盐酸利托君与硫酸镁治疗先兆早产的临床分析

摘要

Objective To investigate the efficacy of ritodrine hydrochloride in treating threatened premature labor. Methods From July 2010 to December 2011, 128 cases with threatened premature labor were randomly divided into observation group and control group with 64 cases in each group. Ritodrine hydrochloride was applied in the control group while 25% magnesium sulfate applied in the observation group. The effective time, prolonging the gestational age, pregnancy outcome and adverse reactions were analyzed and compared in the two groups. Result Compared with magnesium sulfate , application of ritodrine hydrochloride tocolytic significantly higher success rate(P<0.01).Conclusion Ritodrine hydrochloride is effective in treating threatened premature labor and can be the drug of choice.%　　目的探讨盐酸利托君治疗先兆早产的临床效果.方法选择2010年7月至2011年12月住院的128例先兆早产的患者，随机分为观察组和对照组，两组均为64例，分别为盐酸利托君治疗组和硫酸镁对照治疗，对两组患者在用药后的起效时间、延长孕周、妊娠结局及不良反应进行分析比较.结果应用盐酸利托君保胎成功率明显高于硫酸镁(P <0.01).结论盐酸利托君治疗先兆早产其效果好，可用于治疗先兆早产的首选药物.