女,33岁。右下肢浅静脉迂曲扩张3年。长时间站立及每天下午出现右下肢肿胀伴沉重感,近半年加重。如果长期不予处理,可能出现的并发症不包括( )
A. 足趾坏死
B. 皮肤溃疡
C. 血栓性静脉炎
D. 足踝周围色素沉着
E. 曲张静脉出血
查看答案
平卧位下肢曲张静脉消失后,于腹股沟下方扎橡胶带阻断大隐静脉,然后站立,未释放止血帶曲张静脉即迅速充盈,其临床意义是( )
A. 单纯性大隐静脉曲张
B. 下肢深静脉血栓形成
C. 隐-股静脉瓣膜功能不全
D. 交通静脉瓣膜功能不全
E. 原发性下肢深静脉瓣膜功能不全
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