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Rocca MA, Romanò F, Tedone N, Filippi M. Advanced neuroimaging techniques to explore the effects of motor and cognitive rehabilitation in multiple sclerosis. J Neurol 2024; 271:3806-3848. [PMID: 38691168 DOI: 10.1007/s00415-024-12395-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Revised: 04/17/2024] [Accepted: 04/17/2024] [Indexed: 05/03/2024]
Abstract
INTRODUCTION Progress in magnetic resonance imaging (MRI) technology and analyses is improving our comprehension of multiple sclerosis (MS) pathophysiology. These advancements, which enable the evaluation of atrophy, microstructural tissue abnormalities, and functional plasticity, are broadening our insights into the effectiveness and working mechanisms of motor and cognitive rehabilitative treatments. AREAS COVERED This narrative review with selected studies discusses findings derived from the application of advanced MRI techniques to evaluate structural and functional neuroplasticity modifications underlying the effects of motor and cognitive rehabilitative treatments in people with MS (PwMS). Current applications as outcome measure in longitudinal trials and observational studies, their interpretation and possible pitfalls and limitations in their use are covered. Finally, we examine how the use of these techniques could evolve in the future to improve monitoring of motor and cognitive rehabilitative treatments. EXPERT COMMENTARY Despite substantial variability in study design and participant characteristics in rehabilitative studies for PwMS, improvements in motor and cognitive functions accompanied by structural and functional brain modifications induced by rehabilitation can be observed. However, significant enhancements to refine rehabilitation strategies are needed. Future studies in this field should strive to implement standardized methodologies regarding MRI acquisition and processing, possibly integrating multimodal measures. This will help identifying relevant markers of treatment response in PwMS, thus improving the use of rehabilitative interventions at individual level. The combination of motor and cognitive strategies, longer periods of treatment, as well as adequate follow-up assessments will contribute to enhance the quality of evidence in support of their routine use.
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Affiliation(s)
- Maria A Rocca
- Neuroimaging Research Unit, Division of Neuroscience, IRCCS San Raffaele Scientific Institute, Milan, Italy.
- Neurology Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy.
- Vita-Salute San Raffaele University, Milan, Italy.
| | - Francesco Romanò
- Neuroimaging Research Unit, Division of Neuroscience, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Nicolò Tedone
- Neuroimaging Research Unit, Division of Neuroscience, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Massimo Filippi
- Neuroimaging Research Unit, Division of Neuroscience, IRCCS San Raffaele Scientific Institute, Milan, Italy
- Neurology Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
- Neurorehabilitation Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
- Neurophysiology Service, IRCCS San Raffaele Scientific Institute, Milan, Italy
- Vita-Salute San Raffaele University, Milan, Italy
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van Munster CE, Jessica B, Steinheimer S, Kamm CP, D’Souza M, Diederich M, Dorn J, Walsh L, Dahlke F, Kappos L, Uitdehaag BM. Assessment of Multiple Aspects of Upper Extremity Function Independent From Ambulation in Patients With Multiple Sclerosis. Int J MS Care 2023; 25:226-232. [PMID: 37720262 PMCID: PMC10503816 DOI: 10.7224/1537-2073.2021-069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/19/2023]
Abstract
BACKGROUND Upper extremity function (UEF) is often compromised in multiple sclerosis (MS), although its importance is regularly underrecognized relative to ambulation. We explored the concurrent presence of impairment in UEF and ambulation by examining various aspects of UEF across different levels of ambulation. METHODS The cohort consisted of 247 patients with clinically definite MS or clinically isolated syndrome according to the revised 2010 McDonald criteria. The Nine-Hole Peg Test and the Expanded Disability Status Scale were used to stratify patients into clinically different subgroups. For UEF, cerebellar function (finger-to-nose test), pyramidal function (pronator drift test), and the ability to perform a task of activities of daily living (drinking-from-cup test) were examined. Patient-reported limitations of UEF in daily life were assessed using the Arm Function in Multiple Sclerosis Questionnaire. RESULTS Patients in more severely impaired ambulation groups displayed poorer performance on all UEF measures. Although most patients had normal to mild (n = 147) or moderate (n = 46) ambulatory impairment, 87.7% exhibited some level of UEF impairment as defined using the Nine-Hole Peg Test. Most patients had mild UEF impairment (n = 174), accounting for the largest proportion in all ambulation groups (51.9%-77.8%). CONCLUSIONS A distinct pattern of impairment was found for ambulation and multiple aspects of UEF. Independent assessment of multiple aspects of disability may be helpful in treatment decision-making and could support the development of rehabilitation strategies that specifically target UEF impairment.
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Affiliation(s)
- Caspar E.P. van Munster
- From the Department of Neurology, Amsterdam Neuroscience, Amsterdam University Medical Centers, Amsterdam, the Netherlands (CEPvM, JB, BMJU)
| | - Burggraaff Jessica
- From the Department of Neurology, Amsterdam Neuroscience, Amsterdam University Medical Centers, Amsterdam, the Netherlands (CEPvM, JB, BMJU)
| | - Saskia Steinheimer
- Department of Neurology, Inselspital, Bern University Hospital and University of Bern, Bern, Switzerland (SS, CPK)
| | - Christian P. Kamm
- Department of Neurology, Inselspital, Bern University Hospital and University of Bern, Bern, Switzerland (SS, CPK)
- Neurology and Neurorehabilitation Center, Luzerner Kantonsspital, Lucerne, Switzerland (CPK)
| | - Marcus D’Souza
- Neurology, Departments of Medicine, Clinical Research, Biomedicine, and Biomedical Engineering, University Hospital Basel, Basel, Switzerland (MD’S, MD, LK)
- NeuroCure Clinical Research Center, Charité-Universitätsmedizin Berlin, Berlin, Germany (MD’S)
| | - Manuela Diederich
- Neurology, Departments of Medicine, Clinical Research, Biomedicine, and Biomedical Engineering, University Hospital Basel, Basel, Switzerland (MD’S, MD, LK)
| | - Jonas Dorn
- Novartis Pharma AG, Basel, Switzerland (JD, LW, FD)
| | - Lorcan Walsh
- Novartis Pharma AG, Basel, Switzerland (JD, LW, FD)
| | - Frank Dahlke
- Novartis Pharma AG, Basel, Switzerland (JD, LW, FD)
| | - Ludwig Kappos
- Neurology, Departments of Medicine, Clinical Research, Biomedicine, and Biomedical Engineering, University Hospital Basel, Basel, Switzerland (MD’S, MD, LK)
| | - Bernard M.J. Uitdehaag
- From the Department of Neurology, Amsterdam Neuroscience, Amsterdam University Medical Centers, Amsterdam, the Netherlands (CEPvM, JB, BMJU)
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Kabiri S, Jameie M, Balali P, Adib Moradi S, Sanjari Moghaddam H, Aghamollaii V, Harirchian MH. Trail Making Test Could Predict Impairment in Cognitive Domains in Patients with Multiple Sclerosis: A Study of Diagnostic Accuracy. ARCHIVES OF CLINICAL NEUROPSYCHOLOGY : THE OFFICIAL JOURNAL OF THE NATIONAL ACADEMY OF NEUROPSYCHOLOGISTS 2023; 38:37-48. [PMID: 35901460 DOI: 10.1093/arclin/acac059] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 07/05/2022] [Indexed: 01/25/2023]
Abstract
OBJECTIVE Cognitive impairment (CI) and executive dysfunction (ED) are prevalent in patients with multiple sclerosis (PwMS). The Minimal Assessment of Cognitive Function in Multiple Sclerosis (MACFIMS) is the gold standard neuropsychological battery (NPB) for detecting CI. Delis-Kaplan Executive Function System (DKEFS) NPB evaluates ED. We aimed to find practical test(s) from DKEFS with acceptable diagnostic utility for early detection of impairment in cognitive and executive domains. METHODS Cognitive and executive tasks, physical disability, and depression scores of 30 PwMS were assessed (17 women, age: 38.1). Symbol Digit Modalities Test (SDMT), Paced Auditory Serial Addition Test (PASAT), and Controlled Oral Word Association Test (COWAT) from MACFIMS and Trail Making Test (TMT), Design Fluency Test (DFT), and Verbal Fluency Test (VFT) from DKEFS were selected. The association between patients' characteristics and performance in tests, and diagnostic accuracy of DKEFS tests in detecting impairment in cognitive tasks were evaluated, using Pearson correlation and receiver operator characteristic curve analyses, respectively. RESULTS A significant correlation was found between disease duration and SDMT and TMT subtests. Expanded Disability Status Scale was significantly related to SDMT, VFT-switching, and TMT subtests. Beck Depression Inventory was significantly related to DFT. TMT-switching detected abnormalities in SDMT and PASAT with 100% sensitivity, 93.3% (for SDMT), and 85.7% specificity (for PASAT). TMT-letter showed 100% sensitivity and 90% specificity in identifying abnormalities in COWAT. CONCLUSIONS TMT, particularly the switching condition, is a practical paper-based test that could predict impairment in cognitive tasks. Clinicians may use TMT as a screening tool among PwMS.
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Affiliation(s)
- Samaneh Kabiri
- Neurology Department, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
| | - Melika Jameie
- Iranian Center of Neurological Research, Neuroscience Institute, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
| | - Pargol Balali
- Iranian Center of Neurological Research, Neuroscience Institute, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
| | - Sahand Adib Moradi
- Iranian Center of Neurological Research, Neuroscience Institute, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
| | - Hossein Sanjari Moghaddam
- Department of Neurology, Roozbeh Psychiatric Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Vajiheh Aghamollaii
- Department of Neurology, Roozbeh Psychiatric Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Hossein Harirchian
- Iranian Center of Neurological Research, Neuroscience Institute, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
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Hortobágyi T, Ács P, Baumann P, Borbély G, Áfra G, Reichardt-Varga E, Sántha G, Tollár J. Comparative effectiveness of four exercise interventions followed by two years of exercise maintenance in multiple sclerosis: A randomized control trial. Arch Phys Med Rehabil 2022; 103:1908-1916. [PMID: 35584738 DOI: 10.1016/j.apmr.2022.04.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2021] [Revised: 03/25/2022] [Accepted: 04/20/2022] [Indexed: 11/02/2022]
Abstract
OBJECTIVE To determine the effects of Exergaming on quality of life (QoL), motor, and clinical symptoms in Multiple Sclerosis. We compared the effects of exergaming (EXE), balance (BAL), cycling (CYC), proprioceptive neuromuscular facilitation (PNF), and a standard care wait-listed control group (CON) on clinical and motor symptoms and quality of life (QoL) in people with MS (PwMS) and determined the effects of subsequent maintenance programs for 2 years in a hospital setting. DESIGN A randomized clinical trial, using before-after test design. SETTINGS University Hospital Setting PARTICIPANTS: Of 82 multiple sclerosis outpatients, 70 were randomized, and 68 completed the study. INTERVENTIONS The initial high-intensity and -frequency interventions consisted of 25, 1-h sessions over 5 weeks. After the 5-wk-long initial intervention, the 2-year-long maintenance programs followed, consisting of 3 sessions per week, each for 1h. MAIN OUTCOME MEASURES The primary outcome: Multiple Sclerosis Impact Scale (MSIS-29). SECONDARY OUTCOMES Measures five aspects of health-related QoL (EQ-5D index), Beck Depression Inventory, six-minute walk test (6MWT), Berg Balance Scale (BBS), Tinetti Assessment Tool (TAT) and static balance (center of pressure, COP). RESULTS MSIS-29 improved most in EXE (11 points), BAL (6), and CYC (6, all p<0.05). QoL improved most in EXE (3 points) and CYC and BAL (2, all p<0.05). TAT and BBS improved significantly (p<0.05) but similarly (p>0.05) in EXE, BAL, and CYC. 6MWT improved most in EXE (57m), BAL (32m), and CYC (19m all p<0.001). Standing sway did not change. Maintenance programs further increased the initial exercise-induced gains, robustly in EXE. CONCLUSION 25 sessions of EXE, BAL, CYC, and PNF, in this order, improved clinical and motor symptoms and QoL and subsequent, 2-y-long thrice weekly maintenance programs further slowed symptom-worsening and improved QoL. EXE was the most and PNF was the least effective to improve clinical symptoms, motor function, and QoL in PwMS.
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Affiliation(s)
- Tibor Hortobágyi
- Center for Human Movement Sciences, University Medical Center Groningen, University of Groningen, The Netherlands; Somogy County Kaposi Mór Teaching Hospital, Kaposvár, Hungary; Department of Sport Biology, Institute of Sport Sciences and Physical Education, University of Pécs, Hungary; Departments of Epidemiology and Neurosurgery, University Medical Center Groningen, University of Groningen, The Netherlands
| | - Pongrác Ács
- University of Pécs, Faculty of Health Sciences, Doctoral School of Health Sciences, Pécs, Hungary
| | - Petra Baumann
- University of Pécs, Faculty of Health Sciences, Doctoral School of Health Sciences, Pécs, Hungary; Department of Dentistry, Oral and Maxillofacial Surgery, Pécs
| | - Gábor Borbély
- University of Pécs, Faculty of Health Sciences, Doctoral School of Health Sciences, Pécs, Hungary
| | - György Áfra
- University of Pécs, Faculty of Health Sciences, Doctoral School of Health Sciences, Pécs, Hungary
| | - Emese Reichardt-Varga
- University of Pécs, Faculty of Health Sciences, Doctoral School of Health Sciences, Pécs, Hungary
| | - Gergely Sántha
- University of Pécs, Faculty of Health Sciences, Doctoral School of Health Sciences, Pécs, Hungary
| | - József Tollár
- Somogy County Kaposi Mór Teaching Hospital, Kaposvár, Hungary; University of Pécs, Faculty of Health Sciences, Doctoral School of Health Sciences, Pécs, Hungary; Department of Medical Imaging, Faculty of Health Sciences, University of Pécs, Hungary; Széchényi István University, Digital Development Center, Győr, Hungary.
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Bussas M, El Husseini M, Harabacz L, Pineker V, Grahl S, Pongratz V, Berthele A, Riederer I, Zimmer C, Hemmer B, Kirschke JS, Mühlau M. Multiple sclerosis lesions and atrophy in the spinal cord: Distribution across vertebral levels and correlation with disability. Neuroimage Clin 2022; 34:103006. [PMID: 35468568 PMCID: PMC9059154 DOI: 10.1016/j.nicl.2022.103006] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Revised: 04/09/2022] [Accepted: 04/11/2022] [Indexed: 11/13/2022]
Abstract
BACKGROUND The vast majority of magnetic resonance imaging (MRI) studies on multiple sclerosis (MS) covered the spinal cord (SC), if at all, incompletely. OBJECTIVE To assess SC involvement in MS, as detectable by whole SC MRI, with regard to distribution across vertebral levels and relation to clinical phenotypes and disability. METHODS We investigated SC MRI with sagittal and axial coverage. Analyzed were brain and SC MRI scans of 17 healthy controls (HC) and of 370 patients with either clinically isolated syndrome (CIS, 27), relapsing remitting MS (RRMS, 303) or progressive MS (PMS, 40). Across vertebral levels, cross-sectional areas were semiautomatically segmented, and lesions manually delineated. RESULTS The frequency of SC lesions was highest at the level C3-4. The volume of SC lesions increased from CIS to RRMS, and from RRMS to PMS whereas lesion distribution across SC levels did not differ. SC atrophy was demonstrated in RRMS and, to a higher degree, in PMS; apart from an accentuation at the level C3-4, it was evenly distributed across SC levels. SC lesions and atrophy volume were not correlated with each other and were independently associated with disability. CONCLUSION SC lesions and atrophy already exist at the stage of RRMS in the whole SC with an accentuation in the cervical enlargement; SC lesions and atrophy are more pronounced in the stage of PMS. Both contribute to the clinical picture but are largely independent.
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Affiliation(s)
- Matthias Bussas
- Dept. of Neurology, School of Medicine, Technical University of Munich, Munich, Germany; TUM-Neuroimaging Center, School of Medicine, Technical University of Munich, Munich, Germany
| | - Malek El Husseini
- Dept. of Neuroradiology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Laura Harabacz
- Dept. of Neurology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Viktor Pineker
- Dept. of Neuroradiology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Sophia Grahl
- Dept. of Neurology, School of Medicine, Technical University of Munich, Munich, Germany; TUM-Neuroimaging Center, School of Medicine, Technical University of Munich, Munich, Germany
| | - Viola Pongratz
- Dept. of Neurology, School of Medicine, Technical University of Munich, Munich, Germany; TUM-Neuroimaging Center, School of Medicine, Technical University of Munich, Munich, Germany
| | - Achim Berthele
- Dept. of Neurology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Isabelle Riederer
- Dept. of Neuroradiology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Claus Zimmer
- Dept. of Neuroradiology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Bernhard Hemmer
- Dept. of Neurology, School of Medicine, Technical University of Munich, Munich, Germany; Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
| | - Jan S Kirschke
- Dept. of Neuroradiology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Mark Mühlau
- Dept. of Neurology, School of Medicine, Technical University of Munich, Munich, Germany; TUM-Neuroimaging Center, School of Medicine, Technical University of Munich, Munich, Germany.
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High-Efficacy Disease-Modifying Therapies in People with Relapsing-Remitting Multiple Sclerosis: The Role of Risk Attitude in Treatment Decisions. PATIENT-PATIENT CENTERED OUTCOMES RESEARCH 2020; 14:241-248. [PMID: 32975737 DOI: 10.1007/s40271-020-00454-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 09/05/2020] [Indexed: 10/23/2022]
Abstract
BACKGROUND Risk attitude is defined as the willingness to tolerate risk to achieve a greater expected return. Limited information is available on how relapsing-remitting multiple sclerosis people's perceptions about disease trajectory and risk attitude may influence treatment choices. METHODS A non-interventional study applying principles of behavioral economics was conducted to assess willingness to receive unwarranted high-efficacy disease-modifying therapy (DMT) according to best-practice guidelines. People with relapsing-remitting multiple sclerosis (PwRRMS) according to 2010 McDonald criteria completed a survey on symptom severity, risk preferences, and management of simulated case scenarios mimicking the current treatment landscape. PwRRMS's choice for high-efficacy agents was established as the participant's selection of monoclonal antibodies for case scenarios with at least 2 years of clinical and radiological stability. RESULTS A total of 211 PwRRMS were studied (mean age 39.1 ± 9.5 years, 70.1% female, mean Expanded Disability Status Scale score 1.8 ± 1.1). Almost 50% (n = 96) opted for a high-efficacy DMT despite the lack of evidence of disease activity. Younger age and risk-seeking behavior were associated with an increased likelihood of selecting unwarranted high-efficacy DMT [odds ratio (OR) 2.00, 95% confidence interval (CI) 1.02-3.93, p = 0.043, and OR 2.17, 95% CI 1.09-4.30, p = 0.027, respectively]. Clinical characteristics or subjective perception of symptom severity had no influence on participants' treatment choices. CONCLUSION Identifying PwRRMS with risk-seeking behavior would be crucial to implementing specific educational strategies to manage information on disease prognosis, treatment expectations, and safety risk knowledge.
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