کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8457495 1548809 2017 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Spinocerebellar ataxia 15: A phenotypic review and expansion
ترجمه فارسی عنوان
آتاکسی اسپینوسئر سلول 15: بررسی و گسترش فنوتیپیک
موضوعات مرتبط
علوم زیستی و بیوفناوری بیوشیمی، ژنتیک و زیست شناسی مولکولی تحقیقات سرطان
چکیده انگلیسی
Spinocerebellar ataxia 15 (SCA15) is a clinically heterogeneous movement disorder characterized by the adult onset of slowly progressive cerebellar ataxia. ITPR1 is the SCA15 causative gene. However, despite numerous reports of genetically-confirmed SCA15, phenotypic uncertainty persists. We reviewed the phenotypes of 60 patients for whom SCA15 was confirmed by the presence of a genetic deletion involving ITPR1. The most prevalent symptoms were gait ataxia (88.3%), dysarthria (75.0%), nystagmus (73.3%), and limb ataxia (71.7%). We also present a novel SCA15 phenotype in a woman with an ITPR1 variant found to have hydrocephalus that improved with ventriculoperitoneal shunting. This is the first reported case of hydrocephalus associated with SCA15. In this review, we analyzed previously reported SCA15 phenotypes and present a novel SCA15 phenotype. We also address important considerations for evaluating patients with complex hereditary movement disorders.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Neurologia i Neurochirurgia Polska - Volume 51, Issue 1, January–February 2017, Pages 86-91
نویسندگان
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