多发性大动脉炎亦称无脉症,又叫主动脉弓综合症或Takayasu病。多见于青年女性,东方国家发病率较高。病因未明,目前认为是一种与免疫复合物沉着有关的自身免疫性疾病。多数可能与某些感染有联系。本病被认识已有 Polyarteriitis is also known as no pulse disease, also known as aortic arch syndrome or Takayasu disease. More common in young women, the higher the incidence in the East. The etiology is unknown, and is now considered to be an autoimmune disease associated with the deposition of immune complexes. Most may be associated with some infections. The disease is known already