All outcome figures on this site come from the peer-reviewed publications below. Each clinical page cites its sources inline with numbered references. Figures from our own case series are labelled as such.
- Albanese A, Bhatia K, Bressman SB, et al. Phenomenology and classification of dystonia: a consensus update. Mov Disord. 2013;28(7):863–873. Source
- Andrews C, Aviles-Olmos I, Hariz M, Foltynie T. Which patients with dystonia benefit from deep brain stimulation? A metaregression of individual patient outcomes. J Neurol Neurosurg Psychiatry. 2010;81(12):1383–1389. Source
- Artusi CA, Dwivedi A, Romagnolo A, et al. Differential response to pallidal deep brain stimulation among monogenic dystonias: systematic review and meta-analysis. J Neurol Neurosurg Psychiatry. 2020;91(4):426–433. Source
- Damier P, Thobois S, Witjas T, et al. Bilateral deep brain stimulation of the globus pallidus to treat tardive dyskinesia. Arch Gen Psychiatry. 2007;64(2):170–176. Source
- Globus pallidus internus versus subthalamic nucleus deep brain stimulation for Meige syndrome: a randomized controlled, double-blind, multicenter trial. J Neurosurg. Published online 2026. Source
- Hua X, Zhang B, Zheng Z, et al. Predictive factors of outcome in cervical dystonia following deep brain stimulation: an individual patient data meta-analysis. J Neurol. 2020;267(6):1780–1792. doi:10.1007/s00415-020-09765-9 Source
- Kupsch A, Benecke R, Müller J, et al. Pallidal deep-brain stimulation in primary generalized or segmental dystonia. N Engl J Med. 2006;355(19):1978–1990. doi:10.1056/NEJMoa063618 Source
- Macerollo A, Deuschl G. Deep brain stimulation for tardive syndromes: systematic review and meta-analysis. J Neurol Sci. 2018;389:55–60. doi:10.1016/j.jns.2018.02.013 Source
- Meyer E, Carss KJ, Rankin J, et al. Mutations in the histone methyltransferase gene KMT2B cause complex early-onset dystonia. Nat Genet. 2017;49(2):223–237. Source
- Pallidal versus subthalamic deep brain stimulation for Meige syndrome: a systematic review and meta-analysis. Heliyon. 2024 (March). Source
- Simpson DM, Hallett M, Ashman EJ, et al. Practice guideline update summary: Botulinum neurotoxin for the treatment of blepharospasm, cervical dystonia, adult spasticity, and headache. Neurology. 2016;86(19):1818–1826. Source
- Steeves TD, Day L, Dykeman J, Jette N, Pringsheim T. The prevalence of primary dystonia: a systematic review and meta-analysis. Mov Disord. 2012;27(14):1789–1796. Source
- Tsuboi T, Wong JK, Almeida L, et al. A pooled meta-analysis of GPi and STN deep brain stimulation outcomes for cervical dystonia. J Neurol. 2020;267(5):1278–1290. doi:10.1007/s00415-020-09703-9 Source
- Vidailhet M, Vercueil L, Houeto JL, et al. Bilateral deep-brain stimulation of the globus pallidus in primary generalized dystonia. N Engl J Med. 2005;352(5):459–467. Source
- Vidailhet M, Vercueil L, Houeto JL, et al. Bilateral, pallidal, deep-brain stimulation in primary generalised dystonia: a prospective 3 year follow-up study. Lancet Neurol. 2007;6(3):223–229. Source
- Vidailhet M, Yelnik J, Lagrange C, et al. Bilateral pallidal deep brain stimulation for the treatment of patients with dystonia-choreoathetosis cerebral palsy: a prospective pilot study. Lancet Neurol. 2009;8(8):709–717. Source
- Volkmann J, Mueller J, Deuschl G, et al. Pallidal neurostimulation in patients with medication-refractory cervical dystonia: a randomised, sham-controlled trial. Lancet Neurol. 2014;13(9):875–884. Source
- Volkmann J, Wolters A, Kupsch A, et al. Pallidal deep brain stimulation in patients with primary generalised or segmental dystonia: 5-year follow-up of a randomised trial. Lancet Neurol. 2012;11(12):1029–1038. Source
- Yılmaz A, et al. Double-target (Vim + PSA) deep brain stimulation for rare tremor syndromes, including dystonic tremor. Stereotact Funct Neurosurg. 2024. doi:10.1159/000539162 (PMID 38934181) Source