I wanted to jump in here and respond to this statement:
I recognized quite soon that there isn't much "Natural Healing" can do while the hospital has him in their grip.
I too have been faced with having a loved one in the hospital and wanted to offer you some advice and let you know that there are things you can do now. I hope you will find some help in the information below and don't forget to take care of yourself during this stressful time.
I know that it is difficult to focus on reading anything right not, but I wanted to get this posted so it would be here for you when you are able to digest and absorb information.
~Water~
A few suggestions you CAN do WHILE someone is in the hospital:
Water -- Make sure they are getting plenty of pure water -- reverse osmosis or distilled.