Comparison of the effectiveness of isokinetic exercise vs isometric exercise performed at different angles in patients with knee osteoarthritis

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dc.authorwosidkılınç, serdar/AAB-2387-2021
dc.authorwosidKABAYEL, Derya DEMIRBAG/AAB-3712-2021
dc.contributor.authorKilinc, Serdar
dc.contributor.authorKabayel, Derya D.
dc.contributor.authorOzdemir, Ferda
dc.date.accessioned2024-06-12T11:07:07Z
dc.date.available2024-06-12T11:07:07Z
dc.date.issued2020
dc.departmentTrakya Üniversitesien_US
dc.description.abstractBACKGROUND: Strengthening exercises help improve physical function and muscle strength in knee osteoarthritis (OA). However, optimal exercise programmes for treating knee OA remain unclear. OBJECTIVE: To compare efficacy of isometric exercises performed at different angles and isokinetic exercises in patients with knee OA. METHODS: Patients were randomly divided into two groups. For four weeks, Group I (n = 15) and II (n = 17) patients with grade 2-4 performed isokinetic and isometric exercises at several different angles, respectively. Flexor and extensor knee muscle strengths were measured. Pain and physical function were assessed using VAS, WOMAC, the Lequesne Index and SF-36. All parameters were recorded at three time points: baseline (T0), after treatment (T1) and at 10-week follow-up (T2). RESULTS: VAS on movement, WOMAC, Leuqesne and SF-36 physical scores improved from T0 to T2 within each group, but Grade 3 and Grade 4 patients in the Group I showed better results compared with Group II at T2. Isokinetic exercise yielded higher extensor PM values than its isometric counterpart at T2 (P < 0.05) at 180 degrees/s for Grade 2 and Grade 3 patients. CONCLUSIONS: Both isokinetic and isometric exercises were effective in the treatment of knee OA of all grades in terms of pain reduction and functional improvements. However, isokinetic exercise produced longer lasting effects than isometric exercise.en_US
dc.identifier.doi10.3233/IES-193136
dc.identifier.endpage47en_US
dc.identifier.issn0959-3020
dc.identifier.issn1878-5913
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-85081646302en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage35en_US
dc.identifier.urihttps://doi.org/10.3233/IES-193136
dc.identifier.urihttps://hdl.handle.net/20.500.14551/21906
dc.identifier.volume28en_US
dc.identifier.wosWOS:000519697900005en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherIos Pressen_US
dc.relation.ispartofIsokinetics And Exercise Scienceen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectIsokinetic Exerciseen_US
dc.subjectIsometric Exerciseen_US
dc.subjectKnee Osteoarthritisen_US
dc.subjectPainen_US
dc.subjectPMen_US
dc.subjectPhysical Functionen_US
dc.subjectAerobic Exercisesen_US
dc.subjectFunctional Statusen_US
dc.subjectPainen_US
dc.subjectHipen_US
dc.subjectRecommendationsen_US
dc.subjectManagementen_US
dc.subjectProgramsen_US
dc.subjectTherapyen_US
dc.subjectBurdenen_US
dc.subjectTrialsen_US
dc.titleComparison of the effectiveness of isokinetic exercise vs isometric exercise performed at different angles in patients with knee osteoarthritisen_US
dc.typeArticleen_US

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