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Fedorowski A, Fanciulli A, Raj SR, Sheldon R, Shibao CA, Sutton R. Cardiovascular autonomic dysfunction in post-COVID-19 syndrome: a major health-care burden. Nat Rev Cardiol 2024; 21:379-395. [PMID: 38163814 DOI: 10.1038/s41569-023-00962-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/13/2023] [Indexed: 01/03/2024]
Abstract
Cardiovascular autonomic dysfunction (CVAD) is a malfunction of the cardiovascular system caused by deranged autonomic control of circulatory homeostasis. CVAD is an important component of post-COVID-19 syndrome, also termed long COVID, and might affect one-third of highly symptomatic patients with COVID-19. The effects of CVAD can be seen at both the whole-body level, with impairment of heart rate and blood pressure control, and in specific body regions, typically manifesting as microvascular dysfunction. Many severely affected patients with long COVID meet the diagnostic criteria for two common presentations of CVAD: postural orthostatic tachycardia syndrome and inappropriate sinus tachycardia. CVAD can also manifest as disorders associated with hypotension, such as orthostatic or postprandial hypotension, and recurrent reflex syncope. Advances in research, accelerated by the COVID-19 pandemic, have identified new potential pathophysiological mechanisms, diagnostic methods and therapeutic targets in CVAD. For clinicians who daily see patients with CVAD, knowledge of its symptomatology, detection and appropriate management is more important than ever. In this Review, we define CVAD and its major forms that are encountered in post-COVID-19 syndrome, describe possible CVAD aetiologies, and discuss how CVAD, as a component of post-COVID-19 syndrome, can be diagnosed and managed. Moreover, we outline directions for future research to discover more efficient ways to cope with this prevalent and long-lasting condition.
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Affiliation(s)
- Artur Fedorowski
- Department of Cardiology, Karolinska University Hospital, Stockholm, Sweden.
- Department of Medicine, Karolinska Institute, Stockholm, Sweden.
- Department of Clinical Sciences, Lund University, Malmö, Sweden.
| | | | - Satish R Raj
- Department of Cardiac Sciences, Libin Cardiovascular Institute, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
- Autonomic Dysfunction Center, Division of Clinical Pharmacology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Robert Sheldon
- Department of Cardiac Sciences, Libin Cardiovascular Institute, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Cyndya A Shibao
- Autonomic Dysfunction Center, Division of Clinical Pharmacology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Richard Sutton
- Department of Clinical Sciences, Lund University, Malmö, Sweden
- Department of Cardiology, Hammersmith Hospital, National Heart & Lung Institute, Imperial College, London, UK
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2
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Persson AP, Måneheim A, Economou Lundeberg J, Fedorowski A, Healey JS, Sundström J, Engström G, Johnson LSB. Reference ranges for ambulatory heart rate measurements in a middle-aged population. Heart 2024; 110:831-837. [PMID: 38580434 PMCID: PMC11137473 DOI: 10.1136/heartjnl-2023-323681] [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: 11/09/2023] [Accepted: 03/10/2024] [Indexed: 04/07/2024] Open
Abstract
BACKGROUND Elevated heart rate (HR) predicts cardiovascular disease and mortality, but there are no established normal limits for ambulatory HR. We used data from the Swedish CArdioPulmonary Imaging Study to determine reference ranges for ambulatory HR in a middle-aged population. We also studied clinical correlates of ambulatory HR. METHODS A 24-hour ECG was registered in 5809 atrial fibrillation-free individuals, aged 50-65 years. A healthy subset (n=3942) was used to establish reference values (excluding persons with beta-blockers, cardiovascular disease, hypertension, heart failure, anaemia, diabetes, sleep apnoea or chronic obstructive pulmonary disease).Minimum HR was defined as the lowest 1-minute HR. Reference ranges are reported as means±SDs and 2.5th-97.5th percentiles. Clinical correlates of ambulatory HR were analysed with multivariable linear regression. RESULTS The average mean and minimum HRs were 73±9 and 48±7 beats per minute (bpm) in men and 76±8 and 51±7 bpm in women; the reference range for mean ambulatory HR was 57-90 bpm in men and 61-92 bpm in women. Average daytime and night-time HRs are also reported. Clinical correlates, including age, sex, height, body mass index, physical activity, smoking, alcohol intake, diabetes, hypertension, haemoglobin level, use of beta-blockers, estimated glomerular filtration rate, per cent of predicted forced expiratory volume in 1 s and coronary artery calcium score, explained <15% of the interindividual differences in HR. CONCLUSION Ambulatory HR varies widely in healthy middle-aged individuals, a finding with relevance for the management of patients with a perception of tachycardia. Differences in ambulatory HR between individuals are largely independent of common clinical correlates.
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Affiliation(s)
- Anders Paul Persson
- Department of Clinical Sciences, Lund University, Malmö, Sweden
- Department of Clinical Physiology, Skånes universitetssjukhus Malmö, Malmö, Sweden
| | - Alexandra Måneheim
- Department of Clinical Sciences, Lund University, Malmö, Sweden
- Department of Clinical Physiology, Skånes universitetssjukhus Malmö, Malmö, Sweden
| | - Johan Economou Lundeberg
- Department of Clinical Sciences, Lund University, Malmö, Sweden
- Department of Clinical Physiology, Skånes universitetssjukhus Lund, Lund, Sweden
| | - Artur Fedorowski
- Department of Clinical Sciences, Lund University Faculty of Medicine, Malmö, Sweden
- Department of Medicine, Karolinska Institute, Solna, Sweden
| | - Jeff S Healey
- Population Health Research Institute, Hamilton, Ontario, Canada
- Department of Medicine, McMaster University, Hamilton, Ontario, Canada
| | - Johan Sundström
- Department of Medical Sciences, Uppsala University, Uppsala, Sweden
- The George Institute for Global Health, Newtown, New South Wales, Australia
| | - Gunnar Engström
- Department of Clinical Sciences, Lund University, Malmö, Sweden
| | - Linda S B Johnson
- Department of Clinical Sciences, Lund University, Malmö, Sweden
- Population Health Research Institute, Hamilton, Ontario, Canada
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Torres F, Shedd C, Kaza V, Bollineni S, Banga A, Mohanka MR, Ladikos N, Wijesinha M, Mahan LD, Lawrence A, Joerns J, Terada L, Timofte I. Outpatient management of Post-COVID syndrome - single center experience. Heart Lung 2024; 67:137-143. [PMID: 38759575 DOI: 10.1016/j.hrtlng.2024.05.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2024] [Revised: 05/06/2024] [Accepted: 05/07/2024] [Indexed: 05/19/2024]
Abstract
BACKGROUND COVID patients continue to experience unremitting symptoms that extend far beyond the initial illness. While there is rapid accumulation of data on acute COVID treatment in hospitalized patients, little is known regarding post-COVID management. OBJECTIVES To describe our center's experience treating post-COVID sub-syndromes encountered in Post-COVID Lung Clinic. METHODS We retrospectively reviewed data on 98 post-COVID patients evaluated in our clinic between 07/01/2020-12/31/2022. We encountered three distinct post-COVID subtypes: 1) respiratory complaints associated with increased O2 requirements and abnormal CT findings (post-COVID interstitial lung disease [ILD]), 2) respiratory complaints associated with tachycardia (post-COVID dyspnea-tachycardia syndrome [DTS]). Post-COVID ILD patients (n = 28) received steroids in combination with cell cycle inhibitor (mycophenolate mofetil-MMF). Post-COVID DTS patients (n = 16) were treated with metoprolol. 3) A third, undifferentiated group presented with mild respiratory complaints and normal spirometry (n = 17) and was followed in clinic without initiation of a specific treatment. RESULTS In treated post-COVID ILD patients, mean oxygen requirements at rest (1.96 ± 1.79 L/NC) decreased to 0.89 ± 1.29 L/NC at 6 months follow-up, p = 0.005. In patients with post-COVID DTS, mean heart rate at rest decreased (98 ± 15 bpm to 79 ± 11 bpm) at 6 months follow-up, p = 0.023. 60 % of patients reported an improvement in exertional dyspnea. CONCLUSIONS Our descriptive study presents a single center outpatient COVID-19 clinic experience. We encountered 3 post-COVID sub-syndromes and describe their treatments: post-COVID interstitial lung disease [ILD] treated with a novel regimen of MMF and steroids, post COVID dyspnea-tachycardia syndrome [DTS] treated with metoprolol, and a third subgroup with mild undifferentiated symptoms without specific treatment.
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Affiliation(s)
- Fernando Torres
- The University of Texas Southwestern Medical Center, United States
| | - Christine Shedd
- The University of Texas Southwestern Medical Center, United States.
| | - Vaidehi Kaza
- The University of Texas Southwestern Medical Center, United States
| | | | - Amit Banga
- The University of Texas Southwestern Medical Center, United States
| | - Manish R Mohanka
- The University of Texas Southwestern Medical Center, United States
| | - Nicholas Ladikos
- The University of Texas Southwestern Medical Center, United States
| | - Marniker Wijesinha
- Department of Epidemiology and Public Health, University of Maryland School of Medicine, Baltimore, United States
| | - Luke D Mahan
- The University of Texas Southwestern Medical Center, United States
| | - Adrian Lawrence
- The University of Texas Southwestern Medical Center, United States
| | - John Joerns
- The University of Texas Southwestern Medical Center, United States
| | - Lance Terada
- The University of Texas Southwestern Medical Center, United States
| | - Irina Timofte
- The University of Texas Southwestern Medical Center, United States
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4
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Calcaterra V, Zanelli S, Foppiani A, Verduci E, Benatti B, Bollina R, Bombaci F, Brucato A, Cammarata S, Calabrò E, Cirnigliaro G, Della Torre S, Dell’osso B, Moltrasio C, Marzano AV, Nostro C, Romagnuolo M, Trotta L, Savasi V, Smiroldo V, Zuccotti G. Long COVID in Children, Adults, and Vulnerable Populations: A Comprehensive Overview for an Integrated Approach. Diseases 2024; 12:95. [PMID: 38785750 PMCID: PMC11120262 DOI: 10.3390/diseases12050095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2024] [Revised: 04/27/2024] [Accepted: 05/03/2024] [Indexed: 05/25/2024] Open
Abstract
Long COVID affects both children and adults, including subjects who experienced severe, mild, or even asymptomatic SARS-CoV-2 infection. We have provided a comprehensive overview of the incidence, clinical characteristics, risk factors, and outcomes of persistent COVID-19 symptoms in both children and adults, encompassing vulnerable populations, such as pregnant women and oncological patients. Our objective is to emphasize the critical significance of adopting an integrated approach for the early detection and appropriate management of long COVID. The incidence and severity of long COVID symptoms can have a significant impact on the quality of life of patients and the course of disease in the case of pre-existing pathologies. Particularly, in fragile and vulnerable patients, the presence of PASC is related to significantly worse survival, independent from pre-existing vulnerabilities and treatment. It is important try to achieve an early recognition and management. Various mechanisms are implicated, resulting in a wide range of clinical presentations. Understanding the specific mechanisms and risk factors involved in long COVID is crucial for tailoring effective interventions and support strategies. Management approaches involve comprehensive biopsychosocial assessments and treatment of symptoms and comorbidities, such as autonomic dysfunction, as well as multidisciplinary rehabilitation. The overall course of long COVID is one of gradual improvement, with recovery observed in the majority, though not all, of patients. As the research on long-COVID continues to evolve, ongoing studies are likely to shed more light on the intricate relationship between chronic diseases, such as oncological status, cardiovascular diseases, psychiatric disorders, and the persistent effects of SARS-CoV-2 infection. This information could guide healthcare providers, researchers, and policymakers in developing targeted interventions.
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Affiliation(s)
- Valeria Calcaterra
- Department of Internal Medicine and Therapeutics, Università degli Sudi di Pavia, 27100 Pavia, Italy;
- Pediatric Department, Buzzi Children’s Hospital, 20154 Milano, Italy; (S.Z.); (E.V.)
| | - Sara Zanelli
- Pediatric Department, Buzzi Children’s Hospital, 20154 Milano, Italy; (S.Z.); (E.V.)
| | - Andrea Foppiani
- International Center for the Assessment of Nutritional Status and the Development of Dietary Intervention Strategies (ICANS-DIS), Department of Food, Environmental and Nutritional Sciences (DeFENS), Università degli Studi di Milano, 20157 Milano, Italy;
- IRCCS Istituto Auxologico Italiano, Department of Endocrine and Metabolic Medicine, Clinical Nutrition Unit, 20145 Milano, Italy
| | - Elvira Verduci
- Pediatric Department, Buzzi Children’s Hospital, 20154 Milano, Italy; (S.Z.); (E.V.)
- Department of Health Sciences, Università degli Studi di Milano, 20157 Milano, Italy
| | - Beatrice Benatti
- “Aldo Ravelli” Center for Nanotechnology and Neurostimulation, Università degli Studi di Milano, 20157 Milano, Italy; (B.B.); (B.D.)
- Department of Psychiatry, ASST Fatebenefratelli-Sacco, University of Milano, 20154 Milano, Italy; (G.C.); (C.N.)
| | - Roberto Bollina
- Department of Medical Oncology, ASST Rhodense, 20024 Milano, Italy; (R.B.); (S.D.T.); (V.S.)
| | - Francesco Bombaci
- Department of Radiology, ASST Fatebenefratelli Sacco, 20154 Milano, Italy;
| | - Antonio Brucato
- Department of Internal Medicine, ASST Fatebenefratelli-Sacco, 20154 Milano, Italy; (A.B.); (E.C.); (L.T.)
| | - Selene Cammarata
- Department of Woman, Mother and Neonate, Luigi Sacco Hospital, ASST Fatebenefratelli-Sacco, 20154 Milano, Italy; (S.C.); (V.S.)
| | - Elisa Calabrò
- Department of Internal Medicine, ASST Fatebenefratelli-Sacco, 20154 Milano, Italy; (A.B.); (E.C.); (L.T.)
| | - Giovanna Cirnigliaro
- Department of Psychiatry, ASST Fatebenefratelli-Sacco, University of Milano, 20154 Milano, Italy; (G.C.); (C.N.)
| | - Silvia Della Torre
- Department of Medical Oncology, ASST Rhodense, 20024 Milano, Italy; (R.B.); (S.D.T.); (V.S.)
| | - Bernardo Dell’osso
- “Aldo Ravelli” Center for Nanotechnology and Neurostimulation, Università degli Studi di Milano, 20157 Milano, Italy; (B.B.); (B.D.)
- Department of Psychiatry, ASST Fatebenefratelli-Sacco, University of Milano, 20154 Milano, Italy; (G.C.); (C.N.)
- Department of Psychiatry and Behavioral Sciences, Stanford University, Stanford, CA 94305, USA
- Centro per lo Studio dei Meccanismi Molecolari alla Base delle Patologie Neuro-Psico-Geriatriche, Università degli Studi di Milano, 20157 Milano, Italy
| | - Chiara Moltrasio
- Dermatology Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milano, Italy; (C.M.); (A.V.M.); (M.R.)
| | - Angelo Valerio Marzano
- Dermatology Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milano, Italy; (C.M.); (A.V.M.); (M.R.)
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, 20122 Milano, Italy
| | - Chiara Nostro
- Department of Psychiatry, ASST Fatebenefratelli-Sacco, University of Milano, 20154 Milano, Italy; (G.C.); (C.N.)
| | - Maurizio Romagnuolo
- Dermatology Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milano, Italy; (C.M.); (A.V.M.); (M.R.)
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, 20122 Milano, Italy
| | - Lucia Trotta
- Department of Internal Medicine, ASST Fatebenefratelli-Sacco, 20154 Milano, Italy; (A.B.); (E.C.); (L.T.)
| | - Valeria Savasi
- Department of Woman, Mother and Neonate, Luigi Sacco Hospital, ASST Fatebenefratelli-Sacco, 20154 Milano, Italy; (S.C.); (V.S.)
- Department of Biomedical and Clinical Science, Università degli Studi di Milano, 20157 Milano, Italy
| | - Valeria Smiroldo
- Department of Medical Oncology, ASST Rhodense, 20024 Milano, Italy; (R.B.); (S.D.T.); (V.S.)
| | - Gianvincenzo Zuccotti
- Pediatric Department, Buzzi Children’s Hospital, 20154 Milano, Italy; (S.Z.); (E.V.)
- Department of Biomedical and Clinical Science, Università degli Studi di Milano, 20157 Milano, Italy
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González-Alvarez F, Estañol B, González-Hermosillo JA, Gómez-Pérez FJ, Tamez-Torres KM, Peña E, Cantú C, Chiquete E, Sifuentes-Osornio J, Alba-Lorenzo MDC, Celestino-Montelongo DA, Salazar-Calderón GE, Aceves Buendia JDJ. Complete remission with histamine blocker in a patient with intractable hyperadrenergic postural orthostatic tachycardia syndrome secondary to long coronavirus disease syndrome. J Hypertens 2024; 42:928-932. [PMID: 38526146 PMCID: PMC10990027 DOI: 10.1097/hjh.0000000000003669] [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: 11/22/2023] [Revised: 12/12/2023] [Accepted: 12/20/2023] [Indexed: 03/26/2024]
Abstract
The COVID-19 pandemic caused by the novel severe acute respiratory syndrome coronavirus type 2 (SARS-CoV-2), has emerged as a global public health concern and its sequels have barely started to outcrop. A good percentage of patients who suffered from COVID-19 are prone to develop long-COVID or post-COVID condition (PCC), a multisystemic, heterogeneous, chronic disorder. Patients with PCC may experience diverse manifestations, of which cardiovascular and neurological symptoms are among the most frequently reported. Indeed, dysautonomia presented as orthostatic intolerance has gained room following recent reports linking postural orthostatic tachycardia syndrome (POTS) with PCC. Disturbances in heart rate (HR) and blood pressure (BP) during postural changes are the cornerstones of orthostatic intolerance seen in patients suffering from PCC. A subtype of POTS, hyperadrenergic POTS, has been widely studied because of its association with mast cell activation syndrome (MCAS). Although a causative relationship between PCC, hyperadrenergic POTS, and MCAS remains unrevealed, these syndromes can overlap. We want to propose here a correlation produced by a close-loop mechanism with positive feedback established after SARS-CoV-2 infection in a previously healthy young patient.
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Affiliation(s)
- Felipe González-Alvarez
- Laboratory of Autonomic Nervous System, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán
| | - Bruno Estañol
- Laboratory of Autonomic Nervous System, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán
| | | | | | | | - Eduardo Peña
- Laboratory of Autonomic Nervous System, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán
| | - Carlos Cantú
- Department of Neurology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, México
| | - Erwin Chiquete
- Department of Neurology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, México
| | | | | | | | | | - Jose de Jesus Aceves Buendia
- Department of Neurology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, México
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Lenz C, Slack MPE, Shea KM, Reinert RR, Taysi BN, Swerdlow DL. Long-Term effects of COVID-19: a review of current perspectives and mechanistic insights. Crit Rev Microbiol 2024; 50:315-328. [PMID: 37074754 DOI: 10.1080/1040841x.2023.2190405] [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: 01/05/2022] [Accepted: 02/25/2023] [Indexed: 04/20/2023]
Abstract
Although SARS-CoV-2, responsible for COVID-19, is primarily a respiratory infection, a broad spectrum of cardiac, pulmonary, neurologic, and metabolic complications can occur. More than 50 long-term symptoms of COVID-19 have been described, and as many as 80% of patients may develop ≥1 long-term symptom. To summarize current perspectives of long-term sequelae of COVID-19, we conducted a PubMed search describing the long-term cardiovascular, pulmonary, gastrointestinal, and neurologic effects post-SARS-CoV-2 infection and mechanistic insights and risk factors for the above-mentioned sequelae. Emerging risk factors of long-term sequelae include older age (≥65 years), female sex, Black or Asian race, Hispanic ethnicity, and presence of comorbidities. There is an urgent need to better understand ongoing effects of COVID-19. Prospective studies evaluating long-term effects of COVID-19 in all body systems and patient groups will facilitate appropriate management and assess burden of care. Clinicians should ensure patients are followed up and managed appropriately, especially those in at-risk groups. Healthcare systems worldwide need to develop approaches to follow-up and support patients recovering from COVID-19. Surveillance programs can enhance prevention and treatment efforts for those most vulnerable.
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Affiliation(s)
| | - Mary P E Slack
- Griffith University, School of Medicine and Dentistry, Griffith University Gold Coast campus, Queensland, Australia
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Rischard F, Altman N, Szmuszkovicz J, Sciurba F, Berman-Rosenzweig E, Lee S, Krishnan S, Truong N, Wood J, Finn AV. Long-Term Effects of COVID-19 on the Cardiopulmonary System in Adults and Children: Current Status and Questions to be Resolved by the National Institutes of Health Researching COVID to Enhance Recovery Initiative. Chest 2024; 165:978-989. [PMID: 38185377 PMCID: PMC11026169 DOI: 10.1016/j.chest.2023.12.030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Revised: 12/14/2023] [Accepted: 12/21/2023] [Indexed: 01/09/2024] Open
Abstract
TOPIC IMPORTANCE Long COVID may occur in at least 10% of patients recovering from SARS-CoV-2 infection and often is associated with debilitating symptoms. Among the organ systems that might be involved in its pathogenesis, the respiratory and cardiovascular systems may be central to common symptoms seen in survivors of COVID-19, including fatigue, dyspnea, chest pain, cough, and exercise intolerance. Understand the exact symptomatology, causes, and effects of long COVID on the heart and lungs may help us to discover new therapies. To that end, the National Institutes of Health is sponsoring a national study population of diverse volunteers to support large-scale studies on the long-term effects of COVID-19. REVIEW FINDINGS The National Institutes of Health Researching COVID to Enhance Recovery (RECOVER) initiative currently is recruiting participants in the United States to answer critical questions about long COVID. The study comprises adult and pediatric cohorts as well as an electronic health record cohort. Based on symptoms, individuals undergo prespecified medical testing to understand whether abnormalities can be detected and are followed up longitudinally. Herein, we outline current understanding of the clinical symptoms and pathophysiologic features of long COVID with respect to the cardiopulmonary system in adults and children and then determine how the clinical, electronic health record, and autopsy cohorts of the RECOVER initiative will attempt to answer the most pressing questions surrounding the long-term effects of COVID-19. SUMMARY Data generated from the RECOVER initiative will provide guidance about missing gaps in our knowledge about long COVID and how they might be filled by data gathered through the RECOVER initiative.
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Affiliation(s)
- Franz Rischard
- Department of Medicine, University of Arizona, Tucson, AZ
| | - Natasha Altman
- Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO
| | - Jacqueline Szmuszkovicz
- Children's Hospital Los Angeles, Keck School of Medicine of the University of Southern California, Los Angeles, CA; Division of Cardiology, Keck School of Medicine of the University of Southern California, Los Angeles, CA
| | - Frank Sciurba
- Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | | | - Simon Lee
- Heart Center, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL
| | - Sankaran Krishnan
- Boston Children's Health Physicians, New York Medical College, Valhalla, NY
| | - Ngan Truong
- Department of Pediatrics, University of Utah School of Medicine, Salt Lake City, UT
| | - John Wood
- Department of Pediatrics and Radiology, Keck School of Medicine of the University of Southern California, Los Angeles, CA
| | - Aloke V Finn
- CVPath Institute, Gaithersburg, University of Maryland School of Medicine, Baltimore, MD; Department of Medicine, University of Maryland School of Medicine, Baltimore, MD.
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8
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Howick JF, Saric P, Elwazir M, Newman DB, Pellikka PA, Howick AS, O'Horo JC, Cooper LT, Deshmukh AJ, Ganesh R, Hurt R, Gersh B, Bois JP. A Pragmatic Study of Cardiovascular Disease During Long-Term COVID-19. Am J Med 2024:S0002-9343(24)00162-1. [PMID: 38548213 DOI: 10.1016/j.amjmed.2024.03.011] [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: 12/03/2023] [Revised: 03/08/2024] [Accepted: 03/11/2024] [Indexed: 05/06/2024]
Abstract
BACKGROUND Many patients diagnosed with COVID-19 have persistent cardiovascular symptoms, but whether this represents a true cardiac process is unclear. This study assessed whether symptoms associated with long COVID among patients referred for cardiovascular evaluation are associated with objective abnormalities on cardiac testing to explain their clinical presentation. METHODS A retrospective cohort study of 40,462 unique patients diagnosed with COVID-19 at our tertiary referral was conducted and identified 363 patients with persistent cardiovascular symptoms a minimum of 4 weeks after polymerase chain reaction confirmed COVID-19 infection. Patients had no cardiovascular symptoms prior to COVID-19 infection. Each patient was referred for cardiovascular evaluation at a tertiary referral center. The incidence and etiology of abnormalities on cardiovascular testing among patients with long COVID symptoms are reported here. The cohort was subsequently divided into 3 categories based on the dominant circulating severe acute respiratory syndrome coronavirus 2 variant at the time of initial infection for further analysis. RESULTS Among 40,462 unique patients diagnosed with COVID-19 at our tertiary referral center from April 2020 to March 2022, 363 (0.9%) patients with long COVID were evaluated by Cardiology for possible cardiac sequelae from COVID and formed the main study cohort. Of these, 229 (63%) were vaccinated and 47 (12.9%) had severe initial infection, receiving inpatient treatment for COVID prior to developing long COVID symptoms. Symptoms were associated with a cardiac cause in 85 (23.4%), of which 52 (14.3%) were attributed to COVID; 39 (10.7%) with new cardiac disease from COVID, and 13 (3.6%) to worsening of pre-existing cardiac disease after COVID infection. The median troponin change in 45 patients with troponin measurements within 4 weeks of acute infection was +4 ng/dL (9 to 13 ng/dL). Among the total cohort with long COVID, 83.7% were diagnosed during the pre-Delta phase, 13.2% during the Delta phase, and 3.1% during the Omicron phase of the pandemic. There were 6 cases of myocarditis, 11 rhythm disorders, 8 cases of pericarditis, 5 suspected cases of endothelial dysfunction, and 33 cases of autonomic dysfunction. CONCLUSION This pragmatic retrospective cohort study suggests that patients with long COVID referred for cardiovascular evaluation infrequently have new, objective cardiovascular disease to explain their clinical presentation. A multidisciplinary, patient-centered approach is warranted for symptom management along with conservative use of diagnostic testing.
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Affiliation(s)
| | | | | | | | | | | | - John C O'Horo
- Division of Public Health, Infectious Diseases and Occupational Medicine; Division of Pulmonary and Critical Care, Mayo Clinic, Rochester, Minn
| | - Leslie T Cooper
- Department of Cardiovascular Medicine, Mayo Clinic, Jacksonville, Fla
| | | | | | - Ryan Hurt
- Division of General Internal Medicine
| | | | - John P Bois
- Department of Cardiovascular Medicine; Department of Diagnostic Radiology, Mayo Clinic, Rochester, Minn
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9
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Dey M, Mishra B, Mohapatra PR, Mohakud S, Behera B. Microbiological profile of long COVID and associated clinical and radiological findings: a prospective cross-sectional study. Lab Med 2024:lmae010. [PMID: 38520687 DOI: 10.1093/labmed/lmae010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/25/2024] Open
Abstract
OBJECTIVE To study the frequency of microbiological etiology of respiratory infections in patients with long COVID and their associated clinical and radiological findings. METHODS Nasopharyngeal swabs and sputum specimens were collected from 97 patients with respiratory illness stemming from long COVID. The specimens were assessed for their microbiological profile (bacteria and virus) and their association with the overall clinical and radiological picture. RESULTS In total, 23 (24%) patients with long COVID had viral infection (n = 12), bacterial infection (n = 9), or coinfection (n = 2). Microorganisms were detected at significantly higher rates in hospitalized patients, patients with moderate COVID-19, and patients with asthma (P < .05). Tachycardia (65%) was the most common symptom at presentation. A statistically significant number of patients with long COVID who had viral infection presented with cough and myalgia; and a statistically significant number of patients with long COVID who had bacterial infection presented with productive coughing (P < .05). Post-COVID fibrotic changes were found in 61% of cohort patients (31/51). CONCLUSION A decreasing trend of respiratory pathogens (enveloped viruses and bacteria) was found in long COVID. An analysis including a larger group of viral- or bacterial-infected patients with long COVID is needed to obtain high-level evidence on the presenting symptoms (cough, myalgia) and their association with the underlying comorbidities and severity.
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Affiliation(s)
- Monalisa Dey
- Departments of Microbiology, All India Institute of Medical Sciences, Bhubaneswar, India
| | - Baijayantimala Mishra
- Departments of Microbiology, All India Institute of Medical Sciences, Bhubaneswar, India
| | - Prasanta Raghab Mohapatra
- Departments of Pulmonary Medicine and Critical Care, All India Institute of Medical Sciences, Bhubaneswar, India
| | - Sudipta Mohakud
- Departments of Radiodiagnosis, All India Institute of Medical Sciences, Bhubaneswar, India
| | - Bijayini Behera
- Departments of Microbiology, All India Institute of Medical Sciences, Bhubaneswar, India
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10
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Cui YX, Du JB, Jin HF. Insights into postural orthostatic tachycardia syndrome after COVID-19 in pediatric patients. World J Pediatr 2024; 20:201-207. [PMID: 38363488 DOI: 10.1007/s12519-024-00796-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Accepted: 01/02/2024] [Indexed: 02/17/2024]
Affiliation(s)
- Ya-Xi Cui
- Department of Pediatrics, Peking University First Hospital, No.1 Xi-an Men Street, West District, Beijing 100034, China
| | - Jun-Bao Du
- Department of Pediatrics, Peking University First Hospital, No.1 Xi-an Men Street, West District, Beijing 100034, China.
- State Key Laboratory of Vascular Homeostasis and Remodeling, Peking University, Beijing 100191, China.
| | - Hong-Fang Jin
- Department of Pediatrics, Peking University First Hospital, No.1 Xi-an Men Street, West District, Beijing 100034, China.
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11
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Goldstein DS. Post-COVID dysautonomias: what we know and (mainly) what we don't know. Nat Rev Neurol 2024; 20:99-113. [PMID: 38212633 DOI: 10.1038/s41582-023-00917-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/06/2023] [Indexed: 01/13/2024]
Abstract
Following on from the COVID-19 pandemic is another worldwide public health challenge that is referred to variously as long COVID, post-COVID syndrome or post-acute sequelae of SARS-CoV-2 infection (PASC). PASC comes in many forms and affects all body organs. This heterogeneous presentation suggests involvement of the autonomic nervous system (ANS), which has numerous roles in the maintenance of homeostasis and coordination of responses to various stressors. Thus far, studies of ANS dysregulation in people with PASC have been largely observational and descriptive, based on symptom inventories or objective but indirect measures of cardiovascular function, and have paid little attention to the adrenomedullary, hormonal and enteric nervous components of the ANS. Such investigations do not consider the syndromic nature of autonomic dysfunction. This Review provides an update on the literature relating to ANS abnormalities in people with post-COVID syndrome and presents a theoretical perspective on how the ANS might participate in common features of PASC.
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Affiliation(s)
- David S Goldstein
- Division of Intramural Research, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD, USA.
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12
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Rigo S, Barbic F, Khalaf K, Bisoglio A, Pani M, Minonzio M, Rinaldi L, Ciccarelli M, Bordoni MG, Verzeletti P, Badilini F, Bonovas S, Piovani D, Shiffer D, Furlan R. The Long-COVID autonomic syndrome in hospitalized patients: A one-year prospective cohort study. Eur J Intern Med 2024; 120:38-45. [PMID: 37652756 DOI: 10.1016/j.ejim.2023.08.018] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Revised: 07/29/2023] [Accepted: 08/21/2023] [Indexed: 09/02/2023]
Abstract
Long-COVID syndrome is characterized by fatigue, orthostatic intolerance, tachycardia, pain, memory difficulties, and brain fog, which may be associated with autonomic nervous system abnormalities. We aimed to evaluate the short and long-term course of COVID-19 autonomic symptoms and quality of life (QoL) after SARS-CoV-2 infection through a one-year follow-up combined with validated questionnaires. Additionally, we aimed to identify patients with worsening autonomic symptoms at 6 and 12 months by dividing the patient cohort into two sub-groups: the Post-COVID healed Control sub-group (total score<16.4) and the Long-COVID autonomic syndrome sub-group (total score>16.4). This prospective cohort studied 112 SARS-CoV-2 positive patients discharged from Humanitas Research Hospital between January and March 2021. Autonomic symptoms and QoL were assessed using the composite autonomic symptom scale 31 (COMPASS-31) and Short Form Health Survey (SF-36) questionnaires at various time points: before SARS-CoV-2 infection (PRE), at hospital discharge (T0), and at 1 (T1), 3 (T3), 6 (T6), and 12 (T12) months of follow-up. COMPASS-31 total score, Orthostatic Intolerance and Gastrointestinal function indices, QoL, physical functioning, pain, and fatigue scores worsened at T0 compared to PRE but progressively improved at T1 and T3, reflecting the acute phase of COVID-19. Unexpectedly, these indices worsened at T6 and T12 compared to T3. Subgroup analysis revealed that 47% of patients experienced worsening autonomic symptoms at T6 and T12, indicating Long-COVID autonomic syndrome. Early rehabilitative and pharmacological therapy is recommended for patients at the T1 and T3 stages after SARS-CoV-2 infection to minimize the risk of developing long-term autonomic syndrome.
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Affiliation(s)
- Stefano Rigo
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20090 Pieve Emanuele, Milan, Italy; IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Rozzano, Italy
| | - Franca Barbic
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20090 Pieve Emanuele, Milan, Italy; Internal Medicine, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Rozzano, Italy
| | - Kareem Khalaf
- Department of Gastroenterology, Saint Michael's Hospital, University of Toronto, Toronto, Canada
| | - Andrea Bisoglio
- Department of Neurosurgery, University Vita e Salute S. Raffaele, Milan, Italy
| | - Margherita Pani
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20090 Pieve Emanuele, Milan, Italy
| | - Maura Minonzio
- Internal Medicine, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Rozzano, Italy
| | - Luca Rinaldi
- Occupational Medicine, IRCCS Salvatore Maugeri, University of Pavia, Pavia, Italy
| | - Michele Ciccarelli
- Internal Medicine, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Rozzano, Italy
| | - Maria Grazia Bordoni
- Vascular Surgery, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Rozzano, Italy
| | | | | | - Stefanos Bonovas
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20090 Pieve Emanuele, Milan, Italy; IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Rozzano, Italy
| | - Daniele Piovani
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20090 Pieve Emanuele, Milan, Italy; IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Rozzano, Italy
| | - Dana Shiffer
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20090 Pieve Emanuele, Milan, Italy; Internal Medicine, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Rozzano, Italy
| | - Raffaello Furlan
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20090 Pieve Emanuele, Milan, Italy; Internal Medicine, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Rozzano, Italy.
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13
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Wang J, Patel D, Robinson S, Rynarzewska A, Abidoye O. Evaluation of the Existence of Post-COVID-19 Tachycardia in a Community Healthcare System. Cardiol Res 2024; 15:47-55. [PMID: 38464711 PMCID: PMC10923255 DOI: 10.14740/cr1604] [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: 12/12/2023] [Accepted: 01/31/2024] [Indexed: 03/12/2024] Open
Abstract
Background Post-coronavirus disease 2019 (COVID-19) syndrome derives from lingering symptoms after an acute COVID-19 infection. Palpitation was one of the most common symptoms of post-COVID-19 syndrome that correlated with objective data such as persisting sinus tachycardia; but to our best knowledge, there is a scarcity of research regarding the association of COVID-19 and sinus tachycardia in the post-acute setting. Therefore, the purpose was to identify if there is an association between COVID-19 infection and sinus tachycardia in the post-acute phase, namely post-COVID-19 tachycardia (PCT) other than inappropriate sinus tachycardia (IST) and postural orthostatic tachycardia syndrome (POTS). Methods This retrospective observational study entails 1,425 patients admitted for COVID-19 infection with the interest in finding an association with PCT. The prevalence of PCT was evaluated using descriptive statistics, predictions of patient characteristics and comorbidities were identified using multinomial logistic regression, and associations between patient comorbidities and characteristics were evaluated with corresponding Pearson Chi-square test and post hoc tests Phi and Cramer's V. Results The percentage of patients with PCT in our sample of interest was an average of 28.18%. There was a strong association of PCT with patients of age group less than 65 years. Other clinical characteristics, such as shorter length of stay, unknown smoking status, and patients with commercial type insurance, had significant association with PCT. COVID-19 severity categorized as "less severe", readmission rates within 30 days, and patients with less comorbidities were more likely to be associated with PCT. Conclusions PCT is likely a separate entity from IST and POTS, and an important entity under the umbrella of post-COVID-19 syndrome. It warrants further studies to elucidate the underlying pathophysiology and to confirm its presence as a distinct entity.
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Affiliation(s)
- Jifeng Wang
- Internal Medicine Department, Northeast Georgia Medical Center, GME, Gainesville, GA, USA
| | - Dhaval Patel
- Internal Medicine Department, Northeast Georgia Medical Center, GME, Gainesville, GA, USA
| | - Shane Robinson
- GME Research, Northeast Georgia Medical Center, Gainesville, GA, USA
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14
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Negrut N, Menegas G, Kampioti S, Bourelou M, Kopanyi F, Hassan FD, Asowed A, Taleouine FZ, Ferician A, Marian P. The Multisystem Impact of Long COVID: A Comprehensive Review. Diagnostics (Basel) 2024; 14:244. [PMID: 38337760 PMCID: PMC10855167 DOI: 10.3390/diagnostics14030244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Revised: 01/20/2024] [Accepted: 01/22/2024] [Indexed: 02/12/2024] Open
Abstract
(1) Background: COVID-19 was responsible for the latest pandemic, shaking and reshaping healthcare systems worldwide. Its late clinical manifestations make it linger in medical memory as a debilitating illness over extended periods. (2) Methods: the recent literature was systematically analyzed to categorize and examine the symptomatology and pathophysiology of Long COVID across various bodily systems, including pulmonary, cardiovascular, gastrointestinal, neuropsychiatric, dermatological, renal, hematological, and endocrinological aspects. (3) Results: The review outlines the diverse clinical manifestations of Long COVID across multiple systems, emphasizing its complexity and challenges in diagnosis and treatment. Factors such as pre-existing conditions, initial COVID-19 severity, vaccination status, gender, and age were identified as influential in the manifestation and persistence of Long COVID symptoms. This condition is highlighted as a debilitating disease capable of enduring over an extended period and presenting new symptoms over time. (4) Conclusions: Long COVID emerges as a condition with intricate multi-systemic involvement, complicating its diagnosis and treatment. The findings underscore the necessity for a nuanced understanding of its diverse manifestations to effectively manage and address the evolving nature of this condition over time.
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Affiliation(s)
- Nicoleta Negrut
- Department of Psycho-Neuroscience and Recovery, Faculty of Medicine and Pharmacy, University of Oradea, 410073 Oradea, Romania
| | - Georgios Menegas
- Department of Orthopaedics, Achillopouleio General Hospital of Volos, Polymeri 134, 38222 Volos, Greece;
| | - Sofia Kampioti
- Faculty of Medicine and Pharmacy, University of Oradea, 410073 Oradea, Romania (M.B.); (F.D.H.)
| | - Maria Bourelou
- Faculty of Medicine and Pharmacy, University of Oradea, 410073 Oradea, Romania (M.B.); (F.D.H.)
| | - Francesca Kopanyi
- Faculty of Medicine and Pharmacy, University of Oradea, 410073 Oradea, Romania (M.B.); (F.D.H.)
| | - Faiso Dahir Hassan
- Faculty of Medicine and Pharmacy, University of Oradea, 410073 Oradea, Romania (M.B.); (F.D.H.)
| | - Anamaria Asowed
- Faculty of Medicine and Pharmacy, University of Oradea, 410073 Oradea, Romania (M.B.); (F.D.H.)
| | - Fatima Zohra Taleouine
- University College London Hospitals NHS Foundation Trust, 250 Euston Road, London NW1 2PG, UK;
| | - Anca Ferician
- Department of Medical Disciplines, Faculty of Medicine and Pharmacy, University of Oradea, 410073 Oradea, Romania; (A.F.)
| | - Paula Marian
- Department of Medical Disciplines, Faculty of Medicine and Pharmacy, University of Oradea, 410073 Oradea, Romania; (A.F.)
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15
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Yamoldinov NR, Dudarev MV, Sarksyan DS, Maleev VV. [Сardiac arrhythmias in people who have had a coronavirus infection COVID-19: A review]. TERAPEVT ARKH 2023; 95:991-995. [PMID: 38158958 DOI: 10.26442/00403660.2023.11.202480] [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: 11/17/2023] [Accepted: 11/17/2023] [Indexed: 01/03/2024]
Abstract
Heart rhythm disorders are one of the most common complications of coronavirus infection. Heart rhythm disorders can develop in 6-17% of hospitalized patients, and in convalescents, COVID-19 can manifest itself up to 12 months after the completion of the acute phase of the disease. Among the mechanisms for the development of cardiac arrhythmias, there are a direct cytopathic effect of SARS-CoV-2 on the myocardium, systemic inflammatory response syndrome, electrolyte imbalance, hypoxia, the use of antibacterial, antimalarial and antiviral drugs, exudative pericarditis, autonomic dysfunction. The main COVID-19-mediated heart rhythm disorders are sinus tachycardia and bradycardia, atrial fibrillation, ventricular tachycardia, long QT syndrome. Despite a significant amount of research, the literature data on the prevalence of certain types of cardiac arrhythmias (especially in COVID-19 convalescents), as well as methods for their correction, are somewhat contradictory and need to be clarified. Taking into account the impact of arrhythmia on the quality of life and mortality, active monitoring of convalescents of coronavirus infection, identification and development of approaches to the treatment of heart rhythm disorders in patients who have had COVID-19, seem to be relevant and promising areas in modern cardiology.
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Affiliation(s)
| | | | | | - V V Maleev
- Central Research Institute of Epidemiology
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16
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Hira R, Karalasingham K, Baker JR, Raj SR. Autonomic Manifestations of Long-COVID Syndrome. Curr Neurol Neurosci Rep 2023; 23:881-892. [PMID: 37947962 DOI: 10.1007/s11910-023-01320-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/25/2023] [Indexed: 11/12/2023]
Abstract
PURPOSE OF REVIEW Long-COVID is a novel condition emerging from the COVID-19 pandemic. Long-COVID is characterized by symptoms commonly seen in autonomic disorders including fatigue, brain fog, light-headedness, and palpitations. This article will critically evaluate recent findings and studies on Long-COVID and its physiological autonomic manifestations. RECENT FINDINGS Studies have reported on the prevalence of different symptoms and autonomic disorders in Long-COVID cohorts. Autonomic nervous system function, including both the parasympathetic and sympathetic limbs, has been studied using different testing techniques in Long-COVID patients. While numerous mechanisms may contribute to Long-COVID autonomic pathophysiology, it is currently unclear which ones lead to a Long-COVID presentation. To date, studies have not tested treatment options for autonomic disorders in Long-COVID patients. Long-COVID is associated with autonomic abnormalities. There is a high prevalence of clinical autonomic disorders among Long-COVID patients, with limited knowledge of the underlying mechanisms and the effectiveness of treatment options.
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Affiliation(s)
- Rashmin Hira
- Libin Cardiovascular Institute, Cumming School of Medicine, Calgary, Alberta, Canada
- Department of Cardiac Sciences, University of Calgary, Calgary, Alberta, Canada
| | - Kavithra Karalasingham
- Libin Cardiovascular Institute, Cumming School of Medicine, Calgary, Alberta, Canada
- Department of Cardiac Sciences, University of Calgary, Calgary, Alberta, Canada
| | - Jacquie R Baker
- Libin Cardiovascular Institute, Cumming School of Medicine, Calgary, Alberta, Canada
- Department of Cardiac Sciences, University of Calgary, Calgary, Alberta, Canada
| | - Satish R Raj
- Libin Cardiovascular Institute, Cumming School of Medicine, Calgary, Alberta, Canada.
- Department of Cardiac Sciences, University of Calgary, Calgary, Alberta, Canada.
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17
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Shu H, Wen Z, Li N, Zhang Z, Ceesay BM, Peng Y, Zhou N, Wang DW. COVID-19 and Cardiovascular Diseases: From Cellular Mechanisms to Clinical Manifestations. Aging Dis 2023; 14:2071-2088. [PMID: 37199573 PMCID: PMC10676802 DOI: 10.14336/ad.2023.0314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Accepted: 03/14/2023] [Indexed: 05/19/2023] Open
Abstract
Coronavirus disease 2019 (COVID-19) caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), quickly spread worldwide and led to over 581 million confirmed cases and over 6 million deaths as 1 August 2022. The binding of the viral surface spike protein to the human angiotensin-converting enzyme 2 (ACE2) receptor is the primary mechanism of SARS-CoV-2 infection. Not only highly expressed in the lung, ACE2 is also widely distributed in the heart, mainly in cardiomyocytes and pericytes. The strong association between COVID-19 and cardiovascular disease (CVD) has been demonstrated by increased clinical evidence. Preexisting CVD risk factors, including obesity, hypertension, and diabetes etc., increase susceptibility to COVID-19. In turn, COVID-19 exacerbates the progression of CVD, including myocardial damage, arrhythmia, acute myocarditis, heart failure, and thromboembolism. Moreover, cardiovascular risks post recovery and the vaccination-associated cardiovascular problems have become increasingly evident. To demonstrate the association between COVID-19 and CVD, this review detailly illustrated the impact of COVID-19 on different cells (cardiomyocytes, pericytes, endothelial cells, and fibroblasts) in myocardial tissue and provides an overview of the clinical manifestations of cardiovascular involvements in the pandemic. Finally, the issues related to myocardial injury post recovery, as well as vaccination-induced CVD, has also been emphasized.
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Affiliation(s)
- Hongyang Shu
- Division of Cardiology, Department of Internal Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430000, China.
- Hubei Key Laboratory of Genetics and Molecular Mechanism of Cardiologic Disorders, Huazhong University of Science and Technology, Wuhan 430000, China.
| | - Zheng Wen
- Division of Cardiology, Department of Internal Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430000, China.
- Hubei Key Laboratory of Genetics and Molecular Mechanism of Cardiologic Disorders, Huazhong University of Science and Technology, Wuhan 430000, China.
| | - Na Li
- Division of Cardiology, Department of Internal Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430000, China.
- Hubei Key Laboratory of Genetics and Molecular Mechanism of Cardiologic Disorders, Huazhong University of Science and Technology, Wuhan 430000, China.
| | - Zixuan Zhang
- Division of Cardiology, Department of Internal Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430000, China.
- Hubei Key Laboratory of Genetics and Molecular Mechanism of Cardiologic Disorders, Huazhong University of Science and Technology, Wuhan 430000, China.
| | - Bala Musa Ceesay
- Division of Cardiology, Department of Internal Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430000, China.
- Hubei Key Laboratory of Genetics and Molecular Mechanism of Cardiologic Disorders, Huazhong University of Science and Technology, Wuhan 430000, China.
| | - Yizhong Peng
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430000, China
| | - Ning Zhou
- Division of Cardiology, Department of Internal Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430000, China.
- Hubei Key Laboratory of Genetics and Molecular Mechanism of Cardiologic Disorders, Huazhong University of Science and Technology, Wuhan 430000, China.
| | - Dao Wen Wang
- Division of Cardiology, Department of Internal Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430000, China.
- Hubei Key Laboratory of Genetics and Molecular Mechanism of Cardiologic Disorders, Huazhong University of Science and Technology, Wuhan 430000, China.
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18
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Fedorowski A, Olsén MF, Nikesjö F, Janson C, Bruchfeld J, Lerm M, Hedman K. Cardiorespiratory dysautonomia in post-COVID-19 condition: Manifestations, mechanisms and management. J Intern Med 2023; 294:548-562. [PMID: 37183186 DOI: 10.1111/joim.13652] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
A significant proportion of COVID-19 patients experience debilitating symptoms for months after the acute infection. According to recent estimates, approximately 1 out of 10 COVID-19 convalescents reports persistent health issues more than 3 months after initial recovery. This 'post-COVID-19 condition' may include a large variety of symptoms from almost all domains and organs, and for some patients it may mean prolonged sick-leave, homestay and strongly limited activities of daily life. In this narrative review, we focus on the symptoms and signs of post-COVID-19 condition in adults - particularly those associated with cardiovascular and respiratory systems, such as postural orthostatic tachycardia syndrome or airway disorders - and explore the evidence for chronic autonomic dysfunction as a potential underlying mechanism. The most plausible hypotheses regarding cellular and molecular mechanisms behind the wide spectrum of observed symptoms - such as lingering viruses, persistent inflammation, impairment in oxygen sensing systems and circulating antibodies directed to blood pressure regulatory components - are discussed. In addition, an overview of currently available pharmacological and non-pharmacological treatment options is presented.
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Affiliation(s)
- Artur Fedorowski
- Department of Clinical Sciences, Lund University, Malmö, Sweden
- Department of Cardiology, Karolinska University Hospital, Solna, Sweden
- Department of Medicine, Karolinska Institute, Stockholm, Sweden
| | - Monika Fagevik Olsén
- Department of Occupational Therapy and Physiotherapy, Sahlgrenska University Hospital, Gothenburg, Sweden
- Department of Health and Rehabilitation/Physiotherapy, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Frida Nikesjö
- Department of Respiratory Medicine in Linköping, and Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - Christer Janson
- Department of Medical Sciences: Respiratory, Allergy and Sleep Research, Uppsala University, Uppsala, Sweden
| | - Judith Bruchfeld
- Department of Infectious Diseases, Karolinska University Hospital, Stockholm, Sweden
- Division of Infectious Diseases, Department of Medicine, Solna, Karolinska Institute, Stockholm, Sweden
| | - Maria Lerm
- Department of Biomedical and Clinical Sciences, Division of Inflammation and Infection, Linköping University, Linköping, Sweden
| | - Kristofer Hedman
- Department of Clinical Physiology in Linköping, and Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
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19
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Megha KB, Reshma S, Amir S, Krishnan MJA, Shimona A, Alka R, Mohanan PV. Comprehensive Risk Assessment of Infection Induced by SARS-CoV-2. Mol Neurobiol 2023:10.1007/s12035-023-03682-4. [PMID: 37817031 DOI: 10.1007/s12035-023-03682-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Accepted: 09/28/2023] [Indexed: 10/12/2023]
Abstract
The pandemic COVID-19 (coronavirus disease 2019) is caused by the severe acute respiratory syndrome corona virus 2 (SARS-CoV-2), which devastated the global economy and healthcare system. The infection caused an unforeseen rise in COVID-19 patients and increased the mortality rate globally. This study gives an overall idea about host-pathogen interaction, immune responses to COVID-19, recovery status of infection, targeted organs and complications associated, and comparison of post-infection immunity in convalescent subjects and non-infected individuals. The emergence of the variants and episodes of COVID-19 infections made the situation worsen. The timely introduction of vaccines and precautionary measures helped control the infection's severity. Later, the population that recovered from COVID-19 grew significantly. However, understanding the impact of healthcare issues resulting after infection is paramount for improving an individual's health status. It is now recognised that COVID-19 infection affects multiple organs and exhibits a broad range of clinical manifestations. So, post COVID-19 infection creates a high risk in individuals with already prevailing health complications. The identification of post-COVID-19-related health issues and their appropriate management is of greater importance to improving patient's quality of life. The persistence, sequelae and other medical complications that normally last from weeks to months after the recovery of the initial infection are involved with COVID-19. A multi-disciplinary approach is necessary for the development of preventive measures, techniques for rehabilitation and strategies for clinical management when it comes to long-term care.
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Affiliation(s)
- K B Megha
- Toxicology Division, Biomedical Technology Wing, Sree Chitra Tirunal Institute for Medical Sciences and Technology (Govt. of India), Poojapura, Trivandrum, Kerala, 695 012, India
| | - S Reshma
- Toxicology Division, Biomedical Technology Wing, Sree Chitra Tirunal Institute for Medical Sciences and Technology (Govt. of India), Poojapura, Trivandrum, Kerala, 695 012, India
| | - S Amir
- Toxicology Division, Biomedical Technology Wing, Sree Chitra Tirunal Institute for Medical Sciences and Technology (Govt. of India), Poojapura, Trivandrum, Kerala, 695 012, India
| | - M J Ajai Krishnan
- Toxicology Division, Biomedical Technology Wing, Sree Chitra Tirunal Institute for Medical Sciences and Technology (Govt. of India), Poojapura, Trivandrum, Kerala, 695 012, India
| | - A Shimona
- CSIR-Institute of Microbial Technology, Sector 39-A, Chandigarh, 160036, India
- Academy of Scientific and Innovation Research (AcSIR), Ghaziabad, 201002, India
| | - Rao Alka
- CSIR-Institute of Microbial Technology, Sector 39-A, Chandigarh, 160036, India
- Academy of Scientific and Innovation Research (AcSIR), Ghaziabad, 201002, India
| | - P V Mohanan
- Toxicology Division, Biomedical Technology Wing, Sree Chitra Tirunal Institute for Medical Sciences and Technology (Govt. of India), Poojapura, Trivandrum, Kerala, 695 012, India.
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20
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Meng QT, Song WQ, Churilov LP, Zhang FM, Wang YF. Psychophysical therapy and underlying neuroendocrine mechanisms for the rehabilitation of long COVID-19. Front Endocrinol (Lausanne) 2023; 14:1120475. [PMID: 37842301 PMCID: PMC10570751 DOI: 10.3389/fendo.2023.1120475] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Accepted: 09/11/2023] [Indexed: 10/17/2023] Open
Abstract
With the global epidemic and prevention of the COVID-19, long COVID-19 sequelae and its comprehensive prevention have attracted widespread attention. Long COVID-19 sequelae refer to that three months after acute COVID-19, the test of SARS-CoV-2 is negative, but some symptoms still exist, such as cough, prolonged dyspnea and fatigue, shortness of breath, palpitations and insomnia. Its pathological mechanism is related to direct viral damage, immunopathological response, endocrine and metabolism disorders. Although there are more effective methods for treating COVID-19, the treatment options available for patients with long COVID-19 remain quite limited. Psychophysical therapies, such as exercise, oxygen therapy, photobiomodulation, and meditation, have been attempted as treatment modalities for long COVID-19, which have the potential to promote recovery through immune regulation, antioxidant effects, and neuroendocrine regulation. Neuroendocrine regulation plays a significant role in repairing damage after viral infection, regulating immune homeostasis, and improving metabolic activity in patients with long COVID-19. This review uses oxytocin as an example to examine the neuroendocrine mechanisms involved in the psychophysical therapies of long COVID-19 syndrome and proposes a psychophysical strategy for the treatment of long COVID-19.
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Affiliation(s)
- Qing-Tai Meng
- WU Lien-Teh Institute, Department of Microbiology, Harbin Medical University, Harbin, China
| | - Wu-Qi Song
- WU Lien-Teh Institute, Department of Microbiology, Harbin Medical University, Harbin, China
| | - Leonid P. Churilov
- Department of Experimental Tuberculosis, St. Petersburg State Research Institute of Phthisiopulmonology, Saint-Petersburg, Russia
| | - Feng-Min Zhang
- WU Lien-Teh Institute, Department of Microbiology, Harbin Medical University, Harbin, China
| | - Yu-Feng Wang
- Department of Physiology, Harbin Medical University, Harbin, China
- International Translational Neuroscience Research Institute, Zhejiang Chinese Medical University, Hangzhou, China
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21
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Rigo S, Urechie V, Diedrich A, Okamoto LE, Biaggioni I, Shibao CA. Impaired parasympathetic function in long-COVID postural orthostatic tachycardia syndrome - a case-control study. Bioelectron Med 2023; 9:19. [PMID: 37670400 PMCID: PMC10481607 DOI: 10.1186/s42234-023-00121-6] [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: 06/18/2023] [Accepted: 08/12/2023] [Indexed: 09/07/2023] Open
Abstract
PURPOSE Eighty percent of patients infected by SARS-CoV-2 report persistence of one symptom beyond the 4-week convalescent period. Those with orthostatic tachycardia and orthostatic symptoms mimicking postural tachycardia syndrome, they are defined as Long-COVID POTS [LCP]. This case-control study investigated potential differences in autonomic cardiovascular regulation between LCP patients and healthy controls. METHODS Thirteen LCP and 16 healthy controls, all female subjects, were studied without medications. Continuous blood pressure and ECG were recorded during orthostatic stress test, respiratory sinus arrhythmia, and Valsalva maneuver. Time domain and power spectral analysis of heart rate [HR] and systolic blood pressure [SBP] variability were computed characterizing cardiac autonomic control and sympathetic peripheral vasoconstriction. RESULTS LCP had higher deltaHR (+ 40 ± 6 vs. + 21 ± 3 bpm, p = 0.004) and deltaSBP (+ 8 ± 4 vs. -1 ± 2 mmHg, p = 0.04) upon standing; 47% had impaired Valsalva maneuver ratio compared with 6.2% in controls (p = 0.01). Spectral analysis revealed that LCP had lower RMSSD (32.1 ± 4.6 vs. 48.9 ± 6.8 ms, p = 0.04) and HFRRI, both in absolute (349 ± 105 vs. 851 ± 253ms2, p = 0.03) and normalized units (32 ± 4 vs. 46 ± 4 n.u., p = 0.02). LFSBP was similar between groups. CONCLUSIONS LCP have reduced cardiovagal modulation, but normal sympathetic cardiac and vasoconstrictive functions. Impaired parasympathetic function may contribute to the pathogenesis of Long-COVID POTS syndrome.
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Affiliation(s)
- Stefano Rigo
- Department of Clinical Pharmacology, Vanderbilt University Medical Center, Nashville, TN, USA.
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, Pieve Emanuele, Milan, 20090, Italy.
| | - Vasile Urechie
- Department of Clinical Pharmacology, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Andrè Diedrich
- Department of Clinical Pharmacology, Vanderbilt University Medical Center, Nashville, TN, USA
- Department of Biomedical Engineering, Vanderbilt University, Nashville, TN, USA
| | - Luis E Okamoto
- Department of Clinical Pharmacology, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Italo Biaggioni
- Department of Clinical Pharmacology, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Cyndya A Shibao
- Department of Clinical Pharmacology, Vanderbilt University Medical Center, Nashville, TN, USA
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22
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Taş S, Taş Ü. Effects of COVID-19 on the Autonomic Cardiovascular System: Heart Rate Variability and Turbulence in Recovered Patients. Tex Heart Inst J 2023; 50:e227952. [PMID: 37605870 PMCID: PMC10660136 DOI: 10.14503/thij-22-7952] [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] [Indexed: 08/23/2023]
Abstract
BACKGROUND COVID-19 may be a risk factor for developing cardiovascular autonomic dysfunction. Data are limited, however, on the association between heart rate variability, heart rate turbulence, and COVID-19. The aims of this study were to evaluate the effect of COVID-19 on the cardiovascular autonomic system in patients with persistent symptoms after recovering from COVID-19 and to determine whether these patients showed changes in ambulatory electrocardiography monitoring. METHODS Fifty-one adults who had confirmed SARS-CoV-2 infection and presented with persistent symptoms to the cardiology outpatient clinic after clinical recovery between April and June 2021 were included. Patients were prospectively followed for 6 months. The patients were evaluated at the time of first application to the cardiology outpatient clinic and at 6 months after presentation. Ambulatory electrocardiography monitoring and echocardiographic findings were compared with a control group of 95 patients. RESULTS Patients in the post-COVID-19 group had significantly higher mean (SD) turbulence onset (0.39% [1.82%] vs -1.37% [2.93%]; P < .001) and lower heart rate variability than those in the control group at both initial and 6-month evaluations. The post-COVID-19 group had no significant differences in echocardiographic findings compared with the control group at 6 months, except for right ventricle late diastolic mitral annular velocity (P = .034). Furthermore, turbulence onset was significantly correlated with turbulence slope (r = -0.232; P = .004), heart rate variability, and the parameters of left (r = -0.194; P=.049) and right (r = 0.225; P = .02) ventricular diastolic function. CONCLUSIONS COVID-19 may cause cardiovascular autonomic dysfunction. Heart rate variability and turbulence parameters can be used to recognize cardiovascular autonomic dysfunction in patients who have recovered from COVID-19 but have persistent symptoms.
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Affiliation(s)
- Sedat Taş
- Department of Cardiology, Manisa City Hospital, Manisa, Turkey
| | - Ümmü Taş
- Department of Cardiology, Manisa Merkezefendi State Hospital, Manisa, Turkey
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23
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Gómez-Moyano E, Rodríguez-Capitán J, Gaitán Román D, Reyes Bueno JA, Villalobos Sánchez A, Espíldora Hernández F, González Angulo GE, Molina Mora MJ, Thurnhofer-Hemsi K, Molina-Ramos AI, Romero-Cuevas M, Jiménez-Navarro M, Pavón-Morón FJ. Postural orthostatic tachycardia syndrome and other related dysautonomic disorders after SARS-CoV-2 infection and after COVID-19 messenger RNA vaccination. Front Neurol 2023; 14:1221518. [PMID: 37654428 PMCID: PMC10467287 DOI: 10.3389/fneur.2023.1221518] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Accepted: 07/21/2023] [Indexed: 09/02/2023] Open
Abstract
The COVID-19 pandemic has caused a challenge for our society due to the post-acute sequelae of the disease. Persistent symptoms and long-term multiorgan complications, known as post-acute COVID-19 syndrome, can occur beyond 4 weeks from the onset of the COVID-19 infection. Postural orthostatic tachycardia syndrome (POTS) is considered a variety of dysautonomia, which is characterized by chronic symptoms that occur with standing and a sustained increase in heart rate, without orthostatic hypotension. POTS can lead to debilitating symptoms, significant disability, and impaired quality of life. In this narrative review, the etiopathogenic basis, epidemiology, clinical manifestations, diagnosis, treatment, prognosis, and socioeconomic impact of POTS, as well as other related dysautonomic disorders, after COVID-19 infection and SARS-CoV-2 postvaccination, were discussed. After a search conducted in March 2023, a total of 89 relevant articles were selected from the PubMed, Google Scholar, and Web of Science databases. The review highlights the importance of recognizing and managing POTS after COVID-19 infection and vaccination, and the approach to autonomic disorders should be known by all specialists in different medical areas. The diagnosis of POTS requires a comprehensive clinical assessment, including a detailed medical history, physical examination, orthostatic vital signs, and autonomic function tests. The treatment of POTS after COVID-19 infection or vaccination is mainly focused on lifestyle modifications, such as increased fluid and salt intake, exercise, and graduated compression stockings. Pharmacotherapy, such as beta-blockers, fludrocortisone, midodrine, and ivabradine, may also be used in selected cases. Further research is needed to understand the underlying mechanisms, risk factors, and optimal treatment strategies for this complication.
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Affiliation(s)
| | - Jorge Rodríguez-Capitán
- Centro de Investigación en Red de Enfermedades Cardiovasculares (CIBERCV), IBIMA-Plataforma BIONAND, Universidad de Málaga, Málaga, Spain
- Department of Cardiology, Hospital Universitario Virgen de la Victoria, Málaga, Spain
| | - Daniel Gaitán Román
- Department of Cardiology, Hospital Regional Universitario de Málaga, Málaga, Spain
| | | | | | | | | | | | - Karl Thurnhofer-Hemsi
- Centro de Investigación en Red de Enfermedades Cardiovasculares (CIBERCV), IBIMA-Plataforma BIONAND, Universidad de Málaga, Málaga, Spain
- Department of Computer Languages and Computer Sciences, University of Malaga, Málaga, Spain
| | - Ana Isabel Molina-Ramos
- Centro de Investigación en Red de Enfermedades Cardiovasculares (CIBERCV), IBIMA-Plataforma BIONAND, Universidad de Málaga, Málaga, Spain
- Department of Cardiology, Hospital Universitario Virgen de la Victoria, Málaga, Spain
| | - Miguel Romero-Cuevas
- Centro de Investigación en Red de Enfermedades Cardiovasculares (CIBERCV), IBIMA-Plataforma BIONAND, Universidad de Málaga, Málaga, Spain
- Department of Cardiology, Hospital Universitario Virgen de la Victoria, Málaga, Spain
| | - Manuel Jiménez-Navarro
- Centro de Investigación en Red de Enfermedades Cardiovasculares (CIBERCV), IBIMA-Plataforma BIONAND, Universidad de Málaga, Málaga, Spain
- Department of Cardiology, Hospital Universitario Virgen de la Victoria, Málaga, Spain
- Department of Medicine and Dermatology, University of Malaga, Málaga, Spain
| | - Francisco Javier Pavón-Morón
- Centro de Investigación en Red de Enfermedades Cardiovasculares (CIBERCV), IBIMA-Plataforma BIONAND, Universidad de Málaga, Málaga, Spain
- Department of Cardiology, Hospital Universitario Virgen de la Victoria, Málaga, Spain
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24
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Ramasamy A, Wang C, Brode WM, Verduzco-Gutierrez M, Melamed E. Immunologic and Autoimmune-Related Sequelae of Severe Acute Respiratory Syndrome Coronavirus 2 Infection: Clinical Symptoms and Mechanisms of Disease. Phys Med Rehabil Clin N Am 2023; 34:623-642. [PMID: 37419536 DOI: 10.1016/j.pmr.2023.04.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/09/2023]
Abstract
The COVID-19 pandemic has resulted in a significant number of people developing long-term health effects of postacute sequelae SARS-CoV-2 infection (PASC). Both acute COVID-19 and PASC are now recognized as multiorgan diseases with multiple symptoms and disease causes. The development of immune dysregulation during acute COVID-19 and PASC is of high epidemiologic concern. Both conditions may also be influenced by comorbid conditions such as pulmonary dysfunction, cardiovascular disease, neuropsychiatric conditions, prior autoimmune conditions and cancer. This review discusses the clinical symptoms, pathophysiology, and risk factors that affect both acute COVID-19 and PASC.
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Affiliation(s)
- Akshara Ramasamy
- Department of Neurology, Dell Medical School, University of Texas at Austin, Health Discovery Building, 1601 Trinity Street, Austin, TX 78712, USA
| | - Chumeng Wang
- Department of Neurology, Dell Medical School, University of Texas at Austin, Health Discovery Building, 1601 Trinity Street, Austin, TX 78712, USA
| | - W Michael Brode
- Department of Internal Medicine, Dell Medical School, University of Texas at Austin, 1601 Trinity Street, Austin, TX 78712, USA
| | - Monica Verduzco-Gutierrez
- Department of Physical Medicine and Rehabilitation, University of Texas at San Antonio, 7703 Floyd Curl Drive, Mail Code 7798, San Antonio, TX 78229, USA
| | - Esther Melamed
- Department of Neurology, Dell Medical School, University of Texas at Austin, Health Discovery Building, 1601 Trinity Street, Austin, TX 78712, USA.
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25
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Zein ELAbdeen SG, El-Dosouky II, M ELShabrawy A, Mohammed El Maghawry L. Atrial electromechanical delay in post-COVID-19 postural orthostatic tachycardia: Innocent bystander or pathologic factor. Indian Heart J 2023; 75:292-297. [PMID: 37321349 PMCID: PMC10263230 DOI: 10.1016/j.ihj.2023.06.001] [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: 01/07/2023] [Revised: 05/04/2023] [Accepted: 06/11/2023] [Indexed: 06/17/2023] Open
Abstract
BACKGROUND Post-COVID-19 syndrome represents a wide range of ongoing symptoms that persist beyond weeks or even months, after recovery from the acute phase. Postural orthostatic tachycardia (POT) is one of these symptoms with a poorly recognized underlying pathophysiology. PURPOSE We aimed to investigate atrial electromechanical delay (AEMD), demonstrated by electrocardiographic P wave dispersion (PWD) and tissue Doppler echocardiography (TDE) in patients with POST-COVID-19 POT (PCPOT). METHODS 94 post-COVID-19 patients were enrolled and classified into two groups; PCPOT group, 34 (36.1%) patients, and normal heart rate (NR group), 60 (63.9%) patients. 31.9% of them were males and 68.1% were females, with a mean age of 35 ± 9 years. Both groups were compared in terms of PWD and AEMD. RESULTS As compared to the NR group, the PCPOT group showed a significant increase in PWD (49 ± 6 versus 25.6 ± 7.8, p < 0.001), higher CRP (37 ± 9 versus 30 ± 6, p = 0.04), prolonged left-atrial EMD, right-atrial EMD and inter-atrial EMD at (p = 0.006, 0.001, 0.002 respectively). Multivariate logistic regression analysis revealed that P wave dispersion (β 0.505, CI (0.224-1.138), p = 0.023), PA lateral (β 0.357, CI (0.214-0.697), p = 0.005), PA septal (β 0.651, CI. (0.325-0.861), p = 0.021), and intra-left atrial EMD (β 0.535, CI (0.353-1.346) p < 0.012) were independent predictors of PCPOT. CONCLUSION Atrial heterogenicity in the form of prolonged AEMD and PWD seems to be a reasonable underlying pathophysiology of PCPOT. This could provide a new concern during the management and novel pharmacological approaches in these patients.
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26
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Paruchuri SSH, Farwa UE, Jabeen S, Pamecha S, Shan Z, Parekh R, Lakkimsetti M, Alamin E, Sharma V, Haider S, Khan J, Razzaq W. Myocarditis and Myocardial Injury in Long COVID Syndrome: A Comprehensive Review of the Literature. Cureus 2023; 15:e42444. [PMID: 37637608 PMCID: PMC10449234 DOI: 10.7759/cureus.42444] [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] [Accepted: 07/25/2023] [Indexed: 08/29/2023] Open
Abstract
The repercussions of coronavirus disease 2019 (COVID-19) have been devastating on a global scale. Long COVID, which affects patients for weeks or even months after their initial infection, is not limited to individuals with severe symptoms and can affect people of all ages. The condition can impact various physiological systems, leading to chronic health conditions and long-term disabilities that present significant challenges for healthcare systems worldwide. This review explores the link between long COVID and cardiovascular complications such as myocardial injury and myocarditis. It also highlights the prevalence of these complications and identifies risk factors for their development in long COVID patients. Myocardial injury occurs due to direct cellular damage and T-cell-mediated cytotoxicity resulting in elevated cardiac biomarkers. Diagnostic techniques like electrocardiogram, troponin level testing, and magnetic resonance imaging can help identify myocarditis, but endomyocardial biopsy is considered the gold-standard diagnostic technique. Guideline-directed medical therapy is recommended for COVID-19 myocarditis patients for better prognosis while being monitored under comprehensive care management approaches. Therefore, it's critical to develop effective screening techniques specifically for vulnerable populations while conducting further research that addresses the effects of long COVID on society's physical health.
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Affiliation(s)
- Sai Sri Hari Paruchuri
- Internal Medicine, Dr. Pinnamaneni Siddhartha Institute of Medical Sciences and Research Foundation, Vijayawada, IND
| | - Umm E Farwa
- Emergency Medicine, Jinnah Sindh Medical University, Karachi, PAK
| | - Shaista Jabeen
- Medicine, Pakistan Air Force (PAF) Hospital, Islamabad, PAK
| | - Shreyansh Pamecha
- Internal Medicine, All India Institute of Medical Sciences, Raipur, Raipur, IND
| | - Zoofi Shan
- Cardiology, Hero DMC (Dayanand Medical College) Heart Institute, Ludhiana, IND
| | - Ritika Parekh
- Community Health, K. J. (Karamshibhai Jethabhai) Somaiya Medical College and Research Centre, Mumbai, Mumbai, IND
| | | | - Eman Alamin
- Community Health, University of Medical Sciences and Technology, Khartoum, SDN
| | - Vagisha Sharma
- College of Medicine, Vardhaman Mahavir Medical College and Safdarjung Hospital, New Delhi, IND
| | - Salar Haider
- Physiology, Shifa College of Medicine, Islamabad, PAK
| | - Javeria Khan
- Adult Cardiology, National Institute of Cardiovascular Diseases, Karachi, PAK
| | - Waleed Razzaq
- Internal Medicine, Services Hospital Lahore, Lahore, PAK
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27
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Ghali A, Lacombe V, Ravaiau C, Delattre E, Ghali M, Urbanski G, Lavigne C. The relevance of pacing strategies in managing symptoms of post-COVID-19 syndrome. J Transl Med 2023; 21:375. [PMID: 37291581 PMCID: PMC10248991 DOI: 10.1186/s12967-023-04229-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2023] [Accepted: 05/25/2023] [Indexed: 06/10/2023] Open
Abstract
BACKGROUND Post-COVID-19 syndrome (PCS) shares many features with myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS). PCS represents a major health issue worldwide because it severely impacts patients' work activities and their quality of life. In the absence of treatment for both conditions and given the beneficial effect of pacing strategies in ME/CFS, we conducted this study to assess the effectiveness of pacing in PCS patients. METHODS We retrospectively included patients meeting the World Health Organization definition of PCS who attended the Internal Medicine Department of Angers University Hospital, France between June 2020 and June 2022, and were followed up until December 2022. Pacing strategies were systematically proposed for all patients. Their medical records were reviewed and data related to baseline and follow-up assessments were collected. This included epidemiological characteristics, COVID-19 symptoms and associated conditions, fatigue features, perceived health status, employment activity, and the degree of pacing adherence assessed by the engagement in pacing subscale (EPS). Recovery was defined as the ability to return to work, and improvement was regarded as the reduction of the number and severity of symptoms. RESULTS A total of 86 patients were included and followed-up for a median time of 10 [6-13] months. Recovery and improvement rates were 33.7% and 23.3%, respectively. The EPS score was the only variable significantly associated with recovery on multivariate analysis (OR 40.43 [95% CI 6.22-262.6], p < 0.001). Patients who better adhered to pacing (high EPS scores) experienced significantly higher recovery and improvement rates (60-33.3% respectively) than those with low (5.5-5.5% respectively), or moderate (4.3-17.4% respectively) scores. CONCLUSION Our findings demonstrated that pacing is effective in the management of patients with PCS, and that high levels of adherence to pacing are associated with better outcomes.
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Affiliation(s)
- Alaa Ghali
- Department of Internal Medicine and Clinical Immunology, Angers University Hospital, 4 Rue Larrey, 49000, Angers, France.
| | - Valentin Lacombe
- Department of Internal Medicine and Clinical Immunology, Angers University Hospital, 4 Rue Larrey, 49000, Angers, France
| | - Camille Ravaiau
- Department of Internal Medicine and Clinical Immunology, Angers University Hospital, 4 Rue Larrey, 49000, Angers, France
| | - Estelle Delattre
- Department of Internal Medicine and Clinical Immunology, Angers University Hospital, 4 Rue Larrey, 49000, Angers, France
| | - Maria Ghali
- Department of General Medicine, Faculty of Medicine of Angers, Angers, France
| | - Geoffrey Urbanski
- Department of Internal Medicine and Clinical Immunology, Angers University Hospital, 4 Rue Larrey, 49000, Angers, France
| | - Christian Lavigne
- Department of Internal Medicine and Clinical Immunology, Angers University Hospital, 4 Rue Larrey, 49000, Angers, France
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28
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Parhizgar P, Yazdankhah N, Rzepka AM, Chung KYC, Ali I, Lai Fat Fur R, Russell V, Cheung AM. Beyond Acute COVID-19: A Review of Long-term Cardiovascular Outcomes. Can J Cardiol 2023; 39:726-740. [PMID: 36754119 PMCID: PMC9901229 DOI: 10.1016/j.cjca.2023.01.031] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 01/03/2023] [Accepted: 01/21/2023] [Indexed: 02/08/2023] Open
Abstract
Statistics Canada estimated that approximately 1.4 million Canadians suffer from long COVID. Although cardiovascular changes during acute SARS-CoV-2 infection are well documented, long-term cardiovascular sequelae are less understood. In this review, we sought to characterize adult cardiovascular outcomes in the months after acute COVID-19 illness. In our search we identified reports of outcomes including cardiac dysautonomia, myocarditis, ischemic injuries, and ventricular dysfunction. Even in patients without overt cardiac outcomes, subclinical changes have been observed. Cardiovascular sequelae after SARS-CoV-2 infection can stem from exacerbation of preexisting conditions, ongoing inflammation, or as a result of damage that occurred during acute infection. For example, myocardial fibrosis has been reported months after hospital admission for COVID-19 illness, and might be a consequence of myocarditis and myocardial injury during acute disease. In turn, myocardial fibrosis can contribute to further outcomes including dysrhythmias and heart failure. Severity of acute infection might be a risk factor for long-term cardiovascular consequences, however, cardiovascular changes have also been reported in young, healthy individuals who had asymptomatic or mild acute disease. Although evolving evidence suggests that previous SARS-CoV-2 infection might be a risk factor for cardiovascular disease, there is heterogeneity in existing evidence, and some studies are marred by measured and unmeasured confounders. Many investigations have also been limited by relatively short follow-up. Future studies should focus on longer term outcomes (beyond 1 year) and identifying the prevalence of outcomes in different populations on the basis of acute and long COVID disease severity.
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Affiliation(s)
- Parinaz Parhizgar
- Department of Medicine and Joint Department of Medical Imaging, Toronto Hospital Research Institute and Schroeder Arthritis Institute, University Health Network, Toronto, Ontario, Canada; Department of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Nima Yazdankhah
- Department of Medicine and Joint Department of Medical Imaging, Toronto Hospital Research Institute and Schroeder Arthritis Institute, University Health Network, Toronto, Ontario, Canada; Department of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Anna M Rzepka
- Department of Medicine and Joint Department of Medical Imaging, Toronto Hospital Research Institute and Schroeder Arthritis Institute, University Health Network, Toronto, Ontario, Canada; Department of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Kit Yan Christie Chung
- Department of Medicine and Joint Department of Medical Imaging, Toronto Hospital Research Institute and Schroeder Arthritis Institute, University Health Network, Toronto, Ontario, Canada; Department of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Irfan Ali
- Department of Medicine and Joint Department of Medical Imaging, Toronto Hospital Research Institute and Schroeder Arthritis Institute, University Health Network, Toronto, Ontario, Canada; Department of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Rachel Lai Fat Fur
- Department of Medicine and Joint Department of Medical Imaging, Toronto Hospital Research Institute and Schroeder Arthritis Institute, University Health Network, Toronto, Ontario, Canada; Department of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Victoria Russell
- Department of Medicine and Joint Department of Medical Imaging, Toronto Hospital Research Institute and Schroeder Arthritis Institute, University Health Network, Toronto, Ontario, Canada; Department of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Angela M Cheung
- Department of Medicine and Joint Department of Medical Imaging, Toronto Hospital Research Institute and Schroeder Arthritis Institute, University Health Network, Toronto, Ontario, Canada; Department of Medicine, University of Toronto, Toronto, Ontario, Canada.
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29
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Hira R, Baker JR, Siddiqui T, Ranada SI, Soroush A, Karalasingham K, Ahmad H, Mavai V, Ayala Valani LM, Ambreen S, Bourne KM, Lloyd MG, Morillo CA, Sheldon RS, Raj SR. Objective Hemodynamic Cardiovascular Autonomic Abnormalities in Post-Acute Sequelae of COVID-19. Can J Cardiol 2023; 39:767-775. [PMID: 36509178 PMCID: PMC9733966 DOI: 10.1016/j.cjca.2022.12.002] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 12/04/2022] [Accepted: 12/06/2022] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Many COVID-19 patients are left with symptoms several months after resolution of the acute illness; this syndrome is known as post-acute sequalae of COVID-19 (PASC). We aimed to determine the prevalence of objective hemodynamic cardiovascular autonomic abnormalities (CAA), explore sex differences, and assess the prevalence of CAA among hospitalized vs nonhospitalized patients with PASC. METHODS Patients with PASC (n = 70; female [F] = 56; 42 years of age; 95% confidence interval [CI], 40-48) completed standard autonomic tests, including an active stand test 399 days (338, 455) after their COVID-19 infection. Clinical autonomic abnormalities were evaluated. RESULTS Most patients with PASC met the criteria for at least 1 CAA (51; 73%; F = 43). The postural orthostatic tachycardia syndrome hemodynamic (POTSHR) criterion of a heart rate increase of > 30 beats per minute within 5 to 10 minutes of standing was seen in 21 patients (30%; F = 20; P = 0.037 [by sex]). The initial orthostatic hypotension hemodynamic (IOH40) criterion of a transient systolic blood pressure change of > 40 mm Hg in the first 15 seconds of standing was seen in 43 (61%) patients and equally among female and male patients (63% vs 57%; P = 0.7). Only 9 (13%) patients were hospitalized; hospitalized vs nonhospitalized patients had similar frequencies of abnormalities (67% vs 74%; P = 0.7). CONCLUSIONS Patients with PASC have evidence of CAA, most commonly IOH40, which will be missed unless an active stand test is used. Female patients have increased frequency of POTSHR, but IOH40 is equally prevalent between sexes. Finally, even nonhospitalized "mild" infections can result in long-term CAAs.
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Affiliation(s)
- Rashmin Hira
- Department of Cardiac Sciences, Libin Cardiovascular Institute, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Jacquie R Baker
- Department of Cardiac Sciences, Libin Cardiovascular Institute, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Tanya Siddiqui
- Department of Cardiac Sciences, Libin Cardiovascular Institute, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Shaun I Ranada
- Department of Cardiac Sciences, Libin Cardiovascular Institute, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Ateyeh Soroush
- Department of Neuroscience, Hotchkiss Brain Institute, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Kavithra Karalasingham
- Department of Cardiac Sciences, Libin Cardiovascular Institute, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Hyeqa Ahmad
- Department of Cardiac Sciences, Libin Cardiovascular Institute, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Vibhuti Mavai
- Department of Cardiac Sciences, Libin Cardiovascular Institute, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Luciano Martin Ayala Valani
- Department of Cardiac Sciences, Libin Cardiovascular Institute, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Sakina Ambreen
- Department of Cardiac Sciences, Libin Cardiovascular Institute, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Kate M Bourne
- Department of Cardiac Sciences, Libin Cardiovascular Institute, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Matthew G Lloyd
- Department of Cardiac Sciences, Libin Cardiovascular Institute, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Carlos A Morillo
- Department of Cardiac Sciences, Libin Cardiovascular Institute, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Robert S Sheldon
- Department of Cardiac Sciences, Libin Cardiovascular Institute, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Satish R Raj
- Department of Cardiac Sciences, Libin Cardiovascular Institute, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada; Vanderbilt Autonomic Dysfunction Center, Division of Clinical Pharmacology, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, USA.
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Najafi MB, Javanmard SH. Post-COVID-19 Syndrome Mechanisms, Prevention and Management. Int J Prev Med 2023; 14:59. [PMID: 37351054 PMCID: PMC10284243 DOI: 10.4103/ijpvm.ijpvm_508_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2021] [Accepted: 12/24/2021] [Indexed: 06/24/2023] Open
Abstract
As the population of patients recovering from COVID-19 grows, post COVID-19 challenges are recognizing by ongoing evidences at once. Long COVID is defined as a syndrome with a range of persistent symptoms that remain long after (beyond 12 weeks) the acute SARS-CoV-2 infection. Studies have shown that long COVID can cause multi-organ damages with a wide spectrum of manifestations. Many systems, but not limited to, including respiratory, cardiovascular, nervous, gastrointestinal, and musculoskeletal systems, are involved in long COVID. Fatigue and dyspnea are the most common symptoms of long COVID. Long COVID-19 may be driven by tissue damage caused by virus-specific pathophysiologic changes or secondary to pathological long-lasting inflammatory response because of viral persistence, immune dysregulation, and autoimmune reactions. Some risk factors like sex and age, more than five early symptoms, and specific biomarkers have been revealed as a probable long COVID predicator discussed in this review. It seems that vaccination is the only way for prevention of long COVID and it can also help patients who had already long COVID. Managing long COVID survivors recommended being in a multidisciplinary approach, and a framework for identifying those at high risk for post-acute COVID-19 must be proposed. Possible therapeutic options and useful investigation tools for follow-up are suggested in this review. In sum, as evidence and researches are regularly updated, we provide the current understanding of the epidemiology, clinical manifestation, suspected pathophysiology, associated risk factors, and treatment options of long COVID in this review.
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Affiliation(s)
- Majed B. Najafi
- Applied Physiology Research Center, Isfahan Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Shaghayegh H. Javanmard
- Applied Physiology Research Center, Isfahan Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
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Bailey J, Lavelle B, Miller J, Jimenez M, Lim PH, Orban ZS, Clark JR, Tomar R, Ludwig A, Ali ST, Lank GK, Zielinski A, Mylvaganam R, Kalhan R, Muayed ME, Mutharasan RK, Liotta EM, Sznajder JI, Davidson C, Koralnik IJ, Sala MA. Multidisciplinary Center Care for Long COVID Syndrome - a Retrospective Cohort Study. Am J Med 2023:S0002-9343(23)00328-5. [PMID: 37220832 DOI: 10.1016/j.amjmed.2023.05.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Revised: 04/17/2023] [Accepted: 05/17/2023] [Indexed: 05/25/2023]
Abstract
BACKGROUND Persistent multi-organ symptoms after COVID-19 have been termed "long COVID" or "post-acute sequelae of SARS-CoV-2 infection" (PASC). The complexity of these clinical manifestations posed challenges early in the pandemic as different ambulatory models formed out of necessity to manage the influx of patients. Little is known about the characteristics and outcomes of patients seeking care at multidisciplinary post-COVID centers. METHODS We performed a retrospective cohort study of patients evaluated at our multidisciplinary Comprehensive COVID-19 Center (CCC) in Chicago, IL, between May 2020 and February 2022. We analyzed specialty clinic utilization and clinical test results according to severity of acute COVID-19. RESULTS We evaluated 1802 patients a median of 8 months from acute COVID-19 onset, including 350 post-hospitalization and 1452 non-hospitalized patients. Patients were seen in 2361 initial visits in 12 specialty clinics, with 1151 (48.8%) in neurology, 591 (25%) in pulmonology, and 284 (12%) in cardiology. Among patients tested, 742/878(85%) reported decreased quality of life, 284/553(51%) had cognitive impairment, 195/434(44.9%) had alteration of lung function, 249/299(83.3%) had abnormal CT chest scans, and 14/116(12.1%) had elevated heart rate on rhythm monitoring. Frequency of cognitive impairment and pulmonary dysfunction was associated with severity of acute COVID-19. Non-hospitalized patients with positive SARS-CoV-2 testing had similar findings than those with negative or no test results. CONCLUSIONS The CCC experience shows common utilization of multiple specialists by long COVID patients, who harbor frequent neurologic, pulmonary, and cardiologic abnormalities. Differences in post-hospitalization and non-hospitalized groups suggest distinct pathogenic mechanisms of long COVID in these populations.
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Affiliation(s)
- Joseph Bailey
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Feinberg School of Medicine, Northwestern University.
| | - Bianca Lavelle
- McGaw Medical Center, Northwestern University Feinberg School of Medicine
| | - Janet Miller
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Feinberg School of Medicine, Northwestern University
| | - Millenia Jimenez
- Davee Department of Neurology, Feinberg School of Medicine, Northwestern University
| | - Patrick H Lim
- Davee Department of Neurology, Feinberg School of Medicine, Northwestern University
| | - Zachary S Orban
- Davee Department of Neurology, Feinberg School of Medicine, Northwestern University
| | - Jeffrey R Clark
- Davee Department of Neurology, Feinberg School of Medicine, Northwestern University
| | - Ria Tomar
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Feinberg School of Medicine, Northwestern University
| | - Amy Ludwig
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Feinberg School of Medicine, Northwestern University
| | - Sareen T Ali
- Davee Department of Neurology, Feinberg School of Medicine, Northwestern University
| | - Grace K Lank
- Davee Department of Neurology, Feinberg School of Medicine, Northwestern University
| | - Allison Zielinski
- Division of Cardiology, Department of Medicine, Feinberg School of Medicine, Northwestern University
| | - Ruben Mylvaganam
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Feinberg School of Medicine, Northwestern University
| | - Ravi Kalhan
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Feinberg School of Medicine, Northwestern University
| | - Malek El Muayed
- Division of Endocrinology, Department of Medicine, Feinberg School of Medicine, Northwestern University
| | - R Kannan Mutharasan
- Division of Cardiology, Department of Medicine, Feinberg School of Medicine, Northwestern University
| | - Eric M Liotta
- Davee Department of Neurology, Feinberg School of Medicine, Northwestern University
| | - Jacob I Sznajder
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Feinberg School of Medicine, Northwestern University
| | - Charles Davidson
- Division of Cardiology, Department of Medicine, Feinberg School of Medicine, Northwestern University
| | - Igor J Koralnik
- Davee Department of Neurology, Feinberg School of Medicine, Northwestern University
| | - Marc A Sala
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Feinberg School of Medicine, Northwestern University
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Palmisano A, Vignale D, Bruno E, Peretto G, De Luca G, Campochiaro C, Tomelleri A, Agricola E, Montorfano M, Esposito A. Cardiac magnetic resonance findings in acute and post-acute COVID-19 patients with suspected myocarditis. JOURNAL OF CLINICAL ULTRASOUND : JCU 2023; 51:613-621. [PMID: 36544331 PMCID: PMC9878084 DOI: 10.1002/jcu.23416] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/16/2022] [Revised: 11/24/2022] [Accepted: 11/28/2022] [Indexed: 05/03/2023]
Abstract
INTRODUCTION Cardiac injury is commonly reported in COVID-19 patients, resulting associated to pre-existing cardiovascular disease, disease severity, and unfavorable outcome. Aim is to report cardiac magnetic resonance (CMR) findings in patients with myocarditis-like syndrome during the acute phase of SARS-CoV-2 infection (AMCovS) and post-acute phase (cPACS). METHODS Between September 2020 and January 2022, 39 consecutive patients (24 males, 58%) were referred to our department to perform a CMR for the suspicion of myocarditis related to AMCovS (n = 17) and cPACS (n = 22) at multimodality evaluation (clinical, laboratory, ECG, and echocardiography). CMR was performed for the assessment of volume, function, edema and fibrosis with standard sequences and mapping techniques. CMR diagnosis and the extension and amount of CMR alterations were recorded. RESULTS Patients with suspected myocarditis in acute and post-COVID settings were mainly men (10 (59%) and 12 (54.5%), respectively) with older age in AMCovS (58 [48-64]) compared to cPACS (38 [26-53]). Myocarditis was confirmed by CMR in most of cases: 53% of AMCovS and 50% of cPACS with negligible LGE burden (3 [IQR, 1-5] % and 2 [IQR, 1-4] %, respectively). Myocardial infarction was identified in 4/17 (24%) patients with AMCovS. Cardiomyopathies were identified in 12% (3/17) and 27% (6/22) of patients with AMCovS and cPACS, including DCM, HCM and mitral valve prolapse. CONCLUSIONS In patients with acute and post-acute COVID-19 related suspected myocarditis, CMR improves diagnostic accuracy characterizing ischemic and non-ischemic injury and unraveling subclinical cardiomyopathies.
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Affiliation(s)
- Anna Palmisano
- Clinical and Experimental Radiology Unit, Experimental Imaging CenterIRCCS San Raffaele Scientific InstituteMilanItaly
- School of MedicineVita‐Salute San Raffaele UniversityMilanItaly
| | - Davide Vignale
- Clinical and Experimental Radiology Unit, Experimental Imaging CenterIRCCS San Raffaele Scientific InstituteMilanItaly
- School of MedicineVita‐Salute San Raffaele UniversityMilanItaly
| | - Elisa Bruno
- School of MedicineVita‐Salute San Raffaele UniversityMilanItaly
| | - Giovanni Peretto
- School of MedicineVita‐Salute San Raffaele UniversityMilanItaly
- Department of Cardiac Electrophysiology and ArrhythmologyIRCCS San Raffaele Scientific InstituteMilanItaly
| | - Giacomo De Luca
- School of MedicineVita‐Salute San Raffaele UniversityMilanItaly
- Unit of Immunology, Rheumatology, Allergy and Rare diseasesIRCCS San Raffaele Scientific InstituteMilanItaly
| | - Corrado Campochiaro
- School of MedicineVita‐Salute San Raffaele UniversityMilanItaly
- Unit of Immunology, Rheumatology, Allergy and Rare diseasesIRCCS San Raffaele Scientific InstituteMilanItaly
| | - Alessandro Tomelleri
- School of MedicineVita‐Salute San Raffaele UniversityMilanItaly
- Unit of Immunology, Rheumatology, Allergy and Rare diseasesIRCCS San Raffaele Scientific InstituteMilanItaly
| | - Eustachio Agricola
- School of MedicineVita‐Salute San Raffaele UniversityMilanItaly
- Cardio‐Thoracic‐Vascular DepartmentIRCCS San Raffaele Scientific InstituteMilanItaly
| | - Matteo Montorfano
- School of MedicineVita‐Salute San Raffaele UniversityMilanItaly
- Interventional Cardiology UnitIRCCS San Raffaele Scientific InstituteMilanItaly
| | - Antonio Esposito
- Clinical and Experimental Radiology Unit, Experimental Imaging CenterIRCCS San Raffaele Scientific InstituteMilanItaly
- School of MedicineVita‐Salute San Raffaele UniversityMilanItaly
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Perumal R, Shunmugam L, Naidoo K, Abdool Karim SS, Wilkins D, Garzino-Demo A, Brechot C, Parthasarathy S, Vahlne A, Nikolich JŽ. Long COVID: a review and proposed visualization of the complexity of long COVID. Front Immunol 2023; 14:1117464. [PMID: 37153597 PMCID: PMC10157068 DOI: 10.3389/fimmu.2023.1117464] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Accepted: 04/05/2023] [Indexed: 05/09/2023] Open
Abstract
Post-Acute Sequelae of Severe Acute Respiratory Syndrome Coronavirus - 2 (SARS-CoV-2) infection, or Long COVID, is a prevailing second pandemic with nearly 100 million affected individuals globally and counting. We propose a visual description of the complexity of Long COVID and its pathogenesis that can be used by researchers, clinicians, and public health officials to guide the global effort toward an improved understanding of Long COVID and the eventual mechanism-based provision of care to afflicted patients. The proposed visualization or framework for Long COVID should be an evidence-based, dynamic, modular, and systems-level approach to the condition. Furthermore, with further research such a framework could establish the strength of the relationships between pre-existing conditions (or risk factors), biological mechanisms, and resulting clinical phenotypes and outcomes of Long COVID. Notwithstanding the significant contribution that disparities in access to care and social determinants of health have on outcomes and disease course of long COVID, our model focuses primarily on biological mechanisms. Accordingly, the proposed visualization sets out to guide scientific, clinical, and public health efforts to better understand and abrogate the health burden imposed by long COVID.
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Affiliation(s)
- Rubeshan Perumal
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), South African Medical Research Council (SAMRC) - CAPRISA HIV-TB Pathogenesis and Treatment Research Unit, Durban, South Africa
- Department of Pulmonology and Critical Care, Division of Internal Medicine, School Clinical Medicine, Nelson R Mandela School of Medicine, University of KwaZulu-Natal, Durban, South Africa
- Long COVID Taskforce, The Global Virus Network, Baltimore, MD, United States
| | - Letitia Shunmugam
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), South African Medical Research Council (SAMRC) - CAPRISA HIV-TB Pathogenesis and Treatment Research Unit, Durban, South Africa
| | - Kogieleum Naidoo
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), South African Medical Research Council (SAMRC) - CAPRISA HIV-TB Pathogenesis and Treatment Research Unit, Durban, South Africa
| | - Salim S. Abdool Karim
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), South African Medical Research Council (SAMRC) - CAPRISA HIV-TB Pathogenesis and Treatment Research Unit, Durban, South Africa
| | - Dave Wilkins
- Long COVID Taskforce, The Global Virus Network, Baltimore, MD, United States
- Institute of Human Virology, University of Maryland School of Medicine, Baltimore, MD, United States
| | - Alfredo Garzino-Demo
- Long COVID Taskforce, The Global Virus Network, Baltimore, MD, United States
- Department of Molecular Medicine, University of Padova, Padova, Italy
| | - Christian Brechot
- Long COVID Taskforce, The Global Virus Network, Baltimore, MD, United States
| | - Sairam Parthasarathy
- Division of Pulmonary, Allergy, Critical Care and Sleep Medicine and University of Arizona College of Medicine-Tucson, Tucson, AZ, United States
| | - Anders Vahlne
- Long COVID Taskforce, The Global Virus Network, Baltimore, MD, United States
- Division of Clinical Microbiology, Karolinska Institutet, Stockholm, Sweden
| | - Janko Ž. Nikolich
- Long COVID Taskforce, The Global Virus Network, Baltimore, MD, United States
- Department of Immunobiology and the University of Arizona Center on Aging, University of Arizona College of Medicine-Tucson, Tucson, AZ, United States
- The Aegis Consortium for Pandemic-Free Future, University of Arizona Health Sciences, Tucson, AZ, United States
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Shu H, Zhao C, Wang DW. Understanding COVID-19-related myocarditis: pathophysiology, diagnosis, and treatment strategies. CARDIOLOGY PLUS 2023; 8:72-81. [PMID: 37539019 PMCID: PMC10364646 DOI: 10.1097/cp9.0000000000000046] [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: 01/30/2023] [Accepted: 03/27/2023] [Indexed: 08/05/2023] Open
Abstract
Coronavirus disease 2019 (COVID-19) disease has infected nearly 600 million people, resulting in > 6 million deaths, with many of them dying from cardiovascular diseases. Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection is caused by a combination of the virus surface spike protein and the human angiotensin-converting enzyme 2 (ACE2) receptor. In addition to being highly expressed in the lungs, ACE2 is widely distributed in the heart, mainly in myocardial cells and pericytes. Like other types of viruses, SARS-CoV-2 can cause myocarditis after infecting the myocardial tissue, which is attributed to the direct damage of the virus and uncontrolled inflammatory reactions. Patients with chest tightness, palpitation, abnormal electrocardiogram, and cardiac troponin elevation, should be suspected of myocarditis within 1-3 weeks of COVID-19 infection. When the hemodynamics change rapidly, fulminant myocarditis should be suspected. Cardiac ultrasound, myocardial biopsy, cytokine detection, cardiac magnetic resonance imaging, 18F-fluorodeoxyglucose positron emission tomography, and other examination methods can assist in the diagnosis. Although scientists and clinicians have made concerted efforts to seek treatment and prevention measures, there are no clear recommendations for the treatment of COVID-19-related myocarditis. For most cases of common myocarditis, general symptomatic and supportive treatments are used. For COVID-19-related fulminant myocarditis, it is emphasized to achieve "early identification, early diagnosis, early prediction, and early treatment" based on the "life support-based comprehensive treatment regimen." Mechanical circulatory support therapy can rest the heart, which is a cure for symptoms, and immune regulation therapy can control the inflammatory storms which is a cure for the disease. Furthermore, complications of COVID-19-related myocarditis, such as arrhythmia, thrombosis, and infection, should be actively treated. Herein, we summarized the incidence rate, manifestations, and diagnosis of COVID-19-related myocarditis and discussed in detail the treatment of COVID-19-related myocarditis, especially the treatment strategy of fulminant myocarditis.
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Affiliation(s)
- Hongyang Shu
- Division of Cardiology, Department of Internal Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology; Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Wuhan 430030, China
| | - Chunxia Zhao
- Division of Cardiology, Department of Internal Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology; Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Wuhan 430030, China
| | - Dao Wen Wang
- Division of Cardiology, Department of Internal Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology; Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Wuhan 430030, China
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COVID-19 Induced Postural Orthostatic Tachycardia Syndrome (POTS): A Review. Cureus 2023; 15:e36955. [PMID: 37009342 PMCID: PMC10065129 DOI: 10.7759/cureus.36955] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/31/2023] [Indexed: 04/03/2023] Open
Abstract
POTS (Postural Orthostatic Tachycardia Syndrome) is a multisystem disorder characterized by the abnormal autonomic response to an upright posture, causing orthostatic intolerance and excessive tachycardia without hypotension. Recent reports suggest that a significant percentage of COVID-19 survivors develop POTS within 6 to 8 months of infection. Prominent symptoms of POTS include fatigue, orthostatic intolerance, tachycardia, and cognitive impairment. The exact mechanisms of post-COVID-19 POTS are unclear. Still, different hypotheses have been given, including autoantibody production against autonomic nerve fibers, direct toxic effects of SARS-CoV-2, or sympathetic nervous system stimulation secondary to infection. Physicians should have a high suspicion of POTS in COVID-19 survival when presented with symptoms of autonomic dysfunction and should conduct diagnostic tests like the Tilt table and others to confirm it. The management of COVID-19-related POTS requires a comprehensive approach. Most patients respond to initial non-pharmacological options, but when the symptoms become more severe and they do not respond to the non-pharmacological approach, pharmacological options are considered. We have limited understanding and knowledge of post-COVID-19 POTS, and further research is warranted to improve our understanding and formulate a better management plan.
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Dhawan M, Rabaan AA, Alwarthan S, Alhajri M, Halwani MA, Alshengeti A, Najim MA, Alwashmi ASS, Alshehri AA, Alshamrani SA, AlShehail BM, Garout M, Al-Abdulhadi S, Al-Ahmed SH, Thakur N, Verma G. Regulatory T Cells (Tregs) and COVID-19: Unveiling the Mechanisms, and Therapeutic Potentialities with a Special Focus on Long COVID. Vaccines (Basel) 2023; 11:vaccines11030699. [PMID: 36992283 DOI: 10.3390/vaccines11030699] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 03/16/2023] [Accepted: 03/17/2023] [Indexed: 03/31/2023] Open
Abstract
The COVID-19 pandemic has caused havoc all around the world. The causative agent of COVID-19 is the novel form of the coronavirus (CoV) named SARS-CoV-2, which results in immune system disruption, increased inflammation, and acute respiratory distress syndrome (ARDS). T cells have been important components of the immune system, which decide the fate of the COVID-19 disease. Recent studies have reported an important subset of T cells known as regulatory T cells (Tregs), which possess immunosuppressive and immunoregulatory properties and play a crucial role in the prognosis of COVID-19 disease. Recent studies have shown that COVID-19 patients have considerably fewer Tregs than the general population. Such a decrement may have an impact on COVID-19 patients in a number of ways, including diminishing the effect of inflammatory inhibition, creating an inequality in the Treg/Th17 percentage, and raising the chance of respiratory failure. Having fewer Tregs may enhance the likelihood of long COVID development in addition to contributing to the disease's poor prognosis. Additionally, tissue-resident Tregs provide tissue repair in addition to immunosuppressive and immunoregulatory activities, which may aid in the recovery of COVID-19 patients. The severity of the illness is also linked to abnormalities in the Tregs' phenotype, such as reduced expression of FoxP3 and other immunosuppressive cytokines, including IL-10 and TGF-beta. Hence, in this review, we summarize the immunosuppressive mechanisms and their possible roles in the prognosis of COVID-19 disease. Furthermore, the perturbations in Tregs have been associated with disease severity. The roles of Tregs are also explained in the long COVID. This review also discusses the potential therapeutic roles of Tregs in the management of patients with COVID-19.
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Affiliation(s)
- Manish Dhawan
- Department of Microbiology, Punjab Agricultural University, Ludhiana 141004, India
- Trafford College, Altrincham, Manchester WA14 5PQ, UK
| | - Ali A Rabaan
- Molecular Diagnostic Laboratory, Johns Hopkins Aramco Healthcare, Dhahran 31311, Saudi Arabia
- College of Medicine, Alfaisal University, Riyadh 11533, Saudi Arabia
- Department of Public Health and Nutrition, The University of Haripur, Haripur 22610, Pakistan
| | - Sara Alwarthan
- Department of Internal Medicine, College of Medicine, Imam Abdulrahman Bin Faisal University, Dammam 34212, Saudi Arabia
| | - Mashael Alhajri
- Department of Internal Medicine, College of Medicine, Imam Abdulrahman Bin Faisal University, Dammam 34212, Saudi Arabia
| | - Muhammad A Halwani
- Department of Medical Microbiology, Faculty of Medicine, Al Baha University, Al Baha 4781, Saudi Arabia
| | - Amer Alshengeti
- Department of Pediatrics, College of Medicine, Taibah University, Al-Madinah 41491, Saudi Arabia
- Department of Infection Prevention and Control, Prince Mohammad Bin Abdulaziz Hospital, National Guard Health Affairs, Al-Madinah 41491, Saudi Arabia
| | - Mustafa A Najim
- Department of Medical Laboratories Technology, College of Applied Medical Sciences, Taibah University, Al-Madinah 41411, Saudi Arabia
| | - Ameen S S Alwashmi
- Department of Medical Laboratories, College of Applied Medical Sciences, Qassim University, Buraydah 51452, Saudi Arabia
| | - Ahmad A Alshehri
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Najran University, Najran 61441, Saudi Arabia
| | - Saleh A Alshamrani
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Najran University, Najran 61441, Saudi Arabia
| | - Bashayer M AlShehail
- Pharmacy Practice Department, College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, Dammam 31441, Saudi Arabia
| | - Mohammed Garout
- Department of Community Medicine and Health Care for Pilgrims, Faculty of Medicine, Umm Al-Qura University, Makkah 21955, Saudi Arabia
| | - Saleh Al-Abdulhadi
- Department of Medical Laboratory Sciences, College of Applied Medical Sciences, Prince Sattam Bin Abdulaziz University, Riyadh 11942, Saudi Arabia
- Dr. Saleh Office for Medical Genetic and Genetic Counseling Services, The House of Expertise, Prince Sattam Bin Abdulaziz University, Dammam 32411, Saudi Arabia
| | - Shamsah H Al-Ahmed
- Specialty Paediatric Medicine, Qatif Central Hospital, Qatif 32654, Saudi Arabia
| | - Nanamika Thakur
- University Institute of Biotechnology, Department of Biotechnology, Chandigarh University, Mohali 140413, India
| | - Geetika Verma
- Department of Experimental Medicine and Biotechnology, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh 160012, India
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Kamilova U, Ermekbaeva A, Nuritdinov N, Khamraev A, Zakirova G. Occurrence of comorbid diseases in patients after COVID-19. J Med Life 2023; 16:447-450. [PMID: 37168295 PMCID: PMC10165508 DOI: 10.25122/jml-2022-0168] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Accepted: 12/07/2022] [Indexed: 05/13/2023] Open
Abstract
The COVID-19 pandemic has highlighted the potential impact of this disease on cardiovascular morbidity and mortality. Patients with established cardiovascular (CV) disease are at increased risk of severe infection and hospital-acquired adverse outcomes. This study aimed to investigate the prevalence and characteristics of comorbidities in COVID-19 patients. We analyzed data from 220 patients who previously contracted COVID-19. Statistical analysis was performed using SPSS software. The average age of the patients was 54.6 ± 11.4 years, and arterial hypertension (AH) was the most common comorbidity, affecting 55% of patients. Obesity was observed in one-third of patients, while coronary heart disease (CHD) and coronary heart failure (CHF) were reported in 17.7% and 11.8% of patients, respectively. Chronic kidney disease (CKD), atrial fibrillation (AF), and obstructive pulmonary disease (COPD) were less common. Cardiovascular diseases, particularly AH, were the most frequent comorbidities in COVID-19 patients. Understanding the prevalence and characteristics of comorbidities in COVID-19 patients is crucial for developing appropriate management strategies and improving clinical outcomes. Our findings highlight the importance of identifying and managing comorbidities in COVID-19 patients to reduce the risk of severe COVID-19 and improve clinical outcomes.
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Affiliation(s)
- Umida Kamilova
- Department of Therapy, Tashkent Medical Academy, Tashkent, Uzbekistan
- Corresponding Author: Umida Kamilova, Department of Therapy, Tashkent Medical Academy, Tashkent, Uzbekistan. E-mail:
| | - Akbal Ermekbaeva
- Department of Therapy, Tashkent Medical Academy, Tashkent, Uzbekistan
| | - Nuriddin Nuritdinov
- Department of Cardiology, Republican Specialized Scientific and Practical Medical Center of Therapy and Medical Rehabilitation, Tashkent, Uzbekistan
| | - Abror Khamraev
- Department of Therapy, Tashkent Medical Academy, Tashkent, Uzbekistan
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Espinosa-Gonzalez AB, Master H, Gall N, Halpin S, Rogers N, Greenhalgh T. Orthostatic tachycardia after covid-19. BMJ 2023; 380:e073488. [PMID: 36828559 DOI: 10.1136/bmj-2022-073488] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/26/2023]
Affiliation(s)
| | - Harsha Master
- Lead covid assessment and rehabilitation service, Hertfordshire Community NHS Trust, UK
| | | | - Stephen Halpin
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, UK
| | | | - Trisha Greenhalgh
- Nuffield Department of Primary Care Health Sciences, University of Oxford, UK
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39
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Fedorowski A, Sutton R. Autonomic dysfunction and postural orthostatic tachycardia syndrome in post-acute COVID-19 syndrome. Nat Rev Cardiol 2023; 20:281-282. [PMID: 36732397 PMCID: PMC9893964 DOI: 10.1038/s41569-023-00842-w] [Citation(s) in RCA: 22] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- Artur Fedorowski
- grid.24381.3c0000 0000 9241 5705Department of Cardiology, Karolinska University Hospital, Stockholm, Sweden ,grid.4714.60000 0004 1937 0626Department of Medicine, Karolinska Institute, Stockholm, Sweden ,grid.4514.40000 0001 0930 2361Department of Clinical Sciences, Lund University, Malmö, Sweden
| | - Richard Sutton
- grid.4514.40000 0001 0930 2361Department of Clinical Sciences, Lund University, Malmö, Sweden ,grid.7445.20000 0001 2113 8111Department of Cardiology, Hammersmith Hospital, National Heart & Lung Institute, Imperial College, London, UK
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40
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Chen H, Peng J, Wang T, Wen J, Chen S, Huang Y, Zhang Y. Counter-regulatory renin-angiotensin system in hypertension: Review and update in the era of COVID-19 pandemic. Biochem Pharmacol 2023; 208:115370. [PMID: 36481346 PMCID: PMC9721294 DOI: 10.1016/j.bcp.2022.115370] [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: 10/12/2022] [Revised: 11/26/2022] [Accepted: 11/29/2022] [Indexed: 12/12/2022]
Abstract
Cardiovascular disease is the major cause of mortality and disability, with hypertension being the most prevalent risk factor. Excessive activation of the renin-angiotensin system (RAS) under pathological conditions, leading to vascular remodeling and inflammation, is closely related to cardiovascular dysfunction. The counter-regulatory axis of the RAS consists of angiotensin-converting enzyme 2 (ACE2), angiotensin (1-7), angiotensin (1-9), alamandine, proto-oncogene Mas receptor, angiotensin II type-2 receptor and Mas-related G protein-coupled receptor member D. Each of these components has been shown to counteract the effects of the overactivated RAS. In this review, we summarize the latest insights into the complexity and interplay of the counter-regulatory RAS axis in hypertension, highlight the pathophysiological functions of ACE2, a multifunctional molecule linking hypertension and COVID-19, and discuss the function and therapeutic potential of targeting this counter-regulatory RAS axis to prevent and treat hypertension in the context of the current COVID-19 pandemic.
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Affiliation(s)
- Hongyin Chen
- School of Public Health (Shenzhen), Sun Yat-sen University, Shenzhen 518000, Guangdong, China
| | - Jiangyun Peng
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Guangdong-Hong Kong Joint Laboratory for RNA Medicine, Medical Research Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, Guangdong, China,Nanhai Translational Innovation Center of Precision Immunology, Sun Yat-sen Memorial Hospital, Foshan 528200, Guangdong, China
| | - Tengyao Wang
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Guangdong-Hong Kong Joint Laboratory for RNA Medicine, Medical Research Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, Guangdong, China,Nanhai Translational Innovation Center of Precision Immunology, Sun Yat-sen Memorial Hospital, Foshan 528200, Guangdong, China
| | - Jielu Wen
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Guangdong-Hong Kong Joint Laboratory for RNA Medicine, Medical Research Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, Guangdong, China,Nanhai Translational Innovation Center of Precision Immunology, Sun Yat-sen Memorial Hospital, Foshan 528200, Guangdong, China
| | - Sifan Chen
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Guangdong-Hong Kong Joint Laboratory for RNA Medicine, Medical Research Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou 510120, Guangdong, China,Nanhai Translational Innovation Center of Precision Immunology, Sun Yat-sen Memorial Hospital, Foshan 528200, Guangdong, China
| | - Yu Huang
- Department of Biomedical Sciences, City University of Hong Kong, Hong Kong, China,Corresponding authors
| | - Yang Zhang
- School of Public Health (Shenzhen), Sun Yat-sen University, Shenzhen 518000, Guangdong, China,Corresponding authors
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41
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Takao M, Ohira M. Neurological post-acute sequelae of SARS-CoV-2 infection. Psychiatry Clin Neurosci 2023; 77:72-83. [PMID: 36148558 PMCID: PMC9538807 DOI: 10.1111/pcn.13481] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Revised: 08/30/2022] [Accepted: 09/14/2022] [Indexed: 11/29/2022]
Abstract
The novel coronavirus disease 19 (COVID-19), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), can have two phases: acute (generally 4 weeks after onset) and chronic (>4 weeks after onset). Both phases include a wide variety of signs and symptoms including neurological and psychiatric symptoms. The signs and symptoms that are considered sequelae of COVID-19 are termed post-COVID condition, long COVID-19, and post-acute sequelae of SARS-CoV-2 infection (PASC). PASC symptoms include fatigue, dyspnea, palpitation, dysosmia, subfever, hypertension, alopecia, sleep problems, loss of concentration, amnesia, numbness, pain, gastrointestinal symptoms, depression, and anxiety. Because the specific pathophysiology of PASC has not yet been clarified, there are no definite criteria of the condition, hence the World Health Organization's definition is quite broad. Consequently, it is difficult to correctly diagnose PASC. Approximately 50% of patients may show at least one PASC symptom up to 12 months after COVID-19 infection; however, the exact prevalence of PASC has not been determined. Despite extensive research in progress worldwide, there are currently no clear diagnostic methodologies or treatments for PASC. In this review, we discuss the currently available information on PASC and highlight the neurological sequelae of COVID-19 infection. Furthermore, we provide clinical suggestions for diagnosing and caring for patients with PASC based on our outpatient clinic experience.
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Affiliation(s)
- Masaki Takao
- Department of Clinical Laboratory and Internal Medicine, National Center of Neurology and Psychiatry (NCNP), National Center Hospital, Tokyo, Japan
| | - Masayuki Ohira
- Department of Clinical Laboratory and Internal Medicine, National Center of Neurology and Psychiatry (NCNP), National Center Hospital, Tokyo, Japan
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42
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Huseynov A, Akin I, Duerschmied D, Scharf RE. Cardiac Arrhythmias in Post-COVID Syndrome: Prevalence, Pathology, Diagnosis, and Treatment. Viruses 2023; 15:v15020389. [PMID: 36851603 PMCID: PMC9959721 DOI: 10.3390/v15020389] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Revised: 01/27/2023] [Accepted: 01/27/2023] [Indexed: 01/31/2023] Open
Abstract
An increase in post-COVID patients with late sequelae of acute COVID-19 infection is emerging as an ongoing challenge for physicians and healthcare professionals. Since the beginning of the pandemic, it has rapidly become evident that the acute infection is not limited to the respiratory tract but that several organs, including the cardiovascular system, can be affected. Moreover, in a significant proportion of patients (ranging from about 10 to up to 50%) with former COVID-19, cardiopulmonary symptoms such as dyspnea, palpitations, restricted physical capacity, and cardiac arrhythmias can persist weeks and months after the acute SARS-CoV-2 infection. The spectrum of COVID-19-associated arrhythmias is rather wide, most likely due to various pathomechanisms. In this article, the prevalence of cardiac arrhythmias and underlying pathologies are reviewed, including direct myocardial injury and abnormal consequences with an impact on cardiac electric instability. The hyperinflammatory reaction of the host immune system is specifically considered. Moreover, several distinct rhythm disorders occurring in post-COVID patients are discussed with regard to their clinical management.
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Affiliation(s)
- Aydin Huseynov
- Department of Medicine, Cardiology, Angiology, Hemostasis, and Intensive Care Medicine, University Medical Center Mannheim, Faculty of Medicine Mannheim, University of Heidelberg, DE 68167 Mannheim, Germany
- Correspondence: ; Tel.: +49-621-388-6795
| | - Ibrahim Akin
- Department of Medicine, Cardiology, Angiology, Hemostasis, and Intensive Care Medicine, University Medical Center Mannheim, Faculty of Medicine Mannheim, University of Heidelberg, DE 68167 Mannheim, Germany
| | - Daniel Duerschmied
- Department of Medicine, Cardiology, Angiology, Hemostasis, and Intensive Care Medicine, University Medical Center Mannheim, Faculty of Medicine Mannheim, University of Heidelberg, DE 68167 Mannheim, Germany
| | - Rüdiger E. Scharf
- Department of Medicine, Cardiology, Angiology, Hemostasis, and Intensive Care Medicine, University Medical Center Mannheim, Faculty of Medicine Mannheim, University of Heidelberg, DE 68167 Mannheim, Germany
- Division of Experimental and Clinical Hemostasis, Hemotherapy, and Transfusion Medicine, and Hemophilia Comprehensive Care Center, Institute of Transplantation Diagnostics and Cell Therapy, Heinrich Heine University Medical Center, DE 40225 Düsseldorf, Germany
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43
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Podzolkov VI, Bragina AE, Tarzimanova AI, Vargina TS, Ogibenina ES, Shvedov II, Bykova EE, Ivannikov AA. Changes in NT-proBNP levels in patients with sinus tachycardia after COVID-19. КАРДИОВАСКУЛЯРНАЯ ТЕРАПИЯ И ПРОФИЛАКТИКА 2023. [DOI: 10.15829/1728-8800-2022-3485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
Aim. To evaluate the changes of the N-terminal pro-brain natriuretic peptide (NT-proBNP) concentration in patients with sinus tachycardia after coronavirus disease 2019 (COVID-19) during ivabradine monotherapy or in combination with β-blockers (BBs) compared to BB monotherapy.Material and methods. This randomized comparative study included 90 patients discharged from the hospital after an acute period of COVID-19. The main group (n=60) included patients who received ivabradine monotherapy or in combination with BB in addition to standard therapy, while the control group (n=30) — standard therapy in combination with BB. The follow-up period lasted 24 weeks. Serum NT-proBNP concentration was determined by enzyme immunoassay at the first and last visit (0 and 24 weeks). Statistical processing was performed using STATISTICA 8.0 software. The level of statistical significance was p<0,05.Results. A significant decrease in heart rate (HR) and NT-proBNP concentration was noted in both groups. The achievement rate of maximum recommended BB doses was 9,1% in the main group and 20% in the control group. Among individuals who did not achieve the maximum recommended doses of BB, the HR and NT-proBNP concentration were significantly higher in the control group as follows: 72 [66; 75] vs 68 [66; 75] bpm (p=0,028) and 55,5 [47,3; 88,8] vs 43,3 [31,0; 55,5] pg/ml, respectively (p=0,041).Conclusion. We showed that therapy with ivabradine and betablockers helps to reduce the level of NT-proBNP against the background of HR decrease in patients after COVID-19, and ivabradine allows to achieve a more pronounced decrease in heart rate and NT-proBNP level in patients with failure to achieve the maximum recommended BB doses.
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Affiliation(s)
| | | | | | | | | | | | - E. E. Bykova
- I.M. Sechenov First Moscow State Medical University
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44
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Narasimhan B, Calambur A, Moras E, Wu L, Aronow W. Postural Orthostatic Tachycardia Syndrome in COVID-19: A Contemporary Review of Mechanisms, Clinical Course and Management. Vasc Health Risk Manag 2023; 19:303-316. [PMID: 37204997 PMCID: PMC10187582 DOI: 10.2147/vhrm.s380270] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Accepted: 05/09/2023] [Indexed: 05/21/2023] Open
Abstract
The long-term implications of COVID-19 have garnered increasing interest in recent months, with Long-COVID impacting over 65 million individuals worldwide. Postural orthostatic tachycardia syndrome (POTS) has emerged as an important component of the Long-COVID umbrella, estimated to affect between 2 and 14% of survivors. POTS remains very challenging to diagnose and manage - this review aims to provide a brief overview of POTS as a whole and goes on to summarize the available literature pertaining to POTS in the setting of COVID-19. We provide a review of available clinical reports, outline proposed pathophysiological mechanisms and end with a brief note on management considerations.
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Affiliation(s)
- Bharat Narasimhan
- Department of Cardiology, Debakey Cardiovascular Institute, Houston Methodist, Houston, TX, USA
| | | | - Errol Moras
- Department of Medicine, Icahn School of Medicine; Mount Sinai, New York, NY, USA
| | - Lingling Wu
- Department of Medicine, East Carolina University, Greenvile, NC, USA
| | - Wilbert Aronow
- Department of Cardiology, Westchester Medical Center, Valhalla, NY, USA
- Correspondence: Wilbert Aronow, Department of Cardiology, Westchester Medical Center, New York Medical College, 100 Woods Road, Macy Pavilion, Room 141, Valhalla, NY, 10595, USA, Email
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45
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No evidence of an increased risk for cardiac complications following mRNA COVID-19 vaccines. ENFERMEDADES INFECCIOSAS Y MICROBIOLOGIA CLINICA (ENGLISH ED.) 2023; 41:64. [PMID: 36621253 PMCID: PMC9817719 DOI: 10.1016/j.eimce.2022.09.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Accepted: 09/06/2022] [Indexed: 01/09/2023]
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46
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Spahic JM, Hamrefors V, Johansson M, Ricci F, Melander O, Sutton R, Fedorowski A. Malmö POTS symptom score: Assessing symptom burden in postural orthostatic tachycardia syndrome. J Intern Med 2023; 293:91-99. [PMID: 36111700 PMCID: PMC10087729 DOI: 10.1111/joim.13566] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND Postural orthostatic tachycardia syndrome (POTS) is a common cardiovascular autonomic disorder characterized by excessive heart rate (HR) increase on standing and symptoms of orthostatic intolerance, posing significant limitations on functional capacity. No objective tool exists to classify symptom burden in POTS. METHODS We conducted a case-control study in 62 POTS patients and 50 healthy controls to compare symptom burden between groups using the newly developed, self-rating, 12-item, Malmö POTS Score (MAPS; 0-10 per item, total range 0-120) based on patients own perception of symptoms through visual analogue scale assessment. We have also explored correlations between symptom severity assessed by MAPS, basic clinical parameters and postural haemodynamic changes. RESULTS POTS patients showed significantly higher total MAPS score (78 ± 20 vs. 14 ± 12, p < 0.001), higher baseline systolic blood pressure (BP), diastolic BP and HR (p < 0.001) compared with healthy controls. The most prominent symptoms in POTS were palpitations, fatigue and concentration difficulties. Haemodynamic parameters on standing were significantly correlated with palpitations in POTS after adjustment for age and sex (lower systolic and diastolic BP, and higher HR) (p < 0.001 for all). Orthostatic HR was significantly associated with concentration difficulties and total MAPS score. The optimal cut-point value of MAPS to differentiate POTS and healthy controls was ≥42 (sensitivity, 97%; specificity, 98%). CONCLUSIONS Symptom severity, as assessed by MAPS score, is fivefold higher in POTS compared with healthy individuals. The new MAPS score can be useful as a semiquantitative system to assess symptom burden, monitor disease progression and evaluate pre-test likelihood of disease.
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Affiliation(s)
- Jasmina Medic Spahic
- Department of Clinical Sciences, Lund University, Malmö, Sweden.,Department of Cardiology, Skåne University Hospital, Malmö, Sweden
| | - Viktor Hamrefors
- Department of Clinical Sciences, Lund University, Malmö, Sweden.,Department of Internal Medicine, Skåne University Hospital, Malmö, Sweden
| | - Madeleine Johansson
- Department of Clinical Sciences, Lund University, Malmö, Sweden.,Department of Cardiology, Skåne University Hospital, Malmö, Sweden
| | - Fabrizio Ricci
- Department of Clinical Sciences, Lund University, Malmö, Sweden.,Department of Neuroscience, Imaging and Clinical Sciences, "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
| | - Olle Melander
- Department of Clinical Sciences, Lund University, Malmö, Sweden.,Department of Internal Medicine, Skåne University Hospital, Malmö, Sweden
| | - Richard Sutton
- Department of Clinical Sciences, Lund University, Malmö, Sweden.,National Heart and Lung Institute, Imperial College, London, UK
| | - Artur Fedorowski
- Department of Clinical Sciences, Lund University, Malmö, Sweden.,Department of Cardiology, Karolinska University Hospital, Stockholm, Sweden.,Department of Medicine, Karolinska Institute, Stockholm, Sweden
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47
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Martins-Filho PR, Sousa ACS. No evidence of an increased risk for cardiac complications following mRNA COVID-19 vaccines. Enferm Infecc Microbiol Clin 2023; 41:64. [PMID: 36278120 PMCID: PMC9574941 DOI: 10.1016/j.eimc.2022.09.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Paulo Ricardo Martins-Filho
- Investigative Pathology Laboratory, Federal University of Sergipe, Aracaju, SE, Brazil
- Graduate Program in Health Sciences, Federal University of Sergipe, Aracaju, SE, Brazil
| | - Antônio Carlos Sobral Sousa
- Graduate Program in Health Sciences, Federal University of Sergipe, Aracaju, SE, Brazil
- Division of Cardiology, University Hospital, Federal University of Sergipe, Aracaju, SE, Brazil
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48
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Varga I, Michalka P, Mištinová JP. Complications after administration of mRNA vaccine against COVID-19 - case report and short review. VNITRNI LEKARSTVI 2023; 69:20-27. [PMID: 37468319 DOI: 10.36290/vnl.2023.054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/21/2023]
Abstract
The pandemic of the disease COVID-19 (COronaVIrus Disease 2019) caused by the SARS-CoV-2 coronavirus (severe acute respiratory syndrome coronavirus 2) resulted in millions of deaths and many patients have chronic consequences after overcoming the acute condition. Several vaccines have been developed in an effort to stop the spread of the virus, but they have potentially serious adverse effects. We present a case report of a patient with acute (myocarditis, exacerbation of bronchial asthma) and long-term (postural orthostatic tachycardia syndrome - POTS) complications after vaccination with the second dose of mRNA vaccine BNT162b2 (Comirnaty®). Treatment consists of regimen measures, numerous pharmacotherapy (metoprolol, ivabradine, corticosteroids, antihistamines, antiphlogistics, bronchodilators) and several nutraceuticals (maritime pine bark extract, quercetin, vitamins, magnesium, phosphatidylcholine). In the discussion, we analyze post-vaccination injury and present a short review of the current literature.
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49
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Ståhlberg M, Fedorowski A. Cardiovascular Autonomic Abnormalities in Patients With Post-Acute Sequelae of COVID-19: Don't Miss That Target! Can J Cardiol 2022:S0828-282X(22)01117-5. [PMID: 36586481 PMCID: PMC9795795 DOI: 10.1016/j.cjca.2022.12.021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Accepted: 12/25/2022] [Indexed: 12/29/2022] Open
Affiliation(s)
- Marcus Ståhlberg
- Department of Cardiology, Karolinska University Hospital, and Department of Medicine, Karolinska Institute, Stockholm, Sweden
| | - Artur Fedorowski
- Department of Cardiology, Karolinska University Hospital, and Department of Medicine, Karolinska Institute, Stockholm, Sweden; Department of Clinical Sciences, Lund University, Malmö, Sweden.
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50
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Krug E, Geckeler KC, Frishman WH. Cardiovascular Manifestations of Long COVID: A Review. Cardiol Rev 2022; Publish Ahead of Print:00045415-990000000-00065. [PMID: 36728728 DOI: 10.1097/crd.0000000000000520] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
The acute phase of severe acute respiratory syndrome coronavirus 2 [coronavirus disease (COVID)] infection has many well-documented cardiovascular manifestations, however, the long-term sequelae are less understood. In this focused review, we explore the risk factors, character, and rates of cardiovascular events in patients with Long COVID, which is defined as symptoms occurring more than 4 weeks following initial infection. Research has identified increased rates of cerebrovascular disease, dysrhythmias, ischemic and inflammatory heart disease, cardiopulmonary symptoms, and thrombotic events among those with Long COVID, though the risk rates and potential mechanisms behind each cardiovascular event vary. Finally, we discuss the current gaps in the literature as well as how COVID compares to other viral infections when it comes to causing long-term cardiovascular sequelae.
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Affiliation(s)
- Ethan Krug
- From the Department of Medicine, New York Medical College, Valhalla, NY
| | - Keara C Geckeler
- Department of Medicine, Tufts University School of Medicine, Boston, MA
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