Praying for your wife during these tough times. I pray you will find peace and comfort in our Lord Jesus Christ.
Cliff I wanted to add that last year my wife was in the ICU twice. The first time I thought we had lost her, but she pulled through.
That was the most difficult night of my life. No sleep and making decisions that could be life changing. So just know that I understand what it is like and fully support you and your wife. Get some sleep when you can and keep us informed.
I'll be monitoring the website 'til at noonleast midnight my time.