Misoprostol complications in second-trimester termination of pregnancy among women with a history of more than one cesarean section
ObjectiveThis study aims to investigate the complications due to misoprostol administration for second-trimester termination of pregnancy among women with history of 2 or more cesarean scarring.MethodsThe cohort of this retrospective study included 678 subjects who required second-trimester pregnanc...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
Korean Society of Obstetrics and Gynecology
2020-05-01
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Series: | Obstetrics & Gynecology Science |
Subjects: | |
Online Access: | http://ogscience.org/upload/pdf/ogs-63-323.pdf |
Summary: | ObjectiveThis study aims to investigate the complications due to misoprostol administration for second-trimester termination of pregnancy among women with history of 2 or more cesarean scarring.MethodsThe cohort of this retrospective study included 678 subjects who required second-trimester pregnancy termination, from 2013 to 2015 and treated with vaginal misoprostol of 100 to 400 µg. The subjects were divided into 3 groups based on their history of cesarean sections: without a history of cesarean section, with a history of one cesarean section, and with a history of more than one cesarean section and uterine scaring.ResultsThe results showed that the success rate of misoprostol administration for pregnancy termination was 95.72%. The rate of bleeding as a complication was significantly higher in subjects with a history of more than one cesarean section than in other participants (risk ratio [RR], 2.24; 95% confidence interval [CI], 1.11–4.0). The incidence of uterine rupture was higher in the group with a history of more than one cesarean section than in other groups. However, no significant difference was observed between the groups (RR, 1.44; 95% CI, 0.27–7.6). There was a significant relationship between the need for other auxiliary treatments in the pregnancy termination and the history of uterine scarring (RR, 3.3; 95% CI, 1.23–9.1).ConclusionThe present study showed that pregnancy termination using smaller divided dose of misoprostol in patients with previous history of cesarean scarring may be associated with lower incidence of uterine rupture. |
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ISSN: | 2287-8572 2287-8580 |