Cervical maturation using Prepidil gel in pregnancy termination in primigravidas

: The study investigated the possibility of pharmacological servical ripening induced by Dinoprostone (Prepidil Gel--Upjohn Co) prior to therapeutic abortion in primigravida. The study concerned patients-volunteers choosen by random. 73 patients were divided into two groups with the same average age, term of gestation, cervix consistency and passage through the cervical canal before the application of gel. In the first group therapeutic abortion was carried out 6 hours after the application of gle into cervical canal, and in the second group--4 hours after the gel application. Cervical maturation, testified by its consistency and spontaneous cervical ripening, was equal in both groups (average delta Hegar I was 7.32 and delta Hegar II--7.02), and it enabled medical procedure only with the local anaesthesia with 2% hylocein in 82% ob pregnant women. In a fifth of patients ob both groups it was necessary to do additional mechanical dilatation, which was easily performed due to the already soft cervix; these patients were also administered 1 ampulla ob Fortral I.V. In both groups during the action of Dinoprostone there were no significant changes either in blood pressure or in body temperature. More expressed uterine activity, followed by initial and incompleted abortions, were more frequent in patients of the first group (3529%) than in those from the second group (17.95%) in which only contractions occurred (33.33%). The rate of gastrointestinal side effects was 29.41% in the first group and 41.03% in the second group. There was no uterine complication during the activity of Dinoprostone as well as during and after medical procedure.