高原红细胞增多症骨髓造血的影像学研究进展

Advances in Imaging Study of Bone Marrow Hematopoiesis in High Altitude Polycythemia

摘要: 高原红细胞增多症是指在高原低氧环境下以红细胞过度增生为特征的疾病，是高原常见病之一。高原红细胞增多症常引起多个系统、器官的损害，尤其是骨髓造血系统，造血功能异常活跃，以红系细胞过度增殖为主。随着影像技术的不断发展，为高原红细胞增多症的发生、发展及治疗提供了重要的参考依据。本文就高原红细胞增多症骨髓造血的MRI研究进行综述。

Abstract: High altitude polycythemia is a disease characterized by excessive proliferation of red blood cells in the hypoxia environment at high altitude. It is one of the common diseases at high altitude. Polycy-themia at high altitude often causes damage to multiple systems and organs, especially in the bone marrow hematopoietic system, where hematopoiesis is extremely active, mainly erythroid cells over-proliferation. With the continuous development of imaging technology, it provides an im-portant reference for the occurrence, development and treatment of polycythemia at high altitude. This article reviews the MRI study of bone marrow hematopoiesis in polycythemia at high altitude.