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Tuğral A, Akyol M, Çolakoğlu Ö, Bakar Y. Risk Profiling of Breast Cancer-Related Lymphedema (BCRL) in Patients With Breast Cancer Via Using Body Composition and Tissue Dielectric Constant (TDC) Method: A Cross-Sectional Study. Clin Breast Cancer 2024:S1526-8209(24)00218-0. [PMID: 39214845 DOI: 10.1016/j.clbc.2024.08.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2024] [Revised: 07/31/2024] [Accepted: 08/04/2024] [Indexed: 09/04/2024]
Abstract
BACKGROUND Breast Cancer-Related Lymphedema (BCRL) is one of the most prominent long-term side effects of breast cancer (BC) treatment. Although an increased BMI is a well-recognized risk factor for BCRL, there is a lack of knowledge regarding the potential associations between body composition and the risk of BCRL. Therefore, this study aimed to analyze the BCRL risk profiles of surgically operated BC patients via body composition and the Tissue Dielectric Constant (TDC) method, respectively. METHODS A total of 72 patients were included. Patients' risk for BCRL was assessed with Moisture MeterD (Delfin, Finland) in 4 different probes each has unique penetration depths from 0.5 (10 mm) to 5.0 (55 mm) at both upper extremities. The body composition was analyzed with Tanita-BC-420 (TANITA, Japan). Comparing the dielectric values of extremities and proportioning to one another as TDC ratio (at-risk side/unaffected side) was used to profile BCRL risk. RESULTS TDC values of the thorax reference point were significantly higher in all four probes on the at-risk side (P < .05). TDC ratios in the forearm and Thorax points were significantly correlated with fat mass (r = 0.256, P = .030; r = 0.269, P = .022) as well as with visceral fat rating (VFR) (r = 0.340, P = .003; r = 0.466, P < .001). CONCLUSION This study highlights the need for further care and investigation in the assessment and prediction of BCRL by considering body composition. Since the risk reduction of BCRL can be maximized by considering the individual features, we can conclude that patients with higher body fat irrespective of the BMI should be followed up regularly.
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Affiliation(s)
- Alper Tuğral
- Faculty of Health Sciences, Department of Physiotherapy and Rehabilitation, Izmir Bakırçay University, Izmir, Turkey.
| | - Murat Akyol
- Faculty of Medicine, Department of Medical Oncology, Izmir Bakırçay University, Izmir, Turkey
| | - Öykü Çolakoğlu
- Department of Medical Oncology, Nutrition Department, Izmir Bakırçay University Çiğli State and Training Hospital, Izmir, Turkey
| | - Yeşim Bakar
- Faculty of Health Sciences, Department of Physiotherapy and Rehabilitation, Izmir Bakırçay University, Izmir, Turkey
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McHugh A, O'Connell E, Gurd B, Rae P, George ES, Kleckner AS, Baguley BJ. Mediterranean-style dietary interventions in adults with cancer: a systematic review of the methodological approaches, feasibility, and preliminary efficacy. Eur J Clin Nutr 2024; 78:463-476. [PMID: 38459161 PMCID: PMC11182747 DOI: 10.1038/s41430-024-01426-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 02/26/2024] [Accepted: 02/28/2024] [Indexed: 03/10/2024]
Abstract
BACKGROUND Cancer and its treatments can lead to excess body fat, decreases in lean mass, cardiotoxicity, and other side effects. The Mediterranean diet (MED-diet) has the potential to improve clinical and supportive care outcomes. The aim of this systematic review was to evaluate the feasibility, safety, and efficacy of the MED-diet on health outcomes in adults with cancer. METHODS Three databases were searched from inception to February 2023. Eligible studies included randomised controlled trials testing a MED-diet intervention among adults with cancer. Within- and between-group differences for adherence, dietary intake and health outcomes were extracted. RESULTS Fifteen studies describing fourteen interventions were included, and there were considerable differences in study design and implementation of the MED-diet. Studies were predominately in women with a history of breast cancer. The MED-diet was safe with no adverse events reported, and feasible with high adherence and/or increases in MED-diet-compliant foods. The MED-diet when applied with an energy restriction below estimated requirements for weight loss demonstrated reductions in body weight (range: -3.9 kg to -0.7 kg). Interventions that showed significant reductions in body weight also improved quality of life. There is limited evidence to evaluating the MED-diet on cardiovascular and inflammatory markers, and heterogenous MED-diet prescriptions impede definitive conclusions on these health outcomes. CONCLUSION The MED-diet was feasible and safe for adults with cancer. There were reported benefits for weight loss following a MED-diet when an energy restriction was applied, however further evaluation to determine the effects on cardiometabolic biomarkers and other outcomes are required.
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Affiliation(s)
- Aoife McHugh
- School of Exercise and Nutrition Sciences, Deakin University, Burwood, VIC, Australia
| | - Ellie O'Connell
- School of Exercise and Nutrition Sciences, Deakin University, Burwood, VIC, Australia
| | - Bridie Gurd
- School of Exercise and Nutrition Sciences, Deakin University, Burwood, VIC, Australia
| | - Paige Rae
- School of Exercise and Nutrition Sciences, Deakin University, Burwood, VIC, Australia
| | - Elena S George
- School of Exercise and Nutrition Sciences, Deakin University, Burwood, VIC, Australia
- Institute for Physical Activity and Nutrition, Deakin University, Geelong, VIC, Australia
| | - Amber S Kleckner
- Department of Pain and Translational Symptom Science, University of Maryland School of Nursing, Baltimore, MD, USA
| | - Brenton J Baguley
- School of Exercise and Nutrition Sciences, Deakin University, Burwood, VIC, Australia.
- Institute for Physical Activity and Nutrition, Deakin University, Geelong, VIC, Australia.
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3
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Bao C, Feng Y, Huang J, Wang Z, Wang X, Hou Y, He C. The efficacy of exercise training for improving body composition in patients with breast cancer: A systematic review and meta-analysis of randomized controlled trials. Clin Rehabil 2024:2692155241232399. [PMID: 38794843 DOI: 10.1177/02692155241232399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2024]
Abstract
OBJECTIVES To evaluate the efficacy of exercise in improving body composition in patients with breast cancer; the effects of exercise on weight and BMI were evaluated as secondary outcomes. DATA SOURCES Cochrane Library, EMBASE, PubMed and Web of Science were searched for randomized controlled trials published in English from database inception to 29 November 2023. METHODS The effects of exercise on body composition in patients with breast cancer were explored. After separately extracting the data, two reviewers assessed the overall quality of the evidence as well as the methodological quality of the included studies. RESULTS Fourteen studies with 1241 participants were included, of which 12 studies were eligible for meta-analysis. Exercise significantly reduced body fat (mean difference [MD], -0.33; 95% CI, -0.37 to -0.29; P < 0.00001) and increased lean mass (MD, 0.42; 95% CI, 0.34 to 0.49; P < 0.00001) in patients with breast cancer. Further, exercise intervention was associated with increased BMI of patients with breast cancer (MD, 0.03; 95% CI, 0.01 to 0.06; P = 0.01), while no significant difference in weight was detected between the exercise and the non-exercise groups. Subgroup analysis results showed that only resistance exercise reduced fat mass (MD, -0.22; 95% CI, -0.27 to -0.16; P < 0.00001). CONCLUSIONS Exercise effectively improves body composition in patients with breast cancer. Clinicians should encourage patients to engage in exercise and develop optimized exercise prescriptions.
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Affiliation(s)
- Chuncha Bao
- Department of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, People's Republic of China
- Key Laboratory of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Yuan Feng
- Department of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, People's Republic of China
- Key Laboratory of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Jiapeng Huang
- Department of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, People's Republic of China
- Key Laboratory of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Zezhang Wang
- Department of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, People's Republic of China
- Key Laboratory of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Xiaoyi Wang
- Department of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, People's Republic of China
- Key Laboratory of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Yue Hou
- Department of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, People's Republic of China
- Key Laboratory of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Chengqi He
- Department of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan, People's Republic of China
- Key Laboratory of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, People's Republic of China
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SenthilKumar G, Schottstaedt AM, Peterson LL, Pedersen LN, Chitambar CR, Vistocky A, Banerjee A, Longo JM, Kelly T, Currey A, Stolley MR, Bergom C. Stay on Track: A Pilot Randomized Control Trial on the Feasibility of a Diet and Exercise Intervention in Patients with Breast Cancer Receiving Radiotherapy. CANCER RESEARCH COMMUNICATIONS 2024; 4:1211-1226. [PMID: 38530195 PMCID: PMC11075661 DOI: 10.1158/2767-9764.crc-23-0148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 08/14/2023] [Accepted: 03/18/2024] [Indexed: 03/27/2024]
Abstract
PURPOSE Among patients with breast cancer undergoing radiotherapy, posttreatment cardiovascular disease and worsened quality of life (QoL) are leading causes of morbidity and mortality. To overcome these negative radiotherapy effects, this prospective, randomized clinical trial pilots a 12-week Stay on Track exercise and diet intervention for overweight patients with nonmetastatic breast cancer undergoing whole-breast radiotherapy. EXPERIMENTAL DESIGN The intervention group (n = 22) participated in three personal exercise and dietary counseling sessions, and received three text reminders/week to adhere to recommendations. The control group (n = 22) was administered a diet/exercise information binder. All patients received a Fitbit, and at baseline, 3 months, and 6 months, measurements of biomarkers, dual-energy X-ray absorptiometry scans, QoL and physical activity surveys, and food frequency questionnaires were obtained. A satisfaction survey was administered at 3 months. RESULTS Stay on Track was well received, with high rates of adherence and satisfaction. The intervention group showed an increase in self-reported physical activity and preserved QoL, a decrease in body mass index and visceral fat, and higher American Cancer Society/American Institute of Cancer Research dietary adherence. The control participants had reduced QoL, anti-inflammatory markers, and increased metabolic syndrome markers. Both groups had decreased overall body mass. These changes were within group effects. When comparing the intervention and control groups over time, there were notable improvements in dietary adherence in the intervention group. CONCLUSIONS Targeted lifestyle interventions during radiotherapy are feasible and could decrease cardiovascular comorbidities in patients with breast cancer. Larger-scale implementation with longer follow-up can better determine interventions that influence cardiometabolic health and QoL. SIGNIFICANCE This pilot study examines cardiometabolic benefits of a combined diet and exercise intervention for patients with breast cancer undergoing radiotherapy. The intervention included an activity tracker (FitBit) and text message reminders to promote adherence to lifestyle interventions. Large-scale implementation of such programs may improve cardiometabolic outcomes and overall QoL among patients with breast cancer.
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Affiliation(s)
- Gopika SenthilKumar
- Department of Physiology and Anesthesiology, Medical College of Wisconsin, Milwaukee, Wisconsin
| | | | - Lindsay L. Peterson
- Division of Medical Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, Missouri
- Alvin J. Siteman Cancer Center, Washington University in St. Louis, St. Louis, Missouri
| | - Lauren N. Pedersen
- Department of Radiation Oncology, Washington University School of Medicine, St. Louis, Missouri
| | - Christopher R. Chitambar
- Division of Medical Oncology, Department of Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Alexis Vistocky
- Division of Biostatistics, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Anjishnu Banerjee
- Division of Biostatistics, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - John M. Longo
- Department of Radiation Oncology, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Tracy Kelly
- Department of Radiation Oncology, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Adam Currey
- Department of Radiation Oncology, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Melinda R. Stolley
- Division of Hematology and Oncology, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Carmen Bergom
- Department of Radiation Oncology, Medical College of Wisconsin, Milwaukee, Wisconsin
- Alvin J. Siteman Cancer Center, Washington University in St. Louis, St. Louis, Missouri
- Department of Radiation Oncology, Washington University School of Medicine, St. Louis, Missouri
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Lovey J, Molnar A, Banky B. Long-term nutrition in patients candidate to neoadjuvant and adjuvant treatments. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2024; 50:106850. [PMID: 36841694 DOI: 10.1016/j.ejso.2023.02.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Accepted: 02/14/2023] [Indexed: 02/19/2023]
Abstract
To improve outcomes, to decrease the rate of local recurrence and development of distant metastases neoadjuvant and adjuvant therapies are employed in cancer patients in forms of radiation, chemo-, endocrine-, targeted-, and immunotherapy or their combination. Nutrition therapy plays important role in all phases of the cancer journey. From neoadjuvant therapy to prehabilitation, early postoperative nutrition, and long-term nutrition care during the adjuvant phase and survivorship determines the survival and quality of life of cancer patients. During the neoadjuvant phase patients may be in poor nutritional condition which can be aggravated by the applied oncological treatment. Beside this apparent threat this period also gives an excellent opportunity to maintain or even improve the nutritional status of the patients by nutrition therapy. After surgery the burdening effects of the operation may jeopardize the execution of adjuvant therapy. After early postoperative feeding a long-term nutrition strategy should be developed for cancer patients in order to avoid nutritional deterioration during the usually lengthy postoperative therapy. In this narrative review we discuss how preoperative nutritional status and medical nutrition therapy influence the results of surgery and after the operation what is the available evidence about nutritional status and outcome and the potentials to influence them by nutrition therapy.
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Affiliation(s)
- Jozsef Lovey
- National Tumorbiology Laboratory, National Institute of Oncology, Budapest, Hungary; Chair of Oncology, Semmelweis University, Budapest, Hungary.
| | - Andrea Molnar
- Scientific Committee, National Association of Hungarian Dietitians, Budapest, Hungary
| | - Balazs Banky
- Department of Surgery, Transplantation and Gastroenterology, Semmelweis University, Budapest, Hungary
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Buga A, Harper DG, Sapper TN, Hyde PN, Fell B, Dickerson R, Stoner JT, Kackley ML, Crabtree CD, Decker DD, Robinson BT, Krystal G, Binzel K, Lustberg MB, Volek JS. Feasibility and metabolic outcomes of a well-formulated ketogenic diet as an adjuvant therapeutic intervention for women with stage IV metastatic breast cancer: The Keto-CARE trial. PLoS One 2024; 19:e0296523. [PMID: 38166036 PMCID: PMC10760925 DOI: 10.1371/journal.pone.0296523] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Accepted: 12/13/2023] [Indexed: 01/04/2024] Open
Abstract
PURPOSE Ketogenic diets may positively influence cancer through pleiotropic mechanisms, but only a few small and short-term studies have addressed feasibility and efficacy in cancer patients. The primary goals of this study were to evaluate the feasibility and the sustained metabolic effects of a personalized well-formulated ketogenic diet (WFKD) designed to achieve consistent blood beta-hydroxybutyrate (βHB) >0.5 mM in women diagnosed with stage IV metastatic breast cancer (MBC) undergoing chemotherapy. METHODS Women (n = 20) were enrolled in a six month, two-phase, single-arm WFKD intervention (NCT03535701). Phase I was a highly-supervised, ad libitum, personalized WFKD, where women were provided with ketogenic-appropriate food daily for three months. Phase II transitioned women to a self-administered WFKD with ongoing coaching for an additional three months. Fasting capillary βHB and glucose were collected daily; weight, body composition, plasma insulin, and insulin resistance were collected at baseline, three and six months. RESULTS Capillary βHB indicated women achieved nutritional ketosis (Phase I mean: 0.8 mM (n = 15); Phase II mean: 0.7 mM (n = 9)). Body weight decreased 10% after three months, primarily from body fat. Fasting plasma glucose, plasma insulin, and insulin resistance also decreased significantly after three months (p < 0.01), an effect that persisted at six months. CONCLUSIONS Women diagnosed with MBC undergoing chemotherapy can safely achieve and maintain nutritional ketosis, while improving body composition and insulin resistance, out to six months.
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Affiliation(s)
- Alex Buga
- Department of Human Sciences, The Ohio State University, Columbus, Ohio, United States of America
| | - David G. Harper
- School of Kinesiology, University of the Fraser Valley, Abbotsford, British Columbia, Canada
| | - Teryn N. Sapper
- Department of Human Sciences, The Ohio State University, Columbus, Ohio, United States of America
| | - Parker N. Hyde
- Department of Kinesiology, University of North Georgia, Dahlonega, Georgia, United States of America
| | - Brandon Fell
- Department of Human Sciences, The Ohio State University, Columbus, Ohio, United States of America
| | - Ryan Dickerson
- Department of Human Sciences, The Ohio State University, Columbus, Ohio, United States of America
| | - Justen T. Stoner
- Department of Human Sciences, The Ohio State University, Columbus, Ohio, United States of America
| | - Madison L. Kackley
- Department of Human Sciences, The Ohio State University, Columbus, Ohio, United States of America
| | - Christopher D. Crabtree
- Department of Human Sciences, The Ohio State University, Columbus, Ohio, United States of America
| | - Drew D. Decker
- Department of Human Sciences, The Ohio State University, Columbus, Ohio, United States of America
| | - Bradley T. Robinson
- Department of Human Sciences, The Ohio State University, Columbus, Ohio, United States of America
| | - Gerald Krystal
- The Terry Fox Laboratory, BC Cancer Research Centre, Vancouver, British Columbia, Canada
| | - Katherine Binzel
- Department of Radiology, Wright Center of Innovation, The Ohio State University, Columbus, Ohio, United States of America
| | - Maryam B. Lustberg
- Breast Cancer Center, Smilow Cancer Hospital, Yale University, New Haven, Connecticut, United States of America
| | - Jeff S. Volek
- Department of Human Sciences, The Ohio State University, Columbus, Ohio, United States of America
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7
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Thomas NS, Scalzo RL, Wellberg EA. Diabetes mellitus in breast cancer survivors: metabolic effects of endocrine therapy. Nat Rev Endocrinol 2024; 20:16-26. [PMID: 37783846 DOI: 10.1038/s41574-023-00899-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/01/2023] [Indexed: 10/04/2023]
Abstract
Breast cancer is the most common invasive malignancy in the world, with millions of survivors living today. Type 2 diabetes mellitus (T2DM) is also a globally prevalent disease that is a widely studied risk factor for breast cancer. Most breast tumours express the oestrogen receptor and are treated with systemic therapies designed to disrupt oestrogen-dependent signalling. Since the advent of targeted endocrine therapy six decades ago, the mortality from breast cancer has steadily declined; however, during the past decade, an elevated risk of T2DM after breast cancer treatment has been reported, particularly for those who received endocrine therapy. In this Review, we highlight key events in the history of endocrine therapies, beginning with the development of tamoxifen. We also summarize the sequence of reported adverse metabolic effects, which include dyslipidaemia, hepatic steatosis and impaired glucose tolerance. We discuss the limitations of determining a causal role for breast cancer treatments in T2DM development from epidemiological data and describe informative preclinical studies that suggest complex mechanisms through which endocrine therapy might drive T2DM risk and progression. We also reinforce the life-saving benefits of endocrine therapy and highlight the need for better predictive biomarkers of T2DM risk and preventive strategies for the growing population of breast cancer survivors.
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Affiliation(s)
- Nisha S Thomas
- Department of Pathology, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
- Stephenson Cancer Center, Oklahoma City, OK, USA
- Harold Hamm Diabetes Center, Oklahoma City, OK, USA
| | - Rebecca L Scalzo
- Division of Endocrinology, Metabolism and Diabetes, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
- Rocky Mountain Regional VA Medical Center, Aurora, CO, USA
| | - Elizabeth A Wellberg
- Department of Pathology, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA.
- Stephenson Cancer Center, Oklahoma City, OK, USA.
- Harold Hamm Diabetes Center, Oklahoma City, OK, USA.
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Puklin LS, Li F, Cartmel B, Zhao J, Sanft T, Lisevick A, Winer EP, Lustberg M, Spiegelman D, Sharifi M, Irwin ML, Ferrucci LM. Post-diagnosis weight trajectories and mortality among women with breast cancer. NPJ Breast Cancer 2023; 9:98. [PMID: 38042922 PMCID: PMC10693588 DOI: 10.1038/s41523-023-00603-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Accepted: 11/16/2023] [Indexed: 12/04/2023] Open
Abstract
Weight gain after breast cancer diagnosis is associated with adverse health outcomes. Yet, few studies have characterized post-diagnosis weight change in the modern treatment era or populations most at risk for weight changes. Among women diagnosed with stages I-III breast cancer in the Smilow Care Network (2013-2019; N = 5441), we abstracted demographic and clinical characteristics from electronic health records and survival data from tumor registries. We assessed if baseline characteristics modified weight trajectories with nonlinear multilevel mixed-effect models. We evaluated body mass index (BMI) at diagnosis and weight change 1-year post-diagnosis in relation to all-cause and breast cancer-specific mortality with Cox proportional hazard models. Women had 34.4 ± 25.5 weight measurements over 3.2 ± 1.8 years of follow-up. Weight gain was associated with ER/PR-, HER2+ tumors, BMI ≤ 18.5 kg/m2, and age ≤ 45 years (+4.90 kg (standard error [SE] = 0.59), +3.24 kg (SE = 0.34), and +1.75 kg (SE = 0.10), respectively). Weight loss was associated with BMI ≥ 35 kg/m2 and age ≥ 70 years (-4.50 kg (SE = 0.08) and -4.34 kg (SE = 0.08), respectively). Large weight loss (≥10%), moderate weight loss (5-10%), and moderate weight gain (5-10%) 1-year after diagnosis were associated with higher all-cause mortality (hazard ratio [HR] = 2.93, 95% confidence interval [CI] = 2.28-3.75, HR = 1.32, 95% CI = 1.02-1.70 and HR = 1.39, 95% CI = 1.04-1.85, respectively). BMI ≥ 35 kg/m2 or BMI ≤ 18.5 kg/m2 at diagnosis were also associated with higher all-cause mortality. Weight change after a breast cancer diagnosis differed by demographic and clinical characteristics highlighting subgroups at-risk for weight change during a 5-year period post-diagnosis. Monitoring and interventions for weight management early in clinical care are important.
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Affiliation(s)
- Leah S Puklin
- Yale School of Public Health, Yale University, New Haven, CT, 06510, USA.
| | - Fangyong Li
- Yale School of Public Health, Yale University, New Haven, CT, 06510, USA
| | - Brenda Cartmel
- Yale School of Public Health, Yale University, New Haven, CT, 06510, USA
- Yale Cancer Center, New Haven, CT, 06510, USA
| | - Julian Zhao
- Yale School of Public Health, Yale University, New Haven, CT, 06510, USA
| | - Tara Sanft
- Yale Cancer Center, New Haven, CT, 06510, USA
- Yale University School of Medicine, 333 Cedar St., New Haven, CT, 06520, USA
| | - Alexa Lisevick
- Yale University School of Medicine, 333 Cedar St., New Haven, CT, 06520, USA
- Medical College of Wisconsin, Milwaukee, WI, 53226, USA
| | - Eric P Winer
- Yale Cancer Center, New Haven, CT, 06510, USA
- Yale University School of Medicine, 333 Cedar St., New Haven, CT, 06520, USA
| | - Maryam Lustberg
- Yale Cancer Center, New Haven, CT, 06510, USA
- Yale University School of Medicine, 333 Cedar St., New Haven, CT, 06520, USA
| | - Donna Spiegelman
- Yale School of Public Health, Yale University, New Haven, CT, 06510, USA
- Yale Cancer Center, New Haven, CT, 06510, USA
| | - Mona Sharifi
- Yale School of Public Health, Yale University, New Haven, CT, 06510, USA
- Yale University School of Medicine, 333 Cedar St., New Haven, CT, 06520, USA
| | - Melinda L Irwin
- Yale School of Public Health, Yale University, New Haven, CT, 06510, USA
- Yale Cancer Center, New Haven, CT, 06510, USA
| | - Leah M Ferrucci
- Yale School of Public Health, Yale University, New Haven, CT, 06510, USA
- Yale Cancer Center, New Haven, CT, 06510, USA
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Perperidi M, Saltaouras G, Konstandis A, De Craemer M, Saloustros E, Theodorakis Y, Androutsos O. Barriers and facilitators of healthy lifestyle and perspectives towards the development of weight loss programmes. Focus groups with post-treatment breast cancer survivors in Greece. J Nutr Sci 2023; 12:e111. [PMID: 37964978 PMCID: PMC10641696 DOI: 10.1017/jns.2023.94] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 09/25/2023] [Accepted: 10/06/2023] [Indexed: 11/16/2023] Open
Abstract
The present study aimed to identify the factors that prohibit or enable breast cancer survivors from adopting a healthy lifestyle, as well as to record patients' suggestions towards developing a weight-loss lifestyle intervention. Twenty-three breast cancer survivors participated in four online, semi-structured focus groups in Greece. All discussions were video-recorded and transcribed verbatim. Participants were 50⋅5 ± 7⋅4 years old with a current mean BMI of 29⋅1 ± 3⋅4 kg/m2. Four main themes emerged from thematic analysis: (1) dietary and lifestyle practices, (2) the effects of cancer on body weight, (3) the impact of cancer on psychology, and (4) the effect of the environment on body weight. Lack of information from healthcare professionals and lack of time were the main barriers to body weight management, whereas the main facilitators were support from their social environment, along with a comfortable physical environment, and the facility of technology. Participants suggested that an effective weight-loss lifestyle intervention should include psychological and social support, guidance and education, collaboration, flexible recommendations, personalised goals, and a follow-up plan. The needs of breast cancer survivors need to be considered when designing weight-loss lifestyle interventions. A personalised approach may prove more effective in promoting a healthy lifestyle and improving patients' care.
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Affiliation(s)
- Maria Perperidi
- Laboratory of Clinical Nutrition and Dietetics, Department of Nutrition and Dietetics, School of Physical Education, Sport Science and Dietetics, University of Thessaly, Trikala 42132, Greece
| | - Georgios Saltaouras
- Laboratory of Clinical Nutrition and Dietetics, Department of Nutrition and Dietetics, School of Physical Education, Sport Science and Dietetics, University of Thessaly, Trikala 42132, Greece
- Department of Nutritional Sciences and Dietetics, International Hellenic University, Sindos 57400, Greece
| | - Alexandros Konstandis
- Laboratory of Clinical Nutrition and Dietetics, Department of Nutrition and Dietetics, School of Physical Education, Sport Science and Dietetics, University of Thessaly, Trikala 42132, Greece
| | - Marieke De Craemer
- Department of Rehabilitation Sciences, Ghent University, Ghent 9000, Belgium
| | - Emmanouil Saloustros
- Department of Oncology, Medical School, University Hospital of Larissa, Larissa, Greece
| | - Yannis Theodorakis
- Department of Physical Education and Sport Science, School of Physical Education, Sport Science and Dietetics, University of Thessaly, Trikala, Greece
| | - Odysseas Androutsos
- Laboratory of Clinical Nutrition and Dietetics, Department of Nutrition and Dietetics, School of Physical Education, Sport Science and Dietetics, University of Thessaly, Trikala 42132, Greece
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10
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Phelps HM, Swanson KA, Steinberger AE, Guo J, King AC, Siddappa CM, Davidson NO, Rubin DC, Warner BW. Intestinal Knockout of Peroxisome Proliferator-Activated Receptor-Alpha Affects Structural Adaptation but not Liver Injury Following Massive Enterectomy. J Pediatr Surg 2023; 58:1170-1177. [PMID: 36922278 PMCID: PMC10347420 DOI: 10.1016/j.jpedsurg.2023.02.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Accepted: 02/09/2023] [Indexed: 02/19/2023]
Abstract
BACKGROUND Resection-associated liver steatosis, injury, and fibrosis is a devastating complication associated with massive small bowel resection (SBR). Peroxisome proliferator-activated receptor-alpha (PPARα) is a key regulator of intestinal lipid transport and metabolism whose expression is selectively increased after SBR. Here we asked if attenuating intestinal PPARα signaling would prevent steatosis and liver injury after SBR. METHODS Pparα was deleted selectively in adult mouse intestine using a tamoxifen-inducible Cre-LoxP breeding schema. Mice underwent 50% SBR. At 10 weeks post-operatively, metabolic phenotyping, body composition analysis, in vivo assessment of lipid absorption and intestinal permeability, and assessment of adaptation and liver injury was completed. RESULTS Pparα intestinal knockout and littermate control mice were phenotypically similar in terms of weight trends and body composition after SBR. All mice demonstrated intestinal adaptation with increased villus height and crypt depth; however, Pparα intestinal knockout mice exhibited decreased villus growth at 10 weeks compared to littermate controls. Liver injury and fibrosis were similar between groups as assessed by serum AST and ALT levels, Sirius Red staining, and hepatic expression of Col1a1 and Acta2. CONCLUSIONS Inducible intestinal deletion of Pparα influences structural adaptation but does not mitigate liver injury after SBR. These findings suggest that enterocyte PPARα signaling in adult mice is dispensable for resection-induced liver injury. The results are critical for understanding the contribution of intestinal lipid metabolic signaling pathways to the pathogenesis of hepatic injury associated with short bowel syndrome.
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Affiliation(s)
- Hannah M Phelps
- Division of Pediatric Surgery, Washington University in St. Louis School of Medicine, One Children's Place, Suite 6110, St. Louis, MO, 63110, USA.
| | - Kerry A Swanson
- Division of Pediatric Surgery, Washington University in St. Louis School of Medicine, One Children's Place, Suite 6110, St. Louis, MO, 63110, USA
| | - Allie E Steinberger
- Division of Pediatric Surgery, Washington University in St. Louis School of Medicine, One Children's Place, Suite 6110, St. Louis, MO, 63110, USA
| | - Jun Guo
- Division of Pediatric Surgery, Washington University in St. Louis School of Medicine, One Children's Place, Suite 6110, St. Louis, MO, 63110, USA
| | - Ashley C King
- Division of Pediatric Surgery, Washington University in St. Louis School of Medicine, One Children's Place, Suite 6110, St. Louis, MO, 63110, USA
| | - Chidananda Mudalagiriyappa Siddappa
- Division of Pediatric Surgery, Washington University in St. Louis School of Medicine, One Children's Place, Suite 6110, St. Louis, MO, 63110, USA
| | - Nicholas O Davidson
- Division of Gastroenterology, Washington University in St. Louis School of Medicine, St. Louis, MO, 63110, USA
| | - Deborah C Rubin
- Division of Gastroenterology, Washington University in St. Louis School of Medicine, St. Louis, MO, 63110, USA
| | - Brad W Warner
- Division of Pediatric Surgery, Washington University in St. Louis School of Medicine, One Children's Place, Suite 6110, St. Louis, MO, 63110, USA
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11
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Hammarström M, Gabrielson M, Crippa A, Discacciati A, Eklund M, Lundholm C, Bäcklund M, Wengström Y, Borgquist S, Bergqvist J, Eriksson M, Tapia J, Czene K, Hall P. Side effects of low-dose tamoxifen: results from a six-armed randomised controlled trial in healthy women. Br J Cancer 2023:10.1038/s41416-023-02293-z. [PMID: 37149701 DOI: 10.1038/s41416-023-02293-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Revised: 04/19/2023] [Accepted: 04/20/2023] [Indexed: 05/08/2023] Open
Abstract
BACKGROUND Adherence to adjuvant tamoxifen therapy is suboptimal, and acceptance of tamoxifen for primary prevention is poor. Published results indicate effect of low-dose tamoxifen therapy. Using questionnaire data from a randomised controlled trial, we describe side effects of standard and low-dose tamoxifen in healthy women. METHODS In the KARISMA trial, 1440 healthy women were randomised to 6 months of daily intake of 20, 10, 5, 2.5, 1 mg of tamoxifen or placebo. Participants completed a 48-item, five-graded Likert score symptom questionnaire at baseline and follow-up. Linear regression models were used to identify significant changes in severity levels across doses and by menopausal status. RESULTS Out of 48 predefined symptoms, five were associated with tamoxifen exposure (hot flashes, night sweats, cold sweats, vaginal discharge and muscle cramps). When comparing these side effects in premenopausal women randomised to low doses (2.5, 5 mg) versus high doses (10, 20 mg), the mean change was 34% lower in the low-dose group. No dose-dependent difference was seen in postmenopausal women. CONCLUSIONS Symptoms related to tamoxifen therapy are influenced by menopausal status. Low-dose tamoxifen, in contrast to high-dose, was associated with less pronounced side effects, a finding restricted to premenopausal women. Our findings give new insights which may influence future dosing strategies of tamoxifen in both the adjuvant and preventive settings. TRIAL REGISTRATION ClinicalTrials.gov ID: NCT03346200.
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Affiliation(s)
- Mattias Hammarström
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.
| | - Marike Gabrielson
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Alessio Crippa
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Andrea Discacciati
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Martin Eklund
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Cecilia Lundholm
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Magnus Bäcklund
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Yvonne Wengström
- Department of Neurobiology, Care Science and Society, Division of Nursing and Theme Cancer, Karolinska University Hospital, Stockholm, Sweden
| | - Signe Borgquist
- Department of Oncology, Aarhus University Hospital and Aarhus University, Aarhus, Denmark
- Department of Clinical Sciences Lund, Oncology, Lund University and Skåne University Hospital, Lund, Sweden
| | - Jenny Bergqvist
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
- Department of Oncology, Capio St Görans Hospital, Stockholm, Sweden
| | - Mikael Eriksson
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - José Tapia
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Kamila Czene
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Per Hall
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
- Department of Oncology, Södersjukhuset, Stockholm, Sweden
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12
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Godinho-Mota JCM, Vaz-Gonçalves L, Dias Custódio ID, Schroeder de Souza J, Mota JF, Gonzalez MC, Rodrigues Vilella P, Anusca Martins K, Paiva Maia YCD, Verde SMML, Frenzel AP, Di Pietro PF, Costa Marinho ED, Freitas-Junior R. Impact of Chemotherapy Regimens on Body Composition of Breast Cancer Women: A Multicenter Study across Four Brazilian Regions. Nutrients 2023; 15:nu15071689. [PMID: 37049529 PMCID: PMC10097367 DOI: 10.3390/nu15071689] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2023] [Revised: 03/15/2023] [Accepted: 03/20/2023] [Indexed: 04/03/2023] Open
Abstract
This study aimed to investigate the effect of chemotherapy (CT) and its different types of regimens on the anthropometry and body composition of women with breast cancer. Three-hundred-and-four women with breast cancer were enrolled in this multicenter study. The participants were evaluated before the infusion of the first cycle of CT (pre-CT), and until two weeks after CT completion (post-CT), regarding body weight, body mass index (BMI); waist circumference (WC); waist-to-height ratio (WHtR); conicity index (C-index); fat mass index (FMI); and fat-free mass index (FFMI). CT regimens were classified as anthracycline-based (AC—doxorubicin or epirubicin); anthracyclines and taxane (ACT); cyclophosphamide, methotrexate, and 5-fluorouracil (CMF); or isolated taxanes (paclitaxel or docetaxel). Women significantly increased BMI and FMI post-CT (p < 0.001 and p = 0.007, respectively). The ACT regimen increased FMI (p < 0.001), while FFMI increased after AC (p = 0.007). It is concluded that the CT negatively impacted body composition and the type of regime had a strong influence. The ACT regimen promoted an increase in FMI compared to other regimens, and the AC increased FFMI. These findings reinforce the importance of nutritional monitoring of breast cancer patients throughout the entire CT treatment.
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13
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Tackling the adverse health effects of excess body fat in breast cancer: where does physical activity fit in? Proc Nutr Soc 2023; 82:63-68. [PMID: 36524561 DOI: 10.1017/s0029665122002889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Weight gain is commonly observed during and after breast cancer treatment due to chemotherapy and endocrine therapies, induced menopause, changes in metabolism and food intake and decreased physical activity. Systematic reviews show that women who are overweight or obese at diagnosis, and those who gain weight, have poorer breast cancer survival outcomes than women of a healthy weight, irrespective of menopausal status. Excess body weight after breast cancer also increases the risk of type 2 diabetes mellitus and CVD. The adverse impact of excess body weight on survival outcomes is clearly shown for women with oestrogen receptor-positive (ER+) breast cancer, which accounts for 70 % of all breast cancer cases. Higher body fat is thought to increase the risk of ER+ recurrence because of increased aromatase activity. However, this could be compounded by other risk factors, including abnormal insulin and adipokine metabolism, impaired anti-tumour immunity and chronic low-grade systemic inflammation. Observational evidence linking poorer survival outcomes with excess body fat and low physical activity in women recovering from early-stage curative-intent breast cancer treatment is reviewed, before reflecting on the proposed biological mechanisms. The issues and sensitivities surrounding exercise participation amongst overweight breast cancer patients is also discussed, before providing an overview of the co-design process involved in development of an intervention (support programme) with appropriate content, structure and delivery model to address the weight management challenges faced by overweight ER+ breast cancer patients.
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14
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Kang JJ, Lee H, Park BH, Song YK, Park SE, Kim R, Lee KA. Efficacy of a 4-Week Nurse-Led Exercise Rehabilitation Program in Improving the Quality of Life in Women Receiving a Post-Mastectomy Reconstruction Using the Motiva Ergonomix TM Round SilkSurface. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 20:16. [PMID: 36612340 PMCID: PMC9819378 DOI: 10.3390/ijerph20010016] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/30/2022] [Revised: 12/13/2022] [Accepted: 12/16/2022] [Indexed: 06/17/2023]
Abstract
We assessed the efficacy of a 4-week nurse-led exercise rehabilitation (ER) program in improving the quality of life (QOL) of breast cancer survivors (BCS) receiving an implant-based breast reconstruction. The eligible patients were equally randomized to either of both groups: the intervention group (n = 30; a 4-week nurse-led ER program) and the control group (n = 30; a 4-week physical therapist-supervised one). Both after a 4-week ER program and at baseline, the patients were evaluated for the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Core 30 (EORTC QLQ-C30) and Fatigue Severity Scale (FSS) scores. There was a significantly higher degree of increase in global health status/QOL scores, physical functioning scores, role functioning scores, and emotional functioning scores at 4 weeks from baseline in the intervention group as compared with the control group (p = 0.001). However, there was a significantly higher degree of decrease in fatigue scores, nausea/vomiting scores, pain scores, dyspnea scores, and FSS scores in the intervention group as compared with the control group (p = 0.001). In conclusion, our results indicate that a 4-week nurse-led ER program might be effective in the QOL in BCS receiving a post-mastectomy implant-based reconstruction using the Motiva ErgonomixTM Round SilkSurface.
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Affiliation(s)
- Jung Joong Kang
- Department of Physical Medicine and Rehabilitation, Booboo Medical Healthcare Hospital, Mokpo 58655, Republic of Korea
| | - Hyunho Lee
- Department of Anesthesiology and Pain Medicine, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan 44033, Republic of Korea
| | - Bom Hui Park
- Department of Medical Device Management and Research, SAIHST, Sungkyunkwan University, Seoul 06355, Republic of Korea
| | - Yu Kwan Song
- Department of Plastic and Reconstructive Surgery, Chung Ju Mirae Hospital, Chungju 27361, Republic of Korea
| | - Soon Eun Park
- Department of Anesthesiology and Pain Medicine, Ulsan University Hospital, University of Ulsan College of Medicine, Ulsan 44033, Republic of Korea
| | - Robert Kim
- Department of Medical and Pharmaceutical Affairs, Doctor CONSULT, Seoul 06296, Republic of Korea
| | - Kyung Ah Lee
- Department of Plastic and Reconstructive Surgery, Inje University Haeundae Paik Hospital, 875 Haeun-daero, Busan 48108, Republic of Korea
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15
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Baguley BJ, Dalla Via J, Fraser SF, Daly RM, Kiss N. Effectiveness of combined nutrition and exercise interventions on body weight, lean mass, and fat mass in adults diagnosed with cancer: a systematic review and meta-analysis. Nutr Rev 2022; 81:625-646. [PMID: 36206176 DOI: 10.1093/nutrit/nuac079] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
CONTEXT Changes in body weight and composition (fat and lean mass) are prominent side effects of cancer treatment. Nutrition and exercise interventions are both key strategies to protect against these adverse effects, yet their impact when combined has not been comprehensively reviewed in adults with cancer. OBJECTIVE This systematic review and meta-analysis aims to assess the effects of combined nutrition and exercise interventions on body weight and composition in adults with cancer. DATA SOURCES Four databases were searched until January 2021. Combined nutrition and exercise randomized controlled trials that detailed the nutrition and exercise prescription and reported body weight and composition outcomes were eligible. DATA EXTRACTION Risk of bias was assessed through the Cochrane Collaboration tool. The number of participants, mean values, and standard deviations of the outcome variables were extracted. Mean differences (MDs) were pooled using random-effects models. Predetermined subgroup analyses included cancer type, intervention intent, exercise modality, and use of behavior change strategies. DATA ANALYSIS Twenty-three RCTs were included. Nutrition plus exercise interventions significantly reduced body weight (MD - 2.13 kg; 95%CI, - 3.07 to - 1.19), fat mass (MD - 2.06 kg; 95%CI, - 3.02 to - 1.09), and lean mass (MD - 0.43; 95%CI, - 0.82 to - 0.04). Subgroup analyses in women with breast cancer showed that weight loss interventions and interventions incorporating behavior change strategies significantly reduced body weight and fat mass but also reduced lean mass. Interventions aiming to maintain body weight showed no changes in body weight, as intended. CONCLUSION Combined nutrition and exercise interventions successfully reduce body weight and fat mass in adults with cancer but also reduce lean mass. In contrast, weight loss-focused interventions are associated mostly with reduced lean mass. SYSTEMATIC REVIEW REGISTRATION PROSPERO registration number CRD42020161805.
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Affiliation(s)
- Brenton J Baguley
- Institute for Physical Activity and Nutrition, Deakin University, Geelong, Victoria, Australia
| | - Jack Dalla Via
- Institute for Physical Activity and Nutrition, Deakin University, Geelong, Victoria, Australia.,Nutrition and Health Innovation Research Institute, School of Medical and Health Sciences, Edith Cowan University, Perth, Western Australia, Australia
| | - Steve F Fraser
- Institute for Physical Activity and Nutrition, Deakin University, Geelong, Victoria, Australia
| | - Robin M Daly
- Institute for Physical Activity and Nutrition, Deakin University, Geelong, Victoria, Australia
| | - Nicole Kiss
- Institute for Physical Activity and Nutrition, Deakin University, Geelong, Victoria, Australia.,Allied Health Research, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
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16
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Massaad E, Bridge CP, Kiapour A, Fourman MS, Duvall JB, Connolly ID, Hadzipasic M, Shankar GM, Andriole KP, Rosenthal M, Schoenfeld AJ, Bilsky MH, Shin JH. Evaluating frailty, mortality, and complications associated with metastatic spine tumor surgery using machine learning-derived body composition analysis. J Neurosurg Spine 2022; 37:263-273. [PMID: 35213829 DOI: 10.3171/2022.1.spine211284] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Accepted: 01/05/2022] [Indexed: 01/06/2023]
Abstract
OBJECTIVE Cancer patients with spinal metastases may undergo surgery without clear assessments of prognosis, thereby impacting the optimal palliative strategy. Because the morbidity of surgery may adversely impact recovery and initiation of adjuvant therapies, evaluation of risk factors associated with mortality risk and complications is critical. Evaluation of body composition of cancer patients as a surrogate for frailty is an emerging area of study for improving preoperative risk stratification. METHODS To examine the associations of muscle characteristics and adiposity with postoperative complications, length of stay, and mortality in patients with spinal metastases, the authors designed an observational study of 484 cancer patients who received surgical treatment for spinal metastases between 2010 and 2019. Sarcopenia, muscle radiodensity, visceral adiposity, and subcutaneous adiposity were assessed on routinely available 3-month preoperative CT images by using a validated deep learning methodology. The authors used k-means clustering analysis to identify patients with similar body composition characteristics. Regression models were used to examine the associations of sarcopenia, frailty, and clusters with the outcomes of interest. RESULTS Of 484 patients enrolled, 303 had evaluable CT data on muscle and adiposity (mean age 62.00 ± 11.91 years; 57.8% male). The authors identified 2 clusters with significantly different body composition characteristics and mortality risks after spine metastases surgery. Patients in cluster 2 (high-risk cluster) had lower muscle mass index (mean ± SD 41.16 ± 7.99 vs 50.13 ± 10.45 cm2/m2), lower subcutaneous fat area (147.62 ± 57.80 vs 289.83 ± 109.31 cm2), lower visceral fat area (82.28 ± 48.96 vs 239.26 ± 98.40 cm2), higher muscle radiodensity (35.67 ± 9.94 vs 31.13 ± 9.07 Hounsfield units [HU]), and significantly higher risk of 1-year mortality (adjusted HR 1.45, 95% CI 1.05-2.01, p = 0.02) than individuals in cluster 1 (low-risk cluster). Decreased muscle mass, muscle radiodensity, and adiposity were not associated with a higher rate of complications after surgery. Prolonged length of stay (> 7 days) was associated with low muscle radiodensity (mean 30.87 vs 35.23 HU, 95% CI 1.98-6.73, p < 0.001). CONCLUSIONS Body composition analysis shows promise for better risk stratification of patients with spinal metastases under consideration for surgery. Those with lower muscle mass and subcutaneous and visceral adiposity are at greater risk for inferior outcomes.
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Affiliation(s)
- Elie Massaad
- 1Department of Neurosurgery, Massachusetts General Hospital, Harvard Medical School, Boston
| | - Christopher P Bridge
- 2Massachusetts General Hospital and Brigham and Women's Hospital Center for Clinical Data Science, Harvard Medical School, Boston
- 4Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston
| | - Ali Kiapour
- 1Department of Neurosurgery, Massachusetts General Hospital, Harvard Medical School, Boston
| | - Mitchell S Fourman
- 3Department of Orthopedic Surgery, Massachusetts General Hospital, Harvard Medical School, Boston
| | - Julia B Duvall
- 1Department of Neurosurgery, Massachusetts General Hospital, Harvard Medical School, Boston
| | - Ian D Connolly
- 1Department of Neurosurgery, Massachusetts General Hospital, Harvard Medical School, Boston
| | - Muhamed Hadzipasic
- 1Department of Neurosurgery, Massachusetts General Hospital, Harvard Medical School, Boston
| | - Ganesh M Shankar
- 1Department of Neurosurgery, Massachusetts General Hospital, Harvard Medical School, Boston
| | - Katherine P Andriole
- 2Massachusetts General Hospital and Brigham and Women's Hospital Center for Clinical Data Science, Harvard Medical School, Boston
- 4Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston
| | - Michael Rosenthal
- 4Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston
- 5Department of Radiology, Dana Farber Cancer Institute, Boston
| | - Andrew J Schoenfeld
- 6Department of Orthopedic Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts; and
| | - Mark H Bilsky
- 7Department of Neurological Surgery, Memorial Sloan Kettering Cancer Center, New York, New York
| | - John H Shin
- 1Department of Neurosurgery, Massachusetts General Hospital, Harvard Medical School, Boston
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17
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Poltronieri TS, Pérsico RS, Falcetta FS, Viana LV. Changes in Body Adiposity in Women Undergoing Breast Cancer Treatment: A Scoping Review. Nutr Cancer 2022; 74:3431-3445. [DOI: 10.1080/01635581.2022.2081341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Taiara S. Poltronieri
- Graduate Program in Medical Sciences, Endocrinology, Faculdade de Medicina, Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil
- Hospital de Clinicas de Porto Alegre, Porto Alegre, Rio Grande do Sul, Brazil
| | - Raquel S. Pérsico
- Graduate Program in Medical Sciences, Endocrinology, Faculdade de Medicina, Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil
- Hospital de Clinicas de Porto Alegre, Porto Alegre, Rio Grande do Sul, Brazil
| | - Frederico S. Falcetta
- Graduate Program in Medical Sciences, Endocrinology, Faculdade de Medicina, Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil
- Hospital de Clinicas de Porto Alegre, Porto Alegre, Rio Grande do Sul, Brazil
| | - Luciana V. Viana
- Graduate Program in Medical Sciences, Endocrinology, Faculdade de Medicina, Universidade Federal do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil
- Hospital de Clinicas de Porto Alegre, Porto Alegre, Rio Grande do Sul, Brazil
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18
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Makari-Judson G, Viskochil R, Katz D, Barham R, Mertens WC. Insulin resistance and weight gain in women treated for early stage breast cancer. Breast Cancer Res Treat 2022; 194:423-431. [PMID: 35596826 DOI: 10.1007/s10549-022-06624-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Accepted: 04/30/2022] [Indexed: 11/02/2022]
Abstract
PURPOSE Both weight gain and insulin resistance have been associated with poorer prognosis in women receiving adjuvant therapy for early stage breast cancer, however, interactions between weight gain and insulin resistance have not been explored longitudinally throughout the breast cancer treatment continuum. METHODS One hundred non-diabetic women with early stage breast cancer receiving adjuvant chemotherapy and /or hormonal therapy were enrolled in this prospective, observational study. Metrics of weight, body composition (BMI, waist/hip circumference ratio (WHR)), and cardiometabolic health (fasting insulin, glucose and triglycerides) were obtained prior to adjuvant therapy (baseline) and repeated 6, 12, and 24 months post-diagnosis. Insulin resistance was calculated using the Homeostatic Model Assessment of Insulin Resistance (HOMA-IR). RESULTS Complete data were available for 95 participants. Compared to baseline, body weight was significantly higher at the 12-month time-point (75.3 ± 15.7 vs. 76.2 ± 16.7, p = 0.03), however there was no difference in waist circumference (p = 0.96) or WHR (p = 0.52). HOMA-IR tended to increase 6 months after diagnosis (2.36 ± 2.17 vs. 2.70 ± 2.83, p = 0.06), largely driven by adverse responses in patients treated with chemotherapy (mean change + 0.53 (chemotherapy) vs - 0.64 (no chemotherapy), p = 0.005). Despite 12-month weight gain, the 6-month increase in HOMA-IR was fully abrogated 12 months after diagnosis. CONCLUSION Breast cancer patients experience small but significant weight gain in the year following diagnosis, and those who receive chemotherapy experience significant short-term metabolic impairments suggestive of insulin resistance. While the acute insulin resistance appears to attenuate over time, the long-term ramifications are unclear and may help explain weight gain in this population.
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Affiliation(s)
- Grace Makari-Judson
- Division of Hematology-Oncology, Baystate Medical Center, 376 Birnie Ave, Springfield, MA, 01107, USA. .,University of Massachusetts Medical School-Baystate, Springfield, MA, USA.
| | - Richard Viskochil
- Department of Population Health Sciences, University of Utah, Salt Lake City, UT, USA.,Huntsman Cancer Institute, Salt Lake City, UT, USA
| | - Deborah Katz
- Division of Hematology-Oncology, Baystate Medical Center, 376 Birnie Ave, Springfield, MA, 01107, USA.,University of Massachusetts Medical School-Baystate, Springfield, MA, USA
| | - Ruth Barham
- Division of Hematology-Oncology, Baystate Medical Center, 376 Birnie Ave, Springfield, MA, 01107, USA
| | - Wilson C Mertens
- Division of Hematology-Oncology, Baystate Medical Center, 376 Birnie Ave, Springfield, MA, 01107, USA.,University of Massachusetts Medical School-Baystate, Springfield, MA, USA
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19
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Vacurova E, Trnovska J, Svoboda P, Skop V, Novosadova V, Reguera DP, Petrezselyová S, Piavaux B, Endaya B, Spoutil F, Zudova D, Stursa J, Melcova M, Bielcikova Z, Werner L, Prochazka J, Sedlacek R, Huttl M, Hubackova SS, Haluzik M, Neuzil J. Mitochondrially targeted tamoxifen alleviates markers of obesity and type 2 diabetes mellitus in mice. Nat Commun 2022; 13:1866. [PMID: 35387987 PMCID: PMC8987092 DOI: 10.1038/s41467-022-29486-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Accepted: 03/17/2022] [Indexed: 12/16/2022] Open
Abstract
Type 2 diabetes mellitus represents a major health problem with increasing prevalence worldwide. Limited efficacy of current therapies has prompted a search for novel therapeutic options. Here we show that treatment of pre-diabetic mice with mitochondrially targeted tamoxifen, a potential anti-cancer agent with senolytic activity, improves glucose tolerance and reduces body weight with most pronounced reduction of visceral adipose tissue due to reduced food intake, suppressed adipogenesis and elimination of senescent cells. Glucose-lowering effect of mitochondrially targeted tamoxifen is linked to improvement of type 2 diabetes mellitus-related hormones profile and is accompanied by reduced lipid accumulation in liver. Lower senescent cell burden in various tissues, as well as its inhibitory effect on pre-adipocyte differentiation, results in lower level of circulating inflammatory mediators that typically enhance metabolic dysfunction. Targeting senescence with mitochodrially targeted tamoxifen thus represents an approach to the treatment of type 2 diabetes mellitus and its related comorbidities, promising a complex impact on senescence-related pathologies in aging population of patients with type 2 diabetes mellitus with potential translation into the clinic.
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Affiliation(s)
- Eliska Vacurova
- Institute of Biotechnology, Czech Academy of Sciences, Prague-West, Czech Republic
- Faculty of Science, Charles University, Prague, Czech Republic
| | - Jaroslava Trnovska
- Centre for Experimental Medicine, Institute for Clinical and Experimental Medicine, Prague, Czech Republic
| | - Petr Svoboda
- Centre for Experimental Medicine, Institute for Clinical and Experimental Medicine, Prague, Czech Republic
- Department of Biochemistry and Microbiology, University of Chemistry and Technology Prague, Prague, Czech Republic
| | - Vojtech Skop
- Diabetes, Endocrinology, and Obesity Branch, National Institute of Diabetes and Digestive and Kidney Diseases, NIH, Bethesda, MD, 20892, USA
| | - Vendula Novosadova
- Institute of Molecular Genetics, Czech Academy of Sciences, Prague-West, Czech Republic
| | - David Pajuelo Reguera
- Institute of Molecular Genetics, Czech Academy of Sciences, Prague-West, Czech Republic
| | - Silvia Petrezselyová
- Institute of Molecular Genetics, Czech Academy of Sciences, Prague-West, Czech Republic
| | - Benoit Piavaux
- Institute of Molecular Genetics, Czech Academy of Sciences, Prague-West, Czech Republic
| | - Berwini Endaya
- Institute of Biotechnology, Czech Academy of Sciences, Prague-West, Czech Republic
| | - Frantisek Spoutil
- Institute of Molecular Genetics, Czech Academy of Sciences, Prague-West, Czech Republic
| | - Dagmar Zudova
- Institute of Molecular Genetics, Czech Academy of Sciences, Prague-West, Czech Republic
| | - Jan Stursa
- Institute of Biotechnology, Czech Academy of Sciences, Prague-West, Czech Republic
| | - Magdalena Melcova
- Department of Biochemistry and Microbiology, University of Chemistry and Technology Prague, Prague, Czech Republic
| | | | - Lukas Werner
- Institute of Biotechnology, Czech Academy of Sciences, Prague-West, Czech Republic
| | - Jan Prochazka
- Institute of Molecular Genetics, Czech Academy of Sciences, Prague-West, Czech Republic
| | - Radislav Sedlacek
- Institute of Molecular Genetics, Czech Academy of Sciences, Prague-West, Czech Republic
| | - Martina Huttl
- Centre for Experimental Medicine, Institute for Clinical and Experimental Medicine, Prague, Czech Republic
| | | | - Martin Haluzik
- Diabetes Centre, Institute for Clinical and Experimental Medicine, Prague, Czech Republic.
| | - Jiri Neuzil
- Institute of Biotechnology, Czech Academy of Sciences, Prague-West, Czech Republic.
- School of Pharmacy and Medical Science, Griffith University, Southport, QLD, Australia.
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20
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Fraser SF, Gardner JR, Dalla Via J, Daly RM. The Effect of Exercise Training on Lean Body Mass in Breast Cancer Patients: A Systematic Review and Meta-analysis. Med Sci Sports Exerc 2022; 54:211-219. [PMID: 34559724 DOI: 10.1249/mss.0000000000002792] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
PURPOSE Reduced lean body mass (LBM) is common during and after treatment for breast cancer, and it is associated with increased treatment-induced toxicity, shorter time to tumor progression, and decreased survival. Exercise training is a potential intervention for maintaining or increasing LBM. We conducted a systematic review and a meta-analysis to investigate the effects of exercise training on LBM in breast cancer. METHODS A comprehensive search was performed to November 2020 for randomized controlled trials reporting the effects of structured exercise training on LBM compared with control in women with breast cancer during or after cancer treatment. A random-effects meta-analysis was completed using the absolute net difference in the change in LBM between intervention and control groups as the outcome measure. Sensitivity and subgroup analyses were also performed. RESULTS Data from 17 studies involving 1743 breast cancer survivors were included in the meta-analysis. Overall, there was a significant benefit of exercise training compared with control on LBM (0.58 kg, 95% confidence interval = 0.27 to 0.88, P < 0.001). Subgroup analysis showed positive effects for resistance training (0.59 kg) and aerobic training (0.29 kg), and for exercise training conducted during (0.47 kg) or after (0.66 kg) cancer treatment. Exercise training was beneficial in studies enrolling postmenopausal women (0.58 kg) as well as in those with participants of mixed menopausal status (1.46 kg). CONCLUSIONS Compared with usual care, exercise training has a beneficial effect on LBM in women with breast cancer, both during and after cancer treatment. Given the physiological and functional importance of LBM in women with breast cancer, oncologists should encourage their patients to engage in regular exercise training, with particular emphasis on resistance training.
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Affiliation(s)
- Steve F Fraser
- Institute for Physical Activity and Nutrition, School of Exercise and Nutrition Sciences, Deakin University, Geelong, Victoria, AUSTRALIA
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21
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Diaz-Lopez KDJ, Caire-Juvera G. Interventions to Improve Bone Mineral Density, Muscle Mass and Fat Mass among Breast Cancer Survivors. JOURNAL OF THE AMERICAN NUTRITION ASSOCIATION 2022; 41:94-106. [PMID: 33570477 DOI: 10.1080/07315724.2020.1833791] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Revised: 10/04/2020] [Accepted: 10/04/2020] [Indexed: 10/22/2022]
Abstract
Survivors of breast cancer (BC) are at increased risk of chronic diseases due to factors such as low bone mineral density (BMD) and loss of muscle mass (MM) coupled with increased fat mass (FM). It is important to know that healthy behaviors can mitigate the risk of these complications. A narrative review was performed using PubMed and ScienceDirect to identify diet and physical activity (PA) interventions aimed at improving BMD, MM, and/or FM in female BC survivors. Data from 2000 to 2018 were used and 17 diet and/or PA interventions were identified. The duration of interventions was from 3 weeks until 24 months, the smallest sample was 26 women, and the largest was 223. The ranging age of participants was from 46 to 64 years. Studies with a longer duration, in-person modality and/or that used behavioral models showed better results. In BMD, the best results in spine were observed at 24 months in a face-to-face intervention (increase of 3.08%). Regarding MM, the greatest increase was at 26 weeks under Cognitive Behavioral Therapy (CBT) in person (43.8 ± 8.7 to 44.7 ± 8.4 kg, p = 0.04). This approach also showed the greatest decrease in FM from 36.7 to 31.2 kg in 4 months (p ≤ 0.01). Improving BMD and MM and preventing the increase of FM is a challenge for public health. More studies are needed to improve BMD among BC survivors and consider strategies that have yielded better results to promote healthy changes.Key teaching pointsBreast cancer survivors are at increased risk for low bone mineral density, loss of muscle mass, and increased fat mass due to the treatments received; the adoption of a healthy diet and physical activity can mitigate these complications.Of the 17 studies included, 8 used the face-to-face modality, 7 combined face-to-face with phone calls and two studies used only phone calls and email; studies that used the face-to-face modality showed better results.For bone mineral density, the best results were observed in spine at 24 months (increase of 3.08%) in a face-to-face intervention.The greatest increase in muscle mass (43.8 to 44.7 kg) was at 26 weeks in a physical activity intervention; the larger amount of fat mass loss was 5.5 kg in a diet and physical activity intervention. Both results were obtained using the Cognitive Behavioral Therapy (CBT) in person.Lifestyle interventions to maintain or improve bone mineral density, muscle mass and fat mass are effective at least for one of these three variables.
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22
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Nyrop KA, O'Hare EA, Teal R, Stein K, Muss HB, Charlot M. Person-centered communication about weight and weight management: Focus group discussions in a diverse sample of women with nonmetastatic breast cancer and obesity. Cancer 2021; 127:4266-4276. [PMID: 34374079 PMCID: PMC9907558 DOI: 10.1002/cncr.33843] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 07/12/2021] [Accepted: 07/18/2021] [Indexed: 11/07/2022]
Abstract
BACKGROUND Women with obesity are at higher risk for high-grade and/or advanced-stage breast cancer in comparison with women without obesity. Many women with a high body mass index (BMI) at breast cancer diagnosis experience further weight gain during and after treatment. This study investigated Black and White patient perspectives on conversations with their oncologists about weight and weight management. METHODS Focus groups using a virtual platform (Zoom) were conducted with women after primary treatment for stage I to III breast cancer who were 21 years or older and had a BMI ≥ 30 kg/m2 : 2 with Black women (n = 12) and 2 with White women (n = 14). RESULTS Participants asked that their oncologists be "transparent" about weight gain as a potential side effect of their cancer treatment and how excess weight might affect their prognosis and survival. They asked to be "seen as an individual" to facilitate both person-centered and culturally appropriate conversations about behavioral changes needed for weight management. Participants urged clinicians to take the lead in initiating conversations about weight to underscore its importance in cancer care and survivorship. They welcomed actionable recommendations about nutrition and exercise from either the oncology clinician or a specialist. Participants offered specific suggestions on how clinicians could initiate weight-related conversations, beginning with questions eliciting patients' perspectives on their weight and lifestyle. CONCLUSIONS Many women with early-stage breast cancer and obesity have concerns about weight and weight gain and urge their oncologists to use an active and personalized approach in recommending and supporting efforts at weight management. LAY SUMMARY Focus group discussions with Black and White women with early-stage breast cancer and obesity have elicited patient perspectives on conversations with their oncologists about weight and weight management. Many patients have concerns about weight and weight gain and urge their oncologists to use an active and personalized approach in recommending and supporting efforts at weight management.
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Affiliation(s)
- Kirsten A Nyrop
- School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Erin A O'Hare
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Randall Teal
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Kathryn Stein
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Hyman B Muss
- School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Marjory Charlot
- School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
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23
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Purcell SA, Marker RJ, Cornier MA, Melanson EL. Dietary Intake and Energy Expenditure in Breast Cancer Survivors: A Review. Nutrients 2021; 13:nu13103394. [PMID: 34684403 PMCID: PMC8540510 DOI: 10.3390/nu13103394] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Revised: 09/23/2021] [Accepted: 09/23/2021] [Indexed: 11/16/2022] Open
Abstract
Many breast cancer survivors (BCS) gain fat mass and lose fat-free mass during treatment (chemotherapy, radiation, surgery) and estrogen suppression therapy, which increases the risk of developing comorbidities. Whether these body composition alterations are a result of changes in dietary intake, energy expenditure, or both is unclear. Thus, we reviewed studies that have measured components of energy balance in BCS who have completed treatment. Longitudinal studies suggest that BCS reduce self-reported energy intake and increase fruit and vegetable consumption. Although some evidence suggests that resting metabolic rate is higher in BCS than in age-matched controls, no study has measured total daily energy expenditure (TDEE) in this population. Whether physical activity levels are altered in BCS is unclear, but evidence suggests that light-intensity physical activity is lower in BCS compared to age-matched controls. We also discuss the mechanisms through which estrogen suppression may impact energy balance and develop a theoretical framework of dietary intake and TDEE interactions in BCS. Preclinical and human experimental studies indicate that estrogen suppression likely elicits increased energy intake and decreased TDEE, although this has not been systematically investigated in BCS specifically. Estrogen suppression may modulate energy balance via alterations in appetite, fat-free mass, resting metabolic rate, and physical activity. There are several potential areas for future mechanistic energetic research in BCS (e.g., characterizing predictors of intervention response, appetite, dynamic changes in energy balance, and differences in cancer sub-types) that would ultimately support the development of more targeted and personalized behavioral interventions.
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Affiliation(s)
- Sarah A. Purcell
- Division of Endocrinology, Metabolism, and Diabetes, Department of Medicine, Anschutz Medical Campus, University of Colorado, Aurora, CO 80045, USA; (M.-A.C.); (E.L.M.)
- Anschutz Health and Wellness Center, Anschutz Medical Campus, University of Colorado, Aurora, CO 80045, USA;
- Correspondence:
| | - Ryan J. Marker
- Anschutz Health and Wellness Center, Anschutz Medical Campus, University of Colorado, Aurora, CO 80045, USA;
- Department of Physical Medicine and Rehabilitation, Anschutz Medical Campus, University of Colorado, Aurora, CO 80045, USA
| | - Marc-Andre Cornier
- Division of Endocrinology, Metabolism, and Diabetes, Department of Medicine, Anschutz Medical Campus, University of Colorado, Aurora, CO 80045, USA; (M.-A.C.); (E.L.M.)
- Anschutz Health and Wellness Center, Anschutz Medical Campus, University of Colorado, Aurora, CO 80045, USA;
- Rocky Mountain Regional VA Medical Center, Aurora, CO 80045, USA
| | - Edward L. Melanson
- Division of Endocrinology, Metabolism, and Diabetes, Department of Medicine, Anschutz Medical Campus, University of Colorado, Aurora, CO 80045, USA; (M.-A.C.); (E.L.M.)
- Rocky Mountain Regional VA Medical Center, Aurora, CO 80045, USA
- Division of Geriatric Medicine, Department of Medicine, Anschutz Medical Campus, University of Colorado, Aurora, CO 80045, USA
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24
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Ferrante JM, Devine KA, Bator A, Rodgers A, Ohman-Strickland PA, Bandera EV, Hwang KO. Feasibility and potential efficacy of commercial mHealth/eHealth tools for weight loss in African American breast cancer survivors: pilot randomized controlled trial. Transl Behav Med 2021; 10:938-948. [PMID: 30535101 DOI: 10.1093/tbm/iby124] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Weight management after breast cancer (BC) treatment in African American (AA) women is crucial to reduce comorbid conditions and health disparities. We examined feasibility and potential efficacy of commercial eHealth/mHealth tools for weight management in AA BC survivors in New Jersey. Participants (N = 35) were randomized to an intervention (SparkPeople) plus activity tracker, Fitbit Charge (n = 18), or wait-list active control group (Fitbit only, n = 17). Anthropometric, behavioral, and quality of life (QOL) outcomes were collected at baseline, 3, 6, and 12 months. Differences in outcomes were assessed using intent-to-treat analysis. Retention was 97.1%. Both groups lost weight, with no significant differences between groups. At month 6, mean weight change was: intervention: -1.71 kg (SD 2.33; p = .006), 33.3% lost ≥3% of baseline weight; control: -2.54 kg (SD 4.00, p = .002), 23.5% lost ≥3% weight. Intervention participants achieved significant improvements in waist circumference (-3.56 cm, SD 4.70, p = .005), QOL (p = .030), and use of strategies for healthy eating (p = .025) and decreasing calories (p < .001). Number of days logged food per week was associated with decreases in waist circumference at 6 months (β -0.79, 95% CI, -1.49, -0.09, p = .030) and 12 months (β -2.16, 95% CI, -4.17, -0.15, p = .038). Weight loss was maintained at 12 months. This is the first study to demonstrate potential efficacy of commercial eHealth/mHealth tools for weight loss in AA BC survivors, without additional counseling from the research team. If effective, they may be convenient weight loss tools that can be easily and widely disseminated. Clinical Trials registration: ClinicalTrials.gov NCT02699983.
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Affiliation(s)
- Jeanne M Ferrante
- Department of Family Medicine and Community Health, Rutgers Robert Wood Johnson Medical School, New Brunswick, USA.,Institute for Health, Health Care Policy and Aging Research, New Brunswick, USA.,Cancer Prevention, Control and Population Research, Rutgers Cancer Institute of New Jersey, New Brunswick, USA
| | - Katie A Devine
- Cancer Prevention, Control and Population Research, Rutgers Cancer Institute of New Jersey, New Brunswick, USA
| | - Alicja Bator
- Department of Family Medicine and Community Health, Rutgers Robert Wood Johnson Medical School, New Brunswick, USA
| | - Ashley Rodgers
- Department of Family Medicine and Community Health, Rutgers Robert Wood Johnson Medical School, New Brunswick, USA
| | - Pamela A Ohman-Strickland
- Cancer Prevention, Control and Population Research, Rutgers Cancer Institute of New Jersey, New Brunswick, USA.,Department of Biostatistics & Epidemiology, Rutgers School of Public Health, Piscataway, USA
| | - Elisa V Bandera
- Cancer Prevention, Control and Population Research, Rutgers Cancer Institute of New Jersey, New Brunswick, USA
| | - Kevin O Hwang
- Department of Internal Medicine, University of Texas Health Science Center at Houston, Houston, USA
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25
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Bell RA, Baldi JC, Jones LM. Additional cardiovascular fitness when progressing from moderate- to high-intensity exercise training in previously trained breast cancer survivors. Support Care Cancer 2021; 29:6645-6650. [PMID: 33956212 DOI: 10.1007/s00520-021-06259-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Accepted: 04/28/2021] [Indexed: 11/25/2022]
Abstract
PURPOSE Cardiovascular disease, often secondary to chemotherapy, is the leading cause of death in BC survivors. Increased aerobic capacity improves post-rehabilitation survival; however, many cancer rehabilitation programs are limited to lower intensity training. High-intensity interval training (HIIT) is associated with the largest improvements in aerobic capacity; therefore, this study aimed to determine whether HIIT would cause a greater increase in VO2peak than continuous moderate-intensity (MICT) exercise in previously trained BC survivors. METHODS Twenty BC survivors who had completed a low/moderate-intensity exercise rehabilitation program performed a VO2peak test and received a dual-energy X-ray absorptiometry (DXA) scan at baseline and after randomization into a 12-week HIIT or MICT program. ANOVA with repeated measures determined the effects of the different training programs on aerobic capacity and body composition. RESULTS Both groups began the training program near or above age- and sex-matched VO2peak norms. Pre- to post-intervention improvements in VO2peak (P = 0.006) and waist circumference (P = 0.007) were found in both groups; however, there were no between-group differences. Minute ventilation and peak workload increased in the HIIT group (P < 0.05) but not the MICT group. Body composition was not different after either training program. CONCLUSIONS These data suggest that transitioning from low/moderate-intensity exercise to moderate/high-intensity exercise causes further clinically relevant increases in VO2peak in previously trained BC survivors. HIIT did not cause a significantly greater improvement in VO2peak than MICT; however, future studies with greater intensity and frequency of training are encouraged.
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Affiliation(s)
- Richard A Bell
- School of Physical Education, Sport & Exercise Sciences, University of Otago, PO Box 56, Dunedin, New Zealand.,Department of Medicine, Dunedin School of Medicine, University of Otago, Dunedin, New Zealand
| | - James C Baldi
- Department of Medicine, Dunedin School of Medicine, University of Otago, Dunedin, New Zealand
| | - Lynnette M Jones
- School of Physical Education, Sport & Exercise Sciences, University of Otago, PO Box 56, Dunedin, New Zealand.
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26
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Sheean P, Matthews L, Visotcky A, Banerjee A, Moosreiner A, Kelley K, Chitambar CR, Papanek PE, Stolley M. Every Day Counts: a randomized pilot lifestyle intervention for women with metastatic breast cancer. Breast Cancer Res Treat 2021; 187:729-741. [PMID: 33742324 DOI: 10.1007/s10549-021-06163-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Accepted: 02/23/2021] [Indexed: 12/22/2022]
Abstract
PURPOSE To explore the feasibility, adherence, safety and potential efficacy of Every Day Counts; a randomized pilot trial designed for women with metastatic breast cancer (MBC) framed by the American Cancer Society nutrition and physical activity (PA) guidelines METHODS: Women with clinically stable MBC were recruited to complete an interview, dual energy X-ray absorptiometry imaging and phlebotomy at baseline and post-intervention. Multidimensional quality of life, symptom burden, lifestyle behaviors (nutrition and PA) and biomarkers of prognosis were procured and quantified. Women were randomized to the immediate intervention or a waitlist control arm. The 12-week intervention included a curriculum binder, lifestyle coaching (in-person and telephone-based sessions) and intervention support (activity monitor, text messaging, cooking classes.) Women in the waitlist control were provided monthly text messaging. RESULTS Forty women were recruited within 9 months (feasibility). Women in the immediate intervention attended 86% of all 12 weekly coaching sessions (adherence) and showed significant improvements in general QOL (p = 0.001), and QOL related to breast cancer (p = 0.001), endocrine symptoms (p = 0.002) and fatigue (p = 0.037), whereas the waitlist control did not (all p values ≥ 0.05) (efficacy). PA significantly increased for women in the intervention compared to control (p < 0.0001), while dietary changes were less evident across groups due to high baseline adherence. No significant changes in biomarkers or lean mass were noted, yet visceral adipose tissue declined (p = 0.001). No intervention-related injuries were reported (safety). Qualitative feedback strongly supports the desire for a longer intervention with additional support. CONCLUSIONS Lifestyle interventions are of interest, safe and potentially beneficial for women with MBC. A larger trial is warranted.
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Affiliation(s)
- Patricia Sheean
- Loyola University Chicago, 2160 South First Avenue, Building 115, Room 344, Maywood, IL, 60153, USA.
| | - Lauren Matthews
- Center for Gastrointestinal Biology and Disease, University of North Carolina at Chapel Hill, 130 Mason Farm Road, Chapel Hill, NC, 27599, USA
| | - Alexis Visotcky
- Division of Biostatistics, Institute for Health and Society, Medical College of Wisconsin, 8701 Watertown Plank Rd., Wauwatosa, WI, 53226, USA
| | - Anjishnu Banerjee
- Division of Biostatistics, Institute for Health and Society, Medical College of Wisconsin, 8701 Watertown Plank Rd., Wauwatosa, WI, 53226, USA
| | - Andrea Moosreiner
- Medical College of Wisconsin, 8701 Watertown Plank Road, Milwaukee, WI, 53226, USA
| | | | - Christopher R Chitambar
- Medical College of Wisconsin and Froedtert Clincial Cancer Center, 9200 W. Wisconsin Ave, Milwaukee, WI, 53226, USA
| | - Paula E Papanek
- Department of Physical Therapy, Marquette University, 604 N. 16th St., Milwaukee, WI, 53233, USA
| | - Melinda Stolley
- Division of Hematology and Oncology, Medical College of Wisconsin, Milwaukee, WI, 53226, USA
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27
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Godinho-Mota JCM, Mota JF, Gonçalves LV, Soares LR, Schincaglia RM, Prado CM, Martins KA, Freitas-Junior R. Chemotherapy negatively impacts body composition, physical function and metabolic profile in patients with breast cancer. Clin Nutr 2020; 40:3421-3428. [PMID: 33309160 DOI: 10.1016/j.clnu.2020.11.020] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Revised: 10/22/2020] [Accepted: 11/15/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND Evidence suggests that chemotherapy (CT) leads to unfavorable outcomes on nutritional and metabolic profile; however, this is poorly understood. OBJECTIVE To evaluate the impact of CT on body composition, bone mineral density (BMD), insulin resistance, lipid markers related to atherosclerotic cardiovascular diseases in women recently diagnosed with breast cancer according to menopausal status. METHODS This is a prospective study that enrolled women newly diagnosed with stage II-III breast cancer (2014-18). Body composition were measured by dual-energy x-ray absorptiometry. Blood samples were collected to assess lipid profile, insulin resistance and sensitivity, visceral adiposity index and lipid accumulation product were calculated. Dietary intake, physical activity and function were also evaluated at the time of breast cancer diagnosis and after CT completion. RESULTS Ninety-nine women (40.4% in the premenopausal stage) aged 51 ± 1 years took part in this study. CT duration was 197 ± 27 days and main regimen was anthracyclines with taxanes (88.9%). CT was associated with an increase in total and central adiposity, insulin resistance, and all lipid-related markers, and a decrease in appendicular lean mass index, BMD and HDL-c concentration. Premenopausal women experienced greater unfavorable outcomes on adiposity markers and BMD compared to postmenopausal women (p < 0.01). No changes were observed in dietary intake and physical activity after CT. CONCLUSIONS Breast cancer CT negatively impacted body composition and metabolic profile. Premenopausal women experienced greater unfavorable impact on adiposity markers and BMD.
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Affiliation(s)
| | - Joao Felipe Mota
- Clinical and Sports Nutrition Research Laboratory (Labince), School of Nutrition, Federal University of Goiás, Goiania, GO, Brazil.
| | - Larissa Vaz Gonçalves
- Centro Avançado de Diagnóstico da Mama, Hospital das Clínicas, Federal University of Goiás, Goiania, GO, Brazil
| | - Leonardo Ribeiro Soares
- Centro Avançado de Diagnóstico da Mama, Hospital das Clínicas, Federal University of Goiás, Goiania, GO, Brazil
| | - Raquel Machado Schincaglia
- Clinical and Sports Nutrition Research Laboratory (Labince), School of Nutrition, Federal University of Goiás, Goiania, GO, Brazil
| | - Carla M Prado
- Department of Agricultural, Food and Nutritional Science, University of Alberta, Edmonton, AB, Canada
| | - Karine Anuska Martins
- Centro Avançado de Diagnóstico da Mama, Hospital das Clínicas, Federal University of Goiás, Goiania, GO, Brazil
| | - Ruffo Freitas-Junior
- Centro Avançado de Diagnóstico da Mama, Hospital das Clínicas, Federal University of Goiás, Goiania, GO, Brazil
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28
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Relationships between Follicle-Stimulating Hormone and Adiponectin in Postmenopausal Women. Metabolites 2020; 10:metabo10100420. [PMID: 33086618 PMCID: PMC7603381 DOI: 10.3390/metabo10100420] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Revised: 10/14/2020] [Accepted: 10/17/2020] [Indexed: 12/22/2022] Open
Abstract
Beyond fertility, follicle-stimulating hormone (FSH) may exert action on adipocytes, which are the major source of adiponectin and leptin, linking to insulin resistance. Therefore, we evaluated the relationships between FSH and adipocyte-derived hormones. This cross-sectional study enrolled postmenopausal women aged 40–65 years. The variables measured in this study included clinical parameters, fasting levels of sex hormones, glucose, insulin, and adipokines. A total of 261 women without breast cancer, 88 women with breast cancer receiving tamoxifen, and 59 women with breast cancer receiving additional gonadotropin-releasing hormone analogs were enrolled in this study. Significant differences in the levels of adiponectin, leptin, and FSH were observed between the non-breast cancer group and the breast cancer groups. Spearman’s rank test revealed significant associations of FSH with either body mass index (BMI) or homeostatic model assessment of insulin resistance (HOMA-IR) values in the non-breast cancer group. After adjusting for BMI, age, and menopause duration, FSH levels were significantly associated with adiponectin (p < 0.001) and the leptin-to-adiponectin ratio (p = 0.008) in the non-breast cancer group, but they were only significantly associated with adiponectin (p = 0.001) in the breast cancer group receiving tamoxifen. Our data show that FSH levels are independently associated with adiponectin levels in postmenopausal women, suggesting that adiponectin may link FSH to metabolic relationships in postmenopausal female.
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29
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Madzima TA, Deaterly CD. Body Composition, Metabolism, and Inflammation in Breast Cancer Survivors and Healthy Age-matched Controls: A Cross-Sectional Analysis. INTERNATIONAL JOURNAL OF EXERCISE SCIENCE 2020; 13:1108-1119. [PMID: 32922634 PMCID: PMC7449337] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Breast cancer survivors (BCS) experience treatment induced alterations in body composition including the loss of bone mineral density (BMD) and lean soft tissue (LST). These changes can affect the metabolism and the systemic inflammatory environment of BCS. OBJECTIVE To evaluate the differences in body composition, resting energy expenditure (REE), and inflammation in BCS and age-matched women without a prior cancer diagnosis (control). METHODS Seventeen postmenopausal BCS (stages 0-III; age: 59 ± 9 years) and 18 (59 ± 6 years) controls had their total body and regional (lumbar spine, femur, and forearm) BMD, LST and fat mass measured via DXA. REE was assessed via 35 minutes of indirect calorimetry. Serum concentrations of human C-reactive protein (CRP) were measured via ELISA to assess inflammation. Data were analyzed via ANOVAs. RESULTS There were no significant differences between BCS and controls in body composition, metabolic measures and CRP. However, when REE was adjusted for LST, the BCS had a significantly greater REE when compared to the controls (p = 0.015). DISCUSSION Our findings suggest that BCS that were on average five years into survivorship appear to have similar body composition, and CRP as age-matched women without a prior cancer diagnosis, but significantly different relative REE.
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Affiliation(s)
- Takudzwa A Madzima
- Department of Exercise Science, Energy Metabolism and Body Composition Laboratory, Elon University, Elon, NC, USA
| | - Caroline D Deaterly
- Department of Exercise Science, Energy Metabolism and Body Composition Laboratory, Elon University, Elon, NC, USA
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30
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Gao B, Liu Y, Ding C, Liu S, Chen X, Bian X. Comparison of visceral fat area measured by CT and bioelectrical impedance analysis in Chinese patients with gastric cancer: a cross-sectional study. BMJ Open 2020; 10:e036335. [PMID: 32709647 PMCID: PMC7380841 DOI: 10.1136/bmjopen-2019-036335] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
OBJECTIVES Bioelectrical impedance analysis (BIA) is a simple and inexpensive method to estimate body composition. However, the accuracy of BIA is unknown. We aimed to assess the accuracy of BIA in estimating visceral fat area (VFA) in patients with gastric cancer. STUDY DESIGN This was a cross-sectional study comparing the accuracy of BIA in estimating VFA with the gold standard method measured by CT. VFA was measured in enrolled patients both by CT and BIA. VFA by CT at umbilical level ≥100 cm2 was considered as visceral obesity. Reliability between the two methods was assessed by intraclass correlation coefficient (ICC) and consistency was assessed by Bland-Altman method (95% limits of agreement). The area under the receiver operating characteristic curve (AUROC) was used to assess the performance of BIA in diagnosing visceral obesity. SETTING The study was conducted in China. PARTICIPANTS From 1 January 2017 to 1 December 2018, a total of 157 patients diagnosed with gastric cancer were enrolled. RESULTS Overall, VFA by CT and BIA in patients was 84.39±46.43 cm2 and 71.94±22.44 cm2, respectively. VFA estimated by BIA was positively correlated with VFA measured by CT using Pearson's test (r=0.650, p<0.001). Overall, ICC for the two methods was 0.675. The mean bias between the two measurements was 12.45±36.13 cm2. The 95% limits of agreement ranged from -58.36 cm2 to 83.26 cm2. The cut-off value for diagnosing visceral obesity by BIA was 81 cm2 (AUROC: 0.822, p<0.001, 95% CI 0.758 to 0.887). CONCLUSIONS VFA measured by BIA showed satisfactory reliability with that measured by CT. However, the absolute values of the two methods were not interchangeable. The cut-off value for VFA by BIA in diagnosing visceral obesity was 81 cm2 for patients with gastric cancer in the Chinese population.
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Affiliation(s)
- Bo Gao
- Department of Clinical Nutrition, Nanjing University Medical School Affiliated Nanjing Drum Tower Hospital, Nanjing, Jiangsu, China
| | - Yu Liu
- Department of Gynecology and Obstetrics, The affiliated Obstetrics and Gynecology Hospital with Nanjing Medical University; Nanjing Maternity and Child Health Care Hospital, Nanjing, Jiangsu, China
| | - Chao Ding
- Department of General Surgery, Nanjing University Medical School Affiliated Nanjing Drum Tower Hospital, Nanjing, Jiangsu, China
| | - Shunli Liu
- Department of Radiology, Nanjing University Medical School Affiliated Nanjing Drum Tower Hospital, Nanjing, Jiangsu, China
| | - Xiaotian Chen
- Department of Clinical Nutrition, Nanjing University Medical School Affiliated Nanjing Drum Tower Hospital, Nanjing, Jiangsu, China
| | - Xiaojie Bian
- Department of Pharmacy, Nanjing University Medical School Affiliated Nanjing Drum Tower Hospital, Nanjing, Jiangsu, China
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Reported Barriers Impeding Adherence to a Physical Exercise Program in Patients With Breast Cancer: A Systematic Review. REHABILITATION ONCOLOGY 2020. [DOI: 10.1097/01.reo.0000000000000220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Nyrop KA, Deal AM, Shachar SS, Park J, Choi SK, Lee JT, O’Hare EA, Wheless A, Carey LA, Muss HB. Weight trajectories in women receiving systemic adjuvant therapy for breast cancer. Breast Cancer Res Treat 2019; 179:709-720. [DOI: 10.1007/s10549-019-05501-8] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Accepted: 11/12/2019] [Indexed: 12/26/2022]
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Vallabhajosula S, Deaterly CD, Madzima TA. Comparison of forward and backward gait characteristics between those with and without a history of breast cancer. Gait Posture 2019; 74:162-168. [PMID: 31525654 DOI: 10.1016/j.gaitpost.2019.09.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2019] [Revised: 08/11/2019] [Accepted: 09/04/2019] [Indexed: 02/02/2023]
Abstract
BACKGROUND Decreased muscular strength and poorer postural stability impact the physical function of breast cancer survivors (BCS) and increases their risk of falls. Gait assessment, particularly in the backward direction, is often used as an indicator of fall risk in several populations. However this information is unknown in BCS. RESEARCH QUESTION What are the differences in forward, backward, and accelerated forward walking in BCS in comparison to individuals without a prior cancer diagnosis? METHODS 17 postmenopausal BCS (mean age: 58.5 (8.5) years) and 17 age-matched women without a prior cancer diagnosis (mean age: 59.11 (5.55) years) completed 5 trials each of forward, backward, and fast forward walking conditions. Absolute (Means) and variability (Coefficient of variation) estimates were obtained for spatio-temporal gait parameters. Lower body, upper body and handgrip strengths were measured. RESULTS For absolute estimates of gait, significant group main effects indicated that BCS had 7% shorter step length (P = 0.019) and 8% slower gait speed (P = 0.048). For variability estimates of gait, there was a significant interaction for stance time (P = 0.035). BCS had greater stance time variability during forward and fast forward conditions, but lesser variability during backward condition. Averaged across all the conditions, BCS had 38% greater step length variability (P = 0.043), 50% greater gait speed variability (P = 0.028), and 28.5% greater single support time variability (P = 0.004). Averaged across both the groups, all the variables except for swing time variability were significantly different among the conditions (all P< = 0.013). BCS also had significantly reduced upper body strength (P = 0.036). SIGNIFICANCE Slower and shorter steps while walking both forwards and backwards could be indicative of a more cautious gait strategy by BCS. Also, BCS possibly focused on controlling spatial parameters during forward walking but temporal parameters while backward walking. Whether these alterations are related to an increased fall risk within BCS needs to be determined.
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Cancer and Body Composition: An Association of Global Relevance. WOMEN’S HEALTH BULLETIN 2019. [DOI: 10.5812/whb.65315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Lee TJ, Cho JM, Jo T, Han WY, Maldonado AA, Eom JS, Kim EK. Volumetric changes of the pedicled transverse rectus abdominis musculocutaneous flap and the contralateral native breast during long-term follow-up. ARCHIVES OF AESTHETIC PLASTIC SURGERY 2019. [DOI: 10.14730/aaps.2019.01690] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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van den Berg MMGA, Kok DE, Visser M, de Vries JHM, de Kruif JTCM, de Vries Y, Posthuma L, Sommeijer DW, Timmer-Bonte A, Los M, van Laarhoven HWM, Kampman E, Winkels RM. Changes in body composition during and after adjuvant or neo-adjuvant chemotherapy in women with breast cancer stage I-IIIB compared with changes over a similar timeframe in women without cancer. Support Care Cancer 2019; 28:1685-1693. [PMID: 31290019 PMCID: PMC7036066 DOI: 10.1007/s00520-019-04951-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2019] [Accepted: 06/18/2019] [Indexed: 02/06/2023]
Abstract
Purpose Body weight and body composition may change during and after adjuvant or neo-adjuvant chemotherapy for breast cancer. However, most studies did not include a comparison group of women without cancer, thus could not assess whether observed changes differed from age-related fluctuations in body weight and body composition over time. We assessed changes in body composition during and after chemotherapy in breast cancer patients compared with age-matched women not diagnosed with cancer. Methods We recruited 181 patients with stage I–IIIb breast cancer and 180 women without cancer. In patients, we assessed body composition using a dual-energy X-ray scan before start of chemotherapy (T1), shortly after chemotherapy (T2), and 6 months after chemotherapy (T3); for the comparison group, the corresponding time points were recruitment (T1) and 6 (T2) and 12 (T3) months. Results Fifteen percent of patients and 8% of the comparison group gained at least 5% in body weight between T1 and T3. Among the comparison group, no statistically significant changes in body weight, or body composition were observed over time. Body weight of patients significantly increased from baseline (72.1 kg ± 0.4 kg) to T2 (73.3 kg ± 0.4 kg), but decreased to 73.0 kg ± 0.4 kg after chemotherapy (T3). Lean mass of patients significantly increased from 43.1 kg ± 0.5 kg at baseline to 44.0 kg ± 0.5 kg at T2, but returned to 43.1 kg ± 0.5 kg at T3. There were no differential changes in fat mass over time between patients and the comparison group. Conclusions Changes in body weight and body composition during and after chemotherapy for early stage breast cancer were modest, and did not differ substantially from changes in body weight and body composition among women without cancer.
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Affiliation(s)
- M M G A van den Berg
- Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, the Netherlands
| | - D E Kok
- Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, the Netherlands
| | - M Visser
- Department of Health Sciences, Faculty of Science, the Amsterdam Public Health Institute, Vrije Universiteit, Amsterdam, the Netherlands
| | - J H M de Vries
- Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, the Netherlands
| | - J Th C M de Kruif
- Department of Health Sciences, Faculty of Science, the Amsterdam Public Health Institute, Vrije Universiteit, Amsterdam, the Netherlands
| | - Y de Vries
- Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, the Netherlands
| | - L Posthuma
- Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, the Netherlands
| | - D W Sommeijer
- Flevoziekenhuis, Almere, the Netherlands.,Academisch Medisch Centrum, Amsterdam, the Netherlands
| | | | - M Los
- St Antonius Ziekenhuis, Nieuwegein, the Netherlands
| | | | - E Kampman
- Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, the Netherlands
| | - Renate M Winkels
- Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, the Netherlands. .,Department of Public Health Sciences, Penn State College of Medicine, 500 University Drive, Hershey, PA, 17033, USA. .,Wageningen University & Research, Wageningen, Netherlands.
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Sheean P, Gomez-Perez S, Joyce C, Vasilopoulos V, Bartolotta MB, Robinson P, Lo S, Lomasney L. Body Composition, Serum Biomarkers of Inflammation and Quality of Life in Clinically Stable Women with Estrogen Receptor Positive Metastatic Breast Cancer. Nutr Cancer 2019; 71:981-991. [PMID: 31037968 DOI: 10.1080/01635581.2019.1595053] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Limited data exist regarding body composition and associated patient-reported outcomes for women with metastatic BC. Demographic, clinical, blood, and questionnaire data were collected to quantify body composition and explore associations with symptoms, inflammation, and quality of life (QOL) in 41 women with ER + metastatic BC. Diagnostic/surveillance computed tomography (CT) images including the third lumbar region (L3) were obtained to evaluate skeletal muscle (SM) quantity and quality, and abdominal adipose tissue. Frequencies, medians and interquartile ranges are presented, stratified by sarcopenia and obesity (Body mass index (BMI) ≥ 30.0 kg/m2). Overall, 34% (n = 14/41), 49% (n = 20/41), and 34% (n = 14) of women had sarcopenia, myosteatosis, and obesity, respectively. Handgrip strength was compromised in 24% of subjects (n = 10/41). Women with sarcopenia had significantly lower body weight (P = 0.01), BMI (P ≤ 0.001), and whole body SM (P < 0.001), yet reported greater engagement in leisure time exercises (P = 0.05) vs. nonsarcopenic women. Women with obesity had significantly higher levels of abdominal obesity (all values P < 0.0001) and serum biomarkers of inflammation (P values <0.06), yet lower QOL (P = 0.02) vs. women without obesity. The abPGSGA did not differentiate women with sarcopenia. Future interventions should test if improvements in body composition are associated with better outcomes for this vulnerable, emerging population.
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Affiliation(s)
| | | | - Cara Joyce
- a Loyola University Chicago , Maywood , Illinosis , USA
| | | | | | | | - Shelly Lo
- c Loyola University Medical Center , Maywood , Illinosis , USA
| | - Laurie Lomasney
- c Loyola University Medical Center , Maywood , Illinosis , USA
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Wu B, Shah SN, Lu P, Bollinger LE, Blaeser A, Sparks S, Harper AD, Lu QL. Long-Term Treatment of Tamoxifen and Raloxifene Alleviates Dystrophic Phenotype and Enhances Muscle Functions of FKRP Dystroglycanopathy. THE AMERICAN JOURNAL OF PATHOLOGY 2019; 188:1069-1080. [PMID: 29571322 DOI: 10.1016/j.ajpath.2017.12.011] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/31/2017] [Revised: 12/14/2017] [Accepted: 12/19/2017] [Indexed: 01/06/2023]
Abstract
The third most common form of limb-girdle muscular dystrophies is caused by mutations of the Fukutin-related protein (FKRP) gene, with no effective therapy available. Selective estrogen receptor modulators, tamoxifen and raloxifene, have been widely used for human conditions for their anti-inflammatory, antifibrosis, prevention of bone loss, and muscle building effects (essential features for muscular dystrophy therapies). We evaluated therapeutic values of tamoxifen and raloxifene in FKRPP448L mutant mouse with severe dystrophic phenotype. The mice were treated with the drugs for 1 year through daily gavage. We demonstrate that tamoxifen and raloxifene significantly ameliorated the disease progression. The improvement includes increase in grip force production, extended running time and distance in treadmill test, and enhancement in cardiac and respiratory functions. Significant reduction in muscle pathology includes diminished fibrosis and fiber degeneration. Tamoxifen and raloxifene also significantly mitigated bone loss. Tamoxifen, but not raloxifene, caused severe adverse effects on male reproductive organs. The results demonstrate that tamoxifen and raloxifene hold significant potential for treating FKRP-related muscular dystrophy and probably other muscular dystrophies. Sex-related differential effects of the drugs call for a careful consideration for the drug and dosage selection in male and female patient populations.
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Affiliation(s)
- Bo Wu
- McColl-Lockwood Laboratory for Muscular Dystrophy Research, Levine Children's Hospital, Carolinas Medical Center, Charlotte, North Carolina.
| | - Sapana N Shah
- McColl-Lockwood Laboratory for Muscular Dystrophy Research, Levine Children's Hospital, Carolinas Medical Center, Charlotte, North Carolina
| | - Peijuan Lu
- McColl-Lockwood Laboratory for Muscular Dystrophy Research, Levine Children's Hospital, Carolinas Medical Center, Charlotte, North Carolina
| | - Lauren E Bollinger
- McColl-Lockwood Laboratory for Muscular Dystrophy Research, Levine Children's Hospital, Carolinas Medical Center, Charlotte, North Carolina
| | - Anthony Blaeser
- McColl-Lockwood Laboratory for Muscular Dystrophy Research, Levine Children's Hospital, Carolinas Medical Center, Charlotte, North Carolina
| | - Susan Sparks
- Clinical Genetics/Department of Pediatrics, Levine Children's Hospital, Carolinas Medical Center, Charlotte, North Carolina
| | - Amy D Harper
- Clinical Genetics/Department of Pediatrics, Levine Children's Hospital, Carolinas Medical Center, Charlotte, North Carolina
| | - Qi L Lu
- McColl-Lockwood Laboratory for Muscular Dystrophy Research, Levine Children's Hospital, Carolinas Medical Center, Charlotte, North Carolina.
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Yang HR, Choi HS. A prospective study on changes in body composition and fat percentage during the first year of cancer treatment in children. Nutr Res Pract 2019; 13:214-221. [PMID: 31214289 PMCID: PMC6548708 DOI: 10.4162/nrp.2019.13.3.214] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2018] [Revised: 10/25/2018] [Accepted: 01/21/2019] [Indexed: 11/04/2022] Open
Abstract
BACKGROUNDS/OBJECTIVES Cancer treatment may lead to significant body composition changes and affect growth and disease outcomes in pediatric cancer patients. This prospective study aimed to evaluate short- and long-term body compositions changes focused on body fat during the first year of cancer treatment in children. SUBJECTS/METHODS A prospective study was conducted in 30 pediatric cancer patients (19 hematologic malignancies and 11 solid tumors) and 30 age- and sex-matched healthy controls. Anthropometric measurements and body composition analysis using whole body dual energy X-ray absorptiometry were performed at baseline and 1, 6, and 12 month(s) of cancer treatment. Kruskal-Wallis tests, Wilcoxon paired t tests, and generalized estimation equation (GEE) were applied for statistical analysis. RESULTS At baseline, no differences in weight, height, body mass index, abdominal circumferences, body fat, and fat-free mass were observed between 30 controls and 30 pediatric cancer patients. Total fat mass (P < 0.001) and body fat percentage (P = 0.002) increased significantly during the first month, but no changes were observed from 1 to 12 months; however, no changes in the total mass were observed during the first year of cancer treatment. Meanwhile, the total fat-free mass decreased during the first month (P = 0.008) and recovered between 6 and 12 months of follow-up (P < 0.001). According to GEE analysis, there was a significant upward trend in body fat percentage during the first year, especially the first month, of cancer treatment in children with hematologic malignancies, but not in those with solid tumors. CONCLUSIONS Our results indicate that cancer treatment is related to significant body composition changes and rapid body fat gain, particularly during the first month after initiating cancer treatment, in children with hematologic malignancies. Therefore, individualized dietary strategies to prevent excessive fat gain are needed in pediatric cancer patients for better outcomes.
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Affiliation(s)
- Hye Ran Yang
- Department of Pediatrics, Seoul National University Bundang Hospital, Seoul National University College of Medicine, 82 Gumi-ro 173 Beon-gil, Bundang-gu, Seongnam, Gyeonggi 13620, Korea
| | - Hyoung Soo Choi
- Department of Pediatrics, Seoul National University Bundang Hospital, Seoul National University College of Medicine, 82 Gumi-ro 173 Beon-gil, Bundang-gu, Seongnam, Gyeonggi 13620, Korea
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Investigating Changes in Weight and Body Composition Among Women in Adjuvant Treatment for Breast Cancer. Cancer Nurs 2019; 42:91-105. [DOI: 10.1097/ncc.0000000000000590] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Mascherini G, Tosi B, Giannelli C, Grifoni E, Degl'innocenti S, Galanti G. Breast cancer: effectiveness of a one-year unsupervised exercise program. J Sports Med Phys Fitness 2019; 59:283-289. [PMID: 29498250 DOI: 10.23736/s0022-4707.18.08131-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/03/2024]
Abstract
BACKGROUND Improvements in prevention and therapeutic strategies over the years have considerably increased the number of breast cancer survivors. Sedentary behavior is now acknowledged to be a risk factor for cancer and cancer relapse. Currently, there are different approaches to increasing the effectiveness of long-term physical activity in these patients. The aim of this study was to verify the long-term effectiveness of a home-based program for active lifestyle change in overweight breast cancer survivors. METHODS We enrolled 43 women (age 51.5±9.9 years), who underwent an evaluation of their spontaneous physical activity levels, their baseline aerobic capacity through a 6-Minute Walking Test (6MWT), their flexibility, grip and lower limb strength, and their body composition. We repeated the measurements of these physical and anthropometric parameters six times during one year of unsupervised exercise. RESULTS At the beginning of the program the sample showed a moderate level of spontaneous physical activity (physical activity level=1.44±0.12, steps/day=7420.3±1622.3). After being prescribed an individual exercise program, a significant reduction in BMI (T0=27.9±4.3, T5=25.8±3.0 kg/m2; P<0.001) and skinfold sum was observed (T0=99.5±25.2, T5=86.2±22.7 mm; P=0.019), with a parallel maintenance of cell mass (T0= 21.4±3.3, T5= 22.5±3.0 kg; P=0.654). The functional parameters showed an increase in lower limb muscle fitness and a reduction in diastolic blood pressure after 6 MWT (T0= 78.4±10.1, T5= 72.5±14.9 mmhg; P=0.032). CONCLUSIONS Physical activity is recommended for cancer patients; this model of prescribing unsupervised exercise seems to ensure optimal compliance, thus allowing long-term therapeutic efficacy.
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Affiliation(s)
- Gabriele Mascherini
- Unit of Sport and Exercise Medicine, Department of Clinical and Experimental Medicine, University of Florence, Florence, Italy -
| | - Benedetta Tosi
- Unit of Sport and Exercise Medicine, Department of Clinical and Experimental Medicine, University of Florence, Florence, Italy
| | - Chiara Giannelli
- Unit of Sport and Exercise Medicine, Department of Clinical and Experimental Medicine, University of Florence, Florence, Italy
| | - Elisabetta Grifoni
- Unit of Sport and Exercise Medicine, Department of Clinical and Experimental Medicine, University of Florence, Florence, Italy
| | - Sonia Degl'innocenti
- Unit of Sport and Exercise Medicine, Department of Clinical and Experimental Medicine, University of Florence, Florence, Italy
| | - Giorgio Galanti
- Unit of Sport and Exercise Medicine, Department of Clinical and Experimental Medicine, University of Florence, Florence, Italy
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Inglis JE, Lin PJ, Kerns SL, Kleckner IR, Kleckner AS, Castillo DA, Mustian KM, Peppone LJ. Nutritional Interventions for Treating Cancer-Related Fatigue: A Qualitative Review. Nutr Cancer 2019; 71:21-40. [PMID: 30688088 DOI: 10.1080/01635581.2018.1513046] [Citation(s) in RCA: 59] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Cancer-related fatigue (CRF) is a debilitating syndrome that persists for many cancer survivors for years after treatment. Symptoms include early and persistent fatigue, functional decline, depression, and cognitive difficulties. Inflammation, assessed using pro-inflammatory biomarkers, is increased in cancer survivors with fatigue and treatments for fatigue are often aimed at reducing inflammation. Additionally, cancer and its treatment lead to nutritional complications, changes in body composition, and nutritional deficiencies that potentially weaken the cancer survivor and impact CRF. We conducted a qualitative review of clinical trials that assessed nutritional interventions for preventing and treating CRF. Further studies were examined that used nutritional interventions to address inflammation and fatigue, due to the dearth of nutrition research directly related to CRF. Dietary intake prior to, during, and after cancer treatment appears to affect fatigue levels. Increased protein intake may help preserve lean mass and body composition. Dietary patterns that reduce inflammation, such as the Mediterranean diet and other plant-based diets, appear tolerable to cancer survivors and may reduce fatigue. Supplementation with ginseng, ginger, or probiotics may improve cancer survivors' energy levels. Nutritional interventions, alone or in combination with other interventions should be considered as therapy for fatigue in cancer survivors.
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Affiliation(s)
- Julia E Inglis
- a Department of Surgery , University of Rochester Medical Center (URMC) , Rochester , New York , USA
| | - Po-Ju Lin
- a Department of Surgery , University of Rochester Medical Center (URMC) , Rochester , New York , USA
| | - Sarah L Kerns
- b Department of Radiation Oncology , University of Rochester Medical Center (URMC) , Rochester , New York , USA
| | - Ian R Kleckner
- a Department of Surgery , University of Rochester Medical Center (URMC) , Rochester , New York , USA
| | - Amber S Kleckner
- a Department of Surgery , University of Rochester Medical Center (URMC) , Rochester , New York , USA
| | - Daniel A Castillo
- c Edward G. Miner Library, University of Rochester Medical Center (URMC) , Rochester , New York , USA
| | - Karen M Mustian
- a Department of Surgery , University of Rochester Medical Center (URMC) , Rochester , New York , USA
| | - Luke J Peppone
- a Department of Surgery , University of Rochester Medical Center (URMC) , Rochester , New York , USA
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Winters-Stone KM, Medysky ME, Savin MA. Patient-reported and objectively measured physical function in older breast cancer survivors and cancer-free controls. J Geriatr Oncol 2018; 10:311-316. [PMID: 30344000 DOI: 10.1016/j.jgo.2018.10.006] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2018] [Revised: 09/28/2018] [Accepted: 10/10/2018] [Indexed: 01/16/2023]
Abstract
OBJECTIVES Older breast cancer survivors (BCS) consistently report more functional limitations than women without cancer, but whether or not these differences remain when using objective measures of physical functioning and the correlates of these measures is unknown. METHODS Cross-sectional study comparing older (≥60 years old) BCS (n = 84) to similarly aged women without cancer (n = 40). Patient-reported physical function was assessed by the SF-36 physical function (SF-36PF) subscale and the Late Life Function & Disability Instrument (LLFDI). Objective measures included the short Physical Performance Battery (sPPB), usual walk speed (m/s), chair stand time (sec) and, grip strength (kg). Potential predictors included age, comorbidities, symptom severity, fatigue and skeletal muscle index (SMI; kg/m2). RESULTS Patient-reported physical function was significantly lower in BCS than controls using SF-36PF (47.3 ± 0.1 vs. 52.9 ± 4.0, p < 0.001) and LLFDI (68.2 ± 10.5 vs. 75.0 ± 8.9, p = 0.001). BCS had significantly lower sPPB scores (10.7 ± 0.1 vs. 11.7 ± 0.5, p < 0.001), longer chair stand times (12.6 ± 3.7 vs. 10.1 ± 1.4 s, p < 0.001), and lower handgrip strength (22.3 ± 5.0 vs. 24.3 ± 4.4 kg, p = 0.03) than controls, but similar walk speed (1.1+0.2 vs. 1.1+0.1 m/s, p = 0.75). Within BCS, age, comorbidities, SMI, symptom severity and fatigue explained 17.3%-33.1% of the variance across physical function measures. Fatigue was the variable most consistently associated with patient-reported physical functioning and age and comorbidities were the variables most consistently associated with objectively measured physical functioning. CONCLUSION Older BCS should be screened for functional limitations using simple standardized objective tests and interventions that focus on improving strength and reducing fatigue should be tested.
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Affiliation(s)
- Kerri M Winters-Stone
- Knight Cancer Institute, Oregon Health and Science University, 2720 SW Moody Ave, Mailcode KCRB-CPC, Portland, OR 97201, USA; School of Nursing, Oregon Health and Science University, 3455 SW, US Veterans Rd, Portland, OR, USA.
| | - Mary E Medysky
- School of Nursing, Oregon Health and Science University, 3455 SW, US Veterans Rd, Portland, OR, USA
| | - Michael A Savin
- Knight Cancer Institute, Oregon Health and Science University, 2720 SW Moody Ave, Mailcode KCRB-CPC, Portland, OR 97201, USA
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Trestini I, Carbognin L, Monteverdi S, Zanelli S, De Toma A, Bonaiuto C, Nortilli R, Fiorio E, Pilotto S, Di Maio M, Gasbarrini A, Scambia G, Tortora G, Bria E. Clinical implication of changes in body composition and weight in patients with early-stage and metastatic breast cancer. Crit Rev Oncol Hematol 2018; 129:54-66. [DOI: 10.1016/j.critrevonc.2018.06.011] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2018] [Revised: 05/28/2018] [Accepted: 06/15/2018] [Indexed: 02/08/2023] Open
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Fang Q, Gan L, Chen YY, Shen KW, Wu BW. Percent Body Fat Change in Chinese Women After Adjuvant Chemotherapy for Breast Cancer. Med Sci Monit 2018; 24:5988-5995. [PMID: 30152448 PMCID: PMC6124353 DOI: 10.12659/msm.911423] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2018] [Accepted: 08/13/2018] [Indexed: 01/29/2023] Open
Abstract
BACKGROUND Weight gain is a common side effect observed in breast cancer (BC) patients undergoing adjuvant chemotherapy, although the characteristics and mechanism are not been fully understood. This study aimed to investigate percent body fat (%BF) change, and identify the associated risk factors among Chinese women receiving chemotherapy for BC. MATERIAL AND METHODS A prospective longitudinal study was conducted on a cohort of 140 Chinese female patients with BC between June 2016 and October 2017. Data on demographic and clinical features were collected using a standard protocol. Anthropometric parameters including body weight and %BF were measured before and after chemotherapy. Multiple logistic analysis was performed to identify the risk factors for %BF change. RESULTS A total of 52.9% and 58.6% of the 140 patients experienced gains in weight and %BF after chemotherapy, respectively, with mean increases of 2.1±1.9 kg and 1.3±2.2%, respectively. Fifty-eight patients gained %BF over 2.5% of the baseline value. Moreover, premenopausal women had a greater mean %BF gain than postmenopausal women (P=0.018). Logistic analysis showed that premenopausal status, younger age, multi-agent chemotherapy regimen, high-calorie diet, and decreased physical activity were independent variables that inducted %BF gain. CONCLUSIONS %BF gain occurred frequently in Chinese women after adjuvant chemotherapy for BC, especially in premenopausal women. An effort should be made to the management of %BF.
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Affiliation(s)
- Qiong Fang
- Comprehensive Breast Health Center, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, P.R. China
- School of Nursing, Shanghai Jiaotong University, Shanghai, P.R. China
| | - Lu Gan
- Comprehensive Breast Health Center, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, P.R. China
| | - Yun-yun Chen
- Comprehensive Breast Health Center, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, P.R. China
| | - Kun-wei Shen
- Comprehensive Breast Health Center, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, P.R. China
| | - Bei-wen Wu
- Department of Nursing, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, P.R. China
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Wellberg EA, Kabos P, Gillen AE, Jacobsen BM, Brechbuhl HM, Johnson SJ, Rudolph MC, Edgerton SM, Thor AD, Anderson SM, Elias A, Zhou XK, Iyengar NM, Morrow M, Falcone DJ, El-Hely O, Dannenberg AJ, Sartorius CA, MacLean PS. FGFR1 underlies obesity-associated progression of estrogen receptor-positive breast cancer after estrogen deprivation. JCI Insight 2018; 3:120594. [PMID: 30046001 PMCID: PMC6124402 DOI: 10.1172/jci.insight.120594] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2018] [Accepted: 06/19/2018] [Indexed: 01/07/2023] Open
Abstract
Obesity increases breast cancer mortality by promoting resistance to therapy. Here, we identified regulatory pathways in estrogen receptor-positive (ER-positive) tumors that were shared between patients with obesity and those with resistance to neoadjuvant aromatase inhibition. Among these was fibroblast growth factor receptor 1 (FGFR1), a known mediator of endocrine therapy resistance. In a preclinical model with patient-derived ER-positive tumors, diet-induced obesity promoted a similar gene expression signature and sustained the growth of FGFR1-overexpressing tumors after estrogen deprivation. Tumor FGFR1 phosphorylation was elevated with obesity and predicted a shorter disease-free and disease-specific survival for patients treated with tamoxifen. In both human and mouse mammary adipose tissue, FGF1 ligand expression was associated with metabolic dysfunction, weight gain, and adipocyte hypertrophy, implicating the impaired response to a positive energy balance in growth factor production within the tumor niche. In conjunction with these studies, we describe a potentially novel graft-competent model that can be used with patient-derived tissue to elucidate factors specific to extrinsic (host) and intrinsic (tumor) tissue that are critical for obesity-associated tumor promotion. Taken together, we demonstrate that obesity and excess energy establish a tumor environment with features of endocrine therapy resistance and identify a role for ligand-dependent FGFR1 signaling in obesity-associated breast cancer progression.
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Affiliation(s)
| | - Peter Kabos
- Division of Medical Oncology, Department of Medicine, University of Colorado Denver, Aurora, Colorado, USA
| | - Austin E. Gillen
- University of Colorado School of Medicine, RNA Bioscience Initiative, Aurora, Colorado, USA
| | - Britta M. Jacobsen
- Department of Pathology and
- Division of Endocrinology, Metabolism, & Diabetes, Department of Medicine, University of Colorado Denver, Aurora, Colorado, USA
| | - Heather M. Brechbuhl
- Division of Medical Oncology, Department of Medicine, University of Colorado Denver, Aurora, Colorado, USA
| | | | - Michael C. Rudolph
- Division of Endocrinology, Metabolism, & Diabetes, Department of Medicine, University of Colorado Denver, Aurora, Colorado, USA
| | | | | | | | - Anthony Elias
- Division of Medical Oncology, Department of Medicine, University of Colorado Denver, Aurora, Colorado, USA
| | - Xi Kathy Zhou
- Department of Healthcare Policy and Research, Weill Cornell Medical College, New York, New York, USA
| | - Neil M. Iyengar
- Department of Medicine, Memorial Sloan Kettering Cancer Center (MSKCC), New York, New York, USA
- Department of Medicine, Weill Cornell Medical College, New York, New York, USA
| | - Monica Morrow
- Department of Surgery, MSKCC, New York, New York, USA
| | - Domenick J. Falcone
- Department of Pathology and Laboratory Medicine, Weill Cornell Medical Center, New York, New York, USA
| | - Omar El-Hely
- Department of Medicine, Weill Cornell Medical College, New York, New York, USA
| | | | | | - Paul S. MacLean
- Division of Endocrinology, Metabolism, & Diabetes, Department of Medicine, University of Colorado Denver, Aurora, Colorado, USA
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Affiliation(s)
- Elisa V. Bandera
- Population Science, Rutgers Cancer Institute of New Jersey, Rutgers, the State University of New Jersey, New Brunswick
| | - Esther M. John
- Cancer Prevention Institute of California, Stanford University School of Medicine, Fremont
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48
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Wisse A, Tryggvadottir H, Simonsson M, Isaksson K, Rose C, Ingvar C, Jernström H. Increasing preoperative body size in breast cancer patients between 2002 and 2016: implications for prognosis. Cancer Causes Control 2018; 29:643-656. [PMID: 29804217 PMCID: PMC5999186 DOI: 10.1007/s10552-018-1042-z] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2017] [Accepted: 05/22/2018] [Indexed: 01/10/2023]
Abstract
Overweight and obesity are increasing worldwide, but the extent in breast cancer patients is unknown. The two aims were to study secular trends in preoperative body mass index (BMI), waist circumference, and breast volume and their impacts on clinical outcome. BMI, waist circumference, and breast volume were measured preoperatively in 24–99-year-old primary breast cancer patients (n = 640) in Sweden 2002–2016. The measurements were analyzed alone and combined in relation to recurrence and overall survival (OS). BMI, waist circumference, and breast volume increased 2002–2016 (ptrends < 0.0001). Of these, a breast volume ≥ 850 mL was associated with the strongest recurrence-risk (adjusted hazard ratio [adjHR] 1.67; 95% CI 1.17–2.39), especially combined with waist circumference ≥ 80 cm (adjHR 2.07; 95% CI 1.25–3.44), while BMI ≥ 25 kg/m2 or large waist circumference conferred almost a twofold risk for death (both Log-Rank p ≤ 0.0001). Chemotherapy seemed to counteract the negative impact of a high BMI or large waist circumference on OS. Large breast volume was the strongest predictor for recurrence in all treatment groups. In conclusion, preoperative BMI, waist circumference, and breast volume increased between 2002 and 2016. Larger body size negatively impacted breast cancer-free interval and OS. If confirmed, body measurements may help select patients requiring more individualized treatment.
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Affiliation(s)
- Agatha Wisse
- Division of Oncology and Pathology, Department of Clinical Sciences, Lund, Lund University, Barngatan 4, 22185, Lund, Sweden
| | - Helga Tryggvadottir
- Division of Oncology and Pathology, Department of Clinical Sciences, Lund, Lund University, Barngatan 4, 22185, Lund, Sweden
| | - Maria Simonsson
- Division of Oncology and Pathology, Department of Clinical Sciences, Lund, Lund University, Barngatan 4, 22185, Lund, Sweden
| | - Karolin Isaksson
- Division of Surgery, Department of Clinical Sciences, Lund, Lund University and Skåne University Hospital, 22185, Lund, Sweden
| | - Carsten Rose
- CREATE Health and Department of Immunotechnology, Lund University, Medicon Village (Building 406), 22381, Lund, Sweden
| | - Christian Ingvar
- Division of Surgery, Department of Clinical Sciences, Lund, Lund University and Skåne University Hospital, 22185, Lund, Sweden
| | - Helena Jernström
- Division of Oncology and Pathology, Department of Clinical Sciences, Lund, Lund University, Barngatan 4, 22185, Lund, Sweden.
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Estradiol signaling mediates gender difference in visceral adiposity via autophagy. Cell Death Dis 2018; 9:309. [PMID: 29472585 PMCID: PMC5833393 DOI: 10.1038/s41419-018-0372-9] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2017] [Revised: 01/30/2018] [Accepted: 02/01/2018] [Indexed: 12/22/2022]
Abstract
Excessive adiposity (particularly visceral fat mass) increases the risks of developing metabolic syndrome. Women have lower deposit of visceral fat than men, and this pattern becomes diminished postmenopausally, but the underlying mechanism remains largely unknown. Here, we show that the gender difference in visceral fat distribution is controlled by an estradiol-autophagy axis. In C57BL/6J and wild-type control mice, a higher visceral fat mass was detected in the males than in the females, which was associated with lower expression of estrogen receptor α (ERα) and more active autophagy in males vs. females. However, deletion of ERα normalized autophagy activity and abolished the gender difference in visceral adiposity. In line with the adiposity-reducing effect of the ERα-autophagy axis, we found that downregulation of ERα and increased autophagy activity were required for adipogenesis, while induction of estradiol signaling dampened autophagy and drastically prevented adipogenesis. Mechanistically, the estradiol-ERα signaling activated mTOR, which phosphorylated and inhibited ULK1, thereby suppressing autophagy and adipogenesis. Together, our study suggests that the lower visceral adiposity in the females (vs. the males) arises from a more active estradiol-ERα signaling, which tunes down autophagy and adipogenesis.
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Artese A, Simonavice E, Madzima T, Kim JS, Arjmandi B, Ilich J, Panton L. Body composition and bone mineral density in breast cancer survivors and non-cancer controls: A 12- to 15-month follow-up. Eur J Cancer Care (Engl) 2018; 27:e12824. [PMID: 29363834 DOI: 10.1111/ecc.12824] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/17/2017] [Indexed: 11/30/2022]
Affiliation(s)
- A.L. Artese
- Department of Nutrition, Food and Exercise Sciences; College of Human Sciences; Florida State University; Tallahassee FL USA
| | - E. Simonavice
- School of Health and Human Performance; Georgia College & State University; Milledgeville GA USA
| | - T.A. Madzima
- Department of Exercise Science; Elon University; Elon NC USA
| | - J.-S. Kim
- Department of Nutrition, Food and Exercise Sciences; College of Human Sciences; Florida State University; Tallahassee FL USA
- Center for Advancing Exercise and Nutrition Research on Aging; Florida State University; Tallahassee FL USA
- Institute for Successful Longevity; Florida State University; Tallahassee FL USA
| | - B.H. Arjmandi
- Department of Nutrition, Food and Exercise Sciences; College of Human Sciences; Florida State University; Tallahassee FL USA
- Center for Advancing Exercise and Nutrition Research on Aging; Florida State University; Tallahassee FL USA
| | - J.Z. Ilich
- Department of Nutrition, Food and Exercise Sciences; College of Human Sciences; Florida State University; Tallahassee FL USA
| | - L.B. Panton
- Department of Nutrition, Food and Exercise Sciences; College of Human Sciences; Florida State University; Tallahassee FL USA
- Institute for Successful Longevity; Florida State University; Tallahassee FL USA
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