PD exchanges and sample timing

Educational research tool. Do not use for patient dosing or dialysis prescriptions.

Replay the Boelaert CAPD reconstruction

Patient Simulation end (h)

The published dots are author-fitted plasma endpoints. The curve uses AyFlux's default membrane assumptions and assumed residual CrCl of zero. Boelaert 1987 source · Reproduction protocol

Exchange inspector

Exchange

Exchange accounting at the simulation end
Start (h)	End (h)	Status	Volume (L)	Dialysate (mg/L)	Drained (mg)	Still in cavity (mg)

Sample-timing explorer

Published endpoint Hypothetical time shift (h)

The observed concentration stays fixed while its assumed collection time moves. Boelaert's endpoint times are inferred from fitted peaks and troughs. This exercise does not revise the source or fit the model.

Published endpoint comparisons at the reconstructed times
Time (h)	Observed (mg/L)	Predicted (mg/L)	Predicted ÷ observed