高铁血红蛋白血症(MHb)临床比较少见。MHb分为先天性与获得性两种。本文14例均属获得性MHb,现报告如下: 临床资料本文14例患儿均为2个月～3个月的婴幼儿。均居住在农村,居住集中,住地为盐碱地区。饮用水为浅层土井水。14例病儿中男8例,女6例,男女之比为1.33:1。月龄2个月1例,3个月13例。均为人工喂养。14例病儿均有腹泻或便秘病史,均除外呼吸及循环系统疾病。 Methemoglobinemia (MHb) clinical relatively rare. MHb is divided into two kinds of congenital and acquired. The 14 cases are acquired MHb, are as follows: Clinical data 14 cases of children in this article are 2 months to 3 months of infants. All live in rural areas, live in concentration, residence for the saline area. Drinking water is shallow dirt water. 14 cases of sick children in 8 males and 6 females, male to female ratio was 1.33: 1. 1 month old at 2 months, 13 cases at 3 months. Are artificial feeding. All 14 patients had a history of diarrhea or constipation, except for respiratory and circulatory diseases.