Analysis on correlation between semen parameters with spontaneous abortion in early pregnancy after in vitro fertilization assisted pregnancy operation
10.3969/j.issn.1673-4130.2018.01.013
- VernacularTitle:精液参数对体外受精助孕术后孕早期自发性流产的相关性分析
- Author:
Zhibiao LI
1
;
Li HUANG
;
Xiaohui HUANG
;
Yanxiang LIU
;
Aiqin PENG
;
Liang CHEN
Author Information
1. 南方医科大学广济医院生殖中心
- Keywords:
semen parameters;
in vitro fertilization and assisted pregnancy;
early spontaneous
- From:
International Journal of Laboratory Medicine
2018;39(1):49-51,55
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the correlation between semen parameters with spontaneous abortion in early pregnancy after in vitro fertilization (IVF) assisted pregnancy operation .Methods 220 patients with successful pregnancy after IVF assisted pregnancy operation in the reproductive center of this hospital were selected as the research subjects .Among them ,40 cases of early spontaneous abortion served as the observa-tion group and 180 cases without early spontaneous abortion occurrence as the control group .The related pa-rameters of sperm hyaluronic acid unbinding rate ,sperm nucleoprotein immaturity rate and sperm morphology normal rate were measured and analyzed by adopting the computer assisted sperm analysis (CASA) .Results The sperm hyaluronic acid unbinding rate and sperm nucleoprotein immaturity rate in the observation group were significantly higher than those in the control group ,the difference was statistically significant ( P<0 .05);the sperm morphology normal rate in the observation group was significantly lower than that in the control group ,the difference was statistically significant (P<0 .05);the other semen parameters had no statis-tical differences between the two groups (P>0 .05) .The statistical analysis result showed that the sperm hy-aluronic acid unbinding rate ,sperm DNA fragmentation rate and sperm nucleoprotein immaturity had the posi-tive correlation between each other ,which had the negative correlation with the other indicators .After the stepwise analysis by the binary Logistic regression model ,the results showed that the high risk factors affect-ing spontaneous abortion in early pregnancy after IVF included sperm nucleoprotein immaturity rate and sperm hyaluronic acid unbinding rate .Conclusion The sperm nucleoprotein immaturity rate and sperm hyalu-ronic acid unbinding rate are two high-risk factors inducing early spontaneous abortion after IVF .
