Erythrocytes lactate dehydrogenase, potassium and phosphorous in hyperoxaluric patient

This study included 27 patients with primary hyperoxaluria and 25 healthy controls. The hyperoxaluric patients highly increasing of lactate dehydrogerase [LDH] in erytrocytes than control-without correlation with oxalic acid excretion in urine. Inorganic phosphorous in red cells of nephrolithiasis calcium oxalate indicated there is increasing with invert highly correlation with urine oxalic acid excretion and negative correlation with [LDH] activity although there is highly significant correlation with [LDH] activity of the control [RBC]. Also, potassium ions in red cell indicated slightly increasing than control with invert significant correlation within oxalic acid excretion and no correlation with LDH activity