Table 5.

Renal oxygen delivery, function, and oxygenation in AKI, in early clinical sepsis, during and after cardiopulmonary bypass, after liver transplantation, and in chronic renal impairment

Renal VariablesAKIEarly SepsisCPBLiver TransplantationCKD
Renal oxygenationImpairedImpairedImpairedImpairedImpaired
Renal oxygen deliveryDecreasedDecreasedDecreasedIncreasedDecreased
GFRDecreasedDecreasedUnchangedDecreasedDecreased
RVO2 UnchangedUnchangedIncreased (after CPB)IncreasedUnchanged
RVO2/sodium reabsorptionIncreasedIncreasedIncreased (after CPB)IncreasedNot studied
  • CPB, cardiopulmonary bypass; RVO2, renal oxygen consumption.