Pregnancy in diabetes

: The authors review various aspects of gestational diabetes, including definition, screening, diagnostic procedures, complications (hypertension, macrosomia), clinical evaluation (ultrasound, non-stress test), treatment (diet, insulin), indications for delivery and neonatal aspects (hypoglycaemia, hypocalcaemia). Complications can be reduced by intensive dietary treatment and insulin. If the gestational diabetes is regulated well the woman can wait for spontaneous birth at term. In the case of pregnant women with less than optimal regulated diabetes, however, or with complications such as hypertension, macrosomia, previous stillbirth, labour can be induced preterm by local administration of prostaglandin or infusion of oxytocin. Physical training and weight reduction should be instituted to avoid later development of type II diabetes mellitus. There is still some uncertainty about different aspects of gestational diabetes.