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近年来,人们发现上肢深静脉血栓形成(DVT)的发病较以往的报道有所增加。报道中DVT发生在腋静脉和锁骨下静脉者仅占1.3％～2.1％。一向认为上肢DVT发生率低,这是由于上肢深静脉静脉压低、较少静脉瓣、上肢的活动度大、血流较快、其静脉内皮细胞的纤溶活性较高。然而,随着锁骨下静脉操作的增多,锁骨下静脉及腋静脉血栓的病例也越来越多。作者回顾了Akron综合医疗中心过去六年中
In recent years, people have found that the incidence of upper extremity deep venous thrombosis (DVT) than the previous reports have increased. DVT reported in the axillary and subclavian vein only 1.3% to 2.1%. It has always been considered that the incidence of upper extremity DVT is low because of the lower venous pressure in the deep veins of the upper extremity, less venous valves, greater mobility of the upper extremities, faster blood flow, and higher fibrinolytic activity of the venous endothelial cells. However, as the operation of the subclavian vein increases, there are more and more cases of subclavian vein and axillary vein thrombosis. The authors review Akron General Medical Center over the past six years