Dopa-Responsive Dystonia in a Ten-Year-Old Girl

Autor: Venkatesh Soma, Hussain Sadiq Mohammed, Ebrahim Riyas, Karuppasamy Murugesan
Jazyk: angličtina
Rok vydání: 2012
Předmět:
Zdroj: Journal of Family Medicine and Primary Care, Vol 1, Iss 2, Pp 151-152 (2012)
Druh dokumentu: article
ISSN: 2249-4863
DOI: 10.4103/2249-4863.104988
Popis: Children with recent onset dystonia and gait abnormalities may pose a diagnostic challenge. A ten-year-old, developmentally normal girl, presented with a six-month history of gait abnormality and dystonia. Her complaint worsened as the day progressed. In view of typical diurnal variation of dystonia, a therapeutic challenge with levodopa/carbidopa was given and there was a dramatic response. Hence, a diagnosis of dopa-responsive dystonia (DRD) was made. DRD is an inherited disorder characterized by dystonia with diurnal variation and favorable response to levodopa/carbidopa. The inheritance is usually autosomal dominant, however, in some cases, autosomal-recessive inheritance is also seen.
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