Diabetic Nephropathy and Pregnancy.

Women with diabetic nephropathy have challenging pregnancies, with pregnancy outcomes far worse than expected for the stage of chronic kidney disease. The underlying mechanisms that cause the adverse events remain poorly understood, but it is a widely held belief that substantial endothelial injury in these women likely contributes. Maternal hypertension, preeclampsia, and cesarean section rates are high, and offspring are often preterm and of low birth weight, with additional neonatal complications associated with glycemic control. This review will present the current evidence for maternal and fetal outcomes of women with diabetic nephropathy and describe prepregnancy, antenatal, and peripartum optimization strategies.