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| Predictive value of monitoring endometrium by ultrasound for the pregnancy outcomes of IVF-ET |
| The Third People's Hospital of Jingzhou, Hubei Province, 434000 |
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Abstract To explore the predictive value of monitoring endometrial thickness and typing by transvaginal ultrasound for the pregnancy outcomes of the women after in vitro fertilization-embryo transfer (IVF-ET). Methods: 187 infertility women who had treated with IVF-ET from January 2017 to December 2018 were collected retrospectively. These women were divided into group A (women with pregnancy) and group B (women without pregnancy). The relationship between the endometrium of the women and their pregnancy outcomes was analyzed. Results: The endometrial thickness (11.15±1.03mm) on hCG day and the ratio of type A endometrium (75.3%) of the women in group A were significant higher than those (6.87±1.00mm and 25.6%) of the women in group B (P＜0.05). The pregnancy rate and endometrial thickness of the women with type A endometrium, type B endometrium, and type C endometrium had decreased in turn (P＜0.05).The area under ROC curve of the endometrial thickness on hCG day and the type of endometrium for predicting pregnancy outcomes were 0.751 and 0.776, which cut-off value were 11.00mm and type A?, which sensitivity were 58.0% and 75.3%, and which specificity were 84.0% and 58.1%, respectively. Conclusion: Vaginal B-ultrasound monitoring endometrial thickness and typing has certain predictive value for pregnancy outcomes of the women after IVF-ET.
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