Fig. 5From: Urinary neprilysin in the critically ill patient Column scatter graph of patients with AKI and healthy control. Scatter plot analysis of patients suffering AKI, divided into stage 1 (n = 42), stage 2 (n = 12) and stage 3 (n = 14) by KDIGO in comparison to healthy controls. The highest level detected during the observation period is depictedBack to article page