Abstract:【Objective】This study aims to explore the predictive value of serum immune-suppressive acid protein (IAP),progesterone (P),estradiol (E2),and pregnancy-associated plasma protein-A (PAPP-A) levels in predicting embryo arrest in early pregnancy. 【Methods】Seventy pregnant women with early pregnant embryo arrest admitted to Ankang Maternal and Child Health Hospital were included in the observation group,while 50 normal early pregnant women who underwent prenatal examination in the same period at the hospital were selected as the control group. Serum levels of P,E2,PAPP-A,and IAP were measured at gestational weeks 8,10,and 12 in both groups,and the differences in serum levels of P,E2,PAPP-A,and IAP between the two groups at gestational weeks 8,10,and 12 were compared. 【Results】At gestational week 8,the IAP level in the observation group was significantly higher than that in the control group (P<0.05),while the levels of P,E2 and PAPP-A were significantly lower than those in the control group (P<0.05). At gestational week 10,the IAP level in the observation group was significantly higher than that in the control group (P<0.05),while the levels of P,E2,and PAPP-A were significantly lower than those in the control group (P<0.05). At gestational week 12,the IAP level in the observation group was significantly higher than that in the control group (P<0.05),while the levels of P,E2,and PAPP-A were significantly lower than those in the control group (P<0.05). 【Conclusion】The serum levels of P,E2,and PAPP-A in pregnant women with early pregnancy embryo arrest were significantly lower than those in normal pregnant women,while the IAP level was significantly higher. These indicators have important implications for the pregnancy process and can serve as predictive markers for embryo arrest in early pregnancy.
曾帮智, 杨海蓉. 血清IAP、孕酮、雌二醇及PAPP-A水平对妊娠早期胚胎停止发育的预测价值[J]. 医学临床研究, 2023, 40(8): 1161-1163.
ZENG Bang-zhi, YANG Hai-rong. Predictive Value of Serum IAP,Progesterone,Estradiol,and PAPP-A Levels in Early Pregnant Embryo Arrest. JOURNAL OF CLINICAL RESEARCH, 2023, 40(8): 1161-1163.