Title: The relationship between the single level of serum human chorionic gonadotropin(HCG) at 14~15th day after embryo transfer and the multiple-pregnancy,the gender of fetal,the clinic abortion
Abstract: Objective:To determine the relationship between serum human chorionic gonadotrop(HCG) at 14 days-16 days after embryo transfer and pregnancy outcome in long run.Methods:The pregnancy outcomes of 329 cases whose gestational sacs were detected and the serum HCG levels of 14 days-16 days after fresh cycle IVF/ ICSI-ET were retrospectively analyzed.Among 329 cases,there were 145 case detected the serum HCG level at the 14th day after embryo transfer,102 cases detected the serum HCG level at the 15th day after embryo transfer and 82 cases at the 16th day after embryo transfer.According to the day of detecting serum HCG.We divided the 329 cases into four groups by their outcomes:multiple pregnancy,singleton female infant,singleton male infant,clinical abortion.And according the day of detecting serum HCG we compared their levels of serum HCG after embryo transfer using One-Way ANOVA test.Results:1.The levels of serum HCG went down according to multiple pregnancies,singleton female infants,singleton male infants,clinical abortions.There was the significant difference between multiple pregnancies and other groups.2.At the 14th day after embryo-transfer,there was the significant difference of the serum HCG levels between singleton female infants and singleton male infants,clinical abortions but there was no significant difference between singleton male infants and clinical abortions.3.At 15th and 16th day after embryo-transfer,there was the significant difference of the serum HCG levels between singleton female infants and clinical abortions but no significant difference between singleton male infants and clinical abortions.There was also no significant difference between singleton female infants and singleton male infants.Conclusion:1.The levels of serum HCG at the 14-16th day after embryo-transfer were correlated with their pregnancy outcome.The mean levels of serum HCG step down according multiple pregnancy,singleton female infant,singleton male infant,clinical abortion;The serum HCG mean level of multiple-pregnancy group is significantly higher than that of other groups.The serum HCG mean level of singleton female infant group is significantly higher than that of clinical abortion group while The serum HCG mean level of singleton male infant group is not significantly higher than that of clinical abortion one.
Publication Year: 2011
Publication Date: 2011-01-01
Language: en
Type: article
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