FIGURE 5.
A–D, Photographs of H&E staining (×200 magnification). A, Kidney UR 2, 0 biopsy after 2 h CIT; (B) kidney UR 2, after 4 h of NMP without urine recirculation; (C) kidney URC 2, 0 biopsy after 27 h CIT; and (D) kidney URC 2, after 24 h NMP with urine recirculation. CIT, cold ischemia time; NMP, normothermic machine perfusion; UR, urine replacement; URC, urine recirculation.