本品为脑垂体后叶中天然提取物而得,含缩宫素及血管加压素等成分。可用于产后出血、产后复旧不全,促进宫缩、引产。肺咯血及门脉高压引起的消化道出血。术后肠麻痹和尿潴留。对产后出血:必须在胎儿和胎盘均已娩出后再肌注10单位,如作预防性应用,可在胎儿前肩娩出后立即静注10单位。对临产阵缩弛缓不正常者,亦偶用于催生,但需慎用,以5%葡萄糖注射液500 ml稀释后缓慢滴注,并严密观察。参见缩宫素。Choice of oxytocic preparation for routine use in themanagement of the third stage of labour:an over view of the evidence from controled trials .
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