Cord blood is blood that remains in the blood vessels of the placenta
and the portion of the umbilical cord attached after birth. Cord blood
contains red blood cells, white blood cells, platelets and plasma. But
it is also rich in hematopoietic (blood-forming) stem cells, similar to
those found in bone marrow. This is why cord blood can be used for transplantation
instead of bone marrow. Cord blood is easy to collect, more likely to
provide a suitable match and is stored frozen, ready to use.
It is intended that the Australian Red Cross Blood Service will run the
Cord Blood Bank in accordance with the most stringent standards and regulatory
controls.
The Rotary WA Cord Blood Bank will benefit everyone. The service will
be available free of charge to patients needing cord blood transplants.
These are patients suffering from leukaemia and other malignant and genetic
blood diseases. It is intended that the Rotary WA Cord Blood Bank will
be part of AusCord, the national cord blood registry. This means that
WA cord blood can potentially provide treatment for people in other states
or overseas as well as in WA.
Trained staff will collect the cord blood from mothers who have given
their permission. The cord blood bank's primary collection site will be
King Edward Memorial Hospital. Cord blood collected will then be transferred
to a purpose designed facility at the Australian Red Cross Blood Service
headquarters in Wellington Street, Perth, where it will be processed,
tested, frozen and stored until it is needed.
Cord blood is tested to the same rigorous standards as blood donations.
There are commercial facilities that store cord blood for private future
use, although there is currently no public cord blood bank in Western
Australia.
Thanks to advances in biomedical science, blood from the placenta and
umbilical cord, normally discarded after birth can now be a life line
for someone else.
Cord blood is rich in stem cells. In a small amount of cord blood there
are sufficient stem cells to replenish a patient's bone marrow, with all
the cells of the entire blood and immune systems. A cord blood transplant
can mean the difference between life and death for someone who does not
have a suitable bone marrow donor.
Cord blood transplants provide advantages to both the donor and recipient.
The collection of cord blood poses no risk to either mother or child and
is both painless and easy.
Stored cord blood will be readily available without lengthy delays. Cord
blood provides another
chance of finding a suitable match.
There is no ethical controversy about cord blood transplants or cord blood
banking. Cord blood collection is performed outside the delivery room
without harming the baby or the mother. There is no intrusion at the time
of birth or interference with the delivery. A mother’s informed
consent is always needed before any cord blood can be collected and every
donation is confidential.
A cord blood transplant has a greater chance of success when the donor
cells have a close tissue type match with the patient. This means that
Western Australia’s particular ethnic diversity needs to be represented
on the national cord blood registry to provide the best chance of finding
matches.
The Rotary WA Cord Blood Bank expects to play an important role in expanding
the diversity of tissue types available on the national cord blood registry
including those of Indigenous Australians which are not represented anywhere
else in the world.
Cord blood transplants have opened up a new world of hope and promise
for the seriously ill. In the not too distant future, this biotechnology
may ease human suffering even further. Scientists hope that stem cells
will one day be used to treat many serious conditions. It will take imagination
and foresight to keep pace with this biomedical revolution. The establishment
of the Rotary WA Cord Blood Bank will help us take great strides towards
building a better future.
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