Gestational age ＜20 weeks. Urgent cesarean delivery need not be considered because a gravid uterus of this size is unlikely to significantly compromise maternal cardiac output.
Gestational age ＜20 weeks. Urgent cesarean delivery need not be considered because a gravid uterus of this size is unlikely to significantly compromise maternal cardiac output.
妊娠小于20周的孕妇不应该考虑急诊剖宫产，因为此时子宫的大小不可能显著影响母亲的心输出量。