METHOD FOR PREPARING ACIDIC COMPONENT FOR HYDROCARBONATE HEMODIALYSIS Russian patent published in 2007 - IPC A61M1/16 A61K9/16 A61K31/194 A61K33/14 

FIELD: medicine.

SUBSTANCE: invention relates to a method for preparing concentrated acid component used in hydrocarbonate hemodialysis in carrying out the extracorporal blood treatment in treatment of patients with acute and chronic renal insufficiency. Method involves forming dry salts sets according to prescription. Salts are dissolved in purified water at room temperature followed by preparing concentrated acidic component for hydrocarbonate dialysis. Then prepared component is added to the device "Artificial kidney" wherein component is diluted. Prepared acidic component contains the following components, mole/l: sodium chloride (NaCl), 137.3-140.3; calcium chloride (CaCl₂ x 6 H₂O), 0.5-1.0; potassium chloride (KCl), 0.3-4.0; glucose, g/l, 1.0-5.0; sodium acetate, 0.3; citric acid (C₆H₈O₇₎, 0.1-0.7; succinic acid (C₄H₆O₄₎, 0.1-1.1. Invention provides simplifying method in preparing acidic component and composition of acidic component based on change of acetic acid for dry reagent - succinic acid and citric acid that shows positive effect on dynamic process in carrying out hemodialysis, decreases number of complications as acidosis that arise in adding significant amounts of acetate ions in body, reducing risk in transporting salt sets containing solution of concentrated acetic acid.

EFFECT: improved and simplified preparing method.

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