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History of Transplant

October 26, 2005

Beginings

As early as the 18th century, researchers were exploring the possibility of organ transplantation. The discovery of blood groups was a significant factor in making the possibility of organ transplantation a reality. With this discovery, researchers and physicians understood the importance of having a blood type match for successful function of the organ in the recipient. In 1943, scientists discovered that the body's rejection of transplanted skin was caused by the immune system. With this realization, scientists were able to focus their research on finding ways to prevent the body's immune system from rejecting a transplanted organ. Jean Borel discovered a medication called Cyclosporine that prevented this immune response in the mid 1970s. This discovery represented overcoming a significant hurdle to creating lasting function of a transplanted organ. These medical breakthroughs, in conjunction with the advancement of tissue typing and organ preservation techniques in the 1970s, paved the way for successful transplantation.

History

Today, the greatest barrier to successful transplantation is the shortage of organ donors. The advancement of transplant medicine over the past 50 years has given life to thousands of patients suffering from end-stage organ failure. This success has been so great that today there are more than 74,000 patients waiting for a life-saving organ. Yet, the number of donors has remained stable over the past 10 years. While modern medicine has developed a treatment option that gives life and hope to this patient population, the education of the public about the dire need for organ donation is the challenge transplant medicine faces today.

Created and maintained by Andrei Mihail © 2002

This article posted November 16, 2005

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