Fig. 1From: Effects of continuous renal replacement therapy with the AN69ST membrane for septic shock and sepsis-induced AKI in an infant: a case report with literature review of cytokine/mediator removal therapy in childrenInterleukin-6 measurement. Interleukin (IL)-6 semi-quantitative analysis using the STICKELISA® (Toray, Tokyo, Japan) quantitative measurement kit before continuous renal replacement therapy with the acrylonitrile-co-methallyl sulfonate surface-treated (AN69ST) membrane. IL-6 produced an intensely dark color at > 5000 pg/mL (arrow), which was obtained within 45 min using 0.2 mL of serum at bedsideBack to article page