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  1. Hutan

    An online survey of pelvic congestion support group members regarding comorbid symptoms and syndromes, 2022, Smith et al

    Just adding - MEPedia on Peter C. Rowe. Looks a though he has been interested in pelvic congestion syndrome for a while.
  2. Hutan

    An online survey of pelvic congestion support group members regarding comorbid symptoms and syndromes, 2022, Smith et al

    The full list of authors probably sheds some light on that: Steven J Smith1, Michael Sichlau1, Luke E Sewall1, B Holly Smith2, Brenda Chen3, Neal Khurana4, Peter C Rowe5 Peter Rowe, seems to be the one we know - he's keen on the hypermobility - ME/CFS link and neck surgery too I think. The...
  3. Hutan

    The Qigong of Prolong Life With Nine Turn Method Relieve Fatigue, Sleep, Anxiety and Depression in Patients With CFS:, 2022, Xie et al

    That they need to start learning how to be qigong masters, because the practice produces outcomes that are as good as CBT and it sounds more fun, with its pressure sensing glove and all?
  4. Hutan

    TFEB induces mitochondrial itaconate synthesis to suppress bacterial growth in macrophages, 2022, Schuster et al

    Here's an explanation of how TFEB becomes activated (TFEBa) so it can then potentially go on to turn on the itaconate shunt): (Basically, the TFEB molecule sits in the cytosol, inactive. Then, when there is some adverse condition e.g. starvation , infection, ROS, ER stress or mitochondrial...
  5. Hutan

    TFEB induces mitochondrial itaconate synthesis to suppress bacterial growth in macrophages, 2022, Schuster et al

    Itaconate produced by mitochondria can be moved into vacuoles containing pathogen bacteria where it inhibits pathogen proliferation. Most of the authors of this article are based in Freiburg, Germany. I thought the mention of iNOS as an inhibitor of itaconate synthesis was interesting...
  6. Hutan

    TFEB induces mitochondrial itaconate synthesis to suppress bacterial growth in macrophages, 2022, Schuster et al

    Interesting paper, confirming the itaconate shunt as a means of controlling bacteria in macrophages and demonstrating that measuring levels of itaconate in cells is straight-forward.
  7. Hutan

    An online survey of pelvic congestion support group members regarding comorbid symptoms and syndromes, 2022, Smith et al

    This survey tells us nothing. With a response rate of 7%, the self-selection bias will be through the roof. Add to that two other problems with the sample: the high likelihood of mis-diagnosis of the PCS condition, either by doctors or by self-diagnosis, and of the various co-morbidities...
  8. Hutan

    Long Covid in the media and social media 2022

    I actually thought that response by Walensky was ok. 'Manifestation' might not be the best word, although it is reasonably accurate, but it is true that there are a range of health impacts following Covid-19. I think it is useful to be very clear that 'Long Covid' covers a range of symptoms...
  9. Hutan

    A nationwide questionnaire study of post-acute symptoms and health problems after SARS-CoV-2 infection in Denmark, 2022, Sørensen et al

    agreed Yes, I edited my post about the 'health problems' reporting. I see that there were a lot of detailed questions about sick leave in the survey. It would have been good to see some of the results from those in the paper. 'Full-time sick leave' seems to refer to taking a whole day/week...
  10. Hutan

    A nationwide questionnaire study of post-acute symptoms and health problems after SARS-CoV-2 infection in Denmark, 2022, Sørensen et al

    [See my post below - I have understood full time and part time sick leave differently from what was intended - full time sick leave is taking a whole day off, not being on sick leave all of the time since the Covid-19 test.] I think monitoring of sick leave is a good thing for studies to do, as...
  11. Hutan

    A nationwide questionnaire study of post-acute symptoms and health problems after SARS-CoV-2 infection in Denmark, 2022, Sørensen et al

    I interpreted 'self-reported health problems with new onset between the test date and until 6-12 months after' as a new health problem starting after the Covid-19 test date (and probably having an ongoing impact), rather than as symptoms of the acute infection and a few weeks after. But I see...
  12. Hutan

    A nationwide questionnaire study of post-acute symptoms and health problems after SARS-CoV-2 infection in Denmark, 2022, Sørensen et al

    Worth noting the samples aren't of the same type of people - most of those differences are highly significant. That's a really big difference in new onset of physical exhaustion (defined as a health condition) (risk difference 40% - 45.5% in the test-positive sample and 7.3% in the...
  13. Hutan

    A nationwide questionnaire study of post-acute symptoms and health problems after SARS-CoV-2 infection in Denmark, 2022, Sørensen et al

    It's a great number of respondents, but self-selection looks to be a major problem.
  14. Hutan

    (Dis)respect and shame in the context of ‘medically unexplained’ illness, 2022, Cheston

    I think you are right @Andy, but I wouldn't want anyone to feel shame for feeling shame. I think there are quite a lot of factors, including the exposure to gaslighting (or instead to good information) and the extent of reliance on others for practical support. I think everyone is concerned...
  15. Hutan

    A nationwide questionnaire study of post-acute symptoms and health problems after SARS-CoV-2 infection in Denmark, 2022, Sørensen et al

    So yeah, where I was heading with the risk difference was that, say for depression, it looks as though having a Covid-19 infection is associated with an additional 1 person in one hundred getting a diagnosis of depression between 6 and 12 months after infection. I'm not sure that that is enough...
  16. Hutan

    A nationwide questionnaire study of post-acute symptoms and health problems after SARS-CoV-2 infection in Denmark, 2022, Sørensen et al

    This risk difference thing Statistical notes for clinical researchers: Risk difference, risk ratio, and odds ratio So fatigue % at 6-12 months in Covid positive was 11.1% and in Covid negative was 3.1%. Then you just subtract one from the other, giving a risk difference of fatigue of 8%...
  17. Hutan

    No exaggerated tremor severity perception in functional tremor, 2022, Huys, Edwards et al

    Something like this: The influence of posture duration on hand tremor during tasks with attention-distraction in persons with Parkinson’s disease In that case, drawing attention to the tremor can reduce or even stop it, and stress can increase tremor. I don't think it should be surprising...
  18. Hutan

    No exaggerated tremor severity perception in functional tremor, 2022, Huys, Edwards et al

    It's hard to tell from the abstract exactly where this paper lands. I think it's good that they objectively assessed tremor in the three groups and assessed subjective reports of how bad people thought there tremor was. I think it's good that the researchers reported that people with FND were...
  19. Hutan

    Animal research for ME

    Most of the research about ME/CFS using animals has been egregiously bad - completely unlikely to generate any useful information, torturing the animals and then concluding things that could not fairly be concluded, leaving the ME/CFS research field muddier. It leaves me appalled at the humans...
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