儿童慢性、难治性ITP知识讲稿.ppt

* * * In 1951 Dr William Harrington infused himself with plasma from an ITP patient and developed severe but transient thrombocytopenia. Since then it hasbeen believed that the increased platelet destruction in ITP is mediated by autoantibodies, causing enhanced phagocytosis of the platelets in the reticuloendothelial system. * * * * *