作者报导伴有两侧踝阵挛的“运动诱发的阵发e性手足徐动样舞蹈症(Paroxysmal Kioesigenic Choro atbetosis)的一家庭中三例患者。例1:女,17岁。10岁起开始步行时两下肢有牵拉感,2年后开始动作时上肢强直,服抗痉药可减轻。查体发育及智力均正常,无K—F环,四肢肌张力正常,无共济失调,双跟腱反射亢进(右为甚),双踝 The authors report three patients in a cohort of “exercise-induced Paroxysmal Kioesigenic Choro atbetosis” with ankle climates on both sides. Case 1: Female, 17 years old. Beginning at age 10 Two legs when walking have a sense of traction, 2 years after the start of action when the upper limb stiffness, service anti-spasm can be reduced. Physical examination and intelligence are normal, no K-F ring, limb muscle tone is normal, no ataxia, Achilles tendon hyperreflexia (right is even more), double ankle