I'm going through the assessment for the transplant. They found i had a small blockage in my heart, but the platelets are too low to have a stent put in. So they are continuing with a few more test on my heart. They found a donor, but while during the assessment I was told they had dropped out. So they said they could use my daughter. Then recently they said they want to use an unrelated donor due to my daughter's age. She is 44. I've read unrelated donors may cause more complications. Has anyone had a transplant using a unrelated donor? If so, how are you doing?.