American Society of Nephrology American Society of Nephrology Founded in 1966, the American Society of Nephrology (ASN) is the world’s largest professional society devoted to the study of kidney disease. Composed of over 16,000 physicians and scientists, ASN promotes expert patient care, advances medical research, and educates the renal community. ASN also informs policymakers about issues of importance to kidney doctors and their patients. Each year, the ASN and the ASN Foundation for Kidney Research provide nearly 400 research and travel grants. ASN annual meetings are attended by approximately 13,000 participants, and regional meetings are held throughout the year. The society publishes the "Journal
Transplantable organs and tissues a procedure carried out to replace both heart and lungs in a single operation. Due to a shortage of suitable donors, it is a rare procedure; only about a hundred such transplants are performed each year in the United States. The patient is anesthetised. When the donor organs arrive, they are checked for fitness; if any organs show signs of damage, they are discarded and the operation cancelled. In order to avoid removal of recipient organs when donor organs are not viable, it is standard procedure that the patient is not operated on until the donor organs arrive and are