论文部分内容阅读
铁蛋白是贮存铁的主要形式,主要由肝脏合成和贮存,亦分布于其他器官、组织和体液中,血清中也有微量的铁蛋白,可以用放射免疫法精确测定。血清铁蛋白的含量能反映肝脏贮存铁及体内含铁总量,成为体内缺铁及铁负荷过多的有效指标。许多学者认为血清铁蛋白低于10～14ng/1为低铁,高于300ng/1为铁负荷增加。有些体内缺铁及含铁量不增多的疾病,如恶性肿瘤,包括白血病,肝脏疾病,炎症与感染、发热、甲亢等,均可引起血清铁
Ferritin is the main form of iron storage, mainly by the liver synthesis and storage, also distributed in other organs, tissues and body fluids, serum trace iron protein, can be accurately determined by radioimmunoassay. Serum ferritin content can reflect the total amount of iron stored in the liver and iron in the body, becoming an effective indicator of iron deficiency and iron overload in vivo. Many scholars believe that serum ferritin less than 10 ~ 14ng / 1 for low iron, more than 300ng / 1 for iron overload. Some of the body of iron and iron does not increase the number of diseases, such as cancer, including leukemia, liver disease, inflammation and infection, fever, hyperthyroidism, etc., can cause serum iron