Macrophage activating syndrome causing decompensated right heart failure. Respir Med Case Rep 2021; 33:101409. [PMID: 34401257 PMCID: PMC8348922 DOI: 10.1016/j.rmcr.2021.101409] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Accepted: 03/24/2021] [Indexed: 12/03/2022] Open
Abstract
Background Macrophage activating syndrome (MAS) is a form of hemophagocytic lymphohistiocytosis (HLH), a rare complication of autoimmune disease that is characterized by cytokine storm and multiorgan failure. Case summary A 32-year-old male presented with acutely decompensated pulmonary arterial hypertension and right heart failure secondary to MAS. The patient was immediately started on inhaled and intravenous epoprostenol, vasopressors and dexamethasone and anakinra were administered. Despite the therapies given, the patient's condition continued to decline, and he was placed on veno-arterial extracorporeal membrane oxygenation (VA-ECMO) support. Over a few days, his clinical condition improved, and he was decannulated from VA-ECMO and later transitioned oral treprositinil and was discharged home. Due to its non-specific clinical manifestations, the diagnosis of MAS depends on high clinical suspicion and initial laboratory work up such as thrombocytopenia, transaminitis, hyperferritinemia, hypertriglyceridemia, hypofibrinogenemia, etc. In our patient, MAS led to decompensated Pulmonary Arterial Hypertension (PAH) leading to right heart failure that was refractory to inhaled and intravenous epoprostenol and vasopressors and required VA-ECMO as a bridge to recovery while his MAS was managed by anakinra and dexamethasone. Conclusion MAS can result in acute decompensation of PAH and right heart failure. Besides RV failure management, immunosuppressants such as anakinra, etoposide, etc. should be utilized early in the management of MAS. In refractory right heart failure, VA-ECMO can be considered as a bridge to recovery. There is a paucity of literature supporting the utilization of VA-ECMO in the management of refractory right heart failure caused by MAS in adults and much of the data stems from pediatric studies. This case serves as a fine example of successful use of VA-ECMO in adult population.
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Affiliation(s)
- Mwelwa Chizinga
- University of Florida, Department of Medicine, Division of Pulmonary, Critical Care, and Sleep Medicine, Gainesville, FL, USA
| | - Saminder Singh Kalra
- University of Florida, Department of Medicine, Division of Pulmonary, Critical Care, and Sleep Medicine, Gainesville, FL, USA
| | - Ayoub Innabi
- University of Florida, Department of Medicine, Division of Pulmonary, Critical Care, and Sleep Medicine, Gainesville, FL, USA
| | - Mindaugas Rackauskas
- University of Florida, Department of Surgery, Division of Thoracic Surgery, Gainesville, FL, USA
| | - Ali Ataya
- University of Florida, Department of Medicine, Division of Pulmonary, Critical Care, and Sleep Medicine, Gainesville, FL, USA
| | - Amir Emtiazjoo
- University of Florida, Department of Medicine, Division of Pulmonary, Critical Care, and Sleep Medicine, Gainesville, FL, USA
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Tomelleri A, Campochiaro C, De Luca G, Farina N, Cavalli G, Dagna L. Canakinumab injection for the treatment of active Still’s disease, including adult-onset Still’s disease. Expert Opin Orphan Drugs 2021. [DOI: 10.1080/21678707.2021.1904395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Alessandro Tomelleri
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases (Unirar), IRCCS San Raffaele Hospital, Milan, Italy
- Vita-Salute San Raffaele University, Milan, Italy
| | - Corrado Campochiaro
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases (Unirar), IRCCS San Raffaele Hospital, Milan, Italy
- Vita-Salute San Raffaele University, Milan, Italy
| | - Giacomo De Luca
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases (Unirar), IRCCS San Raffaele Hospital, Milan, Italy
- Vita-Salute San Raffaele University, Milan, Italy
| | - Nicola Farina
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases (Unirar), IRCCS San Raffaele Hospital, Milan, Italy
- Vita-Salute San Raffaele University, Milan, Italy
| | - Giulio Cavalli
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases (Unirar), IRCCS San Raffaele Hospital, Milan, Italy
- Vita-Salute San Raffaele University, Milan, Italy
| | - Lorenzo Dagna
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases (Unirar), IRCCS San Raffaele Hospital, Milan, Italy
- Vita-Salute San Raffaele University, Milan, Italy
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Abstract
Macrophage activation syndrome is a severe yet under-recognized complication encountered in pediatric rheumatology. It manifests as secondary hemophagocytic lymphohistiocytosis leading to a hyper-inflammatory state resulting from an underlying cytokine storm. If unchecked, it may lead to multiorgan failure and mortality. Early diagnosis and timely initiation of specific therapy is pivotal for a successful outcome. This review outlines the key clinical and laboratory features and management of macrophage activation syndrome.
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Affiliation(s)
- Narendra Kumar Bagri
- Division of Pediatric Rheumatology, Department of Pediatrics, AIIMS, New Delhi; India. Correspondence to: Dr Narendra Kumar Bagri, Associate Professor, Division of Pediatric Rheumatology, Department of Pediatrics, All India Institute of Medical Sciences, New Delhi 110 027, India.
| | - Latika Gupta
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India
| | - Ethan S Sen
- Department of Pediatric Rheumatology, Great North Children's Hospital, and Faculty of Medical Sciences, Newcastle University, Newcastle Upon Tyne, UK
| | - A V Ramanan
- Department of Pediatric Rheumatology, University Hospitals Bristol NHS Foundation Trust and Translational Health Sciences, University of Bristol, Bristol, UK
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Cusacovich I, Aparisi Á, Marcos M, Ybarra-Falcón C, Iglesias-Echevarria C, Lopez-Veloso M, Barraza-Vengoechea J, Dueñas C, Juarros Martínez SA, Rodríguez-Alonso B, Martín-Oterino JÁ, Montero-Baladia M, Moralejo L, Andaluz-Ojeda D, Gonzalez-Fuentes R. Corticosteroid Pulses for Hospitalized Patients with COVID-19: Effects on Mortality. Mediators Inflamm 2021; 2021:6637227. [PMID: 33776574 PMCID: PMC7955656 DOI: 10.1155/2021/6637227] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Revised: 01/27/2021] [Accepted: 02/04/2021] [Indexed: 12/15/2022] Open
Abstract
OBJECTIVES To assess the influence of corticosteroid pulses on 60-day mortality in hospitalized patients with severe COVID-19. METHODS We designed a multicenter retrospective cohort study in three teaching hospitals of Castilla y León, Spain (865,096 people). We selected patients with confirmed COVID-19 and lung involvement with a pO2/FiO2<300, excluding those exposed to immunosuppressors before or during hospitalization, patients terminally ill at admission, or those who died in the first 24 hours. We performed a propensity score matching (PSM) adjusting covariates that modify the probability of being treated. Then, we used a Cox regression model in the PSM group to consider factors affecting mortality. RESULTS From 2933 patients, 257 fulfilled the inclusion and exclusion criteria. 124 patients were on corticosteroid pulses (250 mg of methylprednisolone for three days), and 133 were not. 30.3% (37/122) of patients died in the corticosteroid pulse group and 42.9% (57/133) in the nonexposed cohort. These differences (12.6%, 95% CI [8·54-16.65]) were statically significant (log-rank 4.72, p = 0, 03). We performed PSM using the exact method. Mortality differences remained in the PSM group (log-rank 5.31, p = 0.021) and were still significant after a Cox regression model (HR for corticosteroid pulses 0.561; p = 0.039). CONCLUSIONS This study provides evidence about treatment with corticosteroid pulses in severe COVID-19 that might significantly reduce mortality. Strict inclusion and exclusion criteria with that selection process set a reliable frame to compare mortality in both the exposed and nonexposed groups.
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Affiliation(s)
- Ivan Cusacovich
- Internal Medicine Department, Hospital Clínico Universitario de Valladolid, Spain
| | - Álvaro Aparisi
- Cardiology Department, Hospital Clínico Universitario, Valladolid, Spain
| | - Miguel Marcos
- Internal Medicine Department, Hospital Universitario de Salamanca-IBSAL-Universidad de Salamanca, Spain
| | | | | | | | | | - Carlos Dueñas
- Internal Medicine Department, Hospital Clínico Universitario de Valladolid, Spain
| | | | - Beatriz Rodríguez-Alonso
- Internal Medicine Department, Hospital Universitario de Salamanca-IBSAL-Universidad de Salamanca, Spain
| | - José-Ángel Martín-Oterino
- Internal Medicine Department, Hospital Universitario de Salamanca-IBSAL-Universidad de Salamanca, Spain
| | | | - Leticia Moralejo
- Internal Medicine Department, Hospital Universitario de Salamanca-IBSAL-Universidad de Salamanca, Spain
| | - David Andaluz-Ojeda
- Intensive Care Unit Department, Hospital Clínico Universitario de Valladolid, Spain
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Nasonov EL. Coronavirus disease 2019 (COVID-19) and autoimmunity. RHEUMATOLOGY SCIENCE AND PRACTICE 2021. [DOI: 10.47360/1995-4484-2021-5-30] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The coronavirus 2019 pandemic (coronavirus disease, COVID-19), etiologically related to the SARS-CoV-2 virus (severe acute respiratory syndrome coronavirus-2), has once again reawakened healthcare professionals’ interest towards new clinical and conceptual issues of human immunology and immunopathology. An unprecedented number of clinical trials and fundamental studies of epidemiology, virology, immunology and molecular biology, of the COVID-19 clinical course polymorphism and pharmacotherapy have been conducted within one year since the outbreak of 2019 pandemic, bringing together scientists of almost all biological and physicians of almost all medical specialties. Their joint efforts have resulted in elaboration of several types of vaccines against SARS-CoV-2 infection and, in general, fashioning of more rational approaches to patient management. Also important for COVID-19 management were all clinical trials of biologics and “targeted” anti-inflammatory drugs modulating intracellular cytokine signaling, which have been specifically developed for treatment immune-mediated inflammatory rheumatic disease (IMIRDs) over the past 20 years. It became obvious after a comprehensive analysis of the entire spectrum of clinical manifestations and immunopathological disorders in COVID-19 is accompanied by a wide range of extrapulmonary clinical and laboratory disorders, some of which are characteristic of IMIRDs and other autoimmune and auto-in-flammatory human diseases. All these phenomena substantiated the practice of anti-inflammatory drugs repurposing with off-label use of specific antirheumatic agents for treatment of COVID-19. This paper discusses potential use of glucocorticoids, biologics, JAK inhibitors, etc., blocking the effects of pro-inflammatory cytokines for treatment of COVID-19.
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Affiliation(s)
- E. L. Nasonov
- V.A. Nasonova Research Institute of Rheumatology; I.M. Sechenov First Moscow State Medical University of the Ministry of Health Care of Russian Federation (Sechenov University)
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Pinte L, Cunningham A, Trébéden-Negre H, Nikiforow S, Ritz J. Global Perspective on the Development of Genetically Modified Immune Cells for Cancer Therapy. Front Immunol 2021; 11:608485. [PMID: 33658994 PMCID: PMC7917113 DOI: 10.3389/fimmu.2020.608485] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2020] [Accepted: 12/14/2020] [Indexed: 12/24/2022] Open
Abstract
Since the first genetically-engineered clinical trial was posted to clinicaltrials.gov in 2003 (NCT00019136), chimeric antigen receptor (CAR) and T-cell receptor (TCR) therapies have exhibited unprecedented growth. USA, China, and Europe have emerged as major sites of investigation as many new biotechnology and established pharmaceutical companies invest in this rapidly evolving field. Although initial studies focused primarily on CD19 as a target antigen, many novel targets are now being evaluated. Next-generation genetic constructs, starting materials, and manufacturing strategies are also being applied to enhance efficacy and safety and to treat solid tumors as well as hematologic malignancies. Fueled by dramatic clinical efficacy and recent regulatory approvals of CD19-targeted CAR cell therapies, the field of engineered cell therapeutics continues to expand. Here, we review all 745 genetically modified CAR and TCR clinical trials with anticipated accrual of over 28,000 patients posted to clinicaltrials.gov until 31st of December 2019. We analyze projected patient enrollment, geographic distribution and phase of studies, target antigens and diseases, current strategies for optimizing efficacy and safety, and trials expected to yield important clinical data in the coming 6-12 months.
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Affiliation(s)
| | | | | | | | - Jerome Ritz
- Connell and O’Reilly Families Cell Manipulation Core Facility, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, United States
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138
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Horne A, von Bahr Greenwood T, Chiang SC, Meeths M, Björklund C, Ekelund M, Erensjö P, Berg S, Hagelberg S, Bryceson YT, Andersson U, Henter JI. Efficacy of Moderately Dosed Etoposide in Macrophage Activation Syndrome–Hemophagocytic Lymphohistiocytosis. J Rheumatol 2021; 48:1596-1602. [DOI: 10.3899/jrheum.200941] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/02/2021] [Indexed: 11/22/2022]
Abstract
Objective Macrophage activation syndrome (MAS) constitutes 1 subtype of the hyperinflammatory syndrome hemophagocytic lymphohistiocytosis (HLH), and the term MAS-HLH was recently proposed for HLH with underlying autoimmune/autoinflammatory conditions. The mortality of MAS-HLH has been estimated at 5–10%. Here we report our experiences with moderately dosed etoposide in severe MAS-HLH; the objective was to effectively reduce severe hyperinflammatory activity with limited side effects. Methods In addition to conventional antiinflammatory treatment, moderately dosed etoposide was administered to 7 children affected by rapidly progressing MAS-HLH with central nervous system (n = 5) and/ or pulmonary (n = 5) involvement. Three had underlying systemic juvenile idiopathic arthritis (sJIA), 2 had atypical sJIA (no arthritis at diagnosis), and 2 had systemic lupus erythematosus. We performed lymphocyte cytotoxicity analyses in all 7 and genetic analyses in 6. Results All children promptly responded to moderately dosed etoposide (50–100 mg/m2 once weekly), added to conventional MAS-HLH treatment that was considered insufficient. The mean accumulated etoposide dose was 671 mg/m2 (range 300–1050 mg/m2) as compared to 1500 mg/m2 recommended in the first 8 weeks of the HLH-94/HLH-2004 protocols. One child developed neutropenic fever and another neutropenic sepsis (neutrophils 0.3 × 109/L at therapy onset). Five of 7 children had low percentages (< 5%) of circulating natural killer (NK) cells prior to or in association with diagnosis; NK cell activity was pathologically low in 2 of 5 children studied. Disease-causing variants in HLH-associated genes were not found. All children were alive at latest follow-up (2–9 yrs after onset); neurological symptoms had normalized in 4 of 5 affected children. Conclusion Moderately dosed etoposide may be beneficial in severe and/or refractory MAS-HLH.
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Tomaras S, Goetzke CC, Kallinich T, Feist E. Adult-Onset Still's Disease: Clinical Aspects and Therapeutic Approach. J Clin Med 2021; 10:733. [PMID: 33673234 PMCID: PMC7918550 DOI: 10.3390/jcm10040733] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Revised: 01/27/2021] [Accepted: 02/07/2021] [Indexed: 12/22/2022] Open
Abstract
Adult-onset Still's disease (AoSD) is a rare systemic autoinflammatory disease characterized by arthritis, spiking fever, skin rash and elevated ferritin levels. The reason behind the nomenclature of this condition is that AoSD shares certain symptoms with Still's disease in children, currently named systemic-onset juvenile idiopathic arthritis. Immune dysregulation plays a central role in AoSD and is characterized by pathogenic involvement of both arms of the immune system. Furthermore, the past two decades have seen a large body of immunological research on cytokines, which has attributed to both a better understanding of AoSD and revolutionary advances in treatment. Additionally, recent studies have introduced a new approach by grouping patients with AoSD into only two phenotypes: one with predominantly systemic features and one with a chronic articular disease course. Diagnosis presupposes an extensive diagnostic workup to rule out infections and malignancies. The severe end of the spectrum of this disease is secondary haemophagocytic lymphohistiocytosis, better known as macrophage activation syndrome. In this review, we discuss current research conducted on the pathogenesis, diagnosis, classification, biomarkers and complications of AoSD, as well as the treatment strategy at each stage of the disease course. We also highlight the similarities and differences between AoSD and systemic-onset juvenile idiopathic arthritis. There is a considerable need for large multicentric prospective trials.
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Affiliation(s)
- Stylianos Tomaras
- Department of Rheumatology, Helios Clinic Vogelsang-Gommern, 39245 Gommern, Germany;
| | - Carl Christoph Goetzke
- Department of Pediatrics, Division of Pulmonology, Immunology and Critical Care Medicine, Charité–Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health (BIH), 10117 Berlin, Germany; (C.C.G.); (T.K.)
- German Rheumatism Research Center (DRFZ), Leibniz Association, 10117 Berlin, Germany
- Berlin Institute of Health, 10178 Berlin, Germany
| | - Tilmann Kallinich
- Department of Pediatrics, Division of Pulmonology, Immunology and Critical Care Medicine, Charité–Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health (BIH), 10117 Berlin, Germany; (C.C.G.); (T.K.)
- German Rheumatism Research Center (DRFZ), Leibniz Association, 10117 Berlin, Germany
- Berlin Institute of Health, 10178 Berlin, Germany
| | - Eugen Feist
- Department of Rheumatology, Helios Clinic Vogelsang-Gommern, 39245 Gommern, Germany;
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Macrophage activation syndrome in a newborn: report of a case associated with neonatal lupus erythematosus and a summary of the literature. Pediatr Rheumatol Online J 2021; 19:13. [PMID: 33568193 PMCID: PMC7877111 DOI: 10.1186/s12969-021-00500-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Accepted: 02/04/2021] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Macrophage activation syndrome (MAS) is a life-threatening hyperinflammatory syndrome and is caused by a severely dysregulated immune response. It has rarely been associated with neonatal lupus. CASE PRESENTATION We present a female neonate with MAS born to a mother who had cutaneous lupus erythematosus with circulating anti-nuclear antibodies (ANA), anti-SSA, anti-SSB and anti-extractable nuclear antigen (anti-ENA) antibodies. Because of neonatal lupus (NLE) with a total atrioventricular block, epicardial pacemaker implantation was required on the sixth day of life. Following surgery she developed non-remitting fever and disseminated erythematous skin lesions. A diagnosis of MAS was made based on these symptoms, with hyperferritinemia, elevated transaminases, hypertriglyceridemia, and a skin biopsy that showed hemophagocytosis. Our patient was treated with steroids for 3 months with good effect. No relapse has occurred. CONCLUSIONS MAS is a rare complication of neonatal lupus that may be difficult to diagnose, but needs to be treated promptly. In this article, pathogenesis and overlap of MAS and hemophagocytic lymphohistiocytosis (HLH) has been described. Diagnosis of MAS can be difficult. Different diagnostic criteria are used in both diagnosing MAS and HLH. Validated criteria for diagnosis of MAS in other disease than systemic onset JIA have not been validated yet. In NLE, diagnosing MAS is even more difficult, since skin lesions are already common in NLE. We show the potential additional value of skin biopsy in diagnosing MAS.
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Franzetti M, Forastieri A, Borsa N, Pandolfo A, Molteni C, Borghesi L, Pontiggia S, Evasi G, Guiotto L, Erba M, Pozzetti U, Ronchetti A, Valsecchi L, Castaldo G, Longoni E, Colombo D, Soncini M, Crespi S, Maggiolini S, Guzzon D, Piconi S. IL-1 Receptor Antagonist Anakinra in the Treatment of COVID-19 Acute Respiratory Distress Syndrome: A Retrospective, Observational Study. THE JOURNAL OF IMMUNOLOGY 2021; 206:1569-1575. [PMID: 33547169 DOI: 10.4049/jimmunol.2001126] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Accepted: 01/12/2021] [Indexed: 01/08/2023]
Abstract
The IL-1 receptor antagonist, anakinra, may represent a therapeutic option for acute respiratory distress syndrome (ARDS) associated with coronavirus disease 2019 (COVID-19). In this study, COVID-19 ARDS patients admitted to the Azienda Socio Sanitaria Territoriale of Lecco, Italy, between March 5th to April 15th, 2020, and who had received anakinra off-label were retrospectively evaluated and compared with a cohort of matched controls who did not receive immunomodulatory treatment. The primary end point was survival at day 28. The population consisted of 112 patients (56 treated with anakinra and 56 controls). Survival at day 28 was obtained in 69 patients (61.6%) and was significantly higher in anakinra-treated patients than in the controls (75.0 versus 48.2%, p = 0.007). When stratified by continuous positive airway pressure support at baseline, anakinra-treated patients' survival was also significant compared with the controls (p = 0.008). Univariate analysis identified anakinra usage (odds ratio, 3.2; 95% confidence interval, 1.47-7.17) as a significant survival predictor. This was not supported by multivariate modeling. The rate of infectious-related adverse events was similar between groups. In conclusion, anakinra improved overall survival and invasive ventilation-free survival and was well tolerated in patients with ARDS associated with COVID-19.
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Affiliation(s)
- Marco Franzetti
- Infectious Diseases Unit, Alessandro Manzoni Hospital, 23900 Lecco, Italy;
| | - Andrea Forastieri
- Intensive Care Unit, Alessandro Manzoni Hospital, 23900 Lecco, Italy
| | - Noemi Borsa
- Respiratory Unit, Scientific Institute for Research, Hospitalization, and Healthcare, Italian National Institutes of Health and Sciences on Ageing, c/o San Leopoldo Mandic Hospital, 23807 Merate, Italy
| | | | - Chiara Molteni
- Infectious Diseases Unit, Alessandro Manzoni Hospital, 23900 Lecco, Italy
| | - Luca Borghesi
- Infectious Diseases Unit, Alessandro Manzoni Hospital, 23900 Lecco, Italy
| | - Silvia Pontiggia
- Infectious Diseases Unit, Alessandro Manzoni Hospital, 23900 Lecco, Italy
| | - Giulia Evasi
- Intensive Care Unit, Alessandro Manzoni Hospital, 23900 Lecco, Italy
| | - Lorenzo Guiotto
- Intensive Care Unit, Alessandro Manzoni Hospital, 23900 Lecco, Italy
| | - Mattia Erba
- Intensive Care Unit, Alessandro Manzoni Hospital, 23900 Lecco, Italy
| | - Ugo Pozzetti
- Medicine Department, Alessandro Manzoni Hospital, 23900 Lecco, Italy
| | - Anna Ronchetti
- Medicine Department, Alessandro Manzoni Hospital, 23900 Lecco, Italy
| | - Letizia Valsecchi
- Infectious Diseases Unit, Alessandro Manzoni Hospital, 23900 Lecco, Italy
| | | | - Ernesto Longoni
- Infectious Diseases Unit, Alessandro Manzoni Hospital, 23900 Lecco, Italy
| | - Daniele Colombo
- Respiratory Unit, Scientific Institute for Research, Hospitalization, and Healthcare, Italian National Institutes of Health and Sciences on Ageing, c/o San Leopoldo Mandic Hospital, 23807 Merate, Italy
| | - Marco Soncini
- Medicine Department, Alessandro Manzoni Hospital, 23900 Lecco, Italy
| | - Stefano Crespi
- Medicine Department, San Leopoldo Mandic Hospital, 23807 Merate, Italy
| | - Stefano Maggiolini
- Cardiology Department, San Leopoldo Mandic Hospital, 23807 Merate, Italy; and
| | - Davide Guzzon
- Intensive Care Unit, San Leopoldo Mandic Hospital, 23807 Merate, Italy
| | - Stefania Piconi
- Infectious Diseases Unit, Alessandro Manzoni Hospital, 23900 Lecco, Italy
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García-Salido A, Antón J, Martínez-Pajares JD, Giralt Garcia G, Gómez Cortés B, Tagarro A, Belda Hofheinz S, Calvo Penadés I, de Carlos Vicente JC, Grasa Lozano CD, Hernández Bou S, Pino Ramírez RM, Núñez Cuadros E, Pérez-Lescure Picarzo J, Saavedra Lozano J, Salas-Mera D, Villalobos Pinto E. [Spanish consensus document on diagnosis, stabilisation and treatment of pediatric multisystem inflammatory syndrome related to SARS-CoV-2 (SIM-PedS)]. An Pediatr (Barc) 2021; 94:116.e1-116.e11. [PMID: 33132066 PMCID: PMC7604157 DOI: 10.1016/j.anpedi.2020.09.005] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Revised: 09/08/2020] [Accepted: 09/15/2020] [Indexed: 12/24/2022] Open
Abstract
A new paediatric multisystem inflammatory syndrome, linked to SARS-CoV-2, has been described. The clinical picture is variable and is associated with an active or recent infection due to SARS-CoV-2. A review of the existing literature by a multidisciplinary group of paediatric specialists is presented in this document. Later, they make recommendations on the stabilisation, diagnosis, and treatment of this syndrome.
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Affiliation(s)
- Alberto García-Salido
- Sociedad Española de Cuidados Intensivos Pediátricos (SECIP); Cuidados Intensivos Pediátricos, Hospital Infantil Universitario Niño Jesús, , Madrid, España.
| | - Jordi Antón
- Sociedad Española de Reumatología pediátrica (SERPE); Hospital Sant Joan de Déu, Institut de Recerca Sant Joan de Déu (IRSJD), Barcelona, España
| | - José David Martínez-Pajares
- Sociedad Española de Pediatría Hospitalaria (SEPHO); Unidad de Pediatría, Hospital de Antequera, Área Sanitaria Norte de Málaga, Málaga, España
| | - Gemma Giralt Garcia
- Sociedad Española de Cardiología Pediátrica y Cardiopatías Congénitas (SECPCC); Hospital Universitario Hospital Vall d'Hebron, Hospital Universitario Vall d'Hebron, Barcelona, España
| | - Borja Gómez Cortés
- Sociedad Española de Urgencias de Pediatría (SEUP); Servicio de Urgencias de Pediatría. Hospital Universitario Cruces, Barakaldo
| | - Alfredo Tagarro
- Sociedad Española de Infectología Pediátrica (SEIP); Servicio de Pediatría, Hospital Universitario Infanta Sofía, Unidad Pediátrica de Investigación y Ensayos Clínicos (UPIC), Instituto de Investigación Sanitaria Hospital 12 de Octubre (IMAS12), Madrid, España
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García-Salido A, Antón J, David Martínez-Pajares J, Garcia GG, Cortés BG, Tagarro A. Spanish consensus document on diagnosis, stabilisation and treatment of pediatric multisystem inflammatory syndrome related to SARS-CoV-2 (SIM-PedS). An Pediatr (Barc) 2021; 94:116.e1-116.e11. [PMID: 33469560 PMCID: PMC7808726 DOI: 10.1016/j.anpede.2020.09.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Accepted: 09/15/2020] [Indexed: 11/27/2022] Open
Abstract
A new paediatric multisystem inflammatory syndrome, linked to SARS-CoV-2 (MIS-Paed), has been described. The clinical picture is variable and is associated with an active or recent infection due to SARS-CoV-2. A review of the existing literature by a multidisciplinary group of paediatric specialists is presented in this document. Later, they make recommendations on the stabilisation, diagnosis, and treatment of this syndrome.
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Affiliation(s)
- Alberto García-Salido
- Sociedad Española de Cuidados Intensivos Pediátricos (SECIP)
- Cuidados Intensivos Pediátricos, Hospital Infantil Universitario Niño Jesús, Madrid, Spain
| | - Jordi Antón
- Sociedad Española de Reumatología Pediátrica (SERPE)
- Hospital Sant Joan de Déu, Institut de Recerca Sant Joan de Déu (IRSJD), Barcelona, Spain
| | - José David Martínez-Pajares
- Sociedad Española de Pediatría Hospitalaria (SEPHO)
- Unidad de Pediatría, Hospital de Antequera, Área Sanitaria Norte de Málaga, Málaga, Spain
| | - Gemma Giralt Garcia
- Sociedad Española de Cardiología Pediátrica y Cardiopatías Congénitas (SECPCC)
- Hospital Universitario Hospital Vall d'Hebron, Hospital Universitario Vall d'Hebron, Barcelona, Spain
| | - Borja Gómez Cortés
- Sociedad Española de Urgencias de Pediatría (SEUP)
- Servicio de Urgencias de Pediatría. Hospital Universitario Cruces, Barakaldo
| | - Alfredo Tagarro
- Sociedad Española de Infectología Pediátrica (SEIP)
- Servicio de Pediatría, Hospital Universitario Infanta Sofía, Unidad Pediátrica de Investigación y Ensayos Clínicos (UPIC), Instituto de Investigación Sanitaria Hospital 12 de Octubre (IMAS12), Madrid, Spain
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Tleyjeh IM, Kashour Z, Damlaj M, Riaz M, Tlayjeh H, Altannir M, Altannir Y, Al-Tannir M, Tleyjeh R, Hassett L, Kashour T. Efficacy and safety of tocilizumab in COVID-19 patients: a living systematic review and meta-analysis. Clin Microbiol Infect 2021; 27:215-227. [PMID: 33161150 PMCID: PMC7644182 DOI: 10.1016/j.cmi.2020.10.036] [Citation(s) in RCA: 130] [Impact Index Per Article: 43.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Revised: 10/26/2020] [Accepted: 10/29/2020] [Indexed: 01/22/2023]
Abstract
OBJECTIVES Cytokine release syndrome with elevated interleukin-6 (IL-6) levels is associated with multiorgan damage and death in severe coronavirus disease 2019 (COVID-19). Our objective was to perform a living systematic review of the literature concerning the efficacy and toxicity of the IL-6 receptor antagonist tocilizumab in COVID-19 patients. METHODS Data sources were Ovid MEDLINE(R) and Epub Ahead of Print, In-Process & Other Non-Indexed Citations and Daily, Ovid Embase, Ovid Cochrane Central Register of Controlled Trials, Ovid Cochrane Database of Systematic Reviews, Web of Science, Scopus up, preprint servers and Google up to October 8, 2020. Study eligibility criteria were randomized controlled trials (RCTs) and observational studies at low or moderate risk of bias. Participants were hospitalized COVID-19 patients. Interventions included tocilizumab versus placebo or standard of care. We pooled crude risk ratios (RRs) of RCTs and adjusted RRs from cohorts, separately. We evaluated inconsistency between studies with I2. We assessed the certainty of evidence using the GRADE approach. RESULTS Of 1156 citations, 24 studies were eligible (five RCTs and 19 cohorts). Five RCTs at low risk of bias, with 1325 patients, examined the effect of tocilizumab on short-term mortality; pooled RR was 1.09 (95%CI 0.80-1.49, I2 = 0%). Four RCTs with 771 patients examined the effect of tocilizumab on risk of mechanical ventilation; pooled RR was 0.71 (95%CI 0.52-0.96, I2 = 0%), with a corresponding number needed to treat of 17 (95%CI 9-100). Among 18 cohorts at moderate risk of bias with 9850 patients, the pooled adjusted RR for mortality was 0.58 (95%CI 0.51-0.66, I2 = 2.5%). This association was observed over all degrees of COVID-19 severity. Data from the RCTs did not show a higher risk of infections or adverse events with tocilizumab: pooled RR 0.63 (95%CI 0.38-1.06, five RCTs) and 0.83 (95%CI 0.55-1.24, five RCTs), respectively. CONCLUSIONS Cumulative moderate-certainty evidence shows that tocilizumab reduces the risk of mechanical ventilation in hospitalized COVID-19 patients. While RCTs showed that tocilizumab did not reduce short-term mortality, low-certainty evidence from cohort studies suggests an association between tocilizumab and lower mortality. We did not observe a higher risk of infections or adverse events with tocilizumab use. This review will continuously evaluate the role of tocilizumab in COVID-19 treatment.
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Affiliation(s)
- Imad M Tleyjeh
- Infectious Diseases Section, Department of Medical Specialties King Fahad Medical City, Riyadh, Saudi Arabia; College of Medicine, Alfaisal University, Riyadh, Saudi Arabia; Division of Infectious Diseases, Mayo Clinic College of Medicine and Science, Rochester, MN, USA; Division of Epidemiology, Mayo Clinic College of Medicine and Science, Rochester, MN, USA.
| | - Zakariya Kashour
- Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Moussab Damlaj
- Division of Hematology and HSCT, Department of Oncology, King Abdulaziz Medical City, Riyadh, Saudi Arabia; King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia; King Abdullah International Medical Research Center, Riyadh, Saudi Arabia
| | - Muhammad Riaz
- Department of Public Health, College of Health Sciences, Qatar University, Doha, Qatar
| | - Haytham Tlayjeh
- King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia; King Abdullah International Medical Research Center, Riyadh, Saudi Arabia; Department of Intensive Care, King Abdulaziz Medical City, Riyadh, Saudi Arabia
| | | | | | | | - Rana Tleyjeh
- College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
| | | | - Tarek Kashour
- Department of Cardiac Sciences, King Fahad Cardiac Center, King Saud University Medical City, Riyadh, Saudi Arabia
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Murphy ME, Clay G, Danziger-Isakov L, Schulert G, Paulsen GC. Acute severe respiratory syndrome coronavirus-2 treatment overview for pediatrics. Curr Opin Pediatr 2021; 33:129-135. [PMID: 33394741 PMCID: PMC7861135 DOI: 10.1097/mop.0000000000000983] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
PURPOSE OF REVIEW The novel severe respiratory syndrome coronavirus-2 (SARS-CoV-2) virus has caused a world-wide pandemic with devastating effects. Fortunately, most children display only mild-to-moderate symptoms, but there are a subset that will have severe symptoms warranting treatment. This review evaluates the current evidence for antiviral and anti-inflammatory treatment of acute SARS-COV-2 infections, including coronavirus disease 2019 in pediatrics. RECENT FINDINGS Treatment recommendations continue to evolve with emerging results from clinical trials. Initial therapies were tailored to repurposed medications, and have now transitioned toward more specific antiviral therapy. In addition to specific antiviral therapy, there is also support to modulate the immune system and reduce inflammatory damage seen in coronavirus disease 2019. Much of the data result from adult studies with subsequent extrapolation to pediatrics. SUMMARY Recommended therapy will continue to adapt as results return from clinical trials. A continued commitment from the National Institutes of Health and research community to assist in determining optimal therapies for pediatric patients is essential. Until then, most recommendations will likely be informed from the results seen in adult populations.
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Affiliation(s)
- Mark E. Murphy
- Division of Infectious Diseases, Department of Pediatrics, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH
- Division of Clinical Pharmacology, Department of Pediatrics, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH
| | - Gwendolyn Clay
- Division of Rheumatology, Department of Pediatrics, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH
| | - Lara Danziger-Isakov
- Division of Infectious Diseases, Department of Pediatrics, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH
| | - Grant Schulert
- Division of Rheumatology, Department of Pediatrics, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH
| | - Grant C. Paulsen
- Division of Infectious Diseases, Department of Pediatrics, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH
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146
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Song Y, Ye Y, Su SH, Stephens A, Cai T, Chung MT, Han M, Newstead MW, Yessayan L, Frame D, Humes D, Singer BH, Kurabayashi K. A digital protein microarray for COVID-19 cytokine storm monitoring. LAB ON A CHIP 2021; 21:331-343. [PMID: 33211045 PMCID: PMC7855944 DOI: 10.1039/d0lc00678e] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
Despite widespread concern regarding cytokine storms leading to severe morbidity in COVID-19, rapid cytokine assays are not routinely available for monitoring critically ill patients. We report the clinical application of a digital protein microarray platform for rapid multiplex quantification of cytokines from critically ill COVID-19 patients admitted to the intensive care unit (ICU) at the University of Michigan Hospital. The platform comprises two low-cost modules: (i) a semi-automated fluidic dispensing/mixing module that can be operated inside a biosafety cabinet to minimize the exposure of the technician to the virus infection and (ii) a 12-12-15 inch compact fluorescence optical scanner for the potential near-bedside readout. The platform enabled daily cytokine analysis in clinical practice with high sensitivity (<0.4 pg mL-1), inter-assay repeatability (∼10% CV), and rapid operation providing feedback on the progress of therapy within 4 hours. This test allowed us to perform serial monitoring of two critically ill patients with respiratory failure and to support immunomodulatory therapy using the selective cytopheretic device (SCD). We also observed clear interleukin-6 (IL-6) elevations after receiving tocilizumab (IL-6 inhibitor) while significant cytokine profile variability exists across all critically ill COVID-19 patients and to discover a weak correlation between IL-6 to clinical biomarkers, such as ferritin and C-reactive protein (CRP). Our data revealed large subject-to-subject variability in patients' response to COVID-19, reaffirming the need for a personalized strategy guided by rapid cytokine assays.
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Affiliation(s)
- Yujing Song
- Department of Mechanical Engineering, University of Michigan, Ann Arbor, MI, 48109, United States
| | - Yuxuan Ye
- Department of Mechanical Engineering, University of Michigan, Ann Arbor, MI, 48109, United States
| | - Shiuan-Haur Su
- Department of Mechanical Engineering, University of Michigan, Ann Arbor, MI, 48109, United States
| | - Andrew Stephens
- Department of Mechanical Engineering, University of Michigan, Ann Arbor, MI, 48109, United States
| | - Tao Cai
- Department of Mechanical Engineering, University of Michigan, Ann Arbor, MI, 48109, United States
| | - Meng-Ting Chung
- Department of Mechanical Engineering, University of Michigan, Ann Arbor, MI, 48109, United States
| | - Meilan Han
- Department of Internal Medicine, Division of Pulmonary and Critical Care Medicine, University of Michigan, Ann Arbor, MI, 48109, United States
| | - Michael W. Newstead
- Department of Internal Medicine, Division of Pulmonary and Critical Care Medicine, University of Michigan, Ann Arbor, MI, 48109, United States
| | - Lenar Yessayan
- Department of Internal Medicine, Division of Nephrology, University of Michigan, Ann Arbor, MI, 48109, United States
| | - David Frame
- Department of Clinical Pharmacy, College of Pharmacy, University of Michigan, Ann Arbor, MI, 48109, United States
| | - David Humes
- Department of Internal Medicine, Division of Nephrology, University of Michigan, Ann Arbor, MI, 48109, United States
| | - Benjamin H. Singer
- Department of Internal Medicine, Division of Pulmonary and Critical Care Medicine, University of Michigan, Ann Arbor, MI, 48109, United States
- Michigan Center for Integrative Research in Critical Care, University of Michigan, Ann Arbor, MI, 48109, United States
| | - Katsuo Kurabayashi
- Department of Mechanical Engineering, University of Michigan, Ann Arbor, MI, 48109, United States
- Department of Electrical Engineering and Computer Science, University of Michigan, Ann Arbor, MI, 48109, United States
- Michigan Center for Integrative Research in Critical Care, University of Michigan, Ann Arbor, MI, 48109, United States
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147
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Coloretti I, Busani S, Biagioni E, Venturelli S, Munari E, Sita M, DallAra L, Tosi M, Clini E, Tonelli R, Fantini R, Mussini C, Meschiari M, Guaraldi G, Cossarizza A, Alfano G, Girardis M. Effects of cytokine blocking agents on hospital mortality in patients admitted to ICU with acute respiratory distress syndrome by SARS-CoV-2 infection: retrospective cohort study. Multidiscip Respir Med 2021; 16:737. [PMID: 34040779 PMCID: PMC8139121 DOI: 10.4081/mrm.2021.737] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2020] [Accepted: 02/19/2021] [Indexed: 01/08/2023] Open
Abstract
Background The use of cytokine-blocking agents has been proposed to modulate the inflammatory response in patients with COVID-19. Tocilizumab and anakinra were included in the local protocol as an optional treatment in critically ill patients with acute respiratory distress syndrome (ARDS) by SARS-CoV-2 infection. This cohort study evaluated the effects of therapy with cytokine blocking agents on in-hospital mortality in COVID-19 patients requiring mechanical ventilation and admitted to intensive care unit. Methods The association between therapy with tocilizumab or anakinra and in-hospital mortality was assessed in consecutive adult COVID-19 patients admitted to our ICU with moderate to severe ARDS. The association was evaluated by comparing patients who received to those who did not receive tocilizumab or anakinra and by using different multivariable Cox models adjusted for variables related to poor outcome, for the propensity to be treated with tocilizumab or anakinra and after patient matching. Results Sixty-six patients who received immunotherapy (49 tocilizumab, 17 anakinra) and 28 patients who did not receive immunotherapy were included. The in-hospital crude mortality was 30,3% in treated patients and 50% in nontreated (OR 0.77, 95% CI 0.56-1.05, p=0.069). The adjusted Cox model showed an association between therapy with immunotherapy and in-hospital mortality (HR 0.40, 95% CI 0.19-0.83, p=0.015). This protective effect was further confirmed in the analysis adjusted for propensity score, in the propensity-matched cohort and in the cohort of patients with invasive mechanical ventilation within 2 hours after ICU admission. Conclusions Although important limitations, our study showed that cytokine-blocking agents seem to be safe and to improve survival in COVID-19 patients admitted to ICU with ARDS and the need for mechanical ventilation.
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Affiliation(s)
| | | | | | | | - Elena Munari
- Intensive Care Unit, University Hospital of Modena
| | - Marco Sita
- Intensive Care Unit, University Hospital of Modena
| | | | - Martina Tosi
- Intensive Care Unit, University Hospital of Modena
| | - Enrico Clini
- Respiratory Disease Unit, University Hospital of Modena
| | | | | | | | | | | | | | - Gaetano Alfano
- Nephrology Dialysis and Transplant Unit, University Hospital of Modena, Italy
| | - Massimo Girardis
- Intensive Care Unit, University Hospital of Modena.,Respiratory Disease Unit, University Hospital of Modena.,Infectious Disease Unit, University Hospital of Modena.,Immunology Laboratory, University of Modena and Reggio Emilia.,Nephrology Dialysis and Transplant Unit, University Hospital of Modena, Italy
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148
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England JT, Abdulla A, Biggs CM, Lee AYY, Hay KA, Hoiland RL, Wellington CL, Sekhon M, Jamal S, Shojania K, Chen LYC. Weathering the COVID-19 storm: Lessons from hematologic cytokine syndromes. Blood Rev 2021; 45:100707. [PMID: 32425294 PMCID: PMC7227559 DOI: 10.1016/j.blre.2020.100707] [Citation(s) in RCA: 109] [Impact Index Per Article: 36.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
A subset of patients with severe COVID-19 develop profound inflammation and multi-organ dysfunction consistent with a "Cytokine Storm Syndrome" (CSS). In this review we compare the clinical features, diagnosis, and pathogenesis of COVID-CSS with other hematological CSS, namely secondary hemophagocytic lymphohistiocytosis (sHLH), idiopathic multicentric Castleman disease (iMCD), and CAR-T cell therapy associated Cytokine Release Syndrome (CRS). Novel therapeutics targeting cytokines or inhibiting cell signaling pathways have now become the mainstay of treatment in these CSS. We review the evidence for cytokine blockade and attenuation in these known CSS as well as the emerging literature and clinical trials pertaining to COVID-CSS. Established markers of inflammation as well as cytokine levels are compared and contrasted between these four entities in order to establish a foundation for future diagnostic criteria of COVID-CSS.
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Affiliation(s)
- James T England
- Division of Hematology, University of British Columbia, Canada
| | - Alym Abdulla
- Division of Hematology, University of British Columbia, Canada
| | - Catherine M Biggs
- Division of Allergy and Immunology, University of British Columbia, Canada
| | - Agnes Y Y Lee
- Division of Hematology, University of British Columbia, Canada
| | - Kevin A Hay
- Division of Hematology, University of British Columbia, Canada
| | - Ryan L Hoiland
- Department of Anesthesiology, Pharmacology and Therapeutics, University of British Columbia, Canada
| | - Cheryl L Wellington
- Department of Pathology and Laboratory Medicine, University of British Columbia, Canada
| | - Mypinder Sekhon
- Division of Critical Care Medicine, University of British Columbia, Canada
| | - Shahin Jamal
- Division of Rheumatology, University of British Columbia, Canada
| | - Kamran Shojania
- Division of Rheumatology, University of British Columbia, Canada
| | - Luke Y C Chen
- Division of Hematology, University of British Columbia, Canada
- Centre for Health Education Scholarship, University of British Columbia, Canada
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149
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Gustine JN, Jones D. Immunopathology of Hyperinflammation in COVID-19. THE AMERICAN JOURNAL OF PATHOLOGY 2021; 191:4-17. [PMID: 32919977 PMCID: PMC7484812 DOI: 10.1016/j.ajpath.2020.08.009] [Citation(s) in RCA: 325] [Impact Index Per Article: 108.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Revised: 08/22/2020] [Accepted: 08/27/2020] [Indexed: 01/08/2023]
Abstract
The rapid spread of coronavirus disease 2019 (COVID-19), caused by severe acute respiratory syndrome-coronavirus 2 (SARS-CoV-2), has resulted in an unprecedented public health crisis worldwide. Recent studies indicate that a hyperinflammatory syndrome induced by SARS-CoV-2 contributes to disease severity and mortality in COVID-19. In this review, an overview of the pathophysiology underlying the hyperinflammatory syndrome in severe COVID-19 is provided. The current evidence suggests that the hyperinflammatory syndrome results from a dysregulated host innate immune response. The gross and microscopic pathologic findings as well as the alterations in the cytokine milieu, macrophages/monocytes, natural killer cells, T cells, and neutrophils in severe COVID-19 are summarized. The data highlighted include the potential therapeutic approaches undergoing investigation to modulate the immune response and abrogate lung injury in severe COVID-19.
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Affiliation(s)
- Joshua N Gustine
- Department of Pathology and Laboratory Medicine, Boston University School of Medicine, Boston, Massachusetts
| | - Dennis Jones
- Department of Pathology and Laboratory Medicine, Boston University School of Medicine, Boston, Massachusetts.
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150
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McCann N, Amarnani R, Shipa M, Ahmed S, Thaahira Mohideen F, Vöö S, Manson JJ. Epstein-Barr virus associated haemophagocytic lymphohistiocytosis treated with anakinra and rituximab: A case report. CLINICAL INFECTION IN PRACTICE 2021. [DOI: 10.1016/j.clinpr.2020.100060] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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