二月以下小婴患钩虫病,致消化道出血二例报告如下:例1.患婴,男,32天,因于生后20天开始腹泻,排黑色稀便,日6～8次,面色日见苍白进行性加重,精神不振,门诊以新生儿菌痢、肠道出血、重度贫血收入院。查体:重度贫血貌,皮肤粘膜苍白,淋巴结不大,双肺呼吸音粗糙,心前区可闻及Ⅱ级收缩期杂者,腹软,肝肋下2cm,脾未触及。实验室检查:Hb30g/L,RBC0.89×10~(12/L,WBC21×10~9/L, In February the following infants suffering from hookworm disease, caused by digestive tract hemorrhage two cases are reported as follows: 1 with baby, male, 32 days, due to 20 days after birth, diarrhea, row of loose stools black, 6 to 8 times, Pale appearance pale worsening, sluggish, out-patient neonatal bacillary dysentery, intestinal bleeding, severe anemia income hospital. Physical examination: severe anemia appearance, pale skin and mucous membrane, small lymph nodes, rough breathing sounds of the lungs, precordial area can be heard and Ⅱ systolic complex, abdominal soft, liver ribs 2cm, spleen not touched. Laboratory tests: Hb30g / L, RBC 0.89 × 10 ~ (12 / L, WBC21 × 10 ~ 9 / L,