Z型注射法在黄体酮肌内注射中的应用效果观察

Observation on the effect of Z type injection method in intramuscular injection of progesterone

目的:探讨Z型注射法在黄体酮肌内注射中的应用效果。方法:将200例体外受精-胚胎移植(IVF–ET)术后需黄体酮支持治疗的患者随机分为观察组和对照组各100例,观察组采用Z型注射法,对照组采用常规注射法,两组注射前后均给予综合护理干预措施。比较两组药液外渗、疼痛程度、局部不良反应及受孕成功率。结果:Z型注射法较常规注射法受孕成功率高,药液外渗、疼痛程度、局部不良反应发生率低,两组比较差异有统计学意义(P<0.05,P<0.01)。结论:采用Z型注射法能有效减少药液外渗及局部不良反应,提高妊娠率。

Objective：To explore the application effect of Z type injection method in intramuscular injection of progesterone. Methods：200 patients who received supportive treatment of progesterone after IVF-ET were randomly divided into the observation group and the control group（100 cases in each group）. Z type injection method was adopted in the observation group and the conventional injection method was used in the control group. The patients in both groups were given comprehensive nursing intervention before and after the injec-tion. The liquid exosmosis,degree of pain,local adverse reaction and fertilization success rate were compared between the two groups. Re-sults：The fertilization success rate was higher,the degree of pain and the incidence of liquid exosmosis and local adverse reaction were lower when Z type injection method was used,and the differences between the two groups were statistically significant（P〈0. 05,P〈0. 01）. Con-clusion：Application of Z type injection method can reduce liquid exosmosis and local adverse reaction so as to improve the pregnancy rate.