妊娠剧吐是孕妇早期频繁恶心呕吐,不能进食,以致发生体液失衡及新陈代谢障碍,甚至危及孕妇生命,是妊娠期特有的疾病[1]。目前该病的病因尚不十分清楚,在治疗方面仍然存在一定的问题,尤其对常见的并发症如低钾血症、尿酮体的治疗,没有统一的标准。我们回顾性分析了我院2006年7月— Gravidarum hyperemesis is frequent early nausea and vomiting in pregnant women, can not eat, resulting in fluid imbalance and metabolic disorders, and even endanger the lives of pregnant women, is a disease unique to pregnancy [1]. At present the cause of the disease is not yet very clear, there are still some problems in the treatment, especially for common complications such as hypokalemia, urinary ketone body treatment, there is no uniform standard. We retrospectively analyzed our hospital in July 2006 -