患者女 ,15岁 ,4个月前无原因出现后背疼痛 ,无发烧盗汗等症状 ,2个月前出现双下肢僵硬、发沉、无力 ,尚能缓慢行走 ,发病以来体重下降约4kg,于 99- 9- 11入院。查 :全身情况尚可 ,T5 ,6 ,7棘突压痛 ,T6 以下皮肤针刺痛觉减弱 ,双下肢普遍肌力约 - 级 ,肌张力高 ,双侧 Babins Patient female, 15 years old, 4 months ago no reason back pain, no fever night sweats and other symptoms, two months ago, both lower extremity stiffness, Shen Shen, weakness, still able to walk slowly, the body weight loss since the onset of about 4kg, at 99- 9- 11 admission. Check: the general condition is acceptable, T5, 6, 7 spinous process tenderness, T6 below the acupuncture skin acupuncture weakened, lower extremity common muscle strength - grade, high muscle tension, bilateral Babins