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  1. LarsSG

    The LIFT trial (OMF) - Pyridostigmine (mestinon) and Low Dose Naltrexone (LDN)

    It is great that this is being done. We need solid evidence if these drugs work, not just for treatment, but also as clues as to what is going wrong in the body. We know they aren't cures, but there's still a lot of value in definitely establishing what they do or don't do. I think this kind of...
  2. LarsSG

    Validation of ANG-1 and P-SEL as biomarkers of post-COVID-19 conditions using data from the Biobanque québécoise de la COVID-19, 2023, Rousseau+

    They really don't give you much with only a median and Mann-Whitney values, but it does look like something. I guess what's needed now is to repeat this in another chronic illness control group, to see if this is meaningfully about LC or just a general marker of illness.
  3. LarsSG

    The science of craniocervical instability and other spinal issues and their possible connection with ME/CFS - discussion thread

    In the absence of any kind of data coming from these doctors and surgeons (which is a big read flag by itself), I think it would be great if someone approached this question as an investigative journalist and tried to actually pull together something on how many people are actually improving...
  4. LarsSG

    Chronic Fatigue and Dysautonomia following COVID-19 Vaccination Is Distinguished from Normal Vaccination Response by Altered Blood Markers, Boege...

    Abstract SARS-CoV-2 mRNA vaccination can entail chronic fatigue/dysautonomia tentatively termed post-acute COVID-19 vaccination syndrome (PACVS). We explored receptor autoantibodies and interleukin-6 (IL-6) as somatic correlates of PACVS. Blood markers determined before and six months after...
  5. LarsSG

    Are Sexual Assaults Related to Functional Somatic Disorders? A Cross-Sectional Study 2023 Jacobsen et al

    Being a victim of sexual assault is also associated with heart disease, hypertension, diabetes and all kinds of negative health outcomes that definitely aren't functional.
  6. LarsSG

    Trial Report Amitriptyline at Low-Dose and Titrated for Irritable Bowel Syndrome...a randomised, double-blind, placebo-controlled, phase 3 trial, 2023, Ford

    36% mean symptom improvement for the treatment arm versus 25% for the placebo isn't nothing, but it's not huge.
  7. LarsSG

    News from Canada

    ME/FM Society of BC is active.
  8. LarsSG

    If you had to guess ME/CFS cause, what'd you say?

    Agreed, though I think it's a little more complex than that, it's a limitation on total power output over a certain threshold for a certain time. So maybe I can lift an object without causing PEM (a significant power output), but I can't lift the same object five times in a row (the same power...
  9. LarsSG

    Increased intrapulmonary shunt and alveolar dead space post-COVID-19, 2023, Catherine E. Farrow et al

    They don't seem to have any controls in this study or any pre-Covid data, so it's all based on normals for healthy people, which it's not clear these patients were (in fact, some of them were smokers, etc).
  10. LarsSG

    “Your Blood is Black”: My ME/CFS Experience with HELP Apheresis in Germany

    Naive perspective here, but the oxygen has to go somewhere, doesn't it? So if the theory is normal arterial oxygen and low venous oxygen, then you would pretty much have to find higher venous carbon dioxide and higher exhaled carbon dioxide than you would expect for a given effort, which I feel...
  11. LarsSG

    If you had to guess ME/CFS cause, what'd you say?

    To be flip, I think ME is caused by infection, most commonly, but not exclusively, viral (and maybe other immunological events). Beyond that, who knows? It probably has something to do with the immune system.
  12. LarsSG

    Has science compared ME/CFS with "normal" post-viral fatigue?

    There is very little research in this area and I don't think we have any real answers as to what post-viral fatigue is or if post-viral fatigue differs from ME/CFS. I suspect they are the same thing or closely related, since the symptoms are often very similar and there doesn't seem to be a...
  13. LarsSG

    Known post-viral illnesses caused by persistent virus

    I don't think anyone has found solid evidence of viral persistence in chikungunya, west nile (or dengue for that matter, they are all related). Borrelia is a bacteria.
  14. LarsSG

    Remission of severe forms of Long Covid following monoclonal antibody (MCA) infusions: A report of signal index cases..., 2024, Scheppke, Klimas et al

    Isn't it also the case that some people with LC report it resolving after another Covid infection, which is what the three people in this study had? Why is it assumed to be related to the mAbs instead of the infection itself?
  15. LarsSG

    Nobel prize winner Katalin Karikó is now focusing on a disease without a cure

    Karikó was in Robert Suhadolnik's lab at Temple from '85-'88 and Suhadolnik was involved in CFS research for quite a while. Here's a paper from him on a trial of Ampligen in CFS, though it seems to be a few years later (don't have access to the actual paper).
  16. LarsSG

    “Your Blood is Black”: My ME/CFS Experience with HELP Apheresis in Germany

    I also have noted that I fill blood test tubes more slowly since I've been sick. Blood looks thick to me, but I don't have a lot to compare it to. Maybe I'll ask next time I'm in for a test.
  17. LarsSG

    Developing a blood cell-based diagnostic test for ME/CFS using peripheral blood mononuclear cells, 2023, Xu, Morten et al

    Wouldn't we also expect that if you take any general cohort of people who have been diagnosed with ME or CFS, you're going to get a lot of people who probably do have something else? Maybe ME is more than one thing or maybe you have a bunch of people misdiagnosed, but I'd be immediately...
  18. LarsSG

    Does ME/CFS cause permanent damage? Discussion thread

    Some people do spontaneously recover (I believe more than we think, because many of them haven't been sick enough long enough to know they have ME), which makes it seem unlikely that there is serious permanent damage. And people get significantly better or worse over time. You'd think if ME was...
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