We just got back from the hospital again. He was fairly stable and still sedated for the most part. He had taken Atavan at 2:45 and they were giving him Morphine when we left around 4:30. His oxygen sats were stable and his oxygen level was around 47%. His blood gases have been good this morning and afternoon. Hopefully after a few more good ones, they will be able to lower his vent settings. I spoke with his doctor again and he said that Logan will go ahead and get both the chest echo and head ultrasound tomorrow. With the chest echo, they will be able to determine if the heart valve has reopened. If it has, this may be the reason that Logan is unstable while he is not sedated. So please pray for good test results and that Logan will become more stable on his own.