Thank you all for the kind words, thoughts and prayers. He is holding stable, they will stop the hyperthermic treatment around 1pm today and the next 24 hours they warm him up- so by tomorrow lunch time he could potentially wake up and we will hopefully know something tomorrow afternoon regarding his brain function. He doesn't have an official DNR, but he has a handwritten note at home, my aunt said- he doesn't want to live as a 'vegetable'. So if the worst has happened and he was deprived for too long of oxygen, then that decision will be made. I hope it doesn't come to that. time will tell.
thank you again!