Umbilical
cord blood is seen as the new source of stem cells to be used in case
of stem cell transplants required to treat certain diseases like leukemia.
The earlier
form of transplant involved bone marrow transplant as the bone marrow
in a person is one of the major source of stem cells that generate
the required blood cells throughout his or her life. This
was a tedious surgery and finding a matching donor was a big problem
and the list of patients waiting was always larger than the bone marrows
available for transfer. Cord
blood is being seen as a remedy for this difficulty as it can be easily
collected and stored in proper storage facilities to be retrieved
when required. After a babys birth, the umbilical cord is clamped.
A small
amount of blood (about three to five fluid ounces) is present in the
cord and in the placenta after this procedure.This cord blood has
been found to be an excellent source of blood forming cells, or in
other words, stem cells. If a
person wants to collect the cord blood and provide it for storage,
the cord blood will be collected and transferred to a special blood
bag, and then will be tested for certain conditions and will be processed
and moved to large storage containers where it can be cryogenically
stored for up to ten years. Cord
blood storage is a boon for patients with diseases related to stem
cells. As the cord blood can be obtained after birth it does not pose
any problem to the bay or the mother. Also since the cord blood can
be stored safely for a long time, it is easy to retrieve it and use
it in case of need. Cord
blood storage facilities are spreading slowly across United States.
You might be able to find a cord blood storage bank or other facilities
in your own state, or even in your locality. In case,
if it is not so, you can contact your local hospital or medical facility
and theyll be able to provide the required information about
nearest cord blood storage facilities. Currently
cord blood storage is being offered by public cord blood banks as
well as private facilities. If a
person wants to store his childs cord blood to be used later
in caser of need, private storage banks will offer that facility for
a fee. In case of public banks, the cord blood is stored and is available
immediately if required by any patient.
The
importance of Cord blood storage