②激素水平方面，治疗后观察组促黄体生成激素（LH）、LH/FSH、催乳素（PRL）及睾酮（T）显著低于对照组（p<0.05）；

Level of LH, LH/FSH, PRL and T of the observation group were significantly lower than that in the control ones(p< 0.05);

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结果患者术后血清雄激素、促黄体生成素明显下降，术后排卵率为80.8%，妊娠率为63.4%。

Results There was significant reduction in the level of T, LH in blood and the ovulation rate, pregnant rate was 80.8%, 63.4% respectively.

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结果患者术后血清雄激素、促黄体生成素明显下降，术后排卵率为80.8%，妊娠率为63.4%。

Results There was significant reduction in the level of T, LH in blood and the ovulation rate, pregnant rate was 80.8%, 63.4% respectively.

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