caa a22 4500 469122730 CHVBK 20180323133143.0 cr unu---uuuuu 170328e19920701xx s 000 0 eng 10.1007/BF02368137 doi (NATIONALLICENCE)springer-10.1007/BF02368137 The effect of convection on bidirectional peritoneal solute transport: Predictions from a distributed model [Elektronische Daten] [John Leypoldt, Lee Henderson] A distributed model of the peritoneum has been proposed as an alternative to the standard membrane model for desribing peritoneal solute transport. The effect of convection on bidirectional peritoneal solute transport is studied theoretically using the distributed model. Approximate analytical and exact numerical solutions to the distributed model yield predictions similar to those when using a membrane model of peritoneal solute transport. Difficulties in interpretation of the membrane transport parameters may arise, however, when interstitial tissue, not the capillary wall, is the dominant diffusive solute transport resistance. Under such conditions the effect of convection on peritoneal solute transport is dependent on the transport direction. Moreover, predictions from the distributed model are similar to those for a membrane model containing two transport barriers in series. Thus, both the distributed model and a membrane model containing two serial transport barriers equivalently describe the effect of convection on bidirectional peritoneal solute transport. Pergamon Press Ltd., 1992 Exchange nationallicence Modeling nationallicence Peritoneum nationallicence Solute transport nationallicence Leypoldt John Research Service, Veterans Affairs Medical Center, San Diego, CA aut Henderson Lee Medical Service, Veterans Affaris Medical Center, San Diego, CA aut Annals of Biomedical Engineering Kluwer Academic Publishers 20/4(1992-07-01), 463-480 0090-6964 20:4<463 1992 20 10439 https://doi.org/10.1007/BF02368137 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02368137 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Leypoldt John Research Service, Veterans Affairs Medical Center, San Diego, CA aut NATIONALLICENCE 700 1- Henderson Lee Medical Service, Veterans Affaris Medical Center, San Diego, CA aut NATIONALLICENCE 773 0- Annals of Biomedical Engineering Kluwer Academic Publishers 20/4(1992-07-01), 463-480 0090-6964 20:4<463 1992 20 10439 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer