[Influence of abortions and interruptions of pregnancies on subsequent deliveries. II. Course of labor].

In continuation of information about complications in pregnancy the complications of first and second stage of labour were analysed. Preceded abortions and interruptions do not influence the duration of first both stages. Against that we found an increase of rupture of amniotic membrane and laceration of cervix in birth after interruption. The frequency of premature birth is extraordinary increases at I-parae (21%) and II-parae (15%) after interruption. The Apgar-score showed lower values. The causes of these complications were discussed.