Plasma Disappearance Rate (PDR)

PDR is the plasma disappearance rate of ICG and serves as a measure of the excretory capacity of the liver and thus global liver function/splanchnic perfusion.

  • Elimination of Indocyanine Green (ICG) from the blood in percentage per minute
  • Non-invasive, dynamic, global liver function parameter
  • Surrogate parameter of splanchnic perfusion