Effectiveness of sodium and conductivity kinetic models in predicting end-dialysis plasma water sodium concentration: Preliminary results of a single-center experience

Hemodialysis International

Volumn 11, Issue 2, 2007, Pages 169-177

  Pozzoni, Pietro ^a   Di Filippo, Salvatore ^a   Pontoriero, Giuseppe ^a   Locatelli, Francesco ^b  

^a UNIVERSITY OF MILANO BICOCCA   (Italy)

^b A MANZONI HOSPITAL   (Italy)

Author keywords

Conductivity; Hemodialysis; Ionic dialysance; Kinetic models; Sodium

Indexed keywords

SODIUM; WATER;

ACCURACY; ARTICLE; BLOOD SAMPLING; BODY WATER; CLINICAL PRACTICE; CONCENTRATION RESPONSE; CONDUCTANCE; DIALYSATE; EXPERIENCE; HEMODIALYSIS; HEMODIALYSIS PATIENT; HUMAN; KINETICS; LABORATORY TEST; MATHEMATICAL MODEL; PREDICTION; SODIUM BALANCE;

BODY WATER; ELECTRIC CONDUCTIVITY; HUMANS; KINETICS; MODELS, BIOLOGICAL; MODELS, THEORETICAL; RENAL DIALYSIS; SODIUM; WATER-ELECTROLYTE BALANCE;

EID: 34047199322     PISSN: 14927535     EISSN: 15424758     Source Type: Journal    
DOI: 10.1111/j.1542-4758.2007.00165.x     Document Type: Article

References (16)

1. Spital A. The paradox of sodium's volume of distribution: Why an extracellular solute appears to distribute over total body water. Arch Intern Med. 1989; 149: 1255-1257.
2. Gotch FA, Lam MA, Prowitt M, Keen M. Preliminary clinical results with sodium-volume modeling of hemodialysis therapy. Proc Dialysis Transplant Forum. 1980; 10: 12-17.
3. Donnan FG. The theory of membrane equilibria. Chem Rev. 1924; 1: 73-90.
4. Di Filippo S, Corti M, Andrulli S, Manzoni C, Locatelli F. Determining the adequacy of sodium balance in hemodialysis using a kinetic model. Blood Purif. 1996; 14: 431-436.
5. Babb AL, Maurer CJ, Fry DL, Popovich RP, Ramos CP. The determination of membrane permeabilities and solute diffusivities with application to hemodialysis. Chem Eng Progr Symp Ser. 1968; 64: 56-68.
6. Gotch FA, Sargent JA. Hemofiltration: An unnecessarily complex method to achieve hypotonic sodium removal and controlled ultrafiltration. Blood Purif. 1983; 1: 9-15.
7. Locatelli F, Di Filippo S, Manzoni C. Relevance of the conductivity kinetic model in the control of sodium pool. Kidney Int. 2000; 58 (Suppl 76): S89-S95.
8. Polaschegg HD. Automatic non-invasive intradialytic clearance measurements. Int J Artif Organs. 1993; 16: 185-191.
9. Petitclerc T, Goux N, Reynier AL, Bene B. A model for non-invasive estimation of in vivo dialyzer performances and patient's conductivity during dialysis. Int J Artif Organs. 1993; 16: 585-591.
10. Locatelli F, Di Filippo S, Manzoni C, Corti M, Andrulli S, Pontoriero G. Monitoring sodium removal and delivered dialysis by conductivity. Int J Artif Organs. 1995; 11: 716-721.
11. Di Filippo S, Corti M, Andrulli S, Pontoriero G, Manzoni C, Locatelli F. Optimization of sodium removal in paired filtration dialysis by single pool sodium and conductivity kinetic model. Blood Purif. 1997; 15: 34-44.
12. Locatelli F, Andrulli S, Di Filippo S, et al. The effect of on-line conductivity plasma ultrafiltrate kinetic modeling on cardiovascular stability of hemodialysis patients. Kidney Int. 1998; 53: 1052-1060.
13. Di Filippo S, Pozzoni P, Manzoni C, Andrulli S, Pontoriero G, Locatelli F. Relationship between urea clearance and ionic dialysance determined using a single-step conductivity profile. Kidney Int. 2005; 68: 2389-2395.
14. Depner TA, Keshaviah PR, Ebben JP, et al. Multicenter clinical validation of an on-line monitor of dialysis adequacy. J Am Soc Nephrol. 1996; 7: 464-471.
15. Watson PE, Watson ID, Batt RD. Total body water volumes for adult males and females estimated from simple anthropometric measurements. Am J Clin Nutr. 1980; 33: 27-39.
16. Locatelli F, Di Filippo S, Manzoni C. Relevance of the conductivity kinetic model in the control of sodium pool. Kidney Int. 2000; 58 (Suppl 76): 89-95.