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Anal oxygen administration may save lives

economist.com

111–120 of 169 posts

Re: Anal oxygen administration may save lives

#111

First thing I needed to check that I have not woke up in alternate reality and that today is not 1 April, after I remembered that some drug addicts use similar techniques to get high.

Some Supreme Court justices as well :)

I don't believe that was the intended definition of hoof according to testimony by several of his contemporaries.

Re: Anal oxygen administration may save lives

#114
post #13

The rectum is an interesting place. You can apparently also absorb water there, if you are severely dehydrated and unable to hold anything down (eg seasick). All you need, the saying goes, is a funnel and a friend.. full disclosure: I've not tried that!

We're pouring liquids into our butts right? What's the friend for? Can't one do that on their own?

It's really easier with a friend, especially the reach-around part.

Re: Anal oxygen administration may save lives

#115
post #29

Oddly enough it also seems possible to feed people through their anus, it was a humiliation tactic used in Abu Ghraib https://www.theguardian.com/us-news/2014/dec/09/cia-report-r...

There was a documentary[1][2] about this process.

[1] https://youtu.be/Ug5jVUv5V_A

[2] actually a South Park episode. NSFW

Re: Anal oxygen administration may save lives

#116
post #27

I believe the liquid they are mentioning was featured in the movie The Abyss. It is painful for humans to breathe the liquid. But apparently giving you an enema with it works! Amazing.

Makes me chuckle thinking of the next movie about future divers having tubes going into the rectum, not the mouth.

"Bend over and cough, Bud"

Re: Anal oxygen administration may save lives

#117
post #81
post #13

The rectum is an interesting place. You can apparently also absorb water there, if you are severely dehydrated and unable to hold anything down (eg seasick). All you need, the saying goes, is a funnel and a friend.. full disclosure: I've not tried that!

These people spent 37 days in a 9ft dinghy in the ocean. A ladder rung, plus the rain water mixed with turtle guts from the bottom of the boat saved their lives. https://www.theguardian.com/lifeandstyle/2009/aug/22/shipwre...

"What kept them going was grit, determination and turtle blood. "You have to knock it back quickly, otherwise it sets into blancmange," Douglas explains. Plus it's got an "aftertaste that makes you want to wretch". Their mother rubbed turtle oil on the salt-water boils, and tried to keep them all hydrated with makeshift enema tubes made from the rungs of a ladder. "It was her nursing background. She knew the water at the bottom of the dinghy was poisonous if taken orally because it was a mixture of rain water, blood and turtle offal. But if you take it rectally, the poison doesn't go through the digestive system."

Unbelievable!

Re: Anal oxygen administration may save lives

#118
> "...They settled on liquid perfluorocarbons, which can absorb large amounts of oxygen and are often used as a blood substitute or to assist the ventilation of premature babies...."

Reminded me of the scene from an old underwater sci-fi flic (? was it 'The Abyss' https://m.imdb.com/title/tt0096754/), where the deep-divers had to learn how to 'breathe' the oxygenated liquid instead of air.

Speaking of liquid, there was also an example of 'fluid animation' (is it the term?), later also seen in Terminator 2 (the unkillable and self-reassembling T-1000) and other movies.

Re: Anal oxygen administration may save lives

#120

The thing that surprised me most with this was the injectable perfluorocarbon emulsion . And it’s apparently even standard practice . Oxidation damage is actually the bigger risk. And here I was, fearing pizza trays and non-stick pans.

Can you explain to me why you fear injectable perfluorocarbon emulsion?
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