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Viewing profile — davak

davak

HN member
Joined
Tue, Jun 04, 2013, 7:12 PM UTC
HN karma
266
Public activity
75 items

About davak

Nerd. Doc. Always interested in blending technology with medicine.

Davak -at- carotids -dot- com

Recent public activity

  1. comment
    Comment #39250081

    HypoNa -- I think you made a throwaway account for this reply, but I would really appreciate continuing this conversation with you. My email is available under my profile.

  2. comment
    Comment #35742820

    Added as a Kagi bang! Love it.

  3. comment
    Comment #34133624

    Agree. You could consider marketing to the DJ community where actually buying the music is commonplace.

  4. comment
    Comment #32662678

    This is likely related to COVID as well, just indirectly. - Research has shown that recent COVID-19 infection increases risk of heart attacks, strokes, and a ton of other vascular …

  5. comment
    Comment #32652459

    The mayor has been begging* for funds from the state for a long time now to fix the problem though. That being said, I'm sure there is lots of local and state mismanagement that wo…

  6. comment
    Comment #28144844

    Install failed. OS X 10.14.6. Happy to help debug with you.

  7. comment
    Comment #28076274

    I hate chart hacking. However, cases are up over 130% in the last two weeks. Hospitalizations up 80%. (1) The surge is unfortunately real. (1) https://www.nytimes.com/interactive/2…

  8. comment
    Comment #26795053

    Good take. Arterial clots with thrombocytopenia is incredibly rare. Additionally the PF4 activity in these patients is very abnormal and appears to be to immune mediated. Lots of s…

  9. comment
    Comment #26534135

    This was not testing against the South African and Japan/Brazil variants that are much more likely to escape vaccination antibodies. This UK variant is mostly problematic against t…

  10. comment
    Comment #25170020

    Probably too late for anybody's interest, but the risk of getting this from food is suspected to be incredibly low. Droplets being inhaled, entering through the eyes, or nasal muco…

  11. comment
    Comment #25034990

    I dealing some on the distribution side of this. NYT has a pretty good article explaining all the infrastructure that is being rolled out. (1) Even dry ice in coolers is low tech b…

  12. comment
    Comment #24952809

    Some of the KN95s have been found to be counterfeit. Some of the ones we tested were no better than a cloth mask. When buying KN95s, please check that they've been validated by the…

  13. comment
    Comment #24952758

    "Disposable" medical masks cost pennies to make, can be worn for multiple days, and are highly effective. In an environment where some folks refuse or can't mask, they are the most…

  14. comment
    Comment #24952715

    The primary difference in a medical mask and an N95 respirator is the tight seal that doesn't allow air around the sides. Unless you are in a high risk aerosolized environment, an …

  15. comment
    Comment #24952438

    I'm a critical care doc and directly involved with COVID administrative policies for my health system organization. I have recently told friends and family to start buying and wear…

  16. comment
    Comment #22582033

    Yes. Very easily.

  17. comment
    Comment #20511638

    IL6 is an inflammatory cytokine released due to a ton of stressors. Like fever, tachycardia, or tachypnea — this may be more a marker of sickness than sepsis. Hopefully not, but le…

  18. comment
    Comment #19495492

    As somebody that has this specific discussion regularly, I find that framing it as a group has helped in circumstances similar to yours. Framing it this way to your family and the …

  19. comment
    Comment #17193275

    I am a nerdy physician desperate to work with somebody on decision tree based expert systems. Are there a bunch of existing projects that I’m just missing?

  20. comment
    Comment #17168567

    I am physician. Would love to work on a decision support tool...

  21. comment
    Comment #16445642

    Underrated reply for the chemistry pun. As a physician we do occasionally see folks die from hyponatremia (low salt) from overly correcting dehydration with water. It’s a terrible …

  22. comment
    Comment #16032553

    Zillions of reasons. If you miss your meds, that stent can abruptly occlude and cause death. Maybe you open one large vessel but the downstream vessels are clogged—even microscopic…

  23. comment
    Comment #14135453

    In our ICU data we found that missing fields also predicted worse outcomes. My theory is that in sicker patients nurses are less worried about collecting all the data. But who know…

  24. comment
    Comment #13674627

    One brief clarification. Doc salaries are higher, but cost and length of training is higher too. Four years of college and four years of med school dig the hole very deep. Then thr…

  25. comment
    Comment #13446813

    Do you have hardware or can you let me know hardware you are currently using?