Medical First Zero-G Surgery Succeeds on Human Patient

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French doctors conducted the first-ever surgery in zero gravity, successfully removing a benign tumor from a volunteer's forearm during a three-hour flight. This operation, part of a European Space Agency initiative, aimed to explore the feasibility of performing robotic surgeries in space, particularly for future missions to the International Space Station or a Moon base. Team leader Dominique Martin emphasized that the experiment was focused on testing the practicality of human surgery in space rather than achieving technical milestones. The discussion also touched on a humorous moment from a related science program, highlighting the challenges faced in simulating medical procedures in a zero-gravity environment.
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This story is a little over a year old but just came to my attention.

French doctors carried out the world's first ever operation on a human in zero gravity on Wednesday, using a specially adapted aircraft to simulate conditions in space.

During a 3-hour flight from Bordeaux in southwest France, the team of surgeons and anaesthetists successfully removed a benign tumour from the forearm of a 46-year-old volunteer.

The experiment was part of a programme backed by the European Space Agency (ESA) to develop techniques for performing robotic surgery aboard the International Space Station or at a future Moon base.

"We weren't trying to perform technical feats but to carry out a feasibility test," said team leader Dominique Martin after the flight. "Now we know that a human being can be operated on in space without too many difficulties." [continued]
http://space.newscientist.com/article/dn10169-doctors-remove-tumour-in-first-zerog-surgery-.html
 
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Ha ha, we both saw it on the science channel right? Mission to mars?Pretty cool science
 
Mars Rising. :biggrin: Apparently the surgery looked more difficult than it was. The gal trying to insert the trache in the dummy was having quite a time though. She finally sat on his chest and grabbed his neck with her legs! :smile: I don't think that is an accepted medical practice.
 
I've been reading a bunch of articles in this month's Scientific American on Alzheimer's and ran across this article in a web feed that I subscribe to. The SA articles that I've read so far have touched on issues with the blood-brain barrier but this appears to be a novel approach to the problem - fix the exit ramp and the brain clears out the plaques. https://www.sciencealert.com/new-alzheimers-treatment-clears-plaques-from-brains-of-mice-within-hours The original paper: Rapid amyloid-β...
https://www.discovermagazine.com/the-deadliest-spider-in-the-world-ends-lives-in-hours-but-its-venom-may-inspire-medical-miracles-48107 https://en.wikipedia.org/wiki/Versutoxin#Mechanism_behind_Neurotoxic_Properties https://www.sciencedirect.com/science/article/abs/pii/S0028390817301557 (subscription or purchase requred) The structure of versutoxin (δ-atracotoxin-Hv1) provides insights into the binding of site 3 neurotoxins to the voltage-gated sodium channel...

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