Biomaterial Database

Twenty-four hour canine renal preservation by pulsatile perfusion, hypothermic storage, and combinations of the two methods. 1977

B S Denham, and C A Linke, and C W Fridd

A comparison of the effectiveness of two renal preservation techniques was studied in 30 cannine renal pairs. In the absence of warm ischemia, 24-hr preservation by pulsatile perfusion was not significantly superior to hypothermic storage. When 15 min of warm ischemia was added as an additional insult, pulsatile perfusion afforded significantly better early function than cold storage. Combinations of pulsatile perfusion and hypothermic storage following 15 min of warm ischemia were superior to hypothermic storage alone, but inferior to pulsatile perfusion. Kidneys initially perfused for 6 hr and then cold-stored functioned slightly better than kidneys perfused for 18 hr after initial cold storage.

UI	MeSH Term	Description	Entries
D009926	Organ Preservation	The process by which organs are kept viable outside of the organism from which they were removed (i.e., kept from decay by means of a chemical agent, cooling, or a fluid substitute that mimics the natural state within the organism).	Organ Preservations,Preservation, Organ,Preservations, Organ
D010477	Perfusion	Treatment process involving the injection of fluid into an organ or tissue.	Perfusions
D003080	Cold Temperature	An absence of warmth or heat or a temperature notably below an accustomed norm.	Cold,Cold Temperatures,Temperature, Cold,Temperatures, Cold
D004285	Dogs	The domestic dog, Canis familiaris, comprising about 400 breeds, of the carnivore family CANIDAE. They are worldwide in distribution and live in association with people. (Walker's Mammals of the World, 5th ed, p1065)	Canis familiaris,Dog
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D014021	Tissue Preservation	The process by which a tissue or aggregate of cells is kept alive outside of the organism from which it was derived (i.e., kept from decay by means of a chemical agent, cooling, or a fluid substitute that mimics the natural state within the organism).	Preservation, Tissue,Preservations, Tissue,Tissue Preservations
D014182	Transplantation, Autologous	Transplantation of an individual's own tissue from one site to another site.	Autografting,Autologous Transplantation,Autotransplantation,Autograftings,Autologous Transplantations,Autotransplantations,Transplantations, Autologous
D016030	Kidney Transplantation	The transference of a kidney from one human or animal to another.	Grafting, Kidney,Renal Transplantation,Transplantation, Kidney,Transplantation, Renal,Kidney Grafting,Kidney Transplantations,Renal Transplantations,Transplantations, Kidney,Transplantations, Renal