Universal blood type organs created in groundbreaking procedure, making transplants available for all patients: A revolutionary procedure could make donor organs available for more patients — regardless of their blood type. Researchers from the University Health Network in Toronto have proven that it’s possible to convert the blood type of an organ, creating a universal organ that would avoid rejection during transplants. The procedure, conducted at the Latner Thoracic Surgery Research Laboratories and UHN’s Ajmera Transplant Centre, changed the lungs from a donor with type A blood into an organ with type O blood. Scientists consider type O the universal donor type. The breakthrough may significantly cut down on the disparity in organ transplant availability and shorten transplant waiting lists worldwide. "With the current matching system, wait times can be considerably longer for patients who need a transplant depending on their blood type,” explains senior author Dr. Marcelo Cypel, Surgical Director of the Ajmera Transplant Centre, in a media release. “Having universal organs means we could eliminate the blood-matching barrier and prioritize patients by medical urgency, saving more lives and wasting less organs,” adds Dr. Cypel, who is also a thoracic surgeon at UHN’s Sprott Department of Surgery.
