The researchers estimate that five episodes of diarrhoea and vomiting were prevented for every 100 children, over the course of a year.
研究者估计一年中每100个儿童可免除5个儿童发生腹泻和呕吐。
The small number of included trials provided evidence which appeared to favour the use of antiemetics over placebo to reduce the number of episodes of vomiting due to gastroenteritis in children.
在我们少数纳入之试验提供的证据显示，似乎赞成止吐药的使用，比安慰剂相较之下可以减少儿童因肠胃炎呕吐发作的次数。
Intravenous ondansetron and metoclopramide reduced the number of episodes of vomiting and hospital admission, and dimenhydrinate as a suppository reduced the duration of vomiting.
静脉注射恩丹西酮和胃复安可减少呕吐及住院，而茶苯海明栓剂则减少呕吐的持续时间。
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