Serum uric acid correlates with beta 2-microglobulin in pre-eclampsia.

In order to evaluate renal tubular function, beta 2-microglobulin was measured in serum and urine from 15 patients with severe pre-eclampsia and 13 normal pregnant women. In the pre-eclamptic group, the serum beta 2-microglobulin level was significantly higher (p less than 0.05) and urinary excretion/24h significantly lower (p less than 0.