Ionized and total calcium variations induced by haemodialysis
| Autor: | P.H. Petersen, M. Wanscher, C.B. Kancir |
|---|---|
| Rok vydání: | 1988 |
| Předmět: |
Adult
Chromatography business.industry Albumin chemistry.chemical_element Blood Proteins Calcium Hydrogen-Ion Concentration Middle Aged High flux Membrane Biochemistry chemistry Renal Dialysis Ionization Calcium concentration Mole Medicine Homeostasis Humans Total calcium business Serum Albumin Aged |
| Zdroj: | Nephron. 48(4) |
| ISSN: | 1660-8151 |
| Popis: | The variations of ionized and total calcium concentrations were studied during haemodialysis with high flux membrane using dialysate calcium concentrations of 1.63 and 1.76 mmol/l. The changes in ionized and total calcium were related to the predialytic calcium concentration difference between plasma and dialysate. The calcium changes were not influenced by the intradialytic pH variations. But the total calcium level increased more with the higher albumin concentration. Compared with previous studies, the calcium gradient concentration between plasma and dialysate was found to be the main factor responsible for the calcium variations observed during haemodialysis with high flux membrane. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|