Physiotherapy Program Impact on Breast Cancer-Related Lymphedema

Breast Cancer Related Lymphedema (BCRL) is a sequela resulting from the application of certain treatments, such as axillary lymph node dissection andregional lymph node radiation. Clinically, it can cause pain, swelling and a decrease in the functionality of those patients who suffer from it. Moderate-high intensity strength exercise, in combination with aerobic exercise and a cohesive compressive bandage, could minimize the associated symptomatology and clinical symptoms, as well as improve various biological parameters related to tumor progression and increase the functionality of patients. Likewise, the study of the long-term effects of the treatment will make it possible to determine the chronic adaptations generated by exercise. The intervention will consist of concurrent training (strength and aerobic exercise) for all patients, whether they have BCRL or are at risk. Also, patients with BCRL will have cohesive bandaging applied at the end of the exercise session. The main objective of this study is to determine the benefits that moderate-high intensity strength training, in combination with an aerobic exercise protocol and, together with the application of a compressive bandage, generates on patients suffering from BCRL or at risk of suffering it. Through this investigation, we seek to analyze the impact of the intervention on various clinical, functional, and molecular factors. Likewise, healthy controls participants will participate in two exercise interventions and functional and molecular adaptations will be analyzed.