Random Jottings

Bubble shunting without a PFO

When my PFO was being diagnosed Dr Turner discussed another mechanism which was effectively 'unfixable', IPAVA (Intrapulmonary Arterio-Venus Anastomoses) are much more widespread than you may think and may be the cause of more 'undeserved hits' than you think!

Without much more ado here is the link to the article:


It makes interesting reading, more so for guys and gals who rack up deco on longer technical dives.

Dive safe




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