The increased incidence of maternal and fetal complications of pregnan
cy among women with metabolic disorders (especially impaired glucose t
olerance) is widely recognized. In a follow-up-examination 24 women wi
th gestational complications (group A) but without evidence of manifes
t metabolic disorders in a pregnancy 4-5 years before were compared wi
th 24 women without complications of pregnancy (group B), which ware m
atched for age, body-mass-index and number of births. In group A we fo
und an increase of fasting plasma-insulin-levels, higher area-under-cu
rve of insulin, greater M(-1)-values (corresponding to Cederholm et al
.) and 2-hour-glucose-levels in an oral glucose tolerance test, and si
gns of hypertriglyceridemia. We take this as evidence for a beginning
insulin-resistance syndrom. Further investigations will be necessary t
o confirm these preliminary results.