腹泻(Diarrhea)定义Definition排便次数增多、粪质稀薄，或带有粘液、脓血，或未消化的食物。如解液状便，每日3次以上，或每日排便量超过200克，含水量＞80％。Diarrheaiscommonlyusedtodenoteanincreaseinstoolfrequencyorvolumeandanincreaseintheloosenessofstool,orwithmucus,pusandbloodorundigestedfood,suchasdischargingloosestoolsmorethanthreetimesperday,orweightofstoolsabove200gwithcontainingwaterabove80%.分类Classify急性腹泻(acutediarrhea)慢性腹泻(chronicdiarrhea)超过2个月morethan2month急性腹泻的病因Etiologyofacutediarrhea（1）肠道疾病：感染性肠炎、急性出血坏死性肠炎（1）Intestinaldiseases:infectiousenteritis,acutehemorrhagicenteritis（2）急性中毒(2)Acutepoisoning（...
