Multiple Sclerosis Clinical Trial
— MUSTOfficial title:
Muscle Strain in Multiple Sclerosis Patients Measured by Ultrasound Speckle Tracking
Verified date | March 2022 |
Source | University of Southern Denmark |
Contact | n/a |
Is FDA regulated | No |
Health authority | |
Study type | Interventional |
The primary study, as outlined in the original trial registration, aiming to use ultrasound speckle tracking (STU) to monitor muscle contractility in multiple sclerosis (MS) patients receiving vs. not receiving fampridine, as well as to relate these results to performance-based measures and biomarkers to explore disease progression and muscle activity, has been cancelled. Instead four exploratory studies that originate from the initial trial registration but with revised aims, outcome measures and time points, have been prepared - see the DEVIATIONS TO TRIAL PROTOCOL included in the Statistical Analysis Plan filed under "Document section". Summary of original trial registration: Despite effective treatments, the majority of patients with multiple sclerosis experience walking impairments to a degree where walking aids or a wheelchair is required. Since 2009, medical treatment of walking impairments has been possible with fampridine, which has proven effective in approximately 40% of the patients. At present, the treatment is offered on the basis of a measurable improved walking function evaluated by simple performance-based walking tests. The treatment is offered on the basis of a measurable improved walking distance. This is shown today using simple performance-based walking tests that are difficult to complete for those MS patients who are without gait function but could still benefit from fampridine treatment. Ultrasound speckle tracking is a non-invasive ultrasound technique, with the potential to measure muscle function, including muscle contractility (through strain). Ultrasound speckle tracking is designed for dynamic cardiac muscular examination, but can in a modified version be used for assessment of the skeletal muscles. The purpose of this project is to use ultrasound speckle tracking to monitor muscle contractility in MS patients receiving vs. not receiving fampridine treatment. Furthermore, to relate these results to biomarkers in blood and urine to examine disease progression and muscle activity.
Status | Completed |
Enrollment | 48 |
Est. completion date | October 15, 2021 |
Est. primary completion date | October 15, 2021 |
Accepts healthy volunteers | No |
Gender | All |
Age group | 18 Years to 100 Years |
Eligibility | Inclusion Criteria: - Fills the criteria for fampridine treatment - Fills the diagnostic McDonald criteria for MS - Age between 18 and 100 years - EDSS between 4 and 7 Exclusion Criteria: - Diagnosed epilepsy - MS attack or an acute decrease of functional capacity within the last 60 days - Change in immunomodulatory treatment within the last 60 days - Cancer within the last 5 years - Clinically significant systemic disease - Concurrent treatment with cimetidine, carvediol, propanolol and metformine |
Country | Name | City | State |
---|---|---|---|
Denmark | University of Southern Denmark - Odense Univarsity Hospital | Odense C |
Lead Sponsor | Collaborator |
---|---|
University of Southern Denmark | Fonden for scleroseramte på Fyn, Fonden til Lægevidenskabens Fremme, Lounkær Fonden, Odense University Hospital, Overlægeråds forskningsfond, Region of Southern Denmark, Sygehus Lillebaelt, TH MAIGAARDS EFTF. FRU LILY BENTHINE LUNDS FOND AF 1. JUNI 1978, The Augustinus Foundation, Denmark., The Danish Multiple Sclerosis Society |
Denmark,
Frich, L.H., et al., Direct isometric muscle strain analyses using speckle tracking technology. A validation study, in European Muscle Conference 2017. 2017, Journal of Muscle Research and Cell Motility: Potsdam
Goodman AD, Brown TR, Edwards KR, Krupp LB, Schapiro RT, Cohen R, Marinucci LN, Blight AR; MSF204 Investigators. A phase 3 trial of extended release oral dalfampridine in multiple sclerosis. Ann Neurol. 2010 Oct;68(4):494-502. doi: 10.1002/ana.22240. — View Citation
Goodman AD, Brown TR, Krupp LB, Schapiro RT, Schwid SR, Cohen R, Marinucci LN, Blight AR; Fampridine MS-F203 Investigators. Sustained-release oral fampridine in multiple sclerosis: a randomised, double-blind, controlled trial. Lancet. 2009 Feb 28;373(9665):732-8. doi: 10.1016/S0140-6736(09)60442-6. — View Citation
Gottberg K, Einarsson U, Ytterberg C, de Pedro Cuesta J, Fredrikson S, von Koch L, Widén Holmqvist L. Health-related quality of life in a population-based sample of people with multiple sclerosis in Stockholm County. Mult Scler. 2006 Oct;12(5):605-12. — View Citation
Jensen H, Ravnborg M, Mamoei S, Dalgas U, Stenager E. Changes in cognition, arm function and lower body function after slow-release Fampridine treatment. Mult Scler. 2014 Dec;20(14):1872-80. doi: 10.1177/1352458514533844. Epub 2014 May 22. — View Citation
Jensen HB, Mamoei S, Ravnborg M, Dalgas U, Stenager E. Distribution-based estimates of minimum clinically important difference in cognition, arm function and lower body function after slow release-fampridine treatment of patients with multiple sclerosis. Mult Scler Relat Disord. 2016 May;7:58-60. doi: 10.1016/j.msard.2016.03.007. Epub 2016 Mar 18. — View Citation
Jensen HB, Ravnborg M, Dalgas U, Stenager E. 4-Aminopyridine for symptomatic treatment of multiple sclerosis: a systematic review. Ther Adv Neurol Disord. 2014 Mar;7(2):97-113. doi: 10.1177/1756285613512712. Review. — View Citation
Mondillo S, Galderisi M, Mele D, Cameli M, Lomoriello VS, Zacà V, Ballo P, D'Andrea A, Muraru D, Losi M, Agricola E, D'Errico A, Buralli S, Sciomer S, Nistri S, Badano L; Echocardiography Study Group Of The Italian Society Of Cardiology (Rome, Italy). Speckle-tracking echocardiography: a new technique for assessing myocardial function. J Ultrasound Med. 2011 Jan;30(1):71-83. Review. — View Citation
Solari A, Uitdehaag B, Giuliani G, Pucci E, Taus C. Aminopyridines for symptomatic treatment in multiple sclerosis. Cochrane Database Syst Rev. 2001;(4):CD001330. Review. Update in: Cochrane Database Syst Rev. 2002;(4):CD001330. — View Citation
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Other | Neurological examination - Expanded Disability Status Scale (EDSS) | Change in EDSS. The scale ranges from 0 to 10, where 0 indicates that the patient is unaffected by the disease, while 10 indicates death by MS. | Baseline, 14 days (Change from baseline to 14 days follow-up) | |
Other | Neurological examination - Multiple Sclerosis Impairment Scale (MSIS) | Change in MSIS. Normal examination corresponds to the value 0 and the theoretical maximum score is 204. | Baseline, 14 days (Change from baseline to 14 days follow-up) | |
Other | Functional test - Nine Hole Peg Test (9HPT) | Change in time it takes the participant to collect 9 sticks individually by hand and put them in 9 holes and then to remove them again. The test is performed with each hand. | Baseline, 14 days (Change from baseline to 14 days follow-up) | |
Other | Peak range of motion (kinematic) - (subgroup of 30 allocated to 3D gait analysis) | Change in peak range of motion (degrees) for ankle, knee and hip in sagittal, frontal and transverse plane. Measures are captured during a 3D Vicon gait analysis. | Baseline, 14 days (follow-up from baseline), 52 weeks (follow-up from "baseline" and "14 days") | |
Other | Peak and mean joint moments (kinetic) - (subgroup of 30 allocated to 3D gait analysis) | Change in peak and mean joint moments (Nm · BW-1) for ankle, knee and hip in sagittal, frontal and transverse plane. Measures are captured during a 3D Vicon gait analysis. relevant kinetic measures using a 3D Vicon motion capture analysis. | Baseline, 14 days (Change from baseline to 14 days follow-up) | |
Other | Single support - (subgroup of 30 allocated to 3D gait analysis) | Change in single support (percentage of stride) | Baseline, 14 days (Change from baseline to 14 days follow-up) | |
Other | Single Limp Index - (subgroup of 30 allocated to 3D gait analysis) | Change Limp Index (left vs. right in %) | Baseline, 14 days (Change from baseline to 14 days follow-up) | |
Other | Questionnaire - Oxford Shoulder Score (OSS), Danish version | Change in OSS. Symptoms are rated between 1 (minimal symptoms) and 5 (severe symptoms). The total score of the 12 questions combined is minimum 12 and maximum 60. | Baseline, 14 days (Change from baseline to 14 days follow-up) | |
Other | Questionnaire - UCLA Activity Scale, Danish version | Change in the University of California Los Angeles activity-level rating (UCLA activity scale), Danish version. On a 10-point scale, the option is marked that matches the level of intensity and frequency of physical activity best, where 1 ="Wholly inactive: depend on others, cannot leave residence, and 10 =" Regularly participates in impact sports". | Baseline, 14 days (Change from baseline to 14 days follow-up) | |
Other | Neurofilament light | Change in neurofilament light- biomarker for neurodegeneration. Simoa ELISA in serum/plasma pg/ml | Baseline, 14 days (follow-up from baseline), 52 weeks (follow-up from "baseline" and "14 days") | |
Other | TNF | Change in TNF - biomarker for inflammation, ELISA in plasma/serum pg/ml | Baseline, 14 days (Change from baseline to 14 days follow-up) | |
Other | TNFR1 | Change in TNFR1 - biomarker for inflammation, ELISA in plasma/serum pg/ml | Baseline, 14 days (Change from baseline to 14 days follow-up) | |
Other | TNFR2 | Change in TNFR2 - biomarker for inflammation, ELISA in plasma/serum pg/ml | Baseline, 14 days (Change from baseline to 14 days follow-up) | |
Other | IL-1alpha | Change in IL-1alpha, biomarker for inflammation, ELISA in plasma/serum pg/ml | Baseline, 14 days (Change from baseline to 14 days follow-up) | |
Other | IL-1beta | Change in IL-1beta - biomarker for inflammation, ELISA in plasma/serum pg/ml | Baseline, 14 days (Change from baseline to 14 days follow-up) | |
Other | IL-1Ra | Change in IL-1Ra - biomarker for inflammation, ELISA in plasma/serum pg/ml | Baseline, 14 days (Change from baseline to 14 days follow-up) | |
Other | Creatinin phosphokinase | Change in Creatinin phosphokinase - biomarker for muscle function, Enzymassay in plasma/serum micromol/L | Baseline, 14 days (follow-up from baseline), 52 weeks (follow-up from "baseline" and "14 days") | |
Other | Lactate dehydrogenase | Change in Lactate dehydrogenase - biomarker for muscle function, Enzymassay Plasma U/liter | Baseline, 14 days (follow-up from baseline), 52 weeks (follow-up from "baseline" and "14 days") | |
Other | Myoglobin | Change in myoglobin - biomarker for muscle function, ELISA in urine and plasma microg/L | Baseline, 14 days (follow-up from baseline), 52 weeks (follow-up from "baseline" and "14 days") | |
Other | Skeletal troponin | Change in Skeletal troponin - biomarker for muscle function, ELISA in serum/plasma microg/L | Baseline, 14 days (follow-up from baseline), 52 weeks (follow-up from "baseline" and "14 days") | |
Other | eGFR | Change in eGFR - biomarker for kidney function, serum/plasma ml/min. | Baseline, 14 days (follow-up from baseline), 52 weeks (follow-up from "baseline" and "14 days") | |
Other | Test for urinary tract infection (UTI) | Testing for UTI - marker for infection, using strips | Baseline, 14 days follow-up, 52 weeks follow-up | |
Other | Muscle strain of the supraspinatus muscle | Change in muscle strain (percentage of deformation during a contractile cycle of the muscle) before and during fampridine treatment. The muscle strain will be measured during submaximal isometric contractions of 40%, 60% and 80%. | Baseline, 14 days (Change from baseline to 14 days follow-up) | |
Other | Muscle strain of the biceps brachii muscle | Change in muscle strain (percentage of deformation during a contractile cycle of the muscle) before and during fampridine treatment. The muscle strain will be measured during submaximal isometric contractions of 20% 40% and 60%. | Baseline, 14 days (Change from baseline to 14 days follow-up) | |
Other | Muscle strain of the soleus muscle | Change in muscle strain (percentage of deformation during a contractile cycle of the muscle) before and during fampridine treatment. The muscle strain will be measured during submaximal isometric contractions of 20% 40% and 60%. | Baseline, 14 days (Change from baseline to 14 days follow-up) | |
Other | IL-2 | Change in IL-2 - biomarker for inflammation, ELISA in plasma/serum pg/ml | Baseline, 14 days (Change from baseline to 14 days follow-up) | |
Other | IL-4 | Change in IL-4 - biomarker for inflammation, ELISA in plasma/serum pg/ml | Baseline, 14 days (Change from baseline to 14 days follow-up) | |
Other | IL-8 | Change in IL-8 - biomarker for inflammation, ELISA in plasma/serum pg/ml | Baseline, 14 days (Change from baseline to 14 days follow-up) | |
Other | IL-17 | Change in IL-17 - biomarker for inflammation, ELISA in plasma/serum pg/ml | Baseline, 14 days (Change from baseline to 14 days follow-up) | |
Other | INF-gamma | Change in INF-gamma - ELISA in plasma/serum pg/ml | Baseline, 14 days (Change from baseline to 14 days follow-up) | |
Other | Glial fibrillary acidic protein (GFAP) | Change in Glial fibrillary acidic protein - biomarker for neurodegeneration. Simoa ELISA in serum/plasma pg/ml | Baseline, 14 days (Change from baseline to 14 days follow-up) | |
Primary | Gait Profile Score (GPS) - (subgroup of 30 allocated to 3D gait analysis) | Change in GPS. GPS is a summary measure of kinematic data. The GPS evaluates the overall quality of gait by comparing nine kinematic variables, described as Gait Variable Scores (GVS), relative to normative data.
GPS is the root mean square (RMS) difference between the data of relevant kinematic variables of an individual patient and the averaged data from a reference group comprised of people without gait impairments. Originally we had registred that we would use the Gait Deviation Index (GDI). GDI is a unitless value from 0 to 100. It is based upon kinematic data and is an overall quantitative index that summarises the overall gait pathology into a single score for each patient by comparison with non-pathological gait. The GDI and GPS is highly correlated. We chose to use the GPS due to the inclusion of the GVS. |
Baseline, 14 days (Change from baseline to 14 days follow-up) | |
Secondary | Gait Variable Scores (GVS) - (subgroup of 30 allocated to 3D gait analysis) | Change in GVS. GVS refers to the Root Mean Square difference between the data of the following kinematic variables of an individual patient and the averaged data from a reference group comprised of people without gait impairments:
Pelvic tilt, obliquity and rotation; hip flexion-extension, adduction-abduction, and rotation; knee flexion-extension; ankle dorsiflexion; and foot progression. |
Baseline, 14 days (Change from baseline to 14 days follow-up) | |
Secondary | Functional test - 6 Spot Step Test (SSST) | Change in time it takes the participant to walk through a rectangular area of 1x 5 meters while 5 cylinder blocks must be kicked out of 5 circles marked on the floor. | Baseline, 14 days (Change from baseline to 14 days follow-up) | |
Secondary | Functional test - Timed 25 Footwalk (T25-FW) | Change in time it takes the participant to walk as safe and as quickly as possible through a straight clearly marked lane of 7.62 meters (25 feet). | Baseline, 14 days (Change from baseline to 14 days follow-up) | |
Secondary | Functional test - 2-minute Walk Test (2MWT) | Change in distance that the participant is able to walk in 2 minutes. | Baseline, 14 days (Change from baseline to 14 days follow-up) | |
Secondary | Walking speed - (subgroup of 30 allocated to 3D gait analysis) | Change in walking speed (m/s) | Baseline, 14 days (Change from baseline to 14 days follow-up) | |
Secondary | Step length - (subgroup of 30 allocated to 3D gait analysis) | Change in step length (m) | Baseline, 14 days (Change from baseline to 14 days follow-up) | |
Secondary | Step width - (subgroup of 30 allocated to 3D gait analysis) | Change in step width (m) | Baseline, 14 days (Change from baseline to 14 days follow-up) | |
Secondary | Stride length - (subgroup of 30 allocated to 3D gait analysis) | Change in stride length (m) | Baseline, 14 days (Change from baseline to 14 days follow-up) | |
Secondary | Cadence - (subgroup of 30 allocated to 3D gait analysis) | Change in cadence (steps/min.) | Baseline, 14 days (Change from baseline to 14 days follow-up) | |
Secondary | Questionnaire - 12-Item Multiple Sclerosis Walking Scale (MSWS-12), Danish version | Change in MSWS-12. Data is converted to a scale from 0 to 100, where 0 represents the best and 100 the worst. A change score of at least -4 represents a clinically meaningful improvement in the gait function. | Baseline, 14 days (Change from baseline to 14 days follow-up) |
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