Georgia has state legislation around cord blood education that follows the Institute of Medicine guidelines and mandates/encourages physicians to educate expectant parents about ALL forms of cord blood banking. The Georgia bill was enacted 24 May 2007 and became effective 30 June 2009.
- How much blood and stem cells does a typical umbilical cord hold?
The median size of cord blood collections in family banks is 60mL or 2 ounces. That small volume of liquid corresponds to 470 million Total Nucleated Cells (TNC) or 1.8 million cells that test positive for the stem cell marker CD34. Thus, most healthy full-term babies have over a million blood-forming stem cells in their umbilical cord blood. By comparison, most public cord blood banks will only keep collections that are much bigger than average, and throw out the donations that are below a threshold of a billion TNC, corresponding to a blood volume of about 90-100 mL or 3 ounces.
Sun, JJ et al., Transfusion Sept. 2010; 50(9):1980-1987
- Do I need to store the cord blood in the country where I plan to use it?
No. First, you must store blood in a lab that is permitted by the regulations of the country where you will give birth. Second, you should store cord blood in a lab that can receive and process the collection within 48 hours of birth. After cord blood is collected at birth, the stem cells start to die while the blood is waiting to be processed and frozen. The quicker it gets to the lab the better. By comparison, if you ever need the cord blood for therapy, it will be shipped in a vessel that keeps it frozen. When cord blood is released for therapy can travel to the other side of the world with no loss of viability, because it travels frozen. It is only thawed at the clinic where it will be used.
- Will my delivery hospital allow me to use any family bank?
In the US, the answer to this question is almost always YES. However... a handful of hospitals have signed exclusive contracts requiring their patients to use certain family banks, so it is best to check in advance.
Those hospitals who have made exclusive partnerships will argue that it improves their level of care, because their staff train with and stock the collection kits for the banks they have approved. The hospital probably has a financial incentive too. However, for parents it means a lack of consumer choice.