We are considering the same question - should we bank the cord blood? With the potential of stem cells these days both Dh and I felt that we should definitely do this. According to this one website, what stem cells can do is pretty great.
Here are the advantages of using cord blood vs. bone marrow:
- Harvesting umbilical cord blood poses no risk to mother or child, whereas a bone marrow donor must undergo anesthesia and is exposed to the risk of infection.
- Umbilical cord blood can be stored in cryogenic freezers, ready for use as soon as it is needed, whereas the process of contacting and testing donors listed in a registry takes weeks to months.
- Because the stem cells in cord blood are more primitive than those in bone marrow or peripheral blood, they carry much lower incidence of graft versus host disease (GVHD). Thus, cord blood transplants do not require a "perfect match" between the donor and the patient.
And here are some reasons for private banking (donating can be tough to do because it can be hard to find a facilty to accept it)
One is that, as today's children grow up and some of them develop cancer as adults, autologous (self) cord blood transplants will become more common. The reason is that pediatric cancers and adult cancers are completely different diseases at the cellular level (to learn more about cancer look up the National Cancer Institute). While pediatric cancer patients rarely receive autologous transplants, among adult cancer patients the autologous transplants are more common than transplants from donors.
Secondly, recent news reports constantly announce new medical advances using stem cells. Future applications will probably include tissue repair to various organs of the body.
Another factor families should consider is whether the odds given for the "average baby" apply to you. Some families do have a higher predisposition to cancer and immune disorders.
Finally, if your family, especially your children, are of mixed ethnic background, it may be impossible to find an adult bone marrow donor who is a perfect match. In that event, cord blood from even a partially matched sibling would be invaluable.
Source(s):
www.parentsguidecordblood.com