Hydronephrosis of pregnancy: a prospective sequential study of the course of dilatation.

The kidneys of 20 asymptomatic pregnant women were examined sequentially from the first trimester through the postpartum period. In 41.5 per cent, progressive dilatation, more marked on the right side, was seen; however, the remainder demonstrated varying, static, or even diminishing ectasia. In all but two dilatation had reverted to normal by six weeks… CONTINUE READING