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过敏性紫癜是一种毛细血管变态反应性疾病。由于血管通透性增加,在真皮的血管周围有炎性渗出,微小动、静脉受累,是儿童最常见的血管炎,亦称H—S血管炎或毛细血管中毒症。本病多见于年长儿,男>女,春秋较多见。我院自1972年到1980年6月八年间收治本病患儿71例,分析如下。并结合文献做一复习。一、临床分型:分五型,各型都有皮肤紫瘢。 1、皮肤型:以皮肤紫癜为主,共5例。 2、腹型:伴有腹部症状(腹痛、便血)共19例。 3、关节型:伴有关节症状,共6例。 4、肾型:伴有血尿、蛋白尿及浮肿等肾脏症状,共3例。 5、混合型:除皮肤紫癜外,还有其他表现,其中伴有肾症状者称紫癜性肾炎,本组中
Henoch-Schonlein purpura is a capillary allergic disease. Due to increased vascular permeability, inflammatory exudation around the blood vessels of the dermis, small moving, venous involvement, is the most common childhood vasculitis, also known as H-S vasculitis or capillary poisoning. The disease more common in older children, men> women, more common in spring and autumn. Our hospital from 1972 to 1980, eight years in the treatment of 71 patients with this disease, the analysis is as follows. And combined with the literature to do a review. First, the clinical classification: divided into five types, all types of skin purple scar. 1, skin type: the main skin purpura, a total of 5 cases. 2, abdominal: accompanied by abdominal symptoms (abdominal pain, blood in the stool) a total of 19 cases. 3, joint type: with joint symptoms, a total of 6 cases. 4, kidney type: accompanied by hematuria, proteinuria and edema and other kidney symptoms, a total of 3 cases. 5, mixed type: In addition to skin purpura, there are other manifestations, including those with renal symptoms purpura nephritis, said in this group