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Jawdat O, Rucker J, Nakano T, Takeno K, Statland J, Pasnoor M, Dimachkie MM, Sabus C, Badawi Y, Hunt SL, Tomioka NH, Gunewardena S, Bloomer C, Wilkins HM, Herbelin L, Barohn RJ, Nishimune H. Resistance exercise in early-stage ALS patients, ALSFRS-R, Sickness Impact Profile ALS-19, and muscle transcriptome: a pilot study. Sci Rep 2024; 14:21729. [PMID: 39289471 PMCID: PMC11408620 DOI: 10.1038/s41598-024-72355-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2024] [Accepted: 09/05/2024] [Indexed: 09/19/2024] Open
Abstract
Amyotrophic lateral sclerosis (ALS) patients lack effective treatments to maintain motor and neuromuscular function. This study aimed to evaluate the effect of a home-based exercise program on muscle strength, ALS scores, and transcriptome in ALS patients, Clinical Trials.gov #NCT03201991 (28/06/2017). An open-label, non-randomized pilot clinical trial was conducted in seven individuals with early-stage ALS. Participants were given 3 months of home-based resistance exercise focusing on the quadriceps muscles. The strength of exercised muscle was evaluated using bilateral quadriceps strength with manual muscle testing, handheld dynamometers, five times sit-to-stand, and Timed-Up-and-Go before and after the exercise program. In addition, changes in the Sickness Impact Profile ALS-19 (SIP/ALS-19) as the functional outcome measure and the transcriptome of exercised muscles were compared before and after the exercise. The primary outcome of muscle strength did not change significantly by the exercise program. The exercise program maintained the SIP/ALS-19 and the ALS Functional Rating Scale-Revised (ALSFRS-R). Transcriptome analysis revealed that exercise reverted the expression level of genes decreased in ALS, including parvalbumin. Three months of moderately intense strength and conditioning exercise maintained muscle strength of the exercised muscle and ALSFRS-R scores and had a positive effect on patients' muscle transcriptome.
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Affiliation(s)
- Omar Jawdat
- Department of Neurology, University of Kansas Medical Center, Kansas City, USA
| | - Jason Rucker
- Department of Physical Therapy, Rehabilitation Science, and Athletic Training, University of Kansas Medical Center, Kansas City, USA
| | - Tomoki Nakano
- Laboratory of Neurobiology of Aging, Tokyo Metropolitan Institute for Geriatrics and Gerontology, 35-2 Sakaecho, Itabashi-ku, Tokyo, 173-0015, Japan
- Department of Applied Biological Science, Tokyo University of Agriculture and Technology, Fuchu-shi, Japan
| | - Kotaro Takeno
- Laboratory of Neurobiology of Aging, Tokyo Metropolitan Institute for Geriatrics and Gerontology, 35-2 Sakaecho, Itabashi-ku, Tokyo, 173-0015, Japan
| | - Jeffery Statland
- Department of Neurology, University of Kansas Medical Center, Kansas City, USA
| | - Mamatha Pasnoor
- Department of Neurology, University of Kansas Medical Center, Kansas City, USA
| | - Mazen M Dimachkie
- Department of Neurology, University of Kansas Medical Center, Kansas City, USA
| | - Carla Sabus
- Department of Physical Therapy, Rehabilitation Science, and Athletic Training, University of Kansas Medical Center, Kansas City, USA
- Department of Rehabilitation Science, Tufts University School of Medicine, Boston, USA
| | - Yomna Badawi
- Department of Anatomy and Cell Biology, University of Kansas Medical Center, Kansas City, USA
- Department of Neuroscience, University of Pittsburgh, Pittsburgh, USA
| | - Suzanne L Hunt
- Department of Neurology, University of Kansas Medical Center, Kansas City, USA
- Department of Biostatistics and Data Science, University of Kansas Medical Center, Kansas City, USA
| | - Naoko H Tomioka
- Laboratory of Neurobiology of Aging, Tokyo Metropolitan Institute for Geriatrics and Gerontology, 35-2 Sakaecho, Itabashi-ku, Tokyo, 173-0015, Japan
| | - Sumedha Gunewardena
- Department of Molecular and Integrative Physiology, University of Kansas Medical Center, Kansas City, USA
| | - Clark Bloomer
- Genome Sequencing Facility, University of Kansas Medical Center, Kansas City, USA
| | - Heather M Wilkins
- Department of Neurology, University of Kansas Medical Center, Kansas City, USA
| | - Laura Herbelin
- Department of Neurology, University of Kansas Medical Center, Kansas City, USA
- Department of Neurology, University of Missouri, School of Medicine, 1 Hospital Dr, Columbia, MO, 65201, USA
| | - Richard J Barohn
- Department of Neurology, University of Kansas Medical Center, Kansas City, USA.
- Department of Neurology, University of Missouri, School of Medicine, 1 Hospital Dr, Columbia, MO, 65201, USA.
| | - Hiroshi Nishimune
- Laboratory of Neurobiology of Aging, Tokyo Metropolitan Institute for Geriatrics and Gerontology, 35-2 Sakaecho, Itabashi-ku, Tokyo, 173-0015, Japan.
- Department of Applied Biological Science, Tokyo University of Agriculture and Technology, Fuchu-shi, Japan.
- Department of Anatomy and Cell Biology, University of Kansas Medical Center, Kansas City, USA.
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2
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Pota V, Sansone P, De Sarno S, Aurilio C, Coppolino F, Barbarisi M, Barbato F, Fiore M, Cosenza G, Passavanti MB, Pace MC. Amyotrophic Lateral Sclerosis and Pain: A Narrative Review from Pain Assessment to Therapy. Behav Neurol 2024; 2024:1228194. [PMID: 38524401 PMCID: PMC10960655 DOI: 10.1155/2024/1228194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Revised: 02/11/2024] [Accepted: 03/06/2024] [Indexed: 03/26/2024] Open
Abstract
Amyotrophic lateral sclerosis (ALS) is the most frequent neurodegenerative disease of the motor system that affects upper and lower motor neurons, leading to progressive muscle weakness, spasticity, atrophy, and respiratory failure, with a life expectancy of 2-5 years after symptom onset. In addition to motor symptoms, patients with ALS have a multitude of nonmotor symptoms; in fact, it is currently considered a multisystem disease. The purpose of our narrative review is to evaluate the different types of pain, the correlation between pain and the disease's stages, the pain assessment tools in ALS patients, and the available therapies focusing above all on the benefits of cannabis use. Pain is an underestimated and undertreated symptom that, in the last few years, has received more attention from research because it has a strong impact on the quality of life of these patients. The prevalence of pain is between 15% and 85% of ALS patients, and the studies on the type and intensity of pain are controversial. The absence of pain assessment tools validated in the ALS population and the dissimilar study designs influence the knowledge of ALS pain and consequently the pharmacological therapy. Several studies suggest that ALS is associated with changes in the endocannabinoid system, and the use of cannabis could slow the disease progression due to its neuroprotective action and act on pain, spasticity, cramps, sialorrhea, and depression. Our research has shown high patients' satisfaction with the use of cannabis for the treatment of spasticity and related pain. However, especially due to the ethical problems and the lack of interest of pharmaceutical companies, further studies are needed to ensure the most appropriate care for ALS patients.
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Affiliation(s)
- Vincenzo Pota
- Department of Women, Child, General and Specialistic Surgery, University of Campania “L. Vanvitelli”, Naples, Italy
| | - Pasquale Sansone
- Department of Women, Child, General and Specialistic Surgery, University of Campania “L. Vanvitelli”, Naples, Italy
| | - Sara De Sarno
- Department of Women, Child, General and Specialistic Surgery, University of Campania “L. Vanvitelli”, Naples, Italy
| | - Caterina Aurilio
- Department of Women, Child, General and Specialistic Surgery, University of Campania “L. Vanvitelli”, Naples, Italy
| | - Francesco Coppolino
- Department of Women, Child, General and Specialistic Surgery, University of Campania “L. Vanvitelli”, Naples, Italy
| | - Manlio Barbarisi
- Multidisciplinary Department of Medical, Surgical and Dental Specialties, University of Campania “L. Vanvitelli”, Naples, Italy
| | | | - Marco Fiore
- Department of Women, Child, General and Specialistic Surgery, University of Campania “L. Vanvitelli”, Naples, Italy
| | - Gianluigi Cosenza
- Department of Women, Child, General and Specialistic Surgery, University of Campania “L. Vanvitelli”, Naples, Italy
| | - Maria Beatrice Passavanti
- Department of Women, Child, General and Specialistic Surgery, University of Campania “L. Vanvitelli”, Naples, Italy
| | - Maria Caterina Pace
- Department of Women, Child, General and Specialistic Surgery, University of Campania “L. Vanvitelli”, Naples, Italy
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Dalin D, Wiesmeier IK, Heimbach B, Weiller C, Maurer C. Postural control deficits due to bilateral pyramidal tract lesions exemplified by hereditary spastic paraplegia (HSP) originate from increased feedback time delay and reduced long-term error corrections. Front Hum Neurosci 2023; 17:1229055. [PMID: 38116238 PMCID: PMC10728727 DOI: 10.3389/fnhum.2023.1229055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Accepted: 11/13/2023] [Indexed: 12/21/2023] Open
Abstract
Pyramidal tract lesions determine the clinical syndrome of Hereditary Spastic Paraplegia (HSP). The clinical impairments of HSP are typically exemplified by their deficits in mobility, leading to falls and injuries. The first aim of this study was to identify the cause for postural abnormalities caused by pyramidal tract lesions in HSP. The second aim was to specify the effect of treadmill training for postural abnormalities. We examined nine HSP patients before and after treadmill training, as well as nine healthy control subjects during perturbed and unperturbed stance. We found that HSP was associated with larger sway amplitudes and velocities. Body excursions following platform tilts were larger, and upper body excursions showed a phase lead. Model-based analysis detected a greater time delay and a reduced long-term error correction of postural reactions in the center of mass. HSP patients performed significantly better in clinical assessments after treadmill training. In addition, treadmill training reduced sway amplitudes and body excursions, most likely by increasing positional and velocity error correction gain as a compensatory mechanism, while the time delay and long-term error correction gain remained largely unaffected. Moreover, the upper body's phase lead was reduced. We conclude that HSP leads to very specific postural impairments. While postural control generally benefits from treadmill training, the effect seems to mainly rely on compensatory mechanisms, whereas the original deficits are not affected significantly.
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Affiliation(s)
- Daniela Dalin
- Department of Neurology and Neurophysiology, Medical Faculty, University Medical Center, University of Freiburg, Freiburg im Breisgau, Germany
| | - Isabella Katharina Wiesmeier
- Department of Neurology and Neurophysiology, Medical Faculty, University Medical Center, University of Freiburg, Freiburg im Breisgau, Germany
- Department of Psychiatry and Psychotherapy, University of Tübingen, Tübingen, Germany
| | - Bernhard Heimbach
- Department of Neurology and Neurophysiology, Medical Faculty, University Medical Center, University of Freiburg, Freiburg im Breisgau, Germany
| | - Cornelius Weiller
- Department of Neurology and Neurophysiology, Medical Faculty, University Medical Center, University of Freiburg, Freiburg im Breisgau, Germany
| | - Christoph Maurer
- Department of Neurology and Neurophysiology, Medical Faculty, University Medical Center, University of Freiburg, Freiburg im Breisgau, Germany
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Apreleva Kolomeytseva AT, Brylev L, Eshghi M, Bottaeva Z, Zhang J, Fachner JC, Street AJ. Home-Based Music Therapy to Support Bulbar and Respiratory Functions of Persons with Early and Mid-Stage Amyotrophic Lateral Sclerosis-Protocol and Results from a Feasibility Study. Brain Sci 2022; 12:494. [PMID: 35448025 PMCID: PMC9027911 DOI: 10.3390/brainsci12040494] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Revised: 04/01/2022] [Accepted: 04/06/2022] [Indexed: 01/27/2023] Open
Abstract
Respiratory failure, malnutrition, aspiration pneumonia, and dehydration are the precursors to mortality in ALS. Loss of natural communication is considered one of the worst aspects of ALS. This first study to test the feasibility of a music therapy protocol for bulbar and respiratory rehabilitation in ALS employs a mixed-methods case study series design with repeated measures. Newly diagnosed patients meeting the inclusion criteria were invited to participate, until the desired sample size (n = 8) was achieved. The protocol was delivered to participants in their homes twice weekly for six weeks. Individualised exercise sets for independent practice were provided. Feasibility data (recruitment, retention, adherence, tolerability, self-motivation and personal impressions) were collected. Bulbar and respiratory changes were objectively measured. Results. A high recruitment rate (100%), a high retention rate (87.5%) and high mean adherence to treatment (95.4%) provide evidence for the feasibility of the study protocol. The treatment was well tolerated. Mean adherence to the suggested independent exercise routine was 53%. The outcome measurements to evaluate the therapy-induced change in bulbar and respiratory functions were defined. Findings suggest that the protocol is safe to use in early- and mid-stage ALS and that music therapy was beneficial for the participants' bulbar and respiratory functions. Mean trends suggesting that these functions were sustained or improved during the treatment period were observed for most outcome parameters: Maximal Inspiratory Pressure, Maximal Expiratory Pressure, Peak Expiratory Flow, the Center for Neurologic Study-Bulbar Function Scale speech and swallowing subscales, Maximum Phonation Time, Maximum Repetition Rate-Alternating, Maximum Repetition Rate-Sequential, Jitter, Shimmer, NHR, Speaking rate, Speech-pause ratio, Pause frequency, hypernasality level, Time-to-Laryngeal Vestibule Closure, Maximum Pharyngeal Constriction Area, Peak Position of the Hyoid Bone, Total Pharyngeal Residue C24area. Conclusion. The suggested design and protocol are feasible for a larger study, with some modifications, including aerodynamic measure of nasalance, abbreviated voice sampling and psychological screening.
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Affiliation(s)
| | - Lev Brylev
- Bujanov Moscow City Clinical Hospital, 115419 Moscow, Russia;
- Institute of Higher Nervous Activity and Neurophysiology, 115419 Moscow, Russia
- Moscow Research and Clinical Center for Neuropsychiatry, 115419 Moscow, Russia
| | - Marziye Eshghi
- Department of Communication Sciences and Disorders, MGH Institute of Health Professions, Boston, MA 02129-4557, USA;
| | - Zhanna Bottaeva
- Clinical and Research Institute of Emergency Pediatric Surgery and Trauma, 119180 Moscow, Russia;
| | - Jufen Zhang
- Faculty of Health, Education, Medicine & Social Care, School of Medicine, Anglia Ruskin University, Cambridge CM1 1SQ, UK;
| | - Jörg C. Fachner
- Music, Health and the Brain, Cambridge Institute for Music Therapy Research, Anglia Ruskin University, Cambridge CM1 1SQ, UK;
| | - Alexander J. Street
- Music, Health and the Brain, Cambridge Institute for Music Therapy Research, Anglia Ruskin University, Cambridge CM1 1SQ, UK;
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5
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Lazovic M, Nikolic D, Boyer FC, Borg K, Ceravolo MG, Zampolini M, Kiekens C. Evidence-based position paper on Physical and Rehabilitation Medicine practice for people with amyotrophic lateral sclerosis. Eur J Phys Rehabil Med 2022; 58:271-279. [PMID: 34786907 PMCID: PMC9980500 DOI: 10.23736/s1973-9087.21.07120-3] [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: 06/06/2021] [Revised: 10/27/2021] [Accepted: 11/17/2021] [Indexed: 11/08/2022]
Abstract
Amyotrophic lateral sclerosis (ALS) is a progressive motor neuron disease that affects both upper and lower motor neurons and is fatal in its course. This evidence-based position paper represents the official position of the UEMS PRM Section. The aim of the paper is to define the role of the physical and rehabilitation medicine (PRM) physician and PRM professional practice for people with ALS. A systematic review of the literature and a consensus procedure by means of a Delphi process have been performed involving the delegates of all European countries represented in the UEMS PRM Section. The systematic literature review is reported together with thirty-two recommendations resulting from the Delphi procedure. The responsibility of the PRM physician is functional assessment of persons with ALS and delivering the optimal and most effective PRM program of care. The rehabilitation program of patients with ALS should be delivered and monitored by the multiprofessional team, with the PRM physician as principal coordinator.
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Affiliation(s)
- Milica Lazovic
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia -
- Institute for Rehabilitation, Belgrade, Serbia -
| | - Dejan Nikolic
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia
- Department of Physical Medicine and Rehabilitation, University Children's Hospital, Belgrade, Serbia
| | - François C Boyer
- Department of Physical and Rehabilitation Medicine, Reims Champagne Ardenne University, Sebastopol Hospital, Reims, France
| | - Kristian Borg
- Department of Clinical Sciences, Karolinska Institutet, Danderyd Hospital, Stockholm, Sweden
| | - Maria G Ceravolo
- Department of Experimental and Clinical Medicine, Neurorehabilitation Clinic, University Hospital of Ancona, Politecnica delle Marche University, Ancona, Italy
| | - Mauro Zampolini
- Department of Rehabilitation, San Giovanni Battista Hospital, Foligno, Perugia, Italy
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Martínez IM, Sempere-Rubio N, Navarro O, Faubel R. Effectiveness of Shock Wave Therapy as a Treatment for Spasticity: A Systematic Review. Brain Sci 2020; 11:brainsci11010015. [PMID: 33374359 PMCID: PMC7823267 DOI: 10.3390/brainsci11010015] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Revised: 12/19/2020] [Accepted: 12/22/2020] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND The purpose of this study was to collect and analyse the available scientific evidence on the effectiveness of shock wave therapy as a treatment for spasticity. METHODS the search was performed in the following databases: PubMed, PEDro, Cochrane, Embase, and the Virtual Health Library. All publications from November 2009 to November 2019 were selected that included a sample of patients with spasticity and prior suspension of botulinum toxin, to whom shock wave therapy was applied. The methodological quality of the articles was evaluated using the Jadad scale and the pyramid of quality of scientific evidence. RESULTS 25 studies involving 866 participants with spasticity were selected. The results obtained suggest that shock wave therapy appears to be effective in reducing spasticity levels irrespective of the age of the participants, the type of injury, and the tool used to measure the effect. CONCLUSIONS shock wave therapy reports evidence of improvement in motor function, motor impairment, pain, and functional independence, applied independently of botulinum toxin. However, due to the heterogeneity of the protocols, there is no optimum protocol for its application, and it would be appropriate to gain more high-quality scientific evidence through primary studies.
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Affiliation(s)
- Isabel María Martínez
- Faculty of Physiotherapy, University of Valencia, 46010 Valencia, Spain;
- Asociación de Familiares y Enfermos de Parkinson de Villarrobledo, Centro de Rehabilitación Neurológica (Neurovilla), 02600 Albacete, Spain
| | - Nuria Sempere-Rubio
- Department of Physiotherapy, University of Valencia, 46010 Valencia, Spain;
- Research Unit in Clinical Biomechanics (UBIC), Department of Physiotherapy, University of Valencia, 46010 Valencia, Spain
- Correspondence:
| | - Olga Navarro
- Department of Nursery, Catholic University of Valencia, 46001 Valencia, Spain;
- Isntituto ITACA, Universitat Politècnica de València, 46022 València, Spain
| | - Raquel Faubel
- Department of Physiotherapy, University of Valencia, 46010 Valencia, Spain;
- Joint Research Unit in Biomedical Engineering, IIS La Fe-Universitat Politècnica de València, 46026 Valencia, Spain
- PTinMOTION, Physiotherapy in Motion, Multispeciality Research Group, Department of Physiotherapy, Universitat de València, 46010 València, Spain
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7
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Burg T, Bichara C, Scekic‐Zahirovic J, Fischer M, Stuart‐Lopez G, Brunet A, Lefebvre F, Cordero‐Erausquin M, Rouaux C. Absence of Subcerebral Projection Neurons Is Beneficial in a Mouse Model of Amyotrophic Lateral Sclerosis. Ann Neurol 2020; 88:688-702. [PMID: 32588450 PMCID: PMC7540428 DOI: 10.1002/ana.25833] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2019] [Revised: 06/23/2020] [Accepted: 06/23/2020] [Indexed: 12/11/2022]
Abstract
OBJECTIVE Recent studies carried out on amyotrophic lateral sclerosis patients suggest that the disease might initiate in the motor cortex and spread to its targets along the corticofugal tracts. In this study, we aimed to test the corticofugal hypothesis of amyotrophic lateral sclerosis experimentally. METHODS Sod1G86R and Fezf2 knockout mouse lines were crossed to generate a model that expresses a mutant of the murine Sod1 gene ubiquitously, a condition sufficient to induce progressive motor symptoms and premature death, but genetically lacks corticospinal neurons and other subcerebral projection neurons, one of the main populations of corticofugal neurons. Disease onset and survival were recorded, and weight and motor behavior were followed longitudinally. Hyper-reflexia and spasticity were monitored using electromyographic recordings. Neurodegeneration and gliosis were assessed by histological techniques. RESULTS Absence of subcerebral projection neurons delayed disease onset, reduced weight loss and motor impairment, and increased survival without modifying disease duration. Absence of corticospinal neurons also limited presymptomatic hyper-reflexia, a typical component of the upper motoneuron syndrome. INTERPRETATION Major corticofugal tracts are crucial to the onset and progression of amyotrophic lateral sclerosis. In the context of the disease, subcerebral projection neurons might carry detrimental signals to their downstream targets. In its entirety, this study provides the first experimental arguments in favor of the corticofugal hypothesis of amyotrophic lateral sclerosis. ANN NEUROL 2020;88:688-702.
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Affiliation(s)
- Thibaut Burg
- Inserm UMR_S 1118, Mécanismes centraux et périphériques de la neurodégénérescence, Faculté de MédecineUniversité de StrasbourgStrasbourgFrance
| | - Charlotte Bichara
- UPR 3212, Institut des neurosciences cellulaires et intégratives, UPR 3212 CNRSUniversité de StrasbourgStrasbourgFrance
| | - Jelena Scekic‐Zahirovic
- Inserm UMR_S 1118, Mécanismes centraux et périphériques de la neurodégénérescence, Faculté de MédecineUniversité de StrasbourgStrasbourgFrance
| | - Mathieu Fischer
- Inserm UMR_S 1118, Mécanismes centraux et périphériques de la neurodégénérescence, Faculté de MédecineUniversité de StrasbourgStrasbourgFrance
| | - Geoffrey Stuart‐Lopez
- Inserm UMR_S 1118, Mécanismes centraux et périphériques de la neurodégénérescence, Faculté de MédecineUniversité de StrasbourgStrasbourgFrance
| | - Aurore Brunet
- Inserm UMR_S 1118, Mécanismes centraux et périphériques de la neurodégénérescence, Faculté de MédecineUniversité de StrasbourgStrasbourgFrance
| | - François Lefebvre
- GMRC, service de santé publiqueHôpitaux Universitaires de StrasbourgStrasbourgFrance
| | - Matilde Cordero‐Erausquin
- UPR 3212, Institut des neurosciences cellulaires et intégratives, UPR 3212 CNRSUniversité de StrasbourgStrasbourgFrance
| | - Caroline Rouaux
- Inserm UMR_S 1118, Mécanismes centraux et périphériques de la neurodégénérescence, Faculté de MédecineUniversité de StrasbourgStrasbourgFrance
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8
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Stefanetti RJ, Blain A, Jimenez-Moreno C, Errington L, Ng YS, McFarland R, Turnbull DM, Newman J, Gorman GS. Measuring the effects of exercise in neuromuscular disorders: a systematic review and meta-analyses. Wellcome Open Res 2020; 5:84. [PMID: 32671231 PMCID: PMC7331112 DOI: 10.12688/wellcomeopenres.15825.1] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/23/2020] [Indexed: 12/11/2022] Open
Abstract
Background: The benefit and safety of exercise training for patients with neuromuscular disorders (NMDs) has long been a contentious topic. This is, in part, due to recognised challenges associated with rare diseases including small and heterogenous patient populations. We performed a systematic review and meta-analyses to evaluate the effectiveness and safety of interventional exercise and establish minimal clinically important differences (MCID) in outcomes to facilitate clinical interpretation. Methods: We searched six databases from inception to Mar 2018. Aerobic, strength, and combined (aerobic and strength) intervention were eligible. Meta-analyses compared outcomes at baseline with those after at least six weeks (before-after exercise within individuals). A further meta-analysis compared outcomes before-after exercise between groups (exercise training versus usual care). Disease heterogeneity was explored using a random effect model. This study was registered (PROSPERO, CRD42018102183). An interactive database was developed to facilitate full interrogations of data. Results: We identified 130 articles describing 1,805 participants with 35 different forms of NMD. Of these studies, 76 were suitable for meta-analyses. Within group and between group meta-analyses detected an increase in peak aerobic capacity (p=0·04), and peak power (p=0·01). Six-minute walk test (p=0·04), sit-to-stand (STS) (repetitions) (p=0·03), STS (seconds) (p=0·04), rise from supine (p=0·008), SF-36 (p=0·0003), fatigue severity (p=<0·0001), citrate synthase (p=0·0002), central nuclei (p=0·04), type 1 (p=0·002) and type II muscle fibre area (p=0·003), were only able to detect change within group meta-analyses. Substantial I 2 statistic heterogeneity was revealed for STS (seconds) ( I²=58·5%; p=0·04) and citrate synthase ( I²=70·90%; p=0·002), otherwise heterogeneity for all outcomes was low. No study-related serious adverse events were reported nor significant increases in creatine kinase. Conclusions: Exercise training in patients with NMDs appears to cause no harm across a range of outcomes. With the emergence of new therapeutic strategies, defining MCID is vital in informing future clinical trial design.
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Affiliation(s)
- Renae J. Stefanetti
- Wellcome Centre for Mitochondrial Research, Newcastle University, Newcastle Upon Tyne, Tyne and Wear, NE2 4HH, UK
| | - Alasdair Blain
- Wellcome Centre for Mitochondrial Research, Newcastle University, Newcastle Upon Tyne, Tyne and Wear, NE2 4HH, UK
| | - Cecilia Jimenez-Moreno
- Wellcome Centre for Mitochondrial Research, Newcastle University, Newcastle Upon Tyne, Tyne and Wear, NE2 4HH, UK
| | - Linda Errington
- Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, Tyne and Wear, NE2 4HH, UK
| | - Yi Shiau Ng
- Wellcome Centre for Mitochondrial Research, Newcastle University, Newcastle Upon Tyne, Tyne and Wear, NE2 4HH, UK
| | - Robert McFarland
- Wellcome Centre for Mitochondrial Research, Newcastle University, Newcastle Upon Tyne, Tyne and Wear, NE2 4HH, UK
| | - Doug M. Turnbull
- Wellcome Centre for Mitochondrial Research, Newcastle University, Newcastle Upon Tyne, Tyne and Wear, NE2 4HH, UK
| | - Jane Newman
- Wellcome Centre for Mitochondrial Research, Newcastle University, Newcastle Upon Tyne, Tyne and Wear, NE2 4HH, UK
- NIHR Newcastle Biomedical Research Centre, Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, Tyne and Wear, NE4 5PL, UK
| | - Gráinne S Gorman
- Wellcome Centre for Mitochondrial Research, Newcastle University, Newcastle Upon Tyne, Tyne and Wear, NE2 4HH, UK
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Meyer T, Funke A, Münch C, Kettemann D, Maier A, Walter B, Thomas A, Spittel S. Real world experience of patients with amyotrophic lateral sclerosis (ALS) in the treatment of spasticity using tetrahydrocannabinol:cannabidiol (THC:CBD). BMC Neurol 2019; 19:222. [PMID: 31493784 PMCID: PMC6732193 DOI: 10.1186/s12883-019-1443-y] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Accepted: 08/22/2019] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Treatment of spasticity poses a major challenge in amyotrophic lateral sclerosis (ALS) patient management. Delta-9-tetrahydrocannabinol (THC):cannabidiol (CBD) oromucosal spray (THC:CBD), approved for the treatment of spasticity in multiple sclerosis, serves as a complementary off-label treatment option in ALS-related spasticity. However, few structured data are available on THC:CBD in the treatment of spasticity in ALS. METHOD A retrospective mono-centric cohort study was realised in 32 patients that meet the following criteria: 1) diagnosis of ALS, 2) ALS-related spasticity; 3) treatment with THC:CBD. Spasticity was rated using the Numeric Rating Scale (NRS). Patient's experience with THC:CBD was assessed using the net promoter score (NPS) and treatment satisfaction questionnaire for medication (TSMQ-9) as captured through telephone survey or online assessment. RESULTS The mean dose THC:CBD were 5.5 daily actuations (range < 1 to 20). Three subgroups of patients were identified: 1) high-dose daily use (≥ 7 daily actuations, 34%, n = 11), 2) low-dose daily use (< 7 daily actuations, 50%, n = 16), 3) infrequent use (< 1 daily actuation, 16%, n = 5). Overall NPS was + 4.9 (values above 0 express a positive recommendation to fellow patients). Remarkably, patients with moderate to severe spasticity (NRS ≥ 4) reported a high recommendation rate (NPS: + 29) in contrast to patients with mild spasticity (NRS < 4; NPS: - 44). For the three main domains of TSQM-9 high mean satisfaction levels were found (maximum value 100): effectiveness 70.5 (±22.3), convenience 76.6 (±23.3) and global satisfaction 75.0 (±24.7). CONCLUSION THC:CBD is used in a wide dose range suggesting that the drug was applied on the basis of individual patients' needs and preferences. Contributing to this notion, moderate to severe spasticity was associated with an elevated number of daily THC:CBD actuations and stronger recommendation rate (NPS) as compared to patients with mild spasticity. Overall, treatment satisfaction (TSQM-9) was high. The results suggest that THC:CBD may serve as a valuable addition in the spectrum of symptomatic therapy in ALS. However, prospective studies and head-to-head comparisons to other spasticity medications are of interest to further explore the effectiveness of THC:CBD in the management of spasticity, and other ALS-related symptoms.
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Affiliation(s)
- Thomas Meyer
- Centre for ALS and other motor neuron disorders, Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
- Ambulanzpartner Soziotechnologie APST GmbH, Westhafenstr. 1, 13353 Berlin, Germany
| | - Andreas Funke
- Neurologische Facharztpraxis, Lessingstraße 24, 15745 Wildau, Germany
| | - Christoph Münch
- Centre for ALS and other motor neuron disorders, Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
- Ambulanzpartner Soziotechnologie APST GmbH, Westhafenstr. 1, 13353 Berlin, Germany
| | - Dagmar Kettemann
- Centre for ALS and other motor neuron disorders, Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - André Maier
- Centre for ALS and other motor neuron disorders, Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Bertram Walter
- Centre for ALS and other motor neuron disorders, Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Annett Thomas
- Centre for ALS and other motor neuron disorders, Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Susanne Spittel
- Centre for ALS and other motor neuron disorders, Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
- Ambulanzpartner Soziotechnologie APST GmbH, Westhafenstr. 1, 13353 Berlin, Germany
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Marvulli R, Megna M, Citraro A, Vacca E, Napolitano M, Gallo G, Fiore P, Ianieri G. Botulinum Toxin Type A and Physiotherapy in Spasticity of the Lower Limbs Due to Amyotrophic Lateral Sclerosis. Toxins (Basel) 2019; 11:E381. [PMID: 31266172 PMCID: PMC6669765 DOI: 10.3390/toxins11070381] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Revised: 06/24/2019] [Accepted: 06/26/2019] [Indexed: 12/31/2022] Open
Abstract
Amyotrophic lateral sclerosis (ALS) is a progressive neurodegenerative disease (unknown pathogenesis) of the central nervous system that causes death within 1-5 years. Clinically, flabby paralysis, areflexia, muscular atrophy, and muscle fasciculations, signs of II motor neuron damage, appear. Sometimes, clinical manifestations of damage of the I motor neuron come out in lower limbs; spastic paralysis, iperflexia, and clonus emerge, and they impair deambulation and management of activities of daily living, such as personal hygiene or dressing. Thus, the first therapeutic approach in these patients involves antispasmodic drugs orally followed by botulinum toxin type A injection (BTX-A). In this study, we study the efficacy of BTX-A and physiotherapy in lower limb spasticity due to ALS and no response to treatment with oral antispastic drugs. We evaluated 15 patients (10 male and five female), with a mean age of 48.06 ± 5.2 with spasticity of adductor magnus (AM), at baseline (T0, before BTX-A treatment) and in the following three follow-up visits (T1 30 days, T2 60 days, and T3 90 days after infiltration). We evaluated myometric measure of muscle tone, the Modified Ashworth Scale of AM, Barthel Index, Adductor Tone Rating Scale, and Hygiene Score. The study was conducted between November 2018 and April 2019. We treated AM with incobotulinum toxin type A (Xeomin®, Merz). Spasticity (myometric measurement, Adductor Tone Rating Scale, and Modified Ashworth Scale) and clinical (Barthel Index and Hygiene Score) improvements were obtained for 90 days after injection (p < 0.05). Our study shows the possibility of using BTX-A in the treatment of spasticity in patients with ALS and no response to oral antispastic drugs, with no side effects. The limitation of the study is the small number of patients and the limited time of observation; therefore, it is important to increase both the number of patients and the observation time in future studies.
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Affiliation(s)
- Riccardo Marvulli
- Department of Basic Sciences, Neuroscience and Sense Organs, University of Bari "Aldo Moro", G. Cesare Place 11, 70125 Bari, Italy.
| | - Marisa Megna
- Department of Basic Sciences, Neuroscience and Sense Organs, University of Bari "Aldo Moro", G. Cesare Place 11, 70125 Bari, Italy
| | - Aurora Citraro
- Department of Basic Sciences, Neuroscience and Sense Organs, University of Bari "Aldo Moro", G. Cesare Place 11, 70125 Bari, Italy
| | - Ester Vacca
- Department of Basic Sciences, Neuroscience and Sense Organs, University of Bari "Aldo Moro", G. Cesare Place 11, 70125 Bari, Italy
| | - Marina Napolitano
- Department of Basic Sciences, Neuroscience and Sense Organs, University of Bari "Aldo Moro", G. Cesare Place 11, 70125 Bari, Italy
| | - Giulia Gallo
- Department of Basic Sciences, Neuroscience and Sense Organs, University of Bari "Aldo Moro", G. Cesare Place 11, 70125 Bari, Italy
| | - Pietro Fiore
- Department of Basic Sciences, Neuroscience and Sense Organs, University of Bari "Aldo Moro", G. Cesare Place 11, 70125 Bari, Italy
| | - Giancarlo Ianieri
- Department of Basic Sciences, Neuroscience and Sense Organs, University of Bari "Aldo Moro", G. Cesare Place 11, 70125 Bari, Italy
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Schell WE, Mar VS, Da Silva CP. Correlation of falls in patients with Amyotrophic Lateral Sclerosis with objective measures of balance, strength, and spasticity. NeuroRehabilitation 2019; 44:85-93. [PMID: 30714981 PMCID: PMC6398543 DOI: 10.3233/nre-182531] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Persons diagnosed with Amyotrophic Lateral Sclerosis (ALS) often demonstrate neurological deficits that predispose them to repeated falls and associated adverse consequences. Determining contributing factors to falls in this population is critical to improve safety and patient outcomes. OBJECTIVE The purpose of this study was to correlate clinical measures of gait speed, balance, strength, spasticity, and a self-reported rating scale of function with fall incidence in individuals with ALS. METHODS Thirty-one participants with a confirmed ALS diagnosis were recruited from an outpatient clinic. Each participant performed the following tests: timed gait speed, Berg Balance Scale (BBS), manual muscle testing (MMT) for lower extremity (LE) strength, Modified Ashworth Scale (MAS) for LE spasticity, and the ALS Functional Rating Scale-Revised (ALSFRS-R). Each participant reported number of falls that occurred in the past three months. Pearson correlation coefficients were calculated to determine correlations between variables. RESULTS Significant correlation was found between fall incidence and composite LE strength score (rp = 0.385, p = 0.032). CONCLUSIONS There is a relationship between LE weakness and number of falls in the ALS population. Preventing disuse-related LE muscle weakness and education of need for external support may decrease the number of falls experienced by individuals with ALS.
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Affiliation(s)
- Wendy E. Schell
- Houston Methodist Hospital Neurological Institute Amyotrophic Lateral Sclerosis clinic, Houston, TX, USA
- School of Physical Therapy, Texas Woman’s University, Houston, TX, USA
| | - Victoria S. Mar
- School of Physical Therapy, Texas Woman’s University, Houston, TX, USA
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Intraspinal Transplantation of the Adipose Tissue-Derived Regenerative Cells in Amyotrophic Lateral Sclerosis in Accordance with the Current Experts' Recommendations: Choosing Optimal Monitoring Tools. Stem Cells Int 2018; 2018:4392017. [PMID: 30158984 PMCID: PMC6109475 DOI: 10.1155/2018/4392017] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2018] [Revised: 05/26/2018] [Accepted: 06/14/2018] [Indexed: 12/11/2022] Open
Abstract
Stem cells (SCs) may constitute a perspective alternative to pharmacological treatment in neurodegenerative diseases. Although the safety of SC transplantation has been widely shown, their clinical efficiency in amyotrophic lateral sclerosis (ALS) is still to be proved. It is not only due to a limited number of studies, small treatment groups, and fast but nonlinear disease progression but also due to lack of objective methods able to show subtle clinical changes. Preliminary guidelines for cell therapy have recently been proposed by a group of ALS experts. They combine clinical, neurophysiological, and functional assessment together with monitoring of the cytokine level. Here, we describe a pilot study on transplantation of autologous adipose-derived regenerative cells (ADRC) into the spinal cord of the patients with ALS and monitoring of the results in accordance with the current recommendations. To show early and/or subtle changes within the muscles of interest, a wide range of clinical and functional tests were used and compared in order to choose the most sensitive and optimal set. Additionally, an analysis of transplanted ADRC was provided to develop standards ensuring the derivation and verification of adequate quality of transplanted cells and to correlate ADRC properties with clinical outcome.
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13
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Synnot A, Chau M, Pitt V, O'Connor D, Gruen RL, Wasiak J, Clavisi O, Pattuwage L, Phillips K. Interventions for managing skeletal muscle spasticity following traumatic brain injury. Cochrane Database Syst Rev 2017; 11:CD008929. [PMID: 29165784 PMCID: PMC6486165 DOI: 10.1002/14651858.cd008929.pub2] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Skeletal muscle spasticity is a major physical complication resulting from traumatic brain injury (TBI), which can lead to muscle contracture, joint stiffness, reduced range of movement, broken skin and pain. Treatments for spasticity include a range of pharmacological and non-pharmacological interventions, often used in combination. Management of spasticity following TBI varies from other clinical populations because of the added complexity of behavioural and cognitive issues associated with TBI. OBJECTIVES To assess the effects of interventions for managing skeletal muscle spasticity in people with TBI. SEARCH METHODS In June 2017, we searched key databases including the Cochrane Injuries Group Specialised Register, CENTRAL, MEDLINE (Ovid), Embase (Ovid) and others, in addition to clinical trials registries and the reference lists of included studies. SELECTION CRITERIA We included randomised controlled trials (RCTs) and cross-over RCTs evaluating any intervention for the management of spasticity in TBI. Only studies where at least 50% of participants had a TBI (or for whom separate data for participants with TBI were available) were included. The primary outcomes were spasticity and adverse effects. Secondary outcome measures were classified according to the World Health Organization International Classification of Functioning, Disability and Health including body functions (sensory, pain, neuromusculoskeletal and movement-related functions) and activities and participation (general tasks and demands; mobility; self-care; domestic life; major life areas; community, social and civic life). DATA COLLECTION AND ANALYSIS We used standard methodological procedures expected by Cochrane. Data were synthesised narratively; meta-analysis was precluded due to the paucity and heterogeneity of data. MAIN RESULTS We included nine studies in this review which involved 134 participants with TBI. Only five studies reported between-group differences, yielding outcome data for 105 participants with TBI. These five studies assessed the effects of a range of pharmacological (baclofen, botulinum toxin A) and non-pharmacological (casting, physiotherapy, splints, tilt table standing and electrical stimulation) interventions, often in combination. The studies which tested the effect of baclofen and tizanidine did not report their results adequately. Where outcome data were available, spasticity and adverse events were reported, in addition to some secondary outcome measures.Of the five studies with results, three were funded by governments, charities or health services and two were funded by a pharmaceutical or medical technology company. The four studies without useable results were funded by pharmaceutical or medical technology companies.It was difficult to draw conclusions about the effectiveness of these interventions due to poor reporting, small study size and the fact that participants with TBI were usually only a proportion of the overall total. Meta-analysis was not feasible due to the paucity of data and heterogeneity of interventions and comparator groups. Some studies concluded that the intervention they tested had beneficial effects on spasticity, and others found no difference between certain treatments. The most common adverse event was minor skin damage in people who received casting. We believe it would be misleading to provide any further description of study results given the quality of the evidence was very low for all outcomes. AUTHORS' CONCLUSIONS The very low quality and limited amount of evidence about the management of spasticity in people with TBI means that we are uncertain about the effectiveness or harms of these interventions. Well-designed and adequately powered studies using functional outcome measures to test the interventions used in clinical practice are needed.
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Affiliation(s)
- Anneliese Synnot
- Monash UniversityCochrane Australia, School of Public Health and Preventive MedicineL4 551 St Kilda RdMelbourneVictoriaAustralia3004
- National Trauma Research Institute, Alfred Hospital, Monash UniversityLevel 4, 89 Commercial RoadMelbourneVictoriaAustralia3004
| | - Marisa Chau
- National Trauma Research Institute, Alfred Hospital, Monash UniversityLevel 4, 89 Commercial RoadMelbourneVictoriaAustralia3004
| | - Veronica Pitt
- Australian & New Zealand Intensive Care Research Centre (ANZIC‐RC), Monash UniversityLevel 6, The Alfred Centre, 99 Commercial RoadMelbourneVictoriaAustralia3004
| | - Denise O'Connor
- Monash UniversitySchool of Public Health and Preventive MedicineThe Alfred Centre99 Commercial RoadMelbourneVictoriaAustralia3004
| | - Russell L Gruen
- Nanyang Technological UniversityLee Kong Chian School of Medicine11 Mandalay RoadSingaporeSingapore308232
| | - Jason Wasiak
- University of MelbourneMelbourne School of Health SciencesGrattan Street, ParkvilleMelbourneVictoriaAustralia
| | - Ornella Clavisi
- MOVE muscle, bone & joint health263‐265 Kooyong Rd ElsternwickMelbourneVICAustralia3185
| | - Loyal Pattuwage
- Centre for Evidence and ImplementationEast MelbourneVICAustralia3175
| | - Kate Phillips
- Monash UniversitySchool of Public Health & Preventive MedicineThe Alfred Centre99 Commercial RoadMelbourneVictoriaAustralia3004
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Ng L, Khan F, Young CA, Galea M. Symptomatic treatments for amyotrophic lateral sclerosis/motor neuron disease. Cochrane Database Syst Rev 2017; 1:CD011776. [PMID: 28072907 PMCID: PMC6469543 DOI: 10.1002/14651858.cd011776.pub2] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
BACKGROUND Motor neuron disease (MND), which is also known as amyotrophic lateral sclerosis (ALS), causes a wide range of symptoms but the evidence base for the effectiveness of the symptomatic treatment therapies is limited. OBJECTIVES To summarise the evidence from Cochrane Systematic Reviews of all symptomatic treatments for MND. METHODS We searched the Cochrane Database of Systematic Reviews (CDSR) on 15 November 2016 for systematic reviews of symptomatic treatments for MND. We assessed the methodological quality of the included reviews using the Assessment of Multiple Systematic Reviews (AMSTAR) tool and the GRADE approach. We followed standard Cochrane study (review) selection and data extraction procedures. We reported findings narratively and in tables. MAIN RESULTS We included nine Cochrane Systematic Reviews of interventions to treat symptoms in people with MND. Three were empty reviews with no included randomised controlled trials (RCTs); however, all three reported on non-RCT evidence and the remaining six included mostly one or two studies. We deemed all of the included reviews of high methodological quality. Drug therapy for painThere is no RCT evidence in a Cochrane Systematic Review exploring the efficacy of drug therapy for pain in MND. Treatment for crampsThere is evidence (13 RCTs, N = 4012) that for the treatment of cramps in MND, compared to placebo:- memantine and tetrahydrocannabinol (THC) are probably ineffective (moderate-quality evidence);- vitamin E may have little or no effect (low-quality evidence); and- the effects of L-threonine, gabapentin, xaliproden, riluzole, and baclofen are uncertain as the evidence is either very low quality or the trial specified the outcome but did not report numerical data.The review reported adverse effects of riluzole, but it is not clear whether other interventions had adverse effects. Treatment for spasticityIt is uncertain whether an endurance-based exercise programme improved spasticity or quality of life, measured at three months after the programme, as the quality of evidence is very low (1 RCT, comparison "usual activities", N = 25). The review did not evaluate other approaches, such as use of baclofen as no RCTs were available. Mechanical ventilation for supporting respiratory functionNon-invasive ventilation (NIV) probably improves median survival and quality of life in people with respiratory insufficiency and normal to moderately impaired bulbar function compared to standard care, and improves quality of life but not survival for people with poor bulbar function (1 RCT, N = 41, moderate-quality evidence; a second RCT did not provide data). The review did not evaluate other approaches such as tracheostomy-assisted ('invasive') ventilation, or assess timing of NIV initiation. Treatment for sialorrhoeaA single session of botulinum toxin type B injections to parotid and submandibular glands probably improves sialorrhoea and quality of life at up to 4 weeks compared to placebo injections, but not at 8 or 12 weeks after the injections (moderate-quality evidence from 1 placebo-controlled RCT, N = 20). The review authors found no trials of other approaches. Enteral tube feeding for supporting nutritionThere is no RCT evidence in a Cochrane Systematic Review to support benefit or harms of enteral tube feeding in supporting nutrition in MND. Repetitive transcranial magnetic stimulationIt is uncertain whether repetitive transcranial magnetic stimulation (rTMS) improves disability or limitation in activity in MND in comparison with sham rTMS (3 RCTs, very low quality evidence, N = 50). Therapeutic exerciseThere is evidence that exercise may improve disability in MND at three months after the exercise programme, but not quality of life, in comparison with "usual activities" or "usual care" including stretching (2 RCTs, low-quality evidence, N = 43). Multidisciplinary careThere is no RCT evidence in a Cochrane Systematic Review to demonstrate any benefit or harm for multidisciplinary care in MND.None of the reviews, other than the review of treatment for cramps, reported that adverse events occurred. However, the trials were too small for reliable adverse event reporting. AUTHORS' CONCLUSIONS This overview has highlighted the lack of robust evidence in Cochrane Systematic Reviews on interventions to manage symptoms resulting from MND. It is important to recognise that clinical trials may fail to demonstrate efficacy of an intervention for reasons other than a true lack of efficacy, for example because of insufficient statistical power, the wrong choice of dose, insensitive outcome measures or inappropriate participant eligibility. The trials were mostly too small to reliably assess adverse effects of the treatments. The nature of MND makes it difficult to research clinically accepted or recommended practice, regardless of the level of evidence supporting the practice. It would not be ethical, for example, to design a placebo-controlled trial for treatment of pain in MND or to withhold multidisciplinary care where such care is available. It is therefore highly unlikely that there will ever be classically designed placebo-controlled RCTs in these areas.We need more research with appropriate study designs, robust methodology, and of sufficient duration to address the changing needs-of people with MND and their caregivers-associated with MND disease progression and mortality. There is a significant gap in studies assessing the effectiveness of interventions for symptoms relating to MND, such as pseudobulbar emotional lability and cognitive and behavioural difficulties. Future studies should use appropriate outcome measures that are reliable, have internal and external validity, and are sensitive to change in what is being measured (such as quality of life).
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Affiliation(s)
- Louisa Ng
- Royal Melbourne Hospital, Royal Park CampusDepartment of Rehabilitation MedicinePoplar RoadParkvilleMelbourneVictoriaAustralia3052
| | - Fary Khan
- Royal Melbourne Hospital, Royal Park CampusDepartment of Rehabilitation MedicinePoplar RoadParkvilleMelbourneVictoriaAustralia3052
- Monash UniversityDisability Inclusive Unit, Nossal Institute of Global Health & School of Public Health and Preventative MedicineThe Alfred Centre99 Commercial RoadMelbourneVictoriaAustralia3004
- University of MelbourneDepartment of MedicinePoplar RoadParkvilleMelbourneVictoriaAustralia3052
- Royal Melbourne HospitalAustralian Rehabilitation Research CentreMelbourneVictoriaAustralia
| | - Carolyn A Young
- The Walton Centre NHS Foundation TrustLower LaneFazakerleyLiverpoolUKL9 7LJ
| | - Mary Galea
- Royal Melbourne Hospital, Royal Park CampusDepartment of Rehabilitation MedicinePoplar RoadParkvilleMelbourneVictoriaAustralia3052
- University of MelbourneDepartment of MedicinePoplar RoadParkvilleMelbourneVictoriaAustralia3052
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Diana A, Pillai R, Bongioanni P, O'Keeffe AG, Miller RG, Moore DH. Gamma aminobutyric acid (GABA) modulators for amyotrophic lateral sclerosis/motor neuron disease. Cochrane Database Syst Rev 2017; 1:CD006049. [PMID: 28067943 PMCID: PMC6953368 DOI: 10.1002/14651858.cd006049.pub2] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND Imbalance of gamma aminobutyric acid (GABA) and related modulators has been implicated as an important factor in the pathogenesis of amyotrophic lateral sclerosis (ALS), which is also known as motor neuron disease (MND). In this context, the role and mechanism of action of gabapentin and baclofen have been extensively investigated, although with conflicting results. This is the first systematic review to assess clinical trials of GABA modulators for the treatment of ALS. OBJECTIVES To examine the efficacy of gabapentin, baclofen, or other GABA modulators in delaying the progression of ALS, and to evaluate adverse effects of these interventions SEARCH METHODS On 16 August 2016, we searched the Cochrane Neuromuscular Specialised Register, Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, Embase, CINAHL Plus, AMED, and LILACS. In addition, we checked the bibliographies of the trials found in order to identify any other trials, and contacted trial authors to identify relevant unpublished results or additional clinical trials. On 30 August 2016, we searched two clinical trials registries. SELECTION CRITERIA Types of studies: double-blind randomized controlled trials (RCTs) or quasi-RCTsTypes of participants: adults with a diagnosis of probable or definite ALSTypes of interventions: gabapentin, baclofen, or other GABA modulators compared with placebo, no treatment, or each otherPrimary outcome: survival at one year from study enrollmentSecondary outcomes: individual rate of decline of maximum voluntary isometric contraction (MVIC), expressed as arm megascore; rate of decline of per cent predicted forced vital capacity (FVC); rate of decline of ALS Functional Rating Scale (ALSFRS); health-related quality of life; survival evaluated by pooling hazards; and adverse events DATA COLLECTION AND ANALYSIS: At least two review authors independently checked titles and abstracts identified by the searches. The review authors obtained and independently analyzed original individual participant data from each included study; additional review authors and the Cochrane Neuromuscular Managing Editor checked the outcome data. Two authors independently assessed the risk of bias in included studies. Data collection and analysis At least two review authors independently checked titles and abstracts identified by the searches. The review authors obtained and independently analyzed original individual participant data from each included study; additional review authors and the Cochrane Neuromuscular Managing Editor checked the outcome data. Two authors independently assessed the risk of bias in included studies. MAIN RESULTS We identified two double-blind RCTs of gabapentin treatment in ALS for inclusion in this review. We found no eligible RCTs of baclofen or other GABA modulators. The selected studies were phase II and phase III trials, which lasted six and nine months, respectively. They were highly comparable because both were comparisons of oral gabapentin and placebo, performed by the same investigators. The trials enrolled 355 participants with ALS: 80 in the gabapentin group and 72 in the placebo group in the first (phase II) trial and 101 in the gabapentin group and 102 in the placebo group in the second (phase III) trial. Neither trial was long enough to report survival at one year, which was our primary outcome. We found little or no difference in estimated one-year survival between the treated group and the placebo group (78% versus 77%, P = 0.63 by log-rank test; high-quality evidence). We also found little or no difference in the rate of decline of MVIC expressed as arm megascore, or rate of FVC decline (high-quality evidence). One trial investigated monthly decline in the ALSFRS and quality of life measured using the 12-Item Short Form Survey (SF-12) and found little or no difference between groups (moderate-quality evidence). The trials reported similar adverse events. Complaints that were clearly elevated in those taking gabapentin, based on analyses of the combined data, were light-headedness, drowsiness, and limb swelling (high-quality evidence). Fatigue and falls occurred more frequently with gabapentin than with placebo in one trial, but when we combined the data for fatigue from both trials, there was no clear difference between the groups. We assessed the overall risk of bias in the included trials as low. AUTHORS' CONCLUSIONS According to high-quality evidence, gabapentin is not effective in treating ALS. It does not extend survival, slow the rate of decline of muscle strength, respiratory function and, based on moderate-quality evidence, probably does not improve quality of life or slow monthly decline in the ALSFRS. Other GABA modulators have not been studied in randomized trials.
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Affiliation(s)
- Andrea Diana
- University of CagliariDepartment of Biomedical SciencesCitta Universitaria di Monserrato (Cagliari)Monserrato (Cagliari)Italy09042
| | - Rita Pillai
- University of CagliariDepartment of Biomedical SciencesCitta Universitaria di Monserrato (Cagliari)Monserrato (Cagliari)Italy09042
| | - Paolo Bongioanni
- University of PisaNeurorehabilitation Unit, Department of NeuroscienceVia Paradisa, 2PisaItaly56100
| | - Aidan G O'Keeffe
- University College LondonDepartment of Statistical Science1‐19 Torrington PlaceLondonUKWC1E 6BT
| | - Robert G Miller
- California Pacific Medical CenterForbes Norris ALS Research Center2324 Sacramento Street, Suite 150San FranciscoUSA94115
| | - Dan H Moore
- California Pacific Medical CenterResearch Institute475 Brannan St Suite 220San FranciscoCAUSA94107
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What Does Cochrane Say about … the Treatment of Spasticity? Physiother Can 2017; 69:361. [PMID: 30369704 DOI: 10.3138/ptc.69.4.cochrane] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Hobson EV, McDermott CJ. Supportive and symptomatic management of amyotrophic lateral sclerosis. Nat Rev Neurol 2016; 12:526-38. [PMID: 27514291 DOI: 10.1038/nrneurol.2016.111] [Citation(s) in RCA: 98] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The main aims in the care of individuals with amyotrophic lateral sclerosis (ALS) are to minimize morbidity and maximize quality of life. Although no cure exists for ALS, supportive and symptomatic care provided by a specialist multidisciplinary team can improve survival. The basis for supportive management is shifting from expert consensus guidelines towards an evidence-based approach, which encourages the use of effective treatments and could reduce the risk of harm caused by ineffective or unsafe interventions. For example, respiratory support using noninvasive ventilation has been demonstrated to improve survival and quality of life, whereas evidence supporting other respiratory interventions is insufficient. Increasing evidence implicates a causal role for metabolic dysfunction in ALS, suggesting that optimizing nutrition could improve quality of life and survival. The high incidence of cognitive dysfunction and its impact on prognosis is increasingly recognized, although evidence for effective treatments is lacking. A variety of strategies are used to manage the other physical and psychological symptoms, the majority of which have yet to be thoroughly evaluated. The need for specialist palliative care throughout the disease is increasingly recognized. This Review describes the current approaches to symptomatic and supportive care in ALS and outlines the current guidance and evidence for these strategies.
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Affiliation(s)
- Esther V Hobson
- Sheffield Institute for Translational Neuroscience, University of Sheffield, 385a Glossop Rd, Sheffield, S10 2HQ, UK
| | - Christopher J McDermott
- Sheffield Institute for Translational Neuroscience, University of Sheffield, 385a Glossop Rd, Sheffield, S10 2HQ, UK
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18
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Vázquez-Costa JF, Máñez I, Alabajos A, Guevara Salazar M, Roda C, Sevilla T. Safety and efficacy of botulinum toxin A for the treatment of spasticity in amyotrophic lateral sclerosis: results of a pilot study. J Neurol 2016; 263:1954-60. [PMID: 27383643 DOI: 10.1007/s00415-016-8223-z] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2016] [Revised: 06/28/2016] [Accepted: 06/29/2016] [Indexed: 12/12/2022]
Abstract
Spasticity can be a very disabling problem in some amyotrophic lateral sclerosis (ALS) phenotypes, such as upper motor neuron-dominant ALS (UMN-D ALS) and primary lateral sclerosis (PLS). Our aim is to describe the safety and efficacy of botulinum toxin A (BoTox-A) for improving gait in those ALS phenotypes. UMN-D ALS and PLS outpatients experiencing gait disturbances, secondary to moderate-to-severe spasticity despite optimized oral medication, were offered BoTox-A treatment. Stretching exercises were indicated to complement BoTox-A effect, and ankle-foot orthotics were prescribed when appropriate. Tolerance (muscle strength, disease progression rate) and efficacy (10-m walk test) were measured at baseline and after treatment. Eight out of 122 ALS outpatients were offered BoTox-A treatment. One declined and the other seven were administered BoTox-A in the lower limbs, every 5-8 months. All of them experienced improvement in the clinical outcome and all but one referred subjective improvement. Moreover, after a median follow-up of 16 months and three injections, BoTox-A effect was maintained with no adverse events. This study provides class IV evidence that BoTox-A is safe , and could be beneficial in the short term and long term in a subset of ALS patients with moderate-to-severe spasticity.
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Affiliation(s)
- Juan F Vázquez-Costa
- Neuromuscular Research Unit, Instituto de Investigación Sanitaria la Fe (IIS La Fe), Valencia, Spain. .,ALS Unit, Department of Neurology, Hospital Universitario y Politécnico La Fe, Avenida Fernando Abril Martorell 106, 46026, Valencia, Spain. .,Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), Valencia, Spain.
| | - Inmaculada Máñez
- ALS Unit, Department of Rehabilitation, Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | - Ana Alabajos
- ALS Unit, Department of Rehabilitation, Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | - Maricruz Guevara Salazar
- ALS Unit, Department of Rehabilitation, Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | - Cristina Roda
- ALS Unit, Department of Rehabilitation, Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | - Teresa Sevilla
- Neuromuscular Research Unit, Instituto de Investigación Sanitaria la Fe (IIS La Fe), Valencia, Spain.,ALS Unit, Department of Neurology, Hospital Universitario y Politécnico La Fe, Avenida Fernando Abril Martorell 106, 46026, Valencia, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), Valencia, Spain.,Department of Medicine, University of Valencia, Valencia, Spain
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19
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Ng L, Khan F, Young CA. Symptomatic treatments for amyotrophic lateral sclerosis/motor neuron disease. Cochrane Database Syst Rev 2015. [DOI: 10.1002/14651858.cd011776] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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20
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Rosenfeld J, Strong MJ. Challenges in the Understanding and Treatment of Amyotrophic Lateral Sclerosis/Motor Neuron Disease. Neurotherapeutics 2015; 12:317-25. [PMID: 25572957 PMCID: PMC4404444 DOI: 10.1007/s13311-014-0332-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
Abstract
With the acceleration in our understanding of ALS and the related motor neuron disease has come even greater challenges in reconciling all of the proposed pathogenic mechanisms and how this will translate into impactful treatments. Fundamental issues such as diagnostic definition(s) of the disease spectrum, relevant biomarkers, the impact of multiple novel genetic mutations and the significant effect of symptomatic treatments on disease progression are all areas of active investigation. In this review, we will focus on these key issues and highlight the challenges that confront both clinicians and basic science researchers.
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Affiliation(s)
- Jeffrey Rosenfeld
- Central California Neuroscience Institute, UCSF Fresno, Division of Neurology, Fresno, CA, USA,
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21
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Karam CY, Paganoni S, Joyce N, Carter GT, Bedlack R. Palliative Care Issues in Amyotrophic Lateral Sclerosis: An Evidenced-Based Review. Am J Hosp Palliat Care 2014; 33:84-92. [PMID: 25202033 DOI: 10.1177/1049909114548719] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
As palliative care physicians become increasingly involved in the care of patients with amyotrophic lateral sclerosis (ALS), they will be asked to provide guidance regarding the use of supplements, diet, exercise, and other common preventive medicine interventions. Moreover, palliative care physicians have a crucial role assisting patients with ALS in addressing health care decisions to maximize quality of life and cope with a rapidly disabling disease. It is therefore important for palliative care physicians to be familiar with commonly encountered palliative care issues in ALS. This article provides an evidenced-based review of palliative care options not usually addressed in national and international ALS guidelines.
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Affiliation(s)
- Chafic Y Karam
- Department of Neurology, University of North Carolina School of Medicine, Chapel Hill, NC, USA
| | - Sabrina Paganoni
- Harvard Medical School, Massachusetts General Hospital, Spaulding Rehabilitation Hospital, and Boston VA Healthcare System
| | - Nanette Joyce
- Department of Physical Medicine and Rehabilitation, Neuromuscular Section, University of California, Davis Medical School, Sacramento, CA, USA
| | - Gregory T Carter
- Department of Physical Medicine and Rehabilitation St Luke's Rehabilitation Institute, Spokane, WA, USA
| | - Richard Bedlack
- Duke University School of Medicine, and Durham Veterans Affairs Medical Center, Durham, NC, USA
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22
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Majmudar S, Wu J, Paganoni S. Rehabilitation in amyotrophic lateral sclerosis: why it matters. Muscle Nerve 2014; 50:4-13. [PMID: 24510737 PMCID: PMC4433000 DOI: 10.1002/mus.24202] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2013] [Revised: 02/04/2014] [Accepted: 02/06/2014] [Indexed: 12/11/2022]
Abstract
Amyotrophic lateral sclerosis (ALS) is a fatal neurodegenerative disease that results in a constellation of problematic symptoms and a high patient and caregiver burden. Multidisciplinary care includes rehabilitation interventions that have the goal of assisting people to teach their fullest potential despite the presence of a disabling disease. Given the progressive nature of ALS, the clinician must be aware of the expected disease trajectory and apply appropriate interventions at each stage. This review will present rehabilitation strategies that can be utilized to maximize patient independence, function, safety, and quality of life, and to minimize disease-related symptoms. The role of bracing, exercise, assistive devices, and adaptive equipment will be discussed. At each disease stage, an experienced rehabilitation team is well positioned to make a significant impact on the life of ALS patients.
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Affiliation(s)
- Salony Majmudar
- Department of Physical Medicine and Rehabilitation, Spaulding Rehabilitation Hospital, Harvard Medical School, Boston, Massachusetts, USA
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23
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Paganoni S, Cudkowicz M, Berry JD. Outcome measures in amyotrophic lateral sclerosis clinical trials. CLINICAL INVESTIGATION 2014; 4:605-618. [PMID: 28203356 PMCID: PMC5305182 DOI: 10.4155/cli.14.52] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disease with an average survival of 3-5 years. While therapies for ALS remain limited, basic and translational ALS research has been host to numerous influential discoveries in recent years. These discoveries have led to a large pipeline of potential therapies that await testing in clinical trials. Until recently, ALS clinical trials have relied on a limited cadre of 'traditional' outcome measures, including survival and measures of function. These measures have proven useful, although imperfect, in Phase III ALS trials. However, their utility in early-phase ALS trials is limited. For these early trials, outcome measures focused on target engagement or biological pathway analysis might improve trial outcomes and better support the drug development process.
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Affiliation(s)
- Sabrina Paganoni
- Harvard Medical School, Department of Neurology, Neurological Clinical Research Institute (NCRI), Massachusetts Genera Hospital, MA, USA
- Harvard Medical School, Department of Physical Medicine & Rehabilitation, Spaulding Rehabilitation Hospital, Boston, MA, USA
| | - Merit Cudkowicz
- Harvard Medical School, Department of Neurology, Neurological Clinical Research Institute (NCRI), Massachusetts Genera Hospital, MA, USA
| | - James D Berry
- Harvard Medical School, Department of Neurology, Neurological Clinical Research Institute (NCRI), Massachusetts Genera Hospital, MA, USA
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