ChiCTR1900023021
正在进行
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2019-05-07
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不育症
A study for the relationship between novel morphology parameters and embryo development for better selection of embryos undergoing in vitro fertilization
A study for the relationship between novel morphology parameters and embryo development for better selection of embryos undergoing in vitro fertilization
This study aims to investigate the relationship between morphology parameters and embryo development to find out novel morphology predictors for better embryo selection for patients undergoing in vitro fertilization. The primary outcome of this study is to see whether the novel morphology parameters including cytoplasm size, zona pellucida grayscale, and embryo roundness can predict the blastocyst formation rate, implantation rate, pregnancy rate of embryos. The second outcome is whether those novel morphology parameters can predict the fertilization rate and the high-scoring embryo rate.
单臂
回顾性研究
N/A
N/A
无
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120
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2018-01-01
2020-12-31
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Their images captured by routine practice will be used for a detail observation of novel morphology parameters. And the embryos development outcomes will be analyzed retrospectively with those parameters. There are no exclusion criteria for patient selection.；
请登录查看Their images captured by routine practice will be used for a detail observation of novel morphology parameters. And the embryos development outcomes will be analyzed retrospectively with those parameters. There are no exclusion criteria for patient selection.；
请登录查看香港中文大學
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