Addy's surgery went well this morning. She's working on slowly recovering in her hospital room now and with any luck she'll eventually forgive us for not feeding her since last night. From talking to the neurosurgeon, it sounds like there was a partial blockage in the tube that drains into her abdomen, so that has been replaced along with the valve. He always goes ahead and replaces it since it's the most likely thing to fail and adds another 10 seconds onto surgery time to swap out once he's in there to check everything out. Afterwards, he was much happier with how her soft spot felt than he had been prior to the surgery. So here's hoping this shunt will last a good bit longer than the last.
Hopefully I should have a few more new photos from her hospital visit uploaded later.