1.
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14 p, 1.7 MB |
Reduced accuracy of MRI deep grey matter segmentation in multiple sclerosis : an evaluation of four automated methods against manual reference segmentations in a multi-center cohort
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de Sitter, Alexandra (Amsterdam Neuroscience, Amsterdam UMC, Location VUmc. Department of Radiology and Nuclear Medicine, MS Center Amsterdam) ;
Verhoeven, Tom (Amsterdam Neuroscience, Amsterdam UMC, Location VUmc. Department of Radiology and Nuclear Medicine, MS Center Amsterdam) ;
Burggraaff, Jessica (Amsterdam Neuroscience, Amsterdam UMC, Location VUmc. Department of Neurology, MS Center Amsterdam) ;
Liu, Yaou (Amsterdam Neuroscience, Amsterdam UMC, Location VUmc. Department of Radiology and Nuclear Medicine, MS Center Amsterdam) ;
Simoes, Jorge (Amsterdam Neuroscience, Amsterdam UMC, Location VUmc. Department of Radiology and Nuclear Medicine, MS Center Amsterdam) ;
Ruggieri, Serena (San Camillo Forlanini Hospital. Department of Neurosciences) ;
Palotai, Miklos (Harvard Medical School. Center for Neurological Imaging, Department of Radiology, Brigham and Women's Hospital) ;
Brouwer, Iman (Amsterdam Neuroscience, Amsterdam UMC, Location VUmc. Department of Radiology and Nuclear Medicine, MS Center Amsterdam) ;
Versteeg, Adriaan (Amsterdam Neuroscience, Amsterdam UMC, Location VUmc. Department of Radiology and Nuclear Medicine, MS Center Amsterdam) ;
Wottschel, Viktor (Amsterdam Neuroscience, Amsterdam UMC, Location VUmc. Department of Radiology and Nuclear Medicine, MS Center Amsterdam) ;
Ropele, Stefan (Medical University of Graz. Department of Neurology) ;
Rocca, Mara A. (IRCCS San Raffaele Scientific Institute. Neurology Unit) ;
Gasperini, Claudio (San Camillo Forlanini Hospital. Department of Neurosciences) ;
Gallo, Antonio (University of Campania "Luigi Vanvitelli". Division of Neurology and MRI Research Center, Department of Medical, Surgical, Neurologic, Metabolic and Aging Sciences) ;
Yiannakas, Marios C. (University College London. Research Unit, Queen Square MS Centre, Department of Neuroinflammation, UCL Queen Square Institute of Neurology) ;
Rovira, Alex (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Enzinger, Christian (University of Graz. Division of Neuroradiology, Vascular and Interventional Radiology, Department of Radiology Medical) ;
Filippi, Massimo (Vita-Salute San Raffaele University) ;
De Stefano, Nicola (University of Siena. Department of Neurological and Behavioural Sciences) ;
Kappos, Ludwig (University Hospital, Kantonsspital. Department of Neurology) ;
Frederiksen, Jette L. (Glostrup University Hospital Copenhagen. Department of Neurology) ;
Uitdehaag, Bernard M. J. (Amsterdam Neuroscience, Amsterdam UMC, Location VUmc. Department of Neurology, MS Center Amsterdam) ;
Barkhof, Frederik (UCL London. Institutes of Neurology and Healthcare Engineering) ;
Guttmann, Charles R. G. (Harvard Medical School. Center for Neurological Imaging, Department of Radiology, Brigham and Women's Hospital) ;
Vrenken, Hugo (Amsterdam Neuroscience, Amsterdam UMC, Location VUmc. Department of Radiology and Nuclear Medicine, MS Center Amsterdam) ;
Universitat Autònoma de Barcelona
Deep grey matter (DGM) atrophy in multiple sclerosis (MS) and its relation to cognitive and clinical decline requires accurate measurements. MS pathology may deteriorate the performance of automated segmentation methods. [...]
2020 - 10.1007/s00415-020-10023-1
Journal of Neurology, Vol. 267 (july 2020) , p. 3541-3554
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2.
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12 p, 2.1 MB |
The long-term outcomes of CIS patients in the Barcelona inception cohort : Looking back to recognize aggressive MS
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Tintoré, Mar (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Arrambide, Georgina (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Otero-Romero, Susana (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Carbonell-Mirabent, Pere (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Río, Jordi (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Tur, Carmen (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Comabella, Manuel (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Nos, Carlos (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Arévalo, María Jesús (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Anglada, Elisenda (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Menendez, Rebeca (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Midaglia, Luciana (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Galán, Ingrid (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Vidal-Jordana, Angela (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Castilló, Joaquin (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Mulero, P (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Zabalza, Ana (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Rodríguez-Acevedo, Breogan (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Rodriguez, Marta (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Espejo, Carmen (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Sequeira, Joao (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Mitjana, Raquel (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
de Barros, Andrea (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Pareto, Deborah (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Auger, Cristina (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Pérez-Hoyos, Santiago (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Sastre-Garriga, Jaume (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Rovira, Alex (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Montalban, Xavier (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Universitat Autònoma de Barcelona
To explore the long-term outcomes of patients with clinically isolated syndromes from the Barcelona cohort. We selected patients with a follow-up longer than 10 years to (1) estimate the risks of multiple sclerosis (MS) and disability accumulation according to the baseline number of T2 lesions and to compare treated versus untreated patients and early versus delayed treatment, and (2) to study baseline features of patients with aggressive MS (Expanded Disability Status Scale (EDSS) ⩾6. [...]
2019 - 10.1177/1352458519877810
Multiple sclerosis, Vol. 26 (october 2019) , p. 1658-1669
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3.
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14 p, 930.3 KB |
Aggressive multiple sclerosis (1) : Towards a definition of the phenotype
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Iacobaeus, Ellen ;
Arrambide, Georgina (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Amato, Maria Pia ;
Derfuss, Tobias ;
Vukusic, Sandra ;
Hemmer, Bernhard ;
Tintoré, Mar (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Brundin, Lou ;
Universitat Autònoma de Barcelona
While the major phenotypes of multiple sclerosis (MS) and relapsing-remitting, primary and secondary progressive MS have been well characterized, a subgroup of patients with an active, aggressive disease course and rapid disability accumulation remains difficult to define and there is no consensus about their management and treatment. [...]
2020 - 10.1177/1352458520925369
Multiple sclerosis, Vol. 26 (june 2020) , p. 1031-1044
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4.
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19 p, 669.3 KB |
Aggressive multiple sclerosis (2) : Treatment
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Arrambide, Georgina (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Iacobaeus, Ellen ;
Amato, Maria Pia ;
Derfuss, Tobias ;
Vukusic, Sandra ;
Hemmer, Bernhard ;
Brundin, Lou ;
Tintoré, Mar (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Universitat Autònoma de Barcelona
The natural history of multiple sclerosis (MS) is highly heterogeneous. A subgroup of patients has what might be termed aggressive MS. These patients may have frequent, severe relapses with incomplete recovery and are at risk of developing greater and permanent disability at the earlier stages of the disease. [...]
2020 - 10.1177/1352458520924595
Multiple sclerosis, Vol. 26 (june 2020) , p. 1045-1063
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5.
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9 p, 776.0 KB |
Multiple sclerosis management during the COVID-19 pandemic
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Moss, Brandon P ;
Mahajan, Kedar R ;
Bermel, Robert A ;
Hellisz, Kelsey ;
Hua, Le H ;
Hudec, Timothy ;
Husak, Scott ;
McGinley, Marisa P ;
Ontaneda, Daniel ;
Wang, Zhini ;
Weber, Malory ;
Tagliani, Paula (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Cárdenas-Robledo, Simón (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Zabalza, Ana (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Arrambide, Georgina (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Carbonell-Mirabent, Pere (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Rodríguez-Barranco, Marta (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Sastre-Garriga, Jaume (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Tintoré, Mar (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Montalban, Xavier (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Douglas, Morgan ;
Ogbuokiri, Esther ;
Aravidis, Berna ;
Cohen, Jeffrey A ;
Mowry, Ellen M ;
Fitzgerald, Kathryn C ;
Universitat Autònoma de Barcelona
People with multiple sclerosis (MS) may be at higher risk for complications from the 2019 coronavirus (COVID-19) pandemic due to use of immunomodulatory disease modifying therapies (DMTs) and greater need for medical services. [...]
2020 - 10.1177/1352458520948231
Multiple sclerosis, august 2020
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6.
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12 p, 774.2 KB |
Kappa free light chains is a valid tool in the diagnostics of MS : A large multicenter study
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Leurs, CE ;
Twaalfhoven, HAM ;
Lissenberg-Witte, BI ;
van Pesch, V ;
Dujmovic, I ;
Drulovic, J ;
Castellazzi, M ;
Bellini, T ;
Pugliatti, M ;
Kuhle, J ;
Villar, LM ;
Alvarez-Cermeño, JC ;
Alvarez-Lafuente, R ;
Hegen, H ;
Deisenhammer, F ;
Walchhofer, LM ;
Thouvenot, E ;
Comabella, M (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Montalban, X (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Vécsei, L ;
Rajda, C ;
Galimberti, D ;
Scarpini, E ;
Altintas, A ;
Rejdak, K ;
Frederiksen, JL ;
Pihl-Jensen, G ;
Jensen, PEH ;
Khalil, M ;
Voortman, MM ;
Fazekas, F ;
Saiz, Albert ;
La Puma, D ;
Vercammen, M ;
Vanopdenbosch, L ;
Uitdehaag, BMJ ;
Killestein, J ;
Bridel, C ;
Teunissen, C ;
Universitat Autònoma de Barcelona
To validate kappa free light chain (KFLC) and lambda free light chain (LFLC) indices as a diagnostic biomarker in multiple sclerosis (MS). We performed a multicenter study including 745 patients from 18 centers (219 controls and 526 clinically isolated syndrome (CIS)/MS patients) with a known oligoclonal IgG band (OCB) status. [...]
2019 - 10.1177/1352458519845844
Multiple sclerosis, Vol. 26 (may 2019) , p. 912-923
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7.
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10 p, 1.6 MB |
Exome sequencing study in patients with multiple sclerosis reveals variants associated with disease course
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Gil-Varea, Elia (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Urcelay, Elena (Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC)) ;
Vilariño-Güell, Carles (University of British Columbia. Department of Medical Genetics) ;
Costa, Carme (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Midaglia, Luciana (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Matesanz, Fuencisla (Instituto de Parasitología y Biomedicina "López Neyra", Consejo Superior de Investigaciones Científicas (IPBLN-CSIC). Department of Cell Biology and Immunology) ;
Rodríguez-Antigüedad, Alfredo (Hospital Universitario Basurto-Osakidetza. Servicio de Neurología) ;
Oksenberg, Jorge (University of California. Department of Neurology) ;
Espino-Paisan, Laura (Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC)) ;
Dessa Sadovnick, A. (University of British Columbia. Department of Medical Genetics) ;
Saiz, Albert (Hospital Clinic and Institut d'Investigació Biomèdica Pi i Sunyer (IDIBAPS). Neurology Service) ;
Villar, Luisa M. (Hospital Ramon y Cajal, (IRYCIS). Departments of Immunology and Neurology, Multiple Sclerosis Unit) ;
García-Merino, Juan Antonio (Puerta de Hierro University Hospital and Research Institute, Universidad Autónoma de Madrid. Neuroimmunology Unit) ;
Ramió-Torrentà, Lluís (Neuroimmunology and Multiple Sclerosis Unit, Department of Neurology, Hospital Dr Josep Trueta, IDIBGI, University of Girona, Girona, Spain) ;
Triviño, Juan Carlos (Genomic Systems, Valencia, Spain) ;
Quintana, Ester (Neuroimmunology and Multiple Sclerosis Unit, Department of Neurology, Hospital Dr Josep Trueta, IDIBGI, University of Girona, Girona, Spain) ;
Robles, René (Neuroimmunology and Multiple Sclerosis Unit, Department of Neurology, Hospital Dr Josep Trueta, IDIBGI, University of Girona, Girona, Spain) ;
Sánchez-López, Antonio (Puerta de Hierro University Hospital and Research Institute, Universidad Autónoma de Madrid. Neuroimmunology Unit) ;
Arroyo, Rafael (Hospital Universitario Quirón Salud. Servicio de Neurología) ;
Alvarez-Cermeño, Jose C. (Hospital Ramon y Cajal, (IRYCIS). Departments of Immunology and Neurology, Multiple Sclerosis Unit) ;
Vidal-Jordana, Angela (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Malhotra, Sunny (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Fissolo, Nicolas (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Montalban, Xavier (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Comabella, Manuel (Hospital Universitari Vall d'Hebron. Institut de Recerca) ;
Universitat Autònoma de Barcelona
It remains unclear whether disease course in multiple sclerosis (MS) is influenced by genetic polymorphisms. Here, we aimed to identify genetic variants associated with benign and aggressive disease courses in MS patients. [...]
2018 - 10.1186/s12974-018-1307-1
Journal of neuroinflammation, Vol. 15 (september 2018)
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8.
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8 p, 976.6 KB |
Efficacy and safety of ozanimod in multiple sclerosis : Dose-blinded extension of a randomized phase II study
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Cohen, Jeffrey A ;
Comi, Giancarlo ;
Arnold, Douglas L ;
Bar-Or, Amit ;
Selmaj, Krzysztof W ;
Steinman, Lawrence ;
Havrdová, Eva K ;
Cree, Bruce AC ;
Montalbán, Xavier (Universitat Autònoma de Barcelona. Departament de Medicina) ;
Hartung, Hans-Peter ;
Huang, Vivian ;
Frohna, Paul ;
Skolnick, Brett E ;
Kappos, Ludwig
Ozanimod, an oral immunomodulator, selectively targets sphingosine 1-phosphate receptors 1 and 5. Evaluate efficacy, safety, and tolerability of ozanimod in relapsing multiple sclerosis. In the RADIANCE Part A phase II study (NCT01628393), participants with relapsing multiple sclerosis were randomized (1:1:1) to once-daily ozanimod hydrochloride (0. [...]
2018 - 10.1177/1352458518789884
Multiple sclerosis, Vol. 25 (july 2018) , p. 1255-1262
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9.
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10 p, 1.4 MB |
Urgent challenges in quantification and interpretation of brain grey matter atrophy in individual MS patients using MRI
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Amiri, Houshang (Department of Radiology and Nuclear Medicine, VU University Medical Center, Amsterdam, The Netherlands) ;
de Sitter, Alexandra (Department of Radiology and Nuclear Medicine, VU University Medical Center, Amsterdam, The Netherlands) ;
Bendfeldt, Kerstin (Medical Image Analysis Center (MIAC AG) Basel, Switzerland) ;
Battaglini, Marco (Department of Medicine, Surgery and Neuroscience, University of Siena, Siena, Italy) ;
Gandini Wheeler-Kingshott, Claudia A.M. (NMR Research Unit, Department of Neuroinflammation, Queen Square MS Centre, UCL Institute of Neurology, London, UK) ;
Calabrese, Massimiliano (Multiple Sclerosis Centre, Neurology Section, Department of Neurosciences, Biomedicine and Movements, University of Verona, Italy) ;
Geurts, Jeroen J.G. (Anatomy & Neurosciences, VU University Medical Center, Amsterdam Neuroscience, Amsterdam, The Netherlands) ;
Rocca, Maria A. (Neuroimaging Research Unit, Institute of Experimental Neurology, Division of Neuroscience, San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Milan, Italy) ;
Sastre-Garriga, Jaume (Hospital Universitari Vall d'Hebron) ;
Enzinger, Christian (Department of Neurology & Division of Neuroradiology, Vascular and Interventional Radiology, Department of Radiology, Medical University of Graz, Austria) ;
de Stefano, Nicola (Department of Medicine, Surgery and Neuroscience, University of Siena, Siena, Italy) ;
Filippi, Massimo (Neuroimaging Research Unit, Institute of Experimental Neurology, Division of Neuroscience, San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Milan, Italy) ;
Rovira, Álex (Hospital Universitari Vall d'Hebron) ;
Barkhof, Frederik (Institutes of Neurology and Healthcare Engineering, UCL, London, UK) ;
Vrenken, Hugo (Department of Radiology and Nuclear Medicine, VU University Medical Center, Amsterdam, The Netherlands) ;
Universitat Autònoma de Barcelona
Atrophy of the brain grey matter (GM) is an accepted and important feature of multiple sclerosis (MS). However, its accurate measurement is hampered by various technical, pathological and physiological factors. [...]
2018 - 10.1016/j.nicl.2018.04.023
NeuroImage, Vol. 19 (april 2018) , p. 466-475
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10.
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8 p, 2.1 MB |
Impact of cytomegalovirus infection on B cell differentiation and cytokine production in multiple sclerosis
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Zabalza, Ana (Institut Hospital del Mar d'Investigacions Mèdiques) ;
Vera, Andrea (Institut Hospital del Mar d'Investigacions Mèdiques) ;
Alari-Pahissa, Elisenda (Universitat Pompeu Fabra) ;
Munteis, Elvira (Institut Hospital del Mar d'Investigacions Mèdiques) ;
Moreira Villanueva, Antía (Althaia Xarxa Assistencial Universitària de ManresaAlthaia Xarxa Assistencial Universitària de Manresa) ;
Yélamos, Jose (Institut Hospital del Mar d'Investigacions Mèdiques) ;
Llop, Mireia (Institut Hospital del Mar d'Investigacions Mèdiques) ;
López-Botet, Miguel (Institut Hospital del Mar d'Investigacions Mèdiques) ;
Martínez-Rodríguez, Jose E. (Institut Hospital del Mar d'Investigacions Mèdiques) ;
Universitat Autònoma de Barcelona.
Departament de Medicina
Human cytomegalovirus (HCMV) infection has been recently associated with a low risk of multiple sclerosis (MS), yet the basis behind this observation remains uncertain. In this study, we aimed to determine in MS patients whether HCMV induces modifications in the peripheral B cell compartment. [...]
2020 - 10.1186/s12974-020-01840-2
Journal of neuroinflammation, Vol. 17 (may 2020)
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