Clinical Research Directory

During combined heart and kidney transplantation, heart and kidney allografts may be implanted during a single operative event, or with delayed kidney implantation in a second operative event. Timing of the delay is often determined by recipient stability and kidney availability; however, clinicians must balance recipient factors with accumulating cold ischemic time of the kidney allograft. This study uses hypothermic oxygenated machine perfusion to reduce ischemic injury to the kidney allograft and allow for improved recipient stability with planned delayed implantation of the kidney graft. Delays will allow for at least 6 hours of hypothermic oxygenated machine perfusion prior to implantation.