Weekly removed mass by dialysis and equivalent continuous clearance (ECC) of total, ionized and complexed calcium for all patients and separately for patients with removal and for patients with absorption of total calcium during weekly dialysis cycle.

<p>Negative sign of mass removed and ECC means absorption to the body from dialysis fluid, mean ± SD.</p

Quantification of Dialytic Removal and Extracellular Calcium Mass Balance during a Weekly Cycle of Hemodialysis - Fig 1

<p><b>Total and ionized calcium concentration in serum (panel A) and mass in extracellular compartment (panel B) in 25 patients during weekly cycle of three hemodialysis sessions, mean ± SD.</b> *—statistically significant difference vs. the beginning of HD.</p

Concentration and mass of total calcium in extracellular compartment before, after and 45 min after the end of HD during all sessions and for sessions after 3- and 2-day break, and separately for sessions with removal and sessions with absorption of total calcium by dialysis, mean ± SD.

<p>Concentration and mass of total calcium in extracellular compartment before, after and 45 min after the end of HD during all sessions and for sessions after 3- and 2-day break, and separately for sessions with removal and sessions with absorption of total calcium by dialysis, mean ± SD.</p

Concentration of calcium (total, ionized and complexed, mmol/L) in dialysis fluid in the inlet and outlet of dialyzer in 75 dialysis sessions (at 2 hour), mean ± SD.

<p>Concentration of calcium (total, ionized and complexed, mmol/L) in dialysis fluid in the inlet and outlet of dialyzer in 75 dialysis sessions (at 2 hour), mean ± SD.</p