Table 2 Comparison of prior published reports of idiopathic truncal dystonia
From: The phenomenology and treatment of idiopathic adult-onset truncal dystonia: a retrospective review
Case series/report | Year | No. of cases | Mean age of onset | Male % | Predominant truncal movement-flexion (%) | Predominant truncal movement-extension (%) | Predominant truncal movement-lateral (%) | Precipitated or worsened by action | Sensory trick |
|---|---|---|---|---|---|---|---|---|---|
Bhatia et al. [1] | 1997 | 18 | 41 | 55.6 | 55.6 | 22.2 | 5.6 | In the majority | In some |
Zittel et al. [2] | 2009 | 1 | 36 | 0 | 100 | 0 | 100 | Yes | ----- |
Sobstyl et al. [3] | 2012 | 1 | 43 | 100 | 100 | 0 | 0 | ----- | ----- |
Shaikh et al. [4] | 2014 | 4 | 55.5 | 50 | 50 | 50 | 0 | ----- | ----- |
Voos et al. [5] | 2014 | 1 | 33 | 0 | 0 | 100 | 0 | ----- | ----- |
Current case series | 2016 | 7 | 46.7 | 85.7 | 57.1 | 28.6 | 14.3 | 100 % | 71.4 % |