问题
单项选择题 B型题
小范围静脉曲张或术后残余病变可做（）
A.高位结扎术或瓣膜环缩术
B.高位结扎加静脉剥脱术
C.筋膜下交通支结扎术
D.局部注射硬化剂
E.非手术治疗
答案
参考答案：D
解析：
1.单纯性下肢静脉曲张如诊断明确，无手术禁忌证，一般采用大隐静脉高位结扎加静脉剥脱术，手术效果较好。
2.硬化剂治疗的适应证为术后残留曲张静脉、小范围静脉曲张。
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小范围静脉曲张或术后残余病变可做（）
A.高位结扎术或瓣膜环缩术
B.高位结扎加静脉剥脱术
C.筋膜下交通支结扎术
D.局部注射硬化剂
E.非手术治疗
参考答案：D
解析：
1.单纯性下肢静脉曲张如诊断明确，无手术禁忌证，一般采用大隐静脉高位结扎加静脉剥脱术，手术效果较好。
2.硬化剂治疗的适应证为术后残留曲张静脉、小范围静脉曲张。
| 完形填空：从各小题所给四个选项中，选出一个最佳答案。 |
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