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Brick RS, Gallicchio L, Mollica MA, Zaleta AK, Tonorezos ES, Jacobsen PB, Castro KM, Miller MF. Survivorship concerns among individuals diagnosed with metastatic cancer: Findings from the Cancer Experience Registry. J Cancer Surviv 2024:10.1007/s11764-024-01573-8. [PMID: 38592607 DOI: 10.1007/s11764-024-01573-8] [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: 01/05/2024] [Accepted: 03/17/2024] [Indexed: 04/10/2024]
Abstract
INTRODUCTION Individuals with metastatic cancer experience many medical, physical, and emotional challenges due to changing medical regimens, oscillating disease states, and side effects. The purpose of this study was to describe the type and prevalence of survivorship concerns reported by individuals with metastatic cancer, and their associations with cancer diagnosis, treatment, and socio-demographic variables. METHODS This study utilized data from the Cancer Support Community's Cancer Experience Registry. Individuals were included if they self-reported a solid tumor metastatic cancer and completed CancerSupportSource, which evaluates five domains of concerns (emotional well-being, symptom burden, body image/healthy lifestyle, healthcare team communication, and relationships/intimacy). Multivariable linear regression examined associations between independent predictors of each survivorship concern domain. RESULTS Of the 403 included participants, individuals reported a metastatic diagnosis of breast (43%), colorectal (20%), prostate (7%), lung (7%), gynecologic cancer (6%) and other. Nearly all (96%) reported at least one survivorship concern, with the most prevalent concern about cancer progression or recurrence. Survivorship concerns were higher across multiple domains for individuals unemployed due to disability. Individuals who were less than five years since diagnosis reported higher concerns related to emotional well-being, symptom burden, and healthcare communication compared to those more than five years since diagnosis. CONCLUSION Individuals with metastatic cancer experience a variety of moderate-to-severe survivorship concerns that warrant additional investigation. IMPLICATIONS FOR CANCER SURVIVORS As the population of individuals with metastatic cancer lives longer, future research must investigate solutions to address modifiable factors associated with survivorship concerns, such as unemployment due to disability.
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Affiliation(s)
- Rachelle S Brick
- Division of Cancer Control and Population Sciences, National Cancer Institute, 9609 Medical Center Drive, Rockville, MD, 20850, USA
| | - Lisa Gallicchio
- Division of Cancer Control and Population Sciences, National Cancer Institute, 9609 Medical Center Drive, Rockville, MD, 20850, USA
| | - Michelle A Mollica
- Division of Cancer Control and Population Sciences, National Cancer Institute, 9609 Medical Center Drive, Rockville, MD, 20850, USA
| | - Alexandra K Zaleta
- Department of Research, CancerCare, 275 Seventh Avenue, New York, NY, 10001, USA
| | - Emily S Tonorezos
- Division of Cancer Control and Population Sciences, National Cancer Institute, 9609 Medical Center Drive, Rockville, MD, 20850, USA
| | - Paul B Jacobsen
- Division of Cancer Control and Population Sciences, National Cancer Institute, 9609 Medical Center Drive, Rockville, MD, 20850, USA
| | - Kathleen M Castro
- Division of Cancer Control and Population Sciences, National Cancer Institute, 9609 Medical Center Drive, Rockville, MD, 20850, USA
| | - Melissa F Miller
- Research and Training Institute, Cancer Support Community, 5614 Connecticut Avenue NW, Suite 280, Washington, D.C, 20015, USA.
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Tang Y, Wang Y, Tian J, Zhou S. Thirteen Nonpharmacological Interventions for Increasing the Quality of Life in Patients with Advanced Cancer: A Network Meta-analysis. Cancer Nurs 2024; 47:20-30. [PMID: 36729799 DOI: 10.1097/ncc.0000000000001155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
BACKGROUND A variety of nonpharmacological interventions that improve the quality of life of patients with advanced cancer have been difficult for medical staff to select through randomized controlled trials or traditional meta-analyses. Thus, a network meta-analysis is necessary. OBJECTIVE This study used network meta-analysis to analyze the effect of 13 different nonpharmacological interventions on improving the living quality of patients with advanced cancer. METHODS Five English databases were searched up to January 2019. The search strategy only included terms relating to or describing the intervention. RESULTS The study included 13 different nonpharmacological interventions. The overall efficacy was summarized through a holistic study of quality of life. The study found that the combined effect sizes of 13 nonpharmacological interventions crossed the invalid line (weighted mean difference, -13 [95% confidence interval, -33 to 8.5] to 1.7 [95% confidence interval, -18 to 22]), indicating that none of the intervention was significantly different from each other. By evaluating the heterogeneity of this outcome, no significant evidence of heterogeneity ( P > .05) was observed. Probability ranking according to the surface under the cumulative ranking curve showed that there was a great possibility for the CanWalk intervention and structured multidisciplinary intervention to improve outcomes for cancer patients. CONCLUSIONS Thirteen nonpharmacological interventions did not significantly impact quality of life. Regarding the probability rank, CanWalk intervention may be the most promising way that advanced cancer patients can help themselves to a better life. Because of the limitations of the current studies, the conclusion needs further evidence. IMPLICATIONS FOR PRACTICE Nurses should consider recommending moderate physical activity for patients with advanced cancer.
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Affiliation(s)
- Ying Tang
- Author Affiliations: Department of Reproductive Medicine Nursing, West China Second University Hospital, Sichuan University/West China Nursing School, Sichuan University (Mss Tang and Wang); Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education (Mss Tang, Wang, and Zhou), Chengdu, Sichuan, China; Lanzhou University Evidence-based Medicine Center (Dr Tian), Lanzhou, Gansu, China; and Department of Obstetrics Nursing, West China Second University Hospital, Sichuan University (Ms Zhou), Chengdu, Sichaun, China
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Sarazin BA, Liu B, Goldman E, Whitefield AN, Lynch ME. Bone-homing metastatic breast cancer cells impair osteocytes' mechanoresponse in a 3D loading model. Heliyon 2023; 9:e20248. [PMID: 37767467 PMCID: PMC10520780 DOI: 10.1016/j.heliyon.2023.e20248] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Revised: 06/23/2023] [Accepted: 09/14/2023] [Indexed: 09/29/2023] Open
Abstract
Breast cancer predominantly metastasizes to the skeleton. Mechanical loading is reliably anabolic in bone, and also inhibits bone metastatic tumor formation and bone loss in vivo. To study the underlying mechanisms, we developed a 3D culture model for osteocytes, the primary bone mechanosensor. We verified that MLO-Y4s responded to perfusion by reducing their rankl and rankl:opg gene expression. We next cultured MLO-Y4s with tumor-conditioned media (TCM) collected from human breast cancer cells (MDA-MB-231s) and a corresponding bone-homing subclone to test the impacts on osteocytes' mechanosensation. We found that TCM from the bone-homing subclone was more detrimental to MLO-Y4 growth and viability, and it abrogated loading-induced changes to rankl:opg. Our studies demonstrate that MLO-Y4s, including their mechanoresponse to perfusion, were more negatively impacted by soluble factors from bone-homing breast cancer cells compared to those from parental cells.
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Affiliation(s)
- Blayne A. Sarazin
- Department of Mechanical Engineering, University of Colorado, Boulder, CO, 80309, USA
| | - Boyuan Liu
- Department of Mechanical Engineering, University of Colorado, Boulder, CO, 80309, USA
| | - Elaine Goldman
- Department of Mechanical Engineering, University of Colorado, Boulder, CO, 80309, USA
| | - Ashlyn N. Whitefield
- Department of Mechanical Engineering, University of Colorado, Boulder, CO, 80309, USA
| | - Maureen E. Lynch
- Department of Mechanical Engineering, University of Colorado, Boulder, CO, 80309, USA
- BioFrontiers Institute, University of Colorado, Boulder, CO, 80309, USA
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Caru M, Abdullah S, Qiu L, Kanski B, Gordon B, Truica CI, Vasakar M, Doerksen S, Schmitz KH. Women with metastatic breast cancer don't just follow step-count trends, they exceed them: an exploratory study. Breast Cancer Res Treat 2023; 200:265-270. [PMID: 37227610 PMCID: PMC10208908 DOI: 10.1007/s10549-023-06980-6] [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: 04/01/2023] [Accepted: 05/08/2023] [Indexed: 05/26/2023]
Abstract
PURPOSE Metastatic breast cancer (MBC) patients are living longer at the cost of several side effects, affecting their physical and mental health. Physical activity can help women with MBC to improve their wellbeing. Technology-based exercise interventions have shown promising outcomes; however, studies that document their benefits on health behaviors are lacking. Therefore, we aimed to document the impact of virtual assistant technology on enhancing daily step counts in women with MBC. METHODS A total of 38 women with MBC participated in the 90-day Nurse AMIE (Addressing Metastatic Individuals Everyday) for Amazon Echo Show study, an artificial intelligence-based supportive care intervention. Each day, Nurse AMIE asked four symptom questions (sleep, pain, fatigue, and distress) and daily step counts. Based on participants' answers, an algorithm provided an activity to assist with symptom management. RESULTS During the first week of the intervention, mean step counts per day were 4935 ± 2884, and during the last week of the intervention, mean step counts per day were 1044 steps higher, for an average of 5979 ± 2651 steps. Non-significant differences were observed between the first and last week (p = 0.211) and between the first and last day (p = 0.099), despite an improvement of 21.2% over time and significant differences between baseline and the other days. CONCLUSION Women with MBC benefited from the Nurse AMIE for Amazon Echo Show intervention. Despite improvements over time (> 20%), we cannot conclude that the intervention significantly enhanced participants' daily step counts. Larger studies using virtual assistant technologies are required, and this study should be considered a first step in this direction.
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Affiliation(s)
- Maxime Caru
- Division of Hematology and Oncology, Department of Pediatric, Pennsylvania State Health Children's Hospital, Hershey, PA, USA
| | - Saeed Abdullah
- College of Information Sciences and Technology, Pennsylvania State University, University Park, PA, USA
| | - Ling Qiu
- College of Information Sciences and Technology, Pennsylvania State University, University Park, PA, USA
| | - Bethany Kanski
- Department of Public Health Sciences, Pennsylvania State University College of Medicine, Hershey, PA, USA
| | - Brett Gordon
- Department of Public Health Sciences, Pennsylvania State University College of Medicine, Hershey, PA, USA
| | - Cristina I Truica
- Division of Hematology and Oncology, Department of Medicine, Pennsylvania State University College of Medicine, Hershey, PA, USA
| | - Monali Vasakar
- Division of Hematology and Oncology, Department of Medicine, Pennsylvania State University College of Medicine, Hershey, PA, USA
| | - Shawna Doerksen
- Division of Hematology and Oncology, University of Pittsburgh, Pittsburgh, PA, USA
| | - Kathryn H Schmitz
- Division of Hematology and Oncology, University of Pittsburgh, Pittsburgh, PA, USA.
- UPMC Hillman Cancer Center, 5150 Centre Ave., Room 549B, Pittsburgh, PA, 15232, USA.
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Harris SR. Physiotherapy Canada's Diamond Jubilee. Physiother Can 2023; 75:97-100. [PMID: 37736372 PMCID: PMC10510549 DOI: 10.3138/ptc-2023-01-31-gee] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/23/2023]
Affiliation(s)
- Susan R. Harris
- From the Department of Physical Therapy – Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
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Harris SR. Le jubilé de diamant de Physiotherapy Canada. Physiother Can 2023; 75:101-104. [PMID: 37736371 PMCID: PMC10510552 DOI: 10.3138/ptc-2023-01-31-fr] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/23/2023]
Affiliation(s)
- Susan R. Harris
- Département de physiothérapie, faculté de médecine, Université de la Colombie-Britannique, Vancouver (Colombie-Britannique) Canada
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Ihle CL, Wright-Hobart SJ, Owens P. Therapeutics targeting the metastatic breast cancer bone microenvironment. Pharmacol Ther 2022; 239:108280. [DOI: 10.1016/j.pharmthera.2022.108280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Revised: 08/30/2022] [Accepted: 09/12/2022] [Indexed: 11/27/2022]
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Siiss LA, Guarda A, Graeff DB, Cecagno-Zanini SC. Benefícios e Segurança dos Exercícios Físicos em Pacientes com Metástases Ósseas: Revisão Sistemática da Literatura e Metanálise. REVISTA BRASILEIRA DE CANCEROLOGIA 2022. [DOI: 10.32635/2176-9745.rbc.2022v68n4.2520] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Introdução: A expectativa de vida de pessoas com câncer metastático está aumentando, mas esse grupo de pacientes corre um risco considerável de apresentar problemas psicológicos e de saúde física. Nesse sentido, o exercício físico tem sido um aliado no tratamento de pacientes com metástases ósseas. Objetivo: Realizar uma revisão sistemática e metanálise sobre a segurança e os benefícios do exercício físico em pacientes com metástases ósseas. Método: Metanálise com pesquisa bibliográfica realizada nas bases eletrônicas: PubMed, LILACS, PEDro e Embase. Resultados: Dos 396 estudos, somente dez foram incluídos, com um total de 531 indivíduos. Não foi observado nenhum efeito adverso musculoesquelético durante a intervenção, sendo significativamente seguro o exercício em indivíduos com metástases ósseas. Não houve melhora considerável na capacidade aeróbica, progressão da doença, qualidade de vida, massa magra e gordura corporal. Três dos estudos incluídos avaliaram a dor durante e após a intervenção, demonstrando melhora no escore de dor, assim como a diminuição do uso do analgésico no grupo intervenção. Conclusão: A terapia com exercícios aeróbicos e isométricos e segura para pacientes com metástases ósseas, além de apresentar melhora da dor, mas sem evolução relevante na capacidade aeróbica, na progressão da doença, na massa corporal e na qualidade de vida.
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Campbell KL, Cormie P, Weller S, Alibhai SMH, Bolam KA, Campbell A, Cheville AL, Dalzell MA, Hart NH, Higano CS, Lane K, Mansfield S, McNeely ML, Newton RU, Quist M, Rauw J, Rosenberger F, Santa Mina D, Schmitz KH, Winters-Stone KM, Wiskemann J, Goulart J. Exercise Recommendation for People With Bone Metastases: Expert Consensus for Health Care Providers and Exercise Professionals. JCO Oncol Pract 2022; 18:e697-e709. [PMID: 34990293 PMCID: PMC9810134 DOI: 10.1200/op.21.00454] [Citation(s) in RCA: 44] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
PURPOSE Exercise has been underutilized in people with advanced or incurable cancer despite the potential to improve physical function and reduce psychosocial morbidity, especially for people with bone metastases because of concerns over skeletal complications. The International Bone Metastases Exercise Working Group (IBMEWG) was formed to develop best practice recommendations for exercise programming for people with bone metastases on the basis of published research, clinical experience, and expert opinion. METHODS The IBMEWG undertook sequential steps to inform the recommendations: (1) modified Delphi survey, (2) systematic review, (3) cross-sectional survey to physicians and nurse practitioners, (4) in-person meeting of IBMEWG to review evidence from steps 1-3 to develop draft recommendations, and (5) stakeholder engagement. RESULTS Recommendations emerged from the contributing evidence and IBMEWG discussion for pre-exercise screening, exercise testing, exercise prescription, and monitoring of exercise response. Identification of individuals who are potentially at higher risk of exercise-related skeletal complication is a complex interplay of these factors: (1) lesion-related, (2) cancer and cancer treatment-related, and (3) the person-related. Exercise assessment and prescription requires consideration of the location and presentation of bone lesion(s) and should be delivered by qualified exercise professionals with oncology education and exercise prescription experience. Emphasis on postural alignment, controlled movement, and proper technique is essential. CONCLUSION Ultimately, the perceived risk of skeletal complications should be weighed against potential health benefits on the basis of consultation between the person, health care team, and exercise professionals. These recommendations provide an initial framework to improve the integration of exercise programming into clinical care for people with bone metastases.
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Affiliation(s)
- Kristin L. Campbell
- Department of Physical Therapy, University of British Columbia, Vancouver, British Columbia, Canada,Kristin L. Campbell, PT, PhD, 212, 2177 Wesbrook Mall, Department of Physical Therapy, Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada V6T 1Z3; e-mail:
| | - Prue Cormie
- Australian Catholic University, Melbourne, Australia,Peter MacCallum Cancer Centre, East Melbourne, Australia
| | - Sarah Weller
- Department of Physical Therapy, University of British Columbia, Vancouver, British Columbia, Canada,BC Cancer, Vancouver, British Columbia, Canada
| | | | | | | | | | - Mary-Ann Dalzell
- Oncology Division of the Canadian Physiotherapy Association, Montreal, Quebec, Canada
| | - Nicolas H. Hart
- Edith Cowan University, Joondalup, Australia,Queensland University of Technology, Brisbane, Australia
| | | | - Kirstin Lane
- University of Victoria, Victoria, British Columbia, Canada
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Sultana S, Bouyahya A, Rebezov M, Shariati MA, Balahbib A, Khouchlaa A, El Yaagoubi OM, Khaliq A, Omari NE, Bakrim S, Zengin G, Akram M, Khayrullin M, Bogonosova I, Mahmud S, Simal-Gandara J. Impacts of nutritive and bioactive compounds on cancer development and therapy. Crit Rev Food Sci Nutr 2022; 63:9187-9216. [PMID: 35416738 DOI: 10.1080/10408398.2022.2062699] [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] [Indexed: 11/03/2022]
Abstract
For persons who survive with progressive cancer, nutritional therapy and exercise may be significant factors to improve the health condition and life quality of cancer patients. Nutritional therapy and medications are essential to managing progressive cancer. Cancer survivors, as well as cancer patients, are mostly extremely encouraged to search for knowledge about the selection of diet, exercise, and dietary supplements to recover as well as maintain their treatment consequences, living quality, and survival of patients. A healthy diet plays an important role in cancer treatment. Different articles are studied to collect information and knowledge about the use of nutrients in cancer treatment as well as cancer prevention. The report deliberates nutrition and exercise strategies during the range of cancer care, emphasizing significant concerns during treatment of cancer and for patients of advanced cancer, but concentrating mostly on the requirements of the population of persons who are healthy or who have constant disease following their repossession from management. It also deliberates choice nutrition and exercise problems such as dietary supplements, food care, food selections, and weight; problems interrelated to designated cancer sites, and common questions about diet, and cancer survival. Decrease the side effects of medicines both during and after treatment.
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Affiliation(s)
- Sabira Sultana
- Department of Eastern Medicine, Government College University Faisalabad, Pakistan
| | - Abdelhakim Bouyahya
- Laboratory of Human Pathology Biology, Faculty of Sciences, and Genomic Center of Human Pathology, Mohammed V University, Rabat, Morocco
| | - Maksim Rebezov
- V M Gorbatov Federal Research Center for Food Systems of Russian Academy of Sciences, Moscow, Russian Federation
- K.G. Razumovsky Moscow State University of Technologies and Management (The First Cossack University), Moscow, Russian Federation
| | - Mohammad Ali Shariati
- K.G. Razumovsky Moscow State University of Technologies and Management (The First Cossack University), Moscow, Russian Federation
| | - Abdelaali Balahbib
- Laboratory of Biodiversity, Ecology, and Genome, Faculty of Sciences, Mohammed V University, Rabat, Morocco
| | - Aya Khouchlaa
- Laboratory of Human Pathology Biology, Faculty of Sciences, and Genomic Center of Human Pathology, Mohammed V University, Rabat, Morocco
| | - Ouadie Mohamed El Yaagoubi
- Laboratory of Biochemistry, Environment and Agri-Food (URAC 36) - Faculty of Sciences and Techniques - Mohammedia, Hassan II University Casablanca - Morocco
| | - Adnan Khaliq
- Department of Food Science and Technology, Khwaja Fareed University of Engineering and Information Technology, Pakistan
| | - Nasreddine El Omari
- Laboratory of Histology, Embryology, and Cytogenetic, Faculty of Medicine and Pharmacy, Mohammed V University, Rabat, Morocco
| | - Saad Bakrim
- Molecular Engineering, Valorization and Environment Team, Polydisciplinary Faculty of Taroudant, Ibn Zohr University, Agadir, Morocco
| | - Gokhan Zengin
- Department of Biology, Science Faculty, Selcuk University, Konya, Turkey
| | - Muhammad Akram
- Department of Eastern Medicine, Government College University Faisalabad, Pakistan
| | - Mars Khayrullin
- K.G. Razumovsky Moscow State University of Technologies and Management (The First Cossack University), Moscow, Russian Federation
| | - Irina Bogonosova
- K.G. Razumovsky Moscow State University of Technologies and Management (The First Cossack University), Moscow, Russian Federation
| | - Shafi Mahmud
- Genetic Engineering and Biotechnology, University of Rajshahi, Rajshahi, Bangladesh
| | - Jesus Simal-Gandara
- Department of Analytical Chemistry and Food Science, Faculty of Science, Universidade de Vigo, Nutrition and Bromatology Group, Ourense, Spain
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Wang S, Pei S, Wasi M, Parajuli A, Yee A, You L, Wang L. Moderate tibial loading and treadmill running, but not overloading, protect adult murine bone from destruction by metastasized breast cancer. Bone 2021; 153:116100. [PMID: 34246808 PMCID: PMC8478818 DOI: 10.1016/j.bone.2021.116100] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Revised: 06/18/2021] [Accepted: 06/29/2021] [Indexed: 12/15/2022]
Abstract
Osteolytic bone lesions, which develop in many metastatic breast cancer patients, impair bone integrity and lead to adverse skeletal related events that are difficult to treat and sometimes fatal. Moderate mechanical loading has been shown to suppress osteolysis in young mice with breast cancer. In this study, we aimed to investigate the dose-dependent effects of mechanical loading on protecting the integrity of adult skeletons with breast cancer. Localized tibial loading and aerobic treadmill running with three levels of varying intensity were tested in a syngeneic mammary tumor bone metastasis model. Adult C57BL/6J female mice (14-week-old, N = 88 mice) received intra-tibial injections of Py8119 triple-negative murine breast cancer cells or PBS and underwent 4 to 5 weeks of exercise or acted as sedentary/non-loaded controls. The bone structure was monitored longitudinally with weekly in vivo micro-computed tomography imaging, while the cellular responses in bone and marrow were examined using immunohistochemistry. Moderate treadmill running (16 m/min, 50 min/day, 5 days/week, and 5 weeks) and tibial loading (4.5 N, 630 με, 4 Hz, 300 cycles/day, 5 days/week, and 4 weeks) suppressed tumor-induced bone destruction, as evaluated by full-thickness perforation of tibial cortex and the volume of osteolytic lesions in the cortex. In contrast, tibial loading at higher magnitude (8 N, 1100 με) induced woven bone and accelerated bone destruction, compared with the non-loaded controls. The three exercise regimens differentially affected osteocyte apoptosis, osteocyte hypoxia, osteoclast activity, bone marrow vasculature, and tumor proliferation. In conclusion, the relationship between exercise intensity and the risk of breast cancer-induced osteolysis was found to follow a J-shaped curve in a preclinical model, suggesting the need to optimize exercise parameters in order to harness the skeletal benefits of exercise in metastatic breast cancers.
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Affiliation(s)
- Shubo Wang
- Center for Biomechanical Engineering Research, Department of Mechanical Engineering, University of Delaware, Newark, DE, USA
| | - Shaopeng Pei
- Center for Biomechanical Engineering Research, Department of Mechanical Engineering, University of Delaware, Newark, DE, USA
| | - Murtaza Wasi
- Center for Biomechanical Engineering Research, Department of Mechanical Engineering, University of Delaware, Newark, DE, USA
| | - Ashutosh Parajuli
- Center for Biomechanical Engineering Research, Department of Mechanical Engineering, University of Delaware, Newark, DE, USA
| | - Albert Yee
- Division of Orthopaedics, Department of Surgery, Sunnybrook Health Sciences Centre and the University of Toronto, Toronto, Ontario, Canada
| | - Lidan You
- Department of Mechanical and Industrial Engineering, Institute of Biomedical Engineering, University of Toronto, Toronto, Ontario, Canada
| | - Liyun Wang
- Center for Biomechanical Engineering Research, Department of Mechanical Engineering, University of Delaware, Newark, DE, USA.
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Abstract
PURPOSE OF REVIEW In this review, we provide an overview of what is currently known about the impacts of mechanical stimuli on metastatic tumor-induced bone disease (TIBD). Further, we focus on the role of the osteocyte, the skeleton's primary mechanosensory cell, which is central to the skeleton's mechanoresponse, sensing and integrating local mechanical stimuli, and then controlling the downstream remodeling balance as appropriate. RECENT FINDINGS Exercise and controlled mechanical loading have anabolic effects on bone tissue in models of bone metastasis. They also have anti-tumorigenic properties, in part due to offsetting the vicious cycle of osteolytic bone loss as well as regulating inflammatory signals. The impacts of metastatic cancer on the mechanosensory function of osteocytes remains unclear. Increased mechanical stimuli are a potential method for mitigating TIBD.
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Affiliation(s)
- Blayne A Sarazin
- Department of Mechanical Engineering, University of Colorado, 427 UCB, Boulder, CO, 80309, USA
| | - Claire L Ihle
- Department of Pathology, University of Colorado Anschutz Medical Campus, Aurora, CO, 80045, USA
| | - Philip Owens
- Department of Pathology, University of Colorado Anschutz Medical Campus, Aurora, CO, 80045, USA
- Department of Veterans Affairs, Research Service, Eastern Colorado Health Care System, Aurora, CO, 80045, USA
| | - Maureen E Lynch
- Department of Mechanical Engineering, University of Colorado, 427 UCB, Boulder, CO, 80309, USA.
- Biofrontiers Institute, University of Colorado, Boulder, CO, 80309, USA.
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Smith-Turchyn J, Allen L, Dart J, Lavigne D, Rooprai S, Dempster H, Trenholm R, Santa Mina D, Sabiston CM, MacMillan L, Adams SC. Characterizing the Exercise Behaviour, Preferences, Barriers, and Facilitators of Cancer Survivors in a Rural Canadian Community: A Cross-Sectional Survey. ACTA ACUST UNITED AC 2021; 28:3172-3187. [PMID: 34436042 PMCID: PMC8395505 DOI: 10.3390/curroncol28040276] [Citation(s) in RCA: 2] [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: 07/30/2021] [Revised: 08/16/2021] [Accepted: 08/16/2021] [Indexed: 01/06/2023]
Abstract
Barriers, facilitators, and motivators to exercise for cancer survivors living in urban settings are well described in the literature. However, there is a lack of comparable information for cancer survivors living in rural communities. We describe the exercise behaviours, barriers, facilitators, and motivators to exercise participation of cancer survivors living in a rural Canadian community. Adult cancer survivors with a primary address in a rural region of Ontario, Canada, who had visited a community hospital in the previous five years were mailed a cross-sectional survey assessing current exercise volume (minutes of moderate-to-vigorous aerobic and resistance exercise), as well as exercise preferences, barriers, and facilitators. Seventy-two survivors (mean age 65 years) completed the survey (16% response rate). A majority of respondents were diagnosed with breast cancer (49%) in the last 5 years (61%). Aerobic- and resistance-training guidelines for cancer survivors were met by 38% and 10% of respondents, respectively. Physical side effects were the most common barrier to exercise during treatment (65%) and post-treatment (35%). Being unaware of available exercise programs, time for exercise, distance to exercise services, and cost were commonly reported barriers during and post-treatment (reported by 10–22%). Respondents reported needing information from a qualified exercise professional (46%), access to a gym (33%) and exercise equipment (26%), and social support (25%) to facilitate exercise participation. Consistent with urban-based cancer survivors, most rural survivors surveyed in this study were not meeting the physical-activity guidelines and reported numerous exercise barriers. These findings can serve as a resource for this and similar rural communities when developing community-based exercise-support services for cancer survivors.
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Affiliation(s)
- Jenna Smith-Turchyn
- School of Rehabilitation Science, McMaster University, 1400 Main Street West, Hamilton, ON L8S 1C7, Canada;
| | - Lisa Allen
- Huntsville Physicians, South Muskoka and Parry Sound Local Education Groups, 100 Frank Miller Drive, Huntsville, ON P1H 1H7, Canada; (L.A.); (J.D.); (D.L.)
| | - Jennifer Dart
- Huntsville Physicians, South Muskoka and Parry Sound Local Education Groups, 100 Frank Miller Drive, Huntsville, ON P1H 1H7, Canada; (L.A.); (J.D.); (D.L.)
| | - Deanna Lavigne
- Huntsville Physicians, South Muskoka and Parry Sound Local Education Groups, 100 Frank Miller Drive, Huntsville, ON P1H 1H7, Canada; (L.A.); (J.D.); (D.L.)
| | - Simran Rooprai
- School of Interdisciplinary Science, Faculty of Science, McMaster University, 1280 Main Street West, Hamilton, ON L8S 4L8, Canada;
| | - Helen Dempster
- Northern Ontario School of Medicine, 935 Ramsey Lake Road, Sudbury, ON P3E 2C6, Canada; (H.D.); (R.T.); (L.M.)
| | - Richard Trenholm
- Northern Ontario School of Medicine, 935 Ramsey Lake Road, Sudbury, ON P3E 2C6, Canada; (H.D.); (R.T.); (L.M.)
| | - Daniel Santa Mina
- Faculty of Kinesiology and Physical Education, University of Toronto, 55 Harbord Street, Toronto, ON M5S 2W6, Canada; (D.S.M.); (C.M.S.)
| | - Catherine M. Sabiston
- Faculty of Kinesiology and Physical Education, University of Toronto, 55 Harbord Street, Toronto, ON M5S 2W6, Canada; (D.S.M.); (C.M.S.)
| | - Lindsay MacMillan
- Northern Ontario School of Medicine, 935 Ramsey Lake Road, Sudbury, ON P3E 2C6, Canada; (H.D.); (R.T.); (L.M.)
| | - Scott C. Adams
- Faculty of Kinesiology and Physical Education, University of Toronto, 55 Harbord Street, Toronto, ON M5S 2W6, Canada; (D.S.M.); (C.M.S.)
- Department of Cardiology, Toronto General Hospital Research Institute, 200 Elizabeth Street, Toronto, ON M5G 2C4, Canada
- Ted Rogers Cardiotoxicity Prevention Program, Peter Munk Cardiac Centre, 661 University Avenue, Toronto, ON M5G 1X8, Canada
- Correspondence:
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Okechukwu CE, Okechukwu CE, Deb AA, Agag A, Naushad N, Abbas S. Precautionary measures before tailoring and commencing a tele-supervised home-based exercise oncology program for older patients with cancer and post-treatment cancer survivors in the COVID-19 era. J Geriatr Oncol 2021; 13:241-244. [PMID: 34384722 DOI: 10.1016/j.jgo.2021.08.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2021] [Revised: 07/21/2021] [Accepted: 08/03/2021] [Indexed: 12/01/2022]
Affiliation(s)
| | | | | | - Ayman Agag
- Frimley Park Hospital, Camberley, United Kingdom
| | - Naufal Naushad
- Wythenshawe Hospital, Manchester University NHS Foundation Trust, Manchester, United Kingdom
| | - Sami Abbas
- National Institute of Urology and Nephrology, Cairo, Egypt
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15
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Weller S, Hart NH, Bolam KA, Mansfield S, Santa Mina D, Winters-Stone KM, Campbell A, Rosenberger F, Wiskemann J, Quist M, Cormie P, Goulart J, Campbell KL. Exercise for individuals with bone metastases: A systematic review. Crit Rev Oncol Hematol 2021; 166:103433. [PMID: 34358650 DOI: 10.1016/j.critrevonc.2021.103433] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2020] [Revised: 03/26/2021] [Accepted: 07/28/2021] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Exercise has the potential to improve physical function and quality of life in individuals with bone metastases but is often avoided due to safety concerns. This systematic review summarizes the safety, feasibility and efficacy of exercise in controlled trials that include individuals with bone metastases. METHODS MEDLINE, Embase, Pubmed, CINAHL, PEDro and CENTRAL databases were searched up to July 16, 2020. RESULTS A total of 17 trials were included incorporating aerobic exercise, resistance exercise or soccer interventions. Few (n = 4, 0.5%) serious adverse events were attributed to exercise participation, with none related to bone metastases. Mixed efficacy results were found, with exercise eliciting positive changes or no change. The majority of trials included an element of supervised exercise instruction (n = 16, 94%) and were delivered by qualified exercise professionals (n = 13, 76%). CONCLUSIONS Exercise appears safe and feasible for individuals with bone metastases when it includes an element of supervised exercise instruction.
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Affiliation(s)
- Sarah Weller
- Provincial Programs, BC Cancer, 750 West Broadway, Vancouver, BC, V5Z 1H5, Canada. https://twitter.com/_sarahweller
| | - Nicolas H Hart
- Cancer and Palliative Care Outcomes Centre, Queensland University of Technology, 191 Ipswich Rd, Woolloongabba, QLD, 4102, Australia; Exercise Medicine Research Institute, Edith Cowan University, 270 Joondalup Drive, Joondalup, WA, 6027, Australia; Institute for Health Research, University of Notre Dame Australia, 23 High Street, Freemantle, WA, 6160, Australia. https://twitter.com/DrNicolasHart
| | - Kate A Bolam
- Department of Neurobiology, Care Sciences and Society, Division of Nursing, Karolinska Institutet, Fack 23400, SE-141 83 Huddinge, Stockholm, Sweden. https://twitter.com/katebolam
| | - Sami Mansfield
- Cancer Wellness for Life, 8022 Reeder Street, Lenexa, KS, 66214, USA. https://twitter.com/bewellwithsami
| | - Daniel Santa Mina
- Faculty of Kinesiology and Physical Education, University of Toronto, 27 King's College Cir, Toronto, Ontario, ON M5S, Canada. https://twitter.com/DR_SantaMina
| | - Kerri M Winters-Stone
- Knight Cancer Institute, Oregon Health & Science University, 3181 SW Sam Jackson Park Rd, Portland, OR, 97239, USA. https://twitter.com/winters_stone
| | - Anna Campbell
- Department of Sport, Exercise and Health & Science, School of Applied Sciences, Edinburgh Napier University, Sighthill Court, Edinburgh, EH11 4BN, UK. https://twitter.com/CanRehab
| | - Friederike Rosenberger
- Department of Medical Oncology, National Center for Tumor Diseases (NCT), Heidelberg University Hospital, Im Neuenheimer Feld 460, Heidelberg, 69120, Germany
| | - Joachim Wiskemann
- Department of Medical Oncology, National Center for Tumor Diseases (NCT), Heidelberg University Hospital, Im Neuenheimer Feld 460, Heidelberg, 69120, Germany. https://twitter.com/exoncolgermany
| | - Morten Quist
- The University Hospitals Centre for Health Research, Rigshospitalet, Blegdamsvej 9, 2100, København, Denmark. https://twitter.com/QuistMorten
| | - Prue Cormie
- Mary MacKillop Institute for Health Research, Australian Catholic University, 5/215 Spring Street, Melbourne, VIC, 3000, Australia. https://twitter.com/PrueCormie
| | - Jennifer Goulart
- Department of Radiation Oncology, BC Cancer, 2410 Lee Avenue, Victoria, BC, V8R 6V5, Canada
| | - Kristin L Campbell
- Department of Physical Therapy, 212-2177 Wesbrook Mall, University of British Columbia, Vancouver, BC, V6T 1Z3, Canada.
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Safety and Feasibility of Outpatient Rehabilitation in Patients With Secondary Bone Cancer: A Preliminary Study. REHABILITATION ONCOLOGY 2021. [DOI: 10.1097/01.reo.0000000000000241] [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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Takemura N, Chan SL, Smith R, Cheung DST, Lin CC. The effects of physical activity on overall survival among advanced cancer patients: a systematic review and meta-analysis. BMC Cancer 2021; 21:242. [PMID: 33678180 PMCID: PMC7938536 DOI: 10.1186/s12885-021-07988-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Accepted: 02/23/2021] [Indexed: 12/30/2022] Open
Abstract
Background The survival rates of advanced cancer patients remain low despite clinical therapy advancements. However, physical activity showed promising effects in improving cancer outcomes. This review aimed to systematically evaluate and synthesize the effects on overall mortality of post-diagnosis physical activity in advanced cancer patients. Methods A systematic search of six English databases (PubMed, EMBASE, CINAHL, PsycINFO, The Cochrane Central Register of Controlled Trials, and SPORTDiscus) was conducted from their inception up to 3 February 2021. The association of physical activity with survival was evaluated by combining study-specific hazard ratios with random-effects meta-analysis models. Results Eleven studies were identified. Compared with the reference group, higher-level physical activity was not significantly associated with a lower risk of earlier mortality in advanced cancer patients (InHR = − 0.18, 95% CI, − 0.36 to 0.01). When separated by study type, a higher level of physical activity in non-randomised trials was significantly associated with reduced mortality risk (InHR = − 0.25, 95% CI: − 0.44, − 0.06). However, in randomised trials, engaging in exercise was not significantly associated with a lower mortality risk compared with the control group (InHR = 0.08, 95%CI: − 0.17, 0.32). Conclusions Discrepancies were uncovered in the effect of physical activity on overall survival in randomised and non-randomised trials. In non-randomised trials, a higher level of physical activity was significantly associated with a lower risk of mortality, whereas no significant effect on survival was observed during exercise interventions compared to the control in randomised trials. Considering the wider benefits of physical activity, exercise can still be recommended to improve outcomes for advanced cancer patients. Nevertheless, it might be too late for advanced cancer patients to start exercising for survival improvements, based on findings from randomised controlled trials. Supplementary Information The online version contains supplementary material available at 10.1186/s12885-021-07988-1.
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Affiliation(s)
- Naomi Takemura
- School of Nursing, Li Ka Shing Faculty of Medicine, The University of Hong Kong, 4/F, William M.W. Mong Block, 21 Sassoon Road, Pokfulam, Hong Kong
| | - Siu Ling Chan
- School of Nursing, Li Ka Shing Faculty of Medicine, The University of Hong Kong, 4/F, William M.W. Mong Block, 21 Sassoon Road, Pokfulam, Hong Kong
| | - Robert Smith
- School of Nursing, Li Ka Shing Faculty of Medicine, The University of Hong Kong, 4/F, William M.W. Mong Block, 21 Sassoon Road, Pokfulam, Hong Kong
| | - Denise Shuk Ting Cheung
- School of Nursing, Li Ka Shing Faculty of Medicine, The University of Hong Kong, 4/F, William M.W. Mong Block, 21 Sassoon Road, Pokfulam, Hong Kong
| | - Chia-Chin Lin
- School of Nursing, Li Ka Shing Faculty of Medicine, The University of Hong Kong, 4/F, William M.W. Mong Block, 21 Sassoon Road, Pokfulam, Hong Kong. .,School of Nursing, College of Nursing, Taipei Medical University, Taipei City, Taiwan. .,Alice Ho Miu Ling Nethersole Charity Foundation Professor in Nursing, Pokfulam, Hong Kong.
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Liu B, Han S, Modarres-Sadeghi Y, Lynch ME. Multiphysics simulation of a compression-perfusion combined bioreactor to predict the mechanical microenvironment during bone metastatic breast cancer loading experiments. Biotechnol Bioeng 2021; 118:1779-1792. [PMID: 33491767 DOI: 10.1002/bit.27692] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2020] [Revised: 01/15/2021] [Accepted: 01/22/2021] [Indexed: 01/12/2023]
Abstract
Incurable breast cancer bone metastasis causes widespread bone loss, resulting in fragility, pain, increased fracture risk, and ultimately increased patient mortality. Increased mechanical signals in the skeleton are anabolic and protect against bone loss, and they may also do so during osteolytic bone metastasis. Skeletal mechanical signals include interdependent tissue deformations and interstitial fluid flow, but how metastatic tumor cells respond to each of these individual signals remains underinvestigated, a barrier to translation to the clinic. To delineate their respective roles, we report computed estimates of the internal mechanical field of a bone mimetic scaffold undergoing combinations of high and low compression and perfusion using multiphysics simulations. Simulations were conducted in advance of multimodal loading bioreactor experiments with bone metastatic breast cancer cells to ensure that mechanical stimuli occurring internally were physiological and anabolic. Our results show that mechanical stimuli throughout the scaffold were within the anabolic range of bone cells in all loading configurations, were homogenously distributed throughout, and that combined high magnitude compression and perfusion synergized to produce the largest wall shear stresses within the scaffold. These simulations, when combined with experiments, will shed light on how increased mechanical loading in the skeleton may confer anti-tumorigenic effects during metastasis.
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Affiliation(s)
- Boyuan Liu
- Department of Mechanical and Industrial Engineering, University of Massachusetts, Amherst, Massachusetts, USA
| | - Suyue Han
- Department of Mechanical and Industrial Engineering, University of Massachusetts, Amherst, Massachusetts, USA
| | - Yahya Modarres-Sadeghi
- Department of Mechanical and Industrial Engineering, University of Massachusetts, Amherst, Massachusetts, USA
| | - Maureen E Lynch
- Department of Mechanical and Industrial Engineering, University of Massachusetts, Amherst, Massachusetts, USA.,Department of Mechanical Engineering, University of Colorado, Boulder, Colorado, USA
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A scoping review of studies exploring leisure-time physical activity in adults diagnosed with advanced cancer. Palliat Support Care 2020; 19:615-630. [PMID: 33308368 DOI: 10.1017/s1478951520001327] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
OBJECTIVES Despite improving survival rates, people with advanced cancer face several physical and psychosocial concerns. Leisure-time physical activity (LPA) has been found to be beneficial after cancer diagnosis, but little is known about the current state of research exploring LPA in advanced cancer. Our objectives were to (a) map the literature examining LPA in people with advanced cancer, (b) report on the terms used to describe the advanced cancer population within the literature, and (c) examine how the concept of LPA is operationalized within the literature. METHOD Our scoping review followed Arksey and O'Malley's methodological framework. We performed a search of 11 electronic databases and supplementary sources (February 2018; database search updated January 2020). Two reviewers independently reviewed and selected articles according to the inclusion criteria: English-language journal articles on original primary research studies exploring LPA in adults diagnosed with advanced cancer. Descriptive and thematic analyses were performed. RESULTS Ninety-two articles met our criteria. Most included studies were published in the last decade (80%) and used quantitative methods (77%). Many study populations included mixed (40%), breast (21%), or lung (17%) cancers. Stages 3-4 or metastatic disease were frequently indicated to describe study populations (77%). Several studies (68%) described LPA programs or interventions. Of these, 78% involved structured aerobic/resistance exercise, while 16% explored other LPA types. SIGNIFICANCE OF RESULTS This review demonstrates a recent surge in research exploring LPA in advanced cancer, particularly studies examining exercise interventions with traditional quantitative methods. There remains insufficient knowledge about patient experiences and perceptions toward LPA. Moreover, little is known about other leisure activities (e.g., Tai Chi, dance, and sports) for this population. To optimize the benefits of LPA in people with advanced cancer, research is needed to address the gaps in the current literature and to develop personalized, evidence-based supportive care strategies in cancer care.
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20
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Geng Z, Wang J, Zhang Y, Wu F, Yuan C. Physical activity in the context of advanced breast cancer: An integrative review. J Adv Nurs 2020; 77:2119-2143. [PMID: 33314310 DOI: 10.1111/jan.14709] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Revised: 11/17/2020] [Accepted: 11/19/2020] [Indexed: 12/31/2022]
Abstract
AIMS To describe and synthesize diverse empirical evidence regarding physical activity (PA) in the context of advanced breast cancer (ABC). DESIGN Integrative review guided by the work of Whittemore and Knafl (2005). DATA SOURCES Six electronic databases were systematically searched to identify relevant literature published between January 2007-June 2019. REVIEW METHODS Abstracts of papers that met the inclusion criteria were reviewed by two researchers and full texts of eligible papers were assessed. Data were extracted by two independent researchers and inter-rater reliability of data extraction established. Quality of papers was evaluated using the Mixed Methods Appraisal Tool. Data were organized according to comprehensive thematic analysis and the biobehavioural model for the study of exercise interventions. RESULTS Of the 532 abstracts, 18 studies met the inclusion criteria which included six randomized controlled trials, one quantitative non-randomized study, seven quantitative descriptive studies, three mixed method studies and one qualitative study. Results from studies enrolled fell into four domains: PA performance and its influence on survival; barriers and preferences for PA; interventions to enhance PA; perceived benefits of PA from qualitative feedback. CONCLUSION Evidence suggests that ABC patients are physically inactive. Main barriers of PA are less aerobic fitness and heavy symptom burden. Simple, tailored and specialist-supervised PA is preferred by ABC patients. Form of joint self-instructed and group accompanying is advocated as well. PA intervention programmes identified in this review vary on type, intensity, duration and frequency, while generally, are found to be feasible, safe and beneficial to patients' physical and psychosocial well-being. IMPACT The results propose tailored, supervised, group-based PA programmes are in urgent need for ABC patients. Clinical professionals should manage more feasible and safer PA interventions to help improve patients' overall health. More research with rigorous methodology design is warranted to explore PA's effect on long-term health outcomes.
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Affiliation(s)
- Zhaohui Geng
- School of Nursing, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Jingting Wang
- School of Nursing, Second Military Medical University, Shanghai, China
| | - Yingting Zhang
- School of Nursing, Second Military Medical University, Shanghai, China
| | - Fulei Wu
- School of Nursing, Fudan University, Shanghai, China
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21
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Frikkel J, Götte M, Beckmann M, Kasper S, Hense J, Teufel M, Schuler M, Tewes M. Fatigue, barriers to physical activity and predictors for motivation to exercise in advanced Cancer patients. BMC Palliat Care 2020; 19:43. [PMID: 32234027 PMCID: PMC7110817 DOI: 10.1186/s12904-020-00542-z] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2019] [Accepted: 03/09/2020] [Indexed: 12/13/2022] Open
Abstract
Background In order to counteract fatigue, physical activity (PA) is recommended for all stages of cancer. However, only few advanced cancer patients (ACP) are physically active. Quantitative data with high numbers of ACP reporting barriers to PA are missing. This study aimed to identify barriers to PA in ACP with tiredness/weakness and investigate their motivation towards it. Methods Outpatients with metastatic cancer receiving cancer care at a German Cancer Center reporting moderate/severe tiredness/weakness during self-assessment (MIDOS II) were enrolled. We assessed Fatigue-(FACF-F) and Depression (PHQ8) Scores, demographics, cancer-specific parameters, motivation for PA, physical, psychological and social barriers. Results 141 of 440 eligible patients (32.0%) with different diagnoses agreed to participate. Patients frequently reported “I feel weakened due to my tumor therapy” (n = 108; 76.6%), physical symptoms (tiredness, weakness, dyspnea, joint-problems, pain, nausea [n = 107; 75.9%]) and fatigue (n = 99; 70.2%) as barriers to PA. However, no significant group differences regarding these barriers were found between physically active and inactive patients. Social barriers were rarely chosen. Motivated patients were 5.6 times more likely to be physically active (p < 0.001), also motivation turned out to be the strongest predictor for a physically active behavior (β = 1.044; p = 0.005). Motivated attitude towards PA was predicted by fatigue (β = − 2.301; p = 0.008), clinically relevant depression (β = − 1.390, p = 0.039), knowledge about PA and quality of life (QoL) (β = 0.929; p = 0.002), PA before diagnosis (β = 0.688; p = 0.005 and Interest in exercise program (β = 0.635; p = 0.008). Conclusion “I feel weakened due to my tumor therapy” is the most reported barrier to PA among both, physically and inactive patients. Motivation for PA is the strongest predictor of performing PA. Interest in PA, knowledge about PA/QoL and PA before diagnosis are main predictors of a motivated attitude. Absence/presence of social barriers did not associate with motivation, fatigue and depression proved to be a negative predictor. Programs including information, motivational counseling and individualized training should be offered for ACP to overcome barriers and reduce fatigue. Trial registration German Register of Clinical Trials DRKS00012514, registration date: 30.5.2017.
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Affiliation(s)
- J Frikkel
- West German Cancer Center, Department of Medical Oncology, University Hospital Essen, 45147, Essen, Germany
| | - M Götte
- Department of Pediatric Hematology/Oncology, Center for Child and Adolescent Medicine, University Hospital Essen, Essen, Germany
| | - M Beckmann
- Department of Psychosomatic Medicine and Psychotherapy, University of Duisburg-Essen, LVR-Klinikum Essen, 45147, Essen, Germany
| | - S Kasper
- West German Cancer Center, Department of Medical Oncology, University Hospital Essen, 45147, Essen, Germany
| | - J Hense
- West German Cancer Center, Department of Medical Oncology, University Hospital Essen, 45147, Essen, Germany
| | - M Teufel
- Department of Psychosomatic Medicine and Psychotherapy, University of Duisburg-Essen, LVR-Klinikum Essen, 45147, Essen, Germany
| | - M Schuler
- West German Cancer Center, Department of Medical Oncology, University Hospital Essen, 45147, Essen, Germany.,German Cancer Consortium (DKTK), Partner Site University Hospital Essen, 45147, Essen, Germany
| | - M Tewes
- West German Cancer Center, Department of Medical Oncology, University Hospital Essen, 45147, Essen, Germany.
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Edgerton K, Hall J, Bland MK, Marshall B, Hulla R, Gatchel RJ. A physical therapist’s role in pain management: A biopsychosocial perspective. ACTA ACUST UNITED AC 2019. [DOI: 10.1111/jabr.12170] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
| | - Jarod Hall
- Greater Therapy Centers Lewisville Texas
| | - Michelle K. Bland
- Department of Psychology University of Texas at Arlington Arlington Texas
| | - Blaine Marshall
- Department of Psychology University of Texas at Arlington Arlington Texas
| | - Ryan Hulla
- Department of Psychology University of Texas at Arlington Arlington Texas
| | - Robert J. Gatchel
- Department of Psychology University of Texas at Arlington Arlington Texas
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Exercise interventions for patients with advanced cancer: A systematic review of recruitment, attrition, and exercise adherence rates. Palliat Support Care 2019; 17:686-696. [DOI: 10.1017/s1478951519000312] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
AbstractPurposePatients with advanced cancer can experience debilitating physical symptoms, making participation in exercise programs difficult. This systematic review investigated the recruitment, adherence, and attrition rates of patients with advanced cancer participating in exercise interventions and examined components of exercise programs that may affect these rates.MethodsRelevant studies were identified in a systematic search of CINAHL, PubMed, PsycINFO, and EMBASE to December 2017. Two quality assessment tools were used, and levels of evidence were assigned according to the Oxford Centre for Evidence-Based Medicine (CEBM) guidelines.ResultsThe search identified 18 studies published between 2004 and 2017. Recruitment, adherence, and attrition rates varied widely among the studies reviewed. The mean recruitment rate was 49% (standard deviation [SD] = 17; range 15–74%). Patient-reported barriers to recruitment included time constraints and difficulties in traveling to exercise centers. Levels of adherence ranged from 44% to 95%; however, the definition of adherence varied substantially among trials. The average attrition rate was 24% (SD = 8; range 10–42%), with progression of disease status reported as the main cause for dropout during exercise interventions.Significance of resultsConcentrated efforts are needed to increase the numbers of patients with advanced disease recruited to exercise programs. Broadening the eligibility criteria for exercise interventions may improve accrual numbers of patients with advanced cancer to exercise trials and ensure patients recruited are representative of clinical practice.
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Home-based rehabilitation in inoperable non-small cell lung cancer-the patient experience. Support Care Cancer 2019; 28:99-112. [PMID: 30982092 DOI: 10.1007/s00520-019-04783-4] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2018] [Accepted: 03/27/2019] [Indexed: 12/26/2022]
Abstract
PURPOSE Exercise is important in lung cancer, yet most people do not meet the physical activity guidelines. The aim of this study was to characterise the views and experiences of participants with inoperable lung cancer who completed a home-based rehabilitation program. METHODS Ninety-two participants were recruited (45 intervention group [IG], 47 usual care). Individual semi-structured interviews were conducted with participants randomised to the IG of a trial of home-based exercise, behaviour change and symptom management. Data were independently coded by two researchers, cross-checked and analysed using content analysis with a summary of arising themes. RESULTS Of the IG (25/45), 55% were interviewed: mean (SD) age 67 (13) years; male 52%; disease stage n (%) III = 9 (36), IV = 11 (44); radical treatment intent n (%) 13 (52). The majority of participants reported program benefits, both in the physical domain (reduced sedentary time and improved strength, fitness and function) and the mental domain (motivation to keep healthy, preventing boredom). Support to self-manage symptoms was well received and many participants reported increased confidence in managing their symptoms. Exercise enablers included having expert health professional support; motivation to be stronger and better prepared for future challenges; and having an achievable and familiar program that was monitored. Treatment side-effects, pain from comorbidities and the weather were exercise barriers. For the majority of participants the use of a Fitbit™ activity tracker, text message exercise reminders and an exercise diary helped to promote adherence. CONCLUSIONS This home-based rehabilitation program was acceptable to most participants with multiple benefits reported including improved fitness, motivation and ability to manage symptoms.
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Shallwani SM, Brosseau L, Thomas R, Poitras S, Sikora L, Ranger MC, King J. Leisure physical activity in people with advanced cancer: a scoping review protocol. PHYSICAL THERAPY REVIEWS 2019. [DOI: 10.1080/10833196.2019.1582201] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
| | - Lucie Brosseau
- School of Rehabilitation Sciences, University of Ottawa, Ottawa, Canada
| | - Roanne Thomas
- School of Rehabilitation Sciences, University of Ottawa, Ottawa, Canada
| | - Stéphane Poitras
- School of Rehabilitation Sciences, University of Ottawa, Ottawa, Canada
| | - Lindsey Sikora
- Health Sciences Library, University of Ottawa, Ottawa, Canada
| | | | - Judy King
- School of Rehabilitation Sciences, University of Ottawa, Ottawa, Canada
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Heywood R, McCarthy AL, Skinner TL. Efficacy of Exercise Interventions in Patients With Advanced Cancer: A Systematic Review. Arch Phys Med Rehabil 2018; 99:2595-2620. [DOI: 10.1016/j.apmr.2018.04.008] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2017] [Revised: 03/13/2018] [Accepted: 04/07/2018] [Indexed: 12/14/2022]
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Sheill G, Guinan EM, Peat N, Hussey J. Considerations for Exercise Prescription in Patients With Bone Metastases: A Comprehensive Narrative Review. PM R 2018; 10:843-864. [DOI: 10.1016/j.pmrj.2018.02.006] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2017] [Revised: 02/07/2018] [Accepted: 02/13/2018] [Indexed: 12/17/2022]
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28
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Sheill G, Guinan E, O Neill L, Hevey D, Hussey J. Physical activity and advanced cancer: The views of chartered physiotherapists in Ireland. Physiother Theory Pract 2018; 34:534-541. [DOI: 10.1080/09593985.2017.1422821] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Gráinne Sheill
- Discipline of Physiotherapy, School of Medicine, Trinity College Centre for Health Sciences, Dublin, Ireland
| | - Emer Guinan
- Discipline of Physiotherapy, School of Medicine, Trinity College Centre for Health Sciences, Dublin, Ireland
| | - Linda O Neill
- Discipline of Physiotherapy, School of Medicine, Trinity College Centre for Health Sciences, Dublin, Ireland
| | - David Hevey
- School of Psychology, Trinity College Dublin, Dublin, Ireland
| | - Juliette Hussey
- Discipline of Physiotherapy, School of Medicine, Trinity College Centre for Health Sciences, Dublin, Ireland
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Sheill G, Guinan E, Neill LO, Hevey D, Hussey J. The views of patients with metastatic prostate cancer towards physical activity: a qualitative exploration. Support Care Cancer 2017; 26:1747-1754. [PMID: 29243168 DOI: 10.1007/s00520-017-4008-x] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2017] [Accepted: 12/05/2017] [Indexed: 02/03/2023]
Abstract
PURPOSE Patients with metastatic cancer can experience debilitating symptoms, which may influence attitudes towards and engagement in physical activity. This study aimed to examine the attitudes of patients living with metastatic prostate cancer towards physical activity. MATERIALS AND METHODS Semi-structured interviews were completed with male patients living with metastatic prostate cancer. Interviews included eight questions related to patients' attitudes towards physical activity. Content analysis was conducted on the transcribed interview data. Twenty men with metastatic prostate cancer (mean age 71 ± 8.5 years; body mass index 30.19 ± 5.37 kg/cm2) and associated bone metastases (55% with > 2 regions affected) participated in the study. RESULTS Men's views towards physical activity were coded into the following major themes: (1) barriers to physical activity, (2) benefits of physical activity, (3) a reduction in physical activity levels post diagnosis and (4) social support for physical activity. Symptoms of metastatic prostate cancer and treatment side effects including pain and fatigue negatively influenced activity participation. In addition, many generic barriers to physical activity were described such as bad weather and a lack of suitable facilities for exercising in rural areas. CONCLUSION Men living with metastatic prostate cancer have unique needs regarding physical activity related to symptoms of both their cancer and cancer treatment. There is a need to increase prompts that encourage those with metastatic prostate cancer to maintain/increase physical activity levels post diagnosis. Given the individualised needs of this patient group, referral to a cancer exercise specialist should be considered for prescription of tailored physical activity programmes. TRIAL REGISTRATION Clinicaltrials.gov NLM Identifier: NCT02453139.
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Affiliation(s)
- G Sheill
- Discipline of Physiotherapy, School of Medicine, Trinity College Centre for Health Sciences, James's Street, Dublin 8, Ireland.
| | - E Guinan
- School of Medicine, Trinity College Centre for Health Sciences, James's Street, Dublin 8, Ireland
| | - L O Neill
- Discipline of Physiotherapy, School of Medicine, Trinity College Centre for Health Sciences, James's Street, Dublin 8, Ireland
| | - D Hevey
- School of Psychology, Trinity College Dublin, College Green, Dublin 2, Ireland
| | - J Hussey
- Discipline of Physiotherapy, School of Medicine, Trinity College Centre for Health Sciences, James's Street, Dublin 8, Ireland
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Quinn B, Luftner D, Di Palma M, Dargan S, Dal Lago L, Drudges-Coates L. Managing pain in advanced cancer settings: an expert guidance and conversation tool. ACTA ACUST UNITED AC 2017. [DOI: 10.7748/cnp.2017.e1450] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Physical activity and advanced cancer: the views of oncology and palliative care physicians in Ireland. Ir J Med Sci 2017; 187:337-342. [DOI: 10.1007/s11845-017-1677-x] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2017] [Accepted: 08/21/2017] [Indexed: 10/19/2022]
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Hunter EG, Gibson RW, Arbesman M, D'Amico M. Systematic Review of Occupational Therapy and Adult Cancer Rehabilitation: Part 1. Impact of Physical Activity and Symptom Management Interventions. Am J Occup Ther 2017; 71:7102100030p1-7102100030p11. [PMID: 28218585 DOI: 10.5014/ajot.2017.023564] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
This article is the first part of a systematic review of evidence for the effectiveness of cancer rehabilitation interventions within the scope of occupational therapy that address the activity and participation needs of adult cancer survivors. This article focuses on the importance of physical activity and symptom management. Strong evidence supports the use of exercise for cancer-related fatigue and indicates that lymphedema is not exacerbated by exercise. Moderate evidence supports the use of yoga to relieve anxiety and depression and indicates that exercise as a whole may contribute to a return to precancer levels of sexual activity. The results of this review support inclusion of occupational therapy in cancer rehabilitation and reveal a significant need for more research to explore ways occupational therapy can positively influence the outcomes of cancer survivors. Part 2 of the review also appears in this issue.
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Affiliation(s)
- Elizabeth G Hunter
- Elizabeth G. Hunter, PhD, OTR/L, is Assistant Professor, Graduate Center for Gerontology, University of Kentucky, Lexington;
| | - Robert W Gibson
- Robert W. Gibson, PhD, MS, OTR/L, FAOTA, is Professor and Director of Research, Department of Emergency Medicine, Medical College of Georgia, Augusta University, Augusta, GA
| | - Marian Arbesman
- Marian Arbesman, PhD, OTR/L, FAOTA, is Consultant, Evidence-Based Practice Project, American Occupational Therapy Association, Bethesda, MD; President, ArbesIdeas, Inc., Williamsville, NY; and Adjunct Associate Professor, Department of Clinical Research and Leadership, School of Medicine and Health Sciences, George Washington University, Washington, DC
| | - Mariana D'Amico
- Mariana D'Amico, EdD, OTR/L, BCP, FAOTA, is Associate Professor, Department of Occupational Therapy, Nova Southeastern University, Fort Lauderdale, FL
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Heywood R, McCarthy AL, Skinner TL. Safety and feasibility of exercise interventions in patients with advanced cancer: a systematic review. Support Care Cancer 2017; 25:3031-3050. [PMID: 28741176 DOI: 10.1007/s00520-017-3827-0] [Citation(s) in RCA: 73] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2017] [Accepted: 07/10/2017] [Indexed: 01/24/2023]
Abstract
GOALS OF WORK The beneficial effects of exercise in cancer patients are reasonably well-established, although research in this field has predominantly investigated cancer patients in the earlier stages of disease. However, the most recent evidence surrounding exercise interventions in advanced cancer populations has yet to be systematically evaluated. This review critically analyses the safety and feasibility of exercise interventions in patients with advanced cancer. METHODS All randomised, non-randomised and prospective observational trials of exercise training interventions in patients with advanced cancer were included. 'Safety' was defined as the number and severity of reported adverse events during exercise training. 'Feasibility' was determined by participant adherence, attendance and/or study completion rates. RESULTS A total of 25 studies involving 1088 patients were included: 16 randomised controlled and nine prospective observational cohort trials. Seven studies included advanced lung cancer patients exclusively, while eight involved patients with various cancer diagnoses. Aerobic exercise was investigated in five studies, resistance training in two studies and combination training (aerobic and resistance) in 14 studies. Six minor adverse events were reported due to exercise. All of these were musculoskeletal in nature, resulting in two participants' withdrawal from the study. Exercise adherence ranged from 65 to 89% but was only described in nine studies. Attendance at each exercise session was described in a further nine studies, ranging from 59 to 100%. CONCLUSIONS Implementation of exercise interventions appears to be safe and feasible in advanced cancer clinical practice, although targeted studies are required to determine the optimal exercise dose for specific cancer diagnoses.
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Affiliation(s)
- Reginald Heywood
- School of Human Movement and Nutrition Sciences, The University of Queensland, Brisbane, Australia.
| | | | - Tina L Skinner
- School of Human Movement and Nutrition Sciences, The University of Queensland, Brisbane, Australia
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Middleton K, Al-Dujaili S, Mei X, Günther A, You L. Microfluidic co-culture platform for investigating osteocyte-osteoclast signalling during fluid shear stress mechanostimulation. J Biomech 2017; 59:35-42. [PMID: 28552413 DOI: 10.1016/j.jbiomech.2017.05.012] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2016] [Revised: 05/12/2017] [Accepted: 05/13/2017] [Indexed: 11/30/2022]
Abstract
Bone cells exist in a complex environment where they are constantly exposed to numerous dynamic biochemical and mechanical stimuli. These stimuli regulate bone cells that are involved in various bone disorders, such as osteoporosis. Knowledge of how these stimuli affect bone cells have been utilised to develop various treatments, such as pharmaceuticals, hormone therapy, and exercise. To investigate the role that bone loading has on these disorders in vitro, bone cell mechanotransduction studies are typically performed using parallel plate flow chambers (PPFC). However, these chambers do not allow for dynamic cellular interactions among different cell populations to be investigated. We present a microfluidic approach that exposes different cell populations, which are located at physiologically relevant distances within adjacent channels, to different levels of fluid shear stress, and promotes cell-cell communication between the different channels. We employed this microfluidic system to assess mechanically regulated osteocyte-osteoclast communication. Osteoclast precursors (RAW264.7 cells) responded to cytokine gradients (e.g., RANKL, OPG, PGE-2) developed by both mechanically stimulated (fOCY) and unstimulated (nOCY) osteocyte-like MLO-Y4 cells simultaneously. Specifically, we observed increased osteoclast precursor cell densities and osteoclast differentiation towards nOCY. We also used this system to show an increased mechanoresponse of osteocytes when in co-culture with osteoclasts. We envision broad applicability of the presented approach for microfluidic perfusion co-culture of multiple cell types in the presence of fluid flow stimulation, and as a tool to investigate osteocyte mechanotransduction, as well as bone metastasis extravasation. This system could also be applied to any multi-cell population cross-talk studies that are typically performed using PPFCs (e.g. endothelial cells, smooth muscle cells, and fibroblasts).
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Affiliation(s)
- K Middleton
- Institute of Biomaterials and Biomedical Engineering, University of Toronto, 164 College Street, Toronto, Ontario M5S 3G9, Canada
| | - S Al-Dujaili
- Institute of Biomaterials and Biomedical Engineering, University of Toronto, 164 College Street, Toronto, Ontario M5S 3G9, Canada
| | - X Mei
- Department of Mechanical and Industrial Engineering, University of Toronto, 5 King's College Road, Toronto, Ontario M5S 3G8, Canada
| | - A Günther
- Institute of Biomaterials and Biomedical Engineering, University of Toronto, 164 College Street, Toronto, Ontario M5S 3G9, Canada; Department of Mechanical and Industrial Engineering, University of Toronto, 5 King's College Road, Toronto, Ontario M5S 3G8, Canada
| | - L You
- Institute of Biomaterials and Biomedical Engineering, University of Toronto, 164 College Street, Toronto, Ontario M5S 3G9, Canada; Department of Mechanical and Industrial Engineering, University of Toronto, 5 King's College Road, Toronto, Ontario M5S 3G8, Canada.
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Tsianakas V, Harris J, Ream E, Van Hemelrijck M, Purushotham A, Mucci L, Green JSA, Fewster J, Armes J. CanWalk: a feasibility study with embedded randomised controlled trial pilot of a walking intervention for people with recurrent or metastatic cancer. BMJ Open 2017; 7:e013719. [PMID: 28202500 PMCID: PMC5318561 DOI: 10.1136/bmjopen-2016-013719] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2016] [Revised: 12/14/2016] [Accepted: 12/20/2016] [Indexed: 01/29/2023] Open
Abstract
OBJECTIVES Walking is an adaptable, inexpensive and accessible form of physical activity. However, its impact on quality of life (QoL) and symptom severity in people with advanced cancer is unknown. This study aimed to assess the feasibility and acceptability of a randomised controlled trial (RCT) of a community-based walking intervention to enhance QoL in people with recurrent/metastatic cancer. DESIGN We used a mixed-methods design comprising a 2-centre RCT and nested qualitative interviews. PARTICIPANTS Patients with advanced breast, prostate, gynaecological or haematological cancers randomised 1:1 between intervention and usual care. INTERVENTION The intervention comprised Macmillan's 'Move More' information, a short motivational interview with a recommendation to walk for at least 30 min on alternate days and attend a volunteer-led group walk weekly. OUTCOMES We assessed feasibility and acceptability of the intervention and RCT by evaluating study processes (rates of recruitment, consent, retention, adherence and adverse events), and using end-of-study questionnaires and qualitative interviews. Patient-reported outcome measures (PROMs) assessing QoL, activity, fatigue, mood and self-efficacy were completed at baseline and 6, 12 and 24 weeks. RESULTS We recruited 42 (38%) eligible participants. Recruitment was lower than anticipated (goal n=60), the most commonly reported reason being unable to commit to walking groups (n=19). Randomisation procedures worked well with groups evenly matched for age, sex and activity. By week 24, there was a 45% attrition rate. Most PROMs while acceptable were not sensitive to change and did not capture key benefits. CONCLUSIONS The intervention was acceptable, well tolerated and the study design was judged acceptable and feasible. Results are encouraging and demonstrate that exercise was popular and conveyed benefit to participants. Consequently, an effectiveness RCT is warranted, with some modifications to the intervention to include greater tailoring and more appropriate PROMs selected. TRIAL REGISTRATION NUMBER ISRCTN42072606.
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Affiliation(s)
- Vicki Tsianakas
- Florence Nightingale Faculty of Nursing and Midwifery, Kings College London, Kings Health Partners, London, UK
| | - Jenny Harris
- Florence Nightingale Faculty of Nursing and Midwifery, Kings College London, Kings Health Partners, London, UK
| | - Emma Ream
- Faculty of Health and Medical Sciences, University of Surrey, School of Health Sciences, Guildford, UK
| | - Mieke Van Hemelrijck
- Division of Cancer Studies, Cancer Epidemiology Group, King's College London, Kings Health Partners, London, UK
| | - Arnie Purushotham
- Division of Cancer Studies, Cancer Epidemiology Group, King's College London, Guys Hospital, UK
| | - Lorelei Mucci
- Department of Epidemiology, Harvard TH Chan School of Public Health, Boston, Massachusetts, USA
| | - James S A Green
- Department of Urology, Whipps Cross University Hospital, Barts Health NHS Trust, London, UK
- London South Bank University, London, UK
| | - Jacquetta Fewster
- Wellbeing and Support Department, Macmillan Cancer Support, Physical Activity Team, London, UK
| | - Jo Armes
- Florence Nightingale Faculty of Nursing and Midwifery, Kings College London, Kings Health Partners, London, UK
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An Exercise Intervention During Chemotherapy for Women With Recurrent Ovarian Cancer: A Feasibility Study. Int J Gynecol Cancer 2016; 25:985-92. [PMID: 25914961 DOI: 10.1097/igc.0000000000000460] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
OBJECTIVE The aim of this study was to determine the feasibility of a combined supervised and home-based exercise intervention during chemotherapy for women with recurrent ovarian cancer. Secondary aims were to determine the impact of physical activity on physical and psychological outcomes and on chemotherapy completion rates. METHODS Women with recurrent ovarian cancer were recruited from 3 oncology outpatient clinics in Sydney and Canberra, Australia. All participants received an individualized exercise program that consisted of 90 minutes or more of low to moderate aerobic, resistance, core stability, and balance exercise per week, for 12 weeks. Feasibility was determined by recruitment rate, retention rate, intervention adherence, and adverse events. Aerobic capacity, muscular strength, fatigue, sleep quality, quality of life, depression, and chemotherapy completion rates were assessed at weeks 0, 12, and 24. RESULTS Thirty participants were recruited (recruitment rate, 63%), with a retention rate of 70%. Participants averaged 196 ± 138 min · wk of low to moderate physical activity throughout the intervention, with adherence to the program at 81%. There were no adverse events resulting from the exercise intervention. Participants who completed the study displayed significant improvements in quality of life (P = 0.017), fatigue (P = 0.004), mental health (P = 0.007), muscular strength (P = 0.001), and balance (P = 0.003) after the intervention. Participants completing the intervention had a higher relative dose intensity than noncompleters (P = 0.03). CONCLUSIONS A program consisting of low to moderate exercise of 90 min · wk was achieved by two-thirds of women with recurrent ovarian cancer in this study, with no adverse events reported. Randomized control studies are required to confirm the benefits of exercise reported in this study.
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Lowe SS, Tan M, Faily J, Watanabe SM, Courneya KS. Physical activity in advanced cancer patients: a systematic review protocol. Syst Rev 2016; 5:43. [PMID: 26968701 PMCID: PMC4788843 DOI: 10.1186/s13643-016-0220-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2015] [Accepted: 03/07/2016] [Indexed: 03/20/2023] Open
Abstract
BACKGROUND Progressive, incurable cancer is associated with increased fatigue, increased muscle weakness, and reduced physical functioning, all of which negatively impact quality of life. Physical activity has demonstrated benefits on cancer-related fatigue and physical functioning in early-stage cancer patients; however, its impact on these outcomes in end-stage cancer has not been established. The aim of this systematic review is to determine the potential benefits, harms, and effects of physical activity interventions on quality of life outcomes in advanced cancer patients. METHODS/DESIGN A systematic review of peer-reviewed literature on physical activity in advanced cancer patients will be undertaken. Empirical quantitative studies will be considered for inclusion if they present interventional or observational data on physical activity in advanced cancer patients. Searches will be conducted in the following electronic databases: CINAHL; CIRRIE Database of International Rehabilitation Research; Cochrane Database of Systematic Reviews (CDSR); Database of Abstracts of Reviews of Effects (DARE); Cochrane Central Register of Controlled Trials (CENTRAL); EMBASE; MEDLINE; PEDro: the Physiotherapy Evidence Database; PQDT; PsycInfo; PubMed; REHABDATA; Scopus; SPORTDiscus; and Web of Science, to identify relevant studies of interest. Additional strategies to identify relevant studies will include citation searches and evaluation of reference lists of included articles. Titles, abstracts, and keywords of identified studies from the search strategies will be screened for inclusion criteria. Two independent reviewers will conduct quality appraisal using the Effective Public Health Practice Project Quality Assessment Tool for Quantitative Studies (EPHPP) and the Cochrane risk of bias tool. A descriptive summary of included studies will describe the study designs, participant and activity characteristics, and objective and patient-reported outcomes. DISCUSSION This systematic review will summarize the current evidence base on physical activity interventions in advanced cancer patients. The findings from this systematic review will identify gaps to be explored by future research studies and inform future practice guideline development of physical activity interventions in advanced cancer patients. SYSTEMATIC REVIEW REGISTRATION PROSPERO CRD42015026281.
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Affiliation(s)
- Sonya S Lowe
- Department of Symptom Control and Palliative Care, Cross Cancer Institute, 11560 University Avenue, Edmonton, AB, T6G 1Z2, Canada.
| | - Maria Tan
- Knowledge Resource Service, Knowledge Management Department, Research Innovation and Analytics, Abdul Khaliq Library, Cross Cancer Institute, 11560 University Avenue, Edmonton, AB, T6G 1Z2, Canada
| | - Joan Faily
- Edmonton Zone Palliative Care Program-Palliative Community Consult Team (EZPCP-PCCT), #335, 1090 Youville Drive West, Edmonton, AB, T6L 0A3, Canada
| | - Sharon M Watanabe
- Division of Palliative Care Medicine, Department of Oncology, University of Alberta, Cross Cancer Institute, 11560 University Avenue, Edmonton, AB, T6G 1Z2, Canada
| | - Kerry S Courneya
- Faculty of Physical Education and Recreation, University of Alberta, 1-113 University Hall, Edmonton, AB, T6G 2H9, Canada
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McCahon D, Daley AJ, Jones J, Haslop R, Shajpal A, Taylor A, Wilson S, Dowswell G. Enhancing adherence in trials promoting change in diet and physical activity in individuals with a diagnosis of colorectal adenoma; a systematic review of behavioural intervention approaches. BMC Cancer 2015; 15:505. [PMID: 26148790 PMCID: PMC4494153 DOI: 10.1186/s12885-015-1502-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2015] [Accepted: 06/19/2015] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Little is known about colorectal adenoma patients' ability to adhere to behavioural interventions promoting a change in diet and physical activity. This review aimed to examine health behaviour intervention programmes promoting change in diet and/or physical activity in adenoma patients and characterise interventions to which this patient group are most likely to adhere. METHODS Searches of eight databases were restricted to English language publications 2000-2014. Reference lists of relevant articles were also reviewed. All randomised controlled trials (RCTs) of diet and physical activity interventions in colorectal adenoma patients were included. Eligibility and quality were assessed and data were extracted by two reviewers. Data extraction comprised type, intensity, provider, mode and location of delivery of the intervention and data to enable calculation of four adherence outcomes. Data were subject to narrative analysis. RESULTS Five RCTs with a total of 1932 participants met the inclusion criteria. Adherence to the goals of the intervention ranged from 18 to 86 % for diet and 13 to 47 % for physical activity. Diet interventions achieving ≥ 50 % adherence to the goals of the intervention were clinic based, grounded in cognitive theory, delivered one to one and encouraged social support. CONCLUSIONS The findings of this review indicate that behavioural interventions can encourage colorectal adenoma patients to improve their diet. This review was not however able to clearly characterise effective interventions promoting increased physical activity in this patient group. Further research is required to establish effective interventions to promote adherence to physical activity in this population.
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Affiliation(s)
- Deborah McCahon
- Primary Care Clinical Sciences, School of Health and Population Sciences, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK.
| | - Amanda J Daley
- Primary Care Clinical Sciences, School of Health and Population Sciences, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK
| | - Janet Jones
- Primary Care Clinical Sciences, School of Health and Population Sciences, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK
| | - Richard Haslop
- Critical Care and Perioperative Medical Research Group, Queen Mary University of London, Mile End Road, London, E1 4NS, UK
| | - Arjun Shajpal
- School of Medical and Dental Sciences, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK
| | - Aliki Taylor
- Primary Care Clinical Sciences, School of Health and Population Sciences, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK
| | - Sue Wilson
- Primary Care Clinical Sciences, School of Health and Population Sciences, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK
| | - George Dowswell
- Primary Care Clinical Sciences, School of Health and Population Sciences, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK
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Sheean P, Kabir C, Rao R, Hoskins K, Stolley M. Exploring Diet, Physical Activity, and Quality of Life in Females with Metastatic Breast Cancer: A Pilot Study to Support Future Intervention. J Acad Nutr Diet 2015; 115:1690-8. [PMID: 25975457 DOI: 10.1016/j.jand.2015.03.017] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2014] [Accepted: 03/16/2015] [Indexed: 10/23/2022]
Abstract
BACKGROUND Historically, women with metastatic breast cancer are excluded from lifestyle interventions under the assumptions that diet and physical activity will have little impact on their disease trajectory. However, recent treatment advances have led to significant increases in survivorship that pose challenges to this assumption. OBJECTIVE The objectives of this study were to measure dietary intake, physical functioning, and quality of life in a subset of women with metastatic breast cancer, and to inform future interventions in this growing population. DESIGN Demographics, clinical characteristics, dietary intake, physical functioning, and quality of life were examined cross-sectionally using validated methodologies. PARTICIPANTS/SETTING Twenty-five women with metastatic breast cancer were recruited during a 4-month period (June 2014 to September 2014) from two university hospitals in the Midwest that serve an ethnically diverse patient population. Women completed questionnaires and 24-hour dietary recalls (1 weekday, 1 weekend). MAIN OUTCOME Lifestyle habits were analyzed. STATISTICAL ANALYSES Means (±standard deviations) and frequencies were tallied and t tests were conducted. RESULTS On average, participants were 58.8 (±12.8) years of age, predominantly minority, had been living with metastatic breast cancer for a mean of 36.9 (±29.3) months, and exhibited significant nutrition-impact symptomology (eg, pain, dry mouth, fatigue). Bone and lung were the most common sites of metastases. Compared to a larger, normative sample of women with metastatic breast cancer, study participants displayed similar physical (P=0.61) and functional well-being scores (P=0.76), but higher social (P=0.10) and emotional well-being scores (P<0.01). The analyses of lifestyle factors showed that the majority of women were overweight or obese (n=14), not routine exercisers (n=15), and had dietary patterns high in fat and low in fiber. CONCLUSIONS This study supports that many women with metastatic breast cancer are in need of carefully tailored, evidence-based lifestyle strategies that address symptom burden, including weight management. The implications of diet and physical activity on quality of life in this population remain unexplored.
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Harris J, Tsianakas V, Ream E, Van Hemelrijck M, Purushotham A, Mucci L, Green JSA, Robb K, Fewster J, Armes J. CanWalk: study protocol for a randomized feasibility trial of a walking intervention for people with recurrent or metastatic cancer. Pilot Feasibility Stud 2015; 1:7. [PMID: 27965787 PMCID: PMC5153811 DOI: 10.1186/s40814-015-0003-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2014] [Accepted: 02/11/2015] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Increasing numbers of people in the UK are living with recurrent or metastatic cancer, many of whom experience reduced quality of life resulting from the physical and psychosocial consequences of cancer and its treatment. While drug treatments are important at alleviating some symptoms, there is increasing evidence of the benefits of exercise in enhancing quality of life and health outcomes. Walking is an inexpensive and accessible form of exercise. To our knowledge, no studies have investigated whether a walking intervention is sufficient to enhance quality of life and alleviate symptoms in people with recurrent or metastatic cancer across a range of tumor types. This paper describes the CanWalk study protocol, which aims to assess the feasibility and acceptability of undertaking a randomized controlled trial of a community-based walking program to enhance quality of life and well-being in people with recurrent or metastatic cancer. METHODS A mixed methods feasibility study includes an exploratory two-center randomized controlled trial and qualitative interviews. A minimum of 60 participants will be recruited from two London NHS Trusts and randomized 1:1 between the walking intervention and standard care using minimization. The walking intervention consists of the initial provision of written/online information followed by a short motivational interview. Participants are instructed to walk for 30 min on alternate days and attend an organized volunteer-led walk once a week. Half of all participants will be asked to use a pedometer. Postal questionnaires will be completed at baseline (pre-randomization) and at 6, 12 and 24 weeks. A subsample of participants and stakeholders will be interviewed at the end of the study. RESULTS Primary outcomes will be the acceptability and feasibility of the intervention and trial. A range of secondary outcome assessments needed to design a main study, including estimates of recruitment, adherence and variability in quality of life, will be evaluated. CONCLUSIONS Data from this study will be used to refine the walking intervention, investigate the acceptability of the intervention and study design, and determine the most appropriate outcome measures thereby providing estimates of the factors needed to design the main study. TRIAL REGISTRATION ISRCTN42072606.
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Affiliation(s)
- Jenny Harris
- Kings College London, Kings Health Partners, Florence Nightingale Faculty of Nursing and Midwifery, London, UK
| | - Vicki Tsianakas
- Kings College London, Kings Health Partners, Florence Nightingale Faculty of Nursing and Midwifery, London, UK
| | - Emma Ream
- University of Surrey, School of Health Sciences, Faculty of Health and Medical Sciences, Guildford, UK
| | - Mieke Van Hemelrijck
- King’s College London, Kings Health Partners, Division of Cancer Studies, London, UK
| | - Arnie Purushotham
- King’s College London, Kings Health Partners, Division of Cancer Studies, London, UK
| | - Lorelei Mucci
- Department of Epidemiology, Harvard School of Public Health, Boston, USA
| | - James SA Green
- Department of Urology and North London East Regional Urological Cancer Centre, Whipps Cross Hospital, London, UK
- Department of Health and Social Care, London South Bank University, London, UK
| | | | | | - Jo Armes
- Kings College London, Kings Health Partners, Florence Nightingale Faculty of Nursing and Midwifery, London, UK
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Mobility of older palliative care patients with advanced cancer: A Korean study. Eur J Oncol Nurs 2014; 18:613-8. [DOI: 10.1016/j.ejon.2014.06.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2014] [Revised: 04/08/2014] [Accepted: 06/05/2014] [Indexed: 11/15/2022]
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Hwang KH, Jeong HJ, Kim GC, Sim YJ. Clinical effectiveness of complex decongestive physiotherapy for malignant lymphedema: a pilot study. Ann Rehabil Med 2013; 37:396-402. [PMID: 23869338 PMCID: PMC3713297 DOI: 10.5535/arm.2013.37.3.396] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2012] [Accepted: 09/17/2012] [Indexed: 11/05/2022] Open
Abstract
OBJECTIVE To evaluate the effect of complex decongestive physiotherapy (CDPT) on malignant lymphedema patients. METHODS Patients (n=22) with malignant lymphedema of the upper or the lower limb were assigned to this study. CDPT without manual lymphatic drainage (MLD) was used five times per week for two weeks. The main outcome measurements included measurement of the circumference of the limb (proximal, distal, and total) to assess volume changes. We also employed the visual analog scale (VAS) to evaluate pain, and the short form-36 version 2 questionnaire (SF-36) to assess quality of life (QOL). All items were assessed pre and post-treatment for each patient. RESULTS There was a statistically significant difference in the volume change of the upper limbs (3.7%, p=0.001) and the lower limbs (10.9%, p=0.001). A 1.5 point reduction on the ten-point VAS was noted after CDPT. The scores on the physical and the mental components of the SF-36 showed statistical improvement after treatment (p=0.006, p=0.001, respectively). CONCLUSION These results suggest that all components of the CDPT program except MLD are helpful in treating malignant lymphedema in terms of pain reduction and reduction of the volume of the affected upper or lower limb. This treatment regimen also has positive effects on QOL.
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Affiliation(s)
- Ki Hun Hwang
- Department of Physical Medicine and Rehabilitation, Kosin University College of Medicine, Busan, Korea
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Cheville AL, Kollasch J, Vandenberg J, Shen T, Grothey A, Gamble G, Basford JR. A home-based exercise program to improve function, fatigue, and sleep quality in patients with Stage IV lung and colorectal cancer: a randomized controlled trial. J Pain Symptom Manage 2013; 45:811-21. [PMID: 23017624 PMCID: PMC4524515 DOI: 10.1016/j.jpainsymman.2012.05.006] [Citation(s) in RCA: 184] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2012] [Revised: 05/13/2012] [Accepted: 05/18/2012] [Indexed: 12/15/2022]
Abstract
CONTEXT Exercise benefits patients with cancer, but studies of home-based approaches, particularly among those with Stage IV disease, remain small and exploratory. OBJECTIVES To conduct an adequately powered trial of a home-based exercise intervention that can be facilely integrated into established delivery and reimbursement structures. METHODS Sixty-six adults with Stage IV lung or colorectal cancer were randomized, in an eight-week trial, to usual care or incremental walking and home-based strength training. The exercising participants were instructed during a single physiotherapy visit and subsequently exercised four days or more per week; training and step-count goals were advanced during bimonthly telephone calls. The primary outcome measure was mobility assessed with the Ambulatory Post Acute Care Basic Mobility Short Form. Secondary outcomes included ratings of pain and sleep quality as well as the ability to perform daily activities (Ambulatory Post Acute Care Daily Activities Short Form), quality of life (Functional Assessment of Cancer Therapy-General), and fatigue (Functional Assessment of Cancer Therapy-Fatigue). RESULTS Three participants dropped out and seven died (five in the intervention and two in the control group, P=0.28). At Week 8, the intervention group reported improved mobility (P=0.01), fatigue (P=0.02), and sleep quality (P=0.05) compared with the usual care group, but did not differ on the other measures. CONCLUSION A home-based exercise program seems capable of improving the mobility, fatigue, and sleep quality of patients with Stage IV lung and colorectal cancer.
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Affiliation(s)
- Andrea L Cheville
- Department of Physical Medicine and Rehabilitation, Mayo Clinic, Rochester, Minnesota, USA.
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Haas BK, Kimmel G, Hermanns M, Deal B. Community-based FitSTEPS for life exercise program for persons with cancer: 5-year evaluation. J Oncol Pract 2012; 8:320-4, 2 p following 324. [PMID: 23598839 DOI: 10.1200/jop.2012.000555] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/11/2012] [Indexed: 11/20/2022] Open
Abstract
PURPOSE To determine the effects of a community-based program of exercise on quality of life (QOL) of persons with cancer over time. METHODS Participants were referred by their physician to participate in an individualized program of exercise at one of 14 community centers. The Medical Outcomes Survey, Short Form, version 2.0 (SF-36) was used to assess QOL. Individual participants were monitored for 2 years. Data collection took place at baseline, every 3 months months during year 1, and every 6 months during year 2. RESULTS Enrolled participants (n = 701) had been diagnosed with different cancers and were at all stages; 177 completed data collection for 2 years. One-way analysis of variance (n = 177) supported the positive impact of exercise on QOL over time. Significant subscale scores of the SF-36, including Physical Function (F = 2.13, P ≤ .047), Role Physical (F = 3.78, P ≤ .001), Vitality (F = 5.97, P ≤ .001), Social Function (F = 4.46, P ≤ .001), Role Emotional (F = 2.56, P ≤ .01), Mental Health (F = 2.16, P ≤ .05), and General Health (F = 3.42, P ≤ .01), were sustainable over time. CONCLUSION This research introduces the concept of a long-term community-based program of individualized exercise as a feasible and effective intervention to improve QOL for persons with all stages of cancer. Improvements, noted at the 3-month time point, appear to be sustainable for extended time (24 months). Attrition is problematic and needs to be addressed. Results from this study have significance for practice recommendations and health policy reimbursement issues.
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Affiliation(s)
- Barbara K Haas
- The University of Texas at Tyler, and Cancer Foundation for Life, Tyler, TX 75799, USA.
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Rock CL, Doyle C, Demark-Wahnefried W, Meyerhardt J, Courneya KS, Schwartz AL, Bandera EV, Hamilton KK, Grant B, McCullough M, Byers T, Gansler T. Nutrition and physical activity guidelines for cancer survivors. CA Cancer J Clin 2012; 62:243-74. [PMID: 22539238 DOI: 10.3322/caac.21142] [Citation(s) in RCA: 1327] [Impact Index Per Article: 110.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Cancer survivors are often highly motivated to seek information about food choices, physical activity, and dietary supplements to improve their treatment outcomes, quality of life, and overall survival. To address these concerns, the American Cancer Society (ACS) convened a group of experts in nutrition, physical activity, and cancer survivorship to evaluate the scientific evidence and best clinical practices related to optimal nutrition and physical activity after the diagnosis of cancer. This report summarizes their findings and is intended to present health care providers with the best possible information with which to help cancer survivors and their families make informed choices related to nutrition and physical activity. The report discusses nutrition and physical activity guidelines during the continuum of cancer care, briefly highlighting important issues during cancer treatment and for patients with advanced cancer, but focusing largely on the needs of the population of individuals who are disease free or who have stable disease following their recovery from treatment. It also discusses select nutrition and physical activity issues such as body weight, food choices, food safety, and dietary supplements; issues related to selected cancer sites; and common questions about diet, physical activity, and cancer survivorship.
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Affiliation(s)
- Cheryl L Rock
- Department of Family and Preventive Medicine, School of Medicine, University of California, San Diego, La Jolla, CA, USA
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Cobbe S, Kennedy N. Physical Function in Hospice Patients and Physiotherapy Interventions: A Profile of Hospice Physiotherapy. J Palliat Med 2012; 15:760-7. [DOI: 10.1089/jpm.2011.0480] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Sinead Cobbe
- Physiotherapy Department, Milford Care Centre, Castletroy, Limerick, Ireland
| | - Norelee Kennedy
- Department of Physiotherapy, University of Limerick, Limerick, Ireland
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Kumar SP. Cancer Pain: A Critical Review of Mechanism-based Classification and Physical Therapy Management in Palliative Care. Indian J Palliat Care 2011; 17:116-26. [PMID: 21976851 PMCID: PMC3183600 DOI: 10.4103/0973-1075.84532] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Mechanism-based classification and physical therapy management of pain is essential to effectively manage painful symptoms in patients attending palliative care. The objective of this review is to provide a detailed review of mechanism-based classification and physical therapy management of patients with cancer pain. Cancer pain can be classified based upon pain symptoms, pain mechanisms and pain syndromes. Classification based upon mechanisms not only addresses the underlying pathophysiology but also provides us with an understanding behind patient's symptoms and treatment responses. Existing evidence suggests that the five mechanisms – central sensitization, peripheral sensitization, sympathetically maintained pain, nociceptive and cognitive-affective – operate in patients with cancer pain. Summary of studies showing evidence for physical therapy treatment methods for cancer pain follows with suggested therapeutic implications. Effective palliative physical therapy care using a mechanism-based classification model should be tailored to suit each patient's findings, using a biopsychosocial model of pain.
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Affiliation(s)
- Senthil P Kumar
- Department of Physiotherapy, Kasturba Medical College, Manipal University, Mangalore, India
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