microcirculation

  1. SNT Gatchaman

    Coronary “Microvascular Dysfunction”: Evolving Understanding of Pathophysiology, Clinical Implications, and Potential Therapeutics, 2023, Kei et al.

    Coronary “Microvascular Dysfunction”: Evolving Understanding of Pathophysiology, Clinical Implications, and Potential Therapeutics Kei, Chun Yeung; Singh, Kuljit; Dautov, Rustem F.; Nguyen, Thanh H.; Chirkov, Yuliy Y.; Horowitz, John D. Until recently, it has been generally held that stable...
  2. SNT Gatchaman

    Uncertainties about the Roles of Anticoagulation and Microclots in Post-acute Sequelae of SARS-CoV-2 Infection, 2023, Connors and Ariëns

    Uncertainties about the Roles of Anticoagulation and Microclots in Post-acute Sequelae of SARS-CoV-2 Infection Jean M. Connors; Robert A.S. Ariëns Three years after the start of the pandemic, approaches to the prevention and treatment of acute Covid-19 have been established. However, post-acute...
  3. SNT Gatchaman

    Increased red blood cell deformation in children and adolescents after SARS-CoV-2 infection, 2023, Eder et al.

    Increased red blood cell deformation in children and adolescents after SARS-CoV-2 infection Eder, Julian; Schumm, Leonie; Armann, Jakob P.; Puhan, Milo A.; Beuschlein, Felix; Kirschbaum, Clemens; Berner, Reinhard; Toepfner, Nicole Severe coronavirus disease 2019 (COVID-19) is associated with...
  4. SNT Gatchaman

    Pulmonary circulation abnormalities in post-acute COVID-19 syndrome: dual-energy CT angiographic findings in 79 patients, 2023, Mohamed et al.

    Pulmonary circulation abnormalities in post-acute COVID-19 syndrome: dual-energy CT angiographic findings in 79 patients Mohamed, Islam; de Broucker, Virginie; Duhamel, Alain; Giordano, Jessica; Ego, Alice; Fonne, Nicolas; Chenivesse, Cécile; Remy, Jacques; Remy-Jardin, Martine Objectives To...
    • SNT Gatchaman
    • Thread
    • dual energy ct hypercoagulability long covid lung disease lungs microcirculation microclots thrombosis
    • Replies: 2
    • Forum: Long Covid research
  5. SNT Gatchaman

    Proteomic profiling demonstrates inflammatory and endotheliopathy signatures associated with impaired [CPET] in [PASC], 2023, Singh et al.

    Proteomic profiling demonstrates inflammatory and endotheliopathy signatures associated with impaired cardiopulmonary exercise hemodynamic profile in Post Acute Sequelae of SARS-CoV-2 infection (PASC) syndrome Inderjit Singh; Brooks P. Leitner; Yiwei Wang; Hanming Zhang; Phillip Joseph; Denyse...
    • SNT Gatchaman
    • Thread
    • capillaries cardiovascular cpet exercise physiology fibrin glycogen inflammation long covid microcirculation oxidative phosphorylation oxygen extraction
    • Replies: 6
    • Forum: Long Covid research
  6. RedFox

    Retinal tissue and microvasculature loss in COVID-19 infection, 2023, Kalaw et al

    Retinal tissue and microvasculature loss in COVID-19 infection By Fritz Gerald P. Kalaw, Alexandra Warter, Melina Cavichini, Darren Knight, Alexandria Li, Daniel Deussen, Carlo Galang, Anna Heinke, Veronica Mendoza, Shyamanga Borooah, Sally L. Baxter, Dirk-Uwe Bartsch, Lingyun Cheng & William...
  7. Andy

    Associations among serum VEGF and CGRP levels with the peripheral vascular blood flow of the skin of the hands in women with FM 2023 Casas-Barragán

    Abstract Background Fibromyalgia (FM) is a long-term condition of unknown physiopathology, whose hallmark symptoms are diffuse musculoskeletal chronic pain and fatigue. Objectives We aimed to analyze the associations among serum vascular endothelial growth factor (VEGF) and calcitonin...
  8. SNT Gatchaman

    [Preprint] Post-COVID syndrome associated with capillary alterations, macrophage infiltration & distinct transcriptomic signatures in skeletal muscles

    Post-COVID syndrome is associated with capillary alterations, macrophage infiltration and distinct transcriptomic signatures in skeletal muscles Tom Aschman, Emanuel Wyler, Oliver Baum, Andreas Hentschel, Franziska Legler, Corinna Preusse, Lil Meyer-Arndt, Ivana Buettnerova, Alexandra Foerster...
    • SNT Gatchaman
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    • capillaries cd169 immune dysfunction long covid macrophages microcirculation muscle muscle biopsy muscle weakness t-cells
    • Replies: 10
    • Forum: Long Covid research
  9. SNT Gatchaman

    Endothelial dysfunction in ME/CFS patients, 2023, Sandvik, Mella, Fluge et al

    Endothelial dysfunction in ME/CFS patients Sandvik MK, Sørland K, Leirgul E, Rekeland IG, Stavland CS, Mella O, Fluge Ø Objective: A few earlier studies have found impaired endothelial function in patients with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS). The present study...
    • SNT Gatchaman
    • Thread
    • endothelial dysfunction flow-mediated dilation microcirculation nitric oxide post-occlusive reactive hyperaemia
    • Replies: 120
    • Forum: ME/CFS research
  10. SNT Gatchaman

    Longitudinal follow-up of postacute COVID-19 syndrome: DLCO, quality-of-life and MRI pulmonary gas-exchange abnormalities, 2023, Matheson et al

    Longitudinal follow-up of postacute COVID-19 syndrome: DLCO, quality-of-life and MRI pulmonary gas-exchange abnormalities Matheson AM, McIntosh MJ, Kooner HK, Abdelrazek M, Albert MS, Dhaliwal I, Nicholson JM, Ouriadov A, Svenningsen S, Parraga G 129Xe MRI red blood cell to alveolar tissue...
  11. Sly Saint

    Orthostatic Intolerance after COVID-19 Infection: Is Disturbed Microcirculation of the Vasa Vasorum of Capacitance Vessels... 2022, Wirth and Lohn

    Orthostatic Intolerance after COVID-19 Infection: Is Disturbed Microcirculation of the Vasa Vasorum of Capacitance Vessels the Primary Defect? Wirth and Lohn Abstract : Following COVID-19 infection, a substantial proportion of patients suffer from persistent symptoms known as Long COVID. Among...
  12. SNT Gatchaman

    Post-COVID-19 syndrome: retinal microcirculation as a potential marker for chronic fatigue, 2022, Schlick et al

    Post-COVID-19 syndrome: retinal microcirculation as a potential marker for chronic fatigue Sarah Schlick, Marianna Lucio, Alexander Johannes Bartsch, Adam Skornia, Jakob Hoffmanns, Charlotte Szewczykowski, Thora Schroeder, Franzi Raith, Lennart Rogge, Felix Heltmann, Michael Moritz, Lorenz...
    • SNT Gatchaman
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    • capillary eyes fatigue long covid microcirculation optical coherence tomography retina retinal capillary microcirculation retinopathy
    • Replies: 11
    • Forum: Long Covid research
  13. Mij

    Mental stress causes vasoconstriction in subjects with sickle cell disease and in normal controls, 2020, Payal Shah et al

    Abstract Vaso-occlusive crisis (VOC) is a hallmark of sickle cell disease (SCD) and occurs when deoxygenated sickled red blood cells occlude the microvasculature. Any stimulus, such as mental stress, which decreases microvascular blood flow will increase the likelihood of red cell entrapment...
  14. SNT Gatchaman

    [Preprint] COVID-19 Neuropathology: evidence for SARS-CoV-2 invasion of Human Brainstem Nuclei, 2022, Emmi et al

    COVID-19 Neuropathology: evidence for SARS-CoV-2 invasion of Human Brainstem Nuclei Aron Emmi, Stefania Rizzo, Luisa Barzon, Michele Sandre, Elisa Carturan, Alessandro Sinigaglia, Silvia Riccetti, Mila della Barbera, Rafael Boscolo-Berto, Patrizia Cocco, Veronica Macchi, Angelo Antonini, Monica...
  15. SNT Gatchaman

    Premortem skin biopsy assessing microthrombi, IFN I antiviral & regulatory proteins and complement correlates with Covid19 clinical stage, 2022

    Premortem Skin Biopsy Assessing Microthrombi, Interferon I Antiviral and Regulatory Proteins, and Complement Deposition Correlates with Coronavirus Disease 2019 Clinical Stage Jeffrey Laurence, Gerard Nuovo, Sabrina E. Racine-Brzostek, Madhav Seshadri, Sonia Elhadad, A. Neil Crowson, J. Justin...
  16. SNT Gatchaman

    Neurovascular injury with complement activation and inflammation in COVID-19, 2022, Lee ... Nath et al

    Neurovascular injury with complement activation and inflammation in COVID-19 Myoung-Hwa Lee, Daniel P. Perl, Joseph Steiner, Nicholas Pasternack, Wenxue Li, Dragan Maric, Farinaz Safavi, Iren Horkayne-Szakaly, Robert Jones, Michelle N. Stram, Joel T. Moncur, Marco Hefti, Rebecca D. Folkerth...
    • SNT Gatchaman
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    • brain complement covid-19 fibrinogen immune complexes long covid microcirculation microclots post-mortem
    • Replies: 18
    • Forum: Long Covid research
  17. D

    Persistent 129Xe MRI Pulmonary and CT Vascular abnormalities in ... [PACS] , 2022, Parraga, Matheson (and related papers by Grist, Wild)

    MRI technology finds problems with gas exchange in long COVID https://pubs.rsna.org/doi/10.1148/radiol.221098 The news article is a bit easier to read https://globalnews.ca/news/8950820/long-covid-canadian-researchers-causes-study/ "All 34 of the patients who participated in the study were...
  18. SNT Gatchaman

    Myopathy as a cause of fatigue in long-term post-COVID-19 symptoms: Evidence of skeletal muscle histopathology, 2022, Hejbøl et al

    Myopathy as a cause of fatigue in long-term post-COVID-19 symptoms: Evidence of skeletal muscle histopathology Eva K Hejbøl, Thomas Harbo, Jane Agergaard, Line B Madsen, Thomas H Pedersen, Lars J Østergaard, Henning Andersen, Henrik D Schrøder, Hatice Tankisi Background: Among post-COVID-19...
    • SNT Gatchaman
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    • agergaard inflammation long covid microcirculation mitochondrial dysfunction muscle muscle biopsy myopathy pxdn study idea t cells
    • Replies: 8
    • Forum: Long Covid research
  19. SNT Gatchaman

    Decreases in maximal oxygen uptake following long-duration spaceflight: Role of convective and diffusive O2 transport mechanisms, Ade et al, 2017

    Decreases in maximal oxygen uptake following long-duration spaceflight: Role of convective and diffusive O2 transport mechanisms C. J. Ade, R. M. Broxterman, A. D. Moore, and T. J. Barstow Abstract We have previously predicted that the decrease in maximal oxygen uptake (V̇o2max) that...
  20. SNT Gatchaman

    Vascular and Microvascular Dysfunction Induced by Microgravity and Its Analogs in Humans: Mechanisms and Countermeasures, Navasiolava et al, 2020

    Vascular and Microvascular Dysfunction Induced by Microgravity and Its Analogs in Humans: Mechanisms and Countermeasures Nastassia Navasiolava, Ming Yuan, Ronan Murphy, Adrien Robin, Mickael Coupé, Linjie Wang, Asmaa Alameddine, Guillemette Gauquelin-Koch, Claude Gharib, Yinghui Li and...
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