Following deep brain stimulation of GPi and Vim, the Unified Myoclonus Rating Scale disability score improved 61-66%. In addition, the Dystomia Rating Scale score improved by 45-48%. While there was no significant difference in improvement between GPi-Vim stimulation and GPi stimulation, GPi-Vim stimulation was significantly more effective than Vim deep brain stimulation alone. Overall, Deep brain stimulation shows promise as a viable treatment for myoclonus dystonia.Although myoclonus and dystonia are present in myoclonus dystonia patients, optimum treatment for myoclonus dystonia differs from the treatment for myoclonus or dystonia alone. Myoclonus improved significantly more than dystonia when Deep brain stimulation was applied. In addition, myoclonus improved regardless of whether Deep brain stimulation was applied to GPi or Vim. However, GPi stimulation was more effective at reducing the symptoms of dystonia than Vim stimulation. References


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Oculodentodigital syndrome (ODD syndrome) is an extremely rare genetic condition that typically results in small eyes, underdeveloped teeth, and syndactyly and malformation of  the fourth and fifth fingers. It is considered a kind of ectodermal dysplasia. Signs and symptoms
People with ODD syndrome often have a characteristic appearance. Visible features of the condition include:
small teeth that are prone to dental caries because of underdeveloped tooth enamel;
a long, thin nose;
unusually small eyes; and
type III syndactyly of the fourth and fifth fingers.Iris atrophy and glaucoma are more common than average. The size of the eyes often interferes with learning to read; special eyeglasses may be required. Hair may be fine, thin, dry, or fragile; in some families, it is curly.Neurologic abnormalities may be seen in adults. The neurologic changes may appear earlier in each subsequent generation and can include abnormal white matter, conductive deafness, and various kinds of paresis, including ataxia, spastic paraplegia, difficulty controlling the eyes, and bladder and bowel disturbances. Genetics
ODD is typically an autosomal dominant condition, but can be inherited as a recessive trait. It is generally believed to be caused by a mutation in the gene GJA1, which codes for the gap junction protein connexin 43. Slightly different mutations in this gene may explain the different way the condition manifests in different families. Most people inherit this condition from one of their parents, but new cases do arise through novel mutations.