Our objective was to evaluate the efficacy and safety of labor inducti
on in women with a breech presentation, and an unripe cervix. We condu
cted a retrospective, matched-paired study on patients with breech pre
sentation and an unripe cervix (n = 23), who underwent induction of la
bor using extra-amniotic saline instillation. The women were compared
to three matched control groups: 46 women with vertex presentation and
an unripe cervix, whose labor was induced by the same method, 23 with
breech presentation who underwent a vaginal trial of labor, and 23 wo
men with breech presentation who underwent a cesarean section without
a trial of labor. In the study group, 12 women (52.2%) delivered vagin
ally. Rates of Apgar score, birth trauma, and maternal morbidity were
similar in all groups. Induction of labor in patients with a breech pr
esentation and an unripe cervix may be attempted in selected cases as
it seems to be efficacious (vaginal delivery rate of 52.2%) and safe f
or both fetus and mother.