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周围血管病是由于动脉或静脉血管病变,引起供血障碍,使包括周围神经组织在内的血循组织的正常供血及代谢受影响,因而出现相应的神经组织和肢体其他组织受损的临床表现,在疾病早期的受累肢体麻木、疼痛、间歇性跛行,皮肤温度障碍以及皮肤色泽改变。重者受累肢体可有营养性溃疡、组织坏疽甚至脱落,以及周围神经功能障碍等。除单纯性静脉病外,最常见的周围血管病为闭塞性血栓性脉管炎及动脉硬化症,前者以青年男性为多,后者则见于老年病人。在检查方面除一般性临床检查外,可行动脉
Peripheral vascular disease is due to arterial or venous vascular disease, causing blood supply disorders, including peripheral nerve tissue, including the blood supply to the normal blood circulation and metabolism are affected, resulting in the corresponding nerve tissue and other limbs damaged clinical manifestations, Involved in the early stages of the disease numbness, pain, intermittent claudication, skin temperature disorders and skin color change. Severe involvement of limbs can have nutritional ulcers, gangrene and even tissue loss, and peripheral nerve dysfunction. In addition to simple venous disease, the most common peripheral vascular disease is obliterative thrombotic vasculitis and arteriosclerosis, the former as young men, and the latter is seen in elderly patients. In the inspection in addition to general clinical examination, the feasible artery