Stroke Survivors: Stay Away--Mayhem, Mishaps, and Murder on Black Friday

I usually write a post about Black Friday this time of year, the marked up and then seemingly discounted products that everyone goes searching for in the malls and stand-alone stores. People are trampled to death, with their bodies stepped on repeatedly that happens in the prodigious crowd. The workers lose any semblance of their "thanksgiving" and the shopping frenzy makes the greedy buyers do what they wouldn't do at any other time of year--mayhem, mishaps, and murder. 

Look at this chart from The Hustle dating from 2006 to 2018:

We don't have this year's numbers, but I bet it follows the same trend, with Walmart having the most notorious amounts of injuries and deaths. 

Cyber Monday doesn't have those problems. This year, more holiday shopping will be done online than in the store. The injury and death count for Cyber Monday? Zero. Fuck Jeff Bezos who doesn't pay a decent living wage to his workers, but as a handicapped person, I'm a hypocritical fan of Amazon Prime.  

Black Friday is no place for the disabled. If you've already gone to stand in those inordinate lines and came out alive and are disabled, good for you. You got lucky. 

Hey! I've got an idea. If you like confrontation which Black Friday already is, why don't you go to a protest instead. Stand up for the Green New Deal, climate change, free college, Medicare for all, healthy drinking water, and there's always somebody who thinks the opposite. At least, if you obey the cops and stay on your side of the "line," everybody wins. 

Warfarin: A Blood Thinner and Rat Poison Shouldn't Be in the Same Sentence

I got a brain bleed 13 years ago and I wasn't supposed to live. I had Protein S Deficiency that gave me blood clots and didn't know it for over half my lifetime until I was diagnosed with a hemorrhagic stroke. The neurosurgeon didn't operate because the chance that I would have survived the operation was zero, having thick and plentiful clots in every extremity. Instead, I was put on Warfarin, another name for Coumadin, and here I am, a decade later.  

A little background first. The only restrictions with Warfarin are too much Vitamin K intake, like lots of kale, broccoli, or leafy green vegetables. The most important thing with Warfarin is to stay consistent. By staying consistent, the doctor knows how much Warfarin to give me through a prothrombin time (PT), a test used to detect a bleeding or clotting disorder and the international normalized ratio (INR) used to monitor how well the blood-thinning medication called anticoagulant is working. I take blood tests frequently and I am stable. 

So how could Warfarin, the wonder drug, and Warfarin, the rodent poison, be related? 

A long time ago, in the late 1920s, the cattle and sheep in North America and Canada were dying from fatal bleeding, blamed on mouldy silage, (a method used to maintain the pasture for cows and sheep to eat later and stored in the silos when natural pasture isn't beneficial, like in the dry season).

The cattle and sheep had grazed on sweet clover, a kind of hay. Hemorrhaging occurred usually when the climate was damp and the hay had become moldy. Tough times in the 1920s meant that farmers could not afford a replacement, so the hemorrhagic disease became known as "sweet clover disease."

There were only 2 solutions, according to veterinary surgeons: destroying the moldy hay and having a replacement or transfusing fresh blood into the bleeding animals which was called "plasma prothrombin defect."  

But everything comes down to money, and even though the farmers were told not to feed the moldy hay, they did not follow the recommendation, and sweet clover disease remained, even a decade later. 

By 1940, Karl Link, a biochemist, and his colleagues came upon a natural substance called coumarin, better known as dicoumarol from the sweet clover and was used as an anticoagulant, albeit an iffy one. The work was fully financed by the Wisconsin Alumni Research Foundation (WARF), who were given the patent for dicoumarol in 1941. 

But in 1945, knowing that dicoumarol was a lengthy process in thinning the blood, Link considered using the coumarin derivative Warfarin as a rodenticide which had the reverse effect--slow bleeding until the little suckers bit the dust. Bleeding in who-cares-about-rodents fit the bill, and the compound was named Warfarin after the funding agency. It was marketed in 1948 as a rodenticide, and warfarin still exists today as both a rodent killer and a blood thinner. 

In 1954, Warfarin became known as the go-to anticoagulant under the trade name Coumadin, and was approved for use in humans and, of course, rodents. But in humans, when there was still too much bleeding, Vitamin K foods reversed the effect. And too much Vitamin K led to clots. That is why I have to stay in the INR range of 2 to 3 when I get tested--above 3 could lead to bleeding and I have to take more Vitamin K; under 2 could lead to blood clots so I have to decrease my Vitamin  K. Thus, I get tested every other week.

The mechanism of Warfarin was not discovered until 1978, when John W. Suttie and colleagues, in an "Aha moment," proved that Warfarin alters Vitamin K by slowing down the enzyme epoxide reductase, known as VKOR, which is highly sensitive to Warfarin, the most commonly prescribed anticoagulant. 

There it is, folks, as easily as I could say it. My trademark is, Know a little bit about a lot of stuff and you'll get by fine.