目的:探讨口服地屈孕酮治疗法应用于早期先兆流产的效果,总结治疗体会。方法:280例早期先兆流产患者分为2组,实施注射黄体酮的患者140例为A组,实施口服地屈孕酮的患者140例为B组。结果:两组治疗疗效无显著差异,P>0.05。结论:针对早期先兆流产,和实施注射黄体酮治疗模式相比,采用口服地屈孕酮进行治疗,临床疗效差异不明显,但无注射痛苦,因而,值得推广。 Objective: To investigate the effect of oral dydrogesterone treatment on early threatened abortion and to summarize the experience of treatment. Methods: Two hundred and eighty patients with early threatened abortion were divided into two groups. Group A received 140 cases of progesterone injection and Group B received 140 cases of oral progesterone orally. Results: There was no significant difference between the two groups (P> 0.05). Conclusions: Compared with the treatment mode of injecting progesterone, the treatment of early threatened abortion has no obvious difference in clinical curative effect, but no injection pain, therefore, it is worth popularizing.