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Bakhsh N, Banjar M. COVID-19 Chest Manifestation on CT Scan and Associated Risk Factors for Developing Pulmonary Fibrosis. Cureus 2024; 16:e56616. [PMID: 38646202 PMCID: PMC11031709 DOI: 10.7759/cureus.56616] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/18/2024] [Indexed: 04/23/2024] Open
Abstract
PURPOSE This retrospective study describes the imaging findings on chest computed tomography (CT) scans of coronavirus disease 2019 (COVID-19) patients as well as the prevalence of pulmonary fibrosis and the potential risk factors for the disease. METHODS One of the major COVID-19 centers in the western province of Saudi Arabia, the King Abdullah Medical Complex in Jeddah, was the site of this study. All adult COVID-19 patients who got a CT chest scan between January 2020 and April 2022 were included in the trial. The imaging findings and pulmonary severity scores (PSS) were obtained from the patients' CT chest. Patients were divided into two groups according to the evidence of fibrotic-like lung changes; clinical and radiological data between the two groups were subsequently compared. Data from the patients' electronic records was collected. RESULTS The average patient age was 56.4 years, and most (73.5%) patients were men. Two-thirds of the patients had comorbidities (69.1%). CT scans revealed that diffuse lung infiltration is reported in 61% of cases, followed by lower lobes in 19.9%. Ground glass opacity (94.1%), consolidation (76.5%), septal thickening, and/or reticulation (24.4%) were the main chest findings during the initial CT scan. Fibrotic-like lung changes were developed in 9.6% of patients. Patients known to have a positive history of hypertension (p-value = 0.031) and coronary artery disease (CAD) (p-value = 0.011) were found to be significantly more likely to develop lung fibrosis. The patients' pneumonia severity score was significantly higher among the lung fibrotic patients (p-value = 0.026). Also, patients who were diagnosed with pulmonary fibrosis stayed longer in the hospital (p-value 0.001). Sex and age did not correlate significantly with risk of lung fibrosis. CONCLUSION Pulmonary fibrosis was observed in 9.6% of COVID-19 patients. A close follow-up of patients with severe pneumonia, prolonged hospitalization, and pre-existing CAD and hypertension was necessary, as pulmonary fibrosis was more likely to occur as a result of these factors. There is a need for a thorough, long-term investigation with a large sample size.
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Affiliation(s)
- Noha Bakhsh
- Department of Medicine, Division of Radiology, Faculty of Medicine in Rabigh, King Abdulaziz University, Jeddah, SAU
| | - Mai Banjar
- Department of Medical Imaging, King Abdullah Medical Complex, Jeddah, SAU
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2
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Polastri M, Daniele F, Tagariello F. Assisted mobilisation in critical patients with COVID-19. Pulmonology 2024; 30:152-158. [PMID: 33582124 PMCID: PMC7846233 DOI: 10.1016/j.pulmoe.2021.01.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Revised: 01/19/2021] [Accepted: 01/20/2021] [Indexed: 01/05/2023] Open
Abstract
The therapeutic value of early physiotherapeutic treatment in critical respiratory settings has already been clearly outlined in the last fifteen years by several authors. However, there is still a controversial perception of mobilisation by healthcare professions. In-bed cycling has attracted increasing attention having been demonstrated as a feasible and safe intervention in critical settings. Patients with respiratory diseases are typically prone to fatigue and exertional dyspnoea, as we observe in COVID-19 pandemic; in fact, these patients manifest respiratory and motor damage that can even be associated with cognitive and mental limitations. COVID-19 is at risk of becoming a chronic disease if the clinical sequelae such as pulmonary fibrosis are confirmed as permanent outcomes by further analysis, particularly in those cases with overlapping pre-existent pulmonary alterations. In the present article, we propose a practical analysis of the effects of in-bed cycling, and further discuss its potential advantages if used in critical patients with COVID-19 in intensive care settings.
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Affiliation(s)
- M Polastri
- Department of Continuity of Care and Disability, Physical Medicine and Rehabilitation, St Orsola University Hospital, Bologna, Italy; Department of Clinical, Integrated and Experimental Medicine (DIMES), Respiratory and Critical Care Unit, Alma Mater Studiorum University of Bologna, Bologna, Italy.
| | - F Daniele
- Department of Clinical, Integrated and Experimental Medicine (DIMES), Respiratory and Critical Care Unit, Alma Mater Studiorum University of Bologna, Bologna, Italy
| | - F Tagariello
- Department of Clinical, Integrated and Experimental Medicine (DIMES), Respiratory and Critical Care Unit, Alma Mater Studiorum University of Bologna, Bologna, Italy
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3
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Abdullah M, Ali A, Usman M, Naz A, Qureshi JA, Bajaber MA, Zhang X. Post COVID-19 complications and follow up biomarkers. NANOSCALE ADVANCES 2023; 5:5705-5716. [PMID: 37881715 PMCID: PMC10597564 DOI: 10.1039/d3na00342f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Accepted: 09/11/2023] [Indexed: 10/27/2023]
Abstract
Millions of people were infected by the coronavirus disease (COVID-19) epidemic, which left a huge burden on the care of post COVID-19 survivors around the globe. The self-reported COVID-19 symptoms were experienced by an estimated 1.3 million people in the United Kingdom (2% of the population), and these symptoms persisted for about 4 weeks from the beginning of the infection. The symptoms most frequently reported were exhaustion, shortness of breath, muscular discomfort, joint pain, headache, cough, chest pain, cognitive impairment, memory loss, anxiety, sleep difficulties, diarrhea, and a decreased sense of smell and taste in post-COVID-19 affected people. The post COVID-19 complications were frequently related to the respiratory, cardiac, nervous, psychological and musculoskeletal systems. The lungs, liver, kidneys, heart, brain and other organs had been impaired by hypoxia and inflammation in post COVID-19 individuals. The upregulation of substance "P" (SP) and various cytokines such as tumor necrosis factor-alpha (TNF-α), interleukin 6 (IL-6), interleukin 10 (IL-10), interleukin 1 beta (IL-1β), angiotensin-converting enzyme 2 (ACE2) and chemokine C-C motif ligand 3 (CCL3) has muddled respiratory, cardiac, neuropsychiatric, dermatological, endocrine, musculoskeletal, gastrointestinal, renal and genitourinary complications in post COVID-19 people. To prevent these complications from worsening, it was therefore important to study how these biomarkers were upregulated and block their receptors.
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Affiliation(s)
- Muhammad Abdullah
- Institute of Molecular Biology and Biotechnology, University of Lahore Pakistan
| | - Amjed Ali
- University Institute of Physical Therapy, University of Lahore Pakistan
| | - Muhammad Usman
- Department of Bioinformatics, School of Medical Informatics and Engineering, Xuzhou Medical University Xuzhou China
| | - Anam Naz
- Institute of Molecular Biology and Biotechnology, University of Lahore Pakistan
| | - Javed Anver Qureshi
- Institute of Molecular Biology and Biotechnology, University of Lahore Pakistan
| | - Majed A Bajaber
- Department of Chemistry, Faculty of Science, King Khalid University P.O. Box 9004 Abha 61413 Saudi Arabia
| | - Xiao Zhang
- Department of Bioinformatics, School of Medical Informatics and Engineering, Xuzhou Medical University Xuzhou China
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4
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Johnston J, Dorrian D, Linden D, Stanel SC, Rivera-Ortega P, Chaudhuri N. Pulmonary Sequelae of COVID-19: Focus on Interstitial Lung Disease. Cells 2023; 12:2238. [PMID: 37759460 PMCID: PMC10527752 DOI: 10.3390/cells12182238] [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: 07/07/2023] [Revised: 08/28/2023] [Accepted: 09/06/2023] [Indexed: 09/29/2023] Open
Abstract
As the world transitions from the acute phase of the COVID-19 pandemic, a novel concern has arisen-interstitial lung disease (ILD) as a consequence of SARS-CoV-2 infection. This review discusses what we have learned about its epidemiology, radiological, and pulmonary function findings, risk factors, and possible management strategies. Notably, the prevailing radiological pattern observed is organising pneumonia, with ground-glass opacities and reticulation frequently reported. Longitudinal studies reveal a complex trajectory, with some demonstrating improvement in lung function and radiographic abnormalities over time, whereas others show more static fibrotic changes. Age, disease severity, and male sex are emerging as risk factors for residual lung abnormalities. The intricate relationship between post-COVID ILD and idiopathic pulmonary fibrosis (IPF) genetics underscores the need for further research and elucidation of shared pathways. As this new disease entity unfolds, continued research is vital to guide clinical decision making and improve outcomes for patients with post-COVID ILD.
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Affiliation(s)
- Janet Johnston
- Interstitial Lung Diseases Unit, North West Lung Centre, Wythenshawe Hospital, Manchester University NHS Foundation Trust, Manchester M23 9LT, UK (P.R.-O.)
| | - Delia Dorrian
- Wellcome-Wolfson Institute for Experimental Medicine, School of Medicine, Dentistry and Biomedical Sciences, Queen’s University Belfast, Belfast BT9 7BL, UK
| | - Dermot Linden
- Wellcome-Wolfson Institute for Experimental Medicine, School of Medicine, Dentistry and Biomedical Sciences, Queen’s University Belfast, Belfast BT9 7BL, UK
- Mater Hospital, Belfast Health and Social Care Trust, Belfast BT14 6AB, UK
| | - Stefan Cristian Stanel
- Interstitial Lung Diseases Unit, North West Lung Centre, Wythenshawe Hospital, Manchester University NHS Foundation Trust, Manchester M23 9LT, UK (P.R.-O.)
- Faculty of Biology, Medicine and Health, University of Manchester, Manchester M13 9PL, UK
| | - Pilar Rivera-Ortega
- Interstitial Lung Diseases Unit, North West Lung Centre, Wythenshawe Hospital, Manchester University NHS Foundation Trust, Manchester M23 9LT, UK (P.R.-O.)
| | - Nazia Chaudhuri
- School of Medicine, Magee Campus, University of Ulster, Northlands Road, Londonderry BT48 7JL, UK;
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5
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Adegunsoye A, Baccile R, Best TJ, Zaksas V, Zhang H, Karnik R, Patel BK, Solomonides AE, Parker WF, Solway J. Pharmacotherapy and pulmonary fibrosis risk after SARS-CoV-2 infection: a prospective nationwide cohort study in the United States. LANCET REGIONAL HEALTH. AMERICAS 2023; 25:100566. [PMID: 37564420 PMCID: PMC10410516 DOI: 10.1016/j.lana.2023.100566] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Revised: 07/06/2023] [Accepted: 07/19/2023] [Indexed: 08/12/2023]
Abstract
Background Pulmonary fibrosis is characterized by lung parenchymal destruction and can increase morbidity and mortality. Pulmonary fibrosis commonly occurs following hospitalization for SARS-CoV-2 infection. As there are medications that modify pulmonary fibrosis risk, we investigated whether distinct pharmacotherapies (amiodarone, cancer chemotherapy, corticosteroids, and rituximab) are associated with differences in post-COVID-19 pulmonary fibrosis incidence. Methods We used the National COVID-19 Cohort Collaboration (N3C) Data Enclave, which aggregates and harmonizes COVID-19 data across the United States, to assess pulmonary fibrosis incidence documented at least 60 days after COVID-19 diagnosis among adults hospitalized between January 1st, 2020 and July 6th, 2022 without pre-existing pulmonary fibrosis. We used propensity scores to match pre-COVID-19 drug-exposed and unexposed cohorts (1:1) based on covariates with known influence on pulmonary fibrosis incidence, and estimated the association of drug exposure with risk for post-COVID-19 pulmonary fibrosis. Sensitivity analyses considered pulmonary fibrosis incidence documented at least 30- or 90-days post-hospitalization and pulmonary fibrosis incidence in the COVID-19-negative N3C population. Findings Among 5,923,394 patients with COVID-19, we analyzed 452,951 hospitalized adults, among whom pulmonary fibrosis incidence was 1.1 per 100-person-years. 277,984 hospitalized adults with COVID-19 were included in our primary analysis, among whom all drug exposed cohorts were well-matched to unexposed cohorts (standardized mean differences <0.1). The post-COVID-19 pulmonary fibrosis incidence rate ratio (IRR) was 2.5 (95% CI 1.2-5.1, P = 0.01) for rituximab, 1.6 (95% CI 1.3-2.0, P < 0.0001) for chemotherapy, and 1.2 (95% CI 1.0-1.3, P = 0.02) for corticosteroids. Amiodarone exposure had no significant association with post-COVID-19 pulmonary fibrosis (IRR = 0.8, 95% CI 0.6-1.1, P = 0.24). In sensitivity analyses, pre-COVID-19 corticosteroid use was not consistently associated with post-COVID-19 pulmonary fibrosis. In the COVID-19 negative hospitalized population (n = 1,240,461), pulmonary fibrosis incidence was lower overall (0.6 per 100-person-years) and for patients exposed to all four drugs. Interpretation Recent rituximab or cancer chemotherapy before COVID-19 infection in hospitalized patients is associated with increased risk for post-COVID-19 pulmonary fibrosis. Funding The analyses described in this publication were conducted with data or tools accessed through the NCATS N3C Data Enclave https://covid.cd2h.org and N3C Attribution & Publication Policy v1.2-2020-08-25b supported by NIHK23HL146942, NIHK08HL150291, NIHK23HL148387, NIHUL1TR002389, NCATSU24 TR002306, and a SECURED grant from the Walder Foundation/Center for Healthcare Delivery Science and Innovation, University of Chicago. WFP received a grant from the Greenwall Foundation. This research was possible because of the patients whose information is included within the data and the organizations (https://ncats.nih.gov/n3c/resources/data-contribution/data-transfer-agreement-signatories) and scientists who have contributed to the on-going development of this community resource (https://doi.org/10.1093/jamia/ocaa196).
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Affiliation(s)
- Ayodeji Adegunsoye
- Section of Pulmonary & Critical Care, Department of Medicine, The University of Chicago, Chicago, IL, USA
- Committee on Clinical Pharmacology & Pharmacogenomics, The University of Chicago, Chicago, IL, USA
| | - Rachel Baccile
- Center for Health and the Social Sciences, The University of Chicago, Chicago, IL, USA
| | - Thomas J. Best
- Center for Health and the Social Sciences, The University of Chicago, Chicago, IL, USA
| | - Victoria Zaksas
- Center for Translational Data Science, The University of Chicago, Chicago, IL, USA
- Clever Research Lab, Springfield, IL, USA
| | - Hui Zhang
- Center for Health and the Social Sciences, The University of Chicago, Chicago, IL, USA
| | - Rasika Karnik
- Section of General Internal Medicine, Department of Medicine, The University of Chicago, Chicago, IL, USA
| | - Bhakti K. Patel
- Section of Pulmonary & Critical Care, Department of Medicine, The University of Chicago, Chicago, IL, USA
| | - Anthony E. Solomonides
- Outcomes Research Network, Research Institute, NorthShore University HealthSystem, Evanston, IL, USA
- The Institute for Translational Medicine, University of Chicago, Chicago, IL, USA
| | - William F. Parker
- Section of Pulmonary & Critical Care, Department of Medicine, The University of Chicago, Chicago, IL, USA
| | - Julian Solway
- Section of Pulmonary & Critical Care, Department of Medicine, The University of Chicago, Chicago, IL, USA
- The Institute for Translational Medicine, University of Chicago, Chicago, IL, USA
| | - N3C Consortium
- Section of Pulmonary & Critical Care, Department of Medicine, The University of Chicago, Chicago, IL, USA
- Committee on Clinical Pharmacology & Pharmacogenomics, The University of Chicago, Chicago, IL, USA
- Center for Health and the Social Sciences, The University of Chicago, Chicago, IL, USA
- Center for Translational Data Science, The University of Chicago, Chicago, IL, USA
- Clever Research Lab, Springfield, IL, USA
- Section of General Internal Medicine, Department of Medicine, The University of Chicago, Chicago, IL, USA
- Outcomes Research Network, Research Institute, NorthShore University HealthSystem, Evanston, IL, USA
- The Institute for Translational Medicine, University of Chicago, Chicago, IL, USA
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O'Mahoney LL, Routen A, Gillies C, Ekezie W, Welford A, Zhang A, Karamchandani U, Simms-Williams N, Cassambai S, Ardavani A, Wilkinson TJ, Hawthorne G, Curtis F, Kingsnorth AP, Almaqhawi A, Ward T, Ayoubkhani D, Banerjee A, Calvert M, Shafran R, Stephenson T, Sterne J, Ward H, Evans RA, Zaccardi F, Wright S, Khunti K. Corrigendum to "The prevalence and long-term health effects of long Covid among hospitalised and non-hospitalised populations: a systematic review and meta-analysis". EClinicalMedicine 2023; 59:101959. [PMID: 37096187 PMCID: PMC10115131 DOI: 10.1016/j.eclinm.2023.101959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/26/2023] Open
Abstract
[This corrects the article DOI: 10.1016/j.eclinm.2022.101762.].
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Affiliation(s)
| | - Ash Routen
- Diabetes Research Centre, University of Leicester, Leicester, UK
| | - Clare Gillies
- Diabetes Research Centre, University of Leicester, Leicester, UK
- Leicester Real World Evidence Unit, Diabetes Research Centre, University of Leicester, Leicester, UK
| | - Winifred Ekezie
- Diabetes Research Centre, University of Leicester, Leicester, UK
| | - Anneka Welford
- Diabetes Research Centre, University of Leicester, Leicester, UK
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Alexa Zhang
- Great Ormond Street Institute of Child Health, University College London, London, UK
| | - Urvi Karamchandani
- Faculty of Medicine, School of Public Health, Imperial College London, London, UK
| | | | - Shabana Cassambai
- Diabetes Research Centre, University of Leicester, Leicester, UK
- Department of Family and Community Medicine, College of Medicine, King Faisal University, Al Ahsa, Saudi Arabia
| | - Ashkon Ardavani
- Diabetes Research Centre, University of Leicester, Leicester, UK
| | | | - Grace Hawthorne
- Diabetes Research Centre, University of Leicester, Leicester, UK
| | - Ffion Curtis
- Diabetes Research Centre, University of Leicester, Leicester, UK
| | - Andrew P Kingsnorth
- Diabetes Research Centre, University of Leicester, Leicester, UK
- Department of Respiratory Sciences, University of Leicester, Leicester, UK
| | - Abdullah Almaqhawi
- Department of Family and Community Medicine, College of Medicine, King Faisal University, Al Ahsa, Saudi Arabia
| | - Thomas Ward
- Department of Respiratory Sciences, University of Leicester, Leicester, UK
| | - Daniel Ayoubkhani
- Office for National Statistics, Government Buildings, Newport, UK
- Leicester Real World Evidence Unit, Diabetes Research Centre, University of Leicester, Leicester, UK
| | - Amitava Banerjee
- Faculty of Population Health Sciences, Institute of Health Informatics, University College London, London, UK
- Department of Population Science and Experimental Medicine, University College London, London, UK
| | - Melanie Calvert
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
- NIHR Birmingham Biomedical Research Centre and NIHR Applied Research Collaboration West Midlands, University Hospital Birmingham and University of Birmingham, Birmingham, UK
- NIHR Leicester Biomedical Research Centre, Respiratory Department, University Hospitals of Leicester NHS Trust, Leicester, UK
- Birmingham Health Partners Centre for Regulatory Science and Innovation and Centre for Patient Reported Outcomes Research, University of Birmingham, Birmingham, UK
| | - Roz Shafran
- Great Ormond Street Institute of Child Health, University College London, London, UK
| | - Terence Stephenson
- Great Ormond Street Institute of Child Health, University College London, London, UK
| | - Jonathan Sterne
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | - Helen Ward
- Faculty of Medicine, School of Public Health, Imperial College London, London, UK
| | - Rachael A Evans
- Department of Respiratory Sciences, University of Leicester, Leicester, UK
- NIHR Leicester Biomedical Research Centre, Respiratory Department, University Hospitals of Leicester NHS Trust, Leicester, UK
- Office for National Statistics, Government Buildings, Newport, UK
| | - Francesco Zaccardi
- Diabetes Research Centre, University of Leicester, Leicester, UK
- Leicester Real World Evidence Unit, Diabetes Research Centre, University of Leicester, Leicester, UK
| | | | - Kamlesh Khunti
- Diabetes Research Centre, University of Leicester, Leicester, UK
- Leicester Real World Evidence Unit, Diabetes Research Centre, University of Leicester, Leicester, UK
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7
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Kewalramani N, Heenan KM, McKeegan D, Chaudhuri N. Post-COVID Interstitial Lung Disease—The Tip of the Iceberg. Immunol Allergy Clin North Am 2023; 43:389-410. [PMID: 37055095 PMCID: PMC9982726 DOI: 10.1016/j.iac.2023.01.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
Abstract
The proportion of symptomatic patients with post-coronavirus 2019 (COVID-19) condition (long COVID) represents a significant burden on the individual as well as on the health care systems. A greater understanding of the natural evolution of symptoms over a longer period and the impacts of interventions will improve our understanding of the long-term impacts of the COVID-19 disease. This review will discuss the emerging evidence for the development of post-COVID interstitial lung disease focusing on the pathophysiological mechanisms, incidence, diagnosis, and impact of this potentially new and emerging respiratory disease.
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Affiliation(s)
- Namrata Kewalramani
- Department for BioMedical Research DBMR, Inselspital, Bern University Hospital, University of Bern, Switzerland,Department of Pulmonary Medicine, Inselspital, Bern University Hospital, University of Bern, Switzerland,Corresponding author. Department of Biomedical Research, Lung Precision Medicine, Room 340, Murtenstrasse 24, Bern 3008. Switzerland
| | - Kerri-Marie Heenan
- Department of Respiratory Medicine, Antrim Area Hospital, Northern Health and Social Care Trust, Antrim, Northern Ireland, UK
| | - Denise McKeegan
- Department of Respiratory Medicine, Antrim Area Hospital, Northern Health and Social Care Trust, Antrim, Northern Ireland, UK
| | - Nazia Chaudhuri
- University of Ulster Magee Campus, Northland Road, Londonderry, Northern Ireland, UK
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8
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Jiang L, An X, Duan Y, Lian F, Jin D, Zhang Y, Yang C, Zhang Y, Kang X, Sun Y. The pathological mechanism of the COVID-19 convalescence and its treatment with traditional Chinese medicine. Front Pharmacol 2023; 13:1054312. [PMID: 36703736 PMCID: PMC9872123 DOI: 10.3389/fphar.2022.1054312] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Accepted: 12/16/2022] [Indexed: 01/12/2023] Open
Abstract
The severe acute respiratory syndrome coronavirus - 2 (SARS - CoV - 2) was reported to cause the Wuhan outbreak of the corona virus disease 2019(COVID-19). To date, the COVID-19 has infected more than 600 million people gloabally. As a growing number of patients recover from acute infections and are discharged from hospitals, the proportion of patients in the recovery period is gradually increasing. Many of these individuals have been reported to experience multiple symptoms during the convalescence, such as fatigue, dyspnea and pain which are designated as "long-COVID", "post-COVID syndrome" or "recovery sequelae. We searched for recent articles published in PubMed on COVID-19 convalescence and found that the pathogenesis of COVID-19 convalescence is not yet well recognized. It may be associated with incomplete recovery of immune system, parenchymal organ damage (liver or lung), coagulation abnormalities, "second hit" caused by viral infection, and Phenomenon of Cell Senescence-Associated Secretory Phenotype (SASP). Some drugs and psychological factors of patients also play a non-negligible role in it. We also found that the effect of traditional Chinese medicine (TCM) is effective in the treatment of the COVID-19 recovery phase, which can not only relieve the corresponding symptoms, but also improve the indicators and pulmonary fibrosis. Bufei Huoxue Capsule, as the only drug explicitly mentioned for COVID-19 recovery period, can exert strong rehabilitative effects on physiological activity in patients recovering from COVID-19. In addition, in previous studies, traditional Chinese medicine has been confirmed to have the ability to resist cytokine storms, as well as improve coagulation and myocardial damage, which makes it have potential therapeutic advantages in targeting the hyperimmune response, coagulation abnormalities and myocardial damage existing in the recovery period. In conclusion, the clinical symptoms of patients convalescing from COVID-19 are complex, and its pathogenesis has not been elucidated. traditional Chinese medicine, as a traditional treatment, its specific action and mechanism need to be confirmed by more studies, so that it can play a better role.
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Affiliation(s)
- Linlin Jiang
- Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China,Beijing University of Chinese Medicine, Beijing, China
| | - Xuedong An
- Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yingying Duan
- Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China,Beijing University of Chinese Medicine, Beijing, China
| | - Fengmei Lian
- Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China,*Correspondence: Fengmei Lian,
| | - De Jin
- Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yuehong Zhang
- Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Cunqing Yang
- Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yuqing Zhang
- Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Xiaomin Kang
- Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China,Beijing University of Chinese Medicine, Beijing, China
| | - Yuting Sun
- Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
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9
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Huntley CC, Patel K, Bil Bushra SES, Mobeen F, Armitage MN, Pye A, Knight CB, Mostafa A, Kershaw M, Mughal AZ, McKemey E, Turner AM, Burge PS, Walters GI. Pulmonary function test and computed tomography features during follow-up after SARS, MERS and COVID-19: a systematic review and meta-analysis. ERJ Open Res 2022; 8:00056-2022. [PMID: 35642193 PMCID: PMC9035766 DOI: 10.1183/23120541.00056-2022] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Accepted: 03/23/2022] [Indexed: 01/09/2023] Open
Abstract
Background The COVID-19 pandemic follows severe acute respiratory syndrome (SARS) and Middle East respiratory syndrome (MERS) coronavirus epidemics. Some survivors of COVID-19 infection experience persistent respiratory symptoms, yet their cause and natural history remain unclear. Follow-up after SARS and MERS may provide a model for predicting the long-term pulmonary consequences of COVID-19. Methods This systematic review and meta-analysis aims to describe and compare the longitudinal pulmonary function test (PFT) and computed tomography (CT) features of patients recovering from SARS, MERS and COVID-19. Meta-analysis of PFT parameters (DerSimonian and Laird random-effects model) and proportion of CT features (Freeman-Tukey transformation random-effects model) were performed. Findings Persistent reduction in the diffusing capacity for carbon monoxide following SARS and COVID-19 infection is seen at 6 months follow-up, and 12 months after MERS. Other PFT parameters recover in this time. 6 months after SARS and COVID-19, ground-glass opacity, linear opacities and reticulation persist in over 30% of patients; honeycombing and traction dilatation are reported less often. Severe/critical COVID-19 infection leads to greater CT and PFT abnormality compared to mild/moderate infection. Interpretation Persistent diffusion defects suggestive of parenchymal lung injury occur after SARS, MERS and COVID-19 infection, but improve over time. After COVID-19 infection, CT features are suggestive of persistent parenchymal lung injury, in keeping with a post-COVID-19 interstitial lung syndrome. It is yet to be determined if this is a regressive or progressive disease.
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Affiliation(s)
- Christopher C. Huntley
- Occupational and Interstitial Lung Disease Services, University Hospitals Birmingham (UHB) NHS Foundation Trust, Birmingham, UK,Institute of Applied Health Research, University of Birmingham, Birmingham, UK,Corresponding author: Christopher C. Huntley ()
| | - Ketan Patel
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK,UHB NHS Foundation Trust, Birmingham, UK
| | | | | | | | - Anita Pye
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | | | | | | | | | | | - Alice M. Turner
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK,UHB NHS Foundation Trust, Birmingham, UK
| | - P. Sherwood Burge
- Occupational and Interstitial Lung Disease Services, University Hospitals Birmingham (UHB) NHS Foundation Trust, Birmingham, UK
| | - Gareth I. Walters
- Occupational and Interstitial Lung Disease Services, University Hospitals Birmingham (UHB) NHS Foundation Trust, Birmingham, UK,Institute of Applied Health Research, University of Birmingham, Birmingham, UK
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10
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Sonkar C, Hase V, Banerjee D, Kumar A, Kumar R, Jha HC. Post COVID-19 Complications, Adjunct Therapy Explored, And Steroidal After Effects. CAN J CHEM 2022. [DOI: 10.1139/cjc-2021-0247] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
For survivors of the COVID-19 disease, defeating the virus is just the beginning of a long road to recovery. The virus’s inducibility and catastrophic effects are distributed in multiple organs. The induction of cytokine storms in COVID-19 patients is due to the interaction of the SARS-CoV-2 virus and the host receptor, leading to various immunopathological consequences that might eventually lead to death. So far, it has hit tons of people across the world, but there is still no effective treatment. Patients facing the complications of COVID-19 after recovering have shown extensive clinical symptoms similar to previously circulating coronaviruses. Previous knowledge, and literature have opened up ways to treat this disease and manage post-COVID-19 complications, which poses a severe challenge to health system globally and may exacerbate the fragmentation of diseases. The use of steroids, as a treatment, showed various health problems and side-effects in COVID-19 patients. This review substantially discusses various post-COVID-19 complications observed, adjunctive therapies used along with common COVID-19treatment and spotlighted their side effects and consequences. This review provides latest literature on COVID-19 which emphasizes the subsequent complications in various organs, side-effects of drug, and alternative regimes that were used to treat COVID-19.
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Affiliation(s)
- Charu Sonkar
- Indian Institute of Technology Indore, 226957, Department of Biosciences and Biomedical Engineering, Indore, India, 452017
| | - Vaishnavi Hase
- Indian Institute of Technology Indore, 226957, Department of Biosciences and Biomedical Engineering, Indore, India
| | - Durba Banerjee
- School of Biotechnology (SOB), Greater Noida, Uttar Pradesh, India
| | - Awanish Kumar
- National Institute of Technology, 54702, Department of Biotechnology, Raipur, India
| | - Rajesh Kumar
- Indian Institute of Technology, 28692, Department of Physics, Dhanbad, India, 826004
| | - Hem C. Jha
- Indian Institute of Technology Indore, 226957, Department of Biosciences & Biomedical Engineering, Simrol-453552, Indore, India, 452017
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Martini K, Larici AR, Revel MP, Ghaye B, Sverzellati N, Parkar AP, Snoeckx A, Screaton N, Biederer J, Prosch H, Silva M, Brady A, Gleeson F, Frauenfelder T. COVID-19 pneumonia imaging follow-up: when and how? A proposition from ESTI and ESR. Eur Radiol 2021; 32:2639-2649. [PMID: 34713328 PMCID: PMC8553396 DOI: 10.1007/s00330-021-08317-7] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Revised: 08/20/2021] [Accepted: 09/04/2021] [Indexed: 12/26/2022]
Abstract
Abstract This document from the European Society of Thoracic Imaging (ESTI) and the European Society of Radiology (ESR) discusses the role of imaging in the long-term follow-up of COVID-19 patients, to define which patients may benefit from imaging, and what imaging modalities and protocols should be used. Insights into imaging features encountered on computed tomography (CT) scans and potential pitfalls are discussed and possible areas for future review and research are also included. Key Points • Post-COVID-19 pneumonia changes are mainly consistent with prior organizing pneumonia and are likely to disappear within 12 months of recovery from the acute infection in the majority of patients. • At present, with the longest series of follow-up examinations reported not exceeding 12 months, the development of persistent or progressive fibrosis in at least some individuals cannot yet be excluded. • Residual ground glass opacification may be associated with persisting bronchial dilatation and distortion, and might be termed “fibrotic-like changes” probably consistent with prior organizing pneumonia. Supplementary Information The online version contains supplementary material available at 10.1007/s00330-021-08317-7.
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Affiliation(s)
- K Martini
- Institute of Diagnostic and Interventional Radiology, University Hospital Zurich, Rämistrasse 100, 8091, Zurich, Switzerland.
| | - A R Larici
- Department of Diagnostic Imaging, Oncological Radiotherapy and Hematology, Fondazione Policlinico Universitario "A. Gemelli" IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
| | - M P Revel
- Department of Radiology, Cochin Hospital, Université de Paris, Paris, France
| | - B Ghaye
- Department of Radiology, Cliniques Universitaires Saint Luc, Catholic University of Louvain, Brussels, Belgium
| | - N Sverzellati
- Scienze Radiologiche, Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - A P Parkar
- Department of Radiology, Haraldsplass Deaconess Hospital and Department of Clinical Medicine, Faculty of Medicine and Dentistry, University of Bergen, Bergen, Norway
| | - A Snoeckx
- Department of Radiology, Antwerp University Hospital and University of Antwerp, Antwerp, Belgium
| | - N Screaton
- Department of Radiology, Royal Papworth Hospital, Cambridge, UK
| | - J Biederer
- Department of Diagnostic and Interventional Radiology, University Hospital of Heidelberg, Heidelberg, Germany.,Member of the German Lung Research Center (DZL), Translational Lung Research Center Heidelberg (TLRC), Im Neuenheimer Feld 430, 69120, Heidelberg, Germany.,Faculty of Medicine, University of Latvia, Raina bulvaris 19, Riga, 1586, Latvia.,Faculty of Medicine, Christian-Albrechts-Universität Zu Kiel, 24098, Kiel, Germany
| | - H Prosch
- Department of Biomedical Imaging and Image-Guided Therapy, Medical University of Vienna, Vienna, Austria
| | - M Silva
- Scienze Radiologiche, Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - A Brady
- Department of Radiology, Mercy University Hospital, Cork, and University College Cork, Cork, Ireland
| | - F Gleeson
- Department of Oncology, University of Oxford, Oxford, UK
| | - T Frauenfelder
- Institute of Diagnostic and Interventional Radiology, University Hospital Zurich, Rämistrasse 100, 8091, Zurich, Switzerland
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AI-Based Quantitative CT Analysis of Temporal Changes According to Disease Severity in COVID-19 Pneumonia. J Comput Assist Tomogr 2021; 45:970-978. [PMID: 34581706 PMCID: PMC8607923 DOI: 10.1097/rct.0000000000001224] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Objective To quantitatively evaluate computed tomography (CT) parameters of coronavirus disease 2019 (COVID-19) pneumonia an artificial intelligence (AI)-based software in different clinical severity groups during the disease course. Methods From March 11 to April 15, 2020, 51 patients (age, 18–84 years; 28 men) diagnosed and hospitalized with COVID-19 pneumonia with a total of 116 CT scans were enrolled in the study. Patients were divided into mild (n = 12), moderate (n = 31), and severe (n = 8) groups based on clinical severity. An AI-based quantitative CT analysis, including lung volume, opacity score, opacity volume, percentage of opacity, and mean lung density, was performed in initial and follow-up CTs obtained at different time points. Receiver operating characteristic analysis was performed to find the diagnostic ability of quantitative CT parameters for discriminating severe from nonsevere pneumonia. Results In baseline assessment, the severe group had significantly higher opacity score, opacity volume, higher percentage of opacity, and higher mean lung density than the moderate group (all P ≤ 0.001). Through consecutive time points, the severe group had a significant decrease in lung volume (P = 0.006), a significant increase in total opacity score (P = 0.003), and percentage of opacity (P = 0.007). A significant increase in total opacity score was also observed for the mild group (P = 0.011). Residual opacities were observed in all groups. The involvement of more than 4 lobes (sensitivity, 100%; specificity, 65.26%), total opacity score greater than 4 (sensitivity, 100%; specificity, 64.21), total opacity volume greater than 337.4 mL (sensitivity, 80.95%; specificity, 84.21%), percentage of opacity greater than 11% (sensitivity, 80.95%; specificity, 88.42%), total high opacity volume greater than 10.5 mL (sensitivity, 95.24%; specificity, 66.32%), percentage of high opacity greater than 0.8% (sensitivity, 85.71%; specificity, 80.00%) and mean lung density HU greater than −705 HU (sensitivity, 57.14%; specificity, 90.53%) were related to severe pneumonia. Conclusions An AI-based quantitative CT analysis is an objective tool in demonstrating disease severity and can also assist the clinician in follow-up by providing information about the disease course and prognosis according to different clinical severity groups.
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Yang K, Wen G, Wang J, Zhou S, Da W, Meng Y, Xue Y, Tao L. Complication and Sequelae of COVID-19: What Should We Pay Attention to in the Post-Epidemic Era. Front Immunol 2021; 12:711741. [PMID: 34539642 PMCID: PMC8446426 DOI: 10.3389/fimmu.2021.711741] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Accepted: 08/10/2021] [Indexed: 12/24/2022] Open
Abstract
COVID-19 is widespread worldwide and seriously affects the daily life and health of humans. Countries around the world are taking necessary measures to curb the spread. However, COVID-19 patients often have at least one organ complication and sequelae in addition to respiratory symptoms. Controlling the epidemic is only a phased victory, and the complication and sequelae of COVID-19 will need more attention in the post-epidemic era. We collected general information from over 1000 articles published in 2020 after the COVID-19 outbreak and systematically analyzed the complication and sequelae associated with eight major systems in COVID-19 patients caused by ACE2 intervention in the RAS regulatory axis. The autoimmune response induced by 2019-nCoV attacks and damages the normal tissues and organs of the body. Our research will help medical workers worldwide address COVID-19 complication and sequelae.
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Affiliation(s)
- Keda Yang
- Department of Orthopedics, First Hospital of China Medical University, Shenyang, China
| | - Guangfu Wen
- Department of Pediatrics, Shengjing Hospital of China Medical University, Shenyang, China
| | - Jinpeng Wang
- Department of Orthopedics, First Hospital of China Medical University, Shenyang, China
| | - Siming Zhou
- Department of Orthopedics, First Hospital of China Medical University, Shenyang, China
| | - Wacili Da
- Department of Orthopedics, First Hospital of China Medical University, Shenyang, China
| | - Yan Meng
- Department of Orthopedics, First Hospital of China Medical University, Shenyang, China
| | - Yuchuan Xue
- The First Department of Clinical Medicine, China Medical University, Shenyang, China
| | - Lin Tao
- Department of Orthopedics, First Hospital of China Medical University, Shenyang, China
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de Sire A, Andrenelli E, Negrini F, Patrini M, Lazzarini SG, Ceravolo MG. Rehabilitation and COVID-19: a rapid living systematic review by Cochrane Rehabilitation Field updated as of December 31st, 2020 and synthesis of the scientific literature of 2020. Eur J Phys Rehabil Med 2021; 57:181-188. [PMID: 33599442 DOI: 10.23736/s1973-9087.21.06870-2] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
INTRODUCTION COVID-19 infection significantly increased mortality risk and the burden of disability in most survivors, regardless of symptom severity at onset. The rehabilitation needs of people infected are receiving growing attention, as evidenced by the increasing number of publications, including those addressing the chronic consequences of infection. This rapid living systematic review reports the evidence published in November and December 2020 and summarises the entire body of literature on rehabilitation in COVID-19 patients published in 2020. EVIDENCE ACQUISITION This update was performed using the methodology reported by the second edition conducted by Cochrane Rehabilitation REH-COVER Action. We searched PubMed, Embase, CINAHL, Scopus, Web of Science, and Pedro databases. Papers related to COVID-19 and rehabilitation were retrieved and summarised descriptively. EVIDENCE SYNTHESIS The search retrieved 4441 studies. After the removal of duplicates and the screening for title and abstract, we retained 105 studies. Of these, we included 54 in the qualitative synthesis of this update. According to OCEBM 2011 levels of evidence table, most studies (64.8%) fall within the category of level 4 evidence. Up to 40.7% of papers included COVID-19 patients in the postacute phase. In 2020, our rapid living systematic review included 230 studies; most of these (73.9%) were level 4 studies, 25.7% were level 3, and only one study was level 2. The evidence level improved over time. While most studies (44.8%) included patients with acute COVID-19, we observed a gradual increase in the number of reports about chronic symptoms and the long-term consequences of the infection. CONCLUSIONS The update of the rapid living systematic review by Cochrane Rehabilitation Field demonstrates an increase in the level of evidence of studies addressing the rehabilitation needs associated with COVID-19 infection. Although most studies are still case reports/series, there is a trend towards conducting prospective investigations of the early natural history of the disease (first months post onset). High-quality-level studies on the efficacy of rehabilitation, and long-term monitoring of the disease and its sequelae are yet to emerge.
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Affiliation(s)
- Alessandro de Sire
- Department of Medical and Surgical Sciences, University of Catanzaro "Magna Graecia", Catanzaro, Italy
| | - Elisa Andrenelli
- Department of Experimental and Clinical Medicine, "Politecnica delle Marche" University, Ancona, Italy
| | | | | | | | - Maria G Ceravolo
- Department of Experimental and Clinical Medicine, "Politecnica delle Marche" University, Ancona, Italy
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