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目的探讨HCG注射日血清雌二醇(E_2),孕酮(P),促黄体生成素(LH)水平及子宫内膜厚度对IUI妊娠率的影响。方法将66例接受IUI治疗的患者分为妊娠组和未妊娠组,回顾分析其注射HCG日E_2,P,LH的水平及内膜厚度,并对妊娠组的E_2和子宫内膜厚度进行相关性分析。结果妊娠组与未妊娠组HCG注射日血清E_2水平及内膜厚度均有显著性差异(P<0.05),当P≤2.86ng/ml时妊娠率显著高于P>2.86(P<0.05);妊娠组E_2与内膜厚度呈正相关性。结论 HCG注射日E_2、P、子宫内膜厚度对IUI的妊娠率有重要影响,E_2对子宫内膜厚度有重要影响。
Objective To investigate the effects of serum estradiol (E2), progesterone (P), luteinizing hormone (LH) and endometrial thickness on the pregnancy rate of HCI on the day of HCG injection. Methods Sixty-six patients treated with IUI were divided into pregnancy group and non-pregnancy group. The levels of E_2, P, LH and thickness of intima on HCG day were retrospectively analyzed. The correlation between E_2 and endometrial thickness in pregnancy group was analyzed analysis. Results The serum E_2 level and intima thickness were significantly different between HCG injection group and non - pregnancy group (P <0.05). Pregnancy rate was significantly higher than P> 2.86 (P <0.05) when P≤2.86ng / ml. Pregnancy group E2 and the thickness of the intima were positively correlated. Conclusions E_2, P and endometrial thickness on HCG injection day have an important influence on the pregnancy rate of IUI, and E_2 has an important influence on the thickness of endometrium.