Categories: Health Care

Understanding Stem Cell Therapy

Stem Cell Therapy is the study of stem-cells to cure or treat a disease. Currently the only known treatment utilizing stem-cells is hematopoietic stem cell transplantation, which is typically performed as a joint surgical procedure between a doctor and an oncologist. This typically takes the form of an umbilical-cord blood transplant, however, the stem cells can also be obtained from other bodily fluids. In fact, there is no limit to the type of cell that can be obtained. The main goal of stem-cell therapies is to treat diseases that do not respond to conventional methods of treatment. There are currently a number of promising treatment protocols being studied to find out if the stem-cells used have the potential to improve the patient’s state of health. There is also interest in transplanting the stem cells into the body of someone with the same type of disease or to treat a specific disease. Checkout Carolina Cell Therapy – Stem Cell Therapy North Carolina for more info.
While the process of harvesting the stem cells and then transferring them to another person are relatively simple, some researchers believe there are still many questions surrounding the practice of stem cell therapy. There has been some concern that the harvested cells will go rogue and attack healthy cells. These concerns were first brought to the public’s attention by the case of Dr. Henry Heimlich, who created a choking hazard in his famous dog by inserting the dog’s spleen with a syringe that contained an animal stem-cell extract. The public was horrified and the Heimlich family was deeply affected. As of today, he continues to receive grants to continue his research on the topic of stem-cell therapies.
There are also concerns about safety and the ability of stem-cell therapies to improve the quality of life of a patient. There are a number of potential dangers associated with the harvesting of stem-cells, such as the risk of rejection and the possibility of tissue death. For instance, a doctor may choose to harvest a patient’s bone marrow so that a cancer specialist can treat a bone cancer, but then the bone marrow could grow into tumors, which can spread and threaten the remaining healthy tissues of the patient. It is also possible for cancer cells to grow and invade healthy areas of the body.