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Nishimura A, Nelke C, Huber M, Mensch A, Roth A, Oberwittler C, Zimmerlein B, Krämer HH, Neuen-Jacob E, Stenzel W, Müller-Ladner U, Ruck T, Schänzer A. Differentiating idiopathic inflammatory myopathies by automated morphometric analysis of MHC-1, MHC-2 and ICAM-1 in muscle tissue. Neuropathol Appl Neurobiol 2024; 50:e12998. [PMID: 39030945 DOI: 10.1111/nan.12998] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2024] [Revised: 06/25/2024] [Accepted: 07/01/2024] [Indexed: 07/22/2024]
Abstract
AIMS Diagnosis of idiopathic inflammatory myopathies (IIM) is based on morphological characteristics and the evaluation of disease-related proteins. However, although broadly applied, substantial bias is imposed by the respective methods, observers and individual staining approaches. We aimed to quantify the protein levels of major histocompatibility complex (MHC)-1, (MHC)-2 and intercellular adhesion molecule (ICAM)-1 using an automated morphometric method to mitigate bias. METHODS Double immunofluorescence staining was performed on whole muscle sections to study differences in protein expression in myofibre and endomysial vessels. We analysed all IIM subtypes including dermatomyositis (DM), anti-synthetase syndrome (ASyS), inclusion body myositis (IBM), immune-mediated-necrotising myopathy (IMNM), dysferlinopathy (DYSF), SARS-CoV-2 infection and vaccination-associated myopathy. Biopsies with neurogenic atrophy (NA) and normal morphology served as controls. Bulk RNA-Sequencing (RNA-Seq) was performed on a subset of samples. RESULTS Our study highlights the significance of MHC-1, MHC-2 and ICAM-1 in diagnosing IIM subtypes and reveals distinct immunological profiles. RNASeq confirmed the precision of our method and identified specific gene pathways in the disease subtypes. Notably, ASyS, DM and SARS-CoV-2-associated myopathy showed increased ICAM-1 expression in the endomysial capillaries, indicating ICAM-1-associated vascular activation in these conditions. In addition, ICAM-1 showed high discrimination between different subgroups with high sensitivity and specificity. CONCLUSIONS Automated morphometric analysis provides precise quantitative data on immune-associated proteins that can be integrated into our pathophysiological understanding of IIM. Further, ICAM-1 holds diagnostic value for the detection of IIM pathology.
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Affiliation(s)
- Anna Nishimura
- Institute of Neuropathology, Justus-Liebig University Giessen, Germany
| | - Christopher Nelke
- Department of Neurology, Medical Faculty and University Hospital Düsseldorf, Heinrich-Heine-University, Düsseldorf, Germany
| | - Melanie Huber
- Department of Rheumatology and Clinical Immunology, Campus Kerckhoff, Justus-Liebig-University, Giessen, Germany
| | - Alexander Mensch
- Department of Neurology, University Medicine Halle, Halle (Saale), Germany
| | - Angela Roth
- Institute of Neuropathology, Justus-Liebig University Giessen, Germany
| | | | | | - Heidrun H Krämer
- Department of Neurology, Justus-Liebig-University, Giessen, Germany
- Translational Neuroscience Network Giessen (TNNG), Justus Liebig University Giessen, Giessen, Germany
| | - Eva Neuen-Jacob
- Institute of Neuropathology, Heinrich-Heine-University, Düsseldorf, Germany
| | - Werner Stenzel
- Department of Neuropathology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Ulf Müller-Ladner
- Department of Rheumatology and Clinical Immunology, Campus Kerckhoff, Justus-Liebig-University, Giessen, Germany
| | - Tobias Ruck
- Department of Neurology, Medical Faculty and University Hospital Düsseldorf, Heinrich-Heine-University, Düsseldorf, Germany
| | - Anne Schänzer
- Institute of Neuropathology, Justus-Liebig University Giessen, Germany
- Translational Neuroscience Network Giessen (TNNG), Justus Liebig University Giessen, Giessen, Germany
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David P, Sinha S, Iqbal K, De Marco G, Taheri S, McLaren E, Maisuria S, Arumugakani G, Ash Z, Buckley C, Coles L, Hettiarachchi C, Payne E, Savic S, Smithson G, Slade M, Shah R, Marzo-Ortega H, Keen M, Lawson C, Mclorinan J, Nizam S, Reddy H, Sharif O, Sultan S, Tran G, Wood M, Wood S, Ghosh P, McGonagle D. MDA5-autoimmunity and interstitial pneumonitis contemporaneous with the COVID-19 pandemic (MIP-C). EBioMedicine 2024; 104:105136. [PMID: 38723554 PMCID: PMC11090026 DOI: 10.1016/j.ebiom.2024.105136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Revised: 04/15/2024] [Accepted: 04/16/2024] [Indexed: 05/16/2024] Open
Abstract
BACKGROUND Anti-MDA5 (Melanoma differentiation-associated protein-5) positive dermatomyositis (MDA5+-DM) is characterised by rapidly progressive interstitial lung disease (ILD) and high mortality. MDA5 is an RNA sensor and a key pattern recognition receptor for the SARS-CoV-2 virus. METHODS This is a retrospective observational study of a surge in MDA5 autoimmunity, as determined using a 15 muscle-specific autoantibodies (MSAs) panel, between Janurary 2018 and December 2022 in Yorkshire, UK. MDA5-positivity was correlated with clinical features and outcome, and regional SARS-CoV-2 positivity and vaccination rates. Gene expression patterns in COVID-19 were compared with autoimmune lung disease and idiopathic pulmonary fibrosis (IPF) to gain clues into the genesis of the observed MDA5+-DM outbreak. FINDINGS Sixty new anti-MDA5+, but not other MSAs surged between 2020 and 2022, increasing from 0.4% in 2019 to 2.1% (2020), 4.8% (2021) and 1.7% (2022). Few (8/60) had a prior history of confirmed COVID-19, peak rates overlapped with regional SARS-COV-2 community positivity rates in 2021, and 58% (35/60) had received anti-SARS-CoV-2 vaccines. 25/60 cases developed ILD which rapidly progression with death in 8 cases. Among the 35/60 non-ILD cases, 14 had myositis, 17 Raynaud phenomena and 10 had dermatomyositis spectrum rashes. Transcriptomic studies showed strong IFIH1 (gene encoding for MDA5) induction in COVID-19 and autoimmune-ILD, but not IPF, and IFIH1 strongly correlated with an IL-15-centric type-1 interferon response and an activated CD8+ T cell signature that is an immunologic hallmark of progressive ILD in the setting of systemic autoimmune rheumatic diseases. The IFIH1 rs1990760TT variant blunted such response. INTERPRETATION A distinct pattern of MDA5-autoimmunity cases surged contemporaneously with circulation of the SARS-COV-2 virus during COVID-19. Bioinformatic insights suggest a shared immunopathology with known autoimmune lung disease mechanisms. FUNDING This work was supported in part by the National Institute for Health Research (NIHR) Leeds Biomedical Research Centre (BRC), and in part by the National Institutes of Health (NIH) grant R01-AI155696 and pilot awards from the UC Office of the President (UCOP)-RGPO (R00RG2628, R00RG2642 and R01RG3780) to P.G. S.S was supported in part by R01-AI141630 (to P.G) and in part through funds from the American Association of Immunologists (AAI) Intersect Fellowship Program for Computational Scientists and Immunologists.
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Affiliation(s)
- Paula David
- Leeds Teaching Hospitals NHS Trust, Rheumatology Department, Leeds, United Kingdom; University of Leeds, Leeds Institute of Rheumatic and Musculoskeletal Medicine, Leeds, United Kingdom; Internal Medicine B, Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel
| | - Saptarshi Sinha
- Department of Cellular and Molecular Medicine, School of Medicine, University of California San Diego, La Jolla, CA, 92093, USA
| | - Khizer Iqbal
- Leeds Teaching Hospitals NHS Trust, Rheumatology Department, Leeds, United Kingdom
| | - Gabriele De Marco
- University of Leeds, Leeds Institute of Rheumatic and Musculoskeletal Medicine, Leeds, United Kingdom; Mid Yorkshire Teaching NHS Trust, Rheumatology, Wakefield, United Kingdom; NIHR Leeds Biomedical Research Centre, Leeds Teaching Hospitals NHS Trust, Leeds, United Kingdom
| | - Sahar Taheri
- Department of Computer Science and Engineering, Jacob's School of Engineering, University of California San Diego, La Jolla, CA, 92093, USA
| | - Ella McLaren
- Department of Cellular and Molecular Medicine, School of Medicine, University of California San Diego, La Jolla, CA, 92093, USA
| | - Sheetal Maisuria
- Leeds Teaching Hospitals NHS Trust, Pathology, Leeds, United Kingdom
| | - Gururaj Arumugakani
- Leeds Teaching Hospitals NHS Trust, Pathology, Leeds, United Kingdom; University of Leeds, Immunology, Leeds, United Kingdom
| | - Zoe Ash
- Bradford Teaching Hospitals NHS Foundation Trust, Rheumatology, Bradford, United Kingdom
| | - Catrin Buckley
- Leeds Teaching Hospitals NHS Trust, Rheumatology Department, Leeds, United Kingdom
| | - Lauren Coles
- Leeds Teaching Hospitals NHS Trust, Rheumatology Department, Leeds, United Kingdom
| | | | - Emma Payne
- Leeds Teaching Hospitals NHS Trust, Pathology, Leeds, United Kingdom
| | - Sinisa Savic
- University of Leeds, Leeds Institute of Rheumatic and Musculoskeletal Medicine, Leeds, United Kingdom; NIHR Leeds Biomedical Research Centre, Leeds Teaching Hospitals NHS Trust, Leeds, United Kingdom; Department of Clinical Immunology and Allergy, Leeds Teaching Hospitals, NHS Trust, Leeds, UK
| | - Gayle Smithson
- Mid Yorkshire Teaching NHS Trust, Rheumatology, Wakefield, United Kingdom
| | - Maria Slade
- Mid Yorkshire Teaching NHS Trust, Rheumatology, Wakefield, United Kingdom
| | - Rahul Shah
- Leeds Teaching Hospitals NHS Trust, Rheumatology Department, Leeds, United Kingdom
| | - Helena Marzo-Ortega
- Leeds Teaching Hospitals NHS Trust, Rheumatology Department, Leeds, United Kingdom; University of Leeds, Leeds Institute of Rheumatic and Musculoskeletal Medicine, Leeds, United Kingdom; NIHR Leeds Biomedical Research Centre, Leeds Teaching Hospitals NHS Trust, Leeds, United Kingdom
| | - Mansoor Keen
- Bradford Teaching Hospitals NHS Foundation Trust, Rheumatology, Bradford, United Kingdom
| | - Catherine Lawson
- Harrogate and District NHS Foundation Trust, Rheumatology, Harrogate, United Kingdom
| | - Joanna Mclorinan
- Leeds Teaching Hospitals NHS Trust, Rheumatology Department, Leeds, United Kingdom
| | - Sharmin Nizam
- Mid Yorkshire Teaching NHS Trust, Rheumatology, Wakefield, United Kingdom
| | - Hanu Reddy
- Airedale NHS Foundation Trust, Rheumatology, Steeton with Eastburn, United Kingdom
| | - Omer Sharif
- Calderdale and Huddersfield NHS Foundation Trust, Rheumatology, Huddersfield and Halifax, United Kingdom
| | - Shabina Sultan
- Airedale NHS Foundation Trust, Rheumatology, Steeton with Eastburn, United Kingdom
| | - Gui Tran
- Harrogate and District NHS Foundation Trust, Rheumatology, Harrogate, United Kingdom
| | - Mark Wood
- Leeds Teaching Hospitals NHS Trust, Rheumatology Department, Leeds, United Kingdom
| | - Samuel Wood
- Leeds Teaching Hospitals NHS Trust, Rheumatology Department, Leeds, United Kingdom
| | - Pradipta Ghosh
- Department of Cellular and Molecular Medicine, School of Medicine, University of California San Diego, La Jolla, CA, 92093, USA; Department of Medicine, School of Medicine, and Veterans Affairs Medical Center, University of University of California San Diego, La Jolla, CA, 92093, USA.
| | - Dennis McGonagle
- Leeds Teaching Hospitals NHS Trust, Rheumatology Department, Leeds, United Kingdom; University of Leeds, Leeds Institute of Rheumatic and Musculoskeletal Medicine, Leeds, United Kingdom.
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3
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Falbová D, Beňuš R, Sulis S, Vorobeľová L. Effect of COVID-19 pandemic on bioimpedance health indicators in young adults. Am J Hum Biol 2024:e24110. [PMID: 38808377 DOI: 10.1002/ajhb.24110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2024] [Revised: 05/16/2024] [Accepted: 05/18/2024] [Indexed: 05/30/2024] Open
Abstract
OBJECTIVES Herein, we investigate the relationships between the COVID-19 pandemic and overcoming the virus, and its effects on body composition parameters in young adults from Slovakia. METHODS We assessed 773 adults aged 18 to 30 years in pandemic-status sub-groups. Individual lifestyles and overcoming the COVID-19 effects were evaluated by a detailed questionnaire, and body composition parameters were analyzed using the InBody 770 bioimpedance analyzer. RESULTS Statistically significant lower values were observed in the male group during the pandemic for the following parameters; proteins and minerals, fat free mass (FFM), skeletal muscle mass (SMM), lean body mass (LBM) and its values in the right and left arm and trunk, total body water (TBW) and its values in the right and left arm and trunk, body cell mass (BCM), basal metabolic rate (BMR) and phase angle (PA). The regression analysis confirmed the negative pandemic effect and the negative impact of COVID-19 on men in the following parameters: proteins (p = .027 for pandemic and p = .005 for COVID-19), FFM (p = .023 for pandemic and p = .005 for COVID-19), LBM (p = .022 for pandemic and p = .004 for COVID-19), SMM (p = .028 for pandemic and p = .005 for COVID-19), TBW (p = .020 for pandemic and p = .004 for COVID-19), BMR (p = .024 for pandemic and p = .005 for COVID-19) and PA (p = .009 for pandemic). Physical activity was a further significant predictor in men for all the above parameters. CONCLUSIONS We observed significantly lower body composition parameters associated with fat free mass in young adult men during the pandemic than before it. However, future research is warranted to determine if these effects have long-term significance.
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Affiliation(s)
- Darina Falbová
- Department of Anthropology, Faculty of Natural Sciences, Comenius University in Bratislava, Bratislava, Slovakia
| | - Radoslav Beňuš
- Department of Anthropology, Faculty of Natural Sciences, Comenius University in Bratislava, Bratislava, Slovakia
| | - Simona Sulis
- Department of Anthropology, Faculty of Natural Sciences, Comenius University in Bratislava, Bratislava, Slovakia
| | - Lenka Vorobeľová
- Department of Anthropology, Faculty of Natural Sciences, Comenius University in Bratislava, Bratislava, Slovakia
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4
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Conte C, Cipponeri E, Roden M. Diabetes Mellitus, Energy Metabolism, and COVID-19. Endocr Rev 2024; 45:281-308. [PMID: 37934800 PMCID: PMC10911957 DOI: 10.1210/endrev/bnad032] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Revised: 08/30/2023] [Accepted: 11/01/2023] [Indexed: 11/09/2023]
Abstract
Obesity, diabetes mellitus (mostly type 2), and COVID-19 show mutual interactions because they are not only risk factors for both acute and chronic COVID-19 manifestations, but also because COVID-19 alters energy metabolism. Such metabolic alterations can lead to dysglycemia and long-lasting effects. Thus, the COVID-19 pandemic has the potential for a further rise of the diabetes pandemic. This review outlines how preexisting metabolic alterations spanning from excess visceral adipose tissue to hyperglycemia and overt diabetes may exacerbate COVID-19 severity. We also summarize the different effects of SARS-CoV-2 infection on the key organs and tissues orchestrating energy metabolism, including adipose tissue, liver, skeletal muscle, and pancreas. Last, we provide an integrative view of the metabolic derangements that occur during COVID-19. Altogether, this review allows for better understanding of the metabolic derangements occurring when a fire starts from a small flame, and thereby help reducing the impact of the COVID-19 pandemic.
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Affiliation(s)
- Caterina Conte
- Department of Human Sciences and Promotion of the Quality of Life, San Raffaele Roma Open University, Rome 00166, Italy
- Department of Endocrinology, Nutrition and Metabolic Diseases, IRCCS MultiMedica, Milan 20099, Italy
| | - Elisa Cipponeri
- Department of Endocrinology, Nutrition and Metabolic Diseases, IRCCS MultiMedica, Milan 20099, Italy
| | - Michael Roden
- Department of Endocrinology and Diabetology, Medical Faculty and University Hospital Düsseldorf, Heinrich-Heine-University Düsseldorf, Düsseldorf 40225, Germany
- Institute for Clinical Diabetology, German Diabetes Center, Leibniz Center for Diabetes Research at Heinrich-Heine-University Düsseldorf, Düsseldorf 40225, Germany
- German Center for Diabetes Research, Partner Düsseldorf, Neuherberg 85764, Germany
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5
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Harris A, Creecy A, Awosanya OD, McCune T, Ozanne MV, Toepp AJ, Kacena MA, Qiao X. SARS-CoV-2 and its Multifaceted Impact on Bone Health: Mechanisms and Clinical Evidence. Curr Osteoporos Rep 2024; 22:135-145. [PMID: 38236510 PMCID: PMC10912131 DOI: 10.1007/s11914-023-00843-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/15/2023] [Indexed: 01/19/2024]
Abstract
PURPOSE OF REVIEW SARS-CoV-2 infection, the culprit of the COVID-19 pandemic, has been associated with significant long-term effects on various organ systems, including bone health. This review explores the current understanding of the impacts of SARS-CoV-2 infection on bone health and its potential long-term consequences. RECENT FINDINGS As part of the post-acute sequelae of SARS-CoV-2 infection, bone health changes are affected by COVID-19 both directly and indirectly, with multiple potential mechanisms and risk factors involved. In vitro and preclinical studies suggest that SARS-CoV-2 may directly infect bone marrow cells, leading to alterations in bone structure and osteoclast numbers. The virus can also trigger a robust inflammatory response, often referred to as a "cytokine storm", which can stimulate osteoclast activity and contribute to bone loss. Clinical evidence suggests that SARS-CoV-2 may lead to hypocalcemia, altered bone turnover markers, and a high prevalence of vertebral fractures. Furthermore, disease severity has been correlated with a decrease in bone mineral density. Indirect effects of SARS-CoV-2 on bone health, mediated through muscle weakness, mechanical unloading, nutritional deficiencies, and corticosteroid use, also contribute to the long-term consequences. The interplay of concurrent conditions such as diabetes, obesity, and kidney dysfunction with SARS-CoV-2 infection further complicates the disease's impact on bone health. SARS-CoV-2 infection directly and indirectly affects bone health, leading to potential long-term consequences. This review article is part of a series of multiple manuscripts designed to determine the utility of using artificial intelligence for writing scientific reviews.
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Affiliation(s)
- Alexander Harris
- Department of Orthopaedic Surgery, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Amy Creecy
- Department of Orthopaedic Surgery, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Olatundun D Awosanya
- Department of Orthopaedic Surgery, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Thomas McCune
- Department of Internal Medicine, Eastern Virginia Medical School, Norfolk, VA, USA
- Division of Nephrology, Eastern Virginia Medical School, Norfolk, VA, USA
| | - Marie V Ozanne
- Department of Mathematics and Statistics, Mount Holyoke College, South Hadley, MA, USA
| | - Angela J Toepp
- Department of Internal Medicine, Eastern Virginia Medical School, Norfolk, VA, USA
- Enterprise Analytics, Sentara Health, Virginia Beach, VA, USA
| | - Melissa A Kacena
- Department of Orthopaedic Surgery, Indiana University School of Medicine, Indianapolis, IN, USA.
- Richard L. Roudebush VA Medical Center, Indianapolis, IN, USA.
| | - Xian Qiao
- Department of Internal Medicine, Eastern Virginia Medical School, Norfolk, VA, USA.
- SMG Pulmonary, Critical Care, and Sleep Specialists, Norfolk, VA, USA.
- Division of Pulmonary and Critical Care Medicine, Eastern Virginia Medical School, Norfolk, VA, USA.
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6
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Creecy A, Awosanya OD, Harris A, Qiao X, Ozanne M, Toepp AJ, Kacena MA, McCune T. COVID-19 and Bone Loss: A Review of Risk Factors, Mechanisms, and Future Directions. Curr Osteoporos Rep 2024; 22:122-134. [PMID: 38221578 PMCID: PMC10912142 DOI: 10.1007/s11914-023-00842-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/15/2023] [Indexed: 01/16/2024]
Abstract
PURPOSE OF REVIEW SARS-CoV-2 drove the catastrophic global phenomenon of the COVID-19 pandemic resulting in a multitude of systemic health issues, including bone loss. The purpose of this review is to summarize recent findings related to bone loss and potential mechanisms. RECENT FINDINGS The early clinical evidence indicates an increase in vertebral fractures, hypocalcemia, vitamin D deficiencies, and a loss in BMD among COVID-19 patients. Additionally, lower BMD is associated with more severe SARS-CoV-2 infection. Preclinical models have shown bone loss and increased osteoclastogenesis. The bone loss associated with SARS-CoV-2 infection could be the result of many factors that directly affect the bone such as higher inflammation, activation of the NLRP3 inflammasome, recruitment of Th17 cells, the hypoxic environment, and changes in RANKL/OPG signaling. Additionally, SARS-CoV-2 infection can exert indirect effects on the skeleton, as mechanical unloading may occur with severe disease (e.g., bed rest) or with BMI loss and muscle wasting that has also been shown to occur with SARS-CoV-2 infection. Muscle wasting can also cause systemic issues that may influence the bone. Medications used to treat SARS-CoV-2 infection also have a negative effect on the bone. Lastly, SARS-CoV-2 infection may also worsen conditions such as diabetes and negatively affect kidney function, all of which could contribute to bone loss and increased fracture risk. SARS-CoV-2 can negatively affect the bone through multiple direct and indirect mechanisms. Future work will be needed to determine what patient populations are at risk of COVID-19-related increases in fracture risk, the mechanisms behind bone loss, and therapeutic options. This review article is part of a series of multiple manuscripts designed to determine the utility of using artificial intelligence for writing scientific reviews.
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Affiliation(s)
- Amy Creecy
- Department of Orthopaedic Surgery, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Olatundun D Awosanya
- Department of Orthopaedic Surgery, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Alexander Harris
- Department of Orthopaedic Surgery, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Xian Qiao
- Critical Care, and Sleep Specialists, SMG Pulmonary, Norfolk, VA, USA
- Division of Pulmonary and Critical Care Medicine, Eastern Virginia Medical School, Norfolk, VA, USA
- Department of Internal Medicine, Eastern Virginia Medical School, Norfolk, VA, USA
| | - Marie Ozanne
- Department of Mathematics and Statistics, Mount Holyoke College, South Hadley, MA, USA
| | - Angela J Toepp
- Department of Internal Medicine, Eastern Virginia Medical School, Norfolk, VA, USA
- Enterprise Analytics, Sentara Health, Virginia Beach, VA, USA
| | - Melissa A Kacena
- Department of Orthopaedic Surgery, Indiana University School of Medicine, Indianapolis, IN, USA.
- Richard L. Roudebush VA Medical Center, Indianapolis, IN, USA.
| | - Thomas McCune
- Department of Internal Medicine, Eastern Virginia Medical School, Norfolk, VA, USA.
- Division of Nephrology, Eastern Virginia Medical School, Norfolk, VA, USA.
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7
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Appelman B, Charlton BT, Goulding RP, Kerkhoff TJ, Breedveld EA, Noort W, Offringa C, Bloemers FW, van Weeghel M, Schomakers BV, Coelho P, Posthuma JJ, Aronica E, Joost Wiersinga W, van Vugt M, Wüst RCI. Muscle abnormalities worsen after post-exertional malaise in long COVID. Nat Commun 2024; 15:17. [PMID: 38177128 PMCID: PMC10766651 DOI: 10.1038/s41467-023-44432-3] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Accepted: 12/13/2023] [Indexed: 01/06/2024] Open
Abstract
A subgroup of patients infected with SARS-CoV-2 remain symptomatic over three months after infection. A distinctive symptom of patients with long COVID is post-exertional malaise, which is associated with a worsening of fatigue- and pain-related symptoms after acute mental or physical exercise, but its underlying pathophysiology is unclear. With this longitudinal case-control study (NCT05225688), we provide new insights into the pathophysiology of post-exertional malaise in patients with long COVID. We show that skeletal muscle structure is associated with a lower exercise capacity in patients, and local and systemic metabolic disturbances, severe exercise-induced myopathy and tissue infiltration of amyloid-containing deposits in skeletal muscles of patients with long COVID worsen after induction of post-exertional malaise. This study highlights novel pathways that help to understand the pathophysiology of post-exertional malaise in patients suffering from long COVID and other post-infectious diseases.
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Affiliation(s)
- Brent Appelman
- Amsterdam UMC location University of Amsterdam, Center for Experimental and Molecular Medicine, Meibergdreef 9, Amsterdam, the Netherlands
- Amsterdam Institute for Infection and Immunity, Infectious diseases, Amsterdam, the Netherlands
| | - Braeden T Charlton
- Department of Human Movement Sciences, Faculty of Behavioral and Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
- Amsterdam Movement Sciences, Amsterdam, the Netherlands
| | - Richie P Goulding
- Department of Human Movement Sciences, Faculty of Behavioral and Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
- Amsterdam Movement Sciences, Amsterdam, the Netherlands
| | - Tom J Kerkhoff
- Department of Human Movement Sciences, Faculty of Behavioral and Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
- Amsterdam Movement Sciences, Amsterdam, the Netherlands
- Department of Physiology, Amsterdam UMC location Vrije Universiteit Amsterdam, De Boelelaan 1117, Amsterdam, the Netherlands
- Amsterdam Cardiovascular Sciences, Amsterdam, the Netherlands
| | - Ellen A Breedveld
- Department of Human Movement Sciences, Faculty of Behavioral and Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
- Amsterdam Movement Sciences, Amsterdam, the Netherlands
| | - Wendy Noort
- Department of Human Movement Sciences, Faculty of Behavioral and Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
- Amsterdam Movement Sciences, Amsterdam, the Netherlands
| | - Carla Offringa
- Department of Human Movement Sciences, Faculty of Behavioral and Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
- Amsterdam Movement Sciences, Amsterdam, the Netherlands
| | - Frank W Bloemers
- Amsterdam Movement Sciences, Amsterdam, the Netherlands
- Department of Trauma Surgery, Amsterdam UMC location University of Amsterdam, Meibergdreef 9, Amsterdam, the Netherlands
| | - Michel van Weeghel
- Laboratory Genetic Metabolic Diseases, Core Facility Metabolomics, Amsterdam UMC location University of Amsterdam, Meibergdreef 9, Amsterdam, the Netherlands
| | - Bauke V Schomakers
- Laboratory Genetic Metabolic Diseases, Core Facility Metabolomics, Amsterdam UMC location University of Amsterdam, Meibergdreef 9, Amsterdam, the Netherlands
| | - Pedro Coelho
- Serviço de Neurologia, Departamento de Neurociências e Saúde Mental, Hospital de Santa Maria, CHULN, Lisbon, Portugal
- Faculdade de Medicina, Centro de Estudos Egas Moniz, University of Lisbon, Lisbon, Portugal
- Department of (Neuro)pathology, Amsterdam Neuroscience, Amsterdam UMC location University of Amsterdam, Meibergdreef 9, Amsterdam, the Netherlands
| | - Jelle J Posthuma
- Department of Trauma Surgery, Amsterdam UMC location University of Amsterdam, Meibergdreef 9, Amsterdam, the Netherlands
- Flevoziekenhuis, Division of Surgery, Hospitaalweg 1, Almere, the Netherlands
| | - Eleonora Aronica
- Department of (Neuro)pathology, Amsterdam Neuroscience, Amsterdam UMC location University of Amsterdam, Meibergdreef 9, Amsterdam, the Netherlands
| | - W Joost Wiersinga
- Amsterdam UMC location University of Amsterdam, Center for Experimental and Molecular Medicine, Meibergdreef 9, Amsterdam, the Netherlands
- Amsterdam Institute for Infection and Immunity, Infectious diseases, Amsterdam, the Netherlands
- Division of Infectious Diseases, Department of Internal Medicine, Amsterdam UMC location University of Amsterdam, Meibergdreef 9, Amsterdam, the Netherlands
| | - Michèle van Vugt
- Amsterdam Institute for Infection and Immunity, Infectious diseases, Amsterdam, the Netherlands.
- Division of Infectious Diseases, Tropical Medicine, Department of Medicine, Amsterdam UMC location University of Amsterdam, Meibergdreef 9, Amsterdam, the Netherlands.
| | - Rob C I Wüst
- Department of Human Movement Sciences, Faculty of Behavioral and Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands.
- Amsterdam Movement Sciences, Amsterdam, the Netherlands.
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8
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Singh SJ, Daynes E, McAuley HJC, Raman B, Greening NJ, Chalder T, Elneima O, Evans RA, Bolton CE. Balancing the value and risk of exercise-based therapy post-COVID-19: a narrative review. Eur Respir Rev 2023; 32:230110. [PMID: 38123233 PMCID: PMC10731468 DOI: 10.1183/16000617.0110-2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Accepted: 10/24/2023] [Indexed: 12/23/2023] Open
Abstract
Coronavirus disease 2019 (COVID-19) can lead to ongoing symptoms such as breathlessness, fatigue and muscle pain, which can have a substantial impact on an individual. Exercise-based rehabilitation programmes have proven beneficial in many long-term conditions that share similar symptoms. These programmes have favourably influenced breathlessness, fatigue and pain, while also increasing functional capacity. Exercise-based rehabilitation may benefit those with ongoing symptoms following COVID-19. However, some precautions may be necessary prior to embarking on an exercise programme. Areas of concern include ongoing complex lung pathologies, such as fibrosis, cardiovascular abnormalities and fatigue, and concerns regarding post-exertional symptom exacerbation. This article addresses these concerns and proposes that an individually prescribed, symptom-titrated exercise-based intervention may be of value to individuals following infection with severe acute respiratory syndrome coronavirus 2.
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Affiliation(s)
- Sally J Singh
- NIHR Leicester Biomedical Research Centre - Respiratory, Leicester, UK
- Department of Respiratory Sciences, University of Leicester, Leicester, UK
- Centre for Exercise and Rehabilitation Science, University Hospitals of Leicester NHS Trust, Leicester, UK
| | - Enya Daynes
- NIHR Leicester Biomedical Research Centre - Respiratory, Leicester, UK
- Department of Respiratory Sciences, University of Leicester, Leicester, UK
- Centre for Exercise and Rehabilitation Science, University Hospitals of Leicester NHS Trust, Leicester, UK
| | - Hamish J C McAuley
- NIHR Leicester Biomedical Research Centre - Respiratory, Leicester, UK
- Department of Respiratory Sciences, University of Leicester, Leicester, UK
- Centre for Exercise and Rehabilitation Science, University Hospitals of Leicester NHS Trust, Leicester, UK
| | - Betty Raman
- Division of Cardiovascular Medicine, Radcliffe Department of Medicine, Oxford Centre for Clinical Magnetic Resonance Research, University of Oxford, National Institute for Health Research (NIHR) Oxford Biomedical Research Centre (BRC), Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital, Oxford UK
| | - Neil J Greening
- NIHR Leicester Biomedical Research Centre - Respiratory, Leicester, UK
- Department of Respiratory Sciences, University of Leicester, Leicester, UK
- Centre for Exercise and Rehabilitation Science, University Hospitals of Leicester NHS Trust, Leicester, UK
| | - Trudie Chalder
- Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - Omer Elneima
- NIHR Leicester Biomedical Research Centre - Respiratory, Leicester, UK
- Department of Respiratory Sciences, University of Leicester, Leicester, UK
- Centre for Exercise and Rehabilitation Science, University Hospitals of Leicester NHS Trust, Leicester, UK
| | - Rachael A Evans
- NIHR Leicester Biomedical Research Centre - Respiratory, Leicester, UK
- Department of Respiratory Sciences, University of Leicester, Leicester, UK
- Centre for Exercise and Rehabilitation Science, University Hospitals of Leicester NHS Trust, Leicester, UK
| | - Charlotte E Bolton
- Centre for Respiratory Research, Translational Medical Sciences, School of Medicine, University of Nottingham, Nottingham, UK
- NIHR Nottingham Biomedical Research Centre, Nottingham, UK
- Respiratory Medicine, Nottingham University Hospitals, Nottingham, UK
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9
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Tsuzuki Wada T, Yokota K, Inayoshi F, Sakai S, Okumura N, Matsuda M, Osawa I, Araki Y, Funakubo Asanuma Y, Akiyama Y, Mimura T. New-onset Immune-mediated Necrotizing Myopathy and Trigeminal Neuropathy after SARS-CoV-2 mRNA Vaccination in a Patient with Rheumatoid Arthritis and Sjögren's Syndrome. Intern Med 2023; 62:3699-3706. [PMID: 37839879 PMCID: PMC10781545 DOI: 10.2169/internalmedicine.2551-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Accepted: 08/30/2023] [Indexed: 10/17/2023] Open
Abstract
We present the case of a 42-year-old woman with rheumatoid arthritis and Sjögren's syndrome treated with adalimumab who developed immune-mediated necrotizing myopathy (IMNM) and trigeminal neuropathy after severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) mRNA vaccination. Trigeminal neuralgia and elevated serum creatine kinase levels emerged 12 days post-vaccination, followed by myalgia in the femoral muscles. IMNM was histologically diagnosed. The pathogenesis may involve molecular mimicry between the SARS-CoV-2 spike glycoprotein and autologous tissues triggered by vaccination. This case emphasizes the association between SARS-CoV-2 vaccination, tumor necrosis factor inhibitor, IMNM, and trigeminal neuropathy, as well as the importance of monitoring immune-mediated adverse events following SARS-CoV-2 vaccination in patients with autoimmune disease.
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Affiliation(s)
- Takuma Tsuzuki Wada
- Department of Rheumatology and Applied Immunology, Faculty of Medicine, Saitama Medical University, Japan
| | - Kazuhiro Yokota
- Department of Rheumatology and Applied Immunology, Faculty of Medicine, Saitama Medical University, Japan
| | - Fumito Inayoshi
- Department of Rheumatology and Applied Immunology, Faculty of Medicine, Saitama Medical University, Japan
| | - Sakon Sakai
- Department of Rheumatology and Applied Immunology, Faculty of Medicine, Saitama Medical University, Japan
| | - Nobuhito Okumura
- Department of Rheumatology and Applied Immunology, Faculty of Medicine, Saitama Medical University, Japan
| | - Mayumi Matsuda
- Department of Rheumatology and Applied Immunology, Faculty of Medicine, Saitama Medical University, Japan
| | - Iichiro Osawa
- Department of Radiology, Saitama Medical University Hospital, Japan
| | - Yasuto Araki
- Department of Rheumatology and Applied Immunology, Faculty of Medicine, Saitama Medical University, Japan
| | - Yu Funakubo Asanuma
- Department of Rheumatology and Applied Immunology, Faculty of Medicine, Saitama Medical University, Japan
| | - Yuji Akiyama
- Department of Rheumatology and Applied Immunology, Faculty of Medicine, Saitama Medical University, Japan
| | - Toshihide Mimura
- Department of Rheumatology and Applied Immunology, Faculty of Medicine, Saitama Medical University, Japan
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10
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Aschman T, Wyler E, Baum O, Hentschel A, Rust R, Legler F, Preusse C, Meyer-Arndt L, Büttnerova I, Förster A, Cengiz D, Alves LGT, Schneider J, Kedor C, Bellmann-Strobl J, Sanchin A, Goebel HH, Landthaler M, Corman V, Roos A, Heppner FL, Radbruch H, Paul F, Scheibenbogen C, Dengler NF, Stenzel W. Post-COVID exercise intolerance is associated with capillary alterations and immune dysregulations in skeletal muscles. Acta Neuropathol Commun 2023; 11:193. [PMID: 38066589 PMCID: PMC10704838 DOI: 10.1186/s40478-023-01662-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Accepted: 09/29/2023] [Indexed: 12/18/2023] Open
Abstract
The SARS-CoV-2 pandemic not only resulted in millions of acute infections worldwide, but also in many cases of post-infectious syndromes, colloquially referred to as "long COVID". Due to the heterogeneous nature of symptoms and scarcity of available tissue samples, little is known about the underlying mechanisms. We present an in-depth analysis of skeletal muscle biopsies obtained from eleven patients suffering from enduring fatigue and post-exertional malaise after an infection with SARS-CoV-2. Compared to two independent historical control cohorts, patients with post-COVID exertion intolerance had fewer capillaries, thicker capillary basement membranes and increased numbers of CD169+ macrophages. SARS-CoV-2 RNA could not be detected in the muscle tissues. In addition, complement system related proteins were more abundant in the serum of patients with PCS, matching observations on the transcriptomic level in the muscle tissue. We hypothesize that the initial viral infection may have caused immune-mediated structural changes of the microvasculature, potentially explaining the exercise-dependent fatigue and muscle pain.
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Affiliation(s)
- Tom Aschman
- Department of Neuropathology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, Berlin Institute of Health, Berlin, Germany.
| | - Emanuel Wyler
- Max Delbrück Center for Molecular Medicine, Berlin Institute for Medical Systems Biology, Berlin, Germany
| | - Oliver Baum
- Institute of Physiology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, Berlin Institute of Health, Berlin, Germany
| | - Andreas Hentschel
- Leibniz-Institut Für Analytische Wissenschaften - ISAS - E.V, Dortmund, Germany
| | - Rebekka Rust
- Experimental and Clinical Research Center and NeuroCure Clinical Research Center, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, Berlin Institute of Health, Berlin, Germany
- Institute of Medical Immunology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, Berlin Institute of Health, Berlin, Germany
| | - Franziska Legler
- Experimental and Clinical Research Center and NeuroCure Clinical Research Center, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, Berlin Institute of Health, Berlin, Germany
| | - Corinna Preusse
- Department of Neuropathology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, Berlin Institute of Health, Berlin, Germany
- Department of Neurology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, Berlin Institute of Health, Berlin, Germany
| | - Lil Meyer-Arndt
- Experimental and Clinical Research Center and NeuroCure Clinical Research Center, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, Berlin Institute of Health, Berlin, Germany
| | - Ivana Büttnerova
- Department of Autoimmune Diagnostics, Labor Berlin-Charité Vivantes GmbH, Berlin, Germany
| | - Alexandra Förster
- Department of Neuropathology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, Berlin Institute of Health, Berlin, Germany
| | - Derya Cengiz
- Department of Neurology, Medical Faculty, Heinrich-Heine-University, Düsseldorf, Germany
| | | | - Julia Schneider
- Institute of Virology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, Berlin Institute of Health, Berlin, Germany
| | - Claudia Kedor
- Institute of Medical Immunology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, Berlin Institute of Health, Berlin, Germany
| | - Judith Bellmann-Strobl
- Experimental and Clinical Research Center and NeuroCure Clinical Research Center, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, Berlin Institute of Health, Berlin, Germany
| | - Aminaa Sanchin
- Department of Neurosurgery, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, Berlin Institute of Health, Berlin, Germany
| | - Hans-Hilmar Goebel
- Department of Neuropathology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, Berlin Institute of Health, Berlin, Germany
- Department of Neuropathology, Universitätsmedizin Mainz, Mainz, Germany
| | - Markus Landthaler
- Max Delbrück Center for Molecular Medicine, Berlin Institute for Medical Systems Biology, Berlin, Germany
- Institute for Biology, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Victor Corman
- Institute of Virology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, Berlin Institute of Health, Berlin, Germany
| | - Andreas Roos
- Department of Pediatric Neurology, Faculty of Medicine, University Children's Hospital, University of Duisburg-Essen, Essen, Germany
- Department of Neurology Bergmannsheil, Heimer-Institut Für Muskelforschung am Bergmannsheil, Bochum, Germany
| | - Frank L Heppner
- Department of Neuropathology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, Berlin Institute of Health, Berlin, Germany
- Cluster of Excellence, NeuroCure, Berlin, Germany
- German Center for Neurodegenerative Diseases (DZNE) Berlin, Berlin, Germany
| | - Helena Radbruch
- Department of Neuropathology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, Berlin Institute of Health, Berlin, Germany
| | - Friedemann Paul
- Experimental and Clinical Research Center and NeuroCure Clinical Research Center, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, Berlin Institute of Health, Berlin, Germany
- Max Delbrueck Center for Molecular Medicine, Berlin, Germany
| | - Carmen Scheibenbogen
- Institute of Medical Immunology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, Berlin Institute of Health, Berlin, Germany
| | - Nora F Dengler
- Department of Neurosurgery, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, Berlin Institute of Health, Berlin, Germany
| | - Werner Stenzel
- Department of Neuropathology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt Universität zu Berlin, Berlin Institute of Health, Berlin, Germany
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11
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Frontera JA, Guekht A, Allegri RF, Ashraf M, Baykan B, Crivelli L, Easton A, Garcia-Azorin D, Helbok R, Joshi J, Koehn J, Koralnik I, Netravathi M, Michael B, Nilo A, Özge A, Padda K, Pellitteri G, Prasad K, Romozzi M, Saylor D, Seed A, Thakur K, Uluduz D, Vogrig A, Welte TM, Westenberg E, Zhuravlev D, Zinchuk M, Winkler AS. Evaluation and treatment approaches for neurological post-acute sequelae of COVID-19: A consensus statement and scoping review from the global COVID-19 neuro research coalition. J Neurol Sci 2023; 454:120827. [PMID: 37856998 DOI: 10.1016/j.jns.2023.120827] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 09/14/2023] [Accepted: 10/04/2023] [Indexed: 10/21/2023]
Abstract
Post-acute neurological sequelae of COVID-19 affect millions of people worldwide, yet little data is available to guide treatment strategies for the most common symptoms. We conducted a scoping review of PubMed/Medline from 1/1/2020-4/1/2023 to identify studies addressing diagnosis and treatment of the most common post-acute neurological sequelae of COVID-19 including: cognitive impairment, sleep disorders, headache, dizziness/lightheadedness, fatigue, weakness, numbness/pain, anxiety, depression and post-traumatic stress disorder. Utilizing the available literature and international disease-specific society guidelines, we constructed symptom-based differential diagnoses, evaluation and management paradigms. This pragmatic, evidence-based consensus document may serve as a guide for a holistic approach to post-COVID neurological care and will complement future clinical trials by outlining best practices in the evaluation and treatment of post-acute neurological signs/symptoms.
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Affiliation(s)
- Jennifer A Frontera
- Department of Neurology, New York University Grossman School of Medicine, New York, NY, USA.
| | - Alla Guekht
- Moscow Research and Clinical Center for Neuropsychiatry, Moscow, Russia; Pirogov Russian National Research Medical University, Moscow, Russia
| | | | - Mariam Ashraf
- Department of Anesthesiology, Weill Cornell Medical Center, New York Presbyterian Hospital, New York, NY, USA
| | - Betül Baykan
- Department of Neurology, Istanbul University, Istanbul Faculty of Medicine, and EMAR Medical Center, Istanbul, Turkey
| | - Lucía Crivelli
- Department of Cognitive Neurology, Fleni, Buenos Aires, Argentina
| | - Ava Easton
- The Encephalitis Society, Malton, UK; Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Liverpool, UK
| | - David Garcia-Azorin
- Department of Neurology, Hospital Clínico Universitario de Valladolid, Valladolid, Spain
| | - Raimund Helbok
- Department of Neurology, Neuro-Intensive Care Unit, Medical University of Innsbruck, Innsbruck, Austria; Department of Neurology, Johannes Kepler University, Linz, Austria
| | - Jatin Joshi
- Department of Anesthesiology, Weill Cornell Medical Center, New York Presbyterian Hospital, New York, NY, USA
| | - Julia Koehn
- Department of Neurology, Universitätsklinikum Erlangen, Erlangen, Germany
| | - Igor Koralnik
- Departmentof Neurology, Northwestern Feinberg School of Medicine, Chicago, IL, USA
| | - M Netravathi
- Department of Neurology, National Institute of Mental Health & Neurosciences, Bangalore, India
| | - Benedict Michael
- Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Liverpool, UK; National Institute for Health Research Health Protection Research Unit in Emerging and Zoonotic Infections, University of Liverpool, UK; The Walton Centre NHS Foundation Trust, Liverpool, UK
| | - Annacarmen Nilo
- Clinical Neurology, Santa Maria della Misericordia University Hospital, Azienda Sanitaria Universitaria Friuli Centrale (ASU FC), Udine, Italy
| | - Aynur Özge
- Department of Neurology, Faculty of Medicine, Mersin University, Mersin, Turkey
| | - Karanbir Padda
- Department of Neurology, New York University Grossman School of Medicine, New York, NY, USA
| | - Gaia Pellitteri
- Clinical Neurology, Santa Maria della Misericordia University Hospital, Azienda Sanitaria Universitaria Friuli Centrale (ASU FC), Udine, Italy
| | - Kameshwar Prasad
- Chief Executive Office, Rajendra Institute of Medical Sciences, Ranchi, Jharkhand, India
| | - Marina Romozzi
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy; Dipartimento Universitario Di Neuroscienze, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Deanna Saylor
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, USA; Department of Internal Medicine, University Teaching Hospital, Lusaka, Zambia
| | - Adam Seed
- The Walton Centre NHS Foundation Trust, Liverpool, UK
| | - Kiran Thakur
- Department of Neurology, Columbia University Irving Medical Center/New York Presbyterian Hospital, New York, NY, USA
| | - Derya Uluduz
- Department of Neurology, Istanbul University, Istanbul Faculty of Medicine, and EMAR Medical Center, Istanbul, Turkey
| | - Alberto Vogrig
- Clinical Neurology, Santa Maria della Misericordia University Hospital, Azienda Sanitaria Universitaria Friuli Centrale (ASU FC), Udine, Italy; Department of Medicine, University of Udine Medical School, Udine, Italy
| | - Tamara M Welte
- Department of Neurology, Universitätsklinikum Erlangen, Erlangen, Germany; Department of Neurology, Center for Global Health, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Erica Westenberg
- Department of Neurology, Center for Global Health, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Dmitry Zhuravlev
- Moscow Research and Clinical Center for Neuropsychiatry, Moscow, Russia
| | - Mikhail Zinchuk
- Moscow Research and Clinical Center for Neuropsychiatry, Moscow, Russia
| | - Andrea S Winkler
- Department of Neurology, Center for Global Health, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany; Department of Community Medicine and Global Health, Institute of Health and Society, University of Oslo, Oslo, Norway; Blavatnik Institute of Global Health and Social Medicine, Harvard Medical School, Boston, MA, USA
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12
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Iqbal K, Sinha S, David P, De Marco G, Taheri S, McLaren E, Maisuria S, Arumugakani G, Ash Z, Buckley C, Coles L, Hettiarachchi C, Smithson G, Slade M, Shah R, Marzo-Ortega H, Keen M, Lawson C, Mclorinan J, Nizam S, Reddy H, Sharif O, Sultan S, Tran G, Wood M, Wood S, Ghosh P, McGonagle D. MDA5-autoimmunity and Interstitial Pneumonitis Contemporaneous with the COVID-19 Pandemic (MIP-C). MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2023:2023.11.03.23297727. [PMID: 37961408 PMCID: PMC10635254 DOI: 10.1101/2023.11.03.23297727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2023]
Abstract
Background Anti-MDA5 (Melanoma differentiation-associated protein-5) positive dermatomyositis (MDA5 + -DM) is characterised by rapidly progressive interstitial lung disease (ILD) and high mortality. MDA5 senses single-stranded RNA and is a key pattern recognition receptor for the SARS-CoV-2 virus. Methods This is a retrospective observational study of a surge in MDA5 autoimmunity, as determined using a 15 muscle-specific autoantibodies (MSAs) panel, between Janurary 2018-December 2022 in Yorkshire, UK. MDA5-positivity was correlated with clinical features and outcome, and regional SARS-CoV-2 positivity and vaccination rates. Gene expression patterns in COVID-19 were compared with autoimmune lung disease and idiopathic pulmonary fibrosis (IPF) to gain clues into the genesis of the observed MDA5 + -DM outbreak. Results Sixty new anti-MDA5+, but not other MSAs surged between 2020-2022, increasing from 0.4% in 2019 to 2.1% (2020), 4.8% (2021) and 1.7% (2022). Few (8/60) had a prior history of confirmed COVID-19, peak rates overlapped with regional SARS-COV-2 community positivity rates in 2021, and 58% (35/60) had received anti-SARS-CoV-2 RNA vaccines. Few (8/60) had a prior history of COVID-19, whereas 58% (35/60) had received anti-SARS-CoV-2 RNA vaccines. 25/60 cases developed ILD which rapidly progression with death in 8 cases. Among the 35/60 non-ILD cases, 14 had myositis, 17 Raynaud phenomena and 10 had dermatomyositis spectrum rashes. Transcriptomic studies showed strong IFIH1 (gene encoding for MDA5) induction in COVID-19 and autoimmune-ILD, but not IPF, and IFIH1 strongly correlated with an IL-15-centric type-1 interferon response and an activated CD8+ T cell signature that is an immunologic hallmark of progressive ILD in the setting of systemic autoimmune rheumatic diseases. The IFIH1 rs1990760TT variant blunted such response. Conclusions A distinct pattern of MDA5-autoimmunity cases surged contemporaneously with circulation of the SARS-COV-2 virus during COVID-19. Bioinformatic insights suggest a shared immunopathology with known autoimmune lung disease mechanisms.
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13
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Rajput SS, Aghoram R, Wadwekar V, Nanda N. Skeletal muscle injury in COVID infection: Frequency and patterns. Muscle Nerve 2023; 68:873-878. [PMID: 37863811 DOI: 10.1002/mus.27990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 09/25/2023] [Accepted: 10/04/2023] [Indexed: 10/22/2023]
Abstract
INTRODUCTION/AIMS Little is known about skeletal muscle injury with coronavirus disease 2019 (COVID-19). We estimate the frequency and explore the patterns of skeletal muscle injury in acute COVID-19. METHODS A cohort of COVID patients with mild to moderate symptoms were evaluated in a COVID-designated hospital between May and December 2021 and followed for 2 weeks. Skeletal muscle injury was assessed according to creatine kinase (CK) levels, Manual Muscle Test-8 (MMT-8) score, and the Health Assessment Questionnaire (HAQ) score. Injury was defined as CK >200 IU/L with an MMT-8 score < 76. The association between such injury and severity and outcomes were evaluated using cross-tabulations. RESULTS Two hundred fifty participants with a mean age of 50.2 years (SD: 17.2) were included. One hundred nine (43.6%) were women; 84 (34%) developed severe disease. Median CK levels were 91 IU/L (IQR 56-181). [Correction added on 17 November 2023, after first online publication: In the preceding sentence, the IQR was corrected from '56,181'.] Patients with weakness on the MMT-8 (n = 247, 98.8%) and disability on the HAQ (n = 107; 42.8%) were common. Neck flexor muscles were prominently affected. Skeletal muscle injury was seen in 22.4% (95% CI: 17.4-28.1). There was no significant association between skeletal muscle injury and maximal severity of illness or short-term outcomes. Disability increased over 14 days in most survivors (n = 172, 72.3%) and this was not seen in those with mild disease (OR: 0.4, 95% CI: 0.22-0.70). DISCUSSION Skeletal muscle injury appears to be common in people presenting with mild to moderate COVID infection.
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Affiliation(s)
- Saurabh Singh Rajput
- Jawaharlal Institute of Postgraduate Medical Education and Research, Pondicherry, India
| | - Rajeswari Aghoram
- Jawaharlal Institute of Postgraduate Medical Education and Research, Pondicherry, India
| | - Vaibhav Wadwekar
- Jawaharlal Institute of Postgraduate Medical Education and Research, Pondicherry, India
| | - Nivedita Nanda
- Jawaharlal Institute of Postgraduate Medical Education and Research, Pondicherry, India
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14
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Li J, Zhou Y, Ma J, Zhang Q, Shao J, Liang S, Yu Y, Li W, Wang C. The long-term health outcomes, pathophysiological mechanisms and multidisciplinary management of long COVID. Signal Transduct Target Ther 2023; 8:416. [PMID: 37907497 PMCID: PMC10618229 DOI: 10.1038/s41392-023-01640-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 08/04/2023] [Accepted: 09/04/2023] [Indexed: 11/02/2023] Open
Abstract
There have been hundreds of millions of cases of coronavirus disease 2019 (COVID-19), which is caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). With the growing population of recovered patients, it is crucial to understand the long-term consequences of the disease and management strategies. Although COVID-19 was initially considered an acute respiratory illness, recent evidence suggests that manifestations including but not limited to those of the cardiovascular, respiratory, neuropsychiatric, gastrointestinal, reproductive, and musculoskeletal systems may persist long after the acute phase. These persistent manifestations, also referred to as long COVID, could impact all patients with COVID-19 across the full spectrum of illness severity. Herein, we comprehensively review the current literature on long COVID, highlighting its epidemiological understanding, the impact of vaccinations, organ-specific sequelae, pathophysiological mechanisms, and multidisciplinary management strategies. In addition, the impact of psychological and psychosomatic factors is also underscored. Despite these crucial findings on long COVID, the current diagnostic and therapeutic strategies based on previous experience and pilot studies remain inadequate, and well-designed clinical trials should be prioritized to validate existing hypotheses. Thus, we propose the primary challenges concerning biological knowledge gaps and efficient remedies as well as discuss the corresponding recommendations.
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Affiliation(s)
- Jingwei Li
- Department of Pulmonary and Critical Care Medicine, State Key Laboratory of Respiratory Health and Multimorbidity, Med-X Center for Manufacturing, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, China
| | - Yun Zhou
- Department of Pulmonary and Critical Care Medicine, State Key Laboratory of Respiratory Health and Multimorbidity, Med-X Center for Manufacturing, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, China
| | - Jiechao Ma
- AI Lab, Deepwise Healthcare, Beijing, China
| | - Qin Zhang
- Department of Pulmonary and Critical Care Medicine, State Key Laboratory of Respiratory Health and Multimorbidity, Med-X Center for Manufacturing, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, China
- Department of Postgraduate Student, West China Hospital, West China School of Medicine, Sichuan University, Chengdu, China
| | - Jun Shao
- Department of Pulmonary and Critical Care Medicine, State Key Laboratory of Respiratory Health and Multimorbidity, Med-X Center for Manufacturing, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, China
| | - Shufan Liang
- Department of Pulmonary and Critical Care Medicine, State Key Laboratory of Respiratory Health and Multimorbidity, Med-X Center for Manufacturing, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, China
| | - Yizhou Yu
- Department of Computer Science, The University of Hong Kong, Hong Kong, China.
| | - Weimin Li
- Department of Pulmonary and Critical Care Medicine, State Key Laboratory of Respiratory Health and Multimorbidity, Med-X Center for Manufacturing, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, China.
| | - Chengdi Wang
- Department of Pulmonary and Critical Care Medicine, State Key Laboratory of Respiratory Health and Multimorbidity, Med-X Center for Manufacturing, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, China.
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15
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Vandenabeele F, Stevens S, Snijders T, Stessel B, Dubois J, van Loon LJC, Lambrichts I, Agten A. Observations of nemaline bodies in muscle biopsies of critically ill patients infected with SARS-CoV-2. Microscopy (Oxf) 2023; 72:388-394. [PMID: 36574223 DOI: 10.1093/jmicro/dfac072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Revised: 12/16/2022] [Accepted: 12/26/2022] [Indexed: 10/10/2023] Open
Abstract
Patients infected with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) who have been admitted to the intensive care unit (ICU) often face months of physical disability after discharge. To optimize recovery, it is important to understand the role of musculoskeletal alterations in critically ill patients infected with SARS-CoV-2. The main aim of the present study was to describe the presence and morphology of nemaline bodies found in the skeletal muscle tissue from critically ill patients infected with SARS-CoV-2. In n = 7 patients infected with SARS-CoV-2, ultrastructural characteristics of vastus lateralis muscle obtained on days 1-3 and days 5-8 following ICU admission were investigated in more detail with electron microscopy. Those muscle biopsies consistently showed variable degrees of myofiber necrosis and myofibrillar disorganization. In 4/7 (57%) patients on days 5-8, the Z-line material accumulated into nemaline bodies with a typical lattice-like appearance at higher magnification, similar to that found in nemaline myopathy. This study is the first to describe the disintegration of myofibrils and the accumulation of Z-line material into nemaline bodies in the skeletal muscle tissue obtained from critically ill coronavirus disease-19 patients following ICU admission, which should be interpreted primarily as a non-specific pathological response of extreme myofibrillar disintegration associated with myofiber necrosis.
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Affiliation(s)
- Frank Vandenabeele
- Rehabilitation Research Center, Faculty of Rehabilitation Sciences, Hasselt University, Agoralaan, Building A, Diepenbeek 3590, Belgium
| | - Sjoerd Stevens
- Rehabilitation Research Center, Faculty of Rehabilitation Sciences, Hasselt University, Agoralaan, Building A, Diepenbeek 3590, Belgium
- Department of Human Biology, NUTRIM School of Nutrition and Translational Research in Metabolism, Faculty of Health, Medicine and Life Sciences, Maastricht University, Stadsomvaart 11, Hasselt 3500, The Netherlands
| | - Tim Snijders
- Department of Human Biology, NUTRIM School of Nutrition and Translational Research in Metabolism, Faculty of Health, Medicine and Life Sciences, Maastricht University, Stadsomvaart 11, Hasselt 3500, The Netherlands
| | - Björn Stessel
- Department of Anaesthesiology, Jessa Hospital, Universiteitssingel 50, Maastricht 6229 ER, Belgium
- Biomedical Research Institute, Faculty of Medicine and Life Sciences, Hasselt University, Agoralaan, Building C, Diepenbeek 3590, Belgium
| | - Jasperina Dubois
- Department of Anaesthesiology, Jessa Hospital, Universiteitssingel 50, Maastricht 6229 ER, Belgium
| | - Luc J C van Loon
- Department of Human Biology, NUTRIM School of Nutrition and Translational Research in Metabolism, Faculty of Health, Medicine and Life Sciences, Maastricht University, Stadsomvaart 11, Hasselt 3500, The Netherlands
| | - Ivo Lambrichts
- Biomedical Research Institute, Faculty of Medicine and Life Sciences, Hasselt University, Agoralaan, Building C, Diepenbeek 3590, Belgium
| | - Anouk Agten
- Rehabilitation Research Center, Faculty of Rehabilitation Sciences, Hasselt University, Agoralaan, Building A, Diepenbeek 3590, Belgium
- U-RISE-UHasselt Research Group on Innovative and Society-Engaged Education, School for Educational Studies, Hasselt University, Wetenschapspark 24, Diepenbeek 3590, Belgium
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16
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Körtvelyessy P, Diekämper E, Ruprecht K, Endres M, Stubbemann P, Kurth F, Graw JA, Menk M, Kuhle J, Wohlrab F. Serum neurofilament light chain in COVID-19 and the influence of renal function. Eur J Med Res 2023; 28:389. [PMID: 37770938 PMCID: PMC10537078 DOI: 10.1186/s40001-023-01375-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Accepted: 09/18/2023] [Indexed: 09/30/2023] Open
Abstract
COVID-19 is associated with various neurological symptoms. Serum neurofilament light chain (sNfL) is a robust marker for neuroaxonal injury. Recent studies have shown that elevated levels of sNfL are associated with unfavorable outcome in COVID-19 patients. However, neuroaxonal injury is rare in COVID-19, and renal dysfunction and hypoxia, both of which are known in severe COVID-19, can also increase sNfL levels. Thus, the meaning and mechanisms of sNfL elevation in COVID-19 patients remain unclear. We evaluated sNfL levels in 48 patients with COVID-19 (mean age = 63 years) and correlated them to clinical outcome, the form of oxygen therapy, and creatinine. Levels of sNfL were age adjusted and compared with normal values and z-scores. COVID-19 patients treated with nasal cannula had normal sNfL levels (mean sNfL = 19.6 pg/ml) as well as patients with high-flow treatment (mean sNfL = 40.8 pg/ml). Serum NfL levels were statistically significantly higher in COVID-19 patients treated with mechanical ventilation on intensive care unit (ICU) (mean sNfL = 195.7 pg/ml, p < 0.01). There was a strong correlation between sNfL elevation and unfavorable outcome in COVID-19 patients (p < 0.01). However, serum creatinine levels correlated directly and similarly with sNfL elevation and with unfavorable outcome in COVID-19 patients (p < 0.01). Additionally, multivariate analysis for serum creatinine and sNfL showed that both variables are jointly associated with clinical outcomes. Our results identify renal dysfunction as an important possible confounder for sNfL elevation in COVID-19. Thus, serum creatinine and renal dysfunction should be strongly considered in studies evaluating sNfL as a biomarker in COVID-19.
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Affiliation(s)
- Peter Körtvelyessy
- Department of Neurology, Charité - Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Hindenburgdamm 30, 12200, Berlin, Germany.
- German Center for Neurodegenerative Diseases (DZNE) in Magdeburg, 39120, Magdeburg, Germany.
| | - Elena Diekämper
- German Center for Neurodegenerative Diseases (DZNE) in Magdeburg, 39120, Magdeburg, Germany
| | - Klemens Ruprecht
- Department of Neurology, Charité - Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Hindenburgdamm 30, 12200, Berlin, Germany
| | - Matthias Endres
- Department of Neurology, Charité - Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Hindenburgdamm 30, 12200, Berlin, Germany
- German Center for Neurodegenerative Diseases (DZNE) in Berlin, 10117, Berlin, Germany
| | - Paula Stubbemann
- Department of Pneumology, Charité - Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, 13533, Berlin, Germany
| | - Florian Kurth
- Department of Pneumology, Charité - Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, 13533, Berlin, Germany
| | - Jan Adriaan Graw
- Department of Anaesthesiology and Operative Intensive Care Medicine, Charité - Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, 13533, Berlin, Germany
- Department of Anesthesiology and Intensive Care Medicine, Universitätsklinikum Ulm, Ulm University, 89081, Ulm, Germany
| | - Mario Menk
- Department of Anaesthesiology and Operative Intensive Care Medicine, Charité - Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, 13533, Berlin, Germany
| | - Jens Kuhle
- MS Center, Neurology and Research Center for Clinical Neuroimmunology and Neuroscience Basel, University Hospital and University Basel, Basel, Switzerland
| | - Felix Wohlrab
- Department of Neurology, Charité - Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Hindenburgdamm 30, 12200, Berlin, Germany
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17
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Fonseca DLM, Filgueiras IS, Marques AHC, Vojdani E, Halpert G, Ostrinski Y, Baiocchi GC, Plaça DR, Freire PP, Pour SZ, Moll G, Catar R, Lavi YB, Silverberg JI, Zimmerman J, Cabral-Miranda G, Carvalho RF, Khan TA, Heidecke H, Dalmolin RJS, Luchessi AD, Ochs HD, Schimke LF, Amital H, Riemekasten G, Zyskind I, Rosenberg AZ, Vojdani A, Shoenfeld Y, Cabral-Marques O. Severe COVID-19 patients exhibit elevated levels of autoantibodies targeting cardiolipin and platelet glycoprotein with age: a systems biology approach. NPJ AGING 2023; 9:21. [PMID: 37620330 PMCID: PMC10449916 DOI: 10.1038/s41514-023-00118-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Accepted: 07/12/2023] [Indexed: 08/26/2023]
Abstract
Age is a significant risk factor for the coronavirus disease 2019 (COVID-19) severity due to immunosenescence and certain age-dependent medical conditions (e.g., obesity, cardiovascular disorder, and chronic respiratory disease). However, despite the well-known influence of age on autoantibody biology in health and disease, its impact on the risk of developing severe COVID-19 remains poorly explored. Here, we performed a cross-sectional study of autoantibodies directed against 58 targets associated with autoimmune diseases in 159 individuals with different COVID-19 severity (71 mild, 61 moderate, and 27 with severe symptoms) and 73 healthy controls. We found that the natural production of autoantibodies increases with age and is exacerbated by SARS-CoV-2 infection, mostly in severe COVID-19 patients. Multiple linear regression analysis showed that severe COVID-19 patients have a significant age-associated increase of autoantibody levels against 16 targets (e.g., amyloid β peptide, β catenin, cardiolipin, claudin, enteric nerve, fibulin, insulin receptor a, and platelet glycoprotein). Principal component analysis with spectrum decomposition and hierarchical clustering analysis based on these autoantibodies indicated an age-dependent stratification of severe COVID-19 patients. Random forest analysis ranked autoantibodies targeting cardiolipin, claudin, and platelet glycoprotein as the three most crucial autoantibodies for the stratification of severe COVID-19 patients ≥50 years of age. Follow-up analysis using binomial logistic regression found that anti-cardiolipin and anti-platelet glycoprotein autoantibodies significantly increased the likelihood of developing a severe COVID-19 phenotype with aging. These findings provide key insights to explain why aging increases the chance of developing more severe COVID-19 phenotypes.
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Affiliation(s)
- Dennyson Leandro M Fonseca
- Interunit Postgraduate Program on Bioinformatics, Institute of Mathematics and Statistics (IME), University of Sao Paulo (USP), Sao Paulo, SP, Brazil.
| | - Igor Salerno Filgueiras
- Department of Immunology, Institute of Biomedical Sciences, University of São Paulo, São Paulo, SP, Brazil
| | - Alexandre H C Marques
- Department of Immunology, Institute of Biomedical Sciences, University of São Paulo, São Paulo, SP, Brazil
| | - Elroy Vojdani
- Regenera Medical 11860 Wilshire Blvd., Ste. 301, Los Angeles, CA, 90025, USA
| | - Gilad Halpert
- Ariel University, Ari'el, Israel
- Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center, Tel-Hashomer, Israel
- Saint Petersburg State University Russia, Saint Petersburg, Russia
| | - Yuri Ostrinski
- Ariel University, Ari'el, Israel
- Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center, Tel-Hashomer, Israel
- Saint Petersburg State University Russia, Saint Petersburg, Russia
| | - Gabriela Crispim Baiocchi
- Department of Immunology, Institute of Biomedical Sciences, University of São Paulo, São Paulo, SP, Brazil
| | - Desirée Rodrigues Plaça
- Department of Clinical and Toxicological Analyses, School of Pharmaceutical Sciences, University of São Paulo, São Paulo, Brazil
| | - Paula P Freire
- Department of Immunology, Institute of Biomedical Sciences, University of São Paulo, São Paulo, SP, Brazil
| | - Shahab Zaki Pour
- Laboratory of Molecular Evolution and Bioinformatics, Department of Microbiology, Biomedical Sciences Institute, University of São Paulo, São Paulo, 05508-000, Brazil
| | - Guido Moll
- Departament of Nephrology and Internal Intensive Care Medicine, Charité University Hospital, Berlin, Germany
| | - Rusan Catar
- Departament of Nephrology and Internal Intensive Care Medicine, Charité University Hospital, Berlin, Germany
| | - Yael Bublil Lavi
- Scakler faculty of medicine, Tel Aviv University, Tel Aviv, Israel
| | - Jonathan I Silverberg
- Department of Dermatology, George Washington University School of Medicine and Health Sciences, Washington, DC, USA
| | | | - Gustavo Cabral-Miranda
- Department of Immunology, Institute of Biomedical Sciences, University of São Paulo, São Paulo, SP, Brazil
| | - Robson F Carvalho
- Department of Structural and Functional Biology, Institute of Biosciences, São Paulo State University (UNESP), Botucatu, São Paulo, Brazil
| | - Taj Ali Khan
- Institute of Pathology and Diagnostic Medicine, Khyber Medical University, Peshawar, Pakistan
| | - Harald Heidecke
- CellTrend Gesellschaft mit beschränkter Haftung (GmbH), Luckenwalde, Germany
| | - Rodrigo J S Dalmolin
- Bioinformatics Multidisciplinary Environment, Federal University of Rio Grande do Norte, Natal, Brazil
- Department of Biochemistry, Federal University of Rio Grande do Norte, Natal, Brazil
| | - Andre Ducati Luchessi
- Department of Clinical and Toxicological Analyses, Federal University of Rio Grande do Norte, R.N., Natal, Brazil
| | - Hans D Ochs
- Department of Pediatrics, University of Washington School of Medicine, and Seattle Children's Research Institute, Seattle, WA, USA
| | - Lena F Schimke
- Department of Immunology, Institute of Biomedical Sciences, University of São Paulo, São Paulo, SP, Brazil
| | - Howard Amital
- Ariel University, Ari'el, Israel
- Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center, Tel-Hashomer, Israel
- Department of Medicine B, Sheba Medical Center, Tel Hashomer, Israel
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Gabriela Riemekasten
- Department of Rheumatology, University Medical Center Schleswig-Holstein Campus Lübeck, Lübeck, Germany
| | - Israel Zyskind
- Maimonides Medical Center, Brooklyn, NY, USA
- Department of Pediatrics, NYU Langone Medical Center, New York, NY, USA
| | - Avi Z Rosenberg
- Department of Pathology, Johns Hopkins University, Baltimore, MD, USA
| | - Aristo Vojdani
- Department of Immunology, Immunosciences Laboratory, Inc., Los Angeles, CA, USA
- Cyrex Laboratories, LLC 2602 S. 24th St., Phoenix, AZ, 85034, USA
| | - Yehuda Shoenfeld
- Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center, Tel-Hashomer, Israel
| | - Otavio Cabral-Marques
- Interunit Postgraduate Program on Bioinformatics, Institute of Mathematics and Statistics (IME), University of Sao Paulo (USP), Sao Paulo, SP, Brazil.
- Department of Immunology, Institute of Biomedical Sciences, University of São Paulo, São Paulo, SP, Brazil.
- Department of Clinical and Toxicological Analyses, School of Pharmaceutical Sciences, University of São Paulo, São Paulo, Brazil.
- Department of Pharmacy and Postgraduate Program of Health and Science, Federal University of Rio Grande do Norte, Natal, Brazil.
- Department of Medicine, Division of Molecular Medicine, University of São Paulo School of Medicine, São Paulo, Brazil.
- Laboratory of Medical Investigation 29, University of São Paulo School of Medicine, São Paulo, Brazil.
- Network of Immunity in Infection, Malignancy, Autoimmunity (NIIMA), Universal Scientific Education and Research Network (USERN), São Paulo, SP, Brazil.
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18
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Brown RL, Benjamin L, Lunn MP, Bharucha T, Zandi MS, Hoskote C, McNamara P, Manji H. Pathophysiology, diagnosis, and management of neuroinflammation in covid-19. BMJ 2023; 382:e073923. [PMID: 37595965 DOI: 10.1136/bmj-2022-073923] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/20/2023]
Abstract
Although neurological complications of SARS-CoV-2 infection are relatively rare, their potential long term morbidity and mortality have a significant impact, given the large numbers of infected patients. Covid-19 is now in the differential diagnosis of a number of common neurological syndromes including encephalopathy, encephalitis, acute demyelinating encephalomyelitis, stroke, and Guillain-Barré syndrome. Physicians should be aware of the pathophysiology underlying these presentations to diagnose and treat patients rapidly and appropriately. Although good evidence has been found for neurovirulence, the neuroinvasive and neurotropic potential of SARS-CoV-2 is limited. The pathophysiology of most complications is immune mediated and vascular, or both. A significant proportion of patients have developed long covid, which can include neuropsychiatric presentations. The mechanisms of long covid remain unclear. The longer term consequences of infection with covid-19 on the brain, particularly in terms of neurodegeneration, will only become apparent with time and long term follow-up.
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Affiliation(s)
- Rachel L Brown
- University College London, Queen Square Institute of Neurology, London, UK
- National Hospital for Neurology and Neurosurgery, Queen Square, London, UK
- UCL Institute of Immunity and Transplantation, London, UK
| | - Laura Benjamin
- National Hospital for Neurology and Neurosurgery, Queen Square, London, UK
- UCL Laboratory of Molecular and Cell Biology, London, UK
| | - Michael P Lunn
- University College London, Queen Square Institute of Neurology, London, UK
- National Hospital for Neurology and Neurosurgery, Queen Square, London, UK
| | - Tehmina Bharucha
- National Hospital for Neurology and Neurosurgery, Queen Square, London, UK
- Department of Biochemistry, University of Oxford, UK
| | - Michael S Zandi
- University College London, Queen Square Institute of Neurology, London, UK
- National Hospital for Neurology and Neurosurgery, Queen Square, London, UK
| | - Chandrashekar Hoskote
- Lysholm Department of Neuroradiology, National Hospital for Neurology and Neurosurgery, University College London Hospitals NHS Foundation Trust, London, UK
| | - Patricia McNamara
- National Hospital for Neurology and Neurosurgery, Queen Square, London, UK
| | - Hadi Manji
- University College London, Queen Square Institute of Neurology, London, UK
- National Hospital for Neurology and Neurosurgery, Queen Square, London, UK
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19
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Tanboon J, Needham M, Mozaffar T, Stenzel W, Nishino I. Editorial: Inflammatory muscle diseases: an update. Front Neurol 2023; 14:1259275. [PMID: 37614973 PMCID: PMC10442951 DOI: 10.3389/fneur.2023.1259275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2023] [Accepted: 07/24/2023] [Indexed: 08/25/2023] Open
Affiliation(s)
- Jantima Tanboon
- Department of Pathology, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Merrilee Needham
- University of Notre Dame Australia, Fremantle, WA, Australia
- Institute for Immunology and Infectious Diseases, Murdoch University, Murdoch, WA, Australia
- Department of Neurology, Fiona Stanley Hospital, Murdoch, WA, Australia
| | - Tahseen Mozaffar
- Department of Neurology, School of Medicine, University of California, Irvine, Irvine, CA, United States
- Pathology and Laboratory Medicine, School of Medicine, University of California, Irvine, Irvine, CA, United States
- School of Medicine, The Institute for Immunology, University of California, Irvine, Irvine, CA, United States
| | - Werner Stenzel
- Department of Neuropathology, Berlin Institute of Health (BIH), Charité-Universitätsmedizin Berlin, Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Ichizo Nishino
- Department of Neuromuscular Research, National Institute of Neuroscience, National Center of Neurology and Psychiatry (NCNP), Tokyo, Japan
- Department of Genome Medicine Development, Medical Genome Center, National Center of Neurology and Psychiatry (NCNP), Tokyo, Japan
- Department of Clinical Genome Analysis, Medical Genome Center, National Center of Neurology and Psychiatry (NCNP), Tokyo, Japan
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20
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Montes-Ibarra M, Orsso CE, Limon-Miro AT, Gonzalez MC, Marzetti E, Landi F, Heymsfield SB, Barazonni R, Prado CM. Prevalence and clinical implications of abnormal body composition phenotypes in patients with COVID-19: a systematic review. Am J Clin Nutr 2023:S0002-9165(23)46332-0. [PMID: 37037395 PMCID: PMC10082471 DOI: 10.1016/j.ajcnut.2023.04.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Revised: 03/01/2023] [Accepted: 04/03/2023] [Indexed: 04/12/2023] Open
Abstract
BACKGROUND The impact of body composition (BC) abnormalities on coronavirus disease 2019 (COVID-19) outcomes remains to be determined. OBJECTIVE We summarized the evidence on BC abnormalities and their relationship with adverse clinical outcomes in patients with COVID-19. METHODS A systematic search was conducted up until September 26, 2022 for observational studies using BC techniques to quantify skeletal muscle mass (or related compartments), muscle radiodensity or echo intensity, adipose tissue (AT, or related compartments), and phase angle (PhA) in adults with COVID-19. Methodological quality of studies was assessed using the Newcastle-Ottawa Scale. A synthesis without meta-analysis was conducted to summarize the prevalence of BC abnormalities and their significant associations with clinical outcomes. RESULTS We included 62 studies (69.4% low risk of bias) with 12 to 1,138 participants, except three with up to 490,301 participants. Using computed tomography and different cut-offs, prevalence ranged approximately from 22-90% for low muscle mass, 12-85% for low muscle radiodensity, 16-70% for high visceral AT. Using bioelectrical impedance analysis (BIA), prevalence of high fat mass was 51% and low PhA was 22-88%. Mortality was inversely related to PhA (3/4 studies) and positively related to intramuscular AT (4/5 studies), muscle echo intensity (2/2 studies), and BIA-estimated fat mass (2/2 studies). Intensive care unit admission was positively related to visceral AT (6/7 studies) and total AT (2/3 studies). Disease severity and hospitalization outcomes were positively related to intramuscular AT (2/2 studies). Inconsistent associations were found for the rest of BC measures and hospitalization outcomes. CONCLUSIONS Abnormalities in BC were prevalent in patients with COVID-19. Although conflicting associations were observed among certain BC abnormalities and clinical outcomes, higher muscle echo intensity (reflective of myosteatosis) and lower PhA were more consistently associated with greater mortality risk. Likewise, high IMAT and VAT were associated with mortality and ICU admission, respectively.
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Affiliation(s)
- Montserrat Montes-Ibarra
- Human Nutrition Research Unit, Department of Agricultural, Food, & Nutritional Science, University of Alberta, Edmonton, Alberta, Canada. (MMI, CEO, ATLM and CMP)
| | - Camila E Orsso
- Human Nutrition Research Unit, Department of Agricultural, Food, & Nutritional Science, University of Alberta, Edmonton, Alberta, Canada. (MMI, CEO, ATLM and CMP)
| | - Ana Teresa Limon-Miro
- Human Nutrition Research Unit, Department of Agricultural, Food, & Nutritional Science, University of Alberta, Edmonton, Alberta, Canada. (MMI, CEO, ATLM and CMP); Department of Medicine, University of Alberta, Edmonton, Alberta, Canada. (ATLM)
| | - Maria Cristina Gonzalez
- Postgraduate Program in Health and Behavior, Catholic University of Pelotas, Pelotas, Rio Grande do Sul, Brazil. (MCG)
| | - Emanuele Marzetti
- Department of Geriatrics and Orthopedics, Università Cattolica del Sacro Cuore, Rome, Italy. (EM and FL); Fondazione Policlinico A. Gemelli IRCCS, Rome, Italy. (EM and FL)
| | - Francesco Landi
- Department of Geriatrics and Orthopedics, Università Cattolica del Sacro Cuore, Rome, Italy. (EM and FL); Fondazione Policlinico A. Gemelli IRCCS, Rome, Italy. (EM and FL)
| | - Steven B Heymsfield
- Pennington Biomedical Research Center, Louisiana State University System, Baton Rouge, Louisiana, United States. (SBH)
| | - Rocco Barazonni
- Department of Medical, Surgical and Health Sciences, University of Trieste, Italy; Azienda Sanitaria Universitaria Giuliano Isontina (ASUGI), Cattinara Hospital, Trieste, Italy. (RB)
| | - Carla M Prado
- Human Nutrition Research Unit, Department of Agricultural, Food, & Nutritional Science, University of Alberta, Edmonton, Alberta, Canada. (MMI, CEO, ATLM and CMP).
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21
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Plaut S. “Long COVID-19” and viral “fibromyalgia-ness”: Suggesting a mechanistic role for fascial myofibroblasts (Nineveh, the shadow is in the fascia). Front Med (Lausanne) 2023; 10:952278. [PMID: 37089610 PMCID: PMC10117846 DOI: 10.3389/fmed.2023.952278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Accepted: 02/27/2023] [Indexed: 04/08/2023] Open
Abstract
The coronavirus pandemic has led to a wave of chronic disease cases; “Long COVID-19” is recognized as a new medical entity and resembles “fibromyalgia” which, likewise, lacks a clear mechanism. Observational studies indicate that up to 30%–40% of convalescent COVID-19 patients develop chronic widespread pain and fatigue and fulfill the 2016 diagnostic criteria for “fibromyalgia.” A recent study suggested a theoretical neuro-biomechanical model (coined “Fascial Armoring”) to help explain the pathogenesis and cellular pathway of fibromyalgia, pointing toward mechanical abnormalities in connective tissue and fascia, driven by contractile myo/fibroblasts and altered extracellular matrix remodeling with downstream corresponding neurophysiological aberrations. This may help explain several of fibromyalgia’s manifestations such as pain, distribution of pain, trigger points/tender spots, hyperalgesia, chronic fatigue, cardiovascular abnormalities, metabolic abnormalities, autonomic abnormalities, small fiber neuropathy, various psychosomatic symptoms, lack of obvious inflammation, and silent imaging investigations. Pro-inflammatory and pro-fibrotic pathways provide input into this mechanism via stimulation of proto/myofibroblasts. In this hypothesis and theory paper the theoretical model of Fascial Armoring is presented to help explain the pathogenesis and manifestations of “long COVID-19” as a disease of immuno-rheumo-psycho-neurology. The model is also used to make testable experimental predictions on investigations and predict risk and relieving factors.
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22
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Enax-Krumova E, Forsting J, Rohm M, Schwenkreis P, Tegenthoff M, Meyer-Frießem CH, Schlaffke L. Quantitative muscle magnetic resonance imaging depicts microstructural abnormalities but no signs of inflammation or dystrophy in post-COVID-19 condition. Eur J Neurol 2023; 30:970-981. [PMID: 36693812 DOI: 10.1111/ene.15709] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Revised: 12/22/2022] [Accepted: 01/12/2023] [Indexed: 01/26/2023]
Abstract
BACKGROUND AND PURPOSE Post-COVID-19 condition (PCC) has high impact on quality of life, with myalgia and fatigue affecting at least 25% of PCC patients. This case-control study aims to noninvasively assess muscular alterations via quantitative muscle magnetic resonance imaging (MRI) as possible mechanisms for ongoing musculoskeletal complaints and premature exhaustion in PCC. METHODS Quantitative muscle MRI was performed on a 3 Tesla MRI scanner of the whole legs in PCC patients compared to age- and sex-matched healthy controls, including a Dixon sequence to determine muscle fat fraction (FF), a multi-echo spin-echo sequence for quantitative water mapping reflecting putative edema, and a diffusion-weighted spin-echo echo-planar imaging sequence to assess microstructural alterations. Clinical examination, nerve conduction studies, and serum creatine kinase were performed in all patients. Quantitative muscle MRI results were correlated to the results of the 6-min walk test and standardized questionnaires assessing quality of life, fatigue, and depression. RESULTS Twenty PCC patients (female: n = 15, age = 48.8 ± 10.1 years, symptoms duration = 13.4 ± 4.2 months, body mass index [BMI] = 28.8 ± 4.7 kg/m2 ) were compared to 20 healthy controls (female: n = 15, age = 48.1 ± 11.1 years, BMI = 22.9 ± 2.2 kg/m2 ). Neither FF nor T2 revealed signs of muscle degeneration or inflammation in either study groups. Diffusion tensor imaging (DTI) revealed reduced mean, axial, and radial diffusivity in the PCC group. CONCLUSIONS Quantitative muscle MRI did not depict any signs of ongoing inflammation or dystrophic process in the skeletal muscles in PCC patients. However, differences observed in muscle DTI depict microstructural abnormalities, which may reflect potentially reversible fiber hypotrophy due to deconditioning. Further longitudinal and interventional studies should prove this hypothesis.
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Affiliation(s)
- Elena Enax-Krumova
- Department of Neurology, BG University Hospital Bergmannsheil, Ruhr University Bochum, Bochum, Germany
| | - Johannes Forsting
- Department of Neurology, BG University Hospital Bergmannsheil, Ruhr University Bochum, Bochum, Germany
| | - Marlena Rohm
- Department of Neurology, BG University Hospital Bergmannsheil, Ruhr University Bochum, Bochum, Germany
- Heimer Institute for Muscle Research, BG University Hospital Bergmannsheil, Bochum, Germany
| | - Peter Schwenkreis
- Department of Neurology, BG University Hospital Bergmannsheil, Ruhr University Bochum, Bochum, Germany
| | - Martin Tegenthoff
- Department of Neurology, BG University Hospital Bergmannsheil, Ruhr University Bochum, Bochum, Germany
| | - Christine H Meyer-Frießem
- Department of Anaesthesiology, Intensive Care, and Pain Management, BG University Hospital Bergmannsheil, Ruhr University Bochum, Bochum, Germany
| | - Lara Schlaffke
- Department of Neurology, BG University Hospital Bergmannsheil, Ruhr University Bochum, Bochum, Germany
- Heimer Institute for Muscle Research, BG University Hospital Bergmannsheil, Bochum, Germany
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23
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Agergaard J, Yamin Ali Khan B, Engell-Sørensen T, Schiøttz-Christensen B, Østergaard L, Hejbøl EK, Schrøder HD, Andersen H, Blicher JU, Holm Pedersen T, Harbo T, Tankisi H. Myopathy as a cause of Long COVID fatigue: Evidence from quantitative and single fiber EMG and muscle histopathology. Clin Neurophysiol 2023; 148:65-75. [PMID: 36804609 DOI: 10.1016/j.clinph.2023.01.010] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Revised: 01/10/2023] [Accepted: 01/18/2023] [Indexed: 02/04/2023]
Abstract
OBJECTIVE To describe neurophysiological abnormalities in Long COVID and correlate quantitative electromyography (qEMG) and single fiber EMG (sfEMG) results to clinical scores and histopathology. METHODS 84 patients with non-improving musculoskeletal Long COVID symptoms were examined with qEMG and sfEMG. Muscle biopsies were taken in a subgroup. RESULTS Mean motor unit potential (MUP) duration was decreased in ≥ 1 muscles in 52 % of the patients. Mean jitter was increased in 17 % of the patients in tibialis anterior and 25 % in extensor digitorum communis. Increased jitter was seen with or without myopathic qEMG. Low quality of life score correlated with higher jitter values but not with qEMG measures. In addition to our previously published mitochondrial changes, inflammation, and capillary injury, we show now in muscle biopsies damage of terminal nerves and motor endplate with abundant basal lamina material. At the endplate, axons were present but no vesicle containing terminals. The post-synaptic cleft in areas appeared atrophic with short clefts and coarse crests. CONCLUSIONS Myopathic changes are common in Long COVID. sfEMG abnormality is less common but may correlate with clinical scores. sfEMG changes may be due to motor endplate pathology. SIGNIFICANCE These findings may indicate a muscle pathophysiology behind fatigue in Long COVID.
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Affiliation(s)
- Jane Agergaard
- Department of Infectious Diseases, Aarhus University Hospital, Aarhus, Denmark
| | - Benjamin Yamin Ali Khan
- Department of Infectious Diseases, Aarhus University Hospital, Aarhus, Denmark; Department of Clinical Neurophysiology, Aarhus University Hospital, Aarhus, Denmark
| | | | | | - Lars Østergaard
- Department of Infectious Diseases, Aarhus University Hospital, Aarhus, Denmark; Department of Clinical Medicine, Faculty of Health, Aarhus University, Aarhus, Denmark
| | - Eva K Hejbøl
- Department of Pathology, Odense University Hospital, Odense, Denmark; Department of Regional Health Research, University of Southern Denmark, Odense, Denmark
| | - Henrik D Schrøder
- Department of Pathology, Odense University Hospital, Odense, Denmark
| | - Henning Andersen
- Department of Clinical Medicine, Faculty of Health, Aarhus University, Aarhus, Denmark; Department of Neurology, Aarhus University Hospital, Aarhus, Denmark
| | | | | | - Thomas Harbo
- Department of Neurology, Aarhus University Hospital, Aarhus, Denmark
| | - Hatice Tankisi
- Department of Clinical Neurophysiology, Aarhus University Hospital, Aarhus, Denmark; Department of Clinical Medicine, Faculty of Health, Aarhus University, Aarhus, Denmark.
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24
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Suh J, Amato A. Neuromuscular Complications of COVID-19: Evidence from the Third Year of the Global Pandemic. Semin Neurol 2023. [DOI: 10.1055/s-0043-1767711] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023]
Abstract
AbstractAccumulating evidence in the third year of the global pandemic suggests that coronavirus disease 2019 (COVID-19) can cause neuromuscular complications during or after the acute phase of infection. Direct viral infection and immune-mediated mechanisms have been hypothesized. Furthermore, in patients with underlying autoimmune neuromuscular diseases, COVID-19 infection may trigger a disease flare. COVID-19 vaccines appear to be safe and effective at preventing severe illness from COVID-19. Certain vaccines are associated with an increased risk of Guillain-Barré syndrome and possibly Bell's palsy, but the absolute incidence is low, and benefits likely outweigh the risks. Newer prophylactic therapies and treatments are also becoming available for patients who may not mount a sufficient response to vaccination or have contraindications. In this article, we discuss the current available evidence on neuromuscular complications of COVID-19 and clinical considerations regarding vaccination.
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Affiliation(s)
- Joome Suh
- Department of Neurology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Anthony Amato
- Department of Neurology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
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25
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Ibrahim A, Ghazali WSW, Misyail A, Najwa L, Khan AH, Amir WM, Payus AO, Chao LW, Baharin J, Shahril NS, Yusoff SM, Aliaa W, Kee HF, Basri H. Immune-mediated necrotizing myopathy (NAM) related to SARS-Cov-2 infection: a case report. BMC Neurol 2023; 23:117. [PMID: 36949469 PMCID: PMC10031691 DOI: 10.1186/s12883-023-03170-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Accepted: 02/27/2023] [Indexed: 03/24/2023] Open
Abstract
BACKGROUND There is a growing body of evidence that severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) or COVID-19 infection is associated with the development of autoimmune diseases. A recent systematic review reported that the new-onset autoimmune disorders during or after COVID-19 infection included inflammatory myopathies such as immune-mediated necrotizing myopathies. CASE PRESENTATION We described a 60-year-old man diagnosed with COVID-19 infection and later presented with a two-week history of myalgia, progressive limb weakness, and dysphagia. He had a Creatinine Kinase (CK) level of more than 10,000 U/L, was strongly positive for anti-signal recognition particle (SRP) and anti-Ro52 antibody, and a muscle biopsy revealed a paucity-inflammation necrotizing myopathy with randomly distributed necrotic fibers, which was consistent with necrotizing autoimmune myositis (NAM). He responded well clinically and biochemically to intravenous immunoglobulin, steroids and immunosuppressant and he was able to resume to his baseline. CONCLUSION SARS-CoV-2 may be associated with late-onset necrotizing myositis, mimicking autoimmune inflammatory myositis.
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Affiliation(s)
- Azliza Ibrahim
- Department of Neurology, Hospital Pengajar Universiti Putra Malaysia, Kuala Lumpur, Malaysia.
| | - Wan Syamimee Wan Ghazali
- Department of Medicine, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Kuala Lumpur, Malaysia
| | - Anna Misyail
- Department of Neurology, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Kuala Lumpur, Malaysia
| | - Liyana Najwa
- Department of Neurology, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Kuala Lumpur, Malaysia
| | - Abdul Hanif Khan
- Department of Neurology, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Kuala Lumpur, Malaysia
| | - Wan Muhamad Amir
- Department of Medicine, Hospital Pengajar Universiti Putra Malaysia, Kuala Lumpur, Malaysia
| | - Alvin Oliver Payus
- Department of Medicine Based, Faculty of Health Sciences, Malaysia Sabah University, Sabah, Malaysia
| | - Loh Wei Chao
- Department of Neurology, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Kuala Lumpur, Malaysia
| | - Janudin Baharin
- Department of Neurology, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Kuala Lumpur, Malaysia
| | | | | | - Wan Aliaa
- Department of Neurology, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Kuala Lumpur, Malaysia
| | - Hoo Fan Kee
- Department of Neurology, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Kuala Lumpur, Malaysia
| | - Hamidon Basri
- Department of Neurology, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Kuala Lumpur, Malaysia
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26
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Putra SP, Hidayat T, Zhuhra RT. SARS-CoV-2 persistence and infectivity in COVID-19 corpses: a systematic review. Forensic Sci Med Pathol 2023; 19:94-102. [PMID: 36001241 PMCID: PMC9399587 DOI: 10.1007/s12024-022-00518-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/09/2022] [Indexed: 11/26/2022]
Abstract
The persistence and infectivity of SARS-CoV-2 in different postmortem COVID-19 specimens remain unclear despite numerous published studies. This information is essential to improve corpses management related to clinical biosafety and viral transmission in medical staff and the public community. We aim to understand SARS-CoV-2 persistence and infectivity in COVID-19 corpses. We conducted a systematic review according to Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) protocols. A systematic literature search was performed in PubMed, Science Direct Scopus, and Google Scholar databases using specific keywords. We critically reviewed the collected studies and selected the articles that met the criteria. We included 33 scientific papers that involved 491 COVID-19 corpses. The persistence rate and maximum postmortem interval (PMI) range of the SARS-CoV-2 findings were reported in the lungs (138/155, 89.0%; 4 months), followed by the vitreous humor (7/37, 18.9%; 3 months), nasopharynx/oropharynx (156/248, 62.9%; 41 days), abdominal organs (67/110, 60.9%; 17 days), skin (14/24, 58.3%; 17 days), brain (14/31, 45.2%; 17 days), bone marrow (2/2, 100%; 12 days), heart (31/69, 44.9%; 6 days), muscle tissues (9/83, 10.8%; 6 days), trachea (9/20, 45.0%; 5 days), and perioral tissues (21/24, 87.5%; 3.5 days). SARS-CoV-2 infectivity rates in viral culture studies were detected in the lungs (9/15, 60%), trachea (2/4, 50%), oropharynx (1/4, 25%), and perioral (1/4, 25%) at a maximum PMI range of 17 days. The SARS-CoV-2 persists in the human body months after death and should be infectious for weeks. This data should be helpful for postmortem COVID-19 management and viral transmission preventive strategy.
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Affiliation(s)
- Syandrez Prima Putra
- Faculty of Medicine, Department of Microbiology, Universitas Andalas, Padang, Indonesia.
| | - Taufik Hidayat
- Faculty of Medicine, Department of Forensic and Legal Medicine, Universitas Andalas, Padang, Indonesia
| | - Rahma Tsania Zhuhra
- Faculty of Medicine, Department of Medical Education, Universitas Andalas, Padang, Indonesia
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27
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Evcik D. Musculoskeletal involvement: COVID-19 and post COVID 19. Turk J Phys Med Rehabil 2023; 69:1-7. [PMID: 37201006 PMCID: PMC10186015 DOI: 10.5606/tftrd.2023.12521] [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: 02/10/2023] [Accepted: 02/21/2023] [Indexed: 05/20/2023] Open
Abstract
The worldwide pandemic of coronavirus disease 2019 (COVID-19) was known to predominantly affect the lungs, but it was realized that COVID-19 had a large variety of clinical involvement. Cardiovascular, gastrointestinal, neurological, and musculoskeletal systems are involved by direct or indirect mechanisms with various manifestations. The musculoskeletal involvement can manifest during COVID-19 infection, due to medications used for the treatment of COVID-19, and in the post/long COVID-19 syndrome. The major symptoms are fatigue, myalgia/arthralgia, back pain, low back pain, and chest pain. During the last two years, musculoskeletal involvement increased, but no clear consensus was obtained about the pathogenesis. However, there is valuable data that supports the hypothesis of angiotensinconverting enzyme 2, inflammation, hypoxia, and muscle catabolism. Additionally, medications that were used for treatment also have musculoskeletal adverse effects, such as corticosteroid-induced myopathy and osteoporosis. Therefore, while deciding the drugs, priorities and benefits should be taken into consideration. Symptoms that begin three months from the onset of the COVID-19 infection, continue for at least two months, and cannot be explained by another diagnosis is accepted as post/long COVID-19 syndrome. Prior symptoms may persist and fluctuate, or new symptoms may manifest. In addition, there must be at least one symptom of infection. Most common musculoskeletal symptoms are myalgia, arthralgia, fatigue, back pain, muscle weakness, sarcopenia, impaired exercise capacity, and physical performance. In addition, the female sex, obesity, elderly patients, hospitalization, prolonged immobility, having mechanical ventilation, not having vaccination, and comorbid disorders can be accepted as clinical predictors for post/long COVID-19 syndrome. Musculoskeletal pain is also a major problem and tends to be in chronic form. There is no consensus on the mechanism, but inflammation and angiotensin-converting enzyme 2 seem to play an important role. Localized and generalized pain may occur after COVID-19, and general pain is at least as common as localized pain. An accurate diagnosis allows physicians to initiate pain management and proper rehabilitation programs.
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Affiliation(s)
- Deniz Evcik
- Department of Physical Medicine and Rehabilitation, Ankara Private Güven Hospital, Ankara, Türkiye
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28
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Ansari B, Najafi MA, Kheradmand M, Najafi F, Najafi MR. Immune-mediated necrotizing myopathy following vaccination with the AstraZeneca (AZD1222) COVID-19 vaccine: A case report and brief review. Rev Neurol (Paris) 2023:S0035-3787(23)00757-9. [PMID: 36754672 PMCID: PMC9889262 DOI: 10.1016/j.neurol.2022.11.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2022] [Revised: 10/05/2022] [Accepted: 11/18/2022] [Indexed: 02/05/2023]
Affiliation(s)
- B Ansari
- Department of Neurology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - M A Najafi
- Department of Neurology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - M Kheradmand
- Department of Neurology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - F Najafi
- Rothman Orthopedics, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - M R Najafi
- Department of Neurology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran.
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29
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Crook H, Ramirez A, Hosseini AA, Vavougyios G, Lehmann C, Bruchfeld J, Schneider A, d'Avossa G, Lo Re V, Salmoiraghi A, Mukaetova-Ladinska E, Katshu M, Boneschi FM, Håkansson K, Geerlings M, Pracht E, Ruiz A, Jansen JF, Snyder H, Kivipelto M, Edison P. European Working Group on SARS-CoV-2: Current Understanding, Unknowns, and Recommendations on the Neurological Complications of COVID-19. Brain Connect 2023; 13:178-210. [PMID: 36719785 DOI: 10.1089/brain.2022.0058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
The emergence of COVID-19 was rapidly followed by infection and the deaths of millions of people across the globe. With much of the research and scientific advancement rightly focused on reducing the burden of severe and critical acute COVID-19 infection, the long-term effects endured by those who survived the acute infection has been previously overlooked. Now, an appreciation for the post-COVID-19 condition, including its neurological manifestations, is growing, although there remain many unknowns regarding the aetiology and risk factors of the condition, as well as how to effectively diagnose and treat it. Here, drawing upon the experiences and expertise of the clinicians and academics of the European working group on COVID-19, we have reviewed the current literature to provide a comprehensive overview of the neurological sequalae of the post-COVID-19 condition. In this review, we provide a summary of the neurological symptoms associated with the post-COVID-19 condition, before discussing the possible mechanisms which may underly and manifest these symptoms. Following this, we explore the risk factors for developing neurological symptoms as a result of COVID-19 and the post-COVID-19 condition, as well as how COVID-19 infection may itself be a risk factor for the development of neurological disease in the future. Lastly, we evaluate how the post-COVID condition could be accurately diagnosed and effectively treated, including examples of the current guidelines, clinical outcomes and tools that have been developed to aid in this process, as well as addressing the protection provided by COVID-19 vaccines against post-COVID-19 condition. Overall, this review provides a comprehensive overview of the neurological sequalae of the post-COVID-19 condition.
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Affiliation(s)
- Harry Crook
- Imperial College London, 4615, Brain Sciences, London, London, United Kingdom of Great Britain and Northern Ireland;
| | - Alfredo Ramirez
- University of Cologne, 14309, Department of Psychiatry and Psychotherapy, Koln, Nordrhein-Westfalen, Germany
- University of Bonn, 9374, Department of Neurodegenerative diseases and Geriatric Psychiatry, Bonn, Nordrhein-Westfalen, Germany
- Glenn Biggs Institute for Alzheimer's and Neurodegenerative Diseases, Department of Psychiatry , San Antonio, Texas, United States
- German Centre for Neurodegenerative Diseases, 172279, Bonn, Nordrhein-Westfalen, Germany;
| | - Akram A Hosseini
- Nottingham University Hospitals NHS Trust, 9820, Department of Neurology, Nottingham, Nottingham, United Kingdom of Great Britain and Northern Ireland;
| | - Georgios Vavougyios
- University of Cyprus, 54557, Department of Neurology, Nicosia, Nicosia, Cyprus;
| | - Clara Lehmann
- University of Cologne, 14309, Department of Internal Medicine, Koln, Nordrhein-Westfalen, Germany
- University of Cologne, 14309, Center for Molecular Medicine Cologne (CMMC), Koln, Nordrhein-Westfalen, Germany
- German Centre for Infection Research, 459706, Braunschweig, Niedersachsen, Germany;
| | - Judith Bruchfeld
- Karolinska University Hospital, 59562, Department of Infectious Diseases, Stockholm, Sweden;
| | - Anja Schneider
- University Hospital Bonn, 39062, Department of Neurodegenerative diseases and Geriatric Psychiatry, Bonn, Nordrhein-Westfalen, Germany
- German Centre for Neurodegenerative Diseases, 172279, Bonn, Nordrhein-Westfalen, Germany;
| | - Giovanni d'Avossa
- Bangor University, 1506, School of Psychology, Bangor, Gwynedd, United Kingdom of Great Britain and Northern Ireland;
| | | | - Alberto Salmoiraghi
- Betsi Cadwaladr University Health Board, 1507, Bangor, Gwynedd, United Kingdom of Great Britain and Northern Ireland
- Glyndwr University, 8725, Wrexham, Clwyd, United Kingdom of Great Britain and Northern Ireland;
| | - Elizabeta Mukaetova-Ladinska
- University of Leicester, 4488, Neuroscience, Psychology and Behaviour, University Road, Leicester, United Kingdom of Great Britain and Northern Ireland, LE1 7RH;
| | - Mohammad Katshu
- University of Nottingham, 6123, School of Medicine, Nottingham, Nottinghamshire, United Kingdom of Great Britain and Northern Ireland;
| | - Filippo M Boneschi
- University of Milan, 9304, Division of Neuroscience and INSPE, San Raffaele Scientific Institute, Milano, Lombardia, Italy;
| | - Krister Håkansson
- Karolinska Institute, 27106, Department of Neurobiology, Care Sciences and Society, Stockholm, Stockholm, Sweden;
| | - Mirjam Geerlings
- Utrecht University, 8125, University Medical Center Utrecht, Utrecht, Utrecht, Netherlands;
| | - Elisabeth Pracht
- University of Cologne, 14309, Department of Psychiatry and Psychotherapy, Koln, Nordrhein-Westfalen, Germany;
| | - Agustín Ruiz
- Universitat Internacional de Catalunya, 16760, Institut Català de Neurociències Aplicades, Barcelona, Catalunya, Spain;
| | - Jacobus Fa Jansen
- Maastricht University Medical Centre+, 199236, Department of Radiology and Nuclear Medicine, Maastricht, Limburg, Netherlands;
| | - Heather Snyder
- Alzheimer's Association, 44027, Chicago, Illinois, United States;
| | - Miia Kivipelto
- Karolinska Institute, 27106, Department of Neurobiology, Care Sciences and Society, Stockholm, Stockholm, Sweden;
| | - Paul Edison
- Imperial College London, 4615, Brain Sciences, Neurology Imaging Unit, 1st Floor, B - Block, Hammersmith Hospital Campus, Du Cane Road, London, United Kingdom of Great Britain and Northern Ireland, SW7 2AZ;
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30
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Elsayed M, Abdelgabar A, Karmani J, Majid M. A Case of Antisynthetase Syndrome Initially Presented With Interstitial Lung Disease Mimicking COVID-19. J Med Cases 2023; 14:25-30. [PMID: 36755994 PMCID: PMC9881486 DOI: 10.14740/jmc4031] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Accepted: 01/05/2023] [Indexed: 01/20/2023] Open
Abstract
In this case report, we present a case of antisynthetase syndrome which is a rare disease that can be easily missed, if not specifically looked for in adults, whose initial presentation is combination of myopathic and respiratory symptoms. In clinical practice, patients presenting with coronavirus disease 2019 (COVID-19) symptoms, whose computed tomography (CT) imaging is consistent with COVID-19, were accordingly isolated and treated as COVID-19 awaiting reverse transcription polymerase chain reaction (RT-PCR) results. However, there are many COVID-19 mimics on chest CT, which can make the CT-based diagnosis of COVID-19 unsafe.
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Affiliation(s)
- Mohammed Elsayed
- Diana Princess of Wales Hospital, Grimsby, UK,Corresponding Author: Mohammed Elsayed, Diana Princess of Wales Hospital, Grimsby DN33 2BA, UK.
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31
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Yepes M. Neurological Complications of SARS-CoV-2 Infection and COVID-19 Vaccines: From Molecular Mechanisms to Clinical Manifestations. Curr Drug Targets 2022; 23:1620-1638. [PMID: 36121081 DOI: 10.2174/1389450123666220919123029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Revised: 05/31/2022] [Accepted: 07/26/2022] [Indexed: 01/25/2023]
Abstract
Coronavirus Disease 2019 (COVID-19) is an infectious disease, caused by the Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2), that reached pandemic proportions in 2020. Despite the fact that it was initially characterized by pneumonia and acute respiratory distress syndrome, it is now clear that the nervous system is also compromised in one third of these patients. Indeed, a significant proportion of COVID-19 patients suffer nervous system damage via a plethora of mechanisms including hypoxia, coagulopathy, immune response to the virus, and the direct effect of SARS-CoV-2 on endothelial cells, neurons, astrocytes, pericytes and microglia. Additionally, a low number of previously healthy individuals develop a variety of neurological complications after receiving COVID-19 vaccines and a large proportion of COVID-19 survivors experience longlasting neuropsychiatric symptoms. In conclusion, COVID-19 is also a neurological disease, and the direct and indirect effects of the virus on the nervous system have a significant impact on the morbidity and mortality of these patients. Here we will use the concept of the neurovascular unit, assembled by endothelial cells, basement membrane, perivascular astrocytes, neurons and microglia, to review the effects of SARS-CoV-2 in the nervous system. We will then use this information to review data published to this date on the neurological manifestations of COVID-19, the post- COVID syndrome and COVID-19 vaccines.
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Affiliation(s)
- Manuel Yepes
- Division of Neuropharmacology and Neurologic Diseases, Yerkes National Primate Research Center, Atlanta, GA, USA.,Department of Neurology & Center for Neurodegenerative Disease, Emory University School of Medicine, Atlanta, GA, USA.,Department of Neurology, Veterans Affairs Medical Center, Atlanta, GA, USA
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32
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Manousakis G. Inflammatory Myopathies. Continuum (Minneap Minn) 2022; 28:1643-1662. [PMID: 36537973 DOI: 10.1212/con.0000000000001179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
PURPOSE OF REVIEW This article outlines the salient clinical, serologic, electrophysiologic, imaging, and histopathologic findings and treatment options for the idiopathic inflammatory myopathies, including those related to immune checkpoint inhibitors and SARS-CoV-2. RECENT FINDINGS The classification of idiopathic inflammatory myopathies has improved with the integration of myositis-specific antibodies and histopathologic findings. Characteristic features of immune checkpoint inhibitor-related myositis have been identified, allowing early recognition and treatment of the syndrome. The COVID-19 pandemic has had a profound impact on the care of patients with idiopathic inflammatory myopathies, and several mechanisms of virus-related muscle injury have been proposed. SUMMARY A comprehensive evaluation including clinical examination, EMG, imaging, antibody testing, muscle biopsy, and cancer screening, when appropriate, can lead to an earlier accurate diagnosis and an individualized treatment approach for patients with idiopathic inflammatory myopathies.
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33
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de Jesus Ferreira LG, de Almeida Ventura Á, da Silva Almeida I, Mansur H, Babault N, Durigan JLQ, de Cássia Marqueti R. Intra- and Inter-Rater Reliability and Agreement of Ultrasound Imaging of Muscle Architecture and Patellar Tendon in Post-COVID-19 Patients Who Had Experienced Moderate or Severe COVID-19 Infection. J Clin Med 2022; 11:jcm11236934. [PMID: 36498509 PMCID: PMC9738112 DOI: 10.3390/jcm11236934] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Revised: 11/03/2022] [Accepted: 11/07/2022] [Indexed: 11/27/2022] Open
Abstract
COVID-19 is associated with musculoskeletal disorders. Ultrasound is a tool to assess muscle architecture and tendon measurements, offering an idea of the proportion of the consequences of the disease, since significant changes directly reflect the reduction in the ability to produce force and, consequently, in the functionality of the patient; however, its application in post-COVID-19 infection needs to be determined. We aimed to assess the intra- and inter-rater reliability of ultrasound measures of the architecture of the vastus lateralis (VL), rectus femoris (RF), vastus medialis (VM), gastrocnemius lateralis (GL), gastrocnemius medialis (GM), soleus (SO), and tibialis anterior (TA) muscles, as well as the patellar tendon (PT) cross-sectional area (CSA) in post-COVID-19 patients. An observational, prospective study with repeated measures was designed to evaluate 20 post-COVID-19 patients, who were measured for the pennation angle (θp), fascicular length (Lf), thickness, echogenicity of muscles, CSA and echogenicity of the PT. The intra-class correlation coefficient (ICC) and 95% limits of agreement were used. The intra-rater reliability presented high or very high correlations (ICC = 0.71-1.0) for most measures, except the θp of the TA, which was classified as moderate (ICC = 0.69). Observing the inter-rater reliability, all the evaluations of the PT, thickness and echogenicity of the muscles presented high or very high correlations. For the Lf, only the RF showed as low (ICC = 0.43), for the θp, RF (ICC = 0.68), GL (ICC = 0.70) and TA (ICC = 0.71) moderate and the SO (ICC = 0.40) low. The ultrasound reliability was acceptable for the muscle architecture, muscle and tendon echogenicity, and PT CSA, despite the low reliability for the Lf and θp of the RF and SO, respectively.
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Affiliation(s)
- Leandro Gomes de Jesus Ferreira
- Laboratory of Muscle and Tendon Plasticity, Graduate Program in Rehabilitation Science, Faculdade de Ceilândia, Universidade de Brasília, Distrito Federal, Brasília 70910-900, Brazil
- Laboratory of Molecular Analysis, Graduate Program in Rehabilitation Science, Faculdade de Ceilândia, Universidade de Brasília, Distrito Federal, Brasília 70910-900, Brazil
| | - Álvaro de Almeida Ventura
- Laboratory of Muscle and Tendon Plasticity, Graduate Program in Rehabilitation Science, Faculdade de Ceilândia, Universidade de Brasília, Distrito Federal, Brasília 70910-900, Brazil
- Laboratory of Molecular Analysis, Graduate Program in Rehabilitation Science, Faculdade de Ceilândia, Universidade de Brasília, Distrito Federal, Brasília 70910-900, Brazil
| | - Isabella da Silva Almeida
- Laboratory of Muscle and Tendon Plasticity, Graduate Program in Rehabilitation Science, Faculdade de Ceilândia, Universidade de Brasília, Distrito Federal, Brasília 70910-900, Brazil
- Laboratory of Molecular Analysis, Graduate Program in Rehabilitation Science, Faculdade de Ceilândia, Universidade de Brasília, Distrito Federal, Brasília 70910-900, Brazil
| | - Henrique Mansur
- Department of Orthopaedics, Hospital Santa Helena—Rede D’or, Sao Paulo 03313-000, Brazil
| | - Nicolas Babault
- Centre d’Expertise de la Performance, INSERM U1093 CAPS, Sports Science Faculty, University of Burgundy, 21000 Dijon, France
| | - João Luiz Quagliotti Durigan
- Laboratory of Muscle and Tendon Plasticity, Graduate Program in Rehabilitation Science, Faculdade de Ceilândia, Universidade de Brasília, Distrito Federal, Brasília 70910-900, Brazil
- Laboratory of Molecular Analysis, Graduate Program in Rehabilitation Science, Faculdade de Ceilândia, Universidade de Brasília, Distrito Federal, Brasília 70910-900, Brazil
- Graduate Program in Physical Education, Physical Education Department, Universidade de Brasília, Distrito Federal, Brasília 70910-900, Brazil
| | - Rita de Cássia Marqueti
- Laboratory of Muscle and Tendon Plasticity, Graduate Program in Rehabilitation Science, Faculdade de Ceilândia, Universidade de Brasília, Distrito Federal, Brasília 70910-900, Brazil
- Laboratory of Molecular Analysis, Graduate Program in Rehabilitation Science, Faculdade de Ceilândia, Universidade de Brasília, Distrito Federal, Brasília 70910-900, Brazil
- Correspondence: ; Tel./Fax: +55-61-3107-8401
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dos Santos AAC, Rodrigues LE, Alecrim-Zeza AL, de Araújo Ferreira L, Trettel CDS, Gimenes GM, da Silva AF, Sousa-Filho CPB, Serdan TDA, Levada-Pires AC, Hatanaka E, Borges FT, de Barros MP, Cury-Boaventura MF, Bertolini GL, Cassolla P, Marzuca-Nassr GN, Vitzel KF, Pithon-Curi TC, Masi LN, Curi R, Gorjao R, Hirabara SM. Molecular and cellular mechanisms involved in tissue-specific metabolic modulation by SARS-CoV-2. Front Microbiol 2022; 13:1037467. [PMID: 36439786 PMCID: PMC9684198 DOI: 10.3389/fmicb.2022.1037467] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Accepted: 10/26/2022] [Indexed: 09/09/2023] Open
Abstract
Coronavirus disease 2019 (COVID-19) is triggered by the SARS-CoV-2, which is able to infect and cause dysfunction not only in lungs, but also in multiple organs, including central nervous system, skeletal muscle, kidneys, heart, liver, and intestine. Several metabolic disturbances are associated with cell damage or tissue injury, but the mechanisms involved are not yet fully elucidated. Some potential mechanisms involved in the COVID-19-induced tissue dysfunction are proposed, such as: (a) High expression and levels of proinflammatory cytokines, including TNF-α IL-6, IL-1β, INF-α and INF-β, increasing the systemic and tissue inflammatory state; (b) Induction of oxidative stress due to redox imbalance, resulting in cell injury or death induced by elevated production of reactive oxygen species; and (c) Deregulation of the renin-angiotensin-aldosterone system, exacerbating the inflammatory and oxidative stress responses. In this review, we discuss the main metabolic disturbances observed in different target tissues of SARS-CoV-2 and the potential mechanisms involved in these changes associated with the tissue dysfunction.
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Affiliation(s)
| | - Luiz Eduardo Rodrigues
- Programa de Pós-graduação Interdisciplinar em Ciências da Saúde, Universidade Cruzeiro do Sul, São Paulo, São Paulo, Brazil
| | - Amanda Lins Alecrim-Zeza
- Programa de Pós-graduação Interdisciplinar em Ciências da Saúde, Universidade Cruzeiro do Sul, São Paulo, São Paulo, Brazil
| | - Liliane de Araújo Ferreira
- Programa de Pós-graduação Interdisciplinar em Ciências da Saúde, Universidade Cruzeiro do Sul, São Paulo, São Paulo, Brazil
| | - Caio dos Santos Trettel
- Programa de Pós-graduação Interdisciplinar em Ciências da Saúde, Universidade Cruzeiro do Sul, São Paulo, São Paulo, Brazil
| | - Gabriela Mandú Gimenes
- Programa de Pós-graduação Interdisciplinar em Ciências da Saúde, Universidade Cruzeiro do Sul, São Paulo, São Paulo, Brazil
| | - Adelson Fernandes da Silva
- Programa de Pós-graduação Interdisciplinar em Ciências da Saúde, Universidade Cruzeiro do Sul, São Paulo, São Paulo, Brazil
| | | | - Tamires Duarte Afonso Serdan
- Programa de Pós-graduação Interdisciplinar em Ciências da Saúde, Universidade Cruzeiro do Sul, São Paulo, São Paulo, Brazil
- Department of Molecular Pathobiology, University of New York, New York, NY, United States
| | - Adriana Cristina Levada-Pires
- Programa de Pós-graduação Interdisciplinar em Ciências da Saúde, Universidade Cruzeiro do Sul, São Paulo, São Paulo, Brazil
| | - Elaine Hatanaka
- Programa de Pós-graduação Interdisciplinar em Ciências da Saúde, Universidade Cruzeiro do Sul, São Paulo, São Paulo, Brazil
| | - Fernanda Teixeira Borges
- Programa de Pós-graduação Interdisciplinar em Ciências da Saúde, Universidade Cruzeiro do Sul, São Paulo, São Paulo, Brazil
- Divisão de Nefrologia, Departamento de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brazil
| | - Marcelo Paes de Barros
- Programa de Pós-graduação Interdisciplinar em Ciências da Saúde, Universidade Cruzeiro do Sul, São Paulo, São Paulo, Brazil
| | - Maria Fernanda Cury-Boaventura
- Programa de Pós-graduação Interdisciplinar em Ciências da Saúde, Universidade Cruzeiro do Sul, São Paulo, São Paulo, Brazil
| | - Gisele Lopes Bertolini
- Department of Physiological Sciences, Biological Science Center, State University of Londrina, Londrina, PR, Brazil
| | - Priscila Cassolla
- Department of Physiological Sciences, Biological Science Center, State University of Londrina, Londrina, PR, Brazil
| | | | - Kaio Fernando Vitzel
- School of Health Sciences, College of Health, Massey University, Auckland, New Zealand
| | - Tania Cristina Pithon-Curi
- Programa de Pós-graduação Interdisciplinar em Ciências da Saúde, Universidade Cruzeiro do Sul, São Paulo, São Paulo, Brazil
| | - Laureane Nunes Masi
- Programa de Pós-graduação Interdisciplinar em Ciências da Saúde, Universidade Cruzeiro do Sul, São Paulo, São Paulo, Brazil
| | - Rui Curi
- Programa de Pós-graduação Interdisciplinar em Ciências da Saúde, Universidade Cruzeiro do Sul, São Paulo, São Paulo, Brazil
- Instituto Butantan, São Paulo, Brazil
| | - Renata Gorjao
- Programa de Pós-graduação Interdisciplinar em Ciências da Saúde, Universidade Cruzeiro do Sul, São Paulo, São Paulo, Brazil
| | - Sandro Massao Hirabara
- Programa de Pós-graduação Interdisciplinar em Ciências da Saúde, Universidade Cruzeiro do Sul, São Paulo, São Paulo, Brazil
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Gao X, Fang D, Liang Y, Deng X, Chen N, Zeng M, Luo M. Circular RNAs as emerging regulators in COVID-19 pathogenesis and progression. Front Immunol 2022; 13:980231. [PMID: 36439162 PMCID: PMC9681929 DOI: 10.3389/fimmu.2022.980231] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Accepted: 10/19/2022] [Indexed: 11/11/2022] Open
Abstract
Coronavirus disease 2019 (COVID-19), an infectious acute respiratory disease caused by a newly emerging RNA virus, is a still-growing pandemic that has caused more than 6 million deaths globally and has seriously threatened the lives and health of people across the world. Currently, several drugs have been used in the clinical treatment of COVID-19, such as small molecules, neutralizing antibodies, and monoclonal antibodies. In addition, several vaccines have been used to prevent the spread of the pandemic, such as adenovirus vector vaccines, inactivated vaccines, recombinant subunit vaccines, and nucleic acid vaccines. However, the efficacy of vaccines and the onset of adverse reactions vary among individuals. Accumulating evidence has demonstrated that circular RNAs (circRNAs) are crucial regulators of viral infections and antiviral immune responses and are heavily involved in COVID-19 pathologies. During novel coronavirus infection, circRNAs not only directly affect the transcription process and interfere with viral replication but also indirectly regulate biological processes, including virus-host receptor binding and the immune response. Consequently, understanding the expression and function of circRNAs during severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection will provide novel insights into the development of circRNA-based methods. In this review, we summarize recent progress on the roles and underlying mechanisms of circRNAs that regulate the inflammatory response, viral replication, immune evasion, and cytokines induced by SARS-CoV-2 infection, and thus highlighting the diagnostic and therapeutic challenges in the treatment of COVID-19 and future research directions.
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Affiliation(s)
- Xiaojun Gao
- Key Laboratory of Medical Electrophysiology, Ministry of Education, Drug Discovery Research Center, Southwest Medical University, Luzhou, Sichuan, China
- Laboratory for Cardiovascular Pharmacology, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China
| | - Dan Fang
- Key Laboratory of Medical Electrophysiology, Ministry of Education, Drug Discovery Research Center, Southwest Medical University, Luzhou, Sichuan, China
- Laboratory for Cardiovascular Pharmacology, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China
| | - Yu Liang
- College of Integrated Traditional Chinese and Western Medicine, Affiliated Hospital of Traditional Chinese Medicine, Southwest Medical University, Luzhou, Sichuan, China
| | - Xin Deng
- Key Laboratory of Medical Electrophysiology, Ministry of Education, Drug Discovery Research Center, Southwest Medical University, Luzhou, Sichuan, China
- Laboratory for Cardiovascular Pharmacology, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China
| | - Ni Chen
- Key Laboratory of Medical Electrophysiology, Ministry of Education, Drug Discovery Research Center, Southwest Medical University, Luzhou, Sichuan, China
- Laboratory for Cardiovascular Pharmacology, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China
| | - Min Zeng
- Department of Pharmacy, the Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
| | - Mao Luo
- Key Laboratory of Medical Electrophysiology, Ministry of Education, Drug Discovery Research Center, Southwest Medical University, Luzhou, Sichuan, China
- Laboratory for Cardiovascular Pharmacology, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China
- College of Integrated Traditional Chinese and Western Medicine, Affiliated Hospital of Traditional Chinese Medicine, Southwest Medical University, Luzhou, Sichuan, China
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Long Covid: where we stand and challenges ahead. Cell Death Differ 2022; 29:1891-1900. [PMID: 36071155 PMCID: PMC9449925 DOI: 10.1038/s41418-022-01052-6] [Citation(s) in RCA: 34] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 08/05/2022] [Accepted: 08/14/2022] [Indexed: 11/08/2022] Open
Abstract
AbstractPost-acute sequelae of SARS-CoV-2 (PASC), also known as Post-Covid Syndrome, and colloquially as Long Covid, has been defined as a constellation of signs and symptoms which persist for weeks or months after the initial SARS-CoV-2 infection. PASC affects a wide range of diverse organs and systems, with manifestations involving lungs, brain, the cardiovascular system and other organs such as kidney and the neuromuscular system. The pathogenesis of PASC is complex and multifactorial. Evidence suggests that seeding and persistence of SARS-CoV-2 in different organs, reactivation, and response to unrelated viruses such as EBV, autoimmunity, and uncontrolled inflammation are major drivers of PASC. The relative importance of pathogenetic pathways may differ in different tissue and organ contexts. Evidence suggests that vaccination, in addition to protecting against disease, reduces PASC after breakthrough infection although its actual impact remains to be defined. PASC represents a formidable challenge for health care systems and dissecting pathogenetic mechanisms may pave the way to targeted preventive and therapeutic approaches.
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Li JC, Siglin J, Marshall MS, Stemmer-Rachamimov A, Bloom SM, Blumenthal KG. Successful Treatment of Delayed Localized Necrotizing Inflammatory Myositis After Severe Acute Respiratory Syndrome Coronavirus 2 mRNA-1273 Vaccine: A Case Report. Open Forum Infect Dis 2022; 9:ofac499. [PMID: 36267257 PMCID: PMC9578160 DOI: 10.1093/ofid/ofac499] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 09/23/2022] [Indexed: 11/24/2022] Open
Abstract
Reported adverse reactions to the mRNA-1273 vaccine (Spikevax, Moderna Inc) against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) range from mild, local delayed cutaneous reactions to rarer, more serious reactions such as myocarditis. Here, we describe the presentation and successful treatment of delayed, localized necrotizing inflammatory myositis following a third dose of the mRNA-1273 SARS-CoV-2 vaccine. To our knowledge, this is the first report of biopsy-confirmed, delayed inflammatory myositis after administration of an mRNA-1273 SARS-CoV-2 vaccine booster.
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Affiliation(s)
- Jennifer Chen Li
- Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
| | - Jonathan Siglin
- Harvard Medical School, Boston, Massachusetts, USA
- Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Michael S Marshall
- Harvard Medical School, Boston, Massachusetts, USA
- Department of Pathology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Anat Stemmer-Rachamimov
- Harvard Medical School, Boston, Massachusetts, USA
- Department of Pathology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Seth M Bloom
- Harvard Medical School, Boston, Massachusetts, USA
- Division of Infectious Diseases, Massachusetts General Hospital, Boston, Massachusetts, USA
- Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology, and Harvard, Boston, Massachusetts, USA
| | - Kimberly G Blumenthal
- Division of Rheumatology, Allergy and Immunology, Massachusetts General Hospital, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
- Edward P. Lawrence Center for Quality and Safety, Massachusetts General Hospital and Massachusetts General Professional Organization, Boston, Massachusetts, USA
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Abstract
PURPOSE OF REVIEW The global spread of severe acute respiratory syndrome coronavirus 2 resulted in many cases of acute and postacute muscular symptoms. In this review, we try to decipher the potential underlying pathomechanisms and summarize the potential links between viral infection and muscle affection. RECENT FINDINGS Disregarding single case studies that do not allow safe conclusions due to the high number of infections, histopathological evidence of myositis has only been reported in deceased individuals with severe COVID-19. Postacute myalgia and weakness seem to occur in a subset of patients up to one year after initial infection, reminiscent of postinfectious syndromes (PIS) described in prior epidemics and pandemics of the past. SUMMARY COVID-19 associated myopathy likely comprises different entities with heterogeneous pathomechanisms. Individual factors such as disease severity and duration, age, sex, constitutional susceptibilities, and preexisting conditions are important to consider when formulating a diagnosis. Persisting symptoms show overlapping features with PIS or postintensive care syndrome. In lack of strong evidence for a direct infection of myocytes, inflammatory myopathies associated with COVID-19 are presumably immune-mediated. Differential diagnosis of rheumatological and nonmuscular neurological origin coinciding with the infection need to be considered, due to the extremely high numbers of newly occurring infections the last 2 years.
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Affiliation(s)
- Tom Aschman
- Department of Neuropathology, Charité - Universitätsmedizin, Berlin, Germany
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Swartzman I, Gu JJ, Toner Z, Grover R, Suresh L, Ullman LE. Prevalence of Myositis-Specific Autoantibodies and Myositis-Associated Autoantibodies in COVID-19 Patients: A Pilot Study and Literature Review. Cureus 2022; 14:e29752. [PMID: 36324355 PMCID: PMC9617586 DOI: 10.7759/cureus.29752] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/28/2022] [Indexed: 11/15/2022] Open
Abstract
Coronavirus disease 2019 (COVID-19) infection has been linked to numerous autoimmune manifestations. Neither the mechanism nor the etiology of this association has been fully explored or elucidated. Prior studies have detected myositis in patients with proven COVID-19 infection, suggesting a relationship between severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and the development of myositis. Studies have reported elevated levels of autoimmune antibodies, including myositis-specific autoantibodies (MSAs) and myositis-associated autoantibodies (MAAs), in patients with COVID-19 infection, however the prevalence is not well documented. Our objective was to assess the prevalence of MSAs and MAAs in COVID-19 patients compared with unaffected subjects. Serum samples from 74 unvaccinated, polymerase chain reaction (PCR)-positive COVID-19 infected patients were compared with serum samples from 41 healthy, unaffected individuals. All serum samples were tested for MSA and MAA reactivity. Within the COVID-19-positive group, six (8.1%) patients exhibited MSA/MAA positivity, compared with only one (2.4%) individual from the control group. Although a higher prevalence of MSA/MAA positivity was observed within the COVID-19 infected group, the difference did not reach statistical significance (p=0.223). The autoantibodies detected in this study have a unique association with dermatomyositis and other inflammatory myopathies, and may play a role in COVID-19-associated myopathy. This article was previously presented as an abstract at Jacobs School of Medicine and Biomedical Sciences Research Day on June 3rd, 2022.
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Low skeletal muscle radiodensity and neutrophil-to-lymphocyte ratio as predictors of poor outcome in patients with COVID-19. Sci Rep 2022; 12:15718. [PMID: 36127500 PMCID: PMC9488878 DOI: 10.1038/s41598-022-20126-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Accepted: 09/08/2022] [Indexed: 12/15/2022] Open
Abstract
Inflammatory states and body composition changes are associated with a poor prognosis in many diseases, but their role in coronavirus disease 2019 (COVID-19) is not fully understood. To assess the impact of low skeletal muscle radiodensity (SMD), high neutrophil-to-lymphocyte ratio (NLR) and a composite score based on both variables, on complications, use of ventilatory support, and survival in patients with COVID-19. Medical records of patients hospitalized between May 1, 2020, and July 31, 2020, with a laboratory diagnosis of COVID-19 who underwent computed tomography (CT) were retrospectively reviewed. CT-derived body composition measurements assessed at the first lumbar vertebra level, and laboratory tests performed at diagnosis, were used to calculate SMD and NLR. Prognostic values were estimated via univariate and multivariate logistic regression analyses and the Kaplan–Meier curve. The study was approved by the local Institutional Review Board (CAAE 36276620.2.0000.5404). A total of 200 patients were included. Among the patients assessed, median age was 59 years, 58% were men and 45% required ICU care. A total of 45 (22.5%) patients died. Multivariate logistic analysis demonstrated that a low SMD (OR 2.94; 95% CI 1.13–7.66, P = 0.027), high NLR (OR 3.96; 95% CI 1.24–12.69, P = 0.021) and both low SMD and high NLR (OR 25.58; 95% CI 2.37–276.71, P = 0.008) combined, were associated with an increased risk of death. Patients who had both low SMD and high NLR required more mechanical ventilation (P < 0.001) and were hospitalized for a longer period (P < 0.001). Low SMD, high NLR and the composite score can predict poor prognosis in patients with COVID-19, and can be used as a tool for early identification of patients at risk. Systemic inflammation and low muscle radiodensity are useful predictors of poor prognosis, and the assessment of these factors in clinical practice should be considered.
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Chen F, Chen Y, Wang Y, Ke Q, Cui L. The COVID-19 pandemic and Alzheimer’s disease: mutual risks and mechanisms. Transl Neurodegener 2022; 11:40. [PMID: 36089575 PMCID: PMC9464468 DOI: 10.1186/s40035-022-00316-y] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Accepted: 09/02/2022] [Indexed: 11/10/2022] Open
Abstract
Coronavirus disease 2019 (COVID-19), which is caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), is a life-threatening disease, especially in elderly individuals and those with comorbidities. The predominant clinical manifestation of COVID-19 is respiratory dysfunction, while neurological presentations are increasingly being recognized. SARS-CoV-2 invades host cells primarily via attachment of the spike protein to the angiotensin-converting enzyme 2 (ACE2) receptor expressed on cell membranes. Patients with Alzheimer’s disease (AD) are more susceptible to SARS-CoV-2 infection and prone to severe clinical outcomes. Recent studies have revealed some common risk factors for AD and COVID-19. An understanding of the association between COVID-19 and AD and the potential related mechanisms may lead to the development of novel approaches to treating both diseases. In the present review, we first summarize the mechanisms by which SARS-CoV-2 invades the central nervous system (CNS) and then discuss the associations and potential shared key factors between COVID-19 and AD, with a focus on the ACE2 receptor, apolipoprotein E (APOE) genotype, age, and neuroinflammation.
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Gonzalez D, Gupta L, Murthy V, Gonzalez EB, Williamson KA, Makol A, Tan CL, Sulaiman FN, Shahril NS, Isa LM, Martín-Nares E, Aggarwal R. Anti-MDA5 dermatomyositis after COVID-19 vaccination: a case-based review. Rheumatol Int 2022; 42:1629-1641. [PMID: 35661906 PMCID: PMC9166182 DOI: 10.1007/s00296-022-05149-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Accepted: 05/09/2022] [Indexed: 01/01/2023]
Abstract
Anti-MDA5 (Melanoma differentiation-associated protein 5) myositis is a rare subtype of dermatomyositis (DM) characterized by distinct ulcerative, erythematous cutaneous lesions and a high risk of rapidly progressive interstitial lung disease (RP-ILD). It has been shown that SARS-CoV-2 (COVID-19) replicates rapidly in lung and skin epithelial cells, which is sensed by the cytosolic RNA-sensor MDA5. MDA5 then triggers type 1 interferon (IFN) production, and thus downstream inflammatory mediators (EMBO J 40(15):e107826, 2021); (J Virol, 2021, https://doi.org/10.1128/JVI.00862-21 ); (Cell Rep 34(2):108628, 2021); (Sci Rep 11(1):13638, 2021); (Trends Microbiol 27(1):75-85, 2019). It has also been shown that MDA5 is triggered by the mRNA COVID-19 vaccine with resultant activated dendritic cells (Nat Rev Immunol 21(4):195-197, 2021). Our literature review identified one reported case of MDA5-DM from the COVID-19 vaccine (Chest J, 2021, https://doi.org/10.1016/j.chest.2021.07.646 ). We present six additional cases of MDA5-DM that developed shortly after the administration of different kinds of COVID-19 vaccines. A review of other similar cases of myositis developing from the COVID-19 vaccine was also done. We aim to explore and discuss the evidence around recent speculations of a possible relation of MDA5-DM to COVID-19 infection and vaccine. The importance of vaccination during a worldwide pandemic should be maintained and our findings are not intended to discourage individuals from receiving the COVID-19 vaccine.
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Affiliation(s)
- Daniel Gonzalez
- Division of Rheumatology, University of Texas, Medical Branch, 301 University Boulevard, Route 1118, Galveston, TX, 77555, USA.
| | - Latika Gupta
- Department of Rheumatology, Royal Wolverhampton Trust, Wolverhampton, UK
| | - Vijaya Murthy
- Division of Rheumatology, University of Texas, Medical Branch, 301 University Boulevard, Route 1118, Galveston, TX, 77555, USA
| | - Emilio B Gonzalez
- Division of Rheumatology, University of Texas, Medical Branch, 301 University Boulevard, Route 1118, Galveston, TX, 77555, USA
| | | | - Ashima Makol
- Division of Rheumatology, Mayo Clinic College of Medicine, Rochester, MN, USA
| | - Chou Luan Tan
- Department of Rheumatology, Hospital Putrajaya, Putrajaya, Malaysia
| | | | | | - Liza Mohd Isa
- Department of Rheumatology, Hospital Putrajaya, Putrajaya, Malaysia
| | - Eduardo Martín-Nares
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Rohit Aggarwal
- Division of Rheumatology and Clinical Immunology, University of Pittsburgh, Pittsburgh, PA, USA
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Graham EL, Koralnik IJ, Liotta EM. Therapeutic Approaches to the Neurologic Manifestations of COVID-19. Neurotherapeutics 2022; 19:1435-1466. [PMID: 35861926 PMCID: PMC9302225 DOI: 10.1007/s13311-022-01267-y] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/22/2022] [Indexed: 02/07/2023] Open
Abstract
As of May 2022, there have been more than 527 million infections with severe acute respiratory disease coronavirus type 2 (SARS-CoV-2) and over 6.2 million deaths from Coronavirus Disease 2019 (COVID-19) worldwide. COVID-19 is a multisystem illness with important neurologic consequences that impact long-term morbidity and mortality. In the acutely ill, the neurologic manifestations of COVID-19 can include distressing but relatively benign symptoms such as headache, myalgias, and anosmia; however, entities such as encephalopathy, stroke, seizures, encephalitis, and Guillain-Barre Syndrome can cause neurologic injury and resulting disability that persists long after the acute pulmonary illness. Furthermore, as many as one-third of patients may experience persistent neurologic symptoms as part of a Post-Acute Sequelae of SARS-CoV-2 infection (Neuro-PASC) syndrome. This Neuro-PASC syndrome can affect patients who required hospitalization for COVID-19 or patients who did not require hospitalization and who may have had minor or no pulmonary symptoms. Given the large number of individuals affected and the ability of neurologic complications to impair quality of life and productivity, the neurologic manifestations of COVID-19 are likely to have major and long-lasting personal, public health, and economic consequences. While knowledge of disease mechanisms and therapies acquired prior to the pandemic can inform us on how to manage patients with the neurologic manifestations of COVID-19, there is a critical need for improved understanding of specific COVID-19 disease mechanisms and development of therapies that target the neurologic morbidities of COVID-19. This current perspective reviews evidence for proposed disease mechanisms as they inform the neurologic management of COVID-19 in adult patients while also identifying areas in need of further research.
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Affiliation(s)
- Edith L Graham
- The Ken and Ruth Davee Department of Neurology, Northwestern University Feinberg School of Medicine, 625 N. Michigan Ave Suite 1150, Chicago, IL, 60611, USA
| | - Igor J Koralnik
- The Ken and Ruth Davee Department of Neurology, Northwestern University Feinberg School of Medicine, 625 N. Michigan Ave Suite 1150, Chicago, IL, 60611, USA
| | - Eric M Liotta
- The Ken and Ruth Davee Department of Neurology, Northwestern University Feinberg School of Medicine, 625 N. Michigan Ave Suite 1150, Chicago, IL, 60611, USA.
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Barrea L, Vetrani C, Caprio M, Cataldi M, Ghoch ME, Elce A, Camajani E, Verde L, Savastano S, Colao A, Muscogiuri G. From the Ketogenic Diet to the Mediterranean Diet: The Potential Dietary Therapy in Patients with Obesity after CoVID-19 Infection (Post CoVID Syndrome). Curr Obes Rep 2022; 11:144-165. [PMID: 35524067 PMCID: PMC9075143 DOI: 10.1007/s13679-022-00475-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/17/2022] [Indexed: 01/08/2023]
Abstract
PURPOSE OF REVIEW This review primarily examines the evidence for areas of consensus and on-going uncertainty or controversy about diet and physical exercise approaches for in the post-CoVID. We propose an ideal dietary and physical activity approach that the patient with obesity should follow after CoVID-19 infection in order to reduce the clinical conditions associated with post-CoVID syndrome. RECENT FINDINGS The CoVID-19 disease pandemic, caused by the severe acute respiratory syndrome coronavirus-2, has spread all over the globe, infecting hundreds of millions of individuals and causing millions of death. It is also known to be is associated with several medical and psychological complications, especially in patients with obesity and weight-related disorders who in general pose a significant global public health problem, and in specific affected individuals are on a greater risk of developing poorer CoVID-19 clinical outcomes and experience a higher rate of mortality. Little is still known about the best nutritional approach to be adopted in this disease especially in the patients post-CoVID syndrome. To the best of our knowledge, no specific nutritional recommendations exist to manage in the patients post-CoVID syndrome. We report a presentation of nutritional therapeutic approach based on a ketogenic diet protocol followed by a transition to the Mediterranean diet in patients post-infection by CoVID, combined to a physical activity program to address conditions associated with post-CoVID syndrome.
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Affiliation(s)
- Luigi Barrea
- Dipartimento Di Scienze Umanistiche, Centro Direzionale, Università Telematica Pegaso, Via Porzio, isola F2, 80143, Napoli, Italy.
- Department of Clinical Medicine and Surgery, Endocrinology Unit, Centro Italiano Per La Cura E Il Benessere del Paziente Con Obesità (C.I.B.O), University Medical School of Naples, Via Sergio Pansini 5, 80131, Naples, Italy.
| | - Claudia Vetrani
- Department of Clinical Medicine and Surgery, Endocrinology Unit, Centro Italiano Per La Cura E Il Benessere del Paziente Con Obesità (C.I.B.O), University Medical School of Naples, Via Sergio Pansini 5, 80131, Naples, Italy
- Dipartimento Di Medicina Clinica E Chirurgia, Unit of Endocrinology, Federico II University Medical School of Naples, Via Sergio Pansini 5, 80131, Naples, Italy
| | - Massimiliano Caprio
- Laboratory of Cardiovascular Endocrinology, IRCCS San Raffaele Roma, 00166, Rome, Italy
- Department of Human Sciences and Promotion of the Quality of Life, San Raffaele Roma Open University, 00166, Rome, Italy
| | - Mauro Cataldi
- Department of Neuroscience, Reproductive Medicine and Dentistry, Section of Pharmacology, Medical School of Naples, Federico II University, 80131, Naples, Italy
| | - Marwan El Ghoch
- Department of Nutrition and Dietetics, Faculty of Health Sciences, Beirut Arab University, P.O. Box 11-5020, Riad El Solh, Beirut, 11072809, Lebanon
| | - Ausilia Elce
- Dipartimento Di Scienze Umanistiche, Centro Direzionale, Università Telematica Pegaso, Via Porzio, isola F2, 80143, Napoli, Italy
| | - Elisabetta Camajani
- Department of Human Sciences and Promotion of the Quality of Life, San Raffaele Roma Open University, 00166, Rome, Italy
- PhD Programme in Endocrinological Sciences, Sapienza University of Rome, 00161, Rome, Italy
| | - Ludovica Verde
- Department of Clinical Medicine and Surgery, Endocrinology Unit, Centro Italiano Per La Cura E Il Benessere del Paziente Con Obesità (C.I.B.O), University Medical School of Naples, Via Sergio Pansini 5, 80131, Naples, Italy
- Dipartimento Di Medicina Clinica E Chirurgia, Unit of Endocrinology, Federico II University Medical School of Naples, Via Sergio Pansini 5, 80131, Naples, Italy
| | - Silvia Savastano
- Department of Clinical Medicine and Surgery, Endocrinology Unit, Centro Italiano Per La Cura E Il Benessere del Paziente Con Obesità (C.I.B.O), University Medical School of Naples, Via Sergio Pansini 5, 80131, Naples, Italy
- Dipartimento Di Medicina Clinica E Chirurgia, Unit of Endocrinology, Federico II University Medical School of Naples, Via Sergio Pansini 5, 80131, Naples, Italy
| | - Annamaria Colao
- Department of Clinical Medicine and Surgery, Endocrinology Unit, Centro Italiano Per La Cura E Il Benessere del Paziente Con Obesità (C.I.B.O), University Medical School of Naples, Via Sergio Pansini 5, 80131, Naples, Italy
- Dipartimento Di Medicina Clinica E Chirurgia, Unit of Endocrinology, Federico II University Medical School of Naples, Via Sergio Pansini 5, 80131, Naples, Italy
- Cattedra Unesco "Educazione Alla Salute E Allo Sviluppo Sostenibile", University Federico II, Naples, Italy
| | - Giovanna Muscogiuri
- Department of Clinical Medicine and Surgery, Endocrinology Unit, Centro Italiano Per La Cura E Il Benessere del Paziente Con Obesità (C.I.B.O), University Medical School of Naples, Via Sergio Pansini 5, 80131, Naples, Italy
- Dipartimento Di Medicina Clinica E Chirurgia, Unit of Endocrinology, Federico II University Medical School of Naples, Via Sergio Pansini 5, 80131, Naples, Italy
- Cattedra Unesco "Educazione Alla Salute E Allo Sviluppo Sostenibile", University Federico II, Naples, Italy
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New-onset dermatomyositis following SARS-CoV-2 infection and vaccination: a case-based review. Rheumatol Int 2022; 42:2267-2276. [PMID: 35939078 PMCID: PMC9358381 DOI: 10.1007/s00296-022-05176-3] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Accepted: 07/22/2022] [Indexed: 11/25/2022]
Abstract
Dermatomyositis is a rare, type I interferon-driven autoimmune disease, which can affect muscle, skin and internal organs (especially the pulmonary system). In 2021, we have noted an increase in new-onset dermatomyositis compared to the years before the SARS-CoV-2 pandemic in our center. We present four cases of new-onset NXP2 and/or MDA5 positive dermatomyositis shortly after SARS-CoV-2 infection or vaccination. Three cases occurred within days after vaccination with Comirnaty and one case after SARS-CoV-2 infection. All patients required intensive immunosuppressive treatment. MDA5 antibodies could be detected in three patients and NXP2 antibodies were found in two patients (one patient was positive for both antibodies). In this case-based systematic review, we further analyze and discuss the literature on SARS-CoV-2 and associated dermatomyositis. In the literature, sixteen reports (with a total of seventeen patients) of new-onset dermatomyositis in association with a SARS-CoV-2 infection or vaccination were identified. Ten cases occurred after infection and seven after vaccination. All vaccination-associated cases were seen in mRNA vaccines. The reported antibodies included for instance MDA5, NXP2, Mi-2 and TIF1γ. The reviewed literature and our cases suggest that SARS-CoV-2 infection and vaccination may be considered as a potential trigger of interferon-pathway. Consequently, this might serve as a stimulus for the production of dermatomyositis-specific autoantibodies like MDA5 and NXP2 which are closely related to viral defense or viral RNA interaction supporting the concept of infection and vaccination associated dermatomyositis.
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Skeletal muscle provides the immunological micro-milieu for specific plasma cells in anti-synthetase syndrome-associated myositis. Acta Neuropathol 2022; 144:353-372. [PMID: 35612662 PMCID: PMC9288384 DOI: 10.1007/s00401-022-02438-z] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 04/08/2022] [Accepted: 05/13/2022] [Indexed: 11/17/2022]
Abstract
Anti-synthetase syndrome (ASyS)-associated myositis is a major subgroup of the idiopathic inflammatory myopathies (IIM) and is characterized by disease chronicity with musculoskeletal, dermatological and pulmonary manifestations. One of eight autoantibodies against the aminoacyl-transferase RNA synthetases (ARS) is detectable in the serum of affected patients. However, disease-specific therapeutic approaches have not yet been established.To obtain a deeper understanding of the underlying pathogenesis and to identify putative therapeutic targets, we comparatively investigated the most common forms of ASyS associated with anti-PL-7, anti-PL-12 and anti-Jo-1. Our cohort consisted of 80 ASyS patients as well as healthy controls (n = 40), diseased controls (n = 40) and non-diseased controls (n = 20). We detected a reduced extent of necrosis and regeneration in muscle biopsies from PL-12+ patients compared to Jo-1+ patients, while PL-7+ patients had higher capillary dropout in biopsies of skeletal muscle. Aside from these subtle alterations, no significant differences between ASyS subgroups were observed. Interestingly, a tissue-specific subpopulation of CD138+ plasma cells and CXCL12+/CXCL13+CD20+ B cells common to ASyS myositis were identified. These cells were localized in the endomysium associated with alkaline phosphatase+ activated mesenchymal fibroblasts and CD68+MHC-II+CD169+ macrophages. An MHC-I+ and MHC-II+ MxA negative type II interferon-driven milieu of myofiber activation, topographically restricted to the perifascicular area and the adjacent perimysium, as well as perimysial clusters of T follicular helper cells defined an extra-medullary immunological niche for plasma cells and activated B cells. Consistent with this, proteomic analyses of muscle tissues from ASyS patients demonstrated alterations in antigen processing and presentation. In-depth immunological analyses of peripheral blood supported a B-cell/plasma-cell-driven pathology with a shift towards immature B cells, an increase of B-cell-related cytokines and chemokines, and activation of the complement system. We hypothesize that a B-cell-driven pathology with the presence and persistence of a specific subtype of plasma cells in the skeletal muscle is crucially involved in the self-perpetuating chronicity of ASyS myositis. This work provides the conceptual framework for the application of plasma-cell-targeting therapies in ASyS myositis.
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Jonigk D, Werlein C, Acker T, Aepfelbacher M, Amann KU, Baretton G, Barth P, Bohle RM, Büttner A, Büttner R, Dettmeyer R, Eichhorn P, Elezkurtaj S, Esposito I, Evert K, Evert M, Fend F, Gaßler N, Gattenlöhner S, Glatzel M, Göbel H, Gradhand E, Hansen T, Hartmann A, Heinemann A, Heppner FL, Hilsenbeck J, Horst D, Kamp JC, Mall G, Märkl B, Ondruschka B, Pablik J, Pfefferle S, Quaas A, Radbruch H, Röcken C, Rosenwald A, Roth W, Rudelius M, Schirmacher P, Slotta-Huspenina J, Smith K, Sommer L, Stock K, Ströbel P, Strobl S, Titze U, Weirich G, Weis J, Werner M, Wickenhauser C, Wiech T, Wild P, Welte T, von Stillfried S, Boor P. Organ manifestations of COVID-19: what have we learned so far (not only) from autopsies? Virchows Arch 2022; 481:139-159. [PMID: 35364700 PMCID: PMC8975445 DOI: 10.1007/s00428-022-03319-2] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Revised: 03/22/2022] [Accepted: 03/25/2022] [Indexed: 01/08/2023]
Abstract
The use of autopsies in medicine has been declining. The COVID-19 pandemic has documented and rejuvenated the importance of autopsies as a tool of modern medicine. In this review, we discuss the various autopsy techniques, the applicability of modern analytical methods to understand the pathophysiology of COVID-19, the major pathological organ findings, limitations or current studies, and open questions. This article summarizes published literature and the consented experience of the nationwide network of clinical, neuro-, and forensic pathologists from 27 German autopsy centers with more than 1200 COVID-19 autopsies. The autopsy tissues revealed that SARS-CoV-2 can be found in virtually all human organs and tissues, and the majority of cells. Autopsies have revealed the organ and tissue tropism of SARS-CoV-2, and the morphological features of COVID-19. This is characterized by diffuse alveolar damage, combined with angiocentric disease, which in turn is characterized by endothelial dysfunction, vascular inflammation, (micro-) thrombosis, vasoconstriction, and intussusceptive angiogenesis. These findings explained the increased pulmonary resistance in COVID-19 and supported the recommendations for antithrombotic treatment in COVID-19. In contrast, in extra-respiratory organs, pathological changes are often nonspecific and unclear to which extent these changes are due to direct infection vs. indirect/secondary mechanisms of organ injury, or a combination thereof. Ongoing research using autopsies aims at answering questions on disease mechanisms, e.g., focusing on variants of concern, and future challenges, such as post-COVID conditions. Autopsies are an invaluable tool in medicine and national and international interdisciplinary collaborative autopsy-based research initiatives are essential.
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Affiliation(s)
- Danny Jonigk
- Institute of Pathology, Hannover Medical School, Hannover, Germany.
| | | | - Till Acker
- Institute of Neuropathology, University Hospital Giessen and Marburg, Giessen, Germany
| | - Martin Aepfelbacher
- Institute of Medical Microbiology, Virology, and Hygiene, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Kerstin U Amann
- Department of Nephropathology, University Hospital Erlangen-Nürnberg, Erlangen, Germany
| | - Gustavo Baretton
- Department of Pathology, University Hospital Dresden, Dresden, Germany
| | - Peter Barth
- Gerhard Domagk Institute of Pathology, University Hospital Münster, Münster, Germany
| | - Rainer M Bohle
- Department of Pathology, University Hospital Saarland Homburg, Homburg, Germany
| | - Andreas Büttner
- Institute of Forensic Medicine, University Medical Center Rostock, Rostock, Germany
| | - Reinhard Büttner
- Department of Pathology, University Hospital Cologne, Cologne, Germany
| | - Reinhard Dettmeyer
- Department of Legal Medicine, University Hospital Giessen and Marburg, Giessen, Germany
| | - Philip Eichhorn
- Department of Pathology, University Hospital Erlangen-Nürnberg, Erlangen, Germany
| | - Sefer Elezkurtaj
- Department of Pathology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Irene Esposito
- Department of Pathology, University Hospital Düsseldorf, Düsseldorf, Germany
| | - Katja Evert
- Department of Pathology, University Hospital Regensburg, Regensburg, Germany
| | - Matthias Evert
- Department of Pathology, University Hospital Regensburg, Regensburg, Germany
| | - Falko Fend
- Department of Pathology, University Hospital Tübingen, Tübingen, Germany
| | - Nikolaus Gaßler
- Department of Pathology, University Hospital Jena, Jena, Germany
| | - Stefan Gattenlöhner
- Department of Pathology, University Hospital Giessen and Marburg, Giessen, Germany
| | - Markus Glatzel
- Institute of Neuropathology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Heike Göbel
- Department of Pathology, University Hospital Cologne, Cologne, Germany
| | - Elise Gradhand
- Senckenberg Institute of Pathology, University Hospital Frankfurt, Frankfurt, Germany
| | - Torsten Hansen
- Department of Pathology, University Hospital OWL of the Bielefeld University, Campus Lippe, Detmold, Germany
| | - Arndt Hartmann
- Department of Pathology, University Hospital Erlangen-Nürnberg, Erlangen, Germany
| | - Axel Heinemann
- Department of Legal Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Frank L Heppner
- Department of Neuropathology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- German Center for Neurodegenerative Diseases (DZNE) Berlin, Berlin, Germany
- Cluster of Excellence, NeuroCure, Berlin, Germany
| | - Julia Hilsenbeck
- Department of Pathology, University Hospital Dresden, Dresden, Germany
| | - David Horst
- Department of Pathology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Jan C Kamp
- Department of Respiratory Medicine, Hannover Medical School, Hannover, Germany
| | - Gita Mall
- Department of Legal Medicine, University Hospital Jena, Jena, Germany
| | - Bruno Märkl
- General Pathology and Molecular Diagnostics, University Hospital Augsburg, Augsburg, Germany
| | - Benjamin Ondruschka
- Institute of Legal Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Jessica Pablik
- Department of Pathology, University Hospital Dresden, Dresden, Germany
| | - Susanne Pfefferle
- Institute of Medical Microbiology, Virology, and Hygiene, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Alexander Quaas
- Department of Pathology, University Hospital Cologne, Cologne, Germany
| | - Helena Radbruch
- Department of Neuropathology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Christoph Röcken
- Department of Pathology, University Hospital Schleswig-Holstein, Kiel, Germany
| | | | - Wilfried Roth
- Department of Pathology, University Medical Center Mainz, Mainz, Germany
| | - Martina Rudelius
- Institute of Pathology, Ludwig-Maximilians-Universität Munich, Munich, Germany
| | - Peter Schirmacher
- Department of Pathology, Heidelberg University Hospital, Heidelberg, Germany
| | - Julia Slotta-Huspenina
- Department of Pathology, TUM School of Medicine of Technical University of Munich, Munich, Germany
| | - Kevin Smith
- Senckenberg Institute of Pathology, University Hospital Frankfurt, Frankfurt, Germany
| | - Linna Sommer
- Department of Pathology, University Hospital Dresden, Dresden, Germany
| | - Konrad Stock
- Department of Nephrology, TUM School of Medicine of Technical University of Munich, Munich, Germany
| | - Philipp Ströbel
- Department of Pathology, University Medical Center Göttingen, Göttingen, Germany
| | - Stephanie Strobl
- Department of Pathology, University Medical Center Mainz, Mainz, Germany
| | - Ulf Titze
- Department of Pathology, University Hospital OWL of the Bielefeld University, Campus Lippe, Detmold, Germany
| | - Gregor Weirich
- Department of Pathology, TUM School of Medicine of Technical University of Munich, Munich, Germany
| | - Joachim Weis
- Department of Neuropathology, University Hospital RWTH Aachen, Aachen, Germany
| | - Martin Werner
- Institute for Surgical Pathology, Medical Center, University of Freiburg, Freiburg, Germany
| | - Claudia Wickenhauser
- Department of Pathology, University Hospital Halle (Saale), Halle (Saale), Germany
| | - Thorsten Wiech
- Department of Pathology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Peter Wild
- Senckenberg Institute of Pathology, University Hospital Frankfurt, Frankfurt, Germany
| | - Tobias Welte
- Department of Respiratory Medicine, Hannover Medical School, Hannover, Germany
| | | | - Peter Boor
- Institute of Pathology, University Hospital RWTH Aachen, Aachen, Germany.
- Department of Nephrology and Immunology, University Hospital RWTH Aachen, Aachen, Germany.
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Xu SC, Zhao XY, Xing HP, Wu W, Zhang SY. Cardiac Involvement in COVID-19: A Global Bibliometric and Visualized Analysis. Front Cardiovasc Med 2022; 9:955237. [PMID: 35966543 PMCID: PMC9365052 DOI: 10.3389/fcvm.2022.955237] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2022] [Accepted: 06/20/2022] [Indexed: 01/08/2023] Open
Abstract
ObjectiveCoronavirus disease 2019 (COVID-19), which was caused by severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2), had already resulted in widespread epidemics worldwide and millions of people's deaths since its outbreak in 2019. COVID-19 had also been demonstrated to affect people's cardiac function. However, the specific mechanism and influence of this damage were not clear yet. The purpose of the present study was to provide a bibliometric analysis of the current studies related to cardiac involvement after SARS-CoV-2 infection.MethodsA bibliometric literature search was performed on the web of science. The number and type of publications, countries, institutional sources, journals, and citation patterns were analyzed. In addition, qualitative and quantitative evaluations were carried out to visualize the scientific achievements in this field by using the VOSviewer software.ResultsWeb of science had recorded 2,24,097 documents on COVID-19 at the time of data collection (May 12, 2022). A total of 2,025 documents related to cardiac involvement were recorded at last. The countries with the most published articles were the United States of America (USA) (n =747, 36.9%), Italy (n =324, 16%), and England (n =213, 10.5%). Although the countries and institutions that published the most articles were mainly from the USA, the top three authors were from Germany, England, and Poland. Frontiers in Cardiovascular Medicine was the journal with the most studies (65 3.2%), followed by ESC Heart Failure (59 2.9%) and Journal of Clinical Medicine (56 2.8%). We identified 13,739 authors, among which Karin Klingel and Amer Harky had the most articles, and Shaobo Shi was co-cited most often. There existed some cooperation between different authors, but the scope was limited. Myocarditis and heart failure (HF) were the main research hotspots of COVID-19 on cardiac dysfunction and may be crucial to the prognosis of patients.ConclusionsIt was the first bibliometric analysis of publications related to COVID-19-associated cardiac disorder. This study provided academics and researchers with useful information on the most influential articles of COVID-19 and cardiac dysfunction. Cooperation between countries and institutions must be strengthened on myocarditis and HF during COVID-19 pandemic.
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Bertoni M, Piva S, Beretta A, Bongiovanni F, Contarino R, Artigas RM, Ceresoli L, Marchesi M, Falappi M, Belleri M, Goffi A, Pozzi M, Rasulo FA, Latronico N. Occurrence and Effects on Weaning From Mechanical Ventilation of Intensive Care Unit Acquired and Diaphragm Weakness: A Pilot Study. Front Med (Lausanne) 2022; 9:930262. [PMID: 35935791 PMCID: PMC9354572 DOI: 10.3389/fmed.2022.930262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Accepted: 06/21/2022] [Indexed: 11/13/2022] Open
Abstract
PurposeLimb intensive care unit (ICU)-acquired weakness (ICUAW) and ICU acquired diaphragm weakness (DW) occur frequently in mechanically ventilated (MV) patients; their coexistence in cooperative and uncooperative patients is unknown. This study was designed to (1) describe the co-occurrence of the two conditions (2) evaluate the impact of ICUAW and DW on the ventilator-free days (VFDs) at 28 days and weaning success, and (3) assess the correlation between maximal inspiratory pressure (MIP) and thickening fraction (TFdi) in patients with DW.MethodsThis prospective pilot study was conducted in a single-center on 73 critically ill MV patients. Muscle weakness was defined as a Medical Research Council score < 48 in cooperative patients or a bilateral mean simplified peroneal nerve test < 5.26 mV in uncooperative patients. Diaphragm dysfunction was defined as MIP < 30 cm H2O or as a TFdi < 29%. Weaning success was defined according to weaning according to a new definition (WIND).ResultsFifty-seven patients (78%) had ICUAW and 59 (81%) had DW. The coexistence of the two conditions occurred in 48 patients (65%), without association (χ2 = 1.06, p = 0.304). In the adjusted analysis, ICUAW was independently related to VFDs at 28-days (estimate difference 6 days, p = 0.016), and WIND (OR of 3.62 for having WIND different than short weaning), whereas DW was not. The linear mixed model showed a significant but weak correlation between MIP and TFdi (p < 0.001).ConclusionThis pilot study is the first to explore the coexistence of ICUAW and DW in both cooperative and uncooperative patients; a lack of association was found between DW and ICUAW when considering both cooperative and uncooperative patients. We found a strong correlation between ICUAW but not DW with the VFDs at 28 days and weaning success. A future larger study is warranted in order to confirm our results, and should also investigate the use of transdiaphragmatic twitch pressure measurement during bilateral anterior magnetic phrenic nerve stimulation for the diagnosis of DW.
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Affiliation(s)
- Michele Bertoni
- Department of Anesthesia, Critical Care and Emergency, Spedali Civili University Hospital, Brescia, Italy
| | - Simone Piva
- Department of Anesthesia, Critical Care and Emergency, Spedali Civili University Hospital, Brescia, Italy
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
- *Correspondence: Simone Piva,
| | - Alessandra Beretta
- Department of Anesthesia, Critical Care and Emergency, Spedali Civili University Hospital, Brescia, Italy
| | - Federica Bongiovanni
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
| | - Riccardo Contarino
- Department of Anesthesia, Critical Care and Emergency, Spedali Civili University Hospital, Brescia, Italy
| | - Ricard Mellado Artigas
- Department of Anesthesiology, Surgical ICU, Hospital Clinic de Barcelona, Barcelona, Spain
- CIBER de Enfermedades Respiratorias, Instituto de Salud Carlos III, Madrid, Spain
| | - Lucia Ceresoli
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
| | - Mattia Marchesi
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
| | - Michele Falappi
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
| | - Marta Belleri
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
| | - Alberto Goffi
- Department of Medicine and Interdepartmental Division of Critical Care Medicine, University of Toronto, Toronto, ON, Canada
| | - Matteo Pozzi
- Department of Emergency and Intensive Care, ASST Monza, Monza, Italy
| | - Frank Antonio Rasulo
- Department of Anesthesia, Critical Care and Emergency, Spedali Civili University Hospital, Brescia, Italy
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
| | - Nicola Latronico
- Department of Anesthesia, Critical Care and Emergency, Spedali Civili University Hospital, Brescia, Italy
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
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Skeletal Muscles of Patients Infected with SARS-CoV-2 Develop Severe Myofiber Damage upon One Week of Admission on the Intensive Care Unit. APPLIED SCIENCES-BASEL 2022. [DOI: 10.3390/app12147310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Many critically ill patients infected with SARS-CoV-2 have been submitted to an intensive care unit (ICU). Patients with a SARS-CoV-2 infection that survive critical illness are confronted with months of physical impairments. To maximize recovery, it is important to understand the musculoskeletal involvement in critically ill patients infected with SARS-CoV-2. The aim of the present study was to assess the myocellular changes in SARS-CoV-2 patients that occur throughout the first week of ICU admission. In n = 22 critically ill patients infected with SARS-CoV-2, a biopsy sample from the vastus lateralis muscle was obtained at day 1–3 and day 5–8 following ICU admission. Fluorescence microscopy was used to assess type I and type II muscle fiber size and distribution, myonuclear content, and muscle tissue capillarization. Transmission electron microscopy was used to support quantitative data at an ultrastructural level. Changes in type I and type II muscle fiber size showed large inter-individual variation. The average change in type I fiber size was +309 ± 1834 µm2, ranging from −2129 µm2 (−31%) to +3375 µm2 (+73%). The average change in type II fiber size was −224 ± 1256 µm2, ranging from −1410 µm2 (−36%) to +2592 µm2 (+48%). Ultrastructural observations showed myofibrillar and hydropic degeneration, and fiber necrosis. This study shows that ICU patients admitted with SARS-CoV-2 suffer from substantial muscle fiber damage during ICU admission. These results are a call for action towards more specialized rehabilitation programs for patients admitted to the ICU with SARS-CoV-2 infection.
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