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Izmailova ES, Wagner JA, Bakker JP, Kilian R, Ellis R, Ohri N. A proposed multi-domain, digital model for capturing functional status and health-related quality of life in oncology. Clin Transl Sci 2024; 17:e13712. [PMID: 38266055 PMCID: PMC10774540 DOI: 10.1111/cts.13712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 11/22/2023] [Accepted: 12/07/2023] [Indexed: 01/26/2024] Open
Abstract
Whereas traditional oncology clinical trial endpoints remain key for assessing novel treatments, capturing patients' functional status is increasingly recognized as an important aspect for supporting clinical decisions and assessing outcomes in clinical trials. Existing functional status assessments suffer from various limitations, some of which may be addressed by adopting digital health technologies (DHTs) as a means of collecting both objective and self-reported outcomes. In this mini-review, we propose a device-agnostic multi-domain model for oncology capturing functional status, which includes physical activity data, vital signs, sleep variables, and measures related to health-related quality of life enabled by connected digital tools. By using DHTs for all aspects of data collection, our proposed model allows for high-resolution measurement of objective data as patients navigate their daily lives outside of the hospital setting. This is complemented by electronic questionnaires administered at intervals appropriate for each instrument. Preliminary testing and practical considerations to address before adoption are also discussed. Finally, we highlight multi-institutional pre-competitive collaborations as a means of successfully transitioning the proposed digitally enabled data collection model from feasibility studies to interventional trials and care management.
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Affiliation(s)
| | | | - Jessie P. Bakker
- Departments of Medicine and Neurology, Brigham and Women's HospitalBostonMassachusettsUSA
- Division of Sleep Medicine, Harvard Medical SchoolBostonMassachusettsUSA
| | - Rachel Kilian
- Koneksa HealthNew YorkNew YorkUSA
- SSI StrategyNew YorkNew YorkUSA
| | | | - Nitin Ohri
- Montefiore Medical Center, Albert Einstein College of MedicineBronxNew YorkUSA
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Celik Z, Boşnak Güçlü M, Özkurt ZN. Exercise capacity, physical activity and quality of life in patients with newly diagnosed hematologic malignancies: a cross-sectional study. Physiother Theory Pract 2022; 39:1152-1162. [DOI: 10.1080/09593985.2022.2035865] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Zeliha Celik
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Gazi University, Ankara, Turkey
| | - Meral Boşnak Güçlü
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Gazi University, Ankara, Turkey
| | - Zübeyde Nur Özkurt
- Department of Hematology, Faculty of Medicine, Gazi University, Ankara, Turkey
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Rickard JN, Eswaran A, Small SD, Bonsignore A, Pakosh M, Oh P, Kirkham AA. Evaluation of the Structure and Health Impacts of Exercise-Based Cardiac and Pulmonary Rehabilitation and Prehabilitation for Individuals With Cancer: A Systematic Review and Meta-Analysis. Front Cardiovasc Med 2021; 8:739473. [PMID: 34631836 PMCID: PMC8494200 DOI: 10.3389/fcvm.2021.739473] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2021] [Accepted: 08/25/2021] [Indexed: 12/11/2022] Open
Abstract
Exercise-based, multimodal rehabilitation programming similar to that used in the existing models of cardiac or pulmonary rehabilitation or prehabilitation is a holistic potential solution to address the range of physical, psychological, and existential (e.g., as their diagnosis relates to potential death) stressors associated with a cancer diagnosis and subsequent treatment. The purpose of this study was to systematically evaluate the structure and format of any type of exercise-based, multimodal rehabilitation programs used in individuals with cancer and the evidence base for their real-world effectiveness on metrics of physical (e.g., cardiorespiratory fitness, blood pressure) and psychological (e.g., health-related quality of life) health. Very few of the 33 included exercise-based, multimodal rehabilitation programs employed intervention components, education topics, and program support staff that were multi-disciplinary or cancer-specific. In particular, a greater emphasis on nutrition care, and the evaluation and management of psychosocial distress and CVD risk factors, with cancer-specific adaptations, would broaden and maximize the holistic health benefits of exercise-based rehabilitation. Despite these opportunities for improvement, exercise-based, multimodal rehabilitation programs utilized under real-world settings in individuals with cancer produced clinically meaningful and large effect sizes for cardiorespiratory fitness (VO2peak, ±2.9 mL/kg/min, 95% CI = 2.6 to 3.3) and 6-minute walk distance (+47 meters, 95% CI = 23 to 71), and medium effect sizes for various measures of cancer-specific, health-related quality of life. However, there were no changes to blood pressure, body mass index, or lung function. Overall, these findings suggest that exercise-based, multimodal rehabilitation is a real-world therapy that improves physical and psychological health among individuals with cancer, but the holistic health benefits of this intervention would likely be enhanced by addressing nutrition, psychosocial concerns, and risk factor management through education and counselling with consideration of the needs of an individual with cancer.
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Affiliation(s)
- Julia N. Rickard
- Faculty of Kinesiology & Physical Education, University of Toronto, Toronto, ON, Canada
| | - Arun Eswaran
- Lawrence S Bloomberg Faculty of Nursing, University of Toronto, Toronto, ON, Canada
| | - Stephanie D. Small
- Faculty of Kinesiology & Physical Education, University of Toronto, Toronto, ON, Canada
| | - Alis Bonsignore
- Faculty of Kinesiology & Physical Education, University of Toronto, Toronto, ON, Canada
| | - Maureen Pakosh
- Library & Information Services, Toronto Rehabilitation Institute, Toronto, ON, Canada
| | - Paul Oh
- Cardiovascular Prevention and Rehabilitation Program, Toronto Rehabilitation Institute, Toronto, ON, Canada
| | - Amy A. Kirkham
- Faculty of Kinesiology & Physical Education, University of Toronto, Toronto, ON, Canada
- Cardiovascular Prevention and Rehabilitation Program, Toronto Rehabilitation Institute, Toronto, ON, Canada
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Hu SJ, Zhao XK, Song X, Lei LL, Han WL, Xu RH, Wang R, Zhou FY, Wang L, Wang LD. Preoperative maximal voluntary ventilation, hemoglobin, albumin, lymphocytes and platelets predict postoperative survival in esophageal squamous cell carcinoma. World J Gastroenterol 2021; 27:321-335. [PMID: 33584065 PMCID: PMC7852584 DOI: 10.3748/wjg.v27.i4.321] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Revised: 12/17/2020] [Accepted: 12/25/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Preoperative pulmonary function plays an important role in selecting surgical candidates and assessing postoperative complications. Reduced pulmonary function is associated with poor survival in several cancers, but the prognostic value of preoperative pulmonary function in esophageal squamous cell carcinoma (ESCC) is unclear. Nutritional and systemic inflammation parameters are vital to cancer survival, and the combination of these parameters improves the prognostic value. The hemoglobin, albumin, lymphocytes and platelets (HALP) score is a novel prognostic indicator to reflect the nutritional and inflammation status, but the clinical effects of the HALP score combined with maximal voluntary ventilation (MVV), an important parameter of pulmonary function, have not been well studied in ESCC.
AIM To investigate the prognostic value of MVV and HALP score for assessing postoperative survival of ESCC patients.
METHODS Data from 834 ESCC patients who underwent radical esophagectomy with R0 resection were collected and retrospectively analyzed. Preoperative MVV and HALP data were retrieved from medical archives. The HALP score was calculated by the formula: Hemoglobin (g/L) × albumin (g/L) × lymphocytes (/L)/platelets (/L). The optimal cut-off values of MVV and HALP score were calculated by the receiver operating characteristic curve analysis. The Kaplan-Meier method with log-rank test was used to draw the survival curves for the variables tested. Multivariate Cox proportional hazard regression models were used to analyze the independent prognostic factors for overall survival.
RESULTS MVV was significantly associated with gender (P < 0.001), age at diagnosis (P < 0.001), smoking history (P < 0.001), drinking history (P < 0.001), tumor length (P = 0.013), tumor location (P = 0.037) and treatment type (P = 0.001). The HALP score was notably associated with gender (P < 0.001), age at diagnosis (P = 0.035), tumor length (P < 0.001) and invasion depth (P = 0.001). Univariate Cox regression analysis showed that low MVV and low HALP score were associated with worse overall survival (all P < 0.001). Multivariate analysis showed that low MVV and the HALP score were both independent risk factors for overall survival (all P < 0.001). The combination of MVV and HALP score improved the prediction performance for overall survival than tumor-node-metastasis. Also, low combination of MVV and HALP score was an independent risk factor for poor overall survival (P < 0.001).
CONCLUSION MVV, HALP score and their combination are simple and promising clinical markers to predict overall survival of ESCC patients.
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Affiliation(s)
- Shou-Jia Hu
- State Key Laboratory of Esophageal Cancer Prevention & Treatment and Henan Key Laboratory for Esophageal Cancer Research of The First Affiliated Hospital, Zhengzhou University, Zhengzhou 450052, Henan Province, China
| | - Xue-Ke Zhao
- State Key Laboratory of Esophageal Cancer Prevention & Treatment and Henan Key Laboratory for Esophageal Cancer Research of The First Affiliated Hospital, Zhengzhou University, Zhengzhou 450052, Henan Province, China
| | - Xin Song
- State Key Laboratory of Esophageal Cancer Prevention & Treatment and Henan Key Laboratory for Esophageal Cancer Research of The First Affiliated Hospital, Zhengzhou University, Zhengzhou 450052, Henan Province, China
| | - Ling-Ling Lei
- State Key Laboratory of Esophageal Cancer Prevention & Treatment and Henan Key Laboratory for Esophageal Cancer Research of The First Affiliated Hospital, Zhengzhou University, Zhengzhou 450052, Henan Province, China
| | - Wen-Li Han
- State Key Laboratory of Esophageal Cancer Prevention & Treatment and Henan Key Laboratory for Esophageal Cancer Research of The First Affiliated Hospital, Zhengzhou University, Zhengzhou 450052, Henan Province, China
| | - Rui-Hua Xu
- State Key Laboratory of Esophageal Cancer Prevention & Treatment and Henan Key Laboratory for Esophageal Cancer Research of The First Affiliated Hospital, Zhengzhou University, Zhengzhou 450052, Henan Province, China
| | - Ran Wang
- State Key Laboratory of Esophageal Cancer Prevention & Treatment and Henan Key Laboratory for Esophageal Cancer Research of The First Affiliated Hospital, Zhengzhou University, Zhengzhou 450052, Henan Province, China
| | - Fu-You Zhou
- Department of Thoracic Surgery, Anyang Tumor Hospital, Anyang 455000, Henan Province, China
| | - Liang Wang
- Department of Tumor Biology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, United States
| | - Li-Dong Wang
- State Key Laboratory of Esophageal Cancer Prevention & Treatment and Henan Key Laboratory for Esophageal Cancer Research of The First Affiliated Hospital, Zhengzhou University, Zhengzhou 450052, Henan Province, China
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Abstract
Purpose of review Participation in cardiac rehabilitation is associated with improved quality of life and physical functioning and may be an effective strategy to assist in the recovery from cancer. We conducted a scoping review to identify studies that enrolled cancer survivors into cardiac rehabilitation programs. Recent findings We identified nine studies that included 662 cancer survivors. Five studies integrated cancer survivors and cardiac patients into the same sessions, three studies developed cancer-only rehabilitation sessions, and one study did not report details on the rehabilitation sessions. On average, more than 60% of enrolled cancer survivors completed the rehabilitation programs and many health and psychosocial outcomes improved after rehabilitation. Summary Cardiac rehabilitation appears to be acceptable and favorably impacts many health and psychosocial outcomes among cancer survivors. Future research should consider randomized controlled trial study designs, enrolling diverse survivor populations, and using a set of core physical function and psychosocial outcomes.
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Elliott-Button HL, Johnson MJ, Nwulu U, Clark J. Identification and Assessment of Breathlessness in Clinical Practice: A Systematic Review and Narrative Synthesis. J Pain Symptom Manage 2020; 59:724-733.e19. [PMID: 31655187 DOI: 10.1016/j.jpainsymman.2019.10.014] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Revised: 10/11/2019] [Accepted: 10/11/2019] [Indexed: 01/09/2023]
Abstract
CONTEXT Breathlessness is common in chronic conditions but often goes unidentified by clinicians. It is important to understand how identification and assessment of breathlessness occurs across health care settings, to promote routine outcome assessment and access to treatment. OBJECTIVE The objective of this study was to summarize how breathlessness is identified and assessed in adults with chronic conditions across different health care settings. METHODS This is a systematic review and descriptive narrative synthesis (PROSPERO registration: CRD42018089782). Searches were conducted on Medline, PsycINFO, Cochrane Library, Embase, and CINAHL (2000-2018) and reference lists. Screening was conducted by two independent reviewers, with access to a third, against inclusion criteria. Data were extracted using a bespoke proforma. RESULTS Ninety-seven studies were included, conducted in primary care (n = 9), secondary care (n = 53), and specialist palliative care (n = 35). Twenty-five measures of identification and 41 measures of assessment of breathlessness were used. Primary and secondary care used a range of measures to assess breathlessness severity, cause, and impact for people with chronic obstructive pulmonary disease. Specialist palliative care used measures assessing broader symptom severity and function with less focus on overall quality of life. Few studies were identified from primary care. CONCLUSION Various measures were identified, reflective of the setting's purpose. However, this highlights missed opportunities for breathlessness management across settings; primary care is particularly well placed to diagnose and support breathlessness. The chronic obstructive pulmonary disease approach (where symptoms and quality of life are part of disease management) could apply to other conditions. Better documentation of holistic patient-reported measures may drive service improvement in specialist palliative care.
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Affiliation(s)
- Helene L Elliott-Button
- Wolfson Palliative Care Research Centre, Hull York Medical School, University of Hull, Hull, United Kingdom.
| | - Miriam J Johnson
- Wolfson Palliative Care Research Centre, Hull York Medical School, University of Hull, Hull, United Kingdom
| | - Ugochinyere Nwulu
- Wolfson Palliative Care Research Centre, Hull York Medical School, University of Hull, Hull, United Kingdom
| | - Joseph Clark
- Wolfson Palliative Care Research Centre, Hull York Medical School, University of Hull, Hull, United Kingdom
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Coats V, Moffet H, Vincent C, Simard S, Tremblay L, Maltais F, Saey D. Feasibility of an eight-week telerehabilitation intervention for patients with unresectable thoracic neoplasia receiving chemotherapy: A pilot study. CANADIAN JOURNAL OF RESPIRATORY, CRITICAL CARE, AND SLEEP MEDICINE 2020. [DOI: 10.1080/24745332.2019.1575703] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Valérie Coats
- Centre de recherche de l'Institut universitaire de cardiologie et de pneumologie de Québec, Université Laval, Québec, Canada
| | - Hélène Moffet
- Department of Rehabilitation, Faculty of Medicine, Université Laval, Québec, Canada
- Centre for Interdisciplinary Research in Rehabilitation and Social Integration in Quebec City, Université Laval, Québec, Canada
| | - Claude Vincent
- Department of Rehabilitation, Faculty of Medicine, Université Laval, Québec, Canada
- Centre for Interdisciplinary Research in Rehabilitation and Social Integration in Quebec City, Université Laval, Québec, Canada
| | - Sébastien Simard
- Centre de recherche de l'Institut universitaire de cardiologie et de pneumologie de Québec, Université Laval, Québec, Canada
| | - Lise Tremblay
- Centre de recherche de l'Institut universitaire de cardiologie et de pneumologie de Québec, Université Laval, Québec, Canada
| | - François Maltais
- Centre de recherche de l'Institut universitaire de cardiologie et de pneumologie de Québec, Université Laval, Québec, Canada
| | - Didier Saey
- Centre de recherche de l'Institut universitaire de cardiologie et de pneumologie de Québec, Université Laval, Québec, Canada
- Department of Rehabilitation, Faculty of Medicine, Université Laval, Québec, Canada
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Wilkinson WM, Rance J, Fitzsimmons D. Understanding the importance of therapeutic relationships in the development of self-management behaviours during cancer rehabilitation: a qualitative research protocol. BMJ Open 2017; 7:e012625. [PMID: 28096252 PMCID: PMC5253542 DOI: 10.1136/bmjopen-2016-012625] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
INTRODUCTION Cancer is a growing health, social and economic problem. 1 in 3 people in the UK will develop cancer in their lifetime. With survival rates rising to over 50%, the long-term needs of cancer survivors are of growing importance. Cancer rehabilitation is tailored to address the physical or psychosocial decline in ability to engage in daily activities. Its use is supported by high-quality international, multicentre research. Incorporating strategies for self-management behaviour development into rehabilitation can prepare individuals for cancer survivorship. However, healthcare professionals will need to adjust their therapeutic interactions accordingly. Research is yet to clarify the impact of the therapeutic relationship on rehabilitation outcomes in cancer. This study aims to explore the impact of therapeutic relationships on self-management behaviours after cancer. METHODS AND ANALYSIS This qualitative study aims to understand cancer rehabilitation participants' beliefs regarding the importance of therapeutic relationships in developing self-management behaviours. A sample representative of a local cancer rehabilitation cohort will be asked to complete a semistructured interview to identify their perspectives on the importance of therapeutic relationships in cancer rehabilitation. Data obtained from the interviews will be analysed, coded and entered into a Delphi questionnaire for circulation to a local cancer rehabilitation population to determine if the views expressed by the interviewees are supported by group consensus. ETHICS AND DISSEMINATION This study was approved by Wales Research Ethics Committee 6 (15/WA/0331) in April 2016. Findings will be disseminated through the first author's doctoral thesis; peer-reviewed journals; local, national and international conference presentations; and public events involving research participants and the general public.
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Affiliation(s)
- Wendy M Wilkinson
- Abertawe Bro Morgannwg University Health Board, Port Talbot, UK
- Wales Cancer Network
- Swansea University, Swansea, UK
| | - Jaynie Rance
- College of Human and Health Sciences, Swansea University, Swansea, UK
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Pulmonary Rehabilitation in Advanced Lung Cancer Patients During Chemotherapy. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2015; 861:57-64. [DOI: 10.1007/5584_2015_134] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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Feasibility and effectiveness of a home-based exercise training program before lung resection surgery. Can Respir J 2013; 20:e10-6. [PMID: 23616972 DOI: 10.1155/2013/291059] [Citation(s) in RCA: 61] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND Patients with lung cancer often experience a reduction in exercise tolerance, muscle weakness and decreased quality of life. Although the effectiveness of pulmonary rehabilitation programs is well recognized in other forms of cancers and in many pulmonary diseases, few researchers have studied its impact in patients with lung cancer, particularly in those awaiting lung resection surgery (LRS). OBJECTIVES To investigate the feasibility of a short, home-based exercise training program (HBETP) with patients under investigation for non-small cell lung cancer and potential candidates for LRS, and to determine the effectiveness of this program on exercise tolerance, skeletal muscle strength and quality of life. METHODS Sixteen patients with lung cancer awaiting LRS participated in a four-week HBETP including moderate aerobic activities (walking and cycling) and muscle training performed three times weekly. Before and after the intervention, a cardiopulmonary exercise test, a 6 min walk test and the assessment of muscle strength and quality of life were performed. RESULTS Thirteen patients completed the four-week HBETP and all the patients completed >75% of the prescribed exercise sessions. The duration of the cycle endurance test (264±79 s versus 421±241 s; P<0.05) and the 6 min walk test distance (540±98 m versus 568±101 m; P<0.05) were significantly improved. Moreover, the strength of the deltoid, triceps and hamstrings were significantly improved (∆ post-pre training 1.82±2.83 kg, 1.32±1.75 kg and 3.41±3.7 kg; P<0.05, respectively). CONCLUSION In patients with lung cancer awaiting LRS, HBETP was feasible and improved exercise tolerance and muscle strength. This may be clinically relevant because poor exercise capacity and muscle weakness are predictors of postoperative complications.
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Kamal AH, Maguire JM, Wheeler JL, Currow DC, Abernethy AP. Dyspnea review for the palliative care professional: treatment goals and therapeutic options. J Palliat Med 2012; 15:106-14. [PMID: 22268406 PMCID: PMC3304253 DOI: 10.1089/jpm.2011.0110] [Citation(s) in RCA: 60] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/26/2011] [Indexed: 11/13/2022] Open
Abstract
Although dyspnea is frequently encountered in the palliative care setting, its optimal management remains uncertain. Clinical approaches begin with accurate assessment, as delineated in part one of this two-part series. Comprehensive dyspnea assessment, which encompasses the physical, emotional, social, and spiritual aspects of this complex symptom, guide the clinician in choosing therapeutic approaches herein presented as part two. Global management of dyspnea is appropriate both as complementary to disease-targeted treatments that target the underlying etiology, and as the sole focus when the symptom has become intractable, disease is maximally treated, and goals of care shift to comfort and quality of life. In this setting, current evidence supports the use of oral or parenteral opioids as the mainstay of dyspnea management, and of inhaled furosemide and anxiolytics as adjuncts. Nonpharmacologic interventions such as acupuncture and pulmonary rehabilitation have potential effectiveness, although further research is needed, and use of a simple fan warrants consideration given its potential benefit and minimal burden and cost.
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Affiliation(s)
- Arif H. Kamal
- Department of Medicine, Division of Medical Oncology, Duke University Medical Center, Durham, North Carolina
| | - Jennifer M. Maguire
- Department of Medicine, Division of Pulmonary Diseases and Critical Care Medicine, University of North Carolina, Chapel Hill, North Carolina
| | - Jane L. Wheeler
- Department of Medicine, Division of Medical Oncology, Duke University Medical Center, Durham, North Carolina
| | - David C. Currow
- Department of Palliative and Supportive Services, Division of Medicine, Flinders University, Bedford Park, South Australia, Australia
| | - Amy P. Abernethy
- Department of Medicine, Division of Medical Oncology, Duke University Medical Center, Durham, North Carolina
- Department of Palliative and Supportive Services, Division of Medicine, Flinders University, Bedford Park, South Australia, Australia
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Thomas S, Bausewein C, Higginson I, Booth S. Breathlessness in cancer patients – Implications, management and challenges. Eur J Oncol Nurs 2011; 15:459-69. [DOI: 10.1016/j.ejon.2010.11.013] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2010] [Revised: 11/26/2010] [Accepted: 11/30/2010] [Indexed: 10/18/2022]
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Granger CL, McDonald CF, Berney S, Chao C, Denehy L. Exercise intervention to improve exercise capacity and health related quality of life for patients with Non-small cell lung cancer: a systematic review. Lung Cancer 2011; 72:139-53. [PMID: 21316790 DOI: 10.1016/j.lungcan.2011.01.006] [Citation(s) in RCA: 152] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2010] [Revised: 12/21/2010] [Accepted: 01/09/2011] [Indexed: 01/17/2023]
Abstract
CONTEXT The role of exercise intervention for patients with Non-small cell lung cancer (NSCLC) has not been systematically reviewed to date. OBJECTIVE To identify, evaluate and synthesize the evidence examining (1) the effect of exercise intervention on exercise capacity, health related quality of life (HRQoL), physical activity levels, cancer symptoms and mortality for patients with NSCLC; and (2) the safety and feasibility of exercise intervention for a population with NSCLC. DATA SOURCES A systematic review of articles using the electronic databases MEDLINE (1950-2010), CINAHL (1982-2010), EMBASE (1980-2010), TRIP (1997-2010), Science Direct (1994-2010), PubMed (1949-2010), Cochrane Library (2010), Expanded Academic ASAP (1994-2010), Meditext Informit (1995-2010), PEDRO (1999-2010) and DARE (2010). Additional studies were identified by manually cross referencing all full text reports and personal files were searched. No publication date restrictions were imposed. ELIGIBILITY CRITERIA FOR STUDY SELECTION: Randomised controlled trials (RCTs), case-control studies and case series assessing exercise intervention to improve exercise capacity, HRQoL, level of daily physical activity, cancer symptoms or mortality of patients with NSCLC were included. Only articles available in English and published in a peer reviewed journal were included. DATA EXTRACTION A data collection form was developed by one reviewer and data extracted. Data extraction was cross checked by a second reviewer. RESULTS AND DATA SYNTHESIS: 16 studies on 13 unique patient groups totalling 675 patients with NSCLC met the inclusion criteria. The majority of studies were case series (n=9) and two RCTs were included. Studies exercising participants pre-operatively reported improvements in exercise capacity but no change in HRQoL immediately post exercise intervention. Studies exercising participants post-treatment (surgery, chemotherapy or radiotherapy) demonstrated improvements in exercise capacity but conflicting results with respect to the impact on HRQoL immediately post exercise intervention. Heterogeneity among studies was observed and a meta-analysis was deemed inappropriate. PRISMA guidelines were followed in reporting this systematic review. CONCLUSION Exercise intervention for patients with NSCLC is safe before and after cancer treatment. Interventions pre-operatively or post-cancer treatment are associated with positive benefits on exercise capacity, symptoms and some domains of HRQoL. The majority of studies are small case series therefore results should be viewed with caution until larger RCTs are completed. Further research is required to establish the effect of exercise during and after cancer treatment and in the advanced stage of disease, the optimum type of exercise training and the optimum setting for delivery.
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Affiliation(s)
- C L Granger
- Department of Physiotherapy, School of Health Sciences, The University of Melbourne, Level 1, 200 Berkeley Street, Parkville 3052, Victoria, Australia.
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Hung R, Krebs P, Coups EJ, Feinstein MB, Park BJ, Burkhalter J, Ostroff JS. Fatigue and functional impairment in early-stage non-small cell lung cancer survivors. J Pain Symptom Manage 2011; 41:426-35. [PMID: 21216563 PMCID: PMC3063865 DOI: 10.1016/j.jpainsymman.2010.05.017] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2009] [Revised: 05/05/2010] [Accepted: 05/06/2010] [Indexed: 12/22/2022]
Abstract
CONTEXT Fatigue is the most common sequela among non-small cell lung cancer (NSCLC) survivors one to six years post-treatment and is associated with functional limitations. OBJECTIVES This study examined the prevalence, severity, and correlates of fatigue among early stage NSCLC survivors. METHODS Three-hundred fifty individuals diagnosed and surgically treated for Stage IA or IB NSCLC completed a survey that included the Brief Fatigue Inventory (BFI) to assess the prevalence and severity of fatigue. The Karnofsky Self-Reported Performance Rating scale (SR-KPS) was used as a measure of functional status and was compared with the severity of fatigue through Chi-squared analyses. Demographic, psychological, and medical correlates of fatigue were examined using logistic regression. RESULTS The prevalence of fatigue was 57%. Forty-one percent (n=142) of participants had mild fatigue and 16.8% (n=59) had moderate or severe fatigue (BFI≥4). Among the individuals reporting moderate or severe fatigue, 23.7% (n=14) had significant functional impairment (SR-KPS≤70%) compared with 2.8% (n=8) with mild or no fatigue (χ(2)=58.1, P<0.001). In the multivariate analysis, NSCLC survivors with pulmonary disease (odds ratio [OR]=2.28), depressive symptoms (OR=6.99), and anxiety symptoms (OR=2.31) were more likely to report experiencing clinically significant fatigue, whereas those who met physical activity guidelines (OR=0.29) reported less fatigue. CONCLUSION Fatigue is highly prevalent among NSCLC survivors and associated with more functional impairment. A comprehensive approach to the treatment of fatigue includes the screening and management of anxious and depressive symptoms, and pulmonary disorders such as chronic obstructive pulmonary disease.
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Affiliation(s)
- Robert Hung
- Department of Medicine, Memorial Sloan-Kettering Cancer Center, New York, New York, USA.
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Establishing a cancer nutrition rehabilitation program (CNRP) for ambulatory patients attending an Australian cancer center. Support Care Cancer 2010; 19:445-54. [DOI: 10.1007/s00520-010-0834-9] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2009] [Accepted: 02/08/2010] [Indexed: 10/19/2022]
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