Artículos de Revistas

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https://repositorio.uft.cl/handle/20.500.12254/2458

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Examinando Artículos de Revistas por Materia "Breast cancer lymphedema"

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    Effect of supervised resistance training on arm volume, quality of life and physical perfomance among women at high risk for breast cancer-related Lymphedema: A study protocol for a randomized controlled Trial (STRONG-B)
    (Frontiers Media S.A., 2022-03) Ramírez-Parada, Karol; Lopez-Garzon, Maria; Sanchez-Rojel, Cesar; Petric-Guajardo, Militza; Alfaro-Barra, Margarita; Fernández-Verdejo, Rodrigo; Reyes-Ponce, Alvaro; Merino-Pereira, Gina; Cantarero-Villanueva, Irene
    Objectives: To determine the preventive effects of supervised resistance training on arms volume, quality of life, physical performance, and handgrip strength in Chilean women at high risk for breast cancer-related lymphedema (BCRL) undergoing chemotherapy. Design: Randomized control trial. Participants: One hundred and six women at high risk for breast cancer-related lymphedema aged 18 to 70 years. Interventions: Participants will be randomized into two groups: [a] intervention, who will receive 12 weeks of supervised resistance training (STRONG-B) during adjuvant chemotherapy; and [b] control, who will receive education to promote lymphatic and venous return, maintain range of motion, and promote physical activity. Main Outcome Measures: The primary outcome will be arms volume measured with an optoelectric device (perometer NT1000). Secondary outcomes will be quality of life, handgrip strength, and physical performance. Primary and secondary outcomes will be measured at baseline, just after the intervention, and 3 and 6 months after. Statistical analysis will be performed following intention-to-treat and per-protocol approaches. The treatment effect will be calculated using linear mixed models. Discussion: The STRONG-B will be a tailored supervised resistance training that attempts to prevent or mitigate BCRL in a population that, due to both intrinsic and extrinsic factors, will commonly suffer from BCRL.
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    Upper-Limb disability and the severity of lymphedema reduce the quality of life of patients with breast cancer-related lymphedema
    (MDPI, 2023) Ramírez-Parada, Karol; Gonzalez-Santos, Angela; Riady-Aleuy, Layla; Pinto P., Mauricio; Ibáñez, Carolina; Merino, Tomas; Acevedo, Francisco; Walbaum, Benjamín; Fernández-Verdejo, Rodrigo
    Breast cancer-related lymphedema (BCRL) is characterized by arm swelling, pain, and discomfort, reducing the quality of life (QoL) of affected individuals. BRCL is caused via the blockage or disruption of the lymphatic vessels following cancer treatments, leading to an accumulation of fluid in the affected arm. While current BCRL rehabilitation treatments seek to reduce arm swelling, our study aimed to examine the impact of both the magnitude of lymphedema (ΔVolume) and arm disability on three dimensions of QoL: social, physical, and psychological. Using the Disabilities of the Arm, Shoulder, and Hand questionnaire (DASH) and the Upper Limb Lymphedema 27 questionnaire (ULL) in a group of 30 patients, we found that the magnitude of lymphedema (ΔVolume) was associated with the social dimension of QoL (r = 0.37, p = 0.041), but not with other dimensions. On the other hand, arm disability was associated with all evaluated dimensions of QoL (social, physical, and psychological: p < 0.001, p = 0.019, and p = 0.050 (borderline), respectively). These findings suggest that BCRL rehabilitation strategies should not only aim to reduce the magnitude of lymphedema but should also seek to improve or preserve arm functionality to enhance the QoL of BCRL patients.