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Musolino M, Presta P, Cianfrone P, Errante MA, Andreucci M, Coppolino G, Bolignano D. Self-Reported Physical Inactivity and Mood Disturbances in End-Stage Kidney Disease (ESKD) Patients on Chronic Dialysis Treatment. J Clin Med 2023; 12:7160. [PMID: 38002771 PMCID: PMC10672008 DOI: 10.3390/jcm12227160] [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: 10/23/2023] [Revised: 11/15/2023] [Accepted: 11/17/2023] [Indexed: 11/26/2023] Open
Abstract
BACKGROUND Physical inactivity and mood disturbances are key issues in individuals with end-stage kidney disease (ESKD) and may lead to poor clinical outcomes. METHODS We performed a pilot, observational study to explore the possible relationships between the self-reported level of physical activity (IPAQ) and the severity of mood disturbances (BDI score) in a cohort of 58 ESKD patients undergoing chronic hemodialysis (HD; n = 30) or peritoneal dialysis (PD; n = 28). RESULTS Overall, ESKD patients were severely inactive (median METs: 590 [460-1850]) and the intensity of overall and walking physical activity was mostly low to moderate. HD individuals appeared less active than PD (METs 550 [250-1600] vs. 1080 [750-1730]; p = 0.003) and were also less prone to walking (METs 180 ± 90 vs. 320 ± 100; p = 0.01), while a barely statistical difference was noticed for the time spent sitting. ESKD individuals displayed a median BDI score of 17 [12-21], which indicated, on average, the presence of borderline depression, which was apparently more evident among HD individuals. A strong, inverse correlation was found between self-reported METs and BDI scores (R = -0.78; p < 0.0001), while such scores paralleled the time spent sitting during a weekday (R = 0.45; p = 0.0004) and a weekend day (R = 0.40; p = 0.002). CONCLUSIONS In ESKD patients on chronic dialysis, physical inactivity and mood disturbances might be significantly inter-connected, thereby amplifying their relative impact on quality of life, dysautonomia and long-term outcomes. Future studies on larger populations are recommended to confirm these preliminary observations. Promoting strategies to improve fitness, along with greater attention to physiological aspects, should be incorporated into the clinical management of ESKD patients.
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Affiliation(s)
- Michela Musolino
- Nephrology and Dialysis Unit, University “Magna-Graecia” of Catanzaro, 88100 Catanzaro, Italy
| | - Pierangela Presta
- Nephrology and Dialysis Unit, University “Magna-Graecia” of Catanzaro, 88100 Catanzaro, Italy
| | - Paola Cianfrone
- Nephrology and Dialysis Unit, University “Magna-Graecia” of Catanzaro, 88100 Catanzaro, Italy
| | | | - Michele Andreucci
- Nephrology and Dialysis Unit, University “Magna-Graecia” of Catanzaro, 88100 Catanzaro, Italy
- Department of Health Sciences, University “Magna-Graecia” of Catanzaro, Viale Europa SNC, 88100 Catanzaro, Italy
| | - Giuseppe Coppolino
- Nephrology and Dialysis Unit, University “Magna-Graecia” of Catanzaro, 88100 Catanzaro, Italy
- Department of Health Sciences, University “Magna-Graecia” of Catanzaro, Viale Europa SNC, 88100 Catanzaro, Italy
| | - Davide Bolignano
- Nephrology and Dialysis Unit, University “Magna-Graecia” of Catanzaro, 88100 Catanzaro, Italy
- Department of Medical and Surgical Sciences, University “Magna-Graecia” of Catanzaro, Viale Europa SNC, 88100 Catanzaro, Italy
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2
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Mendes S, Leal DV, Baker LA, Ferreira A, Smith AC, Viana JL. The Potential Modulatory Effects of Exercise on Skeletal Muscle Redox Status in Chronic Kidney Disease. Int J Mol Sci 2023; 24:ijms24076017. [PMID: 37046990 PMCID: PMC10094245 DOI: 10.3390/ijms24076017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Revised: 03/21/2023] [Accepted: 03/22/2023] [Indexed: 04/14/2023] Open
Abstract
Chronic Kidney Disease (CKD) is a global health burden with high mortality and health costs. CKD patients exhibit lower cardiorespiratory and muscular fitness, strongly associated with morbidity/mortality, which is exacerbated when they reach the need for renal replacement therapies (RRT). Muscle wasting in CKD has been associated with an inflammatory/oxidative status affecting the resident cells' microenvironment, decreasing repair capacity and leading to atrophy. Exercise may help counteracting such effects; however, the molecular mechanisms remain uncertain. Thus, trying to pinpoint and understand these mechanisms is of particular interest. This review will start with a general background about myogenesis, followed by an overview of the impact of redox imbalance as a mechanism of muscle wasting in CKD, with focus on the modulatory effect of exercise on the skeletal muscle microenvironment.
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Affiliation(s)
- Sara Mendes
- Research Center in Sports Sciences, Health Sciences and Human Development, CIDESD, University of Maia, 4475-690 Maia, Portugal
| | - Diogo V Leal
- Research Center in Sports Sciences, Health Sciences and Human Development, CIDESD, University of Maia, 4475-690 Maia, Portugal
| | - Luke A Baker
- Leicester Kidney Lifestyle Team, Department of Health Sciences, University of Leicester, Leicester LE1 7RH, UK
| | - Aníbal Ferreira
- Nova Medical School, 1169-056 Lisbon, Portugal
- NephroCare Portugal SA, 1750-233 Lisbon, Portugal
| | - Alice C Smith
- Leicester Kidney Lifestyle Team, Department of Health Sciences, University of Leicester, Leicester LE1 7RH, UK
| | - João L Viana
- Research Center in Sports Sciences, Health Sciences and Human Development, CIDESD, University of Maia, 4475-690 Maia, Portugal
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3
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Lorenz EC, Kennedy CC, Rule AD, LeBrasseur NK, Kirkland JL, Hickson LJ. Frailty in CKD and Transplantation. Kidney Int Rep 2021; 6:2270-2280. [PMID: 34514190 PMCID: PMC8418946 DOI: 10.1016/j.ekir.2021.05.025] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 05/18/2021] [Accepted: 05/24/2021] [Indexed: 12/20/2022] Open
Abstract
The population is aging. Although older adults have higher rates of comorbidities and adverse health events, they represent a heterogeneous group with different health trajectories. Frailty, a clinical syndrome of decreased physiological reserve and increased susceptibility to illness and death, has emerged as a potential risk stratification tool in older patients with chronic kidney disease (CKD). Frailty is commonly observed in patients with CKD and associated with numerous adverse outcomes, including falls, decreased quality of life, hospitalizations, and death. Multiple pathologic factors contribute to the development of frailty in patients with CKD, including biological mechanisms of aging and physiological dysregulation. Current interventions to reduce frailty are promising, but additional investigations are needed to determine whether optimizing frailty measures improves renal and overall health outcomes. This review of frailty in CKD examines frailty definitions, the impact of frailty on health outcomes across the CKD spectrum, mechanisms of frailty, and antifrailty interventions (e.g., exercise or senescent cell clearance) tested in CKD patients. In addition, existing knowledge gaps, limitations of current frailty definitions in CKD, and challenges surrounding effective antifrailty strategies in CKD are considered.
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Affiliation(s)
- Elizabeth C Lorenz
- Division of Nephrology and Hypertension, Mayo Clinic, Rochester, Minnesota, USA.,William J. von Liebig Center for Transplantation and Clinical Regeneration, Mayo Clinic, Rochester, Minnesota, USA
| | - Cassie C Kennedy
- William J. von Liebig Center for Transplantation and Clinical Regeneration, Mayo Clinic, Rochester, Minnesota, USA.,Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Andrew D Rule
- Division of Nephrology and Hypertension, Mayo Clinic, Rochester, Minnesota, USA
| | - Nathan K LeBrasseur
- Robert and Arlene Kogod Center on Aging, Mayo Clinic, Rochester, Minnesota, USA
| | - James L Kirkland
- Robert and Arlene Kogod Center on Aging, Mayo Clinic, Rochester, Minnesota, USA
| | - LaTonya J Hickson
- Division of Nephrology and Hypertension, Mayo Clinic, Jacksonville, Florida, USA
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4
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Castillo G, Presseau J, Wilson M, Cook C, Field B, Garg AX, McIntyre C, Molnar AO, Hogeterp B, Thornley M, Thompson S, MacRae JM, Bohm C. Addressing feasibility challenges to delivering intradialytic exercise interventions: A theory-informed qualitative study. Nephrol Dial Transplant 2021; 37:558-574. [PMID: 34415351 DOI: 10.1093/ndt/gfab228] [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: 02/26/2021] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Intradialytic exercise (IDE) may improve physical function and health-related quality of life. However, incorporating IDE into standard hemodialysis care has been slow due to feasibility challenges. We conducted a multicenter qualitative feasibility study to identify potential barriers and enablers to IDE and generate potential solutions to these factors. METHODS We conducted 43 semi-structured interviews with healthcare providers and patients across twelve hospitals in Ontario, Canada. We used the Theoretical Domains Framework and directed content analysis to analyze the data. RESULTS We identified eight relevant domains (knowledge, skills, beliefs about consequences, beliefs about capabilities, environmental context and resources, goals, social/professional role and identity, and social influences) represented by three overarching categories: 1) Knowledge, skills and expectations: lack of staff expertise to oversee exercise, uncertainty regarding exercise risks, benefits, and patient interest, lack of knowledge regarding exercise eligibility; 2) Human, material and logistical resources: staff concerns regarding workload, perception that exercise professionals should supervise IDE; space, equipment, and scheduling conflict concerns; 3) Social dynamics of the unit: local champions and patient stories contribute to IDE sustainability.We developed a list of actionable solutions by mapping barriers and enablers to behavior change techniques. We also developed a feasibility checklist of 47 questions identifying key factors to address prior to IDE launch. CONCLUSIONS Evidence-based solutions to identified barriers and enablers to IDE and a feasibility checklist may help recruit and support units, staff, and patients and address key challenges to the delivery of IDE in diverse clinical and research settings.
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Affiliation(s)
- Gisell Castillo
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario
| | - Justin Presseau
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario.,School of Epidemiology and Public Health, University of Ottawa, Ottawa, Ontario
| | - Mackenzie Wilson
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario
| | - Charles Cook
- Transplant Ambassador Program, Grand River Hospital, Kitchener, Ontario
| | - Bonnie Field
- Patient and Family Advisory Committee, London Health Sciences Centre, London, Ontario
| | - Amit X Garg
- Schulich School of Medicine and Dentistry, Division of Nephrology, Western University, London, Ontario
| | - Christopher McIntyre
- Schulich School of Medicine and Dentistry, Division of Nephrology, Western University, London, Ontario
| | - Amber O Molnar
- Department of Medicine, Division of Nephrology, McMaster University, Hamilton, Ontario
| | - Betty Hogeterp
- Department of Medicine, Division of Nephrology, Lakeridge Health, Oshawa, Ontario
| | - Michelle Thornley
- Department of Medicine, Division of Nephrology, Lakeridge Health, Oshawa, Ontario
| | - Stephanie Thompson
- Department of Medicine, Division of Nephrology, University of Alberta, Edmonton, Alberta
| | - Jennifer M MacRae
- Cumming School of Medicine, Division of Nephrology, University of Calgary, Calgary, Alberta
| | - Clara Bohm
- Department of Internal Medicine, University of Manitoba, Winnipeg, Manitoba
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5
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Haugen CE, Gross A, Chu NM, Norman SP, Brennan DC, Xue QL, Walston J, Segev DL, McAdams-DeMarco M. Development and Validation of an Inflammatory-Frailty Index for Kidney Transplantation. J Gerontol A Biol Sci Med Sci 2021; 76:470-477. [PMID: 32619229 DOI: 10.1093/gerona/glaa167] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Physical frailty phenotype is characterized by decreased physiologic reserve to stressors and associated with poor outcomes, such as delirium and mortality, that may result from post-kidney transplant (KT) inflammation. Despite a hypothesized underlying pro-inflammatory state, conventional measures of frailty typically do not incorporate inflammatory biomarkers directly. Among KT candidates and recipients, we evaluated the inclusion of inflammatory biomarkers with traditional physical frailty phenotype components. METHODS Among 1154 KT candidates and recipients with measures of physical frailty phenotype and inflammation (interleukin 6 [IL6], tumor necrosis factor alpha [TNFα], C-reactive protein [CRP]) at 2 transplant centers (2009-2017), we evaluated construct validity of inflammatory-frailty using latent class analysis. Inflammatory-frailty measures combined 5 physical frailty phenotype components plus the addition of an individual inflammatory biomarkers, separately (highest tertiles) as a sixth component. We then used Kaplan-Meier methods and adjusted Cox proportional hazards to assess post-KT mortality risk by inflammatory-frailty (n = 378); Harrell's C-statistics assessed risk prediction (discrimination). RESULTS Based on fit criteria, a 2-class solution (frail vs nonfrail) for inflammatory-frailty was the best-fitting model. Five-year survival (frail vs nonfrail) was: 81% versus 93% (IL6-frailty), 87% versus 89% (CRP-frailty), and 83% versus 91% (TNFα-frailty). Mortality was 2.07-fold higher for IL6-frail recipients (95% CI: 1.03-4.19, p = .04); there were no associations between the mortality and the other inflammatory-frailty indices (TNFα-frail: 1.88, 95% CI: 0.95-3.74, p = .07; CRP-frail: 1.02, 95% CI: 0.52-2.03, p = .95). However, none of the frailty-inflammatory indices (all C-statistics = 0.71) improved post-KT mortality risk prediction over the physical frailty phenotype (C-statistics = 0.70). CONCLUSIONS Measurement of IL6-frailty at transplantation can inform which patients should be targeted for pre-KT interventions. However, the traditional physical frailty phenotype is sufficient for post-KT mortality risk prediction.
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Affiliation(s)
- Christine E Haugen
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Alden Gross
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
| | - Nadia M Chu
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland.,Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
| | - Silas P Norman
- Department of Medicine, Division of Nephrology, University of Michigan, Ann Arbor
| | - Daniel C Brennan
- Department of Medicine, Division of Nephrology, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Qian-Li Xue
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland.,Department of Medicine, Division of Geriatrics, Johns Hopkins University School of Medicine, Baltimore, Maryland.,Department of Biostatistics, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
| | - Jeremy Walston
- Department of Medicine, Division of Geriatrics, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Dorry L Segev
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland.,Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
| | - Mara McAdams-DeMarco
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland.,Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland
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6
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Leal DV, Ferreira A, Watson EL, Wilund KR, Viana JL. Muscle-Bone Crosstalk in Chronic Kidney Disease: The Potential Modulatory Effects of Exercise. Calcif Tissue Int 2021; 108:461-475. [PMID: 33388899 DOI: 10.1007/s00223-020-00782-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Accepted: 11/25/2020] [Indexed: 02/06/2023]
Abstract
Chronic kidney disease (CKD) is a prevalent worldwide public burden that increasingly compromises overall health as the disease progresses. Two of the most negatively affected tissues are bone and skeletal muscle, with CKD negatively impacting their structure, function and activity, impairing the quality of life of these patients and contributing to morbidity and mortality. Whereas skeletal health in this population has conventionally been associated with bone and mineral disorders, sarcopenia has been observed to impact skeletal muscle health in CKD. Indeed, bone and muscle tissues are linked anatomically and physiologically, and together regulate functional and metabolic mechanisms. With the initial crosstalk between the skeleton and muscle proposed to explain bone formation through muscle contraction, it is now understood that this communication occurs through the interaction of myokines and osteokines, with the skeletal muscle secretome playing a pivotal role in the regulation of bone activity. Regular exercise has been reported to be beneficial to overall health. Also, the positive regulatory effect that exercise has been proposed to have on bone and muscle anatomical, functional, and metabolic activity has led to the proposal of regular physical exercise as a therapeutic strategy for muscle and bone-related disorders. The detection of bone- and muscle-derived cytokine secretion following physical exercise has strengthened the idea of a cross communication between these organs. Hence, this review presents an overview of the impact of CKD in bone and skeletal muscle, and narrates how these tissues intrinsically communicate with each other, with focus on the potential effect of exercise in the modulation of this intercommunication.
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Affiliation(s)
- Diogo V Leal
- Research Center in Sports Sciences, Health Sciences and Human Development, CIDESD, University Institute of Maia, ISMAI, Maia, Portugal
| | - Aníbal Ferreira
- Department of Nephrology, Curry Cabral Hospital, Hospital Centre of Central Lisbon, Lisbon, Portugal
- Nova Medical School, Lisbon, Portugal
| | - Emma L Watson
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK
| | - Kenneth R Wilund
- Department of Kinesiology and Community Health, University of Illinois At Urbana-Champaign, Champaign, IL, USA
| | - João L Viana
- Research Center in Sports Sciences, Health Sciences and Human Development, CIDESD, University Institute of Maia, ISMAI, Maia, Portugal.
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7
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López-Torres O, Azpeitia-Martínez C, González-Gross M, Reihmane D, Guadalupe-Grau A. Multicomponent Home-Based Training Program for Chronic Kidney Disease Patients during Movement Restriction. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:3416. [PMID: 33806120 PMCID: PMC8037906 DOI: 10.3390/ijerph18073416] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Revised: 03/18/2021] [Accepted: 03/19/2021] [Indexed: 12/12/2022]
Abstract
Both intradialytic and out-of-clinic exercise programs (EP) have been proven to be a safe and effective way to increase fitness levels in end-stage chronic kidney disease (CKD) patients. The actual COVID-19 pandemic situation has forced the suspension of EP offered in hemodialysis centers in many countries; as well as all activities considered as "non-essential" (i.e., sport facilities and fitness centers). Therefore, there is a high risk that movement restrictions would promote physical inactivity and its associated diseases in CKD patients; especially those undergoing domiciliary confinement situations. Given the importance for CKD patients' overall health to maintain exercise levels and reach physical activity recommendations, the aim of this Protocol was to design a personalized, well-structured, multicomponent physical EP that CKD patients can safely follow at home. We also aimed to provide an initial fitness evaluation tool that allows patients to adapt the EP to their fitness level. Current general exercise recommendations for people living with chronic conditions have been analyzed to develop the present home-based EP proposal.
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Affiliation(s)
- Olga López-Torres
- ImFINE Research Group, Health and Human Performance Department, Facultad de Ciencias de la Actividad Física y del Deporte-INEF, Universidad Politécnica de Madrid, 28040 Madrid, Spain; (C.A.-M.); (M.G.-G.); (A.G.-G.)
| | - Celia Azpeitia-Martínez
- ImFINE Research Group, Health and Human Performance Department, Facultad de Ciencias de la Actividad Física y del Deporte-INEF, Universidad Politécnica de Madrid, 28040 Madrid, Spain; (C.A.-M.); (M.G.-G.); (A.G.-G.)
| | - Marcela González-Gross
- ImFINE Research Group, Health and Human Performance Department, Facultad de Ciencias de la Actividad Física y del Deporte-INEF, Universidad Politécnica de Madrid, 28040 Madrid, Spain; (C.A.-M.); (M.G.-G.); (A.G.-G.)
| | - Dace Reihmane
- Department of Human Physiology and Biochemistry, Riga Stradiņš University, Dzirciema Street 16, LV-1007 Riga, Latvia;
| | - Amelia Guadalupe-Grau
- ImFINE Research Group, Health and Human Performance Department, Facultad de Ciencias de la Actividad Física y del Deporte-INEF, Universidad Politécnica de Madrid, 28040 Madrid, Spain; (C.A.-M.); (M.G.-G.); (A.G.-G.)
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8
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Young HML, March DS, Highton PJ, Graham-Brown MPM, Churchward DC, Grantham C, Goodliffe S, Jones W, Cheung MM, Greenwood SA, Eborall HC, Conroy S, Singh SJ, Smith AC, Burton JO. Exercise for people living with frailty and receiving haemodialysis: a mixed-methods randomised controlled feasibility study. BMJ Open 2020; 10:e041227. [PMID: 33148767 PMCID: PMC7640592 DOI: 10.1136/bmjopen-2020-041227] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Revised: 09/06/2020] [Accepted: 09/10/2020] [Indexed: 12/11/2022] Open
Abstract
OBJECTIVES Frailty is highly prevalent in haemodialysis (HD) patients, leading to poor outcomes. This study aimed to determine whether a randomised controlled trial (RCT) of intradialytic exercise is feasible for frail HD patients, and explore how the intervention may be tailored to their needs. DESIGN Mixed-methods feasibility. SETTING AND PARTICIPANTS Prevalent adult HD patients of the CYCLE-HD trial with a Clinical Frailty Scale Score of 4-7 (vulnerable to severely frail) were eligible for the feasibility study. INTERVENTIONS Participants in the exercise group undertook 6 months of three times per week, progressive, moderate intensity intradialytic cycling (IDC). OUTCOMES Primary outcomes were related to feasibility. Secondary outcomes were falls incidence measured from baseline to 1 year following intervention completion, and exercise capacity, physical function, physical activity and patient-reported outcomes measured at baseline and 6 months. Acceptability of trial procedures and the intervention were explored via diaries and interviews with n=25 frail HD patients who both participated in (n=13, 52%), and declined (n=12, 48%), the trial. RESULTS 124 (30%) patients were eligible, and of these 64 (52%) consented with 51 (80%) subsequently completing a baseline assessment. n=24 (71% male; 59±13 years) dialysed during shifts randomly assigned to exercise and n=27 (81% male; 65±11 years) shifts assigned to usual care. n=6 (12%) were lost to follow-up. The exercise group completed 74% of sessions. 27%-89% of secondary outcome data were missing. Frail HD patients outlined several ways to enhance trial procedures. Maintaining ability to undertake activities of daily living and social participation were outcomes of primary importance. Participants desired a varied exercise programme. CONCLUSIONS A definitive RCT is feasible, however a comprehensive exercise programme may be more efficacious than IDC in this population. TRIAL REGISTRATION NUMBERS ISRCTN11299707; ISRCTN12840463.
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Affiliation(s)
- Hannah M L Young
- Department of Respiratory Sciences, University of Leicester, Leicester, UK
- Department of Research and Innovation, University Hospitals of Leicester NHS Trust, Leicester, UK
| | - Daniel S March
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK
| | - Patrick J Highton
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK
- National Centre for Sport and Exercise Medicine, Loughborough University, Loughborough, UK
| | - Matthew P M Graham-Brown
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK
- National Centre for Sport and Exercise Medicine, Loughborough University, Loughborough, UK
| | - Darren C Churchward
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK
| | - Charlotte Grantham
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK
| | | | - William Jones
- Emergency Department, Leicester Royal Infirmary, University Hospitals of Leicester NHS Trust, Leicester, UK
| | - Mei-Mei Cheung
- Renal, Respiratory and Cardiovascular Clinical Management Group, University Hospitals of Leicester NHS Trust, Leicester, UK
| | - Sharlene A Greenwood
- Department of Physiotherapy and Renal Medicine, King's College Hospital, London, UK
- Department of Renal Medicine, King's College London, London, UK
| | - Helen C Eborall
- Usher Institute, University of Edinburgh, Edinburgh, United Kingdom
| | - Simon Conroy
- Department of Health Sciences, University of Leicester, Leicester, UK
| | - Sally J Singh
- Centre for Exercise and Rehabilitation Science, Leicester Biomedical Research Unit, Leicester, UK
- Department of Respiratory Medicine, Glenfield Hospital, University Hospitals of Leicester NHS Trust, Leicester, UK
| | - Alice C Smith
- Department of Health Sciences, University of Leicester, Leicester, UK
| | - James O Burton
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK
- National Centre for Sport and Exercise Medicine, Loughborough University, Loughborough, UK
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9
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Cardoso DF, Marques EA, Leal DV, Ferreira A, Baker LA, Smith AC, Viana JL. Impact of physical activity and exercise on bone health in patients with chronic kidney disease: a systematic review of observational and experimental studies. BMC Nephrol 2020; 21:334. [PMID: 32770949 PMCID: PMC7414574 DOI: 10.1186/s12882-020-01999-z] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2019] [Accepted: 07/31/2020] [Indexed: 12/13/2022] Open
Abstract
Background Chronic Kidney Disease (CKD) patients frequently develop life-impairing bone mineral disorders. Despite the reported impact of exercise on bone health, systematic reviews of the evidence are lacking. This review examines the association of both physical activity (PA) and the effects of different exercise interventions with bone outcomes in CKD. Methods English-language publications in EBSCO, Web of Science and Scopus were searched up to May 2019, from which observational and experimental studies examining the relation between PA and the effect of regular exercise on bone-imaging or -outcomes in CKD stage 3–5 adults were included. All data were extracted and recorded using a spreadsheet by two review authors. The evidence quality was rated using the Cochrane risk of bias tool and a modified Newcastle-Ottawa scale. Results Six observational (4 cross-sectional, 2 longitudinal) and seven experimental (2 aerobic-, 5 resistance-exercise trials) studies were included, with an overall sample size of 367 and 215 patients, respectively. Judged risk of bias was low and unclear in most observational and experimental studies, respectively. PA was positively associated with bone mineral density at lumbar spine, femoral neck and total body, but not with bone biomarkers. Resistance exercise seems to improve bone mass at femoral neck and proximal femur, with improved bone formation and inhibited bone resorption observed, despite the inconsistency of results amongst different studies. Conclusions There is partial evidence supporting (i) a positive relation of PA and bone outcomes, and (ii) positive effects of resistance exercise on bone health in CKD. Prospective population studies and long-term RCT trials exploring different exercise modalities measuring bone-related parameters as endpoint are currently lacking.
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Affiliation(s)
- Daniela F Cardoso
- Research Center in Sports Sciences, Health Sciences and Human Development, CIDESD, University Institute of Maia, Av. Carlos Oliveira Campos - Castelo da Maia, 4475-690, Maia, Portugal
| | - Elisa A Marques
- Research Center in Sports Sciences, Health Sciences and Human Development, CIDESD, University Institute of Maia, Av. Carlos Oliveira Campos - Castelo da Maia, 4475-690, Maia, Portugal
| | - Diogo V Leal
- Research Center in Sports Sciences, Health Sciences and Human Development, CIDESD, University Institute of Maia, Av. Carlos Oliveira Campos - Castelo da Maia, 4475-690, Maia, Portugal
| | - Aníbal Ferreira
- Department of Nephrology, Curry Cabral Hospital, Lisbon, Portugal
| | - Luke A Baker
- Leicester Kidney Lifestyle Team, Department of Health Sciences, University of Leicester, Leicester, UK
| | - Alice C Smith
- Leicester Kidney Lifestyle Team, Department of Health Sciences, University of Leicester, Leicester, UK
| | - João L Viana
- Research Center in Sports Sciences, Health Sciences and Human Development, CIDESD, University Institute of Maia, Av. Carlos Oliveira Campos - Castelo da Maia, 4475-690, Maia, Portugal.
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10
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Junqué Jiménez A, Molina Moreno Y, Fernández Parra Y, Andreu-Periz D, Segura Ortí E. Opinión de los pacientes tras un programa de ejercicio físico domiciliario. ENFERMERÍA NEFROLÓGICA 2019. [DOI: 10.4321/s2254-28842019000400007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
Introducción. Las personas con enfermedad renal deben recibir una atención integral que incluya programas de ejercicio físico adaptado a sus necesidades. Objetivo. Evaluar la satisfacción de los pacientes con enfermedad renal crónica en estadios IV y V ante un programa de ejercicio físico domiciliario. Material y métodos. Estudio descriptivo transversal en pacientes que realizaron un programa completo de entrenamiento físico domiciliario de 12 semanas de duración. Tras esta intervención, respondieron de forma anónima a un cuestionario ad-hoc validado por expertos, sobre su opinión acerca del programa. Resultados. Participaron 62 pacientes. 24 estaban en programa de hemodiálisis, 17 en diálisis peritoneal y 7 en situación de enfermedad renal crónica estadio IV. 34 eran hombres. La edad media fue de 67,4±14,9 años. 52 pacientes realizaron el programa solos en su domicilio. 33 de los pacientes les pareció muy correcto que el programa fuera domiciliario, 15 correcto y 2 poco correcto. 47 de los participantes consideraron muy correcto que la persona que dirigiera el programa fuera una enfermera conocida. 19 consideró que tras el programa habían mejorado mucho, 14 que habían mejorado, 9 que habían mejorado poco y 3 que no habían mejorado. 39 estuvieron muy satisfechos de haber podido participar en el programa, 6 satisfechos, 1 poco satisfecho y 1 de los pacientes no estuvo satisfecho. No hubo diferencias significativas en las respuestas en relación al sexo, edad, tipo de tratamiento, o realizar el programa solo o acompañado. Conclusiones.
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Bennett PN, Thompson S, Wilund KR. An introduction to
Exercise and Physical Activity in Dialysis Patients
: Preventing the unacceptable journey to physical dysfunction. Semin Dial 2019; 32:281-282. [DOI: 10.1111/sdi.12816] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Paul N. Bennett
- Satellite Healthcare San Jose California
- Deakin University Geelong VIC Australia
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