Please Pray

My dad has heart issues and he has for a long time. He had his first open heart surgery when he was 36 and he has had 10 or more heart caths. He has not been feeling well lately and went for his routine yearly stress test and the doctor did not like the results therefore he is going in tomorrow morning for another heart cath. His heart is not that strong and they already know he needs surgery but they have tried to put it off for as long as possible because of the risk and because his heart has already been through one major surgery. So tomorrow they will find out when they are going to perform surgery or they will see if they can just fix his heart enough during the cath and maybe that will hold for another year. My dad is a strong man and he is a believer and says he is ok but I can tell he is scared of the unknown. Please just pray for his heart cath and that God would work in him to repair the damage in his heart. I know God gave me a new heart and I would love to see that happen for my dad. My dad means the world to me, I love him so much please just keep him in your prayers. Thanks for your prayers.