Archive for category Medicine

Shoot! What A Smelly Landfill!

Posted by on Sunday, 28 March, 2010

REFRESHED

CANONIZING AN ENVIRONMENTAL PROBLEM

Several cities are toying with changing their names to Google to see if that’ll land ‘em ultrafast Internet.

Bejing, the Capital of China isn’t one of them.

But its good name IS being sullied by big piles of smelly garbage. Bejingers toss  out roughly 18,000 tons of garbage each day.

It’s out of space for garbage.

The 17 million neo-capitalists there are putting out 7,000 tons a day more than the dumps.. uh, ‘scuse moi!, .. the landfills can accommodate. It will be about 30,000 years before their garabage covers the whole land area of the earth, so we’re most worried about those of you who live nearby. Specially if you breathe.

One of the dump.. uh.. landfills is so bad that the social minded people of that area have, supposedly, taken to walking around holding each OTHERS noses.

Anyway, the government’s gonna do something about it.

CANNONS

According to Discover, they’re deploying a hundred specialized cannons to the site and the specialized cannons will be shooting out specialized deodorant which will, according to theory, mask, disguise, confound, and hide the odors from the landfill.

MISTER ScienceAin’tSoBad believes that this is science at its best. Creative, bold, AND public spirited. Sadly, the experts, say the leaders are a bunch of schmucks and that this little trick won’t work.

Oh well..

ScienceAintSoBadRating = 1


Cure For Colorblindess

Posted by on Thursday, 18 March, 2010

No More Colorblind Monkeys

Ophthalmology: Colorblindness

MONOCHROME WORLD

You always wondered, didn’t you? What’s it like to be colorblind? That word – blind. Very dark and murky. But, if you’re colorblind, it’s colors you can’t see. It’s not like yer gonna wump into a wall or anything.

So is it such a bad thing?

The answer’s kinda yes and kinda no.

Some people are only a LITTLE color blind. They see a lot of colors. But not all of them. And some people (with monochromasy) are flat out colorless – like a “black and white” movie. Just black, white, and a bunch of grays.

Minochromasy isn’t common. But if you’ve got it, I wouldn’t plan a career around painting or photography or even police work (“Watch  for a guy wearing a blue cardigan”). And try not to take stuff like “Those SOCKS! What’re you, colorblind?” to heart.

Whether it’s a disability or just a disadvantage, it is one a those imperfections that makes life richer (one might even say, more colorful) if, sometimes, a little tougher.

A CURE

So. Guess what Jay Neitz (University of Washingon) just cured?

You’re GOOD!

That’s right. Fixed it right up. In monkeys. (Which, at least in your case, isn’t SO far removed.) And he seems optimistic that homo sapiens isn’t too far down this path as well as other vision disorders.

Good one, Dr Neitz.

ScienceAintSoBadRating = 9


Migraine Science: Drugs, Devices, And Dark Rooms

Posted by on Wednesday, 10 March, 2010

She's got a MIGRAINE, you nitwit!

I had a rental car with a broken radio. You couldn’t lower the volume or turn it off and it only got one station which had Rush Limbaugh, ranting and raving. What could be worse? – BizWhiz59

MIGRAINES

My wife says migraine headaches are worse than a date with MISTER ScienceAintSoBad . But she’s probably exaggerating.  A musician who gets migraines almost weekly says they’re “The worst thing that can happen to you that doesn’t kill you permanently”.

WHAT THEY ARE

About 30 million Americans get migraines ; they (the headaches) usually don’t hit till the teens or later.

The “classic” migraine’s a funny guy. You get visual or auditory “auras”. You’re thinking “wow! I bet there’s a spiritual relevation coming.” and, POW!, the top of your head blows off.

Mean!

The “common” migraines don’t have explicit auras although you might feel kinda “weird” or sluggish before the pain, itself, hits. The head pain varies but it can get pretty bad. It’s normally one-sided and, in case you’re not miserable enough with just pain,  there’s often nausea/vomiting too.

Far as is known, migraines are probably kicked off by some signal in the brain stem which causes arteries  (including those in the dura which encase the brain) to contract and then dilate abnormally while local levels of dopamine and serotonin (neurotransmitters) go off script too.  This is all sustained by a runaway condition in the temporal artery (a blood vessel near the temple).

WHAT THEY’RE NOT

Other kinds of headaches.

But it can be kinda hard to tell the difference. The Headache Center (Springfield, MO) says that 97% of people who thought they had sinus headaches had migraines.

Makes you wonder, doesn’t it?

WHAT YOU CAN DO

I think, somewhere in here, I’m supposed to tell you to check with your Doc first and (seriously) you should because a bad headache may be a manifestation of a tumor or an intra-cranial bleed or God-Knows-What. It’s hard ENOUGH to get readers, in the first place, I don’t wanna lose one over a missed doctor visit.

However, as a matter of general information, you might like to know the best way to minimize the discomfort and to move on with your life:

1. Take the pain meds your Doc prescribed.

2.  ice packs, cold water, etc to your head/face.

3. Don’t be a hero. Don’t read. Don’t do anything. Lie down in a dark room. Meditate, listen to music, think about ScienceAintSoBad.. restful stuff.

An article on Health Square has more detail and  goes on to describe common triggers and ways to, maybe, dodge some headaches. Worth reading if you’re cursed with this syndrome.

THE NEW STUFF

From a scientific standpoint, there’s still plenty of work to be done here. I won’t bog you down, overly, with long, long shots.

Some of the newest stuff that’s currently on the market: zolmitriptan, Amerge, and a nasal spray version of  Migranol .  (Ask your Doc).

Transcranial Magnetic Stimulation: Uses a dynamic electromagnetic field to knock down the “cortical spreading” waves at the onset of the headaches. It seemed to work about 50% of the time. It’s still very much an experiment.

Wanna go under the knife? If you do, surgical removal of certain trigger sites seems surprisingly good and may even be a surgical “cure” for many.  This is from a joint study led by Bahaman Guyuron, Chairman of Plastic Surgery at Case Medical Center.

Archives of Dermatology offers a small study with  a particularly tough form of the headache which got decent results using botulinum toxin injections. MISTER ScienceAintSoBad wishes there were more data.

A fair sized study done in Philadelphia with a “snorter” (an inhaled drug) called Levadex sounds interesting. According to the (only slightly puffy) description, patients had “significant” relief from symptoms. This was just the study that proves “safety”. Good one to keep an eye on though. Levadex.

Naturally, there are homeopathic “cures” for migraine. Make what you will of my quotation marks.

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(If you want the above cartoon on a t-shirt go here. )


The Happiness Pill

Posted by on Monday, 8 March, 2010

Take Your D


A Home Kit For Cancer Detection?

Posted by on Saturday, 6 March, 2010

And The Cut-It-Out-Of-Myself Kit?

BIOMEDICAL RESEARCH: Do-It-Yourself Medicine

TEST YOURSELF FOR CANCER?

My dad was SO proud that he was one of the first to drive an automobile. But, you know what? He got to drive a car his entire adult life. The cars got better and better. But he never had to learn how to drive a rocket ship.

It never even came up.

Now we have ALL this new STUFF comin’ at us.  More and more every day. And that stuff engenders even more stuff. Digital devices make it easier to design even more digital devices and nano systems.. well, that’s THIS story.

What do you know about micro/nanoelectromechanical systems?

Me neither.

But a professor at the University of Missouri has an NSF grant to develop an “Instant” cancer detector, taking advantage of the special properties of exquisitely sensitive “M/NEMS” based sensors (which MISTER ScienceAintSoBad hopes to tell you ALL about. As soon as he figures it out, himself.)

Dr. Jae Kwon believes this technology will lead to home based test kits that people can use to figure out whether they have certain diseases like breast or prostate cancer.

Which brings me back to my original point about runaway technology and the way it shapes our daily lives: I’m gonna test myself for cancer? What do I do then? Go to the Doc and explain that I have Glioma and what are “we” gonna do about it? It’s taken a while, but I’ve gotten used to pumping my own gas. Will I mind diagnosing my own cancer?

At least we should have time to get used to this one. It doesn’t sound imminent.

ScienceAin’tSoBadRating = 5 .