Cord blood preservation has amazing medical and scientific expectations
 |
The umbilical cord, which was thrown in the past after birth, is now an important source of treatment for diseases, should Group it and keep it. Emphasizing the importance of stem cells and their role in treating many diseases, as well as emphasize the richness Cord blood stem cells, cord blood banks have begun to spread more and more due to the availability of the necessary techniques And methods that allow the possibility of keeping this blood for many years, which allows the opportunity to be used in the future The need is what has revolutionized the world of medicine and a new hope in the Cells derived from umbilical cord blood can treat many blood diseases, immune diseases and cancers, Especially leukemia.
It is the blood in the umbilical cord after birth is called "cord blood" is exchanged Oxygen between the fetus and its mother, which is one of the most important sources of stem cells and matching the genetic DNA of the child; It has been customary for decades to get rid of umbilical cord blood immediately after birth, until the banks have emerged Capable of keeping umbilical cord blood for twenty or twenty-five years Be extracted about 600 million to 2 billion stem cells, provided that this work is done within 5 to 10 minutes after the birth of the child.
The importance of stem cells and their ability to divide and switch to different types of other natural cells is no secret. Each year thousands of patients are diagnosed with malignant and non - malignant blood diseases that can be treated by Cultivation of hematopoietic stem cells.
How to save cord blood
Making a decision to save umbilical cord blood and store it can not be a waking moment; it should be tim About two months before the date of delivery to inform the medical team involved in the delivery process to conduct Preparations for the blood collection; then the doctor puts two clips on the umbilical cord in two places, Then cut it, then insert a certain needle, and collect about 60 millimeters of blood . This blood is placed in a dedicated tube and then sent to the laboratory or bank for examination Storage, usually this process takes a few minutes and does not cause any pain to the mother or newborn, has The bank also sends a tube to take a sample of the mother's blood, along with instructions for collecting blood in these Pipe.
In the first minutes at birth, the doctor must extract blood and save a section of the umbilical cord, This quantity should be transported according to specific criteria and temperature dedicated to the purification of stem cells in order to store them In the stem cell preservation bank at a low temperature of up to 196 degrees below zero.
However, before storing it, it should be examined in vitro and treated in special ways to separate the stem cells, which are stored The coolers are specifically designed to store stem cells for long periods at very low temperatures up to Two hundred degrees Celsius below zero. Tests are also carried out to ensure that the collected blood unit meets the specifications and conditions before Store them permanently and put them in the units suitable for agriculture.
The length of umbilical cord blood storage is long-term and studies show that it can be stored for longer periods About twenty years.
Loans of Islamic banks in the balance
Stem Cells
Are cells that are able to develop into the three types of blood cells, namely red blood cells, and blood cells White, and platelets; stem cells taken from cord blood also have the ability to form other species Of the cells of the body. In this context, it is important to note that stem cells extracted from cord blood are considered Smaller and safer; it is also able to evolve to give many kinds of specialized cells In storage to compensate for diseased or malformed cells in the human body as a result of suffering from a disease. When these cells are used autonomously, any transplant to the person from whom they are taken is appropriate 100% where the problem of body rejection of the strange member can be overcome
0 تعليقات