Urine dopamine during normotensive and hypertensive pregnancies and the puerperium.

Abstract

Urinary excretion of dopamine, sodium and creatinine have been studied during pregnancy and the puerperium in three groups of women, normotensive, pre-eclamptic and those exhibiting gestational hypertension. Differences in the pattern of dopamine and salt excretion are evident in the two hypertensive groups and lend support to the concept that women who develop gestational hypertension have a defect in the mobilisation of dopamine similar to that observed in males with essential hypertension.