【摘要】：目的探討不明原因復(fù)發(fā)性流產(chǎn)(URSA)患者的生化妊娠史與妊娠結(jié)局的關(guān)系。方法選取URSA患者192例,根據(jù)既往生化妊娠次數(shù),分為無(wú)生化妊娠組(A組)66例,1次生化妊娠組(B組)65例,≥2次生化妊娠組(C組)61例。分析并比較3組患者的臨床特征及妊娠結(jié)局。結(jié)果 C組與A組及B組比較,既往自然流產(chǎn)次數(shù)(P0.05)、既往體外受精和胚胎移植自然流產(chǎn)率(P0.012 5)均顯著增高,其自然流產(chǎn)率及自然流產(chǎn)伴正常染色體核型(SANK)率也均顯著增高(P0.012 5)。A組與B組比較,活產(chǎn)率、自然流產(chǎn)率及SANK率差別均無(wú)統(tǒng)計(jì)學(xué)意義(P0.012 5)。結(jié)論≥2次生化妊娠的患者既往復(fù)發(fā)性流產(chǎn)更為嚴(yán)重,保胎治療后其活產(chǎn)率較低、自然流產(chǎn)和SANK風(fēng)險(xiǎn)較高。
[Abstract]:Objective to investigate the relationship between biochemical pregnancy history and pregnancy outcome in (URSA) patients with recurrent abortion of unknown cause. Methods 192 patients with URSA were divided into two groups: group A (n = 66), group B (n = 66) and group C (n = 61). The clinical characteristics and pregnancy outcome of three groups were analyzed and compared. Results compared with group A and group B, the number of previous spontaneous abortion (P0.05), the rate of spontaneous abortion of in vitro fertilization and embryo transfer (P0.0125) in group C were significantly higher than those in group A and B (P0.0125). The rate of spontaneous abortion and the (SANK) rate of normal chromosome karyotype in group A were significantly higher than those in group B (P0.0125). There was no significant difference in live rate, spontaneous abortion rate and SANK rate between group A and group B (P0.0125). Conclusion the recurrent abortion is more serious in the patients with 鈮，

本文編號(hào)：2217066