Phase: ongoing - Promoter: nct
nct Update Il y a 4 ans

Observational Study to Assess the Correlation of EDSS With Quality of Life in MS Participants Treated With Natalizumab The primary objective of the study is to determine the association between prospectively measured disability (Expanded Disability Status Scale [EDSS]) with quality of life (Multiple Sclerosis International Quality of Life Questionnaire [MusiQoL]) at 3-month intervals up to 1 year in a real life setting of multiple sclerosis (MS) patients treated with natalizumab. The secondary objectives of this study are as follows: To evaluate the cumulative probability of sustained EDSS changes at 1 year following natalizumab treatment initiation; To evaluate the association between disability (EDSS), fatigue (Fatigue Scale of Motor and Cognitive Function [FSMC]), sexual dysfunction (Multiple Sclerosis Intimacy and Sexuality Questionnaire-19 [MSISQ-19]), depression (Beck Depression Inventory-Fast Screen [BDI-FS]) and neurocognitive function (Symbol Digit Modalities Test [SDMT]) with EuroQol-5D Questionnaire (EQ-5D) at 3 to 6-months intervals up to 1 year after initiation of natalizumab treatment; To assess the relationship between clinical disease-free status (no EDSS increase of 1.0 and no relapse) and MusiQoL at 1 year following natalizumab treatment initiation; To record the number of clinical relapses and relapses requiring steroid treatment at 3-months intervals up to 1 year after initiation of natalizumab treatment; To describe changes in work impairment (Work Productivity and Activity Impairment in MS [WPAI-MS]) at 3-months intervals up to 1 year after initiation of natalizumab treatment; To describe any change in the percentage of disability pension and occupation after 1 year of natalizumab treatment; To record the incidence and number of Serious Adverse Events (SAE) and Suspected Unexpected Serious Adverse Reactions (SUSAR) throughout the study

  • Country None
  • organs None
  • Specialty None
Closed trial
nct Update Il y a 4 ans

A Pilot Study of the Effect of Botulinum Toxin Type a (Dysport®, Abobotulinum Toxin A) Injection on Changes in Musculotendinous Length and Dynamics of Hamstring Muscles During Gait in Children With Spastic Cerebral Palsy Walking With Excessive Knee Flexion This is a longitudinal, prospective, and open-label interventional study in a single center. We will investigate the effect of single injection in each patient. This study was designed to establish the clinical evidence for effect of botulinum toxin type a (Dysport, abobotulinum toxin A) injection on changes in musculotendinous length and dynamics of hamstring muscles during gait in children with spastic cerebral palsy walking with excessive knee flexion. Baseline data such as Modified Ashworth scale (MAS), Modified Tardieu scale (MTS), Gross Motor Function Measures (GMFM), and Gross Motor Function Classification System (GMFCS) level will be assessed. Gait analysis will be performed using a computerized gait analysis system (VICON MX-T10 System with 6 infrared cameras, Oxford Metrics Inc., Oxford, UK) to measure the kinematic data (angle of each joint) during the gait cycle. A trained investigator will place 14 reflective markers on the anterior and posterior superior iliac spine, the mid points of the lateral femur, the lateral knee joint axis, the midpoints of the lateral tibia, the lateral malleolus, and the dorsal foot between metatarsal heads 2 and 3. All subjects should walk barefoot at a self-selected speed along an 8-meter path with the markers in place and the motion will be captured with a 100-Hz sampling frequency. Force-plates (AMTI OR 6-5, Advanced Mechanical Technology, Newton, MA, USA) under the path will record ground reaction forces during the walking trials with a 1000-Hz sampling frequency, and joint moments will be expressed as internal moments to counter the ground reaction forces. Data collection will continue until the subject achieved at least 3 'clean' force-plate strikes. Kinematic and kinetic data from successful trials will be used for statistical analysis. Video recording will be done simultaneously from the front, rear, and side, with the 3D gait analysis.

  • Country None
  • organs None
  • Specialty None
Closed trial