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Updated: Jun 29, 2025
Ultrasonographic Evaluation of Breast Cancer-related Lymphedema
Published on: January 12, 2017
Effects of exercise on lower limb lymphedema in gynecologic cancer: A systematic review and meta-analysis
Yu-Yun Hsu1, Tram Tb Nguyen2, Yen-Ju Chou3
1Department of Nursing, College of Medicine, National Cheng Kung University, Taiwan.
Purpose:
A systematic review investigated the effectiveness of physical activity in alleviating lower limb lymphedema among patients with gynecological cancer after surgery.
Methods:
A systematic review of randomized controlled trials and quasi-experimental designs was conducted. Six databases, Cinahl, Cochrane, Embase, Medline, Scopus, and Web of Science, were searched for relevant publications from inception to October 2022 and updated in January 2024. RevMan software was used to perform meta-analysis using a random-effects model.
Results:
Seven studies (5 randomized controlled trials) containing 261 subjects were synthesized. The risk of bias was low in the included studies. The exercise interventions for lower limb lymphedema included active, aerobic, aquatic, and weight-lifting exercises. Meta-analyses showed that active exercise had no effect on lymphedema symptoms of limb volume, pain, and heaviness. However, the effectiveness of exercise on limb volume had subthreshold borderline significance in 2 studies (standardized mean difference = 0.43, 95% confidence interval - 0.01, 0.88; I2 = 0%, p = 0.06). Three studies found that lymphedema symptoms were significantly improved after exercise interventions. The adherence rate of the exercise was 77-100%, with the only complication being cellulitis.
Conclusions:
Although the meta-analysis does not reveal a significant effect, the systematic review study demonstrated that exercise is feasible, safe, and has a clinical effect on alleviating lymphedema-related symptoms of women following gynecological cancer surgery.
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