Cord Blood Storage - How Effective It Is?

You are spending a lot of money in preserving your child"s umbilical cord blood. Wouldn"t you like to know how effective these cord blood banking measures are? Here is a quick overview of how stem cells are preserved after being drained from the umbilical cord.

Cord Blood Storage

  • The cord blood is stored in special bags or syringes and couriered to the blood bank centre
  • The blood is then labeled with the donor"s name, date of birth and other details
  • The Blood is given a registration number by which it can be identified
  • The cord blood is then sent for processing- A cryopreserving process
  • The temperature of the blood is slowly reduced in order to avoid a temperature shock
  • It is reduced till -321 degrees Fahrenheit
  • The umbilical cord blood is then transferred to liquid nitrogen tanks where the temperature stays steady at -321 degrees
  • Special care is taken to ensure that the cells do not get frozen ice on them- as it will damage the cell membranes permanently

    Freezers in Cord blood banks

    There are two types of freezers used in cord blood banks to preserve the stem cells.

  • The Dewars- These are usually used by public cord banks and some private banks
  • The BioArchive freezers- These are computerized freezers that can store large numbers of blood samples

    Both these types are equally efficient in maintaining the temperature of the blood samples.

    How Effective Is The Cord Blood Preservation?

    Ideally, if preserved properly, cord blood should last forever. Again, this cannot be confirmed as the concept of cord blood banking is relatively new. It started in the 1970"s and no sufficient evidence is available to prove that your baby"s umbilical cord blood will last her whole life. Nevertheless, research shows that cord blood saved for 15 years has been successfully used in transplants.

    Your Choice

    You need to think carefully about the viability of cord blood preservation and the expenses- Private cord blood banking or cord blood registry is an expensive option. On the one hand, you have a potential life saver for your child and her siblings and on the other hand you have thousands of dollars spent on a bag of blood, which will probably not be fit enough for use when your child needs it years later. Weighing the options is not easy. It is best to look at it as a health insurance for your family. In future, if things turn out well and your child is growing up healthy, you can opt for donating the umbilical cord blood to a person in need.

    Another option is donating your baby"s cord blood to a public bank. Here, your baby"s stem cells will be used for saving other lives. You do not need to spend any money on this. Either way, cord blood banking is an option every parent should try out- for the benefit of society, if not for themselves.

    Autor: Apurva Shree

    Do you know how effective and important is Cord Blood Banking? Should you go for a private or public cord blood bank? This decision is as important as your child"s life. Get an understanding about cord blood storage and other stem cell related issues in simple terms at Cord Blood
    Source:     http://contentdesk.com/view.php

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    Keywords:

    blood, cord blood, blood banking, blood storage, blood samples, blood banks, blood preservation, blood last, temperature blood, blood bank

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