Ota Gal PhD, Marjolaine Baude MD, Thierry Deltombe MD, Alberto Esquenazi MD, FAAPMR, Jean-Michel Gracies MD, PhD, Martina Hoskovcova MD, PhD, Carmen Rodriguez-Blazquez PhD, Raymond Rosales MD, PhD, Lalith Satkunam MBBS, FRCPC, Jörg Wissel MD, FRCP, Tiago Mestre MD, PhD, Álvaro Sánchez-Ferro MD, PhD, Matej Skorvanek MD, PhD, Michelle Hyczy de Siqueira Tosin MHS, PhD, Robert Jech MD, PhD, the members of the MDS Clinical Outcome Assessments Scientific Evaluation Committee and MDS Spasticity Study group
Spasticity is a common feature in patients with disruptions in corticospinal pathways. However, the term is used ambiguously. Here, spasticity is defined as enhanced velocity-dependent stretch reflexes and placed within the context of deforming spastic paresis encompassing other forms of muscle overactivity.
Objective
This scoping review aims at evaluating the clinimetric quality of clinical outcome assessments (COAs) for spasticity across different pathologies and to make recommendations for their use.
Methods
A literature search was conducted to identify COAs used to assess spasticity. An international expert panel evaluated the measurement properties in the included COAs. Recommendations were based on the MDS-COA program methodology based on three criteria: if the COA was (1) applied to patients with spastic paresis, (2) used by others beyond the developers, and (3) determined to be reliable, valid, and sensitive to change in patients with spasticity.
Results
We identified 72 COAs of which 17 clinician-reported outcomes (ClinROs) and 6 patient-reported outcomes (PROs) were reviewed. The Tardieu Scale was the only ClinRO recommended for assessing spasticity. One ClinRO—Composite Spasticity Index—and two PROs—Spasticity 0–10 Numeric Rating Scale and 88-Item Multiple Sclerosis Spasticity Scale—were recommended with caveats. The Ashworth-derived COAs were excluded after evaluation due to their focus on muscle tone rather than spasticity, as defined in this review.
期刊介绍:
Movement Disorders publishes a variety of content types including Reviews, Viewpoints, Full Length Articles, Historical Reports, Brief Reports, and Letters. The journal considers original manuscripts on topics related to the diagnosis, therapeutics, pharmacology, biochemistry, physiology, etiology, genetics, and epidemiology of movement disorders. Appropriate topics include Parkinsonism, Chorea, Tremors, Dystonia, Myoclonus, Tics, Tardive Dyskinesia, Spasticity, and Ataxia.