利托君抑制宫缩时对先兆早产孕妇心脏储备功能的影响

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【摘要】目的：探讨利托君治疗先兆早产孕妇时，对其心脏储备功能的影响。方法：以我院接诊的先兆早产孕妇50例作为用药组，选取健康孕妇50例作为对照组，对比两组孕妇血压、心脏储备功能情况以及不良情况。结果：用药组用药后收缩压、舒张压明显下降，心脏储备功能、心率、S1/S2明显升高，D/S明显下降（P

【关键词】利托君；先兆早产孕妇；心脏储备功能

Effect of ritodrine on cardiac reserve function during contraction inhibition in pregnant women with threatened preterm labor

LIN Qiuzhen

Dezhou Municipal Hospital of Shandong， Dezhou， Shandong 253012， China

【Abstract】Objective：To investigate the effect of ritodrine on cardiac reserve function in pregnant women with threatened preterm labor. Methods：50 cases of pregnant women with threatened preterm labor received in our hospital were taken as the medication group，50 cases of healthy pregnant women were selected as the control group，and the blood pressure，cardiac reserve function and adverse conditions of the two groups of pregnant women were compared.Results：In the medication group after medication，systolic blood pressure and diastolic blood pressure decreased significantly，cardiac reserve function，heart rate and S1/S2 increased significantly，and D/S decreased significantly （P

【Key Words】Ritodrine； Pregnant women with threatened preterm labor； Cardiac reserve function

利托君是在临床应用较广的宫缩抑制剂，但随着相关报道的增多，不少报道均发现其可导致孕产妇出现心血管事件[1]。（剩余3480字）