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Effects of neuromus...
Effects of neuromuscular control and strengthening exercises on MRI-measured thigh tissue composition and muscle properties in people with knee osteoarthritis - an exploratory secondary analysis from a randomized controlled trial
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Holm, Paetur M. (författare)
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Blankholm, Anne Dorte (författare)
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Nielsen, Jakob L. (författare)
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Bandholm, Thomas (författare)
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Wirth, Wolfgang (författare)
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Wisser, Anna (författare)
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Kemnitz, Jana (författare)
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Eckstein, Felix (författare)
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Schroder, Henrik M. (författare)
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- Wernbom, Mathias, 1968 (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för neurovetenskap och fysiologi, sektionen för hälsa och rehabilitering,Institute of Neuroscience and Physiology, Department of Health and Rehabilitation
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Skou, Soren T. (författare)
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(creator_code:org_t)
- 2024
- 2024
- Engelska.
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Ingår i: SEMINARS IN ARTHRITIS AND RHEUMATISM. - 0049-0172 .- 1532-866X. ; 65
- Relaterad länk:
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https://gup.ub.gu.se...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Objective: To investigate the effects of adding strength training to neuromuscular control exercises on thigh tissue composition and muscle properties in people with radiographic -symptomatic knee osteoarthritis (KOA). Methods: In this exploratory secondary analysis of a randomized controlled trial, using a complete -case approach, participants performed 12 weeks of twice -weekly neuromuscular control exercise and patient education (NEMEX, n = 34) or NEMEX plus quadriceps strength training (NEMEX+ST, n = 29). Outcomes were MRImeasured inter- and intramuscular adipose tissue (InterMAT, IntraMAT), quadriceps muscle cross-sectional area (CSA), knee -extensor strength, specific strength (strength/lean CSA) and 30 s chair -stands. Betweengroup effects were compared using a mixed model analysis of variance. Results: At 12 weeks, responses to NEMEX+ST overlapped with NEMEX for all outcomes. Both groups reduced InterMAT (NEMEX+ST=25 %, NEMEX=21 %); between -group difference: 0.8cm2 (95 % CI: -0.1, 1.7). NEMEX+ST decreased IntraMAT (2 %) and NEMEX increased IntraMAT (4 %); between -group difference 0.1 %-points (-0.3, 0.5). Both groups increased quadriceps CSA and lean CSA (CSA minus IntraMAT), improved knee -extensor strength and specific strength, and improved chair -stand performance with a trend towards greater effects in NEMEX+ST. Conclusion: Adding strength training to 12 weeks of neuromuscular control exercises provided largely similar effects to neuromuscular control exercises alone in decreasing InterMAT and IntraMAT, in improving kneeextensor strength, CSA and in improving performance -based function in KOA persons, with a trend towards greater effects with additional strength training. Notably, both groups substantially reduced InterMAT and improved specific strength (an index of muscle quality). Our hypothesis -generating work warrants exploration of the roles played by InterMAT and IntraMAT in exercise effects in KOA.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Reumatologi och inflammation (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Rheumatology and Autoimmunity (hsv//eng)
Nyckelord
- Knee
- Osteoarthritis
- Strength training
- Quadriceps
- Magnetic resonance imaging
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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- Av författaren/redakt...
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Holm, Paetur M.
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Blankholm, Anne ...
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Nielsen, Jakob L ...
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Bandholm, Thomas
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Wirth, Wolfgang
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Wisser, Anna
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visa fler...
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Kemnitz, Jana
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Eckstein, Felix
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Schroder, Henrik ...
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Wernbom, Mathias ...
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Skou, Soren T.
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visa färre...
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Göteborgs universitet