[Induction of labor when a large fetus is suspected].

The courses of 945 deliveries in which the infant weighed greater than or equal to 3,800 g are reviewed retrospectively with comparison between the deliveries which began spontaneously and the induced deliveries. In the deliveries which were induced on account of a suspected large foetus, the frequency of emergency Cesarean section was tripled and the frequency of vacuum extraction was doubled. Significantly more infants had Apgar scores of less than 7 after one minute than in the deliveries which began spontaneously. It is concluded that induction of labour is not indicated in cases where a large foetus is suspected.