scholarly journals Effects of Scheduled Exercise on Cancer-Related Fatigue in Women with Early Breast Cancer

2014 ◽  
Vol 2014 ◽  
pp. 1-9 ◽  
Author(s):  
Anne Marie Lunde Husebø ◽  
Sindre Mikal Dyrstad ◽  
Ingvil Mjaaland ◽  
Jon Arne Søreide ◽  
Edvin Bru
Keyword(s):  
Breast Cancer ◽  
Physical Activity ◽  
Adjuvant Chemotherapy ◽  
Cancer Patients ◽  
Exercise Intervention ◽  
Activity Level ◽  
Control Group ◽  
Activity Levels ◽  
Breast Cancer Patients ◽  
Cancer Related Fatigue

While physical activity during cancer treatment is found beneficial for breast cancer patients, evidence indicates ambiguous findings concerning effects of scheduled exercise programs on treatment-related symptoms. This study investigated effects of a scheduled home-based exercise intervention in breast cancer patients during adjuvant chemotherapy, on cancer-related fatigue, physical fitness, and activity level. Sixty-seven women were randomized to an exercise intervention group (n=33, performed strength training 3x/week and 30 minutes brisk walking/day) and a control group (n=34, performed their regular physical activity level). Data collection was performed at baseline, at completion of chemotherapy (Post1), and 6-month postchemotherapy (Post2). Exercise levels were slightly higher in the scheduled exercise group than in the control group. In both groups, cancer-related fatigue increased at Post1but returned to baseline at Post2. Physical fitness and activity levels decreased at Post1but were significantly improved at Post2. Significant differences between intervention and control groups were not found. The findings suggest that generally recommended physical activity levels are enough to relief cancer-related fatigue and restore physical capacity in breast cancer patients during adjuvant chemotherapy, although one cannot rule out that results reflect diminishing treatment side effects over time.

scholarly journals The effects of an individualized exercise intervention on body composition in breast cancer patients undergoing treatment

2007 ◽  
Vol 125 (1) ◽  
pp. 22-28 ◽  
Author(s):  
Claudio Battaglini ◽  
Martim Bottaro ◽  
Carolyn Dennehy ◽  
Logan Rae ◽  
Edgar Shields ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Body Composition ◽  
Resistance Training ◽  
Cancer Treatment ◽  
Cancer Patients ◽  
Exercise Intervention ◽  
Exercise Group ◽  
Moderate Intensity ◽  
Control Group ◽  
Breast Cancer Patients

CONTEXT AND OBJECTIVE: Changes in metabolism have been reported in the majority of patients undergoing cancer treatment, and these are usually characterized by progressive change in body composition. The effects of aerobic exercise programs to combat the cancer and cancer treatment-related side effects, which include the negative changes in body composition, have been extensively reported in the literature. However, few resistance exercise intervention studies have hypothesized that breast cancer patients might benefit from this type of exercise. The purpose of this study was to determine whether exercise protocols that emphasize resistance training would change body composition and strength in breast cancer patients undergoing treatment. DESIGN AND SETTING: Randomized controlled trial, at the Campus Recreation Center and Rocky Mountain Cancer Rehabilitation Institute of the University of Northern Colorado, and the North Colorado Medical Center. METHODS: Twenty inactive breast cancer patients were randomly assigned to a 21-week exercise group (n = 10) or a control group (n = 10). The exercise group trained at low to moderate intensity for 60 minutes on two days/week. The primary outcome measurements included body composition (skinfold method) and muscle strength (one repetition maximum). RESULTS: Significant differences in lean body mass, body fat and strength (p = 0.004, p = 0.004, p = 0.025, respectively) were observed between the groups at the end of the study. CONCLUSION: The results suggest that exercise emphasizing resistance training promotes positive changes in body composition and strength in breast cancer patients undergoing treatment.

Cluster Symptoms Reduction via Telephone-Based Intervention in Thai Breast Cancer Patients Undergoing 4-Cycle Adjuvant Chemotherapy: A Randomized-Controlled Trial

2021 ◽  
Vol 104 (6) ◽  
pp. 887-894
Keyword(s):  
Breast Cancer ◽  
Randomized Controlled Trial ◽  
Adjuvant Chemotherapy ◽  
Energy Conservation ◽  
Cancer Patients ◽  
Controlled Trial ◽  
Control Group ◽  
Breast Cancer Patients ◽  
Randomized Controlled ◽  
Experimental Group

Background: Cluster symptoms are a common occurrence in breast cancer patients undergoing chemotherapy. The telephone is a well-recognized, convenient device for reaching out to patients for monitoring and managing their symptoms in an efficient, prompt, and appropriate manner. Objective: To investigate the efficacy of telephone-based intervention to achieve energy conservation among breast cancer patients with the aim of alleviating fatigue, pain, sleep disturbance, and depression. Materials and Methods: The present study was a two-armed, randomized control trial conducted in the university hospital between March and September 2019. Seventy-four breast cancer patients, receiving four courses of adjuvant chemotherapy, were randomly recruited and assigned into the experimental group and the control group. One face-to-face intervention interview for energy conservation was conducted, followed by 20-minutes telephone brief counselling and assessment sessions, scheduled on day 1, 2, 7, and 14. Results: The scores for symptoms of median fatigue and pain in the experimental group were shown to be significantly reduced at the end of the study as compared to those scores within the control group (p<0.05). Similarly, scores for median sleep time and depression were greater at the end of cycle 1 and highest in cycle 2 (p<0.05, 0.001, respectively). Physical activity levels were also higher in the experimental group than in the control group in every cycle, with a statistical significance (p<0.001). Conclusion: The present study intervention demonstrated an effectiveness for the reduction of cluster symptoms. Further studies would be needed in a larger population scale in the customary, randomized controlled trial manner. Keywords: Cancer; Energy conservation; Fatigue; Pain; Sleep; Telephone

Effect of a combined diet plus exercise intervention on weight loss, physical fitness, and cancer-related fatigue among Japanese women with breast cancer.

2017 ◽  
Vol 35 (15_suppl) ◽  
pp. e21658-e21658 ◽  
Author(s):  
Koki Okumatsu ◽  
Takehiko Tsujimoto ◽  
Akina Seki ◽  
Teruo Yamauchi ◽  
Hideko Yamauchi ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Weight Loss ◽  
Physical Fitness ◽  
Cancer Patients ◽  
Endocrine Therapy ◽  
Intervention Group ◽  
Exercise Program ◽  
Control Group ◽  
Breast Cancer Patients ◽  
Cancer Related Fatigue

e21658 Background: Weight gain, deterioration of physical fitness, and cancer-related fatigue often occur in the breast cancer patients mainly due to endocrine therapy. A number of previous studies have reported that obesity increases the risk of breast cancer recurrence and death, while exercise habituation improves physical fitness and fatigue among breast cancer patients. However, almost all studies have been conducted in the Western community and there are few studies focused on Asian women who may have lower BMI compared with the Western ones. Therefore, we investigated whether a combined diet plus exercise program affects weight loss, physical fitness and fatigue indices among Japanese breast cancer patients undergoing endocrine therapies. Methods: Thirty-two Japanese women with breast cancer undergoing endocrine therapy (age; 50±6 years, body weight; 57±10 kg) were voluntarily assigned to either intervention group (n = 21) or control group (n = 11). The intervention group completed a 12-week combined diet plus exercise program, consisting of weekly diet instruction classes aimed at maintaining a nutritionally well-balanced 1,200 kcal/d diet and a weekly 90-min exercise session. Anthropometric indices, physical fitness, blood sample and cancer-related fatigue were measured at baseline and after the 12-week program. Results: All of the 21 women completed the 12-week program. Mean weight loss was 8.7% of the initial weight in the intervention group and 0.1% in the control group ( P < . 001). Significant improvements were observed in cardiorespiratory fitness ( P < .01), flexibility ( P < .01) and agility ( P < .01) in the intervention group. Cancer related-fatigue scores decreased by 7.9 points (39%) among the intervention group ( P < .001), while it remained essentially unchanged among the control group. No adverse events were reported in the intervention group. Conclusions: A combined diet plus exercise program may contribute to a decrease in body weight and improvement in physical fitness and cancer-related fatigue. Further study is needed to help reduce side effects due to endocrine therapy and enhance quality of life among Asian breast cancer patients. Clinical trial information: UMIN000025890.

scholarly journals Reduced rates of metabolism and decreased physical activity in breast cancer patients receiving adjuvant chemotherapy

1997 ◽  
Vol 65 (5) ◽  
pp. 1495-1501 ◽  
Author(s):  
W Demark-Wahnefried ◽  
V Hars ◽  
M R Conaway ◽  
K Havlin ◽  
B K Rimer ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Physical Activity ◽  
Adjuvant Chemotherapy ◽  
Cancer Patients ◽  
Breast Cancer Patients

scholarly journals A Longitudinal Study of a Multicomponent Exercise Intervention with Remote Guidance among Breast Cancer Patients

2020 ◽  
Vol 17 (10) ◽  
pp. 3425 ◽  
Author(s):  
Xiaosheng Dong ◽  
Xiangren Yi ◽  
Meng Ding ◽  
Zan Gao ◽  
Daniel J. McDonough ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Mental Health ◽  
Physical Activity ◽  
Muscle Strength ◽  
Cancer Patients ◽  
Exercise Intervention ◽  
Breast Cancer Patients ◽  
Health Related ◽  
One Year

Purpose: Breast cancer patients in treatment suffer from long-term side effects that seriously influence their physical and mental health. The aim of this study was to examine effectiveness of a 12-week multicomponent exercise (ME) with remote guidance intervention on health-related outcomes after one year among breast cancer patients. Methods: In phases I–III, 60 patients (51.2 ± 7.9 years) with breast cancer (BC) who completed chemotherapy/postoperative radiotherapy within the previous four months to two years were randomly assigned to (1) multicomponent exercise with remote guidance (ME) and (2) usual care (UC). Eligible participants were approached to assess cancer-related quality of life (QOL), muscle strength, cardiorespiratory endurance, and physical activity (PA) barriers after one year. Results: The results demonstrated that, after one year, the ME group reported higher vitality-related QOL (5.776, 95% confidence interval [CI] 0.987, 10.565, effect size [ES] = 0.360), mental health-related QOL (9.938, 95% CI 4.146, 15.729, ES = 0.512), leg strength and endurance (2.880, CI 1.337, 4.423, ES = 0.557), and strength and endurance of upper extremities (2.745, 95% CI 1.076, 4.415, ES = 0.491) and lower physical activity (PA) hindrance (5.120, 95% CI 1.976, 8.264, ES = 0.486) than the UC group. Conclusions: The ME group observed significant differences from the UC group in QOL, muscle strength, cardiopulmonary endurance, and PA participation. These findings suggested that the multicomponent exercise intervention with remote guidance produced long-term health benefits for breast cancer patients.

Changes in Weight, Body Composition, and Factors Influencing Energy Balance Among Premenopausal Breast Cancer Patients Receiving Adjuvant Chemotherapy

2001 ◽  
Vol 19 (9) ◽  
pp. 2381-2389 ◽  
Author(s):  
Wendy Demark-Wahnefried ◽  
Bercedis L. Peterson ◽  
Eric P. Winer ◽  
Lawrence Marks ◽  
Noreen Aziz ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Physical Activity ◽  
Body Composition ◽  
Weight Gain ◽  
Energy Balance ◽  
Adjuvant Chemotherapy ◽  
Cancer Patients ◽  
Body Mass ◽  
Breast Cancer Patients ◽  
Lean Tissue

PURPOSE: Weight gain is a common problem among breast cancer patients who receive adjuvant chemotherapy (CT). We undertook a study to determine the causes of this energy imbalance. PATIENTS AND METHODS: Factors related to energy balance were assessed at baseline (within 3 weeks of diagnosis) and throughout 1 year postdiagnosis among 53 premenopausal women with operable breast carcinoma. Thirty-six patients received CT and 17 received only localized treatment (LT). Measures included body composition (dual energy x-ray absorptiometry), resting energy expenditure (REE; indirect calorimetry), dietary intake (2-day dietary recalls and food frequency questionnaires) and physical activity (physical activity records). RESULTS: Mean weight gain in the LT patients was 1.0 kg versus 2.1 kg in the CT group (P = .02). No significant differences between groups in trend over time were observed for REE and energy intake; however, a significant difference was noted for physical activity (P = .01). Several differences between groups in 1-year change scores were detected. The mean change (± SE) in LT versus CT groups and P values for uncontrolled/controlled (age, race, radiation therapy, baseline body mass index, and end point under consideration) analysis are as follows: percentage of body fat (−0.1 ± 0.4 v +2.2 ± 0.6%; P = .001/0.04); fat mass (+0.1 ± 0.3 v +2.3 ± 0.7 kg; P = .002/0.04); lean body mass (+0.8 ± 0.2 v −0.4 ± 0.3 kg; P = .02/0.30); and leg lean mass (+0.5 ± 0.1 v −0.2 ± 0.1 kg; P = .01/0.11). CONCLUSION: These data do not support overeating as a cause of weight gain among breast cancer patients who receive CT. The data suggest, however, that CT-induced weight gain is distinctive and indicative of sarcopenic obesity (weight gain in the presence of lean tissue loss or absence of lean tissue gain). The development of sarcopenic obesity with evidence of reduced physical activity supports the need for interventions focused on exercise, especially resistance training in the lower body, to prevent weight gain.

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