作者观察了用肌肉注射铁剂治疗者4例年龄为10个月到8岁的低血色素性贫血患儿。甚至于在注射当天血中铁即显著增高(最高达4000微克％),經过2—3天开始下降,8—10天后降至正常水平(70—170微克％)。显微鏡下骨髓检查,在当天即发現有缺蛋白或合鉄血褐素沉淀物,这些沉淀物在第3—4天达高 The authors looked at 4 children with hypochromic anemia aged 10 months to 8 years who were treated with intramuscular iron. Even in the blood on the day of injection, iron was significantly elevated (up to 4000 μg%) and began to decline after 2-3 days and dropped to normal levels (70-170 μg%) after 8-10 days. A microscopic examination of the bone marrow revealed the presence of albumin or synaptophysin deposits on that day, which were elevated on days 3-4