Induction of labour by balloon catheter with extra-amniotic saline infusion (BCEAS): a randomised comparison with PGE2 vaginal pessaries.

Objective: A new method for induction of labour--balloon catheter with extra-amniotic saline infusion (BCEAS)--is evaluated in randomised comparison with prostaglandin E2 (PGE2) in vaginal pessaries.

Study Group: One-hundred and nine pregnant women with unfavourable cervices.

Major Outcome Measures: The efficiency of inducing vaginal delivery and the level of 'disadvantages following induction of labour' (DisFIL scorings).

Prediction of mode of delivery and 'DisFIL score' following induction of labor by local PGE2.

The objective of the study was to evaluate pre-induction risk factors for (i) assisted vaginal delivery (forceps or vacuum extraction), (ii) caesarean section, (iii) failed induction followed by caesarean section, and from these to evaluate a score of the 'Disadvantages Following Induction of Labour' (the DisFIL score). The study was a case-control study applied on a prospective cohort of 336 pregnant women induced by local PGE2. Assisted vaginal delivery was associated with primiparity (OR (odds ratio) = 10.

Predictive value of pelvic scores for induction of labor by local PGE2.

The predictive value of pelvic scores, parity, age and gestational age for induction of labor by local prostaglandin-E2 (PGE2) was examined in 336 women attempting induction of labor by intracervical or vaginal PGE2. The patient characteristics were correlated to: (1) vaginal delivery within 48 h, (2) the period from induction to onset of labor (latency period), and (3) the duration of labor. The Bishop score (P < 0.

Induction of labor by prostaglandin E2: intracervical gel or vaginal pessaries?

To investigate the best route of prostaglandin medication for induction of labor, 125 pregnant women with unfavorable cervices (Bishop scores less than or equal to 6) were randomized to induction of labor with either PGE2 (0.5 mg) in a viscous intracervical gel once daily or PGE2 pessaries (2.5 mg) 1-2 a day.

The efficiency of prostaglandin E2 vaginal suppositories versus intracervical prostaglandin gel for induction of labor in patients with unfavorable inducibility prospects.

Two different applications of prostaglandin E2 for induction of labor were randomly used in 113 women with an unripe cervix; 57 women were given prostaglandin suppositories each containing 2.5 mg PGE2 in a basis of Witepsol S55 (Dynamit Nobel), another 56 women were treated with intracervical gel containing 1 mg PGE2 in 5 g hydroxypropylmethyl cellulose. The treatment was repeated after 4 h if the cervix was still unripe, and the procedure was repeated the following day if the cervix was still unfavorable.