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首页> 外文期刊>BMJ: British medical journal >Management of nausea and vomiting in pregnancy
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Management of nausea and vomiting in pregnancy

机译:在怀孕恶心和呕吐的管理

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Nausea and vomiting are the most common symptoms of pregnancy. As a result many medical practitioners will encounter this problem and should be familiar with the appropriate investigations and current treatment options. Nausea and vomiting affect 50-90% of pregnant women, and in about 35% of these women symptoms are of clinical relevance, with both physical and psychosocial sequelae. Although colloquially referred to as "morning sickness," for many women symptoms persist over the whole day, with a broad spectrum of severity ranging from occasional nausea to fulminant and intractable vomiting. Nausea and vomiting begin in the first trimester, at about six to eight weeks' gestation, typically peaking at about nine weeks' gestation and settling by about 12 weeks. Only a minority of women have symptoms after 20 weeks of gestation. Adequate oral hydration and avoidance of dietary triggers are often sufficient, but a proportion of women with severe and protracted nausea and vomiting will need antiemetic drugs.
机译:恶心和呕吐是最常见的症状怀孕的。和从业人员会遇到这个问题应该熟悉合适吗调查和目前的治疗方案。恶心和呕吐影响怀孕的50 - 90%女性,在大约35%的这些女性的症状临床相关性,包括生理的和社会心理后遗症。称为“晨吐”,对许多女性症状持续一整天,广泛光谱的严重性,从偶尔暴发性和棘手的呕吐恶心。恶心和呕吐在妊娠前三个月开始,大约六到八周的妊娠,一般在大约9周的妊娠和达到顶峰解决了约12周。女性妊娠20周后症状。足够的口服水合作用和避免饮食触发器通常是足够的,但是比例有严重而持久的女性恶心和呕吐需要止吐剂药物。

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