[摘要] 特发性血小板减少性紫癜(idiopathic thrombocytopenic purpura，ITP)现已证实是因免疫机制引起血小板破坏增加的临床综合征，又称免疫性血小板减少性紫癜(immunothrombocytopenic purpura，ITP)。该病机制错综复杂，目前尚未明确。本文就ITP的病因及发病机制作一综述。

    [关键词] 特发性血小板减少性紫癜；血小板减少；研究进展

    [中图分类号] R558+2[文献标识码]A [文章编号]1673-7210(2008)04(c)-016-04

    Research advance on etiopathogenisis and pathogenesis of idiopathic thrombocytopenic purpura

    LONGZHEN Zhu-ma，LANG Tao，WANG Yan，XU Quan-xiao

    (Department of Hematopathy，The First Affiliated Hospital of the Medical College ， Shihezi University，Shihezi 832008,China)

    [Abstract] Idiopathic thrombocytopenic purpura(ITP) has been confirmed that it is a clinical syndrome because platelets were much destroyed by immunologic mechanism ......