1
|
Bas M, Kahriman M, Gencalp C, Koseoglu SK, Hajhamidiasl L. Adaptation and Validation of the Turkish Version of the Brain Fog Scale. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2024; 21:774. [PMID: 38929020 PMCID: PMC11203739 DOI: 10.3390/ijerph21060774] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/24/2024] [Revised: 06/07/2024] [Accepted: 06/09/2024] [Indexed: 06/28/2024]
Abstract
Brain fog is a condition that is characterized by poor concentration, memory loss, decreased cognitive function, and mental fatigue. Although it is generally known as a long-term COVID-19 symptom, brain fog has also been reported to be caused by many other diseases. Thus, it is necessary to assess this condition in certain populations. This study aimed to evaluate the reliability and validity of the Brain Fog Scale in a Turkish population. We conducted the study in two phases. In a pilot study including 125 participants, we confirmed the suitability of the scale for validity analyses and then conducted exploratory (n = 230) and confirmatory factor analyses (n = 343). The Cronbach's alpha value of the 23-item Brain Fog Scale was 0.966. In addition, the 23-item and three-factor structure was confirmed as a result of the analyses. These three factors are mental fatigue, impaired cognitive acuity, and confusion. We also found that participants previously diagnosed with COVID-19 had higher brain fog scores. This finding indicates that brain fog is an important condition that can accompany COVID-19. Furthermore, this validated construct has an acceptable fit and is a valid and useful tool for the Turkish population.
Collapse
Affiliation(s)
- Murat Bas
- Department of Nutrition and Dietetics, Faculty of Health Sciences, Acibadem Mehmet Ali Aydinlar University, Istanbul 34752, Türkiye; (M.K.); (C.G.); (S.K.K.); (L.H.)
| | | | | | | | | |
Collapse
|
2
|
Wannigama DL, Hurst C, Phattharapornjaroen P, Hongsing P, Sirichumroonwit N, Chanpiwat K, Rad S.M. AH, Storer RJ, Ounjai P, Kanthawee P, Ngamwongsatit N, Kupwiwat R, Kupwiwat C, Brimson JM, Devanga Ragupathi NK, Charuluxananan S, Leelahavanichkul A, Kanjanabuch T, Higgins PG, Badavath VN, Amarasiri M, Verhasselt V, Kicic A, Chatsuwan T, Pirzada K, Jalali F, Reiersen AM, Abe S, Ishikawa H. Early treatment with fluvoxamine, bromhexine, cyproheptadine, and niclosamide to prevent clinical deterioration in patients with symptomatic COVID-19: a randomized clinical trial. EClinicalMedicine 2024; 70:102517. [PMID: 38516100 PMCID: PMC10955208 DOI: 10.1016/j.eclinm.2024.102517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Revised: 02/08/2024] [Accepted: 02/19/2024] [Indexed: 03/23/2024] Open
Abstract
Background Repurposed drugs with host-directed antiviral and immunomodulatory properties have shown promise in the treatment of COVID-19, but few trials have studied combinations of these agents. The aim of this trial was to assess the effectiveness of affordable, widely available, repurposed drugs used in combination for treatment of COVID-19, which may be particularly relevant to low-resource countries. Methods We conducted an open-label, randomized, outpatient, controlled trial in Thailand from October 1, 2021, to June 21, 2022, to assess whether early treatment within 48-h of symptoms onset with combinations of fluvoxamine, bromhexine, cyproheptadine, and niclosamide, given to adults with confirmed mild SARS-CoV-2 infection, can prevent 28-day clinical deterioration compared to standard care. Participants were randomly assigned to receive treatment with fluvoxamine alone, fluvoxamine + bromhexine, fluvoxamine + cyproheptadine, niclosamide + bromhexine, or standard care. The primary outcome measured was clinical deterioration within 9, 14, or 28 days using a 6-point ordinal scale. This trial is registered with ClinicalTrials.gov (NCT05087381). Findings Among 1900 recruited, a total of 995 participants completed the trial. No participants had clinical deterioration by day 9, 14, or 28 days among those treated with fluvoxamine plus bromhexine (0%), fluvoxamine plus cyproheptadine (0%), or niclosamide plus bromhexine (0%). Nine participants (5.6%) in the fluvoxamine arm had clinical deterioration by day 28, requiring low-flow oxygen. In contrast, most standard care arm participants had clinical deterioration by 9, 14, and 28 days. By day 9, 32.7% (110) of patients in the standard care arm had been hospitalized without requiring supplemental oxygen but needing ongoing medical care. By day 28, this percentage increased to 37.5% (21). Additionally, 20.8% (70) of patients in the standard care arm required low-flow oxygen by day 9, and 12.5% (16) needed non-invasive or mechanical ventilation by day 28. All treated groups significantly differed from the standard care group by days 9, 14, and 28 (p < 0.0001). Also, by day 28, the three 2-drug treatments were significantly better than the fluvoxamine arm (p < 0.0001). No deaths occurred in any study group. Compared to standard care, participants treated with the combination agents had significantly decreased viral loads as early as day 3 of treatment (p < 0.0001), decreased levels of serum cytokines interleukin-6 (IL-6), tumor necrosis factor-alpha (TNF-α), and interleukin-1 beta (IL-1β) as early as day 5 of treatment, and interleukin-8 (IL-8) by day 7 of treatment (p < 0.0001) and lower incidence of post-acute sequelae of COVID-19 (PASC) symptoms (p < 0.0001). 23 serious adverse events occurred in the standard care arm, while only 1 serious adverse event was reported in the fluvoxamine arm, and zero serious adverse events occurred in the other arms. Interpretation Early treatment with these combinations among outpatients diagnosed with COVID-19 was associated with lower likelihood of clinical deterioration, and with significant and rapid reduction in the viral load and serum cytokines, and with lower burden of PASC symptoms. When started very soon after symptom onset, these repurposed drugs have high potential to prevent clinical deterioration and death in vaccinated and unvaccinated COVID-19 patients. Funding Ped Thai Su Phai (Thai Ducks Fighting Danger) social giver group.
Collapse
Affiliation(s)
- Dhammika Leshan Wannigama
- Department of Infectious Diseases and Infection Control, Yamagata Prefectural Central Hospital, Yamagata, Japan
- Department of Microbiology, Faculty of Medicine, Chulalongkorn University, King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Thailand
- Center of Excellence in Antimicrobial Resistance and Stewardship, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
- School of Medicine, Faculty of Health and Medical Sciences, The University of Western Australia, Nedlands, Western Australia, Australia
- Biofilms and Antimicrobial Resistance Consortium of ODA Receiving Countries, The University of Sheffield, Sheffield, United Kingdom
- Pathogen Hunter's Research Collaborative Team, Department of Infectious Diseases and Infection Control, Yamagata Prefectural Central Hospital, Yamagata, Japan
- Yamagata Prefectural University of Health Sciences, Kamiyanagi, Yamagata, 990-2212, Japan
| | - Cameron Hurst
- Molly Wardaguga Research Centre, Charles Darwin University, Queensland, Australia
| | - Phatthranit Phattharapornjaroen
- Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
- Institute of Clinical Sciences, Department of Surgery, Sahlgrenska Academy, Gothenburg University, 40530, Gothenburg, Sweden
| | - Parichart Hongsing
- Mae Fah Luang University Hospital, Chiang Rai, Thailand
- School of Integrative Medicine, Mae Fah Luang University, Chiang Rai, Thailand
| | - Natchalaikorn Sirichumroonwit
- Institute of Medical Research and Technology Assessment, Department of Medical Services, Ministry of Public Health, Thailand
| | | | - Ali Hosseini Rad S.M.
- Department of Microbiology and Immunology, University of Otago, Dunedin, 9010, Otago, New Zealand
- Center of Excellence in Immunology and Immune-Mediated Diseases, Chulalongkorn University, Bangkok, 10330, Thailand
| | - Robin James Storer
- Office of Research Affairs, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Puey Ounjai
- Department of Biology, Faculty of Science, Mahidol University, Bangkok, Thailand
| | - Phitsanuruk Kanthawee
- Public Health Major, School of Health Science, Mae Fah Luang University, Chiang Rai, Thailand
| | - Natharin Ngamwongsatit
- Department of Clinical Sciences and Public Health, Faculty of Veterinary Science, Mahidol University, Nakhon Pathom, Thailand
| | - Rosalyn Kupwiwat
- Department of Dermatology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Chaisit Kupwiwat
- Department of Critical Care Medicine, Vibhavadi Hospital, Bangkok, Thailand
| | - James Michael Brimson
- Department of Innovation and International Affair, Faculty of Allied Health Sciences, Chulalongkorn University, Bangkok, Thailand
| | - Naveen Kumar Devanga Ragupathi
- Biofilms and Antimicrobial Resistance Consortium of ODA Receiving Countries, The University of Sheffield, Sheffield, United Kingdom
- Department of Chemical and Biological Engineering, The University of Sheffield, Sheffield, United Kingdom
- Division of Microbial Interactions, Department of Research and Development, Bioberrys Healthcare and Research Centre, Vellore, 632009, India
| | - Somrat Charuluxananan
- Department of Anesthesiology, King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Asada Leelahavanichkul
- Department of Microbiology, Faculty of Medicine, Chulalongkorn University, King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Thailand
- Translational Research in Inflammation and Immunology Research Unit (TRIRU), Department of Microbiology, Chulalongkorn University, Bangkok, Thailand
| | - Talerngsak Kanjanabuch
- Division of Nephrology, Department of Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
- Center of Excellence in Kidney Metabolic Disorders, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
- Dialysis Policy and Practice Program (DiP3), School of Global Health, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
- Peritoneal Dialysis Excellence Center, King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Paul G. Higgins
- Institute for Medical Microbiology, Immunology and Hygiene, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
- German Centre for Infection Research, Partner Site Bonn-Cologne, Cologne, Germany
- Center for Molecular Medicine Cologne, Faculty of Medicine and University Hospital Cologne, University of Cologne, 50935, Cologne, Germany
| | - Vishnu Nayak Badavath
- School of Pharmacy & Technology Management, SVKM's Narsee Monjee Institute of Management Studies (NMIMS), Hyderabad, 509301, India
| | - Mohan Amarasiri
- Laboratory of Environmental Hygiene, Department of Health Science, School of Allied Health Sciences, Graduate School of Medical Sciences, Kitasato University, Kitasato, Sagamihara-Minami, Kanagawa, 252-0373, Japan
| | - Valerie Verhasselt
- Centre of Research for Immunology and Breastfeeding (CIBF), Medical School and School of Biomedical Science, University of Western Australia, Perth, Western Australia, 6009, Australia
- Immunology and Breastfeeding Group, Neonatal and Life Course Health Program, Telethon Kids Institute, Perth, Western Australia, 6009, Australia
| | - Anthony Kicic
- Telethon Kids Institute, University of Western Australia, Nedlands, 6009, Western Australia, Australia
- Centre for Cell Therapy and Regenerative Medicine, Medical School, The University of Western Australia, Nedlands, 6009, Western Australia, Australia
- Department of Respiratory and Sleep Medicine, Perth Children's Hospital, Nedlands, 6009, Western Australia, Australia
- School of Public Health, Curtin University, Bentley, 6102, Western Australia, Australia
| | - Tanittha Chatsuwan
- Department of Microbiology, Faculty of Medicine, Chulalongkorn University, King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Thailand
- Center of Excellence in Antimicrobial Resistance and Stewardship, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Kashif Pirzada
- Faculty of Health Sciences, McMaster University, Hamilton, Ontario, Canada
- Department of Family and Community Medicine, Faculty of Medicine, University of Toronto, Ontario, Canada
| | - Farid Jalali
- Department of Gastroenterology, Saddleback Medical Group, Laguna Hills, CA, United States
| | - Angela M. Reiersen
- Department of Psychiatry, School of Medicine, Washington University in St. Louis, St. Louis, MO, United States
| | - Shuichi Abe
- Department of Infectious Diseases and Infection Control, Yamagata Prefectural Central Hospital, Yamagata, Japan
| | - Hitoshi Ishikawa
- Yamagata Prefectural University of Health Sciences, Kamiyanagi, Yamagata, 990-2212, Japan
| |
Collapse
|
3
|
Harrison M, Rhodes T, Lancaster K. Constitution of Long COVID illness, patienthood and recovery: a critical synthesis of qualitative studies. BMJ Open 2024; 14:e083340. [PMID: 38548364 PMCID: PMC10982801 DOI: 10.1136/bmjopen-2023-083340] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Accepted: 03/18/2024] [Indexed: 04/02/2024] Open
Abstract
OBJECTIVES To investigate the lived experiences of Long COVID. DESIGN Critical interpretive synthesis of qualitative research. DATA SOURCES PubMed and Web of Science databases were searched on 14 September 2023. ELIGIBILITY CRITERIA Original peer-reviewed qualitative studies describing the experiences of Long COVID were eligible for inclusion. DATA EXTRACTION AND SYNTHESIS We used established qualitative synthesis methods to search, screen and manually code the included studies. Critical interpretation methods were used to analyse the data and develop synthetic constructs. RESULTS 68 articles were identified in the first phase of sampling, with 16 studies and 879 participants included in the final synthesis. The analysis of these studies was organised into three thematic constructions of Long COVID: (1) the illness, (2) the patient and (3) recovery. Long COVID was diversely characterised across study approaches, designs and findings but was underpinned by shared diagnostic logics, which shaped the identification and measurement of symptoms. The boundaries between different constitutions of Long COVID in qualitative accounts of illness experience were often imprecise. Slippages between different definitions of Long COVID had implications for patient experiences in relation to diagnosis, help-seeking and care, and expectations of recovery. CONCLUSIONS Long COVID is a site of multiple and diverse qualitative interpretation. Accounts of lived experience emphasise the constitutions of illness, patienthood and recovery as situated and emergent. The ongoing context-based negotiation of Long COVID is a defining qualitative feature of the condition. Approaches to researching, diagnosing and developing health interventions must be as adaptive as the varieties of Long COVID lived experience.
Collapse
Affiliation(s)
- Mia Harrison
- Centre for Social Research in Health, University of New South Wales, Sydney, New South Wales, Australia
| | - Tim Rhodes
- Centre for Social Research in Health, University of New South Wales, Sydney, New South Wales, Australia
- London School of Hygiene & Tropical Medicine, London, UK
| | - Kari Lancaster
- Centre for Social Research in Health, University of New South Wales, Sydney, New South Wales, Australia
- Goldsmiths, University of London, London, UK
| |
Collapse
|
4
|
Kwan ATH, Lakhani M, Le GH, Singh G, Teopiz KM, Ceban F, Nijjar CS, Meshkat S, Badulescu S, Ho R, Rhee TG, Vincenzo JDD, Gill H, McIntyre RS. Subjective and Objective Measures of Cognitive Function are Correlated in Persons with Post-COVID-19 Condition: A Secondary Analysis of a Randomized Controlled Trial. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2024:2024.03.20.24304410. [PMID: 38562707 PMCID: PMC10984052 DOI: 10.1101/2024.03.20.24304410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/04/2024]
Abstract
Background It remains unclear whether subjective and objective measures of cognitive function in Post COVID-19 Condition (PCC) are correlated. The extent of correlation has mechanistic and clinical implications. Methods This post-hoc analysis of a randomized, double-blind, placebo-controlled clinical trial contains baseline data of subjective and objective measures of cognition in a rigorously characterized cohort living with PCC. Herein, we evaluated the association between subjective and objective condition function, as measured by the Perceived Deficits Questionnaire, 20-item (PDQ-20) and the Digit Symbol Substitution Test (DSST) and Trails Making Test (TMT)-A/B, respectively. Results A total of 152 participants comprised the baseline sample. Due to missing data, our statistical analyses included 150 for self-reported PDQ-20, 147 individuals for combined DSST-measured cognitive function (composite z-score of the Pen/Paper plus Online CogState Version, N combinedDSST ), 71 for in-person DSST-measured cognitive function (Pen/Paper Version), 70 for TMT-A-measured cognitive function, and 70 for TMT-B-measured cognitive function. After adjusting for age, sex, and education, PDQ-20 was significantly correlated with pen-and-paper DSST (β = -0.003, p = 0.002) and TMT-B (β = 0.003, p = 0.008) scores, but not with TMT-A scores (β = -0.001, p = 0.751). Conclusions Overall, a statistically significant correlation was observed between subjective and objective cognitive functions. Clinicians providing care for individuals with PCC who have subjective cognitive function complaints may consider taking a measurement-based approach to cognition at the point of care that focuses exclusively on patient-reported measures.
Collapse
|
5
|
Leggat FJ, Heaton-Shrestha C, Fish J, Siriwardena AN, Domeney A, Rowe C, Patel I, Parsons J, Blair J, Jones F. An exploration of the experiences and self-generated strategies used when navigating everyday life with Long Covid. BMC Public Health 2024; 24:789. [PMID: 38481230 PMCID: PMC10938753 DOI: 10.1186/s12889-024-18267-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Accepted: 03/03/2024] [Indexed: 03/17/2024] Open
Abstract
BACKGROUND Around one in ten people who contract Covid-19 report ongoing symptoms or 'Long Covid'. Without any known interventions to cure the condition, forms of self-management are routinely prescribed by healthcare professionals and described by people with the condition. However, there is limited research exploring what strategies are used to navigate everyday life with Long Covid, and experiences that initiate development of these strategies. Our study aimed to explore the range and influence of self-generated strategies used by people with Long Covid to navigate everyday life within the context of their own condition. METHODS Forming part of the Long Covid Personalised Self-managemenT support co-design and EvaluatioN (LISTEN) project, we conducted a qualitative study using narrative interviews with adults who were not hospitalised with Covid-19. Participants aged over 18 years, who self-identified with Long Covid, were recruited from England and Wales. Data were analysed with patient contributors using a reflexive thematic analysis. RESULTS Eighteen participants (mean age = 44 years, SD = 13 years) took part in interviews held between December 2021 and February 2022. Themes were constructed which depicted 1) the landscape behind the Long Covid experience and 2) the everyday experience of participants' Long Covid. The everyday experience comprised a combination of physical, emotional, and social factors, forming three sub-themes: centrality of physical symptoms, navigating 'experts' and the 'true colour' of personal communities, and a rollercoaster of psychological ambiguity). The third theme, personal strategies to manage everyday life was constructed from participants' unique presentations and self-generated solutions to manage everyday life. This comprised five sub-themes: seeking reassurance and knowledge, developing greater self-awareness through monitoring, trial and error of 'safe' ideas, building in pleasure and comfort, and prioritising 'me'. CONCLUSIONS Among this sample of adults with Long Covid, their experiences highlighted the unpredictable nature of the condition but also the use of creative and wide ranging self-generated strategies. The results offer people with Long Covid, and healthcare professionals supporting them, an overview of the collective evidence relating to individuals' self-management which can enable ways to live 'better' and regain some sense of identity whilst facing the impact of a debilitating, episodic condition. TRIAL REGISTRATION LISTEN ISRCTN36407216.
Collapse
Affiliation(s)
- Fiona J Leggat
- Population Health Research Institute, St George's, University of London, London, England, UK
- Centre for Applied Health and Social Care Research, Faculty of Health, Social Care and Education, Kingston University, London, England, UK
| | - Celayne Heaton-Shrestha
- Centre for Applied Health and Social Care Research, Faculty of Health, Social Care and Education, Kingston University, London, England, UK
| | - Jessica Fish
- Department of Clinical Neuropsychology & Clinical Health Psychology, St George's University Hospitals NHS Foundation Trust, London, England, UK
- Mental Health & Wellbeing, School of Health and Wellbeing, University of Glasgow, Glasgow, Scotland, UK
| | | | - Anne Domeney
- LISTEN Lived Experience Advisory Group, London, UK
- Bridges Self-Management, London, England, UK
| | - Carol Rowe
- LISTEN Lived Experience Advisory Group, London, UK
| | - Ian Patel
- LISTEN Lived Experience Advisory Group, London, UK
| | | | - John Blair
- LISTEN Lived Experience Advisory Group, London, UK
| | - Fiona Jones
- Population Health Research Institute, St George's, University of London, London, England, UK.
- Centre for Applied Health and Social Care Research, Faculty of Health, Social Care and Education, Kingston University, London, England, UK.
- Bridges Self-Management, London, England, UK.
| |
Collapse
|
6
|
Zhang W, Gorelik AJ, Wang Q, Norton SA, Hershey T, Agrawal A, Bijsterbosch JD, Bogdan R. Associations between COVID-19 and putative markers of neuroinflammation: A diffusion basis spectrum imaging study. Brain Behav Immun Health 2024; 36:100722. [PMID: 38298902 PMCID: PMC10825665 DOI: 10.1016/j.bbih.2023.100722] [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: 07/24/2023] [Revised: 12/27/2023] [Accepted: 12/27/2023] [Indexed: 02/02/2024] Open
Abstract
COVID-19 remains a significant international public health concern. Yet, the mechanisms through which symptomatology emerges remain poorly understood. While SARS-CoV-2 infection may induce prolonged inflammation within the central nervous system, the evidence primarily stems from limited small-scale case investigations. To address this gap, our study capitalized on longitudinal UK Biobank neuroimaging data acquired prior to and following COVID-19 testing (N = 416 including n = 224 COVID-19 cases; Mage = 58.6). Putative neuroinflammation was assessed in gray matter structures and white matter tracts using non-invasive Diffusion Basis Spectrum Imaging (DBSI), which estimates inflammation-related cellularity (DBSI-restricted fraction; DBSI-RF) and vasogenic edema (DBSI-hindered fraction; DBSI-HF). We hypothesized that COVID-19 case status would be associated with increases in DBSI markers after accounting for potential confound (age, sex, race, body mass index, smoking frequency, and data acquisition interval) and multiple testing. COVID-19 case status was not significantly associated with DBSI-RF (|β|'s < 0.28, pFDR >0.05), but with greater DBSI-HF in left pre- and post-central gyri and right middle frontal gyrus (β's > 0.3, all pFDR = 0.03). Intriguingly, the brain areas exhibiting increased putative vasogenic edema had previously been linked to COVID-19-related functional and structural alterations, whereas brain regions displaying subtle differences in cellularity between COVID-19 cases and controls included regions within or functionally connected to the olfactory network, which has been implicated in COVID-19 psychopathology. Nevertheless, our study might not have captured acute and transitory neuroinflammatory effects linked to SARS-CoV-2 infection, possibly due to symptom resolution before the imaging scan. Future research is warranted to explore the potential time- and symptom-dependent neuroinflammatory relationship with COVID-19.
Collapse
Affiliation(s)
- Wei Zhang
- Mallinckrodt Institute of Radiology, Washington University School of Medicine, St. Louis, MO, United States
| | - Aaron J. Gorelik
- Department of Psychological & Brain Sciences, Washington University, St. Louis, MO, United States
| | - Qing Wang
- Mallinckrodt Institute of Radiology, Washington University School of Medicine, St. Louis, MO, United States
| | - Sara A. Norton
- Department of Psychological & Brain Sciences, Washington University, St. Louis, MO, United States
| | - Tamara Hershey
- Mallinckrodt Institute of Radiology, Washington University School of Medicine, St. Louis, MO, United States
- Department of Psychological & Brain Sciences, Washington University, St. Louis, MO, United States
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, United States
- Department of Neurology, Washington University School of Medicine, St. Louis, MO, United States
| | - Arpana Agrawal
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, United States
| | - Janine D. Bijsterbosch
- Mallinckrodt Institute of Radiology, Washington University School of Medicine, St. Louis, MO, United States
| | - Ryan Bogdan
- Department of Psychological & Brain Sciences, Washington University, St. Louis, MO, United States
| |
Collapse
|
7
|
Sauer MC, Barlow PB, Comellas AP, Garg A. Anxiety and depression symptoms among patients with long COVID: a retrospective cohort study. Eur Arch Psychiatry Clin Neurosci 2024:10.1007/s00406-023-01740-5. [PMID: 38231397 DOI: 10.1007/s00406-023-01740-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Accepted: 12/11/2023] [Indexed: 01/18/2024]
Abstract
Patients suffering from post-acute sequelae of COVID-19 (PASC) have a higher prevalence of anxiety and depression than the general population. The long-term trajectory of these sequelae is still unfolding. To assess the burden of anxiety and depression among patients presenting to the University of Iowa Hospitals and Clinics (UIHC) post-COVID-19 clinic, we analyzed how patient factors influenced Generalized Anxiety Disorder-7 (GAD-7) and Patient Health Questionnaire-9 (PHQ-9) scores. In this retrospective cohort study, the GAD-7 and PHQ-9 questionnaire scores of patients presenting to the UIHC post-COVID clinic between March 2021-February 2022 (N = 455) were compared to the scores of a sample of patients presenting to the general internal medicine (GIM) clinic during the same period (N = 94). Our analysis showed that patients with an absent history of depression on their electronic medical record (EMR) problem list scored significantly higher on the GAD-7 (mean difference -1.62, 95% CI -3.12 to -0.12, p = 0.034) and PHQ-9 (mean difference -4.45, 95% CI -5.53 to -3.37, p < 0.001) questionnaires compared to their similar counterparts in the GIM clinic. On the other hand, patients with an absent history of anxiety on their EMR problem list scored significantly higher on the GAD-7 (mean difference -2.90, 95% CI -4.0 to -1.80, p < 0.001) but not on the PHQ-9 questionnaire (p = 0.196). Overall, patients with PASC may have experienced a heavier burden of newly manifest anxiety and depression symptoms compared to patients seen in the GIM clinic. This suggests that the mental health impacts of PASC may be more pronounced in patients with no prior history of anxiety or depression.
Collapse
Affiliation(s)
- Michael C Sauer
- Department of Internal Medicine, University of Iowa Division of General Internal Medicine, University of Iowa, 200 Hawkins Drive, Iowa City, IA, 52242, USA.
| | - Patrick B Barlow
- Department of Internal Medicine, University of Iowa Division of General Internal Medicine, University of Iowa, 200 Hawkins Drive, Iowa City, IA, 52242, USA
- Institute for Clinical and Translational Science, University of Iowa, Iowa City, IA, USA
| | - Alejandro P Comellas
- Institute for Clinical and Translational Science, University of Iowa, Iowa City, IA, USA
- Division of Pulmonary and Critical Care, Department of Internal Medicine, University of Iowa, Iowa City, IA, USA
| | - Alpana Garg
- Department of Internal Medicine, University of Iowa Division of General Internal Medicine, University of Iowa, 200 Hawkins Drive, Iowa City, IA, 52242, USA
| |
Collapse
|
8
|
Zhang W, Gorelik AJ, Wang Q, Norton SA, Hershey T, Agrawal A, Bijsterbosch JD, Bogdan R. Associations between COVID-19 and putative markers of neuroinflammation: A diffusion basis spectrum imaging study. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.07.20.549891. [PMID: 37502886 PMCID: PMC10370178 DOI: 10.1101/2023.07.20.549891] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/29/2023]
Abstract
COVID-19 remains a significant international public health concern. Yet, the mechanisms through which symptomatology emerges remain poorly understood. While SARS-CoV-2 infection may induce prolonged inflammation within the central nervous system, the evidence primarily stems from limited small-scale case investigations. To address this gap, our study capitalized on longitudinal UK Biobank neuroimaging data acquired prior to and following COVID-19 testing (N=416 including n=224 COVID-19 cases; Mage=58.6). Putative neuroinflammation was assessed in gray matter structures and white matter tracts using non-invasive Diffusion Basis Spectrum Imaging (DBSI), which estimates inflammation-related cellularity (DBSI-restricted fraction; DBSI-RF) and vasogenic edema (DBSI-hindered fraction; DBSI-HF).We hypothesized that COVID-19 case status would be associated with increases in DBSI markers after accounting for potential confound (age, sex, race, body mass index, smoking frequency, and data acquisition interval) and multiple testing. COVID-19 case status was not significantly associated with DBSI-RF (|β|'s<0.28, pFDR >0.05), but with greater DBSI-HF in left pre- and post-central gyri and right middle frontal gyrus (β's>0.3, all pFDR=0.03). Intriguingly, the brain areas exhibiting increased putative vasogenic edema had previously been linked to COVID-19-related functional and structural alterations, whereas brain regions displaying subtle differences in cellularity between COVID-19 cases and controls included regions within or functionally connected to the olfactory network, which has been implicated in COVID-19 psychopathology. Nevertheless, our study might not have captured acute and transitory neuroinflammatory effects linked to SARS-CoV-2 infection, possibly due to symptom resolution before the imaging scan. Future research is warranted to explore the potential time- and symptom-dependent neuroinflammatory relationship with COVID-19.
Collapse
Affiliation(s)
- Wei Zhang
- Mallinckrodt Institute of Radiology, Washington University School of Medicine, St. Louis, MO, United States
| | - Aaron J Gorelik
- Department of Psychological & Brain Sciences, Washington University, St. Louis, MO, United States
| | - Qing Wang
- Mallinckrodt Institute of Radiology, Washington University School of Medicine, St. Louis, MO, United States
| | - Sara A Norton
- Department of Psychological & Brain Sciences, Washington University, St. Louis, MO, United States
| | - Tamara Hershey
- Mallinckrodt Institute of Radiology, Washington University School of Medicine, St. Louis, MO, United States
- Department of Psychological & Brain Sciences, Washington University, St. Louis, MO, United States
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, United States
- Department of Neurology, Washington University School of Medicine, St. Louis, MO, United States
| | - Arpana Agrawal
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, United States
| | - Janine D Bijsterbosch
- Mallinckrodt Institute of Radiology, Washington University School of Medicine, St. Louis, MO, United States
| | - Ryan Bogdan
- Department of Psychological & Brain Sciences, Washington University, St. Louis, MO, United States
| |
Collapse
|
9
|
Marques FRDM, Laranjeira C, Carreira L, Gallo AM, Baccon WC, Paiano M, Baldissera VDA, Salci MA. Illness Experiences of Brazilian People Who Were Hospitalized Due to COVID-19 and Faced Long COVID Repercussions in Their Daily Life: A Constructivist Grounded Theory Study. Behav Sci (Basel) 2023; 14:14. [PMID: 38247666 PMCID: PMC10813415 DOI: 10.3390/bs14010014] [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] [Received: 09/20/2023] [Revised: 12/04/2023] [Accepted: 12/21/2023] [Indexed: 01/23/2024] Open
Abstract
Long COVID is a multisystem condition that has multiple consequences for the physical, mental, and social health of COVID-19 survivors. The impact of the long COVID condition remains unclear, particularly among middle-aged and older adults, who are at greater risk than younger people of persisting symptoms associated with COVID-19. Therefore, we aimed to understand the experiences of middle-aged and older people who had been hospitalized for COVID-19 and the repercussions of long-term COVID symptoms in their daily lives. A qualitative study was carried out, adopting the framework of the constructivist grounded theory (CGT) proposed by Kathy Charmaz. Fifty-six middle-aged and older adult participants from the southern region of Brazil were recruited. Data were gathered from semi-structured telephone interviews. Concomitantly a comparative analysis was performed to identify categories and codes using the MaxQDA® software (version 2022). Three subcategories were identified: (1) experiencing COVID-19 in the acute phase; (2) oscillating between 'good days' and 'bad days' in long COVID; and (3) (re)constructing identity. These concepts interact with each other and converge upon the central category of this study: recasting oneself to the uniqueness of the illness experience of long COVID. Our findings provided insights related to the disruption in the lives of long COVID-19 sufferers who still live with persistent symptoms of the disease, including physical, social, family, emotional and spiritual repercussions. Likewise, this study may aid in developing friendly and welcoming social environments, lowering stigma and prejudice towards patients with long COVID, and fostering prompt and suitable policy support and mental health care for these individuals.
Collapse
Affiliation(s)
- Francielle Renata Danielli Martins Marques
- Departamento de Pós-Graduação em Enfermagem, Universidade Estadual de Maringá, Av. Colombo, 5790—Campus Universitário, Maringá 87020-900, PR, Brazil; (F.R.D.M.M.); (L.C.); (A.M.G.); (W.C.B.); (M.P.); (V.D.A.B.); (M.A.S.)
| | - Carlos Laranjeira
- School of Health Sciences, Polytechnic University of Leiria, Campus 2, Morro do Lena, Alto do Vieiro, Apartado 4137, 2411-901 Leiria, Portugal
- Centre for Innovative Care and Health Technology (ciTechCare), Polytechnic University of Leiria, Rua de Santo André-66-68, Campus 5, 2410-541 Leiria, Portugal
- Comprehensive Health Research Centre (CHRC), University of Évora, 7000-801 Évora, Portugal
| | - Lígia Carreira
- Departamento de Pós-Graduação em Enfermagem, Universidade Estadual de Maringá, Av. Colombo, 5790—Campus Universitário, Maringá 87020-900, PR, Brazil; (F.R.D.M.M.); (L.C.); (A.M.G.); (W.C.B.); (M.P.); (V.D.A.B.); (M.A.S.)
| | - Adriana Martins Gallo
- Departamento de Pós-Graduação em Enfermagem, Universidade Estadual de Maringá, Av. Colombo, 5790—Campus Universitário, Maringá 87020-900, PR, Brazil; (F.R.D.M.M.); (L.C.); (A.M.G.); (W.C.B.); (M.P.); (V.D.A.B.); (M.A.S.)
| | - Wanessa Cristina Baccon
- Departamento de Pós-Graduação em Enfermagem, Universidade Estadual de Maringá, Av. Colombo, 5790—Campus Universitário, Maringá 87020-900, PR, Brazil; (F.R.D.M.M.); (L.C.); (A.M.G.); (W.C.B.); (M.P.); (V.D.A.B.); (M.A.S.)
| | - Marcelle Paiano
- Departamento de Pós-Graduação em Enfermagem, Universidade Estadual de Maringá, Av. Colombo, 5790—Campus Universitário, Maringá 87020-900, PR, Brazil; (F.R.D.M.M.); (L.C.); (A.M.G.); (W.C.B.); (M.P.); (V.D.A.B.); (M.A.S.)
| | - Vanessa Denardi Antoniassi Baldissera
- Departamento de Pós-Graduação em Enfermagem, Universidade Estadual de Maringá, Av. Colombo, 5790—Campus Universitário, Maringá 87020-900, PR, Brazil; (F.R.D.M.M.); (L.C.); (A.M.G.); (W.C.B.); (M.P.); (V.D.A.B.); (M.A.S.)
| | - Maria Aparecida Salci
- Departamento de Pós-Graduação em Enfermagem, Universidade Estadual de Maringá, Av. Colombo, 5790—Campus Universitário, Maringá 87020-900, PR, Brazil; (F.R.D.M.M.); (L.C.); (A.M.G.); (W.C.B.); (M.P.); (V.D.A.B.); (M.A.S.)
| |
Collapse
|
10
|
Tsiaras Y, Kitsakis N, Papadopoulou E, Karanikas E, Kourbetis D, Aretouli E. Neuropsychological Profile of Hospitalized Patients Due to COVID-19: Clinical and Inflammatory Correlates. Arch Clin Neuropsychol 2023; 38:1564-1577. [PMID: 37210601 DOI: 10.1093/arclin/acad038] [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] [Accepted: 04/24/2023] [Indexed: 05/22/2023] Open
Abstract
OBJECTIVES In the present study, we investigated the pattern of cognitive difficulties in hospitalized patients due to COVID-19 and its relation with the clinical features of the disease. METHOD Forty hospitalized patients with COVID-19 [mean age: 46.98 years (SD = 9.30); mean years of education: 13.65 (SD = 2.07) and 40 sex-, age- and education-matched healthy controls completed a set of neuropsychological measures administered by telephone. Participants' premorbid intellectual skills and patients' anxiety and depressive symptoms were also evaluated. The association of COVID-19-related biomarkers [oxygen saturation (SpO2), C-reactive protein (CRP), D-dimer and ferritin levels] with neuropsychological performances was examined with a series of hierarchical multiple linear regression analyses, after controlling for demographic and clinical characteristics, psychological distress and premorbid intellectual skills. RESULTS Patients performed worse than healthy participants on measures of verbal memory, attention and working memory. SpO2 levels were associated with patients' performance on verbal and working memory, whereas CRP levels were associated with performance on verbal memory, abstract reasoning and verbal fluency, after controlling for demographic and clinical characteristics. Ferritin levels predicted performance on the verbal fluency test, whereas D-dimer levels did not predict any of the neuropsychological measures. CONCLUSIONS Cognitive difficulties in verbal memory, attention and working memory were noted in patients with COVID-19. Markers of hyperinflammation predicted patients' performance above and beyond demographic characteristics, duration of symptoms, length of hospitalization and psychological distress.
Collapse
Affiliation(s)
- Yiannis Tsiaras
- Psychiatric Department, 424 General Military Hospital, Thessaloniki, Greece
- School of the Social Sciences, University of Ioannina, Ioannina, Greece
| | - Nikolaos Kitsakis
- Psychiatric Department, 424 General Military Hospital, Thessaloniki, Greece
| | - Eleftheria Papadopoulou
- Cognitive Neuroscience Lab, School of Psychology, Aristotle University of Thessaloniki, Thessaloniki Greece
| | | | | | - Eleni Aretouli
- School of the Social Sciences, University of Ioannina, Ioannina, Greece
- Cognitive Neuroscience Lab, School of Psychology, Aristotle University of Thessaloniki, Thessaloniki Greece
| |
Collapse
|
11
|
Chen YR, Jiang WP, Deng JS, Chou YN, Wu YB, Liang HJ, Lin JG, Huang GJ. Anisomeles indica Extracts and Their Constituents Suppress the Protein Expression of ACE2 and TMPRSS2 In Vivo and In Vitro. Int J Mol Sci 2023; 24:15062. [PMID: 37894745 PMCID: PMC10606724 DOI: 10.3390/ijms242015062] [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: 09/01/2023] [Revised: 10/03/2023] [Accepted: 10/09/2023] [Indexed: 10/29/2023] Open
Abstract
Coronavirus disease 2019 (COVID-19), stemming from severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has had a profound global impact. This highly contagious pneumonia remains a significant ongoing threat. Uncertainties persist about the virus's effects on human health, underscoring the need for treatments and prevention. Current research highlights angiotensin-converting enzyme 2 (ACE2) and transmembrane protease serine 2 (TMPRSS2) as key targets against SARS-CoV-2. The virus relies on ACE2 to enter cells and TMPRSS2 to activate its spike protein. Inhibiting ACE2 and TMPRSS2 expression can help prevent and treat SARS-CoV-2 infections. Anisomeles indica (L.) Kuntze, a medicinal plant in traditional Chinese medicine, shows various promising pharmacological properties. In this study, ethanolic extracts of A. indica were examined both in vivo (250 and 500 μM) and in vitro (500 μM). Through Western blotting analysis, a significant reduction in the expression levels of ACE2 and TMPRSS2 proteins was observed in HepG2 (human hepatocellular carcinoma) cells and HEK 293T (human embryonic kidney) cell lines without inducing cellular damage. The principal constituents of A. indica, namely, ovatodiolide (5 and 10 μM), anisomlic acid (5 and 10 μM), and apigenin (12.5 and 25 μM), were also found to produce the same effect. Furthermore, immunohistochemical analysis of mouse liver, kidney, and lung tissues demonstrated a decrease in ACE2 and TMPRSS2 protein expression levels. Consequently, this article suggests that A. indica and its constituents have the potential to reduce ACE2 and TMPRSS2 protein expression levels, thus aiding in the prevention of SARS-CoV-2 infections.
Collapse
Affiliation(s)
- Yu-Ru Chen
- Department of Chinese Pharmaceutical Sciences and Chinese Medicine Resources, College of Chinese Medicine, China Medical University, Taichung 404, Taiwan; (Y.-R.C.); (Y.-N.C.); (J.-G.L.)
| | - Wen-Ping Jiang
- Department of Pharmacy, Chia Nan University of Pharmacy and Science, Tainan 717, Taiwan;
| | - Jeng-Shyan Deng
- Department of Food Nutrition and Healthy Biotechnology, Asia University, Taichung 413, Taiwan;
| | - Ya-Ni Chou
- Department of Chinese Pharmaceutical Sciences and Chinese Medicine Resources, College of Chinese Medicine, China Medical University, Taichung 404, Taiwan; (Y.-R.C.); (Y.-N.C.); (J.-G.L.)
| | - Yeh-Bin Wu
- Arjil Pharmaceuticals LLC, Hsinchu 300, Taiwan; (Y.-B.W.); (H.-J.L.)
| | - Hui-Ju Liang
- Arjil Pharmaceuticals LLC, Hsinchu 300, Taiwan; (Y.-B.W.); (H.-J.L.)
| | - Jaung-Geng Lin
- Department of Chinese Pharmaceutical Sciences and Chinese Medicine Resources, College of Chinese Medicine, China Medical University, Taichung 404, Taiwan; (Y.-R.C.); (Y.-N.C.); (J.-G.L.)
| | - Guan-Jhong Huang
- Department of Chinese Pharmaceutical Sciences and Chinese Medicine Resources, College of Chinese Medicine, China Medical University, Taichung 404, Taiwan; (Y.-R.C.); (Y.-N.C.); (J.-G.L.)
- Department of Food Nutrition and Healthy Biotechnology, Asia University, Taichung 413, Taiwan;
| |
Collapse
|
12
|
Tang SW, Helmeste DM, Leonard BE. COVID-19 as a polymorphic inflammatory spectrum of diseases: a review with focus on the brain. Acta Neuropsychiatr 2023; 35:248-269. [PMID: 36861428 DOI: 10.1017/neu.2023.17] [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] [Indexed: 03/03/2023]
Abstract
There appear to be huge variations and aberrations in the reported data in COVID-19 2 years now into the pandemic. Conflicting data exist at almost every level and also in the reported epidemiological statistics across different regions. It is becoming clear that COVID-19 is a polymorphic inflammatory spectrum of diseases, and there is a wide range of inflammation-related pathology and symptoms in those infected with the virus. The host's inflammatory response to COVID-19 appears to be determined by genetics, age, immune status, health status and stage of disease. The interplay of these factors may decide the magnitude, duration, types of pathology, symptoms and prognosis in the spectrum of COVID-19 disorders, and whether neuropsychiatric disorders continue to be significant. Early and successful management of inflammation reduces morbidity and mortality in all stages of COVID-19.
Collapse
Affiliation(s)
- Siu Wa Tang
- Department of Psychiatry, University of California, Irvine, Irvine, CA, USA
- Institute of Brain Medicine, Hong Kong, China
| | - Daiga Maret Helmeste
- Department of Psychiatry, University of California, Irvine, Irvine, CA, USA
- Institute of Brain Medicine, Hong Kong, China
| | - Brian E Leonard
- Institute of Brain Medicine, Hong Kong, China
- Department of Pharmacology, National University of Ireland, Galway, Ireland
| |
Collapse
|
13
|
Schrader H, Ruck J, Borgulya G, Parisi S, Ehlers-Mondorf J, Kaduszkiewicz H, Joos S, Grau A, Linde K, Gágyor I. Stress experiences of healthcare assistants in family practice at the onset of the COVID-19 pandemic: a mixed methods study. Front Public Health 2023; 11:1238144. [PMID: 37732100 PMCID: PMC10507357 DOI: 10.3389/fpubh.2023.1238144] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2023] [Accepted: 08/22/2023] [Indexed: 09/22/2023] Open
Abstract
Background At the beginning of the pandemic in 2020, healthcare assistants in general practices were confronted with numerous new challenges. The aim of the study was to investigate the stress factors of healthcare assistants in March/April 2020 as well as in the further course of the pandemic in 2020. Methods From August to December 2020, 6,300 randomly selected healthcare assistants in four German states were invited to participate in the study. We performed a mixed methods design using semi-structured telephone interviews and a cross-sectional survey with quantitative and open questions. The feeling of psychological burden was assessed on a 6-point likert-scale. We defined stress factors and categorized them in patient, non-patient and organizational stress factors. The results of the three data sets were compared within a triangulation protocol. Results One thousand two hundred seventy-four surveys were analyzed and 28 interviews with 34 healthcare assistants were conducted. Of the participants, 29.5% reported experiences of a very high or high feeling of psychological burden in March/April 2020. Worries about the patients' health and an uncertainty around the new disease were among the patient-related stress factors. Non-patient-related stress factors were problems with the compatibility of work and family, and the fear of infecting relatives with COVID-19. Organizational efforts and dissatisfaction with governmental pandemic management were reported as organizational stress factors. Support from the employer and team cohesion were considered as important resources. Discussion It is necessary to reduce stress among healthcare assistants by improving their working conditions and to strengthen their resilience to ensure primary healthcare delivery in future health crises.
Collapse
Affiliation(s)
- Hanna Schrader
- Department of General Practice, University Hospital Würzburg, Würzburg, Germany
| | - Jessica Ruck
- Department of General Practice, University Hospital Würzburg, Würzburg, Germany
| | - Gábor Borgulya
- Department of General Practice, University Hospital Würzburg, Würzburg, Germany
| | - Sandra Parisi
- Department of General Practice, University Hospital Würzburg, Würzburg, Germany
| | - Jana Ehlers-Mondorf
- Institute of General Practice, Christian-Albrechts University of Kiel, Kiel, Germany
| | - Hanna Kaduszkiewicz
- Institute of General Practice, Christian-Albrechts University of Kiel, Kiel, Germany
| | - Stefanie Joos
- Institute for General Practice and Interprofessional Care, Tübingen University Hospital, Tübingen, Germany
| | - Anna Grau
- Institute of Clinical Epidemiology and Biometry, University of Würzburg, Würzburg, Germany
| | - Klaus Linde
- Institute of General Practice and Health Services Research, School of Medicine, Technical University Munich, Munich, Germany
| | - Ildikó Gágyor
- Department of General Practice, University Hospital Würzburg, Würzburg, Germany
| |
Collapse
|
14
|
Saucier J, Comeau D, Robichaud GA, Chamard-Witkowski L. Reactive gliosis and neuroinflammation: prime suspects in the pathophysiology of post-acute neuroCOVID-19 syndrome. Front Neurol 2023; 14:1221266. [PMID: 37693763 PMCID: PMC10492094 DOI: 10.3389/fneur.2023.1221266] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Accepted: 07/27/2023] [Indexed: 09/12/2023] Open
Abstract
Introduction As the repercussions from the COVID-19 pandemic continue to unfold, an ever-expanding body of evidence suggests that infection also elicits pathophysiological manifestations within the central nervous system (CNS), known as neurological symptoms of post-acute sequelae of COVID infection (NeuroPASC). Although the neurological impairments and repercussions associated with NeuroPASC have been well described in the literature, its etiology remains to be fully characterized. Objectives This mini-review explores the current literature that elucidates various mechanisms underlining NeuroPASC, its players, and regulators, leading to persistent neuroinflammation of affected individuals. Specifically, we provide some insights into the various roles played by microglial and astroglial cell reactivity in NeuroPASC and how these cell subsets potentially contribute to neurological impairment in response to the direct or indirect mechanisms of CNS injury. Discussion A better understanding of the mechanisms and biomarkers associated with this maladaptive neuroimmune response will thus provide better diagnostic strategies for NeuroPASC and reveal new potential mechanisms for therapeutic intervention. Altogether, the elucidation of NeuroPASC pathogenesis will improve patient outcomes and mitigate the socioeconomic burden of this syndrome.
Collapse
Affiliation(s)
- Jacob Saucier
- Centre de Formation Médicale du Nouveau-Brunswick, Moncton, NB, Canada
- Faculté de Médecine et des Sciences de la Santé, Université de Sherbrooke, Sherbrooke, QC, Canada
| | - Dominique Comeau
- Centre de médecine de précision du Nouveau-Brunswick, Vitality Health Network, Moncton, NB, Canada
| | - Gilles A. Robichaud
- Centre de médecine de précision du Nouveau-Brunswick, Vitality Health Network, Moncton, NB, Canada
- Department of Chemistry and Biochemistry, Université de Moncton, Moncton, NB, Canada
- Atlantic Cancer Research Institute, Moncton, NB, Canada
| | - Ludivine Chamard-Witkowski
- Centre de Formation Médicale du Nouveau-Brunswick, Moncton, NB, Canada
- Faculté de Médecine et des Sciences de la Santé, Université de Sherbrooke, Sherbrooke, QC, Canada
- Centre de médecine de précision du Nouveau-Brunswick, Vitality Health Network, Moncton, NB, Canada
- Department of Neurology, Dr. Georges-L.-Dumont University Hospital Centre, Vitality Health Network, Moncton, NB, Canada
| |
Collapse
|
15
|
Tan C, Wang J, Cao G, He Y, Yin J, Chu Y, Geng Z, Li L, Qiu J. Psychological changes in athletes infected with Omicron after return to training: fatigue, sleep, and mood. PeerJ 2023; 11:e15580. [PMID: 37337583 PMCID: PMC10276985 DOI: 10.7717/peerj.15580] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Accepted: 05/25/2023] [Indexed: 06/21/2023] Open
Abstract
Background This study aims to analyze the changes of approximately 1 month in fatigue, sleep, and mood in athletes after returning to training following infection with the COVID-19 Omicron strain and provide recommendations for returning to training after infection. Methods Two hundred and thirty professional athletes who had returned to training after being infected with COVID-19 in December 2022 were recruited to participate in three tests conducted from early January 2023. The second test was completed approximately 1 week after the first, and the third was completed about 2 weeks after the second. Each test consisted of completing scales and the exercise-induced fatigue measure. The scales included a visual analog scale, the Athens Insomnia Scale for non-clinical application, and the Depression-Anxiety-Stress scale. The exercise task was a six-minute stair climb test, and athletes evaluated subjective fatigue levels before and after exercise using another Visual Analog Scale and the Karolinska Sleepiness Scale. Results After returning to training, athletes' physical fatigue decreased initially but increased as training progressed. Cognitive fatigue did not change significantly. The exercise task led to elevated levels of physical fatigue after a longer duration of training. Sleep quality problems decreased rapidly after the start of training but remained stable with prolonged training. Depression levels continued to decline, while anxiety levels only reduced after a longer duration of training. Stress levels decreased rapidly after the start of training but did not change with prolonged training. Conclusion Athletes who return to training after recovering from COVID-19 experience positive effects on their fatigue, sleep, and mood. It is important to prioritize anxiety assessment and interventions during the short period after returning and to continue monitoring fatigue levels and implementing recovery interventions over a longer period of time.
Collapse
Affiliation(s)
- Chenhao Tan
- Shanghai Research Institute of Sports Science (Shanghai Anti-Doping Agency), Shanghai, China
| | - Jinhao Wang
- Shanghai Research Institute of Sports Science (Shanghai Anti-Doping Agency), Shanghai, China
| | - Guohuan Cao
- Shanghai Research Institute of Sports Science (Shanghai Anti-Doping Agency), Shanghai, China
| | - Yelei He
- Shanghai Research Institute of Sports Science (Shanghai Anti-Doping Agency), Shanghai, China
| | - Jun Yin
- Shanghai Research Institute of Sports Science (Shanghai Anti-Doping Agency), Shanghai, China
| | - Yudan Chu
- Shanghai Research Institute of Sports Science (Shanghai Anti-Doping Agency), Shanghai, China
| | | | - Longji Li
- Shanghai University of Sport, Shanghai, China
| | - Jun Qiu
- Shanghai Research Institute of Sports Science (Shanghai Anti-Doping Agency), Shanghai, China
| |
Collapse
|
16
|
Gareau MG, Barrett KE. Role of the microbiota-gut-brain axis in postacute COVID syndrome. Am J Physiol Gastrointest Liver Physiol 2023; 324:G322-G328. [PMID: 36880667 PMCID: PMC10042594 DOI: 10.1152/ajpgi.00293.2022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Revised: 02/27/2023] [Accepted: 02/28/2023] [Indexed: 03/08/2023]
Abstract
The COVID-19 pandemic has resulted in the infection of hundreds of millions of individuals over the past 3 years, coupled with millions of deaths. Along with these more acute impacts of infection, a large subset of patients has developed symptoms that collectively comprise "postacute sequelae of COVID-19" (PASC, also known as long COVID), which can persist for months and maybe even years. In this review, we outline the current knowledge on the role of impaired microbiota-gut-brain (MGB) axis signaling in the development of PASC and the potential mechanisms involved, which may lead to a better understanding of disease progression and treatment options in the future.
Collapse
Affiliation(s)
- Mélanie G Gareau
- School of Veterinary Medicine, University of California, Davis, Davis, California, United States
| | - Kim E Barrett
- School of Medicine, University of California, Davis, Sacramento, California, United States
| |
Collapse
|
17
|
Long-COVID in Patients with Cancer Previously Treated with Early Anti-SARS-CoV-2 Therapies in an Out-of-Hospital Setting: A Single-Center Experience. Cancers (Basel) 2023; 15:cancers15041269. [PMID: 36831611 PMCID: PMC9953958 DOI: 10.3390/cancers15041269] [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: 01/20/2023] [Revised: 02/14/2023] [Accepted: 02/15/2023] [Indexed: 02/19/2023] Open
Abstract
The incidence of long COVID in a cohort of patients with cancer with or without previous treatment with early therapies anti-SARS-CoV-2 in an out-of-hospital setting have to be elucidated. We prospectively enrolled all patients treated for a solid tumor at the department of Medical Oncology of the Fondazione IRCCS Policlinico San Matteo with a positive SARS-CoV-2 antigen or polymerase chain reaction test from January to September 2022 (Omicron surge). Ninety-seven patients answered the survey questions by telephone at least 12 weeks after COVID-19 diagnosis in order to evaluate the incidence of long COVID symptoms. Only twelve patients (12.4%) reported long COVID. No significant difference between early therapies anti-SARS-CoV-2 31 and long COVID (p = 0.443) was seen. The female sex (p = 0.024) and diabetes mellitus (p = 0.014) are significantly associated with long COVID. No statistically significant difference between the two groups (Long COVID vs. No Long COVID) according to the time to nasal swab viral clearance (p = 0.078). The overlap between the symptoms related to the oncological disease/oncological treatment and the symptoms of long COVID is one of the main future challenges that oncologists will have to manage.
Collapse
|
18
|
Duñabeitia JA, Mera F, Baro Ó, Jadad-Garcia T, Jadad AR. Personalized Computerized Training for Cognitive Dysfunction after COVID-19: A Before-and-After Feasibility Pilot Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:3100. [PMID: 36833793 PMCID: PMC9966004 DOI: 10.3390/ijerph20043100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 02/03/2023] [Accepted: 02/08/2023] [Indexed: 06/18/2023]
Abstract
The current pilot study was set to evaluate the feasibility and potential benefit of a personalized computerized cognitive training (CCT) intervention to improve cognitive function among people living with post-acute sequelae of COVID-19 (PASC). Seventy three adults who self-reported cognitive dysfunction more than 3 months after a diagnosis of COVID-19 took part in an 8-week training study. Participants' general cognitive function was assessed before they completed as many cognitive daily training sessions as they wished during an 8-week period, using a personalized CCT application at home. At the end of this period, participants repeated the general cognitive function assessment. The differences between the scores at 8 weeks and baseline in five cognitive domains (attention, memory, coordination, perception, reasoning), complemented with analyses of the changes based on the participants' age, training time, self-reported health level at baseline and time since the initial COVID-19 infection. Participants had significant cognitive dysfunction and self-reported negative health levels at baseline. Most of the participants obtained higher scores after CCT in each of the domains as compared with baseline. The magnitude of this score increase was high across domains. It is concluded that a self-administered CCT based on gamified cognitive tasks could be an effective way to ameliorate cognitive dysfunction in persons with PASC. The ClinicalTrials.gov identifier is NCT05571852.
Collapse
Affiliation(s)
- Jon Andoni Duñabeitia
- AcqVA Aurora Center, Department of Languages and Culture, UiT the Arctic University of Norway, 9019 Tromsø, Norway
- Centro de Investigación Nebrija en Cognición (CINC), Facultad de Lenguas y Educación, Universidad Nebrija, 28248 Madrid, Spain
| | - Francisco Mera
- Unidad Long COVID y Síndromes Postvirales, Blue Health Care, 28036 Madrid, Spain
| | - Óscar Baro
- Centro de Salud de Galapagar, 28260 Madrid, Spain
| | | | | |
Collapse
|
19
|
Garg A, Subramain M, Barlow PB, Garvin L, Hoth KF, Dukes K, Hoffman RM, Comellas AP. Patient Experiences with a Tertiary Care Post-COVID-19 Clinic. J Patient Exp 2023; 10:23743735231151539. [PMID: 36698619 PMCID: PMC9869203 DOI: 10.1177/23743735231151539] [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] [Indexed: 01/19/2023] Open
Abstract
Post-acute sequelae of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) (PASC) is a complex condition with multisystem involvement. We assessed patients' experience with a PASC clinic established at University of Iowa in June 2020. A survey was electronically mailed in June 2021 asking about (1) symptoms and their impact on functional domains using the Patient-Reported Outcomes Measurement Information System (PROMIS) measures (Global Health and Cognitive Function Abilities) (2) satisfaction with clinic services, referrals, barriers to care, and recommended support resources. Survey completion rate was 35% (97/277). Majority were women (67%), Caucasian (93%), and were not hospitalized (76%) during acute COVID-19. As many as 50% reported wait time between 1 and 3 months, 40% traveled >1 h for an appointment and referred to various subspecialities. Participants reported high symptom burden-fatigue (77%), "brain fog" (73%), exercise intolerance (73%), anxiety (63%), sleep difficulties (56%) and depression (44%). On PROMIS measures, some patients scored significantly low (≥1.5 SD below mean) in physical (22.7%), mental (15.9%), and cognitive (17.6%) domains. Approximately 61% to 93% of participants were satisfied with clinical services. Qualitative analysis added insight to their experience with healthcare. Participants suggested potential strategies for optimizing recovery, including continuity of care, a co-located multispecialty clinic, and receiving timely information from emerging research. Participants appreciated that physicians validated their symptoms and provided continuity of care and access to specialists.
Collapse
Affiliation(s)
- Alpana Garg
- Department of Internal Medicine, Division of General Internal Medicine, University of Iowa, Iowa City, IA, USA,Alpana Garg, Department of Internal Medicine, University of Iowa, 105 East 9th Street, 4631 IRL Coralville, Iowa City, IA 52241, USA.
| | - Maran Subramain
- Institute for Clinical and Translational Science, University of Iowa, Iowa City, IA, USA
| | - Patrick B Barlow
- Department of Internal Medicine, Division of General Internal Medicine, University of Iowa, Iowa City, IA, USA,Institute for Clinical and Translational Science, University of Iowa, Iowa City, IA, USA
| | - Lauren Garvin
- Department of Psychiatry, University of Iowa, Iowa City, IA, USA
| | - Karin F Hoth
- Department of Psychiatry, University of Iowa, Iowa City, IA, USA,Iowa Neuroscience Institute, University of Iowa, Iowa City, IA, USA
| | - Kimberly Dukes
- Department of Internal Medicine, Division of General Internal Medicine, University of Iowa, Iowa City, IA, USA,Center for Access and Delivery Research and Evaluation (CADRE), Iowa City Veterans Affair Healthcare system (ICVAHCS), Iowa City, IA, USA,Department of Community and Behavioral Health, College of Public Health, University of Iowa, Iowa City, IA, USA
| | - Richard M Hoffman
- Department of Internal Medicine, Division of General Internal Medicine, University of Iowa, Iowa City, IA, USA,Holden Comprehensive Cancer Center, University of Iowa, Iowa City, IA, USA
| | - Alejandro P Comellas
- Department of Internal Medicine, Division of Pulmonary, Critical Care and Occupational Medicine, University of Iowa, Iowa City, IA, USA
| |
Collapse
|
20
|
Taube M. Depression and brain fog as long-COVID mental health consequences: Difficult, complex and partially successful treatment of a 72-year-old patient-A case report. Front Psychiatry 2023; 14:1153512. [PMID: 37032935 PMCID: PMC10079873 DOI: 10.3389/fpsyt.2023.1153512] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2023] [Accepted: 03/13/2023] [Indexed: 04/11/2023] Open
Abstract
SARS-CoV-2 (COVID-19) infection can result in long-term health consequences i.e., long COVID. The clinical manifestations of long COVID include depression, anxiety, brain fog with cognitive dysfunction, memory issues, and fatigue. These delayed effects of COVID-19 occur in up to 30% of people who have had an acute case of COVID-19. In this case report, a 72-year-old, fully vaccinated patient without pre-existing somatic or mental illnesses, or other relevant risk factors was diagnosed with long COVID. Nine months following an acute COVID-19 infection, the patient's depressive symptoms improved, but memory and concentration difficulties persisted, and the patient remains unable to resume work. These long-term symptoms are possibly linked to micro-hemorrhages detected during examinations of the patient's brain following COVID-19 infection. Patient treatment was complex, and positive results were attained via antidepressants and non-drug therapies e.g., art, music, drama, dance and movement therapy, physiotherapy, occupational therapy, and psychotherapy.
Collapse
Affiliation(s)
- Maris Taube
- Department of Psychiatry and Narcology, Riga Stradinš University, Riga, Latvia
- Department for Depression and Crisis, Riga Center of Psychiatry and Narcology, Riga, Latvia
- *Correspondence: Maris Taube
| |
Collapse
|