| Effect of transvaginal ultrasound-guided embryo transfer on pregnancy outcome in patients with repeated implantation failure |
| Received:December 11, 2019 Revised:March 10, 2020 Click here to download the full text |
| Citation of this paper:CHE Qi,LIU Su-ying,DONG Xi.Effect of transvaginal ultrasound-guided embryo transfer on pregnancy outcome in patients with repeated implantation failure[J].Chinese Journal of Clinical Medicine,2020,27(5):761-763 |
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| Author Name | Affiliation | E-mail | | CHE Qi | Reproduction Medicine Center, Zhongshan Hospital, Fudan University, Shanghai 200032, China | | | LIU Su-ying | Reproduction Medicine Center, Zhongshan Hospital, Fudan University, Shanghai 200032, China | lsy6592@163.com | | DONG Xi | Reproduction Medicine Center, Zhongshan Hospital, Fudan University, Shanghai 200032, China | dong.xi@zs-hospital.sh.cn |
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| Abstract:Objective: To investigate the effect of transvaginal ultrasound-guided embryo transfer on the pregnancy outcomes of patients with repeated implantation failure (RIF). Methods: From June 2017 to June 2019, the clinical data of 48 in vitro fertilization and embryo transfer (IVF-ET) patients who underwent frozen-thawed embryo transfer again were analyzed retrospectively. According to whether the embryo transfer was guided by transvaginal ultrasound, they were divided into the experimental group (24 cases) and the control group (24 cases). The clinical embryo implantation rate, pregnancy rate, and spontaneous abortion rate between the two groups were analyzed and compared. Results: The clinical pregnancy rate (37.50%) in the experimental group and embryo implantation rate (29.26%) of the experimental group were significantly higher than those in the control group (29.16% and 21.05%, respectively), the differences were statistically significant (P<0.05); there was no statistically difference in the abortion rate between the control group (14.28%) and experimental group (11.11%). Conclusions: Transvaginal ultrasound-guided embryo transfer could improve the clinical pregnancy outcomes of RIF patients. |
| keywords:transvaginal ultrasound repeated implantation failure frozen-thawed embryo transfer clinical pregnancy rate |
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