Aunty Em said:
No-one with Down's Sydrome has ever been given any form of transplant surgery in this country. It isn't just a question of money, they don't meet the criteria laid down - amongst other things they must have insight and understanding into their illness and understand the long-term consequences of surgery - including the difficulties of persuading her to take 30+ tablets per day for the rest of her life - this excludes most people with anything other than a mild learning difficulties.
After my dad had his heart transplant, he was taking a ton of medication. The worst was something called Prednisone, which is a drug that suppresses the immune system to prevent the body from rejecting the organ. It has severe side-effects on the person's emotions. The doesage has to be adjusted gradually, because sudden changes can induce psychotic symptoms. It's not something you can just stop taking, and even missing a dose is dangerous. It also causes the person to be diabetic, so they have to take insulin to maintain their blood sugar.
That's why the committment to taking the drugs is so important. They did a psychological evaluation of dad before he got the transplant to determine if he was emotionally stable enough to survive the effects of the prednisone. He had a brother who had committed suicide while taking prednisone (can't remember what he was taking it for), so that was a concern. When they do transplants they want to make sure the person has a determination to live. It takes a lot of effort to keep up with the medication, and it takes a strong survival instinct to weather the emotional turmoil caused by the prednisone.
My dad was on an emotional rollercoaster in those first few months after the operation. It's been over five years now, and they've been able to cut his doseage way down. In fact, they may have replaced it with something else at this point. I'm not sure. I don't think he's still having to take the insulin either.
Genetic science holds a lot of promise. By creating an organ that the body would accept as its own, it could eliminate the need for the prednisone and all the attendant complications.
I hope they can do something for your daughter, Aunty. The things you've written about her have made me very sad. I can't think of anything worse than losing a child. As you said in your post in the Creative Arts forum, parents aren't supposed to outlive their children.