1975～1989年我院儿科收治特发性血小板减少性紫癜(ITP)共127例,占同期住院的0.45%,其中97例经远期随访观察。本组病例的诊断标准均符合1986年首次全国血栓与止血 A total of 127 cases of idiopathic thrombocytopenic purpura (ITP) were treated in our hospital from 1975 to 1989, accounting for 0.45% of the hospitalized in the same period, of which 97 cases were followed up by long-term follow-up. The diagnostic criteria of this group of patients are in line with the 1986 first national thrombosis and hemostasis