婴儿钩虫病在国内文献上已有报告, 最小发病年龄为生后12天。其临床突出表现是煤胶油样大便或黑便,伴进行性贫血,或急性失血性贫血,甚至有因胃肠道出血而致死亡者。最近我科曾见一例于生后10天发病,有消化道出血导致严重贫血,特报告于后。魏××,女,年龄53天,河南禹县人,住院号67588,于1964年10月4日急诊入院。其母代诉为大便黑色伴进行性面色苍 Baby hookworm disease has been reported in the domestic literature, the minimum age of onset is 12 days after birth. The clinical manifestations of coal oil-like stools or stools, with progressive anemia, or acute hemorrhagic anemia, and even deaths due to gastrointestinal bleeding. Recently, our department has seen a case of onset in 10 days after birth, gastrointestinal bleeding lead to severe anemia, especially after the report. Wei × ×, female, age 53 days, Henan Yu County, hospital number 67588, in October 4, 1964 emergency admission. The mother complained of stool black with progressive color Cang