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KMID : 1139220230190020105
Journal of Exercise Rehabilitation
2023 Volume.19 No. 2 p.105 ~ p.113
Effect of progressive resistance exercise using Thera-band on edema volume, upper limb function, and quality of life in patients with breast cancer-related lymphedema
Park Yun-Jin

Na Song-Ju
Kim Myung-Ki
Abstract
This study aimed to determine the effects of progressive resistive exercise (PRE), including complex decongestive physical therapy (CDPT), on edema volume, hand-grip strength, upper extremity function, and quality of life (QoL) in patients with breast cancer-related lymphedema (BCRL). Twenty patients were randomized between the progressive resistance exercise group (PREG) and the self-home resistance exercise group (SREG). Two patients in each group dropped out of the study, leaving 16 patients: n= 8 in the exercise group and n= 8 in the SREG. First, the PREG and the SREG received CDPT. Subsequently, the patients in the PREG performed PRE, whereas the patients in the SREG performed selfhome resistance exercises. Interventions were performed for 50 min, 3 times a week, for 6 weeks. The results showed that, for the edema volume, a significant intergroup variation was absent, whereas the intragroup variation was significant. The inter- and intragroup variations were significant for both hand-grip strength and upper extremity function. Regarding QoL, a significant difference was observed in global health status/QoL and role function between the groups. Furthermore, significant differences were observed within the PREG in global health status/QoL; physical, role, and cognitive function; and dyspnea. No significant differences were observed within the SREG. The results collectively suggest that the exercise program was an intervention with a greater potential contribution to reducing edema and enhancing physical function in patients with BCRL.
KEYWORD
Breast cancer, Lymphedema, Grip strength, Quality of life, Progressive resistance exercise
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