Hi Manal,
These type of antibodies behave differently in everyone. In some people they are transient, as the doctor had hoped with us and in some people they become chronic. We are hoping that with the right treatment perhaps we can suppress them.
There are a few ways to take care of the problem, one is to manage it as we are doing for the time being - a certain dose of pred, slow, small volume transfusions more frequently. Another method is one in which the patient is exposed to very high doses of prednisone periodically, after a few cycles of this 1/3 of the patients will be completely free of the antibody problem. This is great for the 1/3 of patients it works on - but for the other 2/3 are unnecessarily exposed to massive quantities of steroid with no benefit. There are other methods, such as introducing an antibody against the particular antibody which is causing the problem, to the patients body to scavenge and eliminate the problem causing antibody - Andy do you know anything about this? Can it be harmful to the immune system in general?
The hope is that with normal changes as the child grows that perhaps the antibody just - goes away - or becomes less of a problem - and in most cases that is what happens during puberty. In the odd case, the problem could become worse but we are hoping that things won't go that way. My son will be 10 in a few months, so we are hoping for some positive changes soon. Also, we are hoping for something more positive from our Oakland visit. Perhaps if my son were to be on Hemaquest in the near future (if it is as effective as we hope, and it is an avenue available to us) maybe the antibody will become less active - as he won't be exposed to massive quantities of foreign blood.
I suppose that there is hope, for now the only problem has been more frequent transfusions - but his ferritin levels have not been too bad - his desferal was just recently increased so we are hoping for it to improve further. With some good advice, and a lot of prayers I am hopeful that everything will be okay.
Thanks for your constant concern and support Manal,
Sajid - you are welcome to come play Wii anytime:)
Sharmin