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- Title
Combined Rehabilitation Protocol in the Treatment of Osteoarthritis of the Knee: Comparative Study of Extremely Low-Frequency Magnetic Fields and Soft Elastic Knee Brace Effect.
- Authors
Paolucci, Teresa; Porto, Daniele; Pellegrino, Raffaello; Sina, Ornela; Fero, Andi; D'Astolfo, Sara; Franceschelli, Sara; Patruno, Antonia; Fusco, Augusto; Pesce, Mirko
- Abstract
The investigation of this observational case–control study aimed at determining the effectiveness of a combined treatment of extremely low-frequency electromagnetic fields (ELF) with a soft elastic knee brace versus ELF alone in knee osteoarthritis (KOA) with respect to a reduction in pain and functional recovery. We hypothesized that the combined use of ELF and a soft elastic knee brace may provide better results. Thirty-five patients (N = 35, divided into Group 1 = ELF and Group 2 = ELF with the soft elastic knee brace) were analyzed. The rehabilitative protocol consisted of 10 sessions of antiphlogistic and antiedema programs (first cycle) for 2 weeks, followed by twelve sessions of bone repair and connective tissue repair programs (second cycle) in patients with knee osteoarthritis (KOA) for 4 weeks. Patient evaluations were conducted at baseline (T0) and after 2 (T1) and 4 (T2) weeks of treatment. A follow-up evaluation was conducted 6 weeks after treatment (T3). The LIMFA© Therapy System was used to create multifrequency magnetoelectric fields with an intensity of 100 µT and a low-frequency field. The Incrediwear Cred 40 knee sleeve (Incred) was used for alleviating knee pain. The Visual Analogue Scale (VAS), the Knee Injury and Osteoarthritis Outcome Score (KOOS), and the Lysholm score (Ls) were used as outcome measures. The results showed that pain at rest (Vr), pain in motion (Vm), KOOS, and Ls were significantly affected by ELF over time. In conclusion, Group 2 had a better response in terms of pain resolution at rest (p < 0.05) and a concurrent better response at T3 in terms of functional recovery (p < 0.05).
- Subjects
ITALY; KNEE osteoarthritis; MEDICAL rehabilitation; STATISTICS; KNEE pain; CLINICAL trials; PAIN measurement; ANALYSIS of variance; CASE-control method; PATIENTS; VISUAL analog scale; MAGNETOTHERAPY; FUNCTIONAL assessment; TREATMENT effectiveness; T-test (Statistics); QUESTIONNAIRES; DESCRIPTIVE statistics; CHI-squared test; COMBINED modality therapy; DATA analysis software; DATA analysis; ORTHOPEDIC apparatus; LONGITUDINAL method; EVALUATION
- Publication
Healthcare (2227-9032), 2023, Vol 11, Issue 9, p1221
- ISSN
2227-9032
- Publication type
Article
- DOI
10.3390/healthcare11091221