Published in:
01-12-2011 | Materno-fetal Medicine
A comparison of misoprostol, controlled-release dinoprostone vaginal insert and oxytocin for cervical ripening
Authors:
Dilek B. Silfeler, Bulent Tandogan, Habibe Ayvaci, Ibrahim Silfeler, Ilter Yenidede, Vedat Dayicioglu
Published in:
Archives of Gynecology and Obstetrics
|
Issue 6/2011
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Abstract
Objective
We compared the safety and effectiveness of oxytocin, dinoprostone and misoprostol for cervical priming.
Study design
A total of 218 patients were enrolled to receive between one and three treatments according to physicians’ options. The end points were: (1) vaginal delivery or Bishop score ≥8 at the end of 12 h, (2) vaginal delivery by 12 h or difference ≥4 between the initial and 12th hour Bishop scores. Statistical analyses were performed with ANOVA, Krustal Wallis, Scheffe, χ², Fisher, Advanced χ², and Kolmogorov–Smirnov tests. Tukey’s HSD was used as a post hoc test.
Results
Misoprostol showed statistical significance for the rate of vaginal delivery <12 h, ≥8 Bishop score at the end of 12 h, and cervical change of ≥4 Bishop scores within 12 h (p = 0.013).
Conclusions
Comparison between cases Bishop score <4 showed that misoprostol is more effective than dinoprostone and oxytocin. Considering Bishop score = 0 cases we calculated no statistical significance.