Nerve conduction in diabetic pregnancy. A prospective study

Repeated neurographic examinations were performed during and after the pregnancies of 32 diabetic women who had no signs of neuropathy before pregnancy or at the initial examination during the first trimester. The motor conduction velocity, the sensory conduction velocity and the peak amplitude of the compound action potential of the investigated peripheral nerves were not affected by pregnancy. It is concluded that pregnancy does not impair nerve conduction or induce neuropathy in most diabetic women.