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Post-COVID-19 Syndrome and the Potential Benefits of Exercise.

ABSTRACT: The coronavirus disease (COVID-19), caused by severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2) infection, is leading to unknown and unusual health conditions that are challenging to manage. Post-COVID-19 syndrome is one of those challenges, having become increasingly common as the pandemic evolves. The latest estimates suggest that 10 to 20% of the SARS-CoV-2 patients who undergo an acute symptomatic phase are experiencing effects of the disease beyond 12 weeks after diagnosis. Although research is beginning to examine this new condition, there are still serious concerns about the diagnostic identification, which limits the best therapeutic approach. Exercise programs and physical activity levels are well-known modulators of the clinical manifestations and prognosis in many chronic diseases. This narrative review summarizes the up-to-date evidence on post-COVID-19 syndrome to contribute to a better knowledge of the disease and explains how regular exercise may improve many of these symptoms and could reduce the long-term effects of COVID-19.

SUBMITTER: Jimeno-Almazan A

PROVIDER: S-EPMC8156194 | biostudies-literature | 2021 May

REPOSITORIES: biostudies-literature

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Post-COVID-19 Syndrome and the Potential Benefits of Exercise.

Jimeno-Almazán Amaya A Pallarés Jesús G JG Buendía-Romero Ángel Á Martínez-Cava Alejandro A Franco-López Francisco F Sánchez-Alcaraz Martínez Bernardino J BJ Bernal-Morel Enrique E Courel-Ibáñez Javier J

International journal of environmental research and public health 20210517 10

The coronavirus disease (COVID-19), caused by severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2) infection, is leading to unknown and unusual health conditions that are challenging to manage. Post-COVID-19 syndrome is one of those challenges, having become increasingly common as the pandemic evolves. The latest estimates suggest that 10 to 20% of the SARS-CoV-2 patients who undergo an acute symptomatic phase are experiencing effects of the disease beyond 12 weeks after diagnosis. Altho ...[more]

PMID: 34067776

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Project description:Postural orthostatic tachycardia syndrome (POTS) is a chronic neurological disorder of the autonomic nervous system (ANS) that is characterized by an excessive increase in heart rate upon orthostatic challenge. The symptoms of POTS are often debilitating, and it primarily affects young females. Even prior to coronavirus disease 2019 (COVID-19) pandemic, POTS was prevalent, affecting an estimated 0.5% to 1% of the entire population in the United States (US). Since the COVID-19 pandemic, the incidence of POTS has acutely risen, adding roughly 6-7 million POTS patients in the US alone. Despite its importance, there is currently no reliable serum biomarker for POTS. One of the major hurdles in identifying biomarkers of POTS is the heterogenous nature of the clinical syndrome. To address this challenge, we focused our analysis on patients from the recent increase in cases of post-COVID-19 onset POTS (PC-POTS). We hypothesized that PC-POTS represents a relatively homogeneous subgroup of POTS, likely triggered by the same pathogen, and presents with symptoms that are more pronounced compared to those in healthy controls. We identified 752 proteins from 18 serum proteome samples composed of 9 PC-POTS patients and 9 health control (HC) individuals, and 31 proteins showed a significant protein abundance difference in PC-POTS. Notably, the majority of the elevated proteins are associated with either actin filaments or immune functions/inflammation. The Weighted Gene Co-Expression Network Analysis (WGCNA) revealed that the module 7 (M7) most highly correlated with the diagnosis also exhibited strong correlations with various sample traits such as the Orthostatic Intolerance Score, Gastrointestinal Score, Pupillomotor Score, and the COMPASS-31 score. The proteins MTPN, TAGLN2, ADP-ribosylation factor 1, PDLIM1, PPIA, CNN2, LGALSL, TXN, TLN1, TUBA4A, IL4, TREML1, GP1BA, and GP6 were identified as common proteins overlapping in various sample traits. Cell-type enrichment analysis revealed that M7 is highly associated with immune and neuronal cells. The main pathways identified in this module include the integrin signaling pathway, blood coagulation, and glycolysis. This suggests that these proteins could potentially serve as biomarkers for PC-POTS. This study utilizes mass spectrometry-based proteomic analysis to identify serum biomarkers that differentiate patients with PC-POTS from HC individuals, thus establishing a foundation for further research and validation.

Dataset Information

Post-COVID-19 Syndrome and the Potential Benefits of Exercise.

Publications

Post-COVID-19 Syndrome and the Potential Benefits of Exercise.

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