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过敏性紫癜肾炎(简称紫癜性肾炎)是临床常见的继发性肾小球肾炎.小儿较成人尤为多见.为了解小儿与成人紫癜性肾炎的临床病理与疗效差异,本文对29例小儿紫癜性肾炎,16例成人紫癜性肾炎进行比较.1 材料与方法全部病例均为住院患者,小儿组;男16例,女13例.平均年龄10.2岁(6～14岁).病程平均5.4月(1个月～3年2个月)、成人组:男7例,女9例.平均年龄22.9)岁(16～46岁).病程平均26.1月(1个月～15年).肾活检距发病时间:小儿组6周～3年零3个月,成人组为40天～15年零3个月.全部病例均有明确的过敏性紫癜病史,经临床及实验室检查,符合紫癜性肾炎诊断,并排除了IgA肾病、血小板减少性紫癜、系统性红斑狼疮等全身性疾病.肾活检光镜包括HE、PAS、PAsm、masson染色;免
Henoch-Schonlein purpura nephritis (purpuric nephritis) is a common clinical secondary glomerulonephritis .In pediatric more common than adults.In order to understand the pediatric and adult purpura nephritis clinical pathology and efficacy differences, this article on 29 cases of purpura nephritis Nephritis, 16 cases of adult purpuric nephritis.Materials and Methods All cases were hospitalized patients, pediatric group, 16 males and 13 females.The average age of 10.2 years (6 to 14 years) .The duration of an average 5.4 months 1 month to 3 years and 2 months). In the adult group, there were 7 males and 9 females with an average age of 22.9 years (ranging from 16 to 46 years) .The duration of disease was 26.1 months (ranged from 1 month to 15 years) Incidence: pediatric group 6 weeks ~ 3 years and 3 months, adult group 40 days ~ 15 years and 3 months .All cases have a clear history of allergic purpura, clinical and laboratory tests, in line with purpura nephritis Diagnosis, and ruled out IgA nephropathy, thrombocytopenic purpura, systemic lupus erythematosus and other systemic diseases. Kidney biopsy light microscope, including HE, PAS, PAsm, masson staining;