【摘要】 高血压病是一种最常见的慢性病，其导致的心、脑、肾等靶器官损害严重影响人们的生活质量，大量消耗我国社会资源。高血压病的发病机制复杂，已肯定的是与血液流变学及机体代谢异常的关系密切。如何应用最低成本预测高血压病的严重程度及心血管事件发生风险，是我国当今研究的主要课题。血细胞比容是反映血液流变学最主要的指标，亦是实验室常测指标，该文主要从血细胞比容与原发性高血压病的相关性及可能的机制展开综述，希望为高血压病的治疗提供新思路和新方法。

    【关键词】 血细胞比容;原发性高血压病;机制

    【Abstract】 Hypertension is the most common chronic disease， which can cause damages to the heart， brain， kidney and other target organs. These damages severely affect the patients’ quality of life and consume a great deal of social resources. The pathogenesis of hypertension is complicated. It has been confirmed that hypertension is intimately associated with hemorheology and abnormal metabolism. How to utilize the lowest cost to predict the severity of hypertension and the risk of cardiovascular events is the main subject of current research in China. Hematocrit is the most pivotal indicator of hemorheology ......