Successfully reported this slideshow.
We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.

Cord blood transplants


Published on

Published in: Health & Medicine, Technology
  • Be the first to comment

  • Be the first to like this

Cord blood transplants

  1. 1. Saving Cord Blood Home => Cord Blood Transplants ... Share | Cord Blood Transplants Cord Blood - Stem Cell Dept. Department Of Health And Human Services Cord Blood Options Cord blood transplants are used to treat diseases like leukaemia, anaemia, neuroblastoma, cancer and blood disorders. A patient receiving an infusion undergoes chemotherapy first and then is given a blood graft. Saving Cord Blood   The graft contains hematopoietic stem Cord Blood Banking cells that are able to replenish the blood supply and restore the immune Cord Blood Storage system.   Cord Blood Services Cord blood transplants are able to do this because of the ability of Cryo-Cell Cord Blood hematopoietic stem cells to differentiate into any type of blood cell Cord Blood Stem Cell or immune cells. Cord Blood Transplants These cells can be found in the bone marrow of adults but embryonic stem cells coming from Cord Blood Registry cord blood transplants are more advantageous for medical use. This is because they proliferate at a faster rate and have had less exposure to viruses and age. Cord Blood Donation   Transplants can be of three types – autologous, allogenic or syngeneic. An autologous transplant comes from the patient’s own blood, an allogenic transplant comes from a relative What Is Cord Blood and a syngeneic transplant comes from an identical twin. Children generally do not benefit » from autologous transplants but can benefit from allogenic and syngeneic transplants. Adults have a fifty percent chance of benefiting from an autologous transplant.   If an allogenic transplant is required, the donor blood must match the human leukocyte antigen (HLA) tissue of the recipient. Human leukocyte antigens are proteins that act as markers that help the body determine if cells are foreign or local. If there is a close resemblance between the donor and patient, the chance of the recipient developing graft- versus-host-disease (GVHD) is reduced. GVHD occurs when the transplanted cells attack the recipient’s cells. The symptoms of GVHD include vomiting, weight loss and skin rash in acute cases and hair loss and hepatitis in chronic cases.   If a patient is not able to receive donations from relatives, his doctor can search The Blood Registry® operated by the National Marrow Donor Program®.   The Blood Registry® includes thirteen million latent donors located all over the world. The registry does not guarantee a match but does increase the possibility of finding one significantly. Before a patient receives a cord blood transplant, his body has to be primed. This preparatory treatment can include chemotherapy and radiation therapy which aims to destroy the recipient’s maligned cells and immune system. If a patient is old or extremely unhealthy, the severity of the preparatory treatments is reduced.   The immune system has to be destroyed so that it will not attack the transplant cells. The transplant is infused into a vein in the chest of the patient. The most common method of doing this is using a Hickman® catheter. A Hickman® catheter is placed just above the heart in a vein below the collarbone. The infused cells migrate to the bone marrow where they proliferate into red and white blood cells and platelets to form new bone marrow.   Red blood cells are needed to transport oxygen, white blood cells fight infection and platelets are used to control bleeding. Engraftment or the formation of new bone marrow normally takes place within thirty days. When cord blood transplants are used engraftment time lengthens which increase the possibility of infections developing.
  2. 2. Cord Blood Transplant Headlines Report: Stem Cells Have Cured Blindness In Patients For Ten Years And Counting - Singularity Hub (blog) Washington PostReport: Stem Cells Have Cured Blindness In Patients For Ten Years And CountingSingularity Hub (blog)Ten years for a successful stem cell transplant? Outside of bone marrow grafts, almost no one has that kind of follow-up history for stem cells. ...Limbal Stem Cell Transplant Can Regrow Damaged Cornea Researchers successful ...ModernMedicineStem Cell Treatment Restores VisionWebMDStem Cell Treatment Able To Restore VisionVisit BulgariaRocklin and Roseville Today -The Associated Press -San Jose Mercury Newsall 454 news articles » Stem cell transplants restore sight in individuals whose eyes were burned - New York Daily News New York Daily NewsStem cell transplants restore sight in individuals whose eyes were burnedNew York Daily NewsBut fixing damaged eyes with a stem cell transplant is relatively new - and so far is not being done here. "The US is pretty stringent," Rosenthal says. ... Yale women's hockey player needs a stem cell transplant to save her life - Greenwich Time Yale women's hockey player needs a stem cell transplant to save her lifeGreenwich TimeMandi Schwartz, a member of the Yale University women's ice hockey team, was diagnosed with acute myeloid leukemia and needs a stem cell transplant within ...Schwartz carries heavy heart into NHL draftMontreal GazetteCC hockey plans fundraiser to help Schwartz familyKKTV 11 NewsNHL draft a family matter for SchwartzColorado Springs GazetteStarPhoenixall 29 news articles » Undifferentiated spondyloarthritis following allogeneic stem cell transplantation - 7thSpace Interactive (press release) Undifferentiated spondyloarthritis following allogeneic stem cell transplantation7thSpace Interactive (press release)Stem cell transplant has been utilized in the treatment of malignancies and rheumatic disease. Rheumatic disease may be transferred from the donor with ... Deeper into uncharted waters - The Australian Deeper into uncharted watersThe AustralianPicture: Michael Potter Source: The Australian IN November 2007 the world of stem cell science changed overnight. That's when independent Japanese and US ...and more » Share | Copyright © 2010 | All Rights Reserved Saving Cord Blood | Privacy Policy | Sitemap