McCurdy P R
Postgrad Med. 1977 Jun;61(6):147-51. doi: 10.1080/00325481.1977.11712226.
Iron deficiency, by far the most common cause of microcytic anemia, may be traced to abnormal bleeding, rapid growth, or rarely, inadequate diet. A search for the source of abnormal bleeding is particularly important because it may lead to detection of an ulcer or cancer. Orally administered iron supplements usually are effective; parenteral therapy is rarely needed.
缺铁是小细胞性贫血最常见的病因,可能源于异常出血、生长迅速,或极少情况下的饮食不足。寻找异常出血的源头尤为重要,因为这可能会发现溃疡或癌症。口服铁补充剂通常有效;很少需要肠外治疗。