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  1. Marco

    Long term depression associated with 'neuroinflammation'

    http://www.dailymail.co.uk/health/article-5438153/Years-depression-linked-brain-inflammation.html Not a new observation by any means but this is the first time I've seen measures of neuroinflammation quantified and correlated with duration.
  2. Marco

    An objective measure of fatigue - saccades?

    No need to repeat that 'fatigue' can be hard to describe and even harder to demonstrate objectively. A new blog on health rising suggests that deterioration in rapid eye movements (aka saccades where both eyes move rapidly to scan or fixate on a target) may objectively demonstrate increasing...
  3. Marco

    Blood test for autism claims 90% accuracy

    Here's the paper : Advanced glycation endproducts, dityrosine and arginine transporter dysfunction in autism - a source of biomarkers for clinical diagnosis https://molecularautism.biomedcentral.com/articles/10.1186/s13229-017-0183-3
  4. Marco

    Blood test for autism claims 90% accuracy

    Just for a little balance others have expressed some scepticism : Potential blood and urine test for autism greeted with skepticism https://newatlas.com/autism-blood-urine-test-biomarkers/53457/
  5. Marco

    Blood test for autism claims 90% accuracy

    Not much I can add to the article except to note that the findings suggest a metabolic aetiology : https://gizmodo.com/researchers-say-theyve-created-a-90-accurate-blood-tes-1823087752
  6. Marco

    Ketamine mechanism discovery

    I agree but you never know what adults get up to.
  7. Marco

    Ketamine mechanism discovery

    Just between us - has anyone tried ketamine (mistaken for a horse needing tranquilised etc ;)).
  8. Marco

    Psychosomatic jaw dysfunction

    Pretty wide of the mark I suspect.
  9. Marco

    Why don't woodpeckers have brain damage?

    Very nice photo. Well you're a doctor. Did he seem compos mentis?
  10. Marco

    Why don't woodpeckers have brain damage?

    Thanks. My interest in this and related issues is more generally what may happen to the brain after an 'insult' but I'm always on the lookout for a decent movie.
  11. Marco

    A comparison of UK and German healthcare provision

    In theory this is true but I know that I'll be seen much quicker if referred by my GP than if I made a first appointment myself. Repeat appointments (even if requested by me might be a different thing). There are many differences though between the French and UK systems. While nominally a...
  12. Marco

    Why don't woodpeckers have brain damage?

    Isn't tissue longevity related to metabolism? Possibly : https://www.ncbi.nlm.nih.gov/pubmed/15855403
  13. Marco

    Why don't woodpeckers have brain damage?

    Yes indeed. All they need to do is make it to reproductive age and a little beyond. But what if they do live to a ripe old age (relatively speaking).
  14. Marco

    Why don't woodpeckers have brain damage?

    I have to admit that the idea of woodpeckers and headaches gives me the giggles. But it's a valid question when you appreciate that their pecking can generate forces up to 1200G. Scientists have now found some evidence of the accumulation of tau protein - the same proteins linked to...
  15. Marco

    Head injuries may lead to later life dementia

    I haven't seen the film but it all seems plausible. Interesting in the case of post-concussion syndrome that once patients fail to recover as expected they start invoking psychological pre-dispositions and perpetuating factors.
  16. Marco

    Head injuries may lead to later life dementia

    Caveat - in a large scale longitudinal study traumatic brain injury correlates with the development of dementia in later life in a 'dose dependent' manner. http://www.dailymail.co.uk/health/article-5331147/Suffering-blow-head-raises-risk-dementia.html If causal - the exact mechanism remains...
  17. Marco

    The Dopamine Imbalance Hypothesis of Fatigue in Multiple Sclerosis

    Thanks @MSEsperanza Opening a new thread would be a good idea when you're feeling up to it as there may be a lot to learn about 'fatigue' (or loss of endurance as I personally experience it). One field that particularly interests me is mild post traumatic brain injury where in a sub-set of...
  18. Marco

    Neuroinflammation/PET research out of Japan

    I don't know if its a 'cultural' thing where we focus more on the anglophone sphere or perhaps we have in the past paid more attention to what we see as the 'star' researchers in the field but what I thought was one of the most important pieces of ME/CFS research published in the last few...
  19. Marco

    "Exquisite sensitivity to medication"

    I agree. I'm pretty sure a much lower dose of propranolol may have helped without the undesirable side effects.
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