نتایج جستجو برای: van laere

تعداد نتایج: 71369  

2017
Venkatraman Thulasi Aravindhan Veerapandiyan Beth A. Pletcher Chun M. Tong Xue Ming

Brown-Vialetto-Van Laere syndrome is a rare disorder characterized by motor, sensory, and cranial neuronopathies, associated with mutations in SLC52A2 and SLC52A3 genes that code for human riboflavin transporters RFVT2 and RFVT3, respectively. The authors describe the clinical course of a 6-year-old girl with Brown-Vialetto-Van Laere syndrome and a novel homozygous mutation c.1156T>C in the SLC...

Journal: :Orphanet Journal of Rare Diseases 2008
Sivakumar Sathasivam

The Brown-Vialetto-Van Laere syndrome (BVVL) is a rare neurological disorder characterized by progressive pontobulbar palsy associated with sensorineural deafness. Fifty-eight cases have been reported in just over 100 years. The female to male ratio is approximately 3:1. The age of onset of the initial symptom varies from infancy to the third decade. The syndrome most frequently presents with s...

Journal: :Brain : a journal of neurology 2012
Janel O Johnson J Raphael Gibbs Andre Megarbane J Andoni Urtizberea Dena G Hernandez A Reghan Foley Sampath Arepalli Amelie Pandraud Javier Simón-Sánchez Peter Clayton Mary M Reilly Francesco Muntoni Yevgeniya Abramzon Henry Houlden Andrew B Singleton

Brown-Vialetto-Van Laere syndrome was first described in 1894 as a rare neurodegenerative disorder characterized by progressive sensorineural deafness in combination with childhood amyotrophic lateral sclerosis. Mutations in the gene, SLC52A3 (formerly C20orf54), one of three known riboflavin transporter genes, have recently been shown to underlie a number of severe cases of Brown-Vialetto-Van ...

2009
Ilse Van der Auwera Cathérine Bovie Cecilia Svensson Xuan B Trinh Ridha Limame Peter van Dam Steven J Van Laere Eric A Van Marck Luc Y Dirix Peter B Vermeulen

Ilse Van der Auwera ([email protected]) Cathérine Bovie ([email protected]) Cecilia Svensson ([email protected]) Xuan B Trinh ([email protected]) Ridha Limame ([email protected]) Peter van Dam ([email protected]) Steven J Van Laere ([email protected]) Eric A Van Marck ([email protected]) Luc Y Dirix ([email protected]) Peter B Vermeulen ...

Journal: :Orphanet Journal of Rare Diseases 2008

Journal: :iranian journal of neurology 0
samira yadegari m.d, department of neurology, tehran university of medical sciences, tehran, iran. askar ghorbani m.d, department of neurology, tehran university of medical sciences, tehran, iran mitra ansari dezfouli school of biology, university college of science, university of tehran, tehran, iran shahriar nafissi m.d, department of neurology, tehran university of medical sciences, tehran, iran

brown-vialetto-van laere syndrome (bvvls) is a rare neurological disorder. we report our finding about four patients clinically and electrophysiologically diagnosed as bvvls and denoted their clinical features with comparison to previous reports. the first symptom was bilateral hearing loss and the onset of other cranial nerves involvement varied between 0-15 years. our patients represented som...

ژورنال: طب جنوب 2011
سلیمی پور, هومان, نائینی, رزیتا, نفیسی, شهریار, یادگاری, سمیرا,

زمینه: سندرم Brown-Vialetto-Van Laere یکی از بیماری‌های تحلیل برنده نورولوژیک است که جزء اختلالات نورون حرکتی طبقه‎بندی می‌شود. این سندرم به‌لحاظ اپیدمیولوژیک نادر بوده اما در مناطق مختلف دنیا گزارش شده است. تظاهر بیماری اغلب به‌صورت کاهش شنوایی دوطرفه و فلج پیشرونده پونتوبولبر است. درگیری بخش موتور اعصاب کرانیال تحتانی نیز دیده می‌شود. تشخیص بر اساس یافته‌های بالینی و الکتروفیزیولوژی و رد نمود...

2017
Andreea Manole Zane Jaunmuktane Iain Hargreaves Marthe H R Ludtmann Vincenzo Salpietro Oscar D Bello Simon Pope Amelie Pandraud Alejandro Horga Renata S Scalco Abi Li Balasubramaniem Ashokkumar Charles M Lourenço Simon Heales Rita Horvath Patrick F Chinnery Camilo Toro Andrew B Singleton Thomas S Jacques Andrey Y Abramov Francesco Muntoni Michael G Hanna Mary M Reilly Tamas Revesz Dimitri M Kullmann James E C Jepson Henry Houlden

Brown-Vialetto-Van Laere syndrome represents a phenotypic spectrum of motor, sensory, and cranial nerve neuropathy, often with ataxia, optic atrophy and respiratory problems leading to ventilator-dependence. Loss-of-function mutations in two riboflavin transporter genes, SLC52A2 and SLC52A3, have recently been linked to Brown-Vialetto-Van Laere syndrome. However, the genetic frequency, neuropat...

ژورنال: :طب جنوب 0
شهریار نفیسی shahryar nafisi سمیرا یادگاری samira yadegary تهران، خیابان کارگرشمالی، بیمارستان شریعتی هومان سلیمی پور hooman salimipour رزیتا نائینی rozita naieni

زمینه: سندرم brown-vialetto-van laere یکی از بیماری های تحلیل برنده نورولوژیک است که جزء اختلالات نورون حرکتی طبقه‎بندی می شود. این سندرم به لحاظ اپیدمیولوژیک نادر بوده اما در مناطق مختلف دنیا گزارش شده است. تظاهر بیماری اغلب به صورت کاهش شنوایی دوطرفه و فلج پیشرونده پونتوبولبر است. درگیری بخش موتور اعصاب کرانیال تحتانی نیز دیده می شود. تشخیص بر اساس یافته های بالینی و الکتروفیزیولوژی و رد نمود...

Journal: :Indian pediatrics 1996
V Puri A Rohtagi P S Parihar

The syndrome described by Brown(l) Vialetto(2) and Van Laere(3) is a rare, often familial, characterized by bilateral nerve deafness followed or accompanied by involvement of various motor cranial nerves, e.g., 7th and 9th to 12th, rarely 3rd, 5th and 6th. On rare occasions, there may also be involvement of spinal motor nerves and less commonly of upper motor neurons. The onset of the disease i...

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