Tsui J K, Eisen A, Mak E, Carruthers J, Scott A, Calne D B
Can J Neurol Sci. 1985 Nov;12(4):314-6. doi: 10.1017/s031716710003540x.
Dystonic torticollis has been treated with local injections of botulinum toxin in a single blind study of 12 patients. A significant decrease of abnormal movements was recorded, and pain improved. Further studies are desirable to define the optimum dosage and site for injections, and the long term effects of repeated injections.
在一项针对12名患者的单盲研究中，采用局部注射肉毒杆菌毒素治疗张力障碍性斜颈。记录到异常运动显著减少，疼痛得到改善。需要进一步研究来确定注射的最佳剂量和部位，以及重复注射的长期效果。
