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Table 1 HF-CHDF flow rate, VCM parameters, and patient factors

From: Case report: therapeutic monitoring of vancomycin in an acute liver failure patient with anuria under high-flow continuous hemodiafiltration

HF-CHDF flow rate

 Blood flow rate(QB)

200 mL/min

 Dialysis flow rate(QD)

433 mL/min

 Filtration flow rate(QF)

167 mL/min

 Substitute fluid flow rate (QS)

167 mL/min

 QHDF = QD + QF

600 mL/min

VCM parameters[13, 14]

 Volume of distribution(Vd)

0.7 L/kg

 Protein binding rate(fp)

0.35

 Protein unbound form(fu)

0.65

Patient factors

 Body weight

50 kg

 Hematocrit(Ht)

25%