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Retrospective analysis of 5896 women with pregnancy and IUD in situ |
Jiangsu Institute of Planned Parenthood Research/State Contraceptives Adverse Reaction Surveillance Center, Nanjing,Jiangsu Province, 210036 |
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Abstract Objective: To explore the possible influencing women with pregnancy and intrauterine device (IUD) in situ, and to provide evidence for clinical safe application of IUD. Methods: The date of 5896 women with pregnancy and IUD in situ from 116 national monitoring sites for adverse drug reactions between 2016 and 2018 were analyzed retrospectively. Results:Among them, there were 4206(71.34%)women were inserted IUD for the first time. The IUD location was changed in 2814 women (47.7%). In the early stage of IUD used, the incidence of women with pregnancy was relatively high, followed by a downward trend. Conclusion: Young women inserted IUD should be strengthened the imaging examination of the IUD position in the early stage of IUD used for reducing the incidence of pregnancy with IUD in situ effectively. It is necessary to carry out further research on the types of IUD with high proportion of pregnancy with IUD in situ.
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