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Kusama Y, Fukui S, Maruyama M, Kamimura K, Maihara T. Myalgic encephalomyelitis/chronic fatigue syndrome post coronavirus disease 2019. Pediatr Int 2022; 64:e14976. [PMID: 35143110 PMCID: PMC9115412 DOI: 10.1111/ped.14976] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Revised: 08/13/2021] [Accepted: 08/27/2021] [Indexed: 01/05/2023]
Affiliation(s)
- Yoshiki Kusama
- Division of General Pediatrics, Department of Pediatrics, Hyogo Prefectural Amagasaki Medical Center, Hyogo, Japan
| | - Sadahiro Fukui
- Division of General Pediatrics, Department of Pediatrics, Hyogo Prefectural Amagasaki Medical Center, Hyogo, Japan
| | - Makiko Maruyama
- Division of General Pediatrics, Department of Pediatrics, Hyogo Prefectural Amagasaki Medical Center, Hyogo, Japan
| | - Katsunori Kamimura
- Division of General Pediatrics, Department of Pediatrics, Hyogo Prefectural Amagasaki Medical Center, Hyogo, Japan
| | - Toshiro Maihara
- Department of Pediatrics, Hyogo Prefectural Amagasaki Medical Center, Hyogo, Japan
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52
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Dehhaghi M, Panahi HKS, Kavyani B, Heng B, Tan V, Braidy N, Guillemin GJ. The Role of Kynurenine Pathway and NAD + Metabolism in Myalgic Encephalomyelitis/Chronic Fatigue Syndrome. Aging Dis 2022; 13:698-711. [PMID: 35656104 PMCID: PMC9116917 DOI: 10.14336/ad.2021.0824] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Accepted: 08/24/2021] [Indexed: 11/18/2022] Open
Abstract
Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) is a serious, complex, and highly debilitating long-term illness. People with ME/CFS are typically unable to carry out their routine activities. Key hallmarks of the disease are neurological and gastrointestinal impairments accompanied by pervasive malaise that is exacerbated after physical and/or mental activity. Currently, there is no validated cure of biomarker signature for this illness. Impaired tryptophan (TRYP) metabolism is thought to play significant role in the pathobiology of ME/CFS. TRYP is an important precursor for serotonin and the essential pyridine nucleotide nicotinamide adenine dinucleotide (NAD+). TRYP has been associated with the development of some parts of the brain responsible for behavioural functions. The main catabolic route for TRYP is the kynurenine pathway (KP). The KP produces NAD+ and several neuroactive metabolites with neuroprotective (i.e., kynurenic acid (KYNA)) and neurotoxic (i.e., quinolinic acid (QUIN)) activities. Hyperactivation of the KP, whether compensatory or a driving mechanism of degeneration can limit the availability of NAD+ and exacerbate the symptoms of ME/CFS. This review discusses the potential association of altered KP metabolism in ME/CFS. The review also evaluates the role of the patient’s gut microbiota on TRYP availability and KP activation. We propose that strategies aimed at raising the levels of NAD+ (e.g., using nicotinamide mononucleotide and nicotinamide riboside) may be a promising intervention to overcome symptoms of fatigue and to improve the quality of life in patients with ME/CFS. Future clinical trials should further assess the potential benefits of NAD+ supplements for reducing some of the clinical features of ME/CFS.
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Affiliation(s)
- Mona Dehhaghi
- Neuroinflammation Group, Faculty of Medicine and Health Sciences, Macquarie University, NSW, Australia.
- PANDIS.org, Australia.
| | | | - Bahar Kavyani
- Neuroinflammation Group, Faculty of Medicine and Health Sciences, Macquarie University, NSW, Australia.
| | - Benjamin Heng
- Neuroinflammation Group, Faculty of Medicine and Health Sciences, Macquarie University, NSW, Australia.
- PANDIS.org, Australia.
| | - Vanessa Tan
- Neuroinflammation Group, Faculty of Medicine and Health Sciences, Macquarie University, NSW, Australia.
- PANDIS.org, Australia.
| | - Nady Braidy
- Centre for Healthy Brain Ageing, School of Psychiatry, University of New South Wales, Sydney, Australia.
| | - Gilles J. Guillemin
- Neuroinflammation Group, Faculty of Medicine and Health Sciences, Macquarie University, NSW, Australia.
- PANDIS.org, Australia.
- Correspondence should be addressed to: Dr. Gilles J. Guillemin, Neuroinflammation Group, Faculty of Medicine and Health Sciences, Macquarie University, NSW, Australia. .
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53
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Vernon SD, Funk S, Bateman L, Stoddard GJ, Hammer S, Sullivan K, Bell J, Abbaszadeh S, Lipkin WI, Komaroff AL. Orthostatic Challenge Causes Distinctive Symptomatic, Hemodynamic and Cognitive Responses in Long COVID and Myalgic Encephalomyelitis/Chronic Fatigue Syndrome. Front Med (Lausanne) 2022; 9:917019. [PMID: 35847821 PMCID: PMC9285104 DOI: 10.3389/fmed.2022.917019] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2022] [Accepted: 06/01/2022] [Indexed: 12/02/2022] Open
Abstract
Background Some patients with acute COVID-19 are left with persistent, debilitating fatigue, cognitive impairment ("brain fog"), orthostatic intolerance (OI) and other symptoms ("Long COVID"). Many of the symptoms are like those of other post-infectious fatigue syndromes and may meet criteria for myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS). Common diagnostic laboratory tests are often unrevealing. Methods We evaluated whether a simple, standardized, office-based test of OI, the 10-min NASA Lean Test (NLT), would aggravate symptoms and produce objective hemodynamic and cognitive abnormalities, the latter being evaluated by a simple smart phone-based app. Participants People with Long COVID (N = 42), ME/CFS (N = 26) and healthy control subjects (N = 20) were studied just before, during, immediately after, 2 and 7 days following completion of the NLT. Results The NLT provoked a worsening of symptoms in the two patient groups but not in healthy control subjects, and the severity of all symptoms was similar and significantly worse in the two patient groups than in the control subjects (p < 0.001). In the two patient groups, particularly those with Long COVID, the NLT provoked a marked and progressive narrowing in the pulse pressure. All three cognitive measures of reaction time worsened in the two patient groups immediately following the NLT, compared to the healthy control subjects, particularly in the Procedural Reaction Time (p < 0.01). Conclusions A test of orthostatic stress easily performed in an office setting reveals different symptomatic, hemodynamic and cognitive abnormalities in people with Long COVID and ME/CFS, compared to healthy control subjects. Thus, an orthostatic challenge easily performed in an office setting, and the use of a smart phone app to assess cognition, can provide objective confirmation of the orthostatic intolerance and brain fog reported by patients with Long COVID and ME/CFS.
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Affiliation(s)
- Suzanne D. Vernon
- The Bateman Horne Center of Excellence, Salt Lake City, UT, United States
| | - Sherlyn Funk
- Department of Family & Preventive Medicine, University of Utah School of Medicine, Salt Lake City, UT, United States
| | - Lucinda Bateman
- The Bateman Horne Center of Excellence, Salt Lake City, UT, United States
| | - Gregory J. Stoddard
- Department of Family & Preventive Medicine, University of Utah School of Medicine, Salt Lake City, UT, United States
| | - Sarah Hammer
- The Bateman Horne Center of Excellence, Salt Lake City, UT, United States
| | - Karen Sullivan
- The Bateman Horne Center of Excellence, Salt Lake City, UT, United States
| | - Jennifer Bell
- The Bateman Horne Center of Excellence, Salt Lake City, UT, United States
| | - Saeed Abbaszadeh
- The Bateman Horne Center of Excellence, Salt Lake City, UT, United States
| | - W. Ian Lipkin
- Center for Solutions for ME/CFS, Center for Infection and Immunity, Mailman School of Public Health, Columbia University, New York, NY, United States
| | - Anthony L. Komaroff
- Division of General Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, United States
- *Correspondence: Anthony L. Komaroff
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54
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Harenwall S, Heywood-Everett S, Henderson R, Godsell S, Jordan S, Moore A, Philpot U, Shepherd K, Smith J, Bland AR. Post-Covid-19 Syndrome: Improvements in Health-Related Quality of Life Following Psychology-Led Interdisciplinary Virtual Rehabilitation. J Prim Care Community Health 2021; 12:21501319211067674. [PMID: 34939506 PMCID: PMC8721676 DOI: 10.1177/21501319211067674] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
Coronavirus disease 2019 (COVID-19) is increasingly recognized as having significant long-term impact on physical and mental health. The Primary Care Wellbeing Service (PCWBS) in Bradford District Care NHS Foundation Trust (BDCFT) is a psychology-led specialist interdisciplinary team of health professionals specializing in persistent physical symptoms (PPS) and Chronic Fatigue Syndrome (CFS)/Myalgic Encephalomyelitis (ME) with an emphasis on holistic integrated care. The PCWBS quickly recognized the risk of the long-term effects of COVID-19, particularly for social, health and care staff, and developed a 7-week virtual rehabilitation course which was piloted in October 2020. The “Recovering from COVID” course takes a whole system, biopsychosocial approach to understanding COVID-19 and post-viral fatigue (PVF) and is delivered by an interdisciplinary team consisting of a clinical psychologist, physiotherapist, occupational therapist, dietitian, speech and language therapist, assistant psychologist, and a personal support navigator with support from a team administrator. The course focuses on understanding PVF, sleep optimization, nutrition, swallowing, activity management, energy conservation, stress management, breathing optimization, managing setbacks, and signposting to appropriate resources and services. Since the pilot, PCWBS has delivered 7 courses to support over 200 people suffering from post-COVID-19 syndrome. One hundred and forty-nine individuals that enrolled on the “Recovering from COVID” course completed the EQ-5D-5L to assess Health-related quality of life (HRQoL) across 5 dimensions, including problems with mobility, self-care, usual activities, pain/discomfort, and anxiety/depression. Subsequently, 76 individuals completed these measures at the end of the rehabilitation course showing that patient ratings were significantly improved. In response to the NIHR recommendation for rapid evaluation of different service models for supporting people with post-COVID-19 syndrome, this data offers hope that rehabilitation is effective in reversing some of the problems faced by people living with the long-term effects of COVID-19.
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Affiliation(s)
- Sari Harenwall
- Bradford District Care NHS Foundation Trust, Bradford, UK
| | | | | | - Sherri Godsell
- Bradford District Care NHS Foundation Trust, Bradford, UK
| | - Sarah Jordan
- Bradford District Care NHS Foundation Trust, Bradford, UK
| | - Angela Moore
- Bradford District Care NHS Foundation Trust, Bradford, UK
| | - Ursula Philpot
- Bradford District Care NHS Foundation Trust, Bradford, UK.,Leeds Beckett University, Leeds, UK
| | - Kirsty Shepherd
- Bradford District Care NHS Foundation Trust, Bradford, UK.,University of Bradford, Bradford, UK
| | - Joanne Smith
- Bradford District Care NHS Foundation Trust, Bradford, UK
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55
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van Campen C(LMC, Rowe PC, Visser FC. Orthostatic Symptoms and Reductions in Cerebral Blood Flow in Long-Haul COVID-19 Patients: Similarities with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome. MEDICINA (KAUNAS, LITHUANIA) 2021; 58:medicina58010028. [PMID: 35056336 PMCID: PMC8778312 DOI: 10.3390/medicina58010028] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Revised: 12/18/2021] [Accepted: 12/21/2021] [Indexed: 12/12/2022]
Abstract
Background and Objectives: Symptoms and hemodynamic findings during orthostatic stress have been reported in both long-haul COVID-19 and myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS), but little work has directly compared patients from these two groups. To investigate the overlap in these clinical phenotypes, we compared orthostatic symptoms in daily life and during head-up tilt, heart rate and blood pressure responses to tilt, and reductions in cerebral blood flow in response to orthostatic stress in long-haul COVID-19 patients, ME/CFS controls, and healthy controls. Materials and Methods: We compared 10 consecutive long-haul COVID-19 cases with 20 age- and gender-matched ME/CFS controls with postural tachycardia syndrome (POTS) during head-up tilt, 20 age- and gender-matched ME/CFS controls with a normal heart rate and blood pressure response to head-up tilt, and 10 age- and gender-matched healthy controls. Identical symptom questionnaires and tilt test procedures were used for all groups, including measurement of cerebral blood flow and cardiac index during the orthostatic stress. Results: There were no significant differences in ME/CFS symptom prevalence between the long-haul COVID-19 patients and the ME/CFS patients. All long-haul COVID-19 patients developed POTS during tilt. Cerebral blood flow and cardiac index were more significantly reduced in the three patient groups compared with the healthy controls. Cardiac index reduction was not different between the three patient groups. The cerebral blood flow reduction was larger in the long-haul COVID-19 patients compared with the ME/CFS patients with a normal heart rate and blood pressure response. Conclusions: The symptoms of long-haul COVID-19 are similar to those of ME/CFS patients, as is the response to tilt testing. Cerebral blood flow and cardiac index reductions during tilt were more severely impaired than in many patients with ME/CFS. The finding of early-onset orthostatic intolerance symptoms, and the high pre-illness physical activity level of the long-haul COVID-19 patients, makes it unlikely that POTS in this group is due to deconditioning. These data suggest that similar to SARS-CoV-1, SARS-CoV-2 infection acts as a trigger for the development of ME/CFS.
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Affiliation(s)
| | - Peter C. Rowe
- Department of Pediatrics, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA;
| | - Frans C. Visser
- Stichting CardioZorg, Planetenweg 5, 2132 HN Hoofddorp, The Netherlands;
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56
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Vaziri-Harami R, Delkash P. Can l-carnitine reduce post-COVID-19 fatigue? Ann Med Surg (Lond) 2021; 73:103145. [PMID: 34925826 PMCID: PMC8667465 DOI: 10.1016/j.amsu.2021.103145] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Revised: 12/01/2021] [Accepted: 12/01/2021] [Indexed: 12/16/2022] Open
Abstract
A significant number of patients infected with the new coronavirus suffer from chronic fatigue syndrome after COVID-19, and their symptoms may persist for months after the infection. Nevertheless, no particular treatment for post-disease fatigue has been found. At the same time, many clinical trials have shown the effectiveness of l-carnitine in relieving fatigue caused by the treatment of diseases such as cancer, MS, and many other diseases. Therefore, it can be considered as a potential option to eliminate the effects of fatigue caused by COVID-19, and its consumption is recommended in future clinical trials to evaluate its effectiveness and safety. The coronavirus disease is a viral infection that could induce different respiratory. A significant number of patients infected with the new coronavirus suffer from chronic fatigue. Clinical trials have shown the effectiveness of L-carnitine in relieving fatigue.
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Affiliation(s)
- Roya Vaziri-Harami
- Department of Psychiatry, School of Medicine, Behavioural Sciences Research Center, Imam Hossein Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Parisa Delkash
- Department of Adult Rheumatology, School of Medicine, Imam Hossein Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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57
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Rabady S, Altenberger J, Brose M, Denk-Linnert DM, Fertl E, Götzinger F, de la Cruz Gomez Pellin M, Hofbaur B, Hoffmann K, Hoffmann-Dorninger R, Koczulla R, Lammel O, Lamprecht B, Löffler-Ragg J, Müller CA, Poggenburg S, Rittmannsberger H, Sator P, Strenger V, Vonbank K, Wancata J, Weber T, Weber J, Weiss G, Wendler M, Zwick RH. [Guideline S1: Long COVID: Diagnostics and treatment strategies]. Wien Klin Wochenschr 2021; 133:237-278. [PMID: 34851455 PMCID: PMC8633909 DOI: 10.1007/s00508-021-01974-0] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/19/2021] [Indexed: 02/07/2023]
Abstract
This guideline comprises the state of science at the time of the editorial deadline. In view of the high turnover of knowledge the guideline is designed as a living guideline. The main objective was to provide a tool for the use in primary care, being considered well suited as a first point of entry and for the provision of care. The guideline gives recommendations on the differential diagnosis of symptoms following SARS-CoV‑2 infection, on their therapeutic options, as well as for guidance and care of the patients concerned. It also offers advice concerning return to daily life and rehabilitation. Long COVID being a very variable condition, we chose an interdisciplinary approach.
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Affiliation(s)
- Susanne Rabady
- Department Allgemeine Gesundheitsstudien, Kompetenzzentrum für Allgemein- und Familienmedizin, Karl Landsteiner Privatuniversität für Gesundheitswissenschaften, Dr. Karl-Dorrek-Straße 30, 3500, Krems, Österreich.
| | - Johann Altenberger
- Pensionsversicherungsanstalt, Rehabilitationszentrum Großgmain, Großgmain, Österreich
| | - Markus Brose
- Department Allgemeine Gesundheitsstudien, Kompetenzzentrum für Allgemein- und Familienmedizin, Karl Landsteiner Privatuniversität für Gesundheitswissenschaften, Dr. Karl-Dorrek-Straße 30, 3500, Krems, Österreich
| | - Doris-Maria Denk-Linnert
- Klinische Abteilung Phoniatrie-Logopädie, Universitätsklinik für Hals‑, Nasen- und Ohrenkrankheiten, Medizinische Universität Wien, Wien, Österreich
| | - Elisabeth Fertl
- Neurologische Abteilung, Klinik Landstraße, Wiener Gesundheitsverbund, Wien, Österreich
| | - Florian Götzinger
- Abteilung für Kinder- und Jugendheilkunde, Klinik Ottakring, Wiener Gesundheitsverbund, Wien, Österreich
| | - Maria de la Cruz Gomez Pellin
- Unit Versorgungsforschung in der Primärversorgung, Zentrum für Public Health, Medizinische Universität Wien, Wien, Österreich
| | | | - Kathryn Hoffmann
- Unit Health Services Research and Telemedicine in Primary Care, Department of Preventive- and Social Medicine, Center for Public Health, Medical University of Vienna, Wien, Österreich
| | | | - Rembert Koczulla
- Abteilung für Pneumologische Rehabilitation, Philipps Universität Marburg, Marburg, Deutschland
| | - Oliver Lammel
- Praxis Dr Oliver Lammel, Ramsau am Dachstein, Österreich
| | - Bernd Lamprecht
- Klinik für Lungenheilkunde, Kepler Universitätsklinikum, Linz, Österreich
| | | | - Christian A Müller
- Universitätsklinik für Hals‑, Nasen- und Ohrenkrankheiten, Medizinische Universität Wien, Wien, Österreich
| | | | - Hans Rittmannsberger
- Abteilung Psychiatrie und Psychotherapie, Pyhrn-Eisenwurzen-Klinikum, Steyr, Österreich
| | - Paul Sator
- Dermatologische Abteilung, Klinik Hietzing, Wiener Gesundheitsverbund, Wien, Österreich
| | - Volker Strenger
- Universitätsklinik für Kinder- und Jugendheilkunde, Medizinische Universität Graz, Graz, Österreich
| | - Karin Vonbank
- Klinische Abteilung für Pulmologie, Universitätsklinik für Innere Medizin II, Medizinische Universität Wien, Wien, Österreich
| | - Johannes Wancata
- Klinische Abteilung für Sozialpsychiatrie, Medizinische Universität Wien, Wien, Österreich
| | - Thomas Weber
- Abteilung für Innere Medizin 2 (Kardiologie, Intensivmedizin), Klinikum Wels-Grieskirchen, Wels, Österreich
| | - Jörg Weber
- Klinikum Klagenfurt, Feschnigstraße 11, 9020, Klagenfurt, Österreich
| | - Günter Weiss
- Univ.-Klinik für Innere Medizin II, Medizinische Universität Innsbruck, Innsbruck, Österreich
| | - Maria Wendler
- Department Allgemeine Gesundheitsstudien, Kompetenzzentrum für Allgemein- und Familienmedizin, Karl Landsteiner Privatuniversität für Gesundheitswissenschaften, Dr. Karl-Dorrek-Straße 30, 3500, Krems, Österreich
| | - Ralf-Harun Zwick
- Ambulante internistische Rehabilitation, Therme Wien Med, Wien, Österreich
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58
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Torres-Ruiz J, Lomelín-Gascón J, Lira-Luna J, Pérez-Fragoso A, Tapia-Conyer R, Nuñez-Aguirre M, Alcalá-Carmona B, Absalón-Aguilar A, Maravillas-Montero JL, Mejía-Domínguez NR, Núñez-Álvarez C, Llorente L, Romero-Ramírez S, Sosa-Hernández VA, Cervantes-Díaz R, Juárez-Vega G, Meza-Sánchez D, Rull-Gabayet M, Martínez-Juárez LA, Morales-Juárez L, López-López LN, Negrete-Trujillo JA, Falcón-Lezama JA, Valdez-Vázquez RR, Gallardo-Rincón H, Gómez-Martín D. FANSY POSTCOV: A composite clinical immunological predictive index for post-COVID-19 syndrome unveils distinctive features in a cohort study of mild to critical patients. Clin Transl Med 2021; 11:e623. [PMID: 34841707 PMCID: PMC8611773 DOI: 10.1002/ctm2.623] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Revised: 09/30/2021] [Accepted: 10/08/2021] [Indexed: 11/12/2022] Open
Affiliation(s)
- Jiram Torres-Ruiz
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico.,Emergency Medicine Department, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Julieta Lomelín-Gascón
- Departments of Operative and Global Solutions, Fundación Carlos Slim, Mexico City, Mexico
| | - Jaquelin Lira-Luna
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Alfredo Pérez-Fragoso
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Roberto Tapia-Conyer
- Departments of Operative and Global Solutions, Fundación Carlos Slim, Mexico City, Mexico.,Facultad de Medicina, Universidad Nacional Autónoma de México, Mexico City, Mexico
| | - Miroslava Nuñez-Aguirre
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Beatriz Alcalá-Carmona
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Abdiel Absalón-Aguilar
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - José Luis Maravillas-Montero
- Red de Apoyo a la Investigación, Universidad Nacional Autónoma de México e Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Nancy Raquel Mejía-Domínguez
- Red de Apoyo a la Investigación, Universidad Nacional Autónoma de México e Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Carlos Núñez-Álvarez
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Luis Llorente
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Sandra Romero-Ramírez
- Red de Apoyo a la Investigación, Universidad Nacional Autónoma de México e Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Victor Andrés Sosa-Hernández
- Red de Apoyo a la Investigación, Universidad Nacional Autónoma de México e Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Rodrigo Cervantes-Díaz
- Red de Apoyo a la Investigación, Universidad Nacional Autónoma de México e Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Guillermo Juárez-Vega
- Red de Apoyo a la Investigación, Universidad Nacional Autónoma de México e Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - David Meza-Sánchez
- Red de Apoyo a la Investigación, Universidad Nacional Autónoma de México e Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Marina Rull-Gabayet
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Luis Alberto Martínez-Juárez
- Departments of Operative and Global Solutions, Fundación Carlos Slim, Mexico City, Mexico.,Department of Clinical Research, London School of Hygiene and Tropical Medicine, London, UK
| | - Linda Morales-Juárez
- Departments of Operative and Global Solutions, Fundación Carlos Slim, Mexico City, Mexico.,Temporary COVID-19 Hospital, Mexico City, Mexico
| | | | | | | | | | - Héctor Gallardo-Rincón
- Departments of Operative and Global Solutions, Fundación Carlos Slim, Mexico City, Mexico.,Centro Universitario de Ciencias de la Salud (CUCS), Universidad de Guadalajara, Guadalajara, Mexico
| | - Diana Gómez-Martín
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico.,Red de Apoyo a la Investigación, Universidad Nacional Autónoma de México e Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
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59
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Wirth KJ, Scheibenbogen C, Paul F. An attempt to explain the neurological symptoms of Myalgic Encephalomyelitis/Chronic Fatigue Syndrome. J Transl Med 2021; 19:471. [PMID: 34809664 PMCID: PMC8607226 DOI: 10.1186/s12967-021-03143-3] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Accepted: 11/11/2021] [Indexed: 01/17/2023] Open
Abstract
There is accumulating evidence of endothelial dysfunction, muscle and cerebral hypoperfusion in Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS). In this paper we deduce the pathomechanisms resulting in central nervous pathology and the myriad of neurocognitive symptoms. We outline tentative mechanisms of impaired cerebral blood flow, increase in intracranial pressure and central adrenergic hyperactivity and how they can well explain the key symptoms of cognitive impairment, brain fog, headache, hypersensitivity, sleep disturbances and dysautonomia.
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Affiliation(s)
| | - Carmen Scheibenbogen
- Institute of Medical Immunology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Friedemann Paul
- Experimental and Clinical Research Center, Max Delbrück Center for Molecular Medicine and Charité Universitätsmedizin Berlin, Berlin, Germany
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Deumer US, Varesi A, Floris V, Savioli G, Mantovani E, López-Carrasco P, Rosati GM, Prasad S, Ricevuti G. Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS): An Overview. J Clin Med 2021; 10:4786. [PMID: 34682909 PMCID: PMC8538807 DOI: 10.3390/jcm10204786] [Citation(s) in RCA: 51] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Revised: 10/12/2021] [Accepted: 10/15/2021] [Indexed: 12/20/2022] Open
Abstract
Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) is a chronic systemic disease that manifests via various symptoms such as chronic fatigue, post-exertional malaise, and cognitive impairment described as "brain fog". These symptoms often prevent patients from keeping up their pre-disease onset lifestyle, as extended periods of physical or mental activity become almost impossible. However, the disease presents heterogeneously with varying severity across patients. Therefore, consensus criteria have been designed to provide a diagnosis based on symptoms. To date, no biomarker-based tests or diagnoses are available, since the molecular changes observed also largely differ from patient to patient. In this review, we discuss the infectious, genetic, and hormonal components that may be involved in CFS pathogenesis, we scrutinize the role of gut microbiota in disease progression, we highlight the potential of non-coding RNA (ncRNA) for the development of diagnostic tools and briefly mention the possibility of SARS-CoV-2 infection causing CFS.
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Affiliation(s)
- Undine-Sophie Deumer
- Department of Biological Sciences, Faculty of Natural Sciences and Mathematics, University of Cologne, 50674 Cologne, Germany;
| | - Angelica Varesi
- Department of Biology and Biotechnology, University of Pavia, 27100 Pavia, Italy
- Almo Collegio Borromeo, 27100 Pavia, Italy
| | - Valentina Floris
- Department of Internal Medicine and Therapeutics, University of Pavia, 27100 Pavia, Italy;
| | - Gabriele Savioli
- Emergency Department, IRCCS Policlinico San Matteo, 27100 Pavia, Italy;
| | - Elisa Mantovani
- Department of Neurosciences, Biomedicine and Movement Sciences, Neurology Section, University of Verona, 37129 Verona, Italy;
| | - Paulina López-Carrasco
- División de Neurociencias, Instituto de Fisiología Celular, Universidad Nacional Autónoma de México (UNAM), Mexico City 04510, Mexico;
| | | | - Sakshi Prasad
- National Pirogov Memorial Medical University, 21018 Vinnytsya, Ukraine;
| | - Giovanni Ricevuti
- School of Pharmacy, Department of Drug Sciences, University of Pavia, 27100 Pavia, Italy
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Hennig V, Schuh W, Neubert A, Mielenz D, Jäck HM, Schneider H. Increased risk of chronic fatigue and hair loss following COVID-19 in individuals with hypohidrotic ectodermal dysplasia. Orphanet J Rare Dis 2021; 16:373. [PMID: 34479575 PMCID: PMC8414461 DOI: 10.1186/s13023-021-02011-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2021] [Accepted: 08/24/2021] [Indexed: 01/02/2023] Open
Abstract
BACKGROUND Hypohidrotic ectodermal dysplasia (HED) is a group of genodermatoses in which deficient ectodysplasin A signalling leads to maldevelopment of skin appendages, various eccrine glands, and teeth. Individuals with HED often have disrupted epithelial barriers and, therefore, were suspected to be more susceptible to coronavirus infection. METHODS 56 households with at least one member who had coronavirus disease of 2019 (COVID-19) were enrolled in a longitudinal study to compare the course of illness, immune responses, and long-term consequences of severe acute respiratory syndrome-coronavirus 2 (SARS-CoV-2) infection in HED patients (n = 15, age 9-52 years) and control subjects of the same age group (n = 149). RESULTS In 14 HED patients, mild or moderate typical COVID-19 symptoms were observed that lasted for 4-45 days. Fever during the first days sometimes required external cooling measures. The course of COVID-19 was similar to that in control subjects if patients developed antibodies blocking the SARS-CoV-2 spike protein. Five out of six HED patients with completely abrogated ectodysplasin A signalling (83%) suffered from chronic, in two cases very severe fatigue following COVID-19, while only 25% of HED patients with residual activity of this pathway and 21% of control subjects recovering from COVID-19 experienced postinfectious fatigue. Hair loss after COVID-19 was also more frequent among HED patients (64%) than in the control group (13%). CONCLUSIONS HED appears to be associated with an increased risk of long-term consequences of a SARS-CoV-2 infection. Preventive vaccination against COVID-19 should be recommended for individuals affected by this rare genetic disorder.
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Affiliation(s)
- Verena Hennig
- Department of Pediatrics, University Hospital Erlangen, University of Erlangen-Nürnberg, Loschgestr. 15, 91054, Erlangen, Germany
- Center for Ectodermal Dysplasias, University Hospital Erlangen, University of Erlangen-Nürnberg, Erlangen, Germany
| | - Wolfgang Schuh
- Division of Molecular Immunology, University Hospital Erlangen, University of Erlangen-Nürnberg, Erlangen, Germany
| | - Antje Neubert
- Department of Pediatrics, University Hospital Erlangen, University of Erlangen-Nürnberg, Loschgestr. 15, 91054, Erlangen, Germany
| | - Dirk Mielenz
- Division of Molecular Immunology, University Hospital Erlangen, University of Erlangen-Nürnberg, Erlangen, Germany
| | - Hans-Martin Jäck
- Division of Molecular Immunology, University Hospital Erlangen, University of Erlangen-Nürnberg, Erlangen, Germany
| | - Holm Schneider
- Department of Pediatrics, University Hospital Erlangen, University of Erlangen-Nürnberg, Loschgestr. 15, 91054, Erlangen, Germany.
- Center for Ectodermal Dysplasias, University Hospital Erlangen, University of Erlangen-Nürnberg, Erlangen, Germany.
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Rathi A, Jadhav SB, Shah N. A Randomized Controlled Trial of the Efficacy of Systemic Enzymes and Probiotics in the Resolution of Post-COVID Fatigue. MEDICINES (BASEL, SWITZERLAND) 2021; 8:47. [PMID: 34564089 PMCID: PMC8472462 DOI: 10.3390/medicines8090047] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Revised: 08/25/2021] [Accepted: 08/26/2021] [Indexed: 02/08/2023]
Abstract
Muscle fatigue and cognitive disturbances persist in patients after recovery from acute COVID-19 disease. However, there are no specific treatments for post-COVID fatigue. Objective: To evaluate the efficacy and safety of the health supplements ImmunoSEB (systemic enzyme complex) and ProbioSEB CSC3 (probiotic complex) in patients suffering from COVID-19 induced fatigue. A randomized, multicentric, double blind, placebo-controlled trial was conducted in 200 patients with a complaint of post-COVID fatigue. The test arm (n = 100) received the oral supplements for 14 days and the control arm (n = 100) received a placebo. Treatment efficacy was compared using the Chalder Fatigue scale (CFQ-11), at various time points from days 1 to 14. The supplemental treatment resulted in resolution of fatigue in a greater percentage of subjects in the test vs. the control arm (91% vs. 15%) on day 14. Subjects in the test arm showed a significantly greater reduction in total as well as physical and mental fatigue scores at all time points vs. the control arm. The supplements were well tolerated with no adverse events reported. This study demonstrates that a 14 days supplementation of ImmunoSEB + ProbioSEB CSC3 resolves post-COVID-19 fatigue and can improve patients' functional status and quality of life.
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Affiliation(s)
- Abhijit Rathi
- Food Application and Development Laboratory, Advanced Enzymes Technologies Ltd., Louiswadi, Thane 400604, India;
| | - Swati B. Jadhav
- Food Application and Development Laboratory, Advanced Enzymes Technologies Ltd., Louiswadi, Thane 400604, India;
| | - Neha Shah
- Pulmonary Fibrosis Now, Chino, CA 91710, USA;
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63
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Post-COVID-19 Syndrome: Nine Months after SARS-CoV-2 Infection in a Cohort of 354 Patients: Data from the First Wave of COVID-19 in Nord Franche-Comté Hospital, France. Microorganisms 2021; 9:microorganisms9081719. [PMID: 34442798 PMCID: PMC8401026 DOI: 10.3390/microorganisms9081719] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Accepted: 08/10/2021] [Indexed: 01/05/2023] Open
Abstract
(1) Background. Post-COVID-19 syndrome is defined as the persistence of symptoms after confirmed SARS-CoV-2 infection. (2) Methods. ANOSVID is an observational retrospective study in Nord Franche-Comté Hospital in France that included adult COVID-19 patients confirmed by RT-PCR from 1 March 2020 to 31 May 2020. The aim was to describe patients with post-COVID-19 syndrome with persistent symptoms (PS group) and to compare them with the patients without persistent symptoms (no-PS group). (3) Results. Of the 354 COVID-19 patients, 35.9% (n = 127) reported persistence of at least one symptom after a mean of 289.1 ± 24.5 days after symptom onset. Moreover, 115 patients reported a recurrence of symptoms after recovery, and only 12 patients reported continuous symptoms. The mean age of patients was 48.6 years (19–93) ± 19.4, and 81 patients (63.8%) were female. Patients in the PS group had a longer duration of symptoms of initial acute SARS-CoV-2 infection than patients in the no-PS group (respectively, 57.1 ± 82.1 days versus 29.7 ± 42.1 days, p < 0.001). A majority of patients (n = 104, 81.9%) reported three or more symptoms. The most prevalent persistent symptoms were loss of smell (74.0%, n = 94), fatigue (53.5%, n = 68), loss of taste (31.5%, n = 40), and dyspnea (30.7%, n = 39). These were followed by pain symptoms (26.8% (n = 34), 26.0% (n = 33), 24.4% (n = 31); headache, arthralgia, and myalgia, respectively). More than half of patients reporting persistent symptoms (58%, n = 73) were healthcare workers (HCWs). Among outpatients, this population was more present in the PS group than the no-PS group ((86.6%) n = 71/82 versus (72.2%) n = 109/151, p = 0.012). Post-COVID-19 syndrome was more frequent in patients with a past history of chronic rhinosinusitis (8.7% (n = 11%) versus 1.3% (n = 3), p < 0.001). No significant difference was found regarding clinical characteristics and outcome, laboratory, imaging findings, and treatment received in the two groups. (4) Conclusions. More than a third of our COVID-19 patients presented persistent symptoms after SARS-CoV-2 infection, particularly through loss of smell, loss of taste, fatigue, and dyspnea, with a high prevalence in HCWs among COVID-19 outpatients.
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González-Hermosillo JA, Martínez-López JP, Carrillo-Lampón SA, Ruiz-Ojeda D, Herrera-Ramírez S, Amezcua-Guerra LM, Martínez-Alvarado MDR. Post-Acute COVID-19 Symptoms, a Potential Link with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome: A 6-Month Survey in a Mexican Cohort. Brain Sci 2021; 11:760. [PMID: 34201087 PMCID: PMC8227652 DOI: 10.3390/brainsci11060760] [Citation(s) in RCA: 68] [Impact Index Per Article: 22.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Revised: 05/31/2021] [Accepted: 06/04/2021] [Indexed: 01/17/2023] Open
Abstract
The aim of this study was to describe the clinical evolution during 6 months of follow-up of adults recovered from COVID-19. We tried to determine how many met the definition of Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS). A total of 130 patients (51.0 ± 14 years, 34.6% female) were enrolled. Symptoms were common, participants reported a median number of 9 (IQR 5-14) symptoms. Fatigue was the most common symptom (61/130; 46.9%). Patients with fatigue were older 53.9 ± 13.5 years compared with 48.5 ± 13.3 years in those without fatigue (p = 0.02) and had a longer length of hospital stay, 17 ± 14 days vs. 13 ± 10 days (p = 0.04). There was no difference in other comorbidities between patients with fatigue and those without it, and no association between COVID-19 severity and fatigue. After multivariate adjustment of all baseline clinical features, only age 40 to 50 years old was positively associated with fatigue, OR 2.5 (95% CI 1.05-6.05) p = 0.03. In our survey, only 17 (13%) patients met the Institute of Medicine's criteria for "systemic exertion intolerance disease," the new name of ME/CFS. In conclusion, in some patients, the features of post-acute COVID-19 syndrome overlap with the clinical features of ME/CFS.
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Affiliation(s)
- J Antonio González-Hermosillo
- Department of Cardiovascular Dysautonomia, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City 14080, Mexico; (J.A.G.-H.); (J.P.M.-L.); (S.A.C.-L.); (D.R.-O.); (S.H.-R.)
| | - Jhanea Patricia Martínez-López
- Department of Cardiovascular Dysautonomia, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City 14080, Mexico; (J.A.G.-H.); (J.P.M.-L.); (S.A.C.-L.); (D.R.-O.); (S.H.-R.)
| | - Sofía Antonieta Carrillo-Lampón
- Department of Cardiovascular Dysautonomia, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City 14080, Mexico; (J.A.G.-H.); (J.P.M.-L.); (S.A.C.-L.); (D.R.-O.); (S.H.-R.)
| | - Dayanara Ruiz-Ojeda
- Department of Cardiovascular Dysautonomia, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City 14080, Mexico; (J.A.G.-H.); (J.P.M.-L.); (S.A.C.-L.); (D.R.-O.); (S.H.-R.)
| | - Sharon Herrera-Ramírez
- Department of Cardiovascular Dysautonomia, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City 14080, Mexico; (J.A.G.-H.); (J.P.M.-L.); (S.A.C.-L.); (D.R.-O.); (S.H.-R.)
| | - Luis M. Amezcua-Guerra
- Department of Immunology, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City 14080, Mexico;
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