原发性血小板减少性紫癜(Idiopathic thrombocytopenic purpura)(简称 ITP)是一种常见的出血性疾病,临床上有皮肤、粘膜及其他部位的出血,月经过多并不少见,颅内出血可危及生命。本文将重点讨论血小板减少性紫癜的分类,ITP 的诊断标准,临床表现及治疗方案。现将我院所见48例 ITP 分析讨论如下: Idiopathic thrombocytopenic purpura (ITP) is a common hemorrhagic disease, which is clinically bleeding from the skin, mucous membranes and other parts. It is not uncommon to have excessive menstruation. Intracranial hemorrhage can be life-threatening. This article will focus on the classification of thrombocytopenic purpura, ITP diagnostic criteria, clinical manifestations and treatment options. I now see 48 cases of ITP analysis and discussion are as follows: