Comment by throwaway_pdp09 | Hacker News Reader

Comment by throwaway_pdp09 | Hacker News Reader

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throwaway_pdp09

I agree WRT china something stinks. My guess is it is just realpolitik. A lot of useful info was coming out of china (as well as lies) and maybe the WHO needed to bite its tongue to keep that channel open (China being... odd in its reactions to criticism).

I'll accept your point about no P2P transmission claim as I remember it too, and I suspect that was just parroted back from China early on - but they've not said that for a while.

The ACE stuff from your links just says 'we suspect'.

The WHO has indeed spoken on this recently (https://mobile.twitter.com/WHO/status/1240409217997189128):

"WHO is aware of concerns on the use of #ibuprofen for the treatment of fever for people with #COVID19. We are consulting with physicians treating the patients & are not aware of reports of any negative effects, beyond the usual ones that limit its use in certain populations"

You're being unfair here, they have spoken and it's clear they don't feel enough to recommend for or against at this point. Getting clean yes/no info out of a filthy cloud of murk like this covid situation - I'm glad I'm not them.

Nonetheless, thank you for a civil and informative reply

Ibuprofen is one thing. ACEI and ARBs are another. I'm prescribed the maximum dose of an ACE inhibitor and I really want to know whether or not the scarcity of Angiotensin II has caused the ACE2 receptors to upregulate in compensation. It seems like it would, and studies on animals show it does at least in some contexts (https://www.bmj.com/content/368/bmj.m810/rr-2). I completely understand it would be dangerous to suggest publicly as people might suddenly stop their blood pressure medicines and we'd have a spate of heart attacks and strokes. But it might be equally dangerous to not phase them off, at least for a few months, and onto something else in the meantime.

Other links I have on this topic that might be relevant:

https://www.healio.com/cardiology/vascular-medicine/news/onl...

https://www.nature.com/articles/s41421-020-0147-1

https://www.bmj.com/content/368/bmj.m810/rr-2

https://www.eshonline.org/spotlights/esh-statement-on-covid-...

https://pubmed.ncbi.nlm.nih.gov/32064853/

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1829448/

I understood ibuprofen was relevant: "ibuprofen could increase the expression of ACE2 receptors that the virus uses to bind to cells" (https://www.popsugar.co.uk/fitness/should-you-avoid-taking-i...)

And you originally said

> upregulating the expression of ACE2 receptors

So ibuprofen is relevant.

And your first link says

“This speculation about the safety of ACE inhibitor or angiotensin receptor blockers treatment in relation to COVID-19 does not have a sound scientific basis or evidence to support it,” de Simone wrote in the ESC statement. “Indeed, there is evidence from studies in animals suggesting that these medications might be rather protective against serious lung complications in patients with COVID-19 infection, but to date there are no data in humans. The Council on Hypertension strongly recommends that physicians and patients should continue treatment with their usual antihypertensive therapy because there is no clinical or scientific evidence to suggest that treatment with ACE inhibitors or angiotensin receptor blockers should be discontinued because of the COVID-19 infection.”

THEY DON'T HAVE THE INFO TO MAKE A DECISION ONE WAY OR ANOTHER.

STOP SPREADING YOUR NON-EXPERT OPINION AS IF IT WERE FACT.

WHO repeating CCP bullshit is one thing, but you are not being honest here. Stop this.

Now I'm going to stop because I have some work to do that is laterally related to covid and I need to get on with it.

A number of people have brought up ibuprofen in relation to the expression of ACE2 receptors. There was a long thread on reddit about it. My point is that any reliable information on ibuprofen does not necessarily allow us to make the same conclusions about ACE inhibitors and ARBs.

The bullet point about this topic was the final bullet point, and I put a clear warning in place on the bullet point (originally too, not as an edit). I did not pass off my opinion as if it were fact, nor did I claim to be an expert. I questioned why we still don't have better data on this, given how strong the coorelation is in people who have conditions that are treated with these medicines.

But I will concede one point: The list about the WHO was not the right place for me to bring up this topic, and putting it there was misleading.

I appreciate the way you've taken my criticisms. You acknowledge you're not an expert which is much to your credit, and haven't amended your posts or done the usual wankers trick of just downvoting someone who disagrees. I like that.

I can't speak for ACEs and ARBs.

Let's agree to disagree on why we don't have better data on these. I trust doctors and the WHO on this. You maybe feel they can do more. I can't take the time to look into it, nor if I did, to interpret what I found.

I repeat I appreciate your constructive attitude and have upvoted several of your posts and this one, because it's done in the right spirit. Good luck.

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