Evidence for the effectiveness of botulinum toxin for writer’s cramp
We performed a comprehensive literature search of clinical studies published between 1989 and 2007 concerning the use of botulinum neurotoxin (BoNT) in the treatment of writer’s cramp (WC). Publications were categorized as Classes I–IV using the scale developed by the Therapeutics and Technology Assessment (TTA) subcommittee of the American Academy of Neurology. Our search resulted in 17 clinical publications discussing the treatment of WC with BoNT. The literature search results were: one publication being Class I, two being Class II, 11 being Class III, and three being Class IV.
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- Behari, M 1999Botulinum toxin in the treatment of writer’s crampJ Assoc Phys India47694698Google Scholar
- Das, CP, Prabhakar, S, Truong, D 2007Clinical profile of various sub-types of writer’s crampParkinsonism Relat Disord101016Google Scholar
- Karp BI (2007) Limb Dystonia. In: Mark A Stacy (ed) Handbook of Dystonia, vol. 11, pp 155–177Google Scholar
- Lim EC, Quek AM, Seet RC (2006) Botulinum Toxin-A injections via electrical motor point stimulation to treat writer’s cramp: pilot study. Neurol Neurophysiol Neurosci (June): 4Google Scholar
- Mari, Z, Karp, B, Hallett, M 2005Long-term botulinum toxin treatment for focal hand dystoniaAnn Neurol58S20Google Scholar
- Marion, MH, Afors, K, Sheehy, MP 2003Problems of treating writer’s cramp with botulinum toxin injections: results from 10 years of experienceRev Neurol (Paris)159923927Google Scholar
- Ramazzini, B 1964Diseases of workers translated from De Morbis artificum diatriba of 1713HaffnerNew YorkGoogle Scholar