surgery

getting ready to go back up to hosp...he is having surgery today. 2 general surgeons and a foot surgeon  will be doing it. they are not sure how much they will have to remove..the bones are so bad in his foot that they willnot know till they go in...thye hope his kidney function is better this morning so they can do mri with contrast...last night they were afraid to do it..he is scared to death.never seen him so scared. please pray that god will remove the fear and replace it wiht faith. will check back in when I return home tomorrow.