bless you Denise! I would love to dive with you one day
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The more I read the more mysterious (and scary) this IPE thingy gets. So far, it doesn't appear that there's any way to significantly lower one's risk of having an episode, as it's happened in non-hypertensive folks in not-so-cold water without any apparent trigger. Indeed, the episode I'm familiar with before this one happened in the tropics in 82 degree (F) water. So at this point I'm thinking our most useful approach is to concentrate on early detection and swift response.... some phenomenon centralizes intravascular volume to the point where the heart can't cope with it. There may also be a membrane leak component to the problem, causing fluid to exude into the airspaces where they normally would not ...
So glad that you are back home Denise.
Was there an incident at Hole in the Wall on Saturday as well? Perhaps it was just rumor or I had heard it wrong, but I was under the impression that you had some difficulty breathing at HITW on Saturday as well.
On Saturday Stasia, Ernest, Dave and I did a dive at HITW. I was wearing a stage as practice for an upcoming class I had intended to take in the near future. There was an issue with the reg on the stage which belonged to my instructor taking on a small amount of water so I switched to my own back gas. My exhaust valve on my sidemount rig also got pinched and was not allowing air to be released from my wing. I was able to recover from these events, do my safety stop in the cavern and back to the boat. DAN was made aware of this situation and didn't seem to think it had anything to do with the event that ocurred on Sunday. I made the decision not to do another dive that day and it was a 24 hour interval before my dive on Sunday. The dive on Sunday was uneventful and very calm and relaxing until I dropped down to > 90ft deep.