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Ballen K., Broxmeyer H. E., McCullough J., Piaciabello W., Rebulla P., Verfaillie C. M., & Wagner J. E. (2001). Current status of cord blood banking and transplantation in the United States and Europe. Biology of Blood and Marrow Transplantation, 7(12), 635–645 [PubMed]
With umbilical cord blood harvesting, the harvested cord blood does not come from the newborn baby itself; instead, the cord blood is harvested from the blood that remains in the umbilical cord after birth. Umbilical cord blood is never harvested from either mother or child, but only from the unused blood in the umbilical cord, which would otherwise be discarded waste. The harvesting procedure takes only a few minutes and there is zero danger to either the parent or the baby.
Richardson SM, Hoyland JA, Mobasheri R, Csaki C, Shakibaei M, Mobasheri A. Mesenchymal Stem Cells in Regenerative Medicine: Opportunities and Challenges for Articular Cartilage and Intervertebral Disc Tissue Engineering. J Cell Physiol. 2010; 222(1):23-32.
With public cord blood banks, there’s a greater chance that your cord blood will be put to use because it could be given to any child or adult in need, says William T. Shearer, M.D., Ph.D., professor of Pediatrics and Immunology at Baylor College of Medicine in Houston. Cord blood is donated and is put on a national registry, to be made available for any transplant patient. So if your child should need the cord blood later in life, there’s no guarantee you would be able to get it back.
The syringe or bag should be pre-labeled with a unique number that identifies your baby. Cord blood may only be collected during the first 15 minutes following the birth and should be processed by the laboratory within 48 hours of collection.
Initially, cord blood stem cell transplantation using allogeneic umbilical cord blood was performed in relatively small children, because the cell dose per weight of recipient was shown to be important.19,20 However, older children, adolescents, and adults have benefited from unrelated allogeneic umbilical cord blood transplantation.34,55–61 Because of the relationship between cell dose per recipient weight and transplant outcome, the number of cord blood cells needed for marrow reconstitution in older children or young adults is much larger than that needed when cord blood is used for transplantation in small children. Cord blood transplants using multiple cryopreserved units from separate donors have been performed successfully in adults, and the approach is currently under investigation as a strategy to increase the dose of cells for transplantation in a single recipient.62 Cord blood is collected in observance of good obstetric and pediatric practice.45
If you want the blood stored, after the birth, the doctor clamps the umbilical cord in two places, about 10 inches apart, and cuts the cord, separating mother from baby. Then she inserts a needle and collects at least 40 milliliters of blood from the cord. The blood is sealed in a bag and sent to a lab or cord blood bank for testing and storage. The process only takes a few minutes and is painless for mother and baby.
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.
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.
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
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.
These are diseases for which transplants of blood-forming stem cells (Hematopoietic Stem Cell Transplants, HSCT) are a standard treatment. For some diseases they are the only therapy, and in other diseases they are only employed when front-line therapies have failed or the disease is very aggressive. The lists below include ALL therapies that use blood-forming stem cells, without distinction as to whether the stem cells were extracted from bone marrow, peripheral blood, or cord blood.
The second couple listened intently to the conversation, interjecting that they hadn’t considered cord blood banking, and they looked toward me. They started asking the other couple, and me, many questions about cord blood banking. What is the cost? How is it done? What are the uses of cord blood? Is it only used to treat the baby later in life? Will cord blood treat myasthenia gravis? And finally, is it worth the time, effort, and money to invest in cord blood banking?
Insurance assisted payments: Some cord blood companies work with insurance companies that can help parents pay for cord blood processing and storage, particularly if one child in the family has an illness and might be able to benefit from cord blood use.
Cairo MS, Wagner EL, Fraser J, et al. Characterization of banked umbilical cord blood hematopoietic progenitor cells and lymphocyte subsets and correlation with ethnicity, birth weight, sex, and type of delivery: a Cord Blood Transplantation (COBLT) Study report. Transfusion.2005;45 :856– 866
Current applications for newborn stem cells include treatments for certain cancers and blood, metabolic and immune disorders. Additionally, newborn stem cell preservation has a great potential to benefit the newborn’s immediate family members with stem cell samples preserved in their most pristine state.
Many private banking proponents think that by storing your baby’s cord blood stem cells, you are positioning your family with a form of biological insurance in the event that your child or a close family member has a treatable disease.
The use of cord blood is determined by the treating physician and is influenced by many factors, including the patient’s medical condition, the characteristics of the sample, and whether the cord blood should come from the patient or an appropriately matched donor. Cord blood has established uses in transplant medicine; however, its use in regenerative medicine is still being researched. There is no guarantee that treatments being studied in the laboratory, clinical trials, or other experimental treatments will be available in the future.
There are three types of umbilical cord blood banks: private, public, and direct-donation banks. The private bank is a commercial, for-profit entity that often advertises directly to expectant parents. These banks are designed for the sole use of the families who have saved the cord blood. Private banks charge an initial fee for collection and processing and, then, a yearly fee to maintain the specimen. Another fee is often charged when a sample is removed for testing or treatment (Moise, 2005).
We offer standard and premium cord blood processing options. Our standard service has been used in thousands of successful transplants since 1988 and begins at $1600. For $350 more, our premium service uses a superior new processing method that greatly enhances parents’ return on investment. (Please visit our processing technology page to learn about our cord blood processing methods.) For an additional $950, you can also store your baby’s cord tissue, which has the potential to help heal the body in different ways than cord blood.
Cord blood is the fastest growing source of stem cells in pediatric transplants, and ongoing research indicates that we’ve only just begun to harness the healing power of these amazing cells.3, 15 By collaborating with some of the country’s leading hospitals and research centers, ViaCord is helping to advance critical research in cord blood stem cell therapy and to unlock the promise of cord tissue stem cells.
Currently, ViaCord has released the most cord blood units for medical transplant and has the highest cord blood transplant survival rate among companies who have disclosed complete transplant data. The one-year survival rate of patients who were treated with ViaCord cord blood units is 88%, and the long-term patient survival rate is 82%.1
Entz-Werle N, Suciu S, van der Werff Ten Bosch J, et al. Results of 58872 and 58921 trials in acute myeloblastic leukemia and relative value of chemotherapy vs allogeneic bone marrow transplantation in first complete remission: the EORTC Children Leukemia Group report. Leukemia.2005;19 :2072– 2081
Despite the benefits of using umbilical cord blood stem cells for transplant, the process also has some disadvantages (see Table 3). For stem cell transplants to be successful, measurable signs of engraftment must occur. Engraftment is the opposite of rejection and indicates that the stem cell transplant is “working.” Two measurable signs of engraftment are the recovery of both neutrophil (a type of white blood cell) and platelet (a clotting factor) production. These two clinical signs of recovery take longer to occur in umbilical cord blood stem cell transplants than in bone marrow stem cell transplants. In other words, the lab values for white blood cell production and platelet production take longer to increase after umbilical cord blood stem cell transplants than after bone marrow stem cell transplants (Hess, 1997; Moise, 2005).
I had some information about the very basics of umbilical cord blood banking, but I did not have the answers to most of the second couple’s questions. The first couple had some of the answers, but based on the limited knowledge I had, I felt that the information that the first couple shared was simply the information that the cord blood bank had supplied. I suspected that the cord blood bank had only shared information that was in its best interest to gain another customer. Therefore, my suspicions put me on a path to learn more about umbilical cord blood and, thus, cord blood banking and cord blood transplants.
ViaCord collaborates with leading research and medical centers across the country to help advance medical treatments using cord blood, discover treatments using cord tissue, and connect families to relevant clinical trials.
If you intend donating umbilical cord blood for preservation and later use, you should let your doctor know by your 34th week so that they can help make any arrangements with a cord blood bank. Once you and your doctor have decided on which cord blood bank to use, you will often be sent informational reading materials from the cord blood bank for further education regarding the process of cord blood harvesting.