Department of Pathology, Galveston National Laboratory and Institute for Human Infections and Immunity, University of Texas Medical Branch, Galveston, Texas, USA.
Publications dans "Arénavirus de l'Ancien Monde" :
Unité de Biologie des Infections Virales Emergentes, Institut Pasteur, Lyon, France.
CIRI, Centre International de Recherche en Infectiologie, Université de Lyon, Institut National de la Santé et de la Recherche Médicale U1111, Université Claude Bernard Lyon 1, Centre National de la Recherche Scientifique, Unité Mixte de Recherche 5308, École Normale Supérieure de Lyon, Lyon, France.
Publications dans "Arénavirus de l'Ancien Monde" :
Unité de Biologie des Infections Virales Emergentes, Institut Pasteur, Lyon, France. sylvain.baize@pasteur.fr.
CIRI, Centre International de Recherche en Infectiologie, Université de Lyon, Institut National de la Santé et de la Recherche Médicale U1111, Université Claude Bernard Lyon 1, Centre National de la Recherche Scientifique, Unité Mixte de Recherche 5308, École Normale Supérieure de Lyon, Lyon, France. sylvain.baize@pasteur.fr.
Publications dans "Arénavirus de l'Ancien Monde" :
Department of Pathology, Galveston National Laboratory and Institute for Human Infections and Immunity, University of Texas Medical Branch, Galveston, Texas, USA.
Publications dans "Arénavirus de l'Ancien Monde" :
Department of Pathology, Galveston National Laboratory and Institute for Human Infections and Immunity, University of Texas Medical Branch, Galveston, Texas, USA chhuang@utmb.edu.
Publications dans "Arénavirus de l'Ancien Monde" :
Division of International Research Promotion, International Institute for Zoonosis Control, Hokkaido University, North 20 West 10, Kita-ku, Sapporo 001-0020, Japan.
Publications dans "Arénavirus de l'Ancien Monde" :
Division of International Research Promotion, International Institute for Zoonosis Control, Hokkaido University, North 20 West 10, Kita-ku, Sapporo 001-0020, Japan.
Division of Global Epidemiology, International Institute for Zoonosis Control, Hokkaido University, North 20 West 10, Kita-ku, Sapporo 001-0020, Japan.
Publications dans "Arénavirus de l'Ancien Monde" :
Laboratory of Parasitology, Department of Disease Control, Faculty of Veterinary Medicine, Hokkaido University, North 18 West 9, Kita-ku, Sapporo 060-0818, Japan.
Publications dans "Arénavirus de l'Ancien Monde" :
Department of Diseases Control, School of Veterinary Medicine, The University of Zambia, P.O. Box 32379, Lusaka 10101, Zambia.
Division of Global Epidemiology, International Institute for Zoonosis Control, Hokkaido University, North 20 West 10, Kita-ku, Sapporo 001-0020, Japan.
One Health Research Center, Hokkaido University, North 20 West 10, Kita-ku, Sapporo 001-0020, Japan.
International Collaboration Unit, International Institute for Zoonosis Control, Hokkaido University, North 20 West 10, Kita-ku, Sapporo 001-0020, Japan.
Publications dans "Arénavirus de l'Ancien Monde" :
Cerebral palsy (CP) is a group of permanent disorders attributed to non-progressive disturbances that occurred in the developing fetal or infant brain. Cerebral palsy-like (CP-like) disorders may clin...
Individuals with early onset neurodevelopmental disorder (ND) manifesting with dystonia as a core feature were divided into CP or CP-like cohorts based on their clinical picture and disease course. De...
A total of 122 patients were included and divided into the CP group with 70 subjects (30 males; mean age 18y5m±16y6m, mean GMFCS score 3.3 ± 1.4), and the CP-like group with 52 subjects (29 males; mea...
WES is a useful diagnostic method for patients with dystonic ND, regardless of their presentation as a CP or CP-like phenotype....
Dystonia is a neurological disorder characterised by involuntary muscle contractions. Pain is the primary non-motor symptom, and limited studies have investigated how dystonic pain is experienced. Thi...
Anonymous online survey...
One-hundred and sixty-five respondents were included (mean age 51 years, 85% female). Thematic analysis identified four major themes "Physical sensations", "Temporal features", "Destruction", "Impact ...
As no objective tests for pain exist, pain sufferers must use language to describe their pain experience. People with isolated dystonia used sensory words combined with metaphorical language to detail...
18q- Syndrome is a rare chromosomic syndrome where neurological involvement is scarcely described. Movement disorders are rare and only one case with dystonia was described. In our paper, we describe ...
Despite recent advances in tremor and dystonia classification, it remains difficult to discriminate essential tremor from dystonic tremor as they are similar in appearance and no biomarker exists. Fur...
Deep brain stimulation (DBS) has been proposed to treat disabling dystonic tremor (DT), but there is debate about the optimal target. DBS of the globus pallidus interna (GPi) may be insufficient to co...
To report the respective effects on DT symptoms of high-frequency stimulation of the VIM, the GPi and both targets simultaneously stimulated....
Three patients with DT treated by bilateral high frequency DBS of 2 targets (VIM and GPi) were assessed 12 months after surgery in 4 conditions (VIM and GPi-DBS; GPi-DBS only; VIM-DBS only; DBS switch...
The Fahn-Tolosa-Marin-tremor-rating-scale (FTM-TRS) and Burke-Fahn-Marsden-dystonia-rating-scale (BFM-DRS) scores were more improved by combined DBS than VIM alone or GPi alone. Compared to Off/Off co...
Combined VIM- and GPi-DBS, by modulating the cerebello-thalamo-cortical network and the basal ganglia-thalamo-cortical network, both involved in DT pathophysiology, may be more efficient than single D...
Questionable signs of dystonia are a common finding in patients with essential tremor (ET). Brain structural alterations in ET patients plus dystonic soft signs (ET + ds) in comparison to ET patients ...
A total of 68 elderly patients with ET-ds (n = 32), ET + ds (n = 20) or idiopathic cervical dystonia with dystonia associated action tremor of the upper limbs (TAWD, n = 16) and 42 age-matched healthy...
VBM showed a significant increase of grey matter in the right lentiform nucleus in ET + ds and TAWD compared to HC and ET-ds. Further, an increase of cortical grey matter in the middle frontal gyrus i...
Patients with ET + ds showed grey matter brain structural alterations similar to TAWD. Our findings suggest an involvement of the basal ganglia-cortical loop in ET + ds which may indicate a pathophysi...
The balance between neural oscillations provides valuable insights into the organisation of neural oscillations related to brain states, which may play important roles in dystonia. We aim to investiga...
Twenty-one patients with dystonia were recruited. All of them underwent bilateral GPi implantation, and local field potentials (LFPs) from the GPi were recorded via simultaneous surface electromyograp...
The power spectral of the pallidal LFPs peaked in the theta and alpha bands. Within participant comparison showed that the power spectral of the theta oscillations significantly increased during high ...
The balance between neural oscillations, as quantified by the power ratio between specific frequency bands, differed between the high and low muscular contraction conditions and was correlated with th...
Patients with variants in the GNAO1 gene may present with life-threatening dystonic storm. There is little experience using pallidal deep brain stimulation (DBS) as an emergency treatment in such case...
We report on a 16-year-old girl with a variant in the GNAO1 gene (c.626G > T; p.(Arg209Leu)) who was admitted to the intensive care unit with medically refractory dystonic storm with secondary complic...
Pallidal DBS is a useful treatment option for GNAO1-related dystonic storm with secondary complications which can be performed as an emergency surgery....
Heterozygous loss-of-function variants in CHD8 have been associated with a syndromic neurodevelopmental-disease spectrum, collectively referred to as CHD8-related neurodevelopmental disorders. Several...
We describe three additional unrelated female individuals, each carrying a different CHD8 frameshift variant and whose clinical presentations were primarily characterized by young-onset dystonia. Thei...
This work validates our previous observation that dystonia is part of the phenotypic spectrum of CHD8-related neurodevelopmental disorders with potential female preponderance, raising new challenges a...
