Management of acute neck pain: A case series describing immediate and short term clinical outcomes following use of the Multifidus Isometric Technique |
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Authors: | James A Viti Jason M Beneciuk |
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Institution: | 1. University of St. Augustine for Health Sciences, St. Augustine, FL, USA;2. Department of Physical Therapy, University of Florida, Gainesville, FL, USA;3. Brooks Rehabilitation, College of Public Health and Health Professions (University of Florida), Research Collaboration, Jacksonville, FL, USA |
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Abstract: | BackgroundAcute facet capsular entrapment results in sudden onset of pain and reduced ability to perform active cervical motions. The Multifidus Isometric Technique (MIT) is a type of manual therapy intervention theorized to target the entrapped facet capsule and pull the entrapped synovial folds from the facet joint resulting in decreased pain and increased function.PurposeTo describe immediate MIT clinical outcomes for patients with acute neck pain.MethodsConsecutive patients (n = 30; 70% female) with sudden onset of neck pain received MIT within 48 hours of symptom onset. Clinical outcome measures included: 1) 11-point Numeric Pain Rating Scale (NPRS); 2) cervical AROM, and 3) the Neck Disability Index (NDI). Paired-sample t-testing was used to assess for within and between-session changes in outcome measure scores.ResultsWithin-session NPRS improvements were observed during all cervical AROM movements (p < .01), with initial treatment associated with greater improvements on average (M = 2.4 ± 1.6 points) compared to the second treatment (M = 0.6 ± 0.9 points). Similarly, most within-session AROM measures improved during both sessions (p < .01) with greater average improvements observed following the initial treatment session and for cervical rotation to the symptomatic side (M = 26.5 ± 9.6 vs. 8.0 ± 9.7°). Between-session NDI scores improved (M = 15.3 ± 9.8, p < .01) with approximately 60% of patients achieving a minimally clinically important difference of 14 percentage points.DiscussionThe MIT is a potentially beneficial intervention for patients with acute neck pain. Future studies consisting of longer follow-up time points and comparison treatment groups are needed to test MIT effectiveness. |
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Keywords: | Corresponding author University of St Augustine for Health Sciences 1 University Boulevard FL Campus St Augustine FL 32086 USA Physical therapy Multifidus Neck pain |
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