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辅助生育技术(ART)周期中排卵后16天血清hCG升高是妊娠的激素标志。但在此阶段,妊娠是否继续尚不能确定。为评价排卵后16天血清hCG和孕酮水平对妊娠结果的预测价值,并对其它因素,如治疗方法、卵巢刺激、黄体支持和年龄进行研究。对来自伊丽莎白女王医院和Wakefield门诊这两个生殖医学单位的资料进行了分析。两个地点进行的ART治疗均遵循相同的方案,包括体外授精(IVF),配子输卵管内移植(GIFT),胞浆内单精子显微注射(ICSI),冷冻胚胎移植(FET),宫腔内人工授精(IUI)、供精人工授精(DI)、诱导排卵(OI)、供卵
Elevated serum hCG at 16 days after ovulation in the Assisted Reproductive Technology (ART) cycle is a hormonal marker of pregnancy. However, at this stage, it is not yet clear whether pregnancy will continue. To assess the predictive value of serum hCG and progesterone levels on pregnancy outcomes 16 days after ovulation and to investigate other factors such as treatment, ovarian stimulation, luteal support, and age. The data from two reproductive medicine units, Queen Elizabeth Hospital and Wakefield Clinic, were analyzed. ART treatment in both locations followed the same protocol, including IVF, GIFT, ICSI, frozen embryo transfer (FET), intrauterine Artificial insemination (IUI), artificial insemination (DI), induced ovulation (OI), ovulation