Rupture of the uterus in labour. An unusual case followed with sonography.

In this case report a 27-year-old parturient with a previous caesarean section was diagnosed as having had a uterine rupture in labour. The diagnosis was based on the sonographic demonstration of considerable amounts of free fluid in the abdomen 2 h postpartum, and confirmed by finding fetal skin cells in this fluid. There was no hemorrhage and the fluid disappeared overnight. She was managed expectantly and made a rapid and full recovery.