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主动脉弓综合征又称无脉症、Takayasu氏病或闭塞性头臂动脉炎……它是指由于主动脉及其主要分枝(无名动脉、颈总动脉、锁骨下动脉)狭窄或闭塞所产生的一组临床综合征。因它还可以侵犯其他大动脉,如降主动脉、腹主动脉和肾动脉等,所以目前将此类疾病总称为多发性大动脉炎。临床表现除在活动期有一般炎症现象,如发热、白细胞增多、血沉增快外,最突出的症状为一侧或二侧上肢无脉。肾动脉狭窄可以引起高血压。腹主动脉狭窄可导致脊髓血液循环障碍,产生截瘫;有时也出现其他神经系统损害症状。由于(1)近年来主动脉弓综合征的发病率有所增加;(2)它常侵犯年轻女性(男
Aortic arch syndrome, also known as no pulse, Takayasu’s disease or occlusive brachial artery inflammation ... it refers to the aorta and its main branches (anonymous artery, carotid artery, subclavian artery) stenosis or occlusion arising A group of clinical syndromes. Because it can also invade other aorta, such as the descending aorta, abdominal aorta and renal artery, etc., so far such a disease collectively referred to as polyangiitis. Clinical manifestations in addition to the general inflammatory phenomena during the active phase, such as fever, leukocytosis, ESR faster, the most prominent symptoms of one or both sides of the upper limb without pulse. Renal artery stenosis can cause high blood pressure. Abdominal aortic stenosis can lead to spinal cord blood circulation disorders, paraplegia; and sometimes other symptoms of nervous system damage. As (1) the incidence of aortic arch syndrome has increased in recent years; (2) it often violates young women (male