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@thighlander
Bakufu Ohno, Eels from Familiar Fishes of Nippon
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Long COVID patients can experience severe energy crashes after physical exertion. New research provides clear evidence that there's a biolog
Full Transcript at the link; 3-minute listen.
Quote:
By taking biopsies from long COVID patients before and after exercising, scientists in the Netherlands constructed a startling picture of widespread abnormalities in muscle tissue that may explain this severe reaction to physical activity.
Among the most striking findings were clear signs that the cellular power plants, the mitochondria, are compromised and the tissue starved for energy.
"We saw this immediately and it's very profound," says Braeden Charlton, one of the study's authors at Vrije University in Amsterdam.
The tissue samples from long COVID patients also revealed severe muscle damage, a disturbed immune response, and a buildup of microclots.
"This is a very real disease," says Charlton. "We see this at basically every parameter that we measure."
I feel insane seeing stuff like this because this research already exists for Myalgic Encephalomyelitis, a post viral condition caused by multiple types of viral infections that a LOT of people with "Long Covid" meet the diagnostic criteria for.
This article mentions that ME/CFS is a "similar complex condition" but that's DEEPLY underreporting the similarities. The phrase "post exertional malaise" (now researchers are trying to replace it but this article uses that phrase) was INVENTED for ME/CFS. It's the only known condition, before "long covid", that causes these kinds of symptoms after exertion!
It's good to know for sure that it's the same mechanisms at play when the inciting viral infection is Covid and not, for instance, Epstein-Barr or RSV, but half the time it doesn't seem like researchers are making comparisons at all, just reinventing the wheel and acting like "long covid" is a totally new phenomenon with no previous point of comparison. There are literally drugs in human trials to try to treat the mitochondrial dysfunction in ME, this dysfunction is well-established and fairly well understood and I feel insane when ppl report on long covid without mentioning that there is already a named and studied condition that accounts for this subset of symptoms!!
SOME researchers are drawing comparisons but they're largely ME researchers who everyone else is largely cignoring because of the widespread perception that ME is a fake disease for lazy women.
That same perception btw is why "graded exercise therapy" (GET), or exercise gradually increasing in intensity, cwas for years the go-to treatment despite MOUNTAINS of evidence that it makes ME patients sicker. Some end up permanently bedbound and unable to even eat or drink without a feeding tube/IV because the damage is so bad! The GET recommendation was finally changed only in the past few years in the US and the UK, and many doctors hate that they're not allowed to recommend it anymore, because they insist despite the evidence that ME/CFS is psychological and ME patients are just "deconditioned" and too lazy to do anything about it.
Now the same kind of "treatment" is being recommended for long covid patients despite evidence showing exercise is having the same kinds of cellular effects as it does in ME patients. "Taking PEM into account" sounds gentler but I'm deeply concerned about the reinvention of GET for patients who meet all the criteria for an illness that's been shown definitively to become permanently worse with GET. This mitochondrial damage is progressive in ME, and there's no reason to believe patients who meet all the criteria of ME after Covid won't experience the same progression if they force themselves past their energy envelope in such a systematic way.
PEM happens in part (it's complex) because your anaerobic threshold gets dramatically reduced with this mitochondrial damage. Every time you hit that anaerobic threshold, you're injuring your cells more and more. It's deeply worrying that GET is being recommended for long covid patients who meet the criteria for ME when research like this study keeps showing it's the same phenomenon.
If you have Long Covid
for the love of your remaining life
DO NOT LET THEM MAKE YOU DO GRADED EXERCISE THERAPY
I have Long Covid. I recently got in with a cardiologist who used exactly that word—“deconditioned.”
Maybe my resting heart rate spikes to 180 bpm because I’m just “deconditioned.”
She told me many of my problems could be resolved if I “just start exercising.”
I very, very slowly and painstakingly explained (for the third time in just this one appointment) that I am a marine biologist who, prior to having Covid (and then until three months after my infection), maintained a level of daily physical activity that would be impossible for most people. Even with severe Asthma that was sometimes disabling, I lived a more active life than most.
I told her that in July I was hauling in salmon nets by-hand, hiking 10-30 miles a day, commuting on a bike, transporting hundreds of pounds of equipment on-foot in the backcountry, and I’d recently begun training as a free-diver. I was diving in a 7mm cold water wetsuits in difficult currents between small islands with relative ease.
By October, going up and down the stairs could spike my heart rate to 200 bpm and I began experiencing fainting spells for the first time in my life. I tried to dive one day and nearly fainted in the water. I hadn’t even begun a breath-hold. I was just swimming. My diving partners had to rescue me and haul me to shore, where it took me an hour to recover.
It was like night-and-day.
She said, “you could start slow.”
I said, “what exercise is slower than using the stairs? I’ve read that exercise might actually harm me rather than help…”
She finally said, and this is a verbatim quote, “look, many of the women who come in here complaining about tachycardia are whackjobs. But you seem serious. I don’t know much about POTS—which I think you probably have—so I’ll refer you to my colleague.”
I was astounded that she 1. Outright called suffering patients “whackjobs” and 2. That she felt the need to specify that these “whackjobs” were women.
Presumably, men are perfectly sane and to be believed. Not like those silly women.
I could only be relieved that I somehow triggered her bias in a way that made her believe me.
What might have changed that? If I were fat, if I were a person of color, if I simply hadn’t lived such a rigorous lifestyle before that convinced her that now I’m “really” sick.
Until I stated my case, multiple times, this cardiologist I waited months to see simply decided I gave up my entire lifestyle for—what?? Presumably no reason?
She heard, “I’d do anything to be active again,” and her response was, “have you tried being active again?”
And then she gave me dangerous advice. My only saving graces were that I did extensive reading before I saw her and that I matched whatever patient profile she has arbitrarily decided to respect.
Healthcare for people with new and long term dysautonomia and fatigue is a nightmare!
Unfair as it is, you must do your own research and be prepared to self-advocate—tooth and nail. And even then, it may not be enough. But do what you can.
I’m extremely tired of seeing grifters show up in the trans community, like you can’t lie to me and say you weren’t checked for underlying mental health disorders so they just gave you hrt on the spot. It takes MONTHS if not YEARS to even get started on hormones as an ADULT let alone get approved for surgery. I got quizzed on the spot at the clinic before they’d even consider giving me a prescription. Every time I go to the clinic they go over the process every time and i’ve been doing this since 2017. I had to have a full psychiatric evaluation in order to get my top surgery AND an exam from a nurse through my insurance AND an evaluation from my surgeon. I had to wait 4 years to be able to get surgery in the first place!
There’s literally people out here saying they were “mislead” when they’ve been trans for 10+ years and now have just decided somehow it was wrong and it feels more like they’ve been getting brain washed into hating themselves. It’s just sad and frankly, pathetic. Don’t get me started on the fact they want to ask children about how the system works because they’ve never been through it yet and it’s entirely unfair to have them try to defend themselves in court with no elders in the room to help them!
Download Firefox
Install uBlock Origin
If you use Chrome, Firefox has a feature to import your bookmarks, passwords, and other data when you switch.
You deserve software that doesn’t hate you, switch to Firefox <3 🦊
Other good extensions:
Privacy Possum is an anti-tracking extension that not only blocks commercial trackers, it also fucks with them by generating nonsense data.
Forget Me Not is a cookie management tool that lets you choose whether/how sites can store cookies on your computer on a site-by-site basis.
Bypass Paywalls Clean does exactly what it says: allows you to bypass paywalls on news sites and the like.
SponsorBlock uses crowd-sourced data to block sponsored segments on YouTube videos. Now you never have to hear about NordVPN or Raycon ever again!
Breakthrough Twitter Login Wall is another “what it says on the tin” extension. It stops Twitter from trying to force you to log in, so you can browse anonymously in peace.
Terracotta Air-Conditioner 🧊
Old technology is once again getting attention, and this time it's air-conditioners made out of terracotta clay.
"She was inspired by the Palestinian Jara, a traditional clay water container that is hung from the ceiling to cool water and cool the air. Specifically, the water contained in the hollow internal structure moves outward through the porous clay walls. With the heat of the air, it evaporates and is transformed into water vapor. This reaction absorbs heat from the surrounding air, cooling the water, the material itself and consequently the air in the room." Forbes India In regards to Yael Issacharov.
There are two unrelated people currently being mentioned for promoting their designs using this technology; Monish Siripurapu(from India), and Yael Issacharov(from Israel).
Monish Siripurapu's design is based off a beehive and uses a small pump to create a beautiful water fountain that both cools the air and can be used for gardening.
Yael Issacharov's design uses no electricity, and instead relies on the naturally porous nature of the clay.
For dry and hot climates, this old technology could provide cooler air at an affordable price. The clay is readily available almost entirely world-wide, making it accessible and inexpensive.
"The humid clay traps some heat the air and the surrounding air gets cooled down to around 6-10⁰ C due to the process of evaporative cooling." EcoIdeaz in regards to Monish Siripurapu
i was trying to collect more shitty ms paint doodles we all use and vibe with and then i realize i also have ms paint and can just MAKE some
I think everyone needs to start posting about how many people have been coming out in solidarity with trans people everywhere in the US especially in vulnerable states, because I’m really touched by what happened at the University of Iowa. These kids shut it down because it’s not just a youtube bigot on their campus it’s so much bigger than that! This is huge
People ARE coming out and packing courthouses and protesting on campuses and in the middle of your town and city in defense of trans people in great numbers. Very few people attended this loser’s speech and were publicly shamed for it. There are literally more of us than there are of them and I think we need to keep saying that
moss balls in da jellyfish tank. source
o to be a mossball in the worshin machine
Intolerant of water dwellers
Good news for this guy: fish don’t exist, there’s no such thing as fish!
My vaccine arm glows blue when orcs are near
Krux is something I find under a park bench sifting sadly through and empty bag of crisps and I take him home
Like this
heye every one.
i have on important announcemen t to make.
sam.
Why don’t you take a good long look at jellycat amuseables sensational seafood and then maybe you’ll calm down
Reblog this post to turn the previous user into a Creature
Americans are kept deliberately in the dark about how uniquely terrible their private for-profit healthcare system is compared to international socialized alternatives if they were made more aware that things didn’t have to be like this that their sense of exceptionalism was misplaced and they were suffering for it there would be a lot less tolerance of the status quo.