血管炎综合征是指以血管炎症性损害的一组疾病。其病因和发病原理迄今尚未阐明。由于本病种类较多。分类不一,本文仅介绍David分类法。将血管炎综合征分为原发性和继发性两大类。原发性中包括:①结节性多动脉炎;②过敏性血管炎(小血管血管炎);③变态反应性肉芽肿病和血管炎;④韦格内(wegener’s)肉芽肿病;⑤巨细胞动脉炎;⑥大动 Vasculitis syndrome refers to a group of diseases that are impaired by vascular inflammation. The etiology and pathogenesis has not yet been clarified. Because of the more types of the disease. Different categories, this article describes only David classification. The vasculitis syndrome is divided into primary and secondary categories. Primary include: ① nodular polyarteritis; ② allergic vasculitis (small vessel vasculitis); ③ allergic granulomatous disease and vasculitis; ④ Wegener’s granulomatous disease; Cell arteritis; ⑥ big move