Here is what the issue is…Tetralogy of Fallot. The link below explains it very well.
http://www.pted.org/?id=tetralogyfallot1

This morning he was not improving so the dr recommended that we either put in a temp fix (a shunt…basically an added valve to get the blood flowing where it should be) or we do repair surgery to close the VSD (the hole) and to increase the size of the outgoing valve that is too small. With the temp option they would have to operate again in 3-4 months and the risks with either option were about the same.

The dr recommended the repair procedure. He said since the risks were the same he would rather go in and fix some of the problems now.

So Logan in in surgery now. They said they will keep me updated during the procedure and it could take a while 6 or more hours which includes preping him and setting up the equipment needed.