User profiles for Alex Rovira

Alex Rovira

Hospital Universitari Vall d'Hebron
Verified email at gencat.cat
Cited by 40894

Defining high, medium and low impact prognostic factors for developing multiple sclerosis

M Tintore, À Rovira, J Río, S Otero-Romero… - Brain, 2015 - academic.oup.com
Natural history studies have identified factors that predict evolution to multiple sclerosis or risk
of disability accumulation over time. Although these studies are based on large multicentre …

[HTML][HTML] Thrombectomy within 8 hours after symptom onset in ischemic stroke

…, MA de Miquel, CA Molina, A Rovira… - … England Journal of …, 2015 - Mass Medical Soc
Background We aimed to assess the safety and efficacy of thrombectomy for the treatment
of stroke in a trial embedded within a population-based stroke reperfusion registry. Methods …

2021 MAGNIMS–CMSC–NAIMS consensus recommendations on the use of MRI in patients with multiple sclerosis

…, À Rovira, MA Rocca, M Tintore, A Rovira - The Lancet …, 2021 - thelancet.com
The 2015 Magnetic Resonance Imaging in Multiple Sclerosis and 2016 Consortium of Multiple
Sclerosis Centres guidelines on the use of MRI in diagnosis and monitoring of multiple …

MRI criteria for the diagnosis of multiple sclerosis: MAGNIMS consensus guidelines

…, N Evangelou, L Kappos, A Rovira… - The Lancet …, 2016 - thelancet.com
In patients presenting with a clinically isolated syndrome, MRI can support and substitute
clinical information in the diagnosis of multiple sclerosis by showing disease dissemination in …

Association between pathological and MRI findings in multiple sclerosis

…, T Kuhlmann, P Preziosa, À Rovira… - The Lancet …, 2019 - thelancet.com
Pathological evaluation is the gold standard for identifying processes related to multiple
sclerosis that explain disease manifestations, and for guiding the development of new treatments…

Deep gray matter volume loss drives disability worsening in multiple sclerosis

…, D Chard, AJ Thompson, DC Alexander… - Annals of …, 2018 - Wiley Online Library
Objective Gray matter (GM) atrophy occurs in all multiple sclerosis (MS) phenotypes. We
investigated whether there is a spatiotemporal pattern of GM atrophy that is associated with …

Isolated demyelinating syndromes: comparison of different MR imaging criteria to predict conversion to clinically definite multiple sclerosis

M Tintoré, A Rovira, MJ Martínez… - American Journal …, 2000 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Various authors have developed criteria to classify MR
imaging findings that suggest the possibility of multiple sclerosis. The purpose of this study was …

Clinical and imaging assessment of cognitive dysfunction in multiple sclerosis

…, C Enzinger, JJ Geurts, IK Penner, A Rovira… - The Lancet …, 2015 - thelancet.com
In patients with multiple sclerosis (MS), grey matter damage is widespread and might underlie
many of the clinical symptoms, especially cognitive impairment. This relation between …

Progression of regional grey matter atrophy in multiple sclerosis

…, D Chard, AJ Thompson, F Barkhof, DC Alexander… - Brain, 2018 - academic.oup.com
See Stankoff and Louapre (doi: 10.1093/brain/awy114 ) for a scientific commentary on this
article. Grey matter atrophy is present from the earliest stages of multiple sclerosis, but its …

MAGNIMS consensus guidelines on the use of MRI in multiple sclerosis--establishing disease prognosis and monitoring patients

MP Wattjes, À Rovira, D Miller, TA Yousry… - Nature Reviews …, 2015 - go.gale.com
The role of MRI in the assessment of multiple sclerosis (MS) goes far beyond the diagnostic
process. MRI techniques can be used as regular monitoring to help stage patients with MS …