Thanks for the info, airkitty,
So strange that the PEG route was exactly what my brother had done today in Ca. They also had to change his PEG. I am hoping & praying this will work. I appreciate all the people on this forum who so generously give of their knowledge & experience. You all have been through so much yet still give back to others. I am awed every time I visit this forum with the courage & grace that is displayed. Thank you.