Effectiveness of controlled-release dinoprostone on odinopoeia in prolonged pregnancy / 中国生化药物杂志

ABSTRACT

Objective To investigate the effect of controlled-release dinoprostone on odinopoeia in prolonged pregnancy.Methods 94 cases of prolonged pregnancy women selected in First People's Hospital in Pinghu City from January 2012 to November 2014 were randomly divided into two groups, 47 cases in each group.The control group were given misoprostol to induce labour, while the observation group were given controlled-release dinoprostone to induce labour.The Bishop score, odinopoeia effect and adverse reactions were compared between two groups and expressions of prostaglandin E2(PGE2) and PGF2αin deciduas of observation group were compared between induction success group and induction failure group. Results The Bishop score in observation group was higher than that in control group 12h post-administration(P<0.05).The total efficiency of cervical ripening, the induction success rate in observation group were higher than those in control group(P<0.05).The adverse reactions and the incidence of complications between two group was not statistically significant.The PGE2 and PGF2αconcentrations in induction success group were higher than those in induction failure group(P<0.05).Conclusion The controlled-release dinoprostone could achieve similar security of misoprostol in odinopoeia, but has more significant induction effect.