Recruiting

Effectiveness of a Visual Biofeedback Program Versus Conventional Physiotherapy on Shoulder Mobility, Strength, and Function in Women After Breast Cancer Surgery

ClinicalTrials.gov IDNCT07542106

PhaseNA

Enrollment40

SponsorUniversity of Extremadura

Age18 Years and older

SexFEMALE

I'm interested View official listing

Conditions studied

Breast Cancer, Shoulder Dysfunction

About this study

This study aims to evaluate the effectiveness of a physiotherapy program incorporating visual biofeedback compared to a conventional physiotherapy program in improving shoulder function in women following breast cancer surgery. Breast cancer survivors frequently experience shoulder dysfunction, including reduced range of motion, decreased strength, altered neuromuscular activity, and impaired scapulohumeral control. While conventional physiotherapy is effective, there is growing interest in interventions targeting motor control and neuromuscular coordination through biofeedback strategies. Participants will be randomly assigned to either a control group receiving conventional physiotherapy or an experimental group receiving the same program supplemented with visual biofeedback using the MotionGuidance system. Outcomes will include shoulder strength, range of motion, functional performance, electromyographic activity, and muscle oxygen saturation.

Interventions

Procedure: Experimental Group: Physiotherapy + Visual Biofeedback — Participants will receive a structured physiotherapy program combined with visual biofeedback using the MotionGuidance system. The intervention includes guided exercises with laser-based visual feedback to improve motor control and movement accuracy.

Primary outcomes

Shoulder Strength (kg) (Baseline and 8 weeks)

Eligibility information

Inclusion Criteria: * Women aged 18 years or older * History of breast cancer surgery (mastectomy or breast-conserving surgery within the last 6 months) * Presence of shoulder pain, reduced range of motion, strength deficit, or functional limitation * Ability to understand and follow study instructions Exclusion Criteria: * Presence of metastasis * Post-surgical complications contraindicating exercise * Severe lymphedema (Stage III or IV) * Neurological disorders affecting the upper limb * Severe musculoskeletal shoulder conditions unrelated to breast cancer * Participation in other rehabilitation programs

Study locations

Facultad de Mecina y Ciencias de la Salud, Badajoz, Badajoz 06006 Spain

Before you participate: Varda Clinical is an independent discovery tool, not the study sponsor or a medical provider. Eligibility can only be determined by the official study team. Discuss potential risks and benefits with a qualified healthcare professional.

Source: ClinicalTrials.gov. Record last refreshed by Varda Clinical: 2026-10-15.