University Hospitals of Leicester 1 article published in JoVE Medicine Steps for the Autologous Ex vivo Perfused Porcine Liver-kidney Experiment Wen Yuan Chung1, Amar M. Eltweri1, John Isherwood1, Jonathan Haqq1, Seok Ling Ong1, Gianpiero Gravante1, David M. Lloyd1, Matthew S. Metcalfe1, Ashley R. Dennison1 1Department of Hepatobiliary and Pancreatic Surgery, University Hospitals of Leicester Study of the animal organ physiology can be achieved by performing an experimental ex vivo perfusion system. The addition of a porcine kidney, as a homeostatic organ to our previously developed ex vivo liver perfusion model can be a principal step to achieve a better physiological environment.