Fig. 5From: High mean arterial pressure target to improve sepsis-associated acute kidney injury in patients with prior hypertension: a feasibility studyUrine concentration ability according to the natriuresis at inclusion. Intra-individual variations of urine sodium (UNa), urine osmolality (UOsm), urine-to-plasma creatinine ratio (U/P creat ratio), fractional excretion of sodium (FeNA) and fractional excretion of urea (FeU) from low to high-MAP target period according to UNa at inclusion, expressed as a percentageBack to article page