Fig. 3

Evolution of urine output (UO) between 3 h before and after fluid challenge, respectively, in renal responders (a), renal nonresponders (b), cardiac responders (c), and cardiac nonresponders (d)
Evolution of urine output (UO) between 3 h before and after fluid challenge, respectively, in renal responders (a), renal nonresponders (b), cardiac responders (c), and cardiac nonresponders (d)