[Trans-membrane transport kinetic models in peritoneal dialysis].

The peritoneum is a biologic semi-permeable membrane. This article presents some kinetic models of fluid and solute trans-peritoneal transport in peritoneal dialysis including the membrane model, the three-pore model, the extended three-pore model and the distributed model. In these models different trans-peritoneal transport mechanisms were revealed. The three-pore model is emphasized.