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-   -   Canadian doctor turns one ventilator into nine. (https://boards.straightdope.com/sdmb/showthread.php?t=892416)

davidm 03-23-2020 05:35 PM

Canadian doctor turns one ventilator into nine.
 
https://trib.al/aHH7dHt
Quote:

Canadian Press reports that to perform the task, patients have to be paired who have similar lung size and capacity.

Then, multiple hoses are attached to the one ventilator so it is running at several times its normal power.
Is this really workable? The doctor has a PhD in respiratory mechanics so he probably knows what he's doing.

Aspenglow 03-23-2020 05:42 PM

Apparently it's an option well worth exploring.

There was some discussion about it in our own press last night but those speaking about it didn't want to offer hope ahead of a determination of efficacy. So... I guess we'll soon know. Let's hope so.

wolfpup 03-23-2020 06:01 PM

The version I first heard about was a 1-to-4 scheme, and that was from a doctor somewhere in Europe. So multiple patients on one ventilator seems at least plausible.

davidm 03-23-2020 06:06 PM

If I'm not mistaken it's basically an air pump and some hoses, with some control circuitry. You'd have to try to match patients, as the article mentions.


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