摘要
目的调查行体外受精-胚胎移植(IVF-ET)技术助孕的患者在临床妊娠和成功分娩后对剩余冷冻胚胎处置方式选择的差异。方法选择IVF-ET技术助孕后仍有剩余冷冻胚胎的455例临床妊娠的夫妇和305例成功分娩的夫妇,根据其生育要求的不同分为初次生育组和再次生育组,在临床妊娠和成功分娩后分别签署剩余冷冻胚胎去向知情同意书,比较两组对剩余冷冻胚胎处置方式选择的差异。结果与再次生育组相比,初次生育组选择将剩余胚胎继续冷冻保存的较多,差异有统计学意义(P<0.05);再次生育组选择将剩余胚胎采用医学方式废弃的比初次生育组多,差异有统计学意义(P<0.05);两组患者选择捐献科研的均较少,两组比较无统计学差异(P>0.05)。结论初次生育的夫妇多数希望将剩余胚胎继续冷冻,再次生育的夫妇选择废弃胚胎的多于初次生育的夫妇,而选择捐献科研的均较少。
Objective： To evaluate the disposition of surplus frozen embryos after clinical pregnancy and successful delivery by IVF-ET. Methods： Grouped according to the different requirements of fertility, 455 cases of clinical pregnancy couples and 305 cases of successful delivery couples by IVF-ET who had surplus frozen embryos were divided into the first birth fertility group and the second birth fertility group. They signed the informed consent of surplus frozen embryos after clinical pregnancy and after successful delivery. Then the differences were compared between the two groups. Results： Compared with the second fertility group, the first fertility group was more chosen to continue cryopreservation the surplus embryos. The difference between the two groups is significant （P〈0.05） .The second fertility group chose to discard by medical methods more than the first fertility group, the difference is significant （P〈0.05） . The two groups who chose to donate research was few, there was no difference between the two groups （P〉0.05） . Conclusion： The majority of the first fertility couples want to continue freezing the surplus embryos, the second fertility couples chose to discard the surplus embryos were more than the first fertility couples, however, couples who chose to donate research is very few.
出处
《中国优生与遗传杂志》
2016年第8期109-110,共2页
Chinese Journal of Birth Health & Heredity
基金
济宁医学院青年基金项目
项目号:No.JYQ2011KM044
