cardiac

  1. SNT Gatchaman

    Impact of severe COVID-19 infection on coronary microvascular dysfunction in ANOCA patients: A cross-sectional study, 2025, Aldujeli et al.

    Impact of severe COVID-19 infection on coronary microvascular dysfunction in ANOCA patients: A cross-sectional study Ali Aldujeli; Tsung-Ying Tsai; Ayman Haq; Kamile Puipaite; Rima Braukyliene; Vacis Tatarunas; Diana Zaliaduonyte; Ramunas Unikas; Mick Renkens; Pruthvi C. Revaiah; Kotaro...
  2. SNT Gatchaman

    Post-COVID-19 exaggerated exertional tachycardia: Relationship with pulmonary and cardiac sequelae, 2025, Pelà et al.

    Post-COVID-19 exaggerated exertional tachycardia: Relationship with pulmonary and cardiac sequelae Giovanna Pelà; Annalisa Frizzelli; Roberta Pisi; Luigino Calzetta; Alessandra Marchese; Alfredo Chetta; Marina Aiello BACKGROUND Long-COVID patients frequently complain of an Exaggerated...
  3. SNT Gatchaman

    Abnormal Coronary Vascular Response in Patients with [Long COVID] – a Case-Control Study Using Oxygenation-Sensitive [Cardiac MRI], 2025, Weberling+

    Abnormal Coronary Vascular Response in Patients with Long COVID Syndrome – a Case-Control Study Using Oxygenation-Sensitive Cardiovascular Magnetic Resonance Weberling; Hillier; Friedrich; Zahlten; Frey; André; Steen BACKGROUND Following the world-wide COVID-19 pandemic, many patients reported...
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    • cardiac cardiovascular chronotropic incompetence coronary arteries endothelium mri myocardium oxygen extraction
    • Replies: 9
    • Forum: Long Covid research
  4. SNT Gatchaman

    Cardiac structure and function 1.5 years after COVID-19: results from the EPILOC study, 2025, Schellenberg et al.

    Cardiac structure and function 1.5 years after COVID-19: results from the EPILOC study Schellenberg, Jana; Matits, Lynn; Bizjak, Daniel A.; Deibert, Peter; Friedmann-Bette, Birgit; Göpel, Siri; Merle, Uta; Niess, Andreas; Frey, Norbert; Morath, Oliver; Erz, Gunnar; Peter, Raphael S.; Nieters...
  5. SNT Gatchaman

    Respiratory influence on cerebral blood flow and blood volume – A 4D flow MRI study, 2025, Söderström et al.

    Respiratory influence on cerebral blood flow and blood volume – A 4D flow MRI study Pontus Söderström; Anders Eklund; Nina Karalija; Britt M Andersson; Katrine Riklund; Lars Bäckman; Jan Malm; Anders Wåhlin Variations in cerebral blood flow and blood volume interact with intracranial pressure...
  6. SNT Gatchaman

    Review An Overview of Heart Rate Variability Metrics and Norms, 2017, Shaffer and Ginsberg

    An Overview of Heart Rate Variability Metrics and Norms Shaffer, Fred; Ginsberg, J. P. Healthy biological systems exhibit complex patterns of variability that can be described by mathematical chaos. Heart rate variability (HRV) consists of changes in the time intervals between consecutive...
  7. SNT Gatchaman

    Myocardial infarction augments sleep to limit cardiac inflammation and damage, 2024, Huynh et al.

    Myocardial infarction augments sleep to limit cardiac inflammation and damage Huynh, Pacific et 36 al. Sleep is integral to cardiovascular health. Yet, the circuits that connect cardiovascular pathology and sleep are incompletely understood. It remains unclear whether cardiac injury influences...
  8. Andy

    ...impaired left ventricular function after hospitalization with COVID-19 without overt myocarditis: A pilot study 2024 Goldenstein et al

    Full title: Exercise stress echocardiography shows impaired left ventricular function after hospitalization with COVID-19 without overt myocarditis: A pilot study Abstract Usual clinical testing rarely reveals cardiac abnormalities persisting after hospitalization for COVID. Such testing may...
  9. Mij

    CCL2-mediated endothelial injury drives cardiac dysfunction in long COVID, 2024, Dilip Thomas et al

    Abstract Evidence linking the endothelium to cardiac injury in long coronavirus disease (COVID) is well documented, but the underlying mechanisms remain unknown. Here we show that cytokines released by endothelial cells (ECs) contribute to long-COVID-associated cardiac dysfunction. Using...
    • Mij
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    • acetylcholine calcium cardiac ccl2 cytokines endothelial cells endotheliitis fibronectin glycocalyx il-6 monocytes nf-κb nitric oxide spike protein
    • Replies: 4
    • Forum: Long Covid research
  10. Mij

    SARS-CoV-2 spike-induced syncytia are senescent and contribute to exacerbated heart failure, 2024, Huilong Li et al

    Abstract SARS-CoV-2 spike protein (SARS-2-S) induced cell–cell fusion in uninfected cells may occur in long COVID-19 syndrome, as circulating SARS-2-S or extracellular vesicles containing SARS-2-S (S-EVs) were found to be prevalent in post-acute sequelae of COVID-19 (PASC) for up to 12 months...
  11. SNT Gatchaman

    Trial Report COVID-19 related myocardial injury is associated with immune dysregulation in symptomatic patients with cardiac MRI abnormalities, 2024, Ćorović+

    COVID-19 related myocardial injury is associated with immune dysregulation in symptomatic patients with cardiac MRI abnormalities Ćorović, Andrej; Zhao, Xiaohui; Huang, Yuan; Newland, Stephen; Gopalan, Deepa; Harrison, James; Giakomidi, Despina; Chen, Shanna; Yarkoni, Natalia S; Wall...
  12. SNT Gatchaman

    Exercise Intolerance Is Associated with Cardiovascular Dysfunction in Long COVID-19 Syndrome, 2024, Vontetsianos et al

    Exercise Intolerance Is Associated with Cardiovascular Dysfunction in Long COVID-19 Syndrome Vontetsianos, Angelos; Chynkiamis, Nikolaos; Gounaridi, Maria Ioanna; Anagnostopoulou, Christina; Lekka, Christiana; Zaneli, Stavroula; Anagnostopoulos, Nektarios; Oikonomou, Evangelos; Vavuranakis...
  13. SNT Gatchaman

    Exercise response in post-acute coronary syndrome patients survived to COVID-19 infection, 2024, Provenzale et al.

    Exercise response in post-acute coronary syndrome patients survived to COVID-19 infection Giovanni Provenzale; Lucia Barbieri; Gabriele Tumminello; Stefano Carugo; Marco Guazzi AIMS Many studies evaluated the functional response in post-Covid-19 patients; however, they systematically excluded...
  14. SNT Gatchaman

    Cardiovascular symptoms of PASC are associated with trace-level cytokines that affect function of stem cell derived cardiomyocytes, 2024, Sinclair+

    Now published: Cardiovascular symptoms of PASC are associated with trace-level cytokines that affect function of stem cell derived cardiomyocytes, 2024, Sinclair+']link here[/URL] Preprint Cardiovascular symptoms of PASC are associated with trace-level cytokines that affect the function of...
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    • antimicrobial peptides cardiac clusterin coagulation complement cytokines interferon nanotechnology profilin raman stem cells
    • Replies: 4
    • Forum: Long Covid research
  15. SNT Gatchaman

    Increased Angio-Derived Index of Microcirculatory Resistance Within a Timeframe of 30–60 days After COVID-19 Infection, 2024, Dong et al.

    Increased Angio-Derived Index of Microcirculatory Resistance Within a Timeframe of 30–60 days After COVID-19 Infection Lei Dong; Ritai Na; Lang Peng; Xinye Xu BACKGROUND AND OBJECTIVES Chest pain is a relatively long-term symptom that commonly occurs in patients who have contracted COVID-19...
    • SNT Gatchaman
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    • cardiac cardiac syndrome x coronary arteries long covid machine learning microcirculation microvascular dysfunction
    • Replies: 4
    • Forum: Long Covid research
  16. SNT Gatchaman

    Preprint Innate Immune Activation and Mitochondrial ROS Invoke Persistent Cardiac Conduction System Dysfunction after COVID-19, 2024, Ashok et al.

    Innate Immune Activation and Mitochondrial ROS Invoke Persistent Cardiac Conduction System Dysfunction after COVID-19 Deepthi Ashok; Ting Liu; Joseph Criscione; Meghana Prakash; Byunggik Kim; Julian Chow; Morgan Craney; Kyriakos Papanicolaou; Agnieszka Sidor; D. Brian Foster; Andrew Pekosz...
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    • arrhythmia cardiac cardiac function cytokines innate immune response interferon interferon-stimulated genes jak inhibitors jak-stat macrophages mitochondria reactive oxygen species
    • Replies: 0
    • Forum: Long Covid research
  17. SNT Gatchaman

    Preprint Females are less likely to receive bystander cardiopulmonary resuscitation in witnessed out-of-hospital cardiac arrest, 2023, Munot et al.

    Females are less likely to receive bystander cardiopulmonary resuscitation in witnessed out-of-hospital cardiac arrest: An Australian perspective. Sonali Munot; Janet E Bray; Julie Redfern; Adrian Bauman; Simone Marschner; Christopher Semsarian; Robert Denniss; Andrew Coggins; Paul M Middleton...
  18. SNT Gatchaman

    Cardiac Origins of the Postural Orthostatic Tachycardia Syndrome, 2010, Fu et al.

    Cardiac Origins of the Postural Orthostatic Tachycardia Syndrome Fu; VanGundy; Galbreath; Shibata; Jain; Hastings; Bhella; Levine Objectives The purpose of this study was to test the hypothesis that a small heart coupled with reduced blood volume contributes to the postural orthostatic...
  19. SNT Gatchaman

    Dysautonomia, but Not Cardiac Dysfunction, Is Common in a Cohort of Individuals with Long COVID, 2023, Tabacof, Putrino et al.

    Dysautonomia, but Not Cardiac Dysfunction, Is Common in a Cohort of Individuals with Long COVID Tabacof, Laura; Wood, Jamie; Breyman, Erica; Tosto-Mancuso, Jenna; Kelly, Amanda; Wilkey, Kaitlyn; Zhang, Chi; Putrino, David; Kontorovich, Amy Despite the prevalence of dysautonomia in people with...
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    • ans cardiac cardiac function deconditioning dysautonomia long covid pots putrino stroke volume
    • Replies: 8
    • Forum: Long Covid research
  20. SNT Gatchaman

    Preprint Regional quantification of cardiac metabolism with hyperpolarized 1-13C-pyruvate MRI evaluated in an oral glucose challenge, 2023, Larson et al.

    Regional quantification of cardiac metabolism with hyperpolarized 1-13C-pyruvate MRI evaluated in an oral glucose challenge Peder E. Z. Larson; Shuyu Tang; Xiaoxi Liu; Avantika Sinha; Nicholas Dwork; Sanjay Sivalokanathan; Jing Liu; Robert Bok; Karen G Ordovas; James Slater; Jeremy Gordon; Maria...
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