The Umbilical Cord Blood as Transplantation

The invention on medical results the use of umbilical cord blood as the new way to treat certain diseases. The umbilical cord blood that contains the extract stem cells is believed can improve the viability of cell. Besides the extract stem cells, the cord blood also contains albumin or dextrant. Before the infusion to patients, the best way to store the cord blood is in blood bank.

Because of the volume, reduction of umbilical cord blood gathers in dextrant or albumin, so a surgeon will definitely take them in a form of umbilical cord blood. It is the best way to get the stem cells before processing infusion. The reducing volume of umbilical cord blood also purposes to maintain the ability of suspension due to the osmolarity.

Those procedures should be done properly because of protecting stem cells from any possibilities of osmotic stress. During the infusion, the cells potentially become suspended because of the high concentration of dimethyl-sulfoxide. The osmotic stress on the infusion of suspended cells will definitely damage the stem cells and result failure on transplantation.

In the effort to keep the cord blood properly and maintain its ability to safe life, the doctors should reduce cell lysis products and volume of dimethyl-sulfoxide. Then, the surgeon also needs to wash it because of the aim to adverse reactions.

Last 10 posts by admin

Comments are closed.