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That may sound expensive, but the cost of processing cord blood and storing it in medical freezers for years on end is considerable. Even public cord blood banks say the initial collection, processing, and storage cost them about $1,500 per unit of cord blood.
The process for umbilical cord blood harvesting is straightforward: An obstetrician or doctor harvests the umbilical cord blood at the time of the baby’s birth. Timing is very important, as the umbilical cord blood must be harvested quickly so that the cells remain fresh. The harvested umbilical cord blood should preferably be at least 75 mL to make sure that there is enough cord blood and stem cells to be transplanted at a later stage.
Some parents-to-be are sold on the advertising that banking their child’s cord blood could potentially treat an array of diseases the child, or his siblings, could encounter in their lives. Other parents-to-be may find all the promises too good to be true.
Osteopetrosis is a genetic disease, so this means that doctors could use a sibling’s cord blood cells to treat Anthony, but they cannot use his own cells because the disease is in every cell in his body. In fact, a majority of the diseases listed in private banking firms’ marketing material as treatable with stem cells are genetic diseases.
Another important consideration for autologous use is that, currently, it is unknown how long umbilical cord blood will maintain its usefulness while frozen. Research indicates that cord blood stem cells can be maintained up to 15 years, but it is unknown if the cells would be preserved over the entire lifetime of a person (Ballen et al., 2001; Hess, 1997). Furthermore, financial costs are associated with maintaining the cord blood over time. Kaimal, Smith, Laros, Caughey, and Cheng (2009) studied the cost-effectiveness of private umbilical cord blood banking for autologous use and concluded that it was not cost-effective in most instances because the chances that it would be used are extremely small.
Cord blood transplants aren’t entirely new — they’ve been in use for about 20 years. In fact, the outcome of transplants has improved in the last 10 years, says Joanne Kurtzberg, M.D., director of the pediatric bone marrow and stem cell transplant program at Duke University.
* Disclaimer: Banking cord blood does not guarantee that treatment will work and only a doctor can determine when it can be used. Cord tissue stem cells are not approved for use in treatment, but research is ongoing.
Cord blood banks will use some sort of processing method, and the above stats are metrics that we look at for processing efficiency. CBR proactively decided on AXP with dry heparin because we believe that utilizing this combination yields the best sample for our clients
Many public banking proponents believe that the greater good to society is to donate your baby’s cord blood stem cells to a public bank for use by someone who may need it, since the likelihood of your baby needing it is very small.
There is little doubt that scientists believe umbilical cord blood stem cells hold promise for the future. Cord blood stem cells are already used to treat blood disorders such as aplastic anemia, and research is underway to determine if they can treat other more common conditions like type 1 diabetes. But many experts question whether many companies’s marketing materials confuse or even mislead parents about the usefulness of private banking.
Cord blood specimens for non-clinical scientific research studies are also available through the Cord Blood Transplantation (COBLT) Study, funded by the National Heart Lung and Blood Institute (NHLBI)
Public cord blood companies are mostly nonprofit companies that are traded publicly, and doctors can utilize matching cord blood in these banks for treating their patients, even if the blood is not their own.
Families that are predisposed to certain diseases, that are ethnically mixed, that are adopting a newborn child, or that have a family member who may need a stem cell transplant should take special care to understand the value the cells may provide and their storage options.
Bielorai B, Trakhtenbrot L, Amariglio N, et al. Multilineage hematopoietic engraftment after allogeneic peripheral blood stem cell transplantation without conditioning in SCID patients. Bone Marrow Transplant.2004;34 :317– 320
Private cord blood banking can benefit those with a strong family history of certain diseases that harm the blood and immune system, such as leukemia and some cancers, sickle-cell anemia, and some metabolic disorders. Parents who already have a child (in a household with biological siblings) who is sick with one of these diseases have the greatest chance of finding a match with their baby’s cord blood. Parents who have a family history of autism, Alzheimer’s, and type 1 diabetes can benefit from cord blood. Although these diseases aren’t currently treated with umbilical cord steam cells, researchers are exploring ways to treat them (and many more) with cord blood.
Extracting stem cells from bone marrow requires surgery under anesthesia; extracting them from the blood requires taking a drug to stimulate their production. And in order to work, these stem cell donations need to come from a person who carries a similar pattern of proteins on the outsides of his or her cells, a molecular calling card known as HLA type. Stem cells found in cord blood don’t need to be as closely matched to work. Because these cells are so flexible, there’s more wiggle room between donor and recipient. That’s particularly good news for people of certain ethnic minorities who often have trouble finding matched stem cell transplant donors.
It’s a less known fact that placental blood is also an abundant source of important stem cells being researched for future medical treatments. Banking placental blood in addition to cord blood with LifebankUSA:
We chose the site of our lab for one reason in particular: safety. As one of the safest cities in the US, Tucson ensures our families’ samples will be protected from natural disaster. Natural disasters, such as hurricanes, tornadoes, and earthquakes, could interrupt consistent long-term storage of stem cells.
Barker JN, Weisdorf DJ, DeFor TE, Blazar BR, Miller JS, Wagner JE. Rapid and complete donor chimerism in adult recipients of unrelated donor umbilical cord blood transplantation after reduced-intensity conditioning. Blood.2003;102 :1915– 1919
Private cord blood banking is recommended for families with a history of certain diseases. Specifically, these are families with diseases that harm the blood and immune system, such as leukemia and certain cancers, sickle-cell anemia, and some metabolic disorders. Why? The type of stem cells in cord blood can form all kinds of blood cells that can help treat these diseases.
In a number of genetic, hematologic, immunologic, metabolic, and oncologic disorders, reconstitution of bone marrow (transplantation) can be a potentially life-saving procedure.1–16 Allogeneic (related or unrelated) or autologous (self) bone marrow or peripheral blood stem cells are the usual sources of hematopoietic progenitor cells to achieve this goal. If autologous stem cells are not available or cannot be used, the best option for successful reconstitution therapy is to secure stem cells from an HLA-matched sibling.1,3,11 Close matching confers a higher probability of successful engraftment and minimizes the risk of potentially fatal graft-versus-host disease. Unfortunately, there is only a 25% chance for identifying a full HLA match in a sibling donor.17,18
6. Lou Gehrig’s disease. There’s hope that stem cells could help those with Lou Gehrig’s disease, also known as amyotrophic lateral sclerosis, or ALS. The crippling disease comes with a grim prognosis: Many die within three to five years of diagnosis, as their bodies progressively damage muscle-controlling motor neurons in the brain and spinal cord. Scientists are exploring ways to coax stem cells into becoming motor neurons that could be transplanted into ALS patients, restoring their ability to move.
We have 12- and 24-month in-house payment plans to spread the initial cost out over time. They require no credit check and begin with little money down. Starting at approximately $2.50 a day, you can help safeguard your baby’s future. After the term of the payment plan, you are then only responsible for the annual storage fee, which begins at $150.
Cord blood donation should be encouraged when the cord blood is stored in a bank for public use. Parents should recognize that genetic (eg, chromosomal abnormalities) and infectious disease testing is performed on the cord blood and that if abnormalities are identified, they will be notified. Parents should also be informed that the cord blood banked in a public program may not be accessible for future private use.
Options for Umbilical Cord Blood Banking and Donation—As expectant parents, learn how umbilical cord blood can help others through public donation, family (private) cord blood banking, or directed donation for a biological sibling.
The procedure of cord clamping can be delayed for a considerable period of time. However, the delay has to be a brief one. It cannot be delayed more than one or two minutes. If the procedure of clamping the cord is delayed for too long, the blood present in the cord might clot and once the blood clots it does not benefit anyone. Neither does it help your baby nor can it be collected for storage.
Properly preserved cord blood is long-lasting. Cord blood is stored in a nitrogen freezer (the same technology used to freeze donated sperm), so it can last for a long time. “The scientist who first developed cord blood preservation methods in 1990 has confirmed that some of the first specimens he stored 23 plus years ago are just as potent as fresh cord blood,” says Mary Halet, Director, Central Region at Be The Match, which is operated by the National Bone Marrow Foundation.
Umbilical cord blood stem cells are different from other kinds of cells in a couple of different ways. The first is that umbilical cord blood stem cells are unspecialized cells, which have the ability to renew themselves by cell division, even after significant time has elapsed since they were frozen. The second reason is that in certain situations, and under exacting conditions, the umbilical cord stem cells can become tissue- or organ-specific cells, allowing regeneration of those tissues.
3. Families should consider is whether the odds given for the “average baby” apply to them. Some families do have a higher predisposition to cancer and immune disorders and would be far more likely to benefit from cord blood banking than the statistics indicate.
Some financial aid is available for families that opt for private cord blood banking. If you have a sick child who could benefit from umbilical cord blood, some cord blood banks offer programs in which the bank will cover free cord blood processing and storage if the baby has a biological sibling with certain diseases. Certain insurance companies may pitch in if that sibling needs to be treated with the cord blood in the near future, Dr. Verter says.
Migliaccio AR, Adamson JW, Stevens CE, Dobrila NL, Carrier CM, Rubinstein P. Cell dose and speed of engraftment in placental/umbilical cord blood transplantation: graft progenitor cell content is a better predictor than nucleated cell quantity. Blood.2000;96 :2717– 2722
A well-established history. Public banks are affiliated with nonprofit research institutions or hospitals, so they have a better chance of being managed more soundly. For families without a history of diseases treated by cord blood, such as leukemia and sickle cell anemia, the American Academy of Pediatrics (AAP) recommends that cord blood be donated to public banks. Although the AAP states cord blood has been used to treat certain diseases successfully, there isn’t strong evidence to support cord blood banking. If a family does choose to bank cord blood, the AAP recommends public cord blood banking (instead of private) to cut down on expenditures. Private cord blood banks are affiliated with business corporations, so, like any business, they may go under, says William T. Shearer, M.D., Ph.D., professor of Pediatrics and Immunology at Baylor College of Medicine in Houston.
Cord blood holds promise for future medical procedures. Scientists are still studying more ways to treat more diseases with cord blood. At Duke University, for example, researchers are using patients’ own cord blood in trials for cerebral palsy and Hypoxic ischemic encephalopathy (a condition in which the brain does not receive enough oxygen). Trials are also under way for the treatment of autism at the Sutter Neuroscience Institute in Sacramento, California.
Learning about cord blood banking shouldn’t have to be confusing – or boring. Watch one of our stem cell experts who also happens to be a former RN and Labor & Delivery nurse, talk cord blood banking 101. She answers the questions every parent has about banking cord blood and ViaCord.
Most stored cord blood is discarded. At public cord blood banks, a unit of stored cord blood has a greater chance of being used to help a sick child or used toward stem cell research. Private cord blood banks, on the other hand, eventually throw away blood that a family no longer wants to store or use.
The information on this site is not intended or implied to be a substitute for professional medical advice, diagnosis or treatment. All content, including text, graphics, images, and information, contained on or available through this website is for general information purposes only. The purpose of this is to help with education and create better conversations between patients and their healthcare providers.