本文是对特发性血小板减少性紫癜患儿的10年随诊观察的结果,其中最短随诊期限是28个月。本组诊断条件是,无明显原因的紫癜和瘀斑并伴有血小板减少(10万/毫米~3以下)者。排除血小板减少有明确原因者和4个月以下的患儿(以免将新生儿血小极减少症包括在内)。本文报导共152例,最高年龄为13岁。 This article is the result of 10-year follow-up of children with idiopathic thrombocytopenic purpura, the shortest follow-up period is 28 months. The diagnosis of this group, no obvious reason purpura and ecchymosis with thrombocytopenia (100,000 / mm ~ 3 below) were. Patients with a clear cause of thrombocytopenia and those younger than 4 months are excluded (to avoid including neonatal hypoparathyroidism). This article reports a total of 152 cases, the maximum age of 13 years.