orthostatic intolerance

  1. rvallee

    [POTS]: State of the science and clinical care from a 2019 [NIH] Expert Consensus Meeting, 2021

    (Very unsure where to put this, not quite guidelines, related to ME, but not research either) (Also unsure why it took 2 years to publish this but it's new) Part 1 of 2 (according to this tweet). https://www.sciencedirect.com/science/article/pii/S1566070221000588 Abstract Postural...
    • rvallee
    • Thread
    • 2021 dysautonomia nih orthostatic intolerance pathophysiology pots treatment workshop
    • Replies: 5
    • Forum: Other guidelines
  2. cassava7

    The [ME/CFS] Patients with Joint Hypermobility Show Larger Cerebral Blood Flow Reductions during Orthostatic Stress Testing..., 2021, van Campen et al

    The Myalgic Encephalomyelitis/Chronic Fatigue Syndrome Patients with Joint Hypermobility Show Larger Cerebral Blood Flow Reductions during Orthostatic Stress Testing Than Patients without Hypermobility: A Case Control Study Linda M.C. van Campen Stichting CardioZorg, Planetenweg 5, 2132 HN...
    • cassava7
    • Thread
    • 2021 cerebral blood flow eds ehlers-danlos syndrome hypermobility me/cfs orthostatic intolerance paper pots tilt table test van campen
    • Replies: 1
    • Forum: ME/CFS research
  3. M

    Tilt test (2021) Aponte-Becerra et al

    Abstract This review recapitulates the head-up tilt test, which is commonly used for evaluation of orthostatic syndromes and dysautonomia. Tilt test evaluates autonomic system responses to orthostatic stress. Established tilt testing includes monitoring of heart rate and blood pressure...
  4. cassava7

    Orthostatic intolerance without postural tachycardia: how much dysautonomia?, 2013, Parsaik et al.

    https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3902804/ Ajay K Parsaik, Wolfgang Singer, Thomas G Allison, David M Sletten, Michael J Joyner, Eduardo E Benarroch, Phillip A Low, Paola Sandroni (Department of Neurology, Mayo Clinic, Rochester, Minnesota) Received 19 November 2012, Accepted 09 May...
  5. Sly Saint

    Deconditioning does not explain orthostatic intolerance in ME/CFS, 2021, VanCampen, Rowe, Visser

    Deconditioning does not explain orthostatic intolerance in ME/CFS (myalgic encephalomyelitis/chronic fatigue syndrome) Abstract Background Orthostatic intolerance (OI) is a frequent finding in individuals with myalgic encephalomyelitis /chronic fatigue syndrome (ME/CFS). Published studies...
    • Sly Saint
    • Thread
    • 2021 deconditioning me/cfs orthostatic intolerance paper rowe symptoms van campen visser
    • Replies: 26
    • Forum: ME/CFS research
  6. D

    Low iron storage and mild anemia in postural tachycardia syndrome in adolescents, 2013, Jarjour and Jarjour

    Copied post, from NIH: Decoding the Mysteries of Postural Orthostatic Tachycardia Syndrome From PubMed: Clin Auton Res. . 2013 Aug;23(4):175-9. doi: 10.1007/s10286-013-0198-6. Epub 2013 May 30. Low iron storage and mild anemia in postural tachycardia syndrome in adolescents Imad T Jarjour 1...
  7. Kalliope

    NIH: Decoding the Mysteries of Postural Orthostatic Tachycardia Syndrome

    Quotes: As a person living with POTS, Goff wants to see researchers focus more on why POTS happens. “I feel like current treatments aren’t really getting to the root problem, and I also worry about the effects of taking steroids long term,” Goff said. “I’d like to see possibly better treatments...
  8. Mij

    Platypnea-orthodeoxia syndrome mimicking postural orthostatic tachycardia syndrome, 2021, Jeremy K Cutsforth-Gregory

    https://link.springer.com/article/10.1007/s10286-021-00805-6?fbclid=IwAR3dztGXVQKGqvQ1LwdYcCEJiHuoX0M7HVmzlgcd-ZF_RUTAVPEVFpENbP4
  9. Ryan31337

    Effect of High Dietary Sodium Intake in Patients With Postural Tachycardia Syndrome, 2021, Garland et al

    Abstract Background High sodium intake is recommended for the treatment of postural tachycardia syndrome (POTS) to counteract the hypovolemia and elevated plasma norepinephrine that contribute to excessive orthostatic tachycardia, but evidence of its efficacy is not available. Objectives This...
  10. T

    Response to Michael Sharpe letter, Rowe, 2019

    https://www.acpjournals.org/do/10.5555/comment1538/full/ Name: Peter C. Rowe Email: XXXXXXXXXXXXXXXX Affiliation: Johns Hopkins University Pubdate: 12 April 2019 Title: Response to Michael Sharpe Comment: To The Editor:
  11. Ryan31337

    Randomized Trial of Ivabradine in Patients With Hyperadrenergic [POTS], 2021, Taub et al

    Paywall, https://www.jacc.org/doi/full/10.1016/j.jacc.2020.12.029
  12. Ryan31337

    Inflammatory Biomarkers in [POTS] with Elevated G-Protein-Coupled Receptor Autoantibodies, 2021, Gunning, Grubb et al

    Open access, https://www.mdpi.com/2077-0383/10/4/623/htm
  13. Dolphin

    Tilt positive pots (postural orthostatic tachycardia syndrome): a case series study, 2020, Naz et al. (4 of 20 had CFS)

    https://adc.bmj.com/content/105/Suppl_1/A2.2 Tilt positive pots (postural orthostatic tachycardia syndrome): a case series study FREE The text with three tables are free at link
    • Dolphin
    • Thread
    • 2020 deconditioning naz orthostatic intolerance paper pots
    • Replies: 0
    • Forum: ME/CFS research
  14. Sly Saint

    Reductions in Cerebral Blood Flow Can Be Provoked by Sitting in Severe ME/CFS patients, 2020, Van Campen, Rowe, Visser

    Reductions in Cerebral Blood Flow Can Be Provoked by Sitting in Severe Myalgic Encephalomyelitis/Chronic Fatigue Syndrome Patients https://www.mdpi.com/2227-9032/8/4/394
    • Sly Saint
    • Thread
    • 2020 cardiology cerebral blood flow me/cfs orthostatic intolerance paper rowe severe van campen visser
    • Replies: 4
    • Forum: ME/CFS research
  15. Andy

    Orthostatic stress testing in [ME/CFS] patients with or without concomitant fibromyalgia, 2020, van Campen et al

    Full title: Orthostatic stress testing in myalgic encephalomyelitis/chronic fatigue syndrome patients with or without concomitant fibromyalgia: effects on pressure pain thresholds and temporal summation Paywall, https://www.clinexprheumatol.org/abstract.asp?a=15665 Unable to access via Sci hub...
    • Andy
    • Thread
    • 2020 fibromyalgia me/cfs orthostatic intolerance pain threshold paper van campen
    • Replies: 2
    • Forum: ME/CFS research
  16. Andy

    Functional gastrointestinal disorders are increased in joint hypermobility‐related disorders with [POTS], 2020, Tai

    Full title: Functional gastrointestinal disorders are increased in joint hypermobility‐related disorders with concomitant postural orthostatic tachycardia syndrome Open access, https://onlinelibrary.wiley.com/doi/full/10.1111/nmo.13975?af=R
    • Andy
    • Thread
    • 2020 anxiety depression epidemiology fibromyalgia gastrointestinal hypermobility me/cfs orthostatic intolerance tai
    • Replies: 1
    • Forum: ME/CFS research
  17. Andy

    Cognitive Function Declines Following Orthostatic Stress in Adults With (ME/CFS), 2020, van Campen et al

    Open access, https://www.frontiersin.org/articles/10.3389/fnins.2020.00688/full
    • Andy
    • Thread
    • 2020 cognitive dysfunction me/cfs orthostatic intolerance paper tilt table test van campen
    • Replies: 8
    • Forum: ME/CFS research
  18. ahimsa

    Splanchnic Venous Compression Enhances the Effects of ß‐Blockade in the Treatment of Postural Tachycardia Syndrome, 2020, Smith et al

    I happened to stumble across this POTS research today: Splanchnic Venous Compression Enhances the Effects of ß‐Blockade in the Treatment of Postural Tachycardia Syndrome Emily C. Smith, André Diedrich, Satish R. Raj, Alfredo Gamboa, Cyndya A. Shibao, Bonnie K. Black, Amanda Peltier, Sachin Y...
  19. Andy

    Clinically accessible tools for documenting the impact of orthostatic intolerance on symptoms and function in ME/CFS, 2020, Jihyun et al

    Paywall, https://content.iospress.com/articles/work/wor203169 Sci hub, https://sci-hub.tw/10.3233/WOR-203169
    • Andy
    • Thread
    • 2020 hours of upright activity jihyun me/cfs orthostatic intolerance paper symptoms
    • Replies: 2
    • Forum: ME/CFS research
  20. John Mac

    Cerebral Blood Flow Is Reduced in Severe ME/CFS Patients During Mild Orthostatic Stress Testing. van Campen et al. 2020

    https://www.mdpi.com/2227-9032/8/2/169 Looks like this study is related to this one discussed here: https://www.s4me.info/threads/cerebral-blood-flow-is-reduced-in-me-cfs-during-head-up-tilt-testing-even-in-the-absence-of-hypotension-or-tachycardia-van-campen-et-al-2020.13583/
    • John Mac
    • Thread
    • cerebral blood flow orthostatic intolerance severe van campen
    • Replies: 27
    • Forum: ME/CFS research
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