ANCA相关性小血管炎合并过敏性紫癜1例并文献复习

A case of ANCA associated vasculitis with henoch-schnlein purpura and review of literature

抗中性粒细胞胞浆抗体相关性小血管炎（antineutrophil cytoplasmic antibody associated systemic vasculitis,AASV）是一类累及多系统,临床表现为复杂多样的自身免疫性疾病,半数以上患者可表现为急进性肾小球肾炎,肾外可表现为哮喘、咳痰、疲乏、不规则发热、皮疹、腹痛、关节疼痛等非特异性症状[1,2]。