Isokinetic eccentric training is more effective than constant load eccentric training on the quadriceps rehabilitation following partial meniscectomy: A randomized clinical trial.

Autor: Vidmar MF; Physical Therapy Department, Graduate Program in Rehabilitation Sciences, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Porto Alegre, Rio grande do Sul, Brazil; Hospital Ortopédico (HO), Passo Fundo, Rio grande do Sul, Brazil. Electronic address: marlonfrancys@msn.com., Baroni BM; Physical Therapy Department, Graduate Program in Rehabilitation Sciences, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Porto Alegre, Rio grande do Sul, Brazil., Michelin AF; Hospital Ortopédico (HO), Passo Fundo, Rio grande do Sul, Brazil., Mezzomo M; Hospital Ortopédico (HO), Passo Fundo, Rio grande do Sul, Brazil., Lugokenski R; Hospital Ortopédico (HO), Passo Fundo, Rio grande do Sul, Brazil., Pimentel GL; Physical Therapy Department, Universidade de Passo Fundo (UPF), Passo Fundo, Rio grande do Sul, Brazil., Silva MF; Physical Therapy Department, Graduate Program in Rehabilitation Sciences, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Porto Alegre, Rio grande do Sul, Brazil.
Jazyk: angličtina
Zdroj: Physical therapy in sport : official journal of the Association of Chartered Physiotherapists in Sports Medicine [Phys Ther Sport] 2019 Sep; Vol. 39, pp. 120-125. Date of Electronic Publication: 2019 Jul 18.
DOI: 10.1016/j.ptsp.2019.07.005
Abstrakt: Objectives: To compare the effects of conventional (constant load) eccentric training and isokinetic eccentric training on quadriceps muscle mass, strength and functionality of recreational athletes following partial meniscectomy.
Design: Randomized controlled trial.
Setting: XXXX, Brazil.
Participants: 32 recreational male athletes (∼27 years old) who underwent partial meniscectomy performed a 6-week quadriceps strength training program in one of the experimental groups: conventional group (CG) or icokinetic group (IG).
Main Outcome Measures: Quadriceps muscle mass, strength, and patients' objective and self-reported function.
Results: Both groups enhanced muscle mass, strength and functionality outcomes. The IG presented higher increases than CG for muscle mass (ES = 0.99-1.41), strength (ES = 1.48-2.35), and Lysholm score (ES = 1.0). The magnitude-based inference supports that results 'very likely' or 'almost certainly' favour IG compared to CG for all outcomes, except for the single leg hop test (i.e., between-group similar change).
Conclusion: After partial meniscectomy, isokinetic eccentric training is more effective than conventional eccentric training to restore quadriceps muscle mass, strength, and functional capacity.
(Copyright © 2019 Elsevier Ltd. All rights reserved.)
Databáze: MEDLINE
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