男性，60岁。腰腿疼痛6年，近3月来加重，步行约150米，即出现双

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男性，60岁。腰腿疼痛6年，近3月来加重，步行约150米，即出现双下肢酸麻无力，蹲坐休息几分钟后即缓解，再继续行走150米，又出现上述症状，骑自行车正常。直腿抬高试验阴性。X线片示：腰椎骨质增生明显。如果患者CT检查示后纵韧带骨化，椎管矢状径10mm，最佳治疗方案是（）

A.牵引治疗

B.推拿按摩

C.硬膜外阻滞

D.射频椎间盘消融术

E.手术椎管减压

答案

参考答案：E

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stand for in favor of hold the attention of consist of be likely to as soon as possible

make...attractive stand out as long as most of

1. you be in London this year?

2.I bought a lot of books yesterday, which are in English.

3.Most people are familiar with the idea that all matters atoms.

4.I will cooperate I am notified on time.

5.We should plant more trees to our hometown more .

6.You should finish your work .

7.Jessica as a track star.

8.The letters PLA the People's Liberation Army.

9.They were the Democratic candidate for President.

10.The little boy from Xinjiang the audience in the competition.

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