Figure 2From: Recommended β-lactam regimens are inadequate in septic patients treated with continuous renal replacement therapyPharmacokinetic profile of piperacillin for patients receiving continuous renal replacement therapy. Data shown as mean serum concentrations (with standard deviation) measured in samples taken < 48 hours (circles) and > 48 hours (diamonds) from the start of the treatment. Dotted line, 16 μg/ml; dashed line, 64 μg/ml.Back to article page