铁缺乏实验室诊断及其临床意义

• 作 者: 施智桦
• 机 构: 上海第一医学院儿科医院
• 出 处: 国外医学(儿科学分册)
• 发表日期: 1984年04期
• 关键词: 骨髓细胞外铁 铁缺乏 铁粒幼红细胞 缺铁 半定量方法 骨髓可染铁 营养缺乏性疾病 实验室诊断 幼红细胞性贫血 网状内皮系统

铁缺乏是全球最常见的营养缺乏性疾病之一,尤以儿童和育龄妇女为多见。近十年来由于方法学不断改进创新,已在铁代谢研究、缺铁演变过程的分期及铁营养的评定等领域取得很多进展。缺铁现代实验室诊断主要有下列几方面。储铁的估计一、骨髓细胞外铁及铁粒幼红细胞观察骨髓细胞外铁为估计网状内皮系统储铁量较可靠、简便的半定量方法。静脉放血法证明机体

Iron deficiency is one of the most common nutritional deficiencies in the world, especially among children and women of childbearing age. In recent ten years, due to continuous improvement and innovation in methodology, much progress has been made in the fields of iron metabolism research, stages of iron deficiency evolution and assessment of iron nutrition. Iron deficiency in modern laboratory diagnosis mainly in the following areas. Estimation of iron storage, bone marrow extracellular iron and iron granule erythrocyte extracellular iron in bone marrow cells to estimate the amount of iron reticuloendothelial system is more reliable, simple and semi-quantitative method. Venous blood test to prove the body