Scapular movement training is not superior to standardized exercises in the treatment of individuals with chronic shoulder pain and scapular dyskinesis: randomized controlled trial

Autor(es)

Kamonseki, Danilo Harudy ; Haik, Melina Nevoeiro ; Ribeiro, Larissa Pechincha ; Almeida, Rafaela Firmino ; Camargo, Paula Rezende

• Tipo de documento: Artigo Científico
• Fonte: DISABILITY AND REHABILITATION; v. N/A, p. 11-pg., 2022-08-23.

Resumo

Purpose: To investigate whether scapular movement training (SMT) is superior to standardized exercises in improving scapular biomechanics, behavioral, and clinical aspects of individuals with shoulder pain. Methods and methods: A total of 64 individuals with chronic shoulder pain were randomly assigned to receive 16 sessions of SMT or SE over 8 weeks. Outcome measures included three-dimensional scapular kinematics, muscle activity of scapulothoracic muscles, pain, disability, fear-avoidance, kinesiophobia, and self-perceived changes. Kinematics and muscle activity were assessed at baseline and after treatment, and self-reported measurements at baseline, 4, 8, and 12 weeks. Results: SMT significantly (p < 0.05) decreased scapular internal rotation during arm elevation and lowering at sagittal and scapular planes (mean difference [MD]: ranged from 2.8 to 4.1 degrees), and at lower angles of arm elevation and lowering at the frontal plane (MD: 3.4 degrees and 2.4 degrees, respectively), increased upper trapezius (UT) activity (MD: 10.3%) and decreased middle trapezius (MT) (MD: 60.4%) and serratus anterior (MD: 9.9%) activity during arm lowering compared to SE. Both groups significantly improved pain, disability, fear-avoidance, kinesiophobia, and self-perceived changes over 4 weeks, which was sustained over the remaining 8 weeks. Conclusions: SMT is not superior to standardized exercises in improving scapular biomechanics, behavioral, and clinical aspects of individuals with shoulder pain. (AU)

• Processo FAPESP: 18/04911-1 - Treino do movimento escapular x exercícios convencionais em indivíduos com dor no ombro: ensaio clínico aleatorizado
• Beneficiário: Danilo Harudy Kamonseki
• Modalidade de apoio: Bolsas no Brasil - Doutorado
• Processo FAPESP: 18/07571-7 - Treino do movimento escapular X exercícios convencionais em indivíduos com dor no ombro: ensaio clínico aleatorizado
• Beneficiário: Paula Rezende Camargo
• Modalidade de apoio: Auxílio à Pesquisa - Regular