Just called the cath lab, they said Magnus is doing well, that his pressures are lower than last time (!!!!!) and they are still coiling off collateral veins. I don't know how significant the improvement is, but thank god it's not bad news. They are coiling off a lot of collateral veins and said they'd be in there at least another hour.
Lots of happy tears after getting off the phone, and my heart no longer feels like it's going to pound right out of my chest. But we still have to talk to the docs and figure out where we go from here.
2 months ago