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Király E, Szőllősi GJ, Jenei Z, Kárpáti I. Association between physical activity and quality of life in haemodialysed and peritoneal dialyzed patients in Hungary. Ren Fail 2024; 46:2324079. [PMID: 38425087 PMCID: PMC10911098 DOI: 10.1080/0886022x.2024.2324079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2023] [Accepted: 02/22/2024] [Indexed: 03/02/2024] Open
Abstract
BACKGROUND Patients with end-stage kidney disease (ESKD) receiving peritoneal dialysis (PD) or haemodyalisis (PD) appear to be less physically active than healthy persons, a situation that could lead to reductions in quality of life. The aim of the present study was to assess and compare physical activity and health-related quality of life in renal patients on HD and PD programs. METHODS In May 2020, 130 patients (106 HD and 24 PD) were enrolled in a study of chronic dialysis programs. All participants received a questionnaire containing information on demographics, treatment, and co-morbidities. Physical activity was assessed using the International Physical Activity Questionnaire (IPAQ) short form, and quality of life was measured using the Kidney Disease Quality of Life-Short Form 12 (KDQOL-SF-12) questionnaire comprising mental (MCS) and physical components (PCS). Non-parametric statistical tests were executed with 0.05 as the level of significance. RESULTS The physical activity of patients treated in both HD and PD programs could be considered as low, without a statistically significant difference between the two modalities. For the quality of life measures, we found a significant (p = .004) difference regarding Physical Component Summary (PCS) scores, with higher PCS scores in patients treated in the PD programme compared to HD. Furthermore, higher physical activity levels were associated with better quality of life parameters in both groups. CONCLUSION This study confirms the importance of physical activity among dialysis patients with ESKD, suggesting that greater activity could be associated with a better quality of life.
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Affiliation(s)
- Enikő Király
- Department of Medical Rehabilitation and Physical Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
- Doctoral School of Health Sciences, University of Debrecen, Debrecen, Hungary
| | - Gergő József Szőllősi
- Coordination Center for Research in Social Sciences, Faculty of Economics and Business, University of Debrecen, Debrecen, Hungary
| | - Zoltán Jenei
- Department of Medical Rehabilitation and Physical Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - István Kárpáti
- Department of Nephrology, Institute of Internal Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
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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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Wu HH, Poulikakos D, Hurst H, Lewis D, Chinnadurai R. Delivering Personalized, Goal-Directed Care to Older Patients Receiving Peritoneal Dialysis. KIDNEY DISEASES (BASEL, SWITZERLAND) 2023; 9:358-370. [PMID: 37901709 PMCID: PMC10601915 DOI: 10.1159/000531367] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Accepted: 05/26/2023] [Indexed: 10/31/2023]
Abstract
Background An aging population living with chronic kidney disease and progressing to kidney failure, subsequently receiving peritoneal dialysis (PD) is growing. A significant proportion of these patients are also living with multi-morbidities and some degree of frailty. Recent practice recommendations from the International Society of Peritoneal Dialysis advocate for high-quality, goal-directed PD prescription, and the Standardized Outcomes of Nephrology-PD initiative emphasized the need for an individualized, goal-based care approach in all patients receiving PD treatment. In older patients, this approach to PD care is even more important. A frailty screening assessment, followed by a comprehensive geriatric assessment (CGA) prior to PD initiation and when dictated by change in relevant circumstances is paramount in tailoring PD care and prescription according to the needs, life goals, as well as clinical status of older patients with kidney failure. Summary Our review aimed to summarize the different dimensions to be taken into account when delivering PD care to the older patient - from frailty screening and CGA in older patients receiving PD to employing a personalized, goal-directed PD prescription strategy, to preserving residual kidney function, optimizing blood pressure (BP) control, and managing anemia, to addressing symptom burden, to managing nutritional intake and promoting physical exercise, and to explore telehealth opportunities for the older PD population. Key Messages What matters most to older PD patients may not be simply extending survival, but more importantly, to be living comfortably on PD treatment with minimal symptom burden in a home environment and to minimize treatment complications.
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Affiliation(s)
- Henry H.L. Wu
- Department of Renal Medicine, Royal North Shore Hospital, Northern Sydney Local Health District, Sydney, NSW, Australia
- Renal Research, Kolling Institute of Medical Research, The University of Sydney, Sydney, NSW, Australia
| | - Dimitrios Poulikakos
- Department of Renal Medicine, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford, UK
- Faculty of Biology, Medicine & Health, The University of Manchester, Manchester, UK
| | - Helen Hurst
- Department of Renal Medicine, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford, UK
- Paula Ormandy School of Health and Society, University of Salford, Salford, UK
| | - David Lewis
- Department of Renal Medicine, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford, UK
| | - Rajkumar Chinnadurai
- Department of Renal Medicine, Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford, UK
- Faculty of Biology, Medicine & Health, The University of Manchester, Manchester, UK
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Kren A, Bogataj Š. The Impact of Intradialytic Cognitive and Physical Training Program on the Physical and Cognitive Abilities in End-Stage Kidney Disease Patients: A Randomized Clinical Controlled Trial. Brain Sci 2023; 13:1228. [PMID: 37626584 PMCID: PMC10452887 DOI: 10.3390/brainsci13081228] [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: 07/18/2023] [Revised: 08/14/2023] [Accepted: 08/18/2023] [Indexed: 08/27/2023] Open
Abstract
BACKGROUND Hemodialysis (HD) patients have lower cognitive functioning and reduced physical fitness than age-matched healthy individuals. Clinicians typically do not recognize the declining cognitive performance in these patients; therefore, cognitive impairment is greatly underestimated and not appropriately treated. This study aimed to evaluate the impact on cognitive function of combining cognitive training with physical exercise and physical performance in HD patients. METHODS Using a randomized, single-blinded control design, forty-four HD patients were recruited and randomly assigned to either an intradialytic physical exercise and cognitive training program (EXP group; n = 22; 54% male; 65.7 ± 9.7 years; 77.1 ± 21.9 kg; body mass index 26.8 ± 6.0) or a standard care control group (CON group; n = 21; 77% male; 67.2 ± 12.5 years; 74.2 ± 14.3 kg; body mass index 25.9 ± 3.8). The EXP group performed intradialytic cycling and cognitive training three days per week for 12 weeks. Study outcomes were assessed by the Symbol Digit Modalities Test (SDMT), Montreal Cognitive Assessment (MoCA), 10-repetition sit-to-stand test (10-STS), handgrip strength test (HGS), and stork balance test. RESULTS The results showed a significant time*group interaction effect for SDMT (p < 0.001; η2 = 0.267) and MoCA (p < 0.001; η2 = 0.266). Moreover, no significant interaction was observed for 10-STS, HGS, and stork balance test (p > 0.05). CONCLUSIONS Our findings suggest that incorporating intradialytic cognitive and physical exercise training could help to improve the functional status of HD patients. The innovative, nonpharmacological, bimodal intervention is cost-effective, safe, and easy to implement during the intradialytic period and offers a potential impact on patients' quality of life and well-being.
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Affiliation(s)
- Aljaž Kren
- Faculty of Health Sciences, University of Novo Mesto, 8000 Novo Mesto, Slovenia;
| | - Špela Bogataj
- Faculty of Health Sciences, University of Novo Mesto, 8000 Novo Mesto, Slovenia;
- Department of Nephrology, University Medical Centre Ljubljana, 1000 Ljubljana, Slovenia
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Alshagrawi SS. Examining health sciences students' intention to uptake COVID-19 vaccination using the theory of planned behavior. Hum Vaccin Immunother 2023; 19:2256044. [PMID: 37694723 PMCID: PMC10496529 DOI: 10.1080/21645515.2023.2256044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 08/24/2023] [Accepted: 09/03/2023] [Indexed: 09/12/2023] Open
Abstract
To examine the association between the theory of planned behavior (TPB) constructs and Health Sciences students' intentions to receive COVID-19 vaccination. A cross-sectional study was conducted in Saudi Arabia by recruiting Health Sciences students as participants. Using Structural Equation Modeling (SEM), the proposed TPB model was evaluated. The sample of 505 individuals consisted of more males (n = 275; 54.5%) than females and was relatively young (88% were between the ages of 18 and 30). The suggested TPB model explained 78.2% of the variation in intention to get COVID-19 immunization. We found that greater levels of perceived behavioral control (β = 1.58, p < .001) and attitude (β = .44, p < .001) strongly predicted increased vaccination intentions. The subjective norm construct was not a significant predictor of vaccination intentions (β = 0.06, p = .34). The findings of this study indicate that the TPB can be utilized effectively to obtain insight into the factors associated with COVID-19 adherence and help in the development of effective COVID-19 intervention strategies.
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Affiliation(s)
- Salah S. Alshagrawi
- College of Health Sciences, Saudi Electronic University, Riyadh, Saudi Arabia
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Bennett PN, Bohm C, Yee-Moon Wang A, Kanjanabuch T, Figueiredo AE, Harasemiw O, Brown L, Gabrys I, Jegatheesan D, Lambert K, Lightfoot CJ, MacRae J, Scholes-Robertson N, Stewart K, Tarca B, Verdin N, Warren M, West M, Zimmerman D, Finderup J, Ford E, Ribeiro HS, Xu Q, Thompson S. An International Survey of Peritoneal Dialysis Exercise Practices and Perceptions. Kidney Int Rep 2023; 8:1389-1398. [PMID: 37441469 PMCID: PMC10334400 DOI: 10.1016/j.ekir.2023.04.024] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2022] [Revised: 03/24/2023] [Accepted: 04/24/2023] [Indexed: 07/15/2023] Open
Abstract
Introduction Low activity levels and poor physical function are associated with technique failure and mortality in people receiving peritoneal dialysis (PD). Adequate levels of physical function are required to maintain independence for people choosing this predominantly home-based therapy. The objective of this study was to identify the exercise-related perceptions and practices of PD clinicians globally. Methods We conducted a cross-sectional survey of PD clinicians from English-, Thai-, Spanish-, and Portuguese-speaking PD-prevalent countries exploring clinicians' perceptions and practices of swimming, activity following PD catheter insertion, lifting, and falls prevention. This study was convened by the International Society of Peritoneal Dialysis and Global Renal Exercise Network between July and December 2021. Results Of 100 of the highest PD-prevalent countries, 85 responded and were represented in the findings. A total of 1125 PD clinicians (448 nephrologists, 558 nephrology nurses, 59 dietitians, and 56 others) responded from 61% high-income, 32% upper middle-income and 7% lower middle-income countries. The majority (n = 1054, 94%) agreed that structured exercise programs would be beneficial for people receiving PD. Most respondents believed people on PD could perform more exercise (n = 907, 81%) and that abdominal strengthening exercises could be safely performed (n = 661, 59%). Compared to clinicians in high-income countries, clinicians from lower middle-income status (odds ratio [OR], 5.57; 1.64 to 18.9) are more likely to promote participation in physical activity. Conclusion Clinicians know the importance of physical activity in people receiving PD. Exercise counseling and structured exercise plans could be included in the standard care of people receiving PD to maintain independence.
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Affiliation(s)
- Paul N. Bennett
- School of Nursing and Midwifery, Menzies Health Institute Queensland, Griffith University, Queensland, Australia
- Satellite Healthcare, USA
| | - Clara Bohm
- Chronic Disease Innovation Center, Manitoba, Canada
- Medicine/Nephrology, University of Manitoba, Manitoba, Canada
| | | | - Talerngsak Kanjanabuch
- Division of Nephrology and Center of Excellence in Kidney Metabolic Disorders, Faculty of Medicine, Chulalongkorn University, Thailand
| | - Ana Elizabeth Figueiredo
- Graduate Program in Medicine and Health Sciences, Pontifícia Universidade Católica do Rio Grande do Sul Escola de Ciências da Saúde e da Vida, Brazil
| | - Oksana Harasemiw
- Chronic Disease Innovation Center, Manitoba, Canada
- Medicine/Nephrology, University of Manitoba, Manitoba, Canada
| | - Leanne Brown
- Queensland University of Technology, Queensland, Australia
| | - Iwona Gabrys
- Alberta Kidney Care North, Alberta Health Services, Alberta, Canada
| | - Dev Jegatheesan
- The University of Queensland, Queensland, Australia
- Princess Alexandra Hospital, Brisbane, Queensland, Australia
| | - Kelly Lambert
- University of Wollongong, Wollongong, New South Wales, Australia
| | - Courtney J. Lightfoot
- Department of Health Sciences, College of Medicine, Biological Sciences and Psychology, University of Leicester, UK
| | | | | | | | - Brett Tarca
- Alliance for Research in Exercise, Nutrition and Activity, University of South Australia, South Australia, Australia
| | - Nancy Verdin
- The Global Renal Exercise Network Patient Engagement Council, Canada
| | | | - Mike West
- University of California Davis, California, USA
| | | | | | - Emilie Ford
- Chronic Disease Innovation Center, Manitoba, Canada
- Medicine/Nephrology, University of Manitoba, Manitoba, Canada
| | - Heitor S. Ribeiro
- Research Center in Sports Sciences, Health Sciences and Human Development, University of Maia, Portugal
- University Center ICESP, Brazil
| | - Qunyan Xu
- Clinical and Health Sciences, University of South Australia, South Australia, Australia
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Ekramzadeh M, Santoro D, Kopple JD. The Effect of Nutrition and Exercise on Body Composition, Exercise Capacity, and Physical Functioning in Advanced CKD Patients. Nutrients 2022; 14:nu14102129. [PMID: 35631270 PMCID: PMC9143955 DOI: 10.3390/nu14102129] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Revised: 05/05/2022] [Accepted: 05/11/2022] [Indexed: 11/26/2022] Open
Abstract
Patients with stages 4 and 5 chronic kidney disease (CKD), and particularly chronic dialysis patients, commonly are found to have substantially reduced daily physical activity in comparison to age- and sex-matched normal adults. This reduction in physical activity is associated with a major decrease in physical exercise capacity and physical performance. The CKD patients are often physically deconditioned, and protein energy wasting (PEW) and frailty are commonly present. These disorders are of major concern because physical dysfunction, muscle atrophy, and reduced muscle strength are associated with poor quality of life and increased morbidity and mortality in CKD and chronic dialysis patients. Many randomized controlled clinical trials indicate that when CKD and chronic dialysis are provided nutritional supplements or undergo exercise training their skeletal muscle mass and exercise capacity often increase. It is not known whether the rise in skeletal muscle mass and exercise capacity associated with nutritional support or exercise training will reduce morbidity or mortality rates. A limitation of these clinical trials is that the sample sizes of the different treatment groups were small. The aim of this review is to discuss the effects of nutrition and exercise on body composition, exercise capacity, and physical functioning in advanced CKD patients.
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Affiliation(s)
- Maryam Ekramzadeh
- Nutrition Research Center, Department of Clinical Nutrition, School of Nutrition and Food Sciences, Shiraz University of Medical Sciences, Shiraz 71348-14336, Iran;
- Division of Nephrology and Hypertension, Lundquist Institute, Harbor-UCLA Medical Center, Torrance, CA 90502, USA
| | - Domenico Santoro
- Department of Clinical and Experimental Medicine, Nephrology and Dialysis, University of Messina, 98100 Messina, Italy;
| | - Joel D. Kopple
- Division of Nephrology and Hypertension, Lundquist Institute, Harbor-UCLA Medical Center, Torrance, CA 90502, USA
- David Geffen School of Medicine, University of California, Los Angeles UCLA, Los Angeles, CA 90095, USA
- Fielding School of Public Health, University of California, Los Angeles UCLA, Los Angeles, CA 90095, USA
- Correspondence: ; Tel.: +1-310-968-5668
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Maia Neves Menezes JI, Lopes Pereira LA. Physical exercise and peritoneal dialysis: An area yet to be explored. Nefrologia 2022; 42:265-272. [PMID: 36210121 DOI: 10.1016/j.nefroe.2021.02.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2020] [Accepted: 02/06/2021] [Indexed: 06/16/2023] Open
Abstract
Health-related quality of life (HRQoL) of patients suffering from chronic kidney disease (CKD) is profoundly impaired by their frailty, disability and decreased physical capacity. Especially among older patients, a high prevalence of low physical activity levels and reduced functional performance has been reported. Physical exercise training has been shown to have a beneficial impact, counteracting these same hazardous consequences of inactivity and sedentarism both on CKD and end-stage kidney disease (ESKD) patients on hemodialysis (HD) treatment. The evidence-based knowledge on the effects of physical exercise on ESKD patients undergoing Peritoneal Dialysis (PD) treatment is scarce, even though this is a continually growing population that shares the same risk factors and desired clinical outcomes as the previously mentioned groups of patients. Further investigation will be necessary to clarify whether this exercise-based approach may be suitable for the PD population. This paper's purpose is to review the available literature, including randomized controlled trials, reviews and meta-analysis results that assessed the impact of physical exercise on patients under PD treatment bearing in mind their HRQoL, physical functioning and cardiovascular parameters. Furthermore, it aims to evaluate the perceived significant barriers and limitations of the PD population in what concerns physical exercise practice and how nephrologists should address them.
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Affiliation(s)
| | - Luciano Artur Lopes Pereira
- Institute of Investigation and Innovation in Health, University of Porto, Portugal; INEB - National Institute of Biomedical Engineering, University of Porto, Portugal; Department of Nephrology, São João Hospital Center, Porto, Portugal.
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Zhang F, Ren Y, Wang H, Bai Y, Huang L. Daily Step Counts in Patients With Chronic Kidney Disease: A Systematic Review and Meta-Analysis of Observational Studies. Front Med (Lausanne) 2022; 9:842423. [PMID: 35252275 PMCID: PMC8891233 DOI: 10.3389/fmed.2022.842423] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Accepted: 01/26/2022] [Indexed: 12/13/2022] Open
Abstract
BackgroundPhysical inactivity is an essential factor in the prognosis of patients with chronic kidney disease (CKD). Daily step count is a straightforward measure to assess physical activity levels. Understanding the step counts among different CKD stages is essential to change sedentary behavior.ObjectivesThis systematic review and meta-analysis aimed to investigate the daily step counts in patients with CKD at a different stage.DesignA systematic review and meta-analysis.Data SourcesThe literature search was performed in PubMed, Embase, and Web of Science from inception to November 3rd, 2021.Review MethodsObservational studies (cross-sectional, case-control, or cohort studies) reported specific values of step counts in CKD patients by the wearable device were included. A random-effects model was used to pool the data. Subgroup analysis explored differences in outcomes by stage of CKD. Heterogeneity between studies was assessed using the χ2 test of Cochrane's Q statistic. A contour-enhanced funnel plot was conducted to investigate publication bias. Univariate and multivariate meta-regression was conducted to examine possible sources of heterogeneity.ResultsTwenty-eight articles were identified and used for quantitative analysis. The result showed that the daily step count in patients with CKD was 4642.47 (95% CI: 4274.18–5010.76), and significantly lower than the healthy population. Subgroup analysis revealed that the step counts decreased before dialysis, dropped to a freezing point at the hemodialysis phase, and increased after kidney transplantation. Meta-regression analysis showed that daily step counts were relatively higher in the Americas or younger than 60 or kidney transplant recipients.ConclusionThe status of daily step counts in patients with CKD decreases with CKD severity and increases after kidney transplantation. Although studies have begun to focus on strategies to improve step counts in patients with CKD, future studies should focus more on step counts in pre-dialysis patients and changing their physically inactive lifestyle early to alleviate deteriorating renal function.Systematic Review Registrationhttps://www.crd.york.ac.uk/prospero/display_record.php?RecordID=291551, identifier: CRD42021291551.
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Affiliation(s)
- Fan Zhang
- Department of Nephrology, Longhua Hospital Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yibo Ren
- Department of Nephrology, Longhua Hospital Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Hui Wang
- Department of Anorectal, Longhua Hospital Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yan Bai
- Department of Cardiology, Longhua Hospital Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Liuyan Huang
- Department of Nephrology, Longhua Hospital Shanghai University of Traditional Chinese Medicine, Shanghai, China
- *Correspondence: Liuyan Huang
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Zhang F, Wang H, Wang W, Zhang H. The Role of Physical Activity and Mortality in Hemodialysis Patients: A Review. Front Public Health 2022; 10:818921. [PMID: 35252096 PMCID: PMC8891147 DOI: 10.3389/fpubh.2022.818921] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2021] [Accepted: 01/26/2022] [Indexed: 12/20/2022] Open
Abstract
Available data indicated that physical activity was related to improved outcomes in hemodialysis patients. Multiple observational studies involving different cohorts have reported that increased physical activity level was associated with decreased mortality among hemodialysis patients. Therefore, promoting physical activity has become an increasingly critical and promising approach to improving cardiovascular health and clinical outcomes in hemodialysis patients. This review summarizes the published articles regarding physical activity and hemodialysis patients, focusing on mortality and strategy to promote physical activity.
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Affiliation(s)
- Fan Zhang
- Department of Nephrology, Longhua Hospital Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Hui Wang
- Department of Anorectal, Longhua Hospital Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Weiqiong Wang
- Blood Purification Centre, Longhua Hospital Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Huachun Zhang
- Department of Nursing, Longhua Hospital Shanghai University of Traditional Chinese Medicine, Shanghai, China
- *Correspondence: Huachun Zhang
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11
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Junqué Jiménez A, Tomás Bernabeu E, Andreu Périz L, Segura Ortí E. Impact of measurement timing on reproducibility of testing among haemodialysis patients. Sci Rep 2022; 12:1004. [PMID: 35046421 PMCID: PMC8770792 DOI: 10.1038/s41598-021-02526-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Accepted: 11/15/2021] [Indexed: 11/09/2022] Open
Abstract
Accurate evaluation of physical function in patients undergoing haemodialysis is crucial in the analysis of the impact of exercise programs in this population. The aim of this study was to evaluate the reproducibility of several physical functional tests, depending on the timing of their implementation (before the HD session vs. non-HD days). This is a prospective, non-experimental, descriptive study. Thirty patients in haemodialysis were evaluated twice, 1 week apart. The test session was performed before the haemodialysis session started and a retest was performed in non-dialysis day. The testing battery included the short physical performance battery, sit-to-stand tests, 6 min walk test, one-leg stand test, timed up and go, and handgrip strength with and without forearm support. The intra-rater reproducibility was determined by the intraclass correlation coefficients and the agreement was assessed by Bland–Altman analysis. The intraclass correlation coefficients values ranged from 0.86 to 0.96, so that all tests showed good to very good relative reliability. The mean differences between trials of sit to stand 10 and 60, timed up and go and all the handgrip tests were close to zero, indicating no systematic differences between trials. Large range of values between trials was observed for the 6 min walk test, gait speed, one-leg stand test and short physical performance battery, indicating a systematic bias for these four tests. In conclusion, the sit to stand 10 and 60, timed up and go and handgrip tests had good to excellent test–retest reliability in measuring physical function in different dialysis days of patients undertaking haemodialysis. The minimal detectable change values are provided for this population. Bias were found for the 6 min walk test, gait speed, Short physical performance battery or one-leg stand test when the testing day changed.
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Affiliation(s)
- Anna Junqué Jiménez
- Nephrology Department, Hospital de Terrassa, Consorci Sanitari de Terrassa, Crta Torrebonica s/n, 08227, Terrassa, Spain.
| | - Ester Tomás Bernabeu
- Nephrology Department, Hospital de Terrassa, Consorci Sanitari de Terrassa, Crta Torrebonica s/n, 08227, Terrassa, Spain
| | - Lola Andreu Périz
- Nursing Department, Facultat de Medicina i Ciències de la Salut, Universitat de Barcelona, Barcelona, Spain
| | - Eva Segura Ortí
- Physiotherapy Department, Universidad Cardenal Herrera-CEU, CEU Universities, Valencia, Spain
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12
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Almeida LS, Ribeiro HS, Duarte MP, Dourado GÍ, Ferreira TL, Inda-Filho AJ, Lima RM, Ferreira AP. Physical activity is associated with nutritional biomarkers in hemodialysis patients: A cross-sectional study. Ther Apher Dial 2021; 26:924-931. [PMID: 34939328 DOI: 10.1111/1744-9987.13782] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Revised: 11/29/2021] [Accepted: 12/18/2021] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To explore the association between physical activity levels and nutritional biomarkers in hemodialysis patients. METHODS Eighty-six patients responded to the short version of the International Physical Activity Questionnaire to estimate the metabolic equivalent of tasks (MET) per week. A MET-min per week <600 was considered as sedentary. The nutritional biomarkers (i.e., albumin, globulin, and albumin/globulin ratio) were collected. RESULTS Sixty-five patients (75.6%) were sedentary. Binary logistic regression showed that patients with low albumin levels had an 89% lower chance to be physically active (p = 0.037), but it was not significant in the adjusted analysis (p = 0.052). Albumin and albumin/globulin ratio levels were correlated with MET-min per week (r = 0.34 and 0.30; both p < 0.05). Additionally, lower median albumin and albumin/globulin ratio levels were found in the sedentary patients (p = 0.021 and p = 0.031), respectively. CONCLUSION The physical activity levels were associated with albumin and albumin/globulin ratio, surrogates of nutritional status in hemodialysis patients. These nutritional biomarkers were lower in sedentary patients.
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Affiliation(s)
- Lucas S Almeida
- Faculty of Physical Education, University of Brasília, Brasília, Brazil
| | - Heitor S Ribeiro
- Faculty of Physical Education, University of Brasília, Brasília, Brazil.,Research Center in Sports Sciences, Health Sciences and Human Development (CIDESD), University of Maia, Porto, Portugal.,Interdisciplinary Research Department, University Center ICESP, Brasília, Brazil
| | - Marvery P Duarte
- Faculty of Physical Education, University of Brasília, Brasília, Brazil
| | - Gustavo Í Dourado
- Research Center in Sports Sciences, Health Sciences and Human Development (CIDESD), University of Maia, Porto, Portugal
| | - Thalita L Ferreira
- Interdisciplinary Research Department, University Center ICESP, Brasília, Brazil
| | - Antônio J Inda-Filho
- Interdisciplinary Research Department, University Center ICESP, Brasília, Brazil
| | - Ricardo M Lima
- Faculty of Physical Education, University of Brasília, Brasília, Brazil
| | - Aparecido P Ferreira
- Interdisciplinary Research Department, University Center ICESP, Brasília, Brazil.,Post-Graduation Program, Santa Úrsula University, Rio de Janeiro, Brazil
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13
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Pavlin L, Rodriguez A, Ohresser I, Larivière M, Portal C, Cristol JP, Bernardi H, Turc-Baron C, Candau R. Does the interference phenomenon affect strength development during same-session combined rehabilitation program in hemodialysis patients? Semin Dial 2021; 35:154-164. [PMID: 34751456 DOI: 10.1111/sdi.13033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 09/07/2021] [Accepted: 09/24/2021] [Indexed: 11/26/2022]
Abstract
INTRODUCTION This study aimed to assess if an interference effect could blunt the neuromuscular gains induced by a same-session combined rehabilitation in hemodialysis (HD) patients. METHODS Patients exercised twice a week, for 16 weeks, over their HD sessions. They were either always trained with resistance and endurance exercises (continuous training, "CONT") or alternatively with 1 week of resistance alternated with 1 week of endurance (discontinuous training, "DISC"). Adherence and workload were continuously recorded. Short Physical Performance Battery (SPPB) score, one-leg balance test, and handgrip and quadriceps strength were evaluated before and after training intervention. RESULTS Adherence to both programs was high (>90%). SPPB score had significantly improved (CONT: +1.5 point, DISC: +1.2 pt, p < 0.001), like one-leg balance test (CONT: +3.7 s, DISC: +5.5 s, p < 0.05), handgrip strength of exercised (CONT: +5.5 kg, DISC: +5.6 kg, p < 0.001) and of nonexercised arm (CONT: +4.4 kg, DISC: +2.8 kg, p < 0.01) as well as maximal quadriceps strength (+22 N·m for dominant and +29 N·m for nondominant leg in both groups, p < 0.001) bearing no difference between the trainings. CONCLUSION Same-session combined training does not induce an interference effect in HD patients and temporal separation of exercises does not optimize strength gains. These practical data may be relevant for clinicians and practitioners to alternate endurance and resistance exercises.
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Affiliation(s)
- Laura Pavlin
- DMEM, UMR866, INRAE, University of Montpellier, Montpellier, France.,Fondation Charles Mion - AIDER Santé, AIDER Santé, Montpellier, France
| | - Annie Rodriguez
- Fondation Charles Mion - AIDER Santé, AIDER Santé, Montpellier, France.,Department of Biochemistry, University Hospital of Montpellier, University of Montpellier, Montpellier, France
| | - Isabelle Ohresser
- Fondation Charles Mion - AIDER Santé, AIDER Santé, Montpellier, France
| | - Martin Larivière
- Fondation Charles Mion - AIDER Santé, AIDER Santé, Montpellier, France
| | - Cyril Portal
- Fondation Charles Mion - AIDER Santé, AIDER Santé, Montpellier, France
| | - Jean-Paul Cristol
- Department of Biochemistry, University Hospital of Montpellier, University of Montpellier, Montpellier, France
| | - Henri Bernardi
- DMEM, UMR866, INRAE, University of Montpellier, Montpellier, France
| | - Cécile Turc-Baron
- Fondation Charles Mion - AIDER Santé, AIDER Santé, Montpellier, France
| | - Robin Candau
- DMEM, UMR866, INRAE, University of Montpellier, Montpellier, France
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14
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Chen JB, Li LC, Lee WC, Moi SH, Yang CH. Effect of clinical factors on trajectory of functional performance in patients undergoing hemodialysis. Ren Fail 2021; 43:90-96. [PMID: 33349082 PMCID: PMC7758042 DOI: 10.1080/0886022x.2020.1852090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Purpose This study aimed to investigate the association between clinical factors and temporary changes in functional performance in patients undergoing hemodialysis. Methods This was a retrospective, longitudinal observational study conducted from 2015 to 2017. Eight-two patients undergoing hemodialysis in the outpatient clinic were enrolled. Functional performance was measured using the Karnofsky Performance Status (KPS) scale. Collected data for analysis included demographics, laboratory parameters, and KPS scale scores. All participants were grouped into a high KPS cluster and a low KPS cluster based on dynamic changes in KPS scales from 2015 to 2017. Results Participants in the high KPS cluster demonstrated an approximate trend, and those in the low KPS cluster demonstrated a low pattern. By stepwise selection model analysis, age (OR 1.12, 95% CI 1.03–1.23, p = 0.011), serum BUN (OR 1.08, 95% CI 1.02–1.16, p = 0.015), calcium levels (OR 3.24, 95% CI 1.2–8.73, p = 0.02), and beta-2-microglobulin (OR > 1.0, CI >1.00-<1.01, p = 0.031) showed risk for the low KPS cluster. Male sex (OR 0.20, 95% CI 0.04–0.96, p = 0.045) and albumin level (OR 0.02, 95% CI 0–0.4, p = 0.009) showed a low risk for the low KPS cluster. Conclusions A different trajectory pattern was observed between the high and low KPS clusters in a 3-year period. Risk factors for the low KPS cluster were age, serum BUN, calcium, and beta-2-microglobulin levels. Male sex and serum albumin levels reduced the risk for the low KPS cluster.
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Affiliation(s)
- Jin-Bor Chen
- Division of Nephrology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Lung-Chih Li
- Division of Nephrology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Wen-Chin Lee
- Division of Nephrology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Sin-Hua Moi
- Center of Cancer Program Development, E-Da Cancer Hospital, I-Shou University, Kaohsiung, Taiwan
| | - Cheng-Hong Yang
- Department of Electronic Engineering, National Kaohsiung University of Science and Technology, Kaohsiung, Taiwan
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15
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Maia Neves Menezes JI, Lopes Pereira LA. Physical exercise and peritoneal dialysis: An area yet to be explored. Nefrologia 2021; 42:S0211-6995(21)00116-8. [PMID: 34419333 DOI: 10.1016/j.nefro.2021.02.007] [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: 08/30/2020] [Revised: 11/27/2020] [Accepted: 02/06/2021] [Indexed: 12/25/2022] Open
Abstract
Health-related quality of life (HRQoL) of patients suffering from chronic kidney disease (CKD) is profoundly impaired by their frailty, disability and decreased physical capacity. Especially among older patients, a high prevalence of low physical activity levels and reduced functional performance has been reported. Physical exercise training has been shown to have a beneficial impact, counteracting these same hazardous consequences of inactivity and sedentarism both on CKD and end-stage kidney disease (ESKD) patients on hemodialysis (HD) treatment. The evidence-based knowledge on the effects of physical exercise on ESKD patients undergoing Peritoneal Dialysis (PD) treatment is scarce, even though this is a continually growing population that shares the same risk factors and desired clinical outcomes as the previously mentioned groups of patients. Further investigation will be necessary to clarify whether this exercise-based approach may be suitable for the PD population. This paper's purpose is to review the available literature, including randomized controlled trials, reviews and meta-analysis results that assessed the impact of physical exercise on patients under PD treatment bearing in mind their HRQoL, physical functioning and cardiovascular parameters. Furthermore, it aims to evaluate the perceived significant barriers and limitations of the PD population in what concerns physical exercise practice and how nephrologists should address them.
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Affiliation(s)
| | - Luciano Artur Lopes Pereira
- Institute of Investigation and Innovation in Health, University of Porto, Portugal; INEB - National Institute of Biomedical Engineering, University of Porto, Portugal; Department of Nephrology, São João Hospital Center, Porto, Portugal.
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16
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Usui N, Yokoyama M, Nakata J, Suzuki Y, Tsubaki A, Kojima S, Inatsu A, Hisadome H, Uehata A. Association between social frailty as well as early physical dysfunction and exercise intolerance among older patients receiving hemodialysis. Geriatr Gerontol Int 2021; 21:664-669. [PMID: 34164894 DOI: 10.1111/ggi.14223] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Revised: 05/25/2021] [Accepted: 06/11/2021] [Indexed: 11/28/2022]
Abstract
BACKGROUND Recently, social frailty has been increasingly recognized as a factor associated with adverse health outcomes, including physical disability and mortality. However, there are no studies about the importance of this factor among hemodialysis patients. Therefore, we investigated the relationship between social frailty and early physical dysfunction in this group of patients. METHODS This was a two-center cross-sectional study. Older patients receiving hemodialysis were prospectively enrolled. Moreover, participants were evaluated for social frailty based on the definition of previous study and for physical function, peak oxygen uptake (peak VO2 ), ventilatory equivalent for carbon dioxide (VE/VCO2 ) slope and heart rate reserve. Then, they were divided into two groups based on the presence of physical frailty. RESULTS Data collected from 158 individuals were statistically analyzed. The prevalence rate of social frailty was 59.5%. In the non-physical frailty group, social frailty was found to be independently associated with reduced gait speed (P = 0.007), leg strength (P = 0.040) and peak VO2 (P = 0.023), but not with hand grip strength (P = 0.36). In the physical frailty group, there was no association between social frailty and physical function. Moreover, in patients without physical and social frailty, physical function was maintained at above accepted threshold levels, whereas peak VO2 (14.1 ± 3.3 mL/kg/min), VE/VCO2 slope (32.3 ± 5.5) and heart rate reserve (50.8% ± 21.7%) were substantially impaired. CONCLUSIONS Patients receiving hemodialysis can present with social frailty and exercise intolerance with cardiac dysfunction in the early phase, which may contribute to subsequent dysfunction. Geriatr Gerontol Int 2021; 21: 664-669.
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Affiliation(s)
- Naoto Usui
- Department of Rehabilitation, Kisen Hospital, Tokyo, Japan.,Department of Nephrology, Graduate School of Medicine, Juntendo University, Tokyo, Japan
| | | | - Junichiro Nakata
- Department of Nephrology, Graduate School of Medicine, Juntendo University, Tokyo, Japan
| | - Yusuke Suzuki
- Department of Nephrology, Graduate School of Medicine, Juntendo University, Tokyo, Japan
| | - Atsuhiro Tsubaki
- Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, Niigata, Japan
| | - Sho Kojima
- Department of Rehabilitation, Kisen Hospital, Tokyo, Japan.,Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, Niigata, Japan
| | | | | | - Akimi Uehata
- Division of Cardiology, Kisen Hospital, Tokyo, Japan
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17
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Segura-Orti E, Koufaki P, Kouidi E. Bridging the gap from research to practice for enhanced health-related quality of life in people with chronic kidney disease. Clin Kidney J 2021; 14:ii34-ii42. [PMID: 33981418 PMCID: PMC8101625 DOI: 10.1093/ckj/sfaa268] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Accepted: 12/09/2020] [Indexed: 12/11/2022] Open
Abstract
Improving the health status of people with chronic kidney disease (CKD) through physical activity (PA) or exercise interventions is challenging. One of the gaps in the process of translating the general public PA activity guidelines as well as the CKD-specific guidelines into routine clinical practice is the lack of systematic recording and monitoring of PA and physical function attributes, which can also be used to develop individualized and measurable plans of action to promote PA for health. We aim to present an overview of key considerations for PA, physical function and health-related quality of life (HRQoL) evaluation in people with CKD, with the aim of encouraging health professionals to integrate assessment of these outcomes in routine practices. Physical inactivity and impaired physical function, sometimes to the extent of physical and social disability levels, and subsequently lower perceived HRQoL, are highly prevalent in this population. Enhanced PA is associated with better physical function that also translates into multiple health benefits. Breaking the vicious circle of inactivity and physical dysfunction as early as possible in the disease trajectory may confer huge benefits and enhanced life satisfaction in the longer term. With this in mind, the importance of PA/exercise interventions in CKD to improve HRQoL is also summarized.
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Affiliation(s)
- Eva Segura-Orti
- Department of Physiotherapy, Universidad Cardenal Herrera-CEU, CEU Universities, Valencia, Spain
| | - Pelagia Koufaki
- Centre for Health, Physical Activity and Rehabilitation Research, School of Health Sciences, Queen Margaret University, Edinburgh, Scotland
| | - Evangelia Kouidi
- Laboratory of Sports Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
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18
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Watanabe K, Kamijo Y, Yanagi M, Ishibashi Y, Harada T, Kohzuki M. Home-based exercise and bone mineral density in peritoneal dialysis patients: a randomized pilot study. BMC Nephrol 2021; 22:98. [PMID: 33736592 PMCID: PMC7977172 DOI: 10.1186/s12882-021-02289-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2020] [Accepted: 03/02/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The prevalence of osteopenia and osteoporosis is higher in patients with chronic kidney disease than that in the general population. Although physical exercise prevents bone loss in hemodialysis (HD) patients, previous studies have not focused on peritoneal dialysis (PD) patients. Therefore, we aimed to evaluate the effects of home-based exercise on bone mineral density (BMD) in patients with PD. METHODS Stable outpatients undergoing PD were randomly assigned to the intervention group (n = 26; male, 20; median age, 66 years) or usual-care group (n = 27; male, 21; median age, 64 years). Patients in the intervention group performed home-based exercises (resistance exercise, stretching, and aerobic exercise such as walking) for 6 months, whereas those in the usual-care group performed stretching and their usual physical activity. Based on dual X-ray absorptiometry, the primary outcomes were the BMD data of the lumbar spine and proximal femoral neck. Secondary outcomes included physical function and physical activity. Pre- and post-intervention values were compared. RESULTS There was no significant within-group change in the BMD of the lumbar spine, femoral neck, and hip after 6 months of the exercise program. The intervention group had significantly improved 30-s chair-stand test, 6-min walk test, and physical activity results. CONCLUSIONS Home-based exercises in patients with PD did not improve BMD at any of the sites evaluated. Improvement in physical function and physical activity may reduce the risk of falls in patients with PD. TRIAL REGISTRATION UMIN Clinical Trials Registry, UMIN000041678 . Registered September 4, 2020; retrospectively registered.
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Affiliation(s)
- Kumi Watanabe
- Department of Nephrology, Japanese Red Cross Medical Center, 4-1-22 Hiroo, Shibuya, Tokyo, 150-8935, Japan.
| | - Yuka Kamijo
- Department of Nephrology, Japanese Red Cross Medical Center, 4-1-22 Hiroo, Shibuya, Tokyo, 150-8935, Japan
| | - Mai Yanagi
- Department of Nephrology, Japanese Red Cross Medical Center, 4-1-22 Hiroo, Shibuya, Tokyo, 150-8935, Japan
| | - Yoshitaka Ishibashi
- Department of Nephrology, Japanese Red Cross Medical Center, 4-1-22 Hiroo, Shibuya, Tokyo, 150-8935, Japan
| | - Taku Harada
- Department of Internal Medicine and Rehabilitation Science, Tohoku University Graduate School of Medicine, 1-1 Seiryomachi, Aoba, Sendai, Miyagi, 980-8574, Japan
| | - Masahiro Kohzuki
- Department of Internal Medicine and Rehabilitation Science, Tohoku University Graduate School of Medicine, 1-1 Seiryomachi, Aoba, Sendai, Miyagi, 980-8574, Japan
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19
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Jegatheesan DK, Modderman R, Krishnasamy R, Tong A, Coombes JS, Viecelli AK, Johnson DW, Isbel N. A Systematic Review of Scope and Consistency of Outcome Measures for Physical Fitness in Chronic Kidney Disease Trials. Kidney Int Rep 2021; 6:1280-1288. [PMID: 34013106 PMCID: PMC8116757 DOI: 10.1016/j.ekir.2021.02.010] [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: 12/23/2020] [Accepted: 02/01/2021] [Indexed: 11/29/2022] Open
Abstract
Introduction Impaired physical fitness is prevalent in people with chronic kidney disease (CKD), associating with an increased risk of mortality, falls, and hospitalization. A plethora of physical fitness outcomes have been reported in randomized trials. This study aimed to assess the scope and consistency of physical fitness outcomes and outcome measures reported in trials in CKD. Methods A systematic review of randomized trials reporting physical fitness outcomes in adults with CKD (not requiring kidney replacement therapy) receiving hemodialysis (HD) or peritoneal dialysis and kidney transplant recipients was conducted. Studies were identified from MEDLINE, Embase, and the Cochrane Library from 2000 to 2019. The scope, frequency, and characteristics of outcome measures were categorized and analyzed. Results From 111 trials, 87 tests/measurements were used to evaluate 30 outcomes measures that reported on 23 outcomes, categorized into five domains of physical fitness: neuromuscular fitness (reported in 76% of trials), exercise capacity (64%), physiological-metabolic (49%), body composition (36%), and cardiorespiratory fitness (30%). Neuromuscular fitness was examined by 37 tests/measurements including the physical function component of questionnaires (27%), one-repetition maximum (9%), and hand-grip strength (9%). Outcome measures were assessed by lab-based (58% of all trials), field-based (31%), and patient-reported measures (11%), and commonly evaluated at 12 (30%), 26 (23%) and 52 weeks (10%), respectively. Conclusion There is large heterogeneity in the reporting of physical fitness outcomes, with inconsistencies particularly in the definitions of outcome measures. Standardization in the assessment of physical fitness will likely improve the comparability of trial outcomes and enhance clinical recommendations.
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Affiliation(s)
- Dev K Jegatheesan
- Department of Nephrology, Princess Alexandra Hospital, Woolloongabba, Australia.,Centre for Kidney Disease Research, The University of Queensland, St. Lucia, Australia
| | - Richard Modderman
- Department of Physiotherapy, Princess Alexandra Hospital, Woolloongabba, Australia
| | - Rathika Krishnasamy
- Centre for Kidney Disease Research, The University of Queensland, St. Lucia, Australia.,Department of Nephrology, Sunshine Coast University Hospital, Birtinya, Australia
| | - Allison Tong
- Sydney School of Public Health, The University of Sydney, Sydney, Australia.,Centre for Kidney Disease Research, The Children's Hospital at Westmead, New South Wales, Australia
| | - Jeff S Coombes
- School of Human Movement and Nutrition Sciences, The University of Queensland, St. Lucia, Australia
| | - Andrea K Viecelli
- Department of Nephrology, Princess Alexandra Hospital, Woolloongabba, Australia.,Centre for Kidney Disease Research, The University of Queensland, St. Lucia, Australia
| | - David W Johnson
- Department of Nephrology, Princess Alexandra Hospital, Woolloongabba, Australia.,Centre for Kidney Disease Research, The University of Queensland, St. Lucia, Australia
| | - Nicole Isbel
- Department of Nephrology, Princess Alexandra Hospital, Woolloongabba, Australia.,Centre for Kidney Disease Research, The University of Queensland, St. Lucia, Australia
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20
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Deligiannis A, D'Alessandro C, Cupisti A. Exercise training in dialysis patients: impact on cardiovascular and skeletal muscle health. Clin Kidney J 2021; 14:ii25-ii33. [PMID: 33981417 PMCID: PMC8101623 DOI: 10.1093/ckj/sfaa273] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2020] [Accepted: 12/09/2020] [Indexed: 12/13/2022] Open
Abstract
Dialysis patients show a high rate of reduced functional capacity, morbidity and mortality. Cardiovascular disorders, muscle atrophy and malnutrition play an essential role among the aetiological factors. Sedentary lifestyle characterizes them and contributes to the aggravation of the disorders. On the contrary, exercise training is an important preventive and therapeutic tool both for cardiovascular problems and for the appearance of muscle atrophy in dialysis patients. Regular exercise causes both central (cardiac) and peripheral (muscular) adaptations, improving functional capacity. In particular, circulatory system clinical trials in haemodialysis (HD) patients documented that exercise has favourable effects on heart function, promotes balance on the cardiac autonomic nervous system and contributes to the management of arterial hypertension. In the muscular system, it prevents muscle atrophy or contributes significantly to its treatment. The main preventive mechanisms of the beneficial effect of exercise on the muscles constitute the inhibition of the apoptotic processes and protein degradation. Exercise training in HD patients leads to an increase of muscle fibers, mitochondria and capillaries, and the combination of regular exercise and dietary strategies is even more effective in preventing or treating muscle atrophy. Finally, an improvement in functional capacity and quality of life was found also in peritoneal dialysis patients following exercise training.
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Affiliation(s)
- Asterios Deligiannis
- Sports Medicine Laboratory, School of Physical Education and Sports Science, Aristotle University of Thessaloniki, Thermi, Greece
| | - Claudia D'Alessandro
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Adamasco Cupisti
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
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21
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dos Santos RG, Scatone NK, Malinovski J, Sczip AC, de Oliveira JC, Morais JG, Ramos CI, Nerbass FB. Higher Frequency of Fruit Intake Is Associated With a Lower Risk of Constipation in Hemodialysis Patients: A Multicenter Study. J Ren Nutr 2021; 31:85-89. [DOI: 10.1053/j.jrn.2020.07.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Revised: 07/14/2020] [Accepted: 07/16/2020] [Indexed: 11/11/2022] Open
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22
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Lu Y, Wang YJ, Lu Q. The effect of oral nutritional supplement on muscle fitness of patients undergoing dialysis: A systematic review and meta-analysis. J Adv Nurs 2020; 77:1716-1730. [PMID: 33270269 DOI: 10.1111/jan.14684] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Revised: 09/18/2020] [Accepted: 10/29/2020] [Indexed: 12/14/2022]
Abstract
AIM To summarize evidence regarding the effects of oral nutritional supplement on muscle fitness of patients undergoing dialysis. DESIGN A systematic review and meta-analysis. REVIEW SOURCES Five English databases (CENTRAL, PubMed, EMBASE, CINHAL, and Web of Science) and four Chinese databases (CNKI, WanFang, SinoMed, and VIP) were searched from inception to 31 July 2019 and only randomized controlled trials were included. REVIEW METHODS Two reviewers independently searched these databases, selected trials, conducted bias assessment, extracted the data. Random-effects meta-analysis was conducted to assess the effect size. The predetermined subgroup included type of oral nutritional supplement (a mixture of macronutrients, whey protein, essential amino-acids, and other nutrients) and intervention duration (over and less than 48 weeks). The subgroup analyses and sensitivity analyses were conducted to explore source of heterogeneity and robustness of results. RESULTS Sixteen studies (910 participants) meeting the inclusion criteria were identified and included in this systematic review. Subgroup analysis showed that supplying a mixture of macronutrients (MD [MD] = 2.36 kg, 95% CI [0.45, 4.26], I2 = 0.00%), an intervention duration of 48 weeks (MD = 4.05 kg, 95% CI [1.43, 6.67], I2 = 0.00%) had some effects on increasing lean body mass. No effects of oral nutritional supplement were found on improving muscle strength or physical performance. CONCLUSION A mixture of macronutrients and an intervention duration as long as 48 weeks had some significant effects on improving lean body mass of patients undergoing dialysis. No effect of oral nutritional supplement on muscle strength or physical performance were found but with limited evidence. IMPACT No existing reviews have ever focused on improving muscle fitness of patients undergoing dialysis. This systematic review and meta-analysis provided evidence of oral nutritional supplement on keeping muscle fitness of these patients and suggested possible type of oral nutritional supplement and intervention duration for clinical practice.
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Affiliation(s)
- Yue Lu
- School of Nursing, Peking University, Beijing, China
| | - Yu-Jie Wang
- School of Nursing, Peking University, Beijing, China
| | - Qian Lu
- School of Nursing, Peking University, Beijing, China
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23
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Hatef M, Mousavinasab N, Esmaeili R, Kamali M, Madani Z, Spahbodi F, Shafipour V. The Effects of Exercise Training on Physical Performance and Self-efficacy in Hemodialysis Patients: A Randomized Controlled Clinical Trial. IRANIAN JOURNAL OF NURSING AND MIDWIFERY RESEARCH 2020; 25:520-526. [PMID: 33747842 PMCID: PMC7968584 DOI: 10.4103/ijnmr.ijnmr_28_19] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Revised: 07/28/2020] [Accepted: 08/23/2020] [Indexed: 01/09/2023]
Abstract
Background: Hemodialysis patients are faced with challenges in carrying out their daily activities. Self-efficacy is a social cognitive concept that can affect behavioral control in these patients. Hence, the purpose of the present study was to investigate the effects of exercise training on physical performance and self-efficacy in hemodialysis patients. Materials and Methods: This randomized controlled clinical trial was conducted on 60 hemodialysis patients who visited hospitals affiliated to Mazandaran University of Medical Sciences in Sari, Iran. The participants were randomly divided into two groups. The patients in the intervention/exercise group received the 8-week exercise program. Patients in the control group received routine care. The Six-Minute Walk Test (6MWT) was used to assess the patients' functional ability and the Exercise Self-Efficacy Scale (ESES) and Chronic Disease Self-Efficacy Scale (CDSES) were used to assess their self-efficacy before and 2 and 8 weeks after the intervention. For statistical analysis, independent t-test and paired t-test were used. Results: The comparison of self-efficacy between the exercise group and control group after 8 weeks of intervention showed a significant difference between the groups in terms of the CDSES (F1,43= 22.92, p < 0.001) and ESES (F1,38= 10.84, p < 0.001) results. Moreover, the comparison of mean distance walked based on the 6MWT showed significant changes in this variable (F1= 2.05, p = 0.015). Conclusions: The designed exercise program can improve self-efficacy and physical performance in hemodialysis patients. This intervention is recommended for hemodialysis patients due to its effectiveness, simplicity, and uncomplicated characteristics
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Affiliation(s)
- Marzieh Hatef
- Orthopedic Research Center, Mazandaran University of Medical Sciences, Sari, Iran
| | - Nouraddin Mousavinasab
- Department of Biostatistics, School of Health, Mazandaran University of Medical Sciences, Sari, Iran
| | - Ravanbakhsh Esmaeili
- Orthopedic Research Center, Mazandaran University of Medical Sciences, Sari, Iran
| | - Mahsa Kamali
- Orthopedic Research Center, Mazandaran University of Medical Sciences, Sari, Iran
| | - Zahra Madani
- Department of Sport Medicine, Mazandaran University Medical Science, Sari, Iran
| | - Fatemeh Spahbodi
- Department of Nephrology, Mazandaran University of Medical Sciences, Sari, Iran
| | - Vida Shafipour
- Orthopedic Research Center, Mazandaran University of Medical Sciences, Sari, Iran
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Zhang F, Huang L, Wang W, Shen Q, Zhang H. Effect of intradialytic progressive resistance exercise on physical fitness and quality of life in maintenance haemodialysis patients. Nurs Open 2020; 7:1945-1953. [PMID: 33072380 PMCID: PMC7544880 DOI: 10.1002/nop2.585] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2020] [Revised: 06/23/2020] [Accepted: 07/02/2020] [Indexed: 01/23/2023] Open
Abstract
Purpose To investigate the impact of intradialytic progressive resistance exercise (IPRE) on physical fitness and quality of life in maintenance haemodialysis (MHD) patients. Methods Subjects were allocated randomly to the exercise group received IPRE and the control group underwent a haemodialysis session alone. Outcomes measured were including physical fitness ascertained by 6‐min walk test, sit‐to‐stand 10 test and handgrip strength. Kidney Disease Quality of Life Instrument was used to assess the quality of life, and also recorded the adverse event at each exercise session. Results A total of 87 patients were analysed: 43 in the exercise group and 44 in the control group. After 12 weeks, there were significant improvements in physical fitness and past of the dimension of the scale in the exercise group. Conclusions IPRE can improve the physical fitness and quality of life in patients underwent MHD with no serious adverse events or safety issues.
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Affiliation(s)
- Fan Zhang
- Nephrology Department Longhua Hospital Shanghai University of Traditional Chinese Medicine Shanghai China
| | - Liuyan Huang
- Nephrology Department Longhua Hospital Shanghai University of Traditional Chinese Medicine Shanghai China
| | - Weiqiong Wang
- Hemodialysis Center Longhua Hospital Shanghai University of Traditional Chinese Medicine Shanghai China
| | - Qiyun Shen
- Nephrology Department Longhua Hospital Shanghai University of Traditional Chinese Medicine Shanghai China
| | - Huachun Zhang
- Department of Nursing Longhua Hospital Shanghai University of Traditional Chinese Medicine Shanghai China
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Turoń-Skrzypińska A, Dutkiewicz G, Marchelek-Myśliwiec M, Rył A, Dziedziejko V, Safranow K, Ciechanowski K, Rotter I. Physical Activity versus Sclerostin and Interleukin 6 Concentration in Patients Receiving Renal Replacement Therapy by Hemodialysis. Risk Manag Healthc Policy 2020; 13:1467-1475. [PMID: 32982505 PMCID: PMC7490095 DOI: 10.2147/rmhp.s255780] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Accepted: 07/22/2020] [Indexed: 01/04/2023] Open
Abstract
Introduction Chronic kidney disease and renal replacement therapy are associated with reduced motor activity, which may result in the presence of mineral bone disorders and an increase in inflammation markers. The aim of the study was to assess the relationship between the performance of daily physical activity, expressed in the number of steps performed by patients undergoing hemodialysis and the concentration of selected biochemical parameters (SCL, IL-6). Patients and Methods The study group (B) involved 33 patients aged 59.8 ± 9.8 years from the dialysis station at the Department of Nephrology, Transplantology and Internal Medicine PUM. In group B, interventions considering an increase in physical activity expressed in the number of steps were introduced. Group C consisted of 30 people aged 54.9 (9.37), with GFR over 60 mL/min/1.73m. Physical activity was measured with pedometers. Anthropometric and biochemical parameters were assessed at baseline, after the third and sixth month of the study. Descriptive statistics, intergroup comparisons using Mann–Whitney U test and Spearman correlation analysis were performed. The level of significance was set at p≤0.005. Results A relationship between IL-6 concentration and the number of steps in group B after three months of intervention was demonstrated. In group C, the concentration of SCL and IL-6 decreased with the increase in the number of steps taken. Only in group C the waist circumference decreased with the increase of the number of steps performed. Conclusion Patients receiving renal replacement therapy by hemodialysis showed significantly lower physical activity compared to people without kidney disease. Performing bigger number of steps can lower interleukin 6 levels in hemodialysis patients.
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Affiliation(s)
- Agnieszka Turoń-Skrzypińska
- Department of Medical Rehabilitation and Clinical Rehabilitation, Pomeranian Medical University, Szczecin 71-210, Poland
| | - Grażyna Dutkiewicz
- Department of Nephrology, Transplantology and Internal Medicine, Pomeranian Medical University, Szczecin 70-111, Poland
| | | | - Aleksandra Rył
- Department of Medical Rehabilitation and Clinical Rehabilitation, Pomeranian Medical University, Szczecin 71-210, Poland
| | - Violetta Dziedziejko
- Department of Biochemistry and Medical Chemistry, Pomeranian Medical University, Szczecin 70-111, Poland
| | - Krzysztof Safranow
- Department of Biochemistry and Medical Chemistry, Pomeranian Medical University, Szczecin 70-111, Poland
| | - Kazimierz Ciechanowski
- Department of Nephrology, Transplantology and Internal Medicine, Pomeranian Medical University, Szczecin 70-111, Poland
| | - Iwona Rotter
- Department of Medical Rehabilitation and Clinical Rehabilitation, Pomeranian Medical University, Szczecin 71-210, Poland
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26
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Sheshadri A, Kittiskulnam P, Lai JC, Johansen KL. Effect of a pedometer-based walking intervention on body composition in patients with ESRD: a randomized controlled trial. BMC Nephrol 2020; 21:100. [PMID: 32178648 PMCID: PMC7074998 DOI: 10.1186/s12882-020-01753-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Accepted: 02/28/2020] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND A randomized trial of a pedometer-based intervention with weekly activity goals led to a modest increase in step count among dialysis patients. In a secondary analysis, we investigated the effect of this intervention on body composition. METHODS Sixty dialysis patients were randomized to standard care or a 6-month program consisting of 3 months of pedometers and weekly step count targets and 3 months of post-intervention follow-up. We obtained bioelectrical impedance spectroscopy (BIS) data on 54 of these patients (28 control, 26 intervention) and used linear mixed-modeling (adjusted for sex and dialysis modality) to estimate differences in change in total-body muscle mass (TBMM) adjusted for height2, fat mass (kg), and body mass index (BMI) (kg/m2) between control and intervention groups. RESULTS The median age of participants was 57.5 years (53-66), and 76% were men. At baseline, there was no significant difference between groups in age, BMI, race, or body composition, but there were more men in the intervention group. After 3 months, patients in the intervention group increased their average daily steps by 2414 (95% CI 1047, 3782) more than controls (p < 0.001), but there were no significant differences in body composition. However, at 6 months, participants in the intervention had a significantly greater increase from baseline in TBMM of 0.7 kg/m2 (95% CI 0.3, 1.13), decrease in fat mass (- 4.3 kg [95% CI -7.1, - 1.5]) and decrease in BMI (- 1.0 kg/m2 [95% CI -1.8, - 0.2]) relative to controls. In post-hoc analysis, each increase of 1000 steps from 0 to 3 months was associated with a 0.3 kg decrease in fat mass (95% CI 0.05, 0.5) from 0 to 6 months, but there was no dose-response relationship with TBMM/ht2 or BMI. CONCLUSION A pedometer-based intervention resulted in greater decreases in fat mass with relative preservation of muscle mass, leading to a greater decrease in BMI over time compared with patients not in the intervention. These differences were driven as much by worsening in the control group as by improvement in the intervention group. Step counts had a dose-response relationship with decrease in fat mass. TRIAL REGISTRATION ClinicalTrials.gov (NCT02623348). 02 December 2015.
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Affiliation(s)
- Anoop Sheshadri
- Division of Nephrology, Department of Medicine, University of California, San Francisco, USA.
- San Francisco Veterans Affairs Medical Center, San Francisco, California, USA.
| | - Piyawan Kittiskulnam
- Division of Internal Medicine-Nephrology, Department of Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
- Special Task Force for Activating Research in Renal Nutrition, (Renal Nutrition Research Group), Office of Research Affairs, Chulalongkorn University, Bangkok, Thailand
| | - Jennifer C Lai
- Division of Gastroenterology/Hepatology, Department of Medicine, University of California, San Francisco, USA
| | - Kirsten L Johansen
- Division of Nephrology, Hennepin County Medical Center, Minneapolis, MN, USA
- Division of Nephrology, University of Minnesota, Minneapolis, MN, USA
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Zeng J, Bennett PN, Hill K, Borlace M, Xu Q. The Exercise Perceptions of People Treated with Peritoneal Dialysis. J Ren Care 2020; 46:106-114. [PMID: 31943794 DOI: 10.1111/jorc.12313] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
BACKGROUND Individuals receiving peritoneal dialysis (PD) report low levels of physical activity, which increases their risk of morbidity and mortality. Little is known about their perceptions towards barriers and benefits of exercise or physical activity. AIM The aim of this study was to explore the perceptions of exercise among people receiving PD. STUDY DESIGN Cross-sectional survey. PARTICIPANTS Thirty-nine adults (12 female and 27 male) with a mean age of 65 years and a median of 8 months receiving PD from one Australian dialysis service. MEASUREMENTS The 26-item Dialysis Patient-Perceived Exercise Benefits and Barriers Survey was adapted to PD in order to measure self-reported barriers and benefits of exercise for people being treated with PD. RESULTS The majority of the respondents reported positive perceptions towards exercise with 84.6% of the participants agreeing that exercise prevents muscular wasting; 71.8% agreed that exercise can postpone a decline in body function; and 69.2% agreed that exercise improves general well-being. In terms of barriers, symptoms including tiredness (69.2%) and body pain (43.6%), worrying about a fall (33.3%) and lack of exercise-related information (25.6%) were the main perceived barriers to exercise. Only 10% agreed that exercise may affect their PD catheter with 23% agreeing that fluid in their peritoneum was a barrier to exercise. CONCLUSION People on PD hold positive perceptions towards exercise but face a number of perceived barriers to physical activity. Clinicians can acknowledge these barriers and focus on helping people on PD to overcome their perceived barriers to encourage sustained exercise participation.
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Affiliation(s)
- Jie Zeng
- Central Northern Adelaide Renal and Transplantation Service (CNARTS)-Lyell McEwin Hospital Dialysis Unit, Royal Adelaide Hospital, Adelaide, South Australia, Australia
| | | | - Kathleen Hill
- School of Nursing and Midwifery, University of South Australia, Adelaide, South Australia, Australia
| | - Monique Borlace
- Home Dialysis Unit, Royal Adelaide Hospital, Adelaide, South Australia, Australia
| | - Qunyan Xu
- School of Nursing and Midwifery, University of South Australia, Adelaide, South Australia, Australia
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Dimova R, Keskinova D, Tzekov V, Ginova-Noncheva G. Health-related quality of life in end-stage renal disease patients, using the Missoula-Vitas quality of life index: a multicenter study. Med Pharm Rep 2019; 92:374-381. [PMID: 31750438 PMCID: PMC6853037 DOI: 10.15386/mpr-1320] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Revised: 06/10/2019] [Accepted: 06/25/2019] [Indexed: 11/23/2022] Open
Abstract
Background and aims Assessment of Health-related Quality of Life in chronic hemodialysis patients (CHD) is a predictive indicator of the outcome of the disease, including mortality and hospitalization. Regular surveys of the quality of life (QoL) in CHD patients have been conducted worldwide, using various, internationally validated and standardized tools, including the Missoula-VITAS Quality of Life Index scale (MVQOLI). The aim of this study was to examine the reliability and validity of the Bulgarian version of the Missoula-VITAS Quality of Life Index-15 (B-MVQOLI-15) and QoL in CHD patients using this instrument. Methods Our study was designed as multi-center cross-sectional. It incorporated 263 end-stage renal disease (ESRD) patients on CHD from across the country and applied the B-MVQOLI-15. Internal consistency and convergent validity of the index were assessed. Non-parametric methods were used to evaluate the impact of demographic factors on the different dimensions scores and on the total score. The relationship between the total QoL score, the total MVQOLI-15 score and dimensions scores were measured based on Spearman's rho Correlation Coefficient. Results The total MVQOLI-15 score in the study was 16.44, which is slightly above the middle of the index scale. The patients with higher education were less satisfied with the level of their symptom control compared to patients with lower education. However, high education patients seem to manage better with everyday life compared to those with low education. Men seem to feel more satisfied than women when fulfilling their daily activities (P=0.026). Retired patients and unemployed expressed more satisfaction, compared to the employed (P=0.021). Also, patients on dialysis for over 5 years had lower QoL scores (P=0.043). Conclusions B-MVQOLI-15 is a reliable instrument to measure QoL in Bulgarian patients with CHD. The majority of CHD patients rate their QoL as "Fair". Four of all five dimensions positively affect the QoL of CHD patients. The most important dimensions positively affecting the QoL of CHD patients were: interpersonal relationships and transcendent factors. Future studies are necessary to assess the adequacy of the delivered dialysis, the level of medico-social care and the needs of ESRD patients treated with CHD in order to improve their QoL.
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Affiliation(s)
- Rositsa Dimova
- Department of Health Management and Health Economics, Faculty of Public Health, Medical University of Plovdiv, Plovdiv, Bulgaria
| | - Donka Keskinova
- Department of Applied and Institutional Sociology, University of Plovdiv "Paisii Hilendarski", Plovdiv, Bulgaria
| | - Valeri Tzekov
- 2 Department of Internal Diseases, Faculty of Medicine, Medical University of Plovdiv, Plovdiv, Bulgaria
| | - Gergana Ginova-Noncheva
- 2 Department of Internal Diseases, Faculty of Medicine, Medical University of Plovdiv, Plovdiv, Bulgaria
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29
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More KM, Blanchard C, Theou O, Cranston A, Vinson AJ, Dipchand C, Kiberd B, Tennankore KK. A Location-Based Objective Assessment of Physical Activity and Sedentary Behavior in Ambulatory Hemodialysis Patients. Can J Kidney Health Dis 2019; 6:2054358119872967. [PMID: 31497306 PMCID: PMC6716178 DOI: 10.1177/2054358119872967] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Accepted: 06/25/2019] [Indexed: 12/04/2022] Open
Abstract
Background: Dialysis patients have reduced moderate to vigorous physical activity, and
light physical activity. This has been shown in self-reported surveys and
objective accelerometer studies. Less attention has been directed toward
sedentary behavior, which is characterized by low energy expenditure (≤1.5
metabolic equivalents). Furthermore, locations where physical activity and
sedentary behavior occur are largely unknown for dialysis patients. Objectives: The objectives of this study were (1) to determine the minutes per day of
moderate to vigorous physical activity, light physical activity, and
sedentary behavior for hemodialysis patients; (2) to describe differences in
moderate to vigorous physical activity, light physical activity, and
sedentary behavior comparing dialysis versus nondialysis days; and (3) to
describe the locations where moderate to vigorous physical activity, light
physical activity, and sedentary behavior occur using global positioning
system (GPS) data. Design: Cross-sectional study. Setting: The study was performed at a tertiary care hospital in Nova Scotia,
Canada. Patients: A total of 50 adult in-center hemodialysis patients consented to the
study. Measurements: Physical activity and sedentary behavior were measured with an Actigraph-GT3X
accelerometer. Location was determined using a Qstarz BT-Q1000X GPS
receiver. Methods: Minutes of daily activity were described as was percentage of wear time for
each activity level across different locations during waking hours. Physical
activity intensity, quantity, and location were also analyzed according to
dialysis vs nondialysis days. Results: Forty-three patients met requirements for accelerometer analysis, of whom 42
had GPS data. Median wear time was 836.5 min/day (interquartile range [IQR]:
788.3-918.3). Median minutes of daily wear time spent in sedentary behavior,
light physical activity, and moderate to vigorous physical activity was 636
minutes (IQR: 594.1-730.1), 178 minutes (IQR: 144-222.1), and 1.6 minutes
(IQR: 0.6-7.7), respectively. Proportion of daily wear time spent in
sedentary behavior, light physical activity, and moderate to vigorous
physical activity was 78.4% (IQR: 70.7-84.0), 21.5% (IQR: 16.0-26.9), and
0.2% (IQR: 0.1-1.1), respectively. Home was the dominant location for total
linked accelerometer-GPS time (59.4%, IQR: 46.9-69.5) as well as for each
prespecified level of activity. Significantly more sedentary behavior and
less light physical activity occurred on dialysis days compared with
nondialysis days (P ≤ .01, respectively). Moderate to
vigorous physical activity did not differ significantly between dialysis and
nondialysis days. Limitations: Small sample size from a single academic center may limit generalizability.
Difficult to engage population as less than half of eligible dialysis
patients provided consent. Physical activity may have been underestimated as
devices were not worn for all waking hours or aquatic activities, and
hip-based accelerometers may not capture stationary exercise. Conclusions: Ambulatory, in-center hemodialysis patients exhibit substantial sedentary
behavior and minimal physical activity across a limited range of locations.
Given the sedentary tendencies of this population, focus should be directed
on increasing physical activity at any location frequented. Home-based
exercise programs may serve as a potential adjunct to established
intradialytic-based therapies given the amount of time spent in the home
environment.
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Affiliation(s)
- Keigan M More
- Division of Nephrology, Department of Medicine, Dalhousie University, Halifax, NS, Canada.,Nova Scotia Health Authority, Halifax, NS, Canada
| | - Chris Blanchard
- Department of Medicine, Dalhousie University, Halifax, NS, Canada.,School of Health and Human Performance, Dalhousie University, Halifax, NS, Canada.,School of Physiotherapy, Dalhousie University, Halifax, NS, Canada
| | - Olga Theou
- Department of Medicine, Dalhousie University, Halifax, NS, Canada
| | | | - Amanda J Vinson
- Division of Nephrology, Department of Medicine, Dalhousie University, Halifax, NS, Canada.,Nova Scotia Health Authority, Halifax, NS, Canada
| | - Christine Dipchand
- Division of Nephrology, Department of Medicine, Dalhousie University, Halifax, NS, Canada.,Nova Scotia Health Authority, Halifax, NS, Canada
| | - Bryce Kiberd
- Division of Nephrology, Department of Medicine, Dalhousie University, Halifax, NS, Canada.,Nova Scotia Health Authority, Halifax, NS, Canada
| | - Karthik K Tennankore
- Division of Nephrology, Department of Medicine, Dalhousie University, Halifax, NS, Canada.,Nova Scotia Health Authority, Halifax, NS, Canada
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30
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Hornik B, Duława J. Frailty, Quality of Life, Anxiety, and Other Factors Affecting Adherence to Physical Activity Recommendations by Hemodialysis Patients. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:ijerph16101827. [PMID: 31126041 PMCID: PMC6571908 DOI: 10.3390/ijerph16101827] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/08/2019] [Revised: 05/15/2019] [Accepted: 05/16/2019] [Indexed: 02/07/2023]
Abstract
Hemodialysis patients perform little physical activity. We formulated a hypothesis that some factors, i.e., frailty, medical and functional factors, psychological factors, quality of life, awareness of recommendations, and sociodemographic factors influence the decisions of taking up physical activity. This prospective study comprised 72 dialysis patients aged 57.8 ± 16.0 ( x ¯ ± SD; in the range of 19-87 years of age). The following research tools were used: an interview about awareness of the physical activity recommendations, the Canadian Study of Health and Aging Scale (CSHA-CFS), scales for the assessment of functional status, State-Trait Anxiety Inventory (STAI), Acceptance of Illness Scale (AIS), and the questionnaire of Kidney Disease Quality of Life (KDQOL-SF 1.3). The majority of patients diagnosed with frailty did not follow the physical activity recommendations (79.3%). Quality of life was better in active patients compared to inactive patients, especially in the domains of sleep and physical performance. The severity of trait anxiety was significantly higher in patients who did not follow the recommendations compared to patients who adhered to physical activity recommendations (46.0 ± 10.5 vs. 40.0 ± 8.2; p = 0.021 ). The likelihood of adherence decreased by 1% after each subsequent month of dialysis (odds ratio = 0.99; 95% confidence interval = 0.972-0.999; p = 0.047 ). Adherence was most limited by frailty. Adherence to recommendations on physical activity was affected by: motivation, lower levels of trait anxiety, and better quality of life. Age modified the effect of awareness and acceptance of the disease on adherence to physical activity recommendations.
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Affiliation(s)
- Beata Hornik
- Department of Internal Nursing, School of Health Sciences in Katowice, Medical University of Silesia, 40-752 Katowice, Poland.
| | - Jan Duława
- Department of Internal Medicine and Metabolic Diseases, School of Health Sciences in Katowice, Medical University of Silesia, 40-752 Katowice, Poland.
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Zelko A, Skoumalova I, Kolarcik P, Rosenberger J, Rabajdova M, Marekova M, Geckova AM, van Dijk JP, Reijneveld SA. The effects of intradialytic resistance training on muscle strength, psychological well-being, clinical outcomes and circulatory micro-ribonucleic acid profiles in haemodialysis patients: Protocol for a quasi-experimental study. Medicine (Baltimore) 2019; 98:e15570. [PMID: 31083229 PMCID: PMC6531031 DOI: 10.1097/md.0000000000015570] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND Intradialytic resistance training (IRT) protects patients' muscle mass and functions against protein-energy wasting, malnutrition and cachexia. However, the evidence of the effects of such an intervention in haemodialysis patients is limited and not conclusive. To improve the applicability of such interventions, we need a better understanding of molecular, functional and psycho-social adaptation in dialysed patients following a physical training. Therefore, the aim of this study is to investigate the effects of IRT on lower extremity muscle functions, quality of life, and anxiety and depression, clinical outcomes and circulatory micro-ribonucleic acid (miRNA) profiles in patients on chronic haemodialysis therapy. METHODS We will perform a quasi-experimental study in 3 dialysis centres. Patients will be recruited via their nephrologists and will be allocated to an experimental and a control group based on the location of the patients' dialysis centre. Patients allocated to the experimental group will undergo a 12-week IRT, while the control group will remain physically inactive during dialysis. The primary outcome is the change in the maximal force produced during an isometric contraction of lower extremity muscles. Secondary outcomes regard quality of life, anxiety and depression, clinical outcomes and circulatory miRNA profiles. Patients' level of health literacy defined as the ability to get and understand health information will be also measured in the study as a potential modifier of effects. DISCUSSION This quasi-experimental study can add in an important way to our understanding of the effects of resistance training on dialysis patients' muscle strength, quality of life and disease-specific outcomes.
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Affiliation(s)
- Aurel Zelko
- Institute of Physical Education and Sport, Pavol Jozef Safarik University, Kosice, Slovakia
- Graduate School Kosice Institute for Society and Health, Faculty of Medicine, Pavol Jozef Safarik University, Kosice, Slovakia
| | - Ivana Skoumalova
- Graduate School Kosice Institute for Society and Health, Faculty of Medicine, Pavol Jozef Safarik University, Kosice, Slovakia
- Department of Health Psychology, Faculty of Medicine, Pavol Jozef Safarik University, Kosice, Slovakia
- Department of Community and Occupational Medicine, University Medical Center Groningen, University of Groningen, Hanzeplein, Groningen, Netherlands
| | - Peter Kolarcik
- Department of Health Psychology, Faculty of Medicine, Pavol Jozef Safarik University, Kosice, Slovakia
- Olomouc University Society and Health Institute, Palacky University Olomouc, Olomouc, Czech Republic
| | - Jaroslav Rosenberger
- Graduate School Kosice Institute for Society and Health, Faculty of Medicine, Pavol Jozef Safarik University, Kosice, Slovakia
- Department of Health Psychology, Faculty of Medicine, Pavol Jozef Safarik University, Kosice, Slovakia
- Olomouc University Society and Health Institute, Palacky University Olomouc, Olomouc, Czech Republic
- 2nd Department of Internal Medicine, Faculty of Medicine, Pavol Jozef Safarik University, Kosice, Slovakia
- Fresenius Medical Care - Dialysis Services Kosice, Kosice, Slovakia
| | - Miroslava Rabajdova
- Department of Medical and Clinical Biochemistry, Faculty of Medicine, Pavol Jozef Safarik University, Kosice, Slovakia
| | - Maria Marekova
- Department of Medical and Clinical Biochemistry, Faculty of Medicine, Pavol Jozef Safarik University, Kosice, Slovakia
| | - Andrea Madarasova Geckova
- Department of Health Psychology, Faculty of Medicine, Pavol Jozef Safarik University, Kosice, Slovakia
- Olomouc University Society and Health Institute, Palacky University Olomouc, Olomouc, Czech Republic
| | - Jitse P. van Dijk
- Graduate School Kosice Institute for Society and Health, Faculty of Medicine, Pavol Jozef Safarik University, Kosice, Slovakia
- Department of Community and Occupational Medicine, University Medical Center Groningen, University of Groningen, Hanzeplein, Groningen, Netherlands
- Olomouc University Society and Health Institute, Palacky University Olomouc, Olomouc, Czech Republic
| | - Sijmen A. Reijneveld
- Department of Community and Occupational Medicine, University Medical Center Groningen, University of Groningen, Hanzeplein, Groningen, Netherlands
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32
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Isnard-Rouchon M, West M, Bennett PN. Exercise and physical activity for people receiving peritoneal dialysis: Why not? Semin Dial 2019; 32:303-307. [PMID: 30907025 DOI: 10.1111/sdi.12784] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
People with end-stage kidney disease (ESKD) receiving peritoneal dialysis (PD) are physically inactive leading to low physical function and poor health outcomes. Guidelines recommend that nephrologists encourage PD patients to increase their activity levels; however, PD patients are often discouraged from participating in exercise programs because of perceived barriers and a lack of precision about the appropriate exercise regimen. This review suggests ways forward to assist nephrology professionals to encourage PD patients to exercise, instead of creating barriers. The paper draws on the literature in addition to the experience of programs in France, the United States, and Australia to demonstrate the possibilities when considering increasing physical activity in this group.
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Affiliation(s)
| | - Mike West
- College of Health and Human Services, California State University, Sacramento, California
| | - Paul N Bennett
- Department of Medical & Clinical Affairs, Satellite Healthcare, San Jose, California.,Faculty of Health, Deakin University, Melbourne, Australia
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Carrero JJ, Thomas F, Nagy K, Arogundade F, Avesani CM, Chan M, Chmielewski M, Cordeiro AC, Espinosa-Cuevas A, Fiaccadori E, Guebre-Egziabher F, Hand RK, Hung AM, Ikizler TA, Johansson LR, Kalantar-Zadeh K, Karupaiah T, Lindholm B, Marckmann P, Mafra D, Parekh RS, Park J, Russo S, Saxena A, Sezer S, Teta D, Ter Wee PM, Verseput C, Wang AY, Xu H, Lu Y, Molnar MZ, Kovesdy CP. Global Prevalence of Protein-Energy Wasting in Kidney Disease: A Meta-analysis of Contemporary Observational Studies From the International Society of Renal Nutrition and Metabolism. J Ren Nutr 2018; 28:380-392. [DOI: 10.1053/j.jrn.2018.08.006] [Citation(s) in RCA: 135] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Revised: 08/14/2018] [Accepted: 08/14/2018] [Indexed: 01/09/2023] Open
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Thangarasa T, Imtiaz R, Hiremath S, Zimmerman D. Physical Activity in Patients Treated With Peritoneal Dialysis: A Systematic Review and Meta-analysis. Can J Kidney Health Dis 2018; 5:2054358118779821. [PMID: 29977585 PMCID: PMC6024495 DOI: 10.1177/2054358118779821] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2017] [Accepted: 05/01/2018] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND Exercise has been shown to be of benefit in the general population and in patients with chronic diseases. Despite a lack of compelling evidence, patients with end-stage kidney disease (ESKD) treated with peritoneal dialysis (PD) are often discouraged from participating in exercise programs that include weight lifting due to concerns about the development of hernias and leaks. The actual effects of physical activity with or without structured exercise programs for patients on PD remain unclear. OBJECTIVE To determine the risks and benefits of physical activity in the ESKD population treated with PD. DESIGN Systematic review and meta-analysis. SETTING Included all studies that met our criteria regardless of country of origin. PATIENTS Adult patients with ESKD treated with PD. MEASUREMENTS Descriptive and quantitative analysis of our primary and secondary outcome variables. METHODS We searched MEDLINE, Embase, CINAHL, and Cochrane Central Register of Controlled Trials for observational and interventional studies examining the effects of physical activity in patients on PD. A systematic review and meta-analysis was conducted of the identified studies. The primary outcomes of interest included patient-centered outcomes of mental health, physical functioning, fatigue, quality of life, and adverse events. Secondary outcomes included nutritional measures, lipid profile, blood pressure changes, maximum heart rate, resting heart rate, maximal oxygen consumption, muscle development, cognitive function, and markers of inflammation. RESULTS Of 1828 studies identified by the literature search, 12 met the inclusion criteria including 6 interventional and 6 observational studies. There was limited information on the patient important outcomes. However, there is some evidence for improvements in burden of kidney disease, physical function, and some mental health measures with physical activity. LIMITATIONS Lack of well-designed randomized controlled trials impaired our ability to determine the benefits and risks of increasing physical activity. CONCLUSIONS There is limited evidence of benefit with increased levels of physical activity in PD patients. Further research is needed to define the exercise program that is likely to be of most benefit to patients treated with PD.
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Affiliation(s)
| | | | - Swapnil Hiremath
- University of Ottawa, ON, Canada
- Department of Medicine, The Ottawa
Hospital, Kidney Research Centre of the Ottawa Hospital Research Institute, ON,
Canada
| | - Deborah Zimmerman
- University of Ottawa, ON, Canada
- Department of Medicine, The Ottawa
Hospital, Kidney Research Centre of the Ottawa Hospital Research Institute, ON,
Canada
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Greenwood S. Do We Need Tailored Physical Interventions to Improve Physical Function and Physical Activity Levels in Patients with Chronic Kidney Disease Treated with Peritoneal Dialysis? Perit Dial Int 2017; 37:595-597. [PMID: 29123000 DOI: 10.3747/pdi.2017.00138] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Affiliation(s)
- Sharlene Greenwood
- Renal Medicine and Physiotherapy, King's College Hospital, London, UK .,Department of Renal Medicine, Kings College London, London, UK
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Barriers to exercise for patients with renal disease: an integrative review. J Nephrol 2017; 30:729-741. [PMID: 28689231 DOI: 10.1007/s40620-017-0420-z] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2017] [Accepted: 03/07/2017] [Indexed: 10/19/2022]
Abstract
Renal disease is a common health condition that leads to loss of physical function, frailty, and premature loss of independence in addition to other severe comorbidities and increased mortality. Increased levels of physical activity and initiation of exercise training is recommended in the current guidelines for all patients with renal disease, but participation and adherence rates are low. The barriers to exercise and physical activity in patients with renal disease are not well defined and currently based on patient provider perception and opinion. There have been no published reviews that have synthesized published findings on patient reported barriers to exercise. This integrative literature review therefore aimed to identify the current understanding of patient reported barriers to regular exercise. This integrative review found that patient perceived barriers to exercise are not consistent with the barriers that have been identified by renal disease specialists and healthcare providers, which were disinterest, lack of motivation, and being incapable of exercise. The patient reported barriers identified through this review were complex and diverse, and the most frequently reported patient perceived barrier to exercise was low energy levels and fatigue. It is clear that additional research to identify patient perceived barriers to exercise is needed and that patient directed interventions to address these barriers should be developed. This integrative review provides information to the interdisciplinary nephrology team that can be used to tailor their assessment of barriers to exercise and provide exercise education for patients with renal disease.
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Cupisti A, D'Alessandro C, Finato V, Del Corso C, Catania B, Caselli GM, Egidi MF. Assessment of physical activity, capacity and nutritional status in elderly peritoneal dialysis patients. BMC Nephrol 2017; 18:180. [PMID: 28558794 PMCID: PMC5450102 DOI: 10.1186/s12882-017-0593-7] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2017] [Accepted: 05/17/2017] [Indexed: 11/16/2022] Open
Abstract
Background This study aimed to evaluate the prevalence of sedentarism, and to assess physical capacity and nutritional status in a cohort of older patients on peritoneal dialysis (PD), with respect to age-matched non-dialysis CKD population, using highly accessible, simple methods, namely the Rapid Assessment of Physical activity (RAPA) test and the 30″ Sit-to-stand (STS) test. Methods This cross-sectional multicenter study included 151 renal patients older than 60 years; 71 pts. (44 m, age 72 ± 7 yrs) were on PD and 80 pts. (63 m, age 74 ± 7 yrs) were affected by 3–4 stage CKD. Results The prevalence of sedentary/underactive patients was double of that of the active patients as assessed by RAPA test, both in the PD (65.3%) and in the CKD (67.5%) cohort. The 30"STS test showed a reduced physical performance in both groups: 84.5% of PD patients and 87.5% of CKD patients did not reach the expected number of stands by age and gender. A malnutrition-inflammation score (MIS) ≥ 6 occurred in 37 % of PD patients and in 2.5 % of CKD patients. In PD patients, an independent significant association was observed between 30”STS test and MIS (beta -0.510, p = 0.013), as well as between RAPA and MIS (beta -0.544, p = 003) and phase angle (beta -0.506, p = 0.028). Conclusions A high prevalence of low- performance capacity and sedentarism has been detected among elderly patients on PD or with CKD stage 3–4. Apart from age, a condition of malnutrition-inflammation was the major determinant of poor physical activity and capacity in PD patients. Better body composition seems to be positively associated with physical activity in PD and with physical capacity in CKD patients. Routine clinical management should include a close evaluation of nutritional status and evaluation of physical activity and capacity which can be easily assessed by RAPA and 30″STS tests.
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Affiliation(s)
- Adamasco Cupisti
- Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56126, Pisa, Italy.
| | - Claudia D'Alessandro
- Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56126, Pisa, Italy
| | - Viviana Finato
- Nephrology and Dialysis Unit, S. Miniato Hospital, S. Miniato, Italy
| | | | - Battista Catania
- Nephrology and Dialysis Unit, Pontedera Hospital, Pontedera, Italy
| | - Gian Marco Caselli
- Nephrology and Dialysis Unit, S. Giovanni di Dio Hospital, Florence, Italy
| | - Maria Francesca Egidi
- Department of Clinical and Experimental Medicine, University of Pisa, Via Roma 67, 56126, Pisa, Italy
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Castrale C, Azar R, Piquet MA, Lobbedez T. [The specific nutritionnal care in peritoneal dialysis]. Nephrol Ther 2016; 12:198-205. [PMID: 27320370 DOI: 10.1016/j.nephro.2016.03.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2015] [Revised: 03/09/2016] [Accepted: 03/10/2016] [Indexed: 01/10/2023]
Abstract
Protein energy wasting is a major complication in peritoneal dialysis. It is leading to a poor quality of life and increasing mortality. Diagnosis must be early, according to criteria defined by the International society of renal nutrition and metabolism. It is necessary to appropriate the diagnostic tools with dialysis method. The nutritional care is difficult in peritoneal dialysis. Indeed, studies are limited and practical nutrition is complex. In this point of view, we propose to treat guidelines for protein energy wasting, in peritoneal dialysis patients.
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Affiliation(s)
- Cindy Castrale
- Service de néphrologie-hémodialyse, hôpital privé Saint-Martin, 18, rue des Roquemonts, 14050 Caen cedex 4, France.
| | - Raymond Azar
- Service de néphrologie, dialyse, centre hospitalier de Dunkerque, 130, avenue Louis-Herbeaux, BP 6367, 59385 Dunkerque cedex 1, France
| | - Marie-Astrid Piquet
- Unité transversale de nutrition clinique et métabolique, CHU de Caen, avenue de la Côte-de-Nacre, 14033 Caen cedex, France
| | - Thierry Lobbedez
- Centre universitaire des maladies rénales, CHU de Caen, avenue de la Côte-de-Nacre, 14033 Caen cedex, France
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Machowska A, Carrero JJ, Lindholm B, Stenvinkel P. Therapeutics targeting persistent inflammation in chronic kidney disease. Transl Res 2016; 167:204-13. [PMID: 26173187 DOI: 10.1016/j.trsl.2015.06.012] [Citation(s) in RCA: 78] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2015] [Revised: 06/16/2015] [Accepted: 06/18/2015] [Indexed: 12/24/2022]
Abstract
Systemic inflammation is a condition intrinsically linked to chronic kidney disease (CKD) and its other typical sequelae, such as acquired immune dysfunction, protein-energy wasting (PEW), and accelerated vascular aging that promote premature cardiovascular disease (CVD) and infections, the two leading causes of death in CKD patients. Inflammation is a major contributor to complications in CKD, and inflammatory markers, such as C-reactive protein and pro- and anti-inflammatory cytokines, correlate with underlying causes and consequences of the inflamed uremic phenotype, such as oxidative stress, endothelial dysfunction, CVD, PEW, and infections, and are sensitive and independent predictors of outcome in CKD. Therefore, inflammation appears to be a logical target for potential preventive and therapeutic interventions in patients with CKD. Putative anti-inflammatory therapy strategies aiming at preventing complications and improving outcomes in CKD span over several areas: (1) dealing with the source of inflammation (such as cardiovascular, gastrointestinal or periodontal disease and depression); (2) providing nonspecific immune modulatory effects by promoting healthy dietary habits and other lifestyle changes; (3) promoting increased use of recognized pharmacologic interventions that have pleiotropic effects; and, (4) introducing novel targeted anticytokine interventions. This review provides a brief update on inflammatory biomarkers and possible therapeutic approaches targeting inflammation and the uremic inflammatory milieu in patients with CKD.
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Affiliation(s)
- Anna Machowska
- Divisions of Renal Medicine and Baxter Novum, Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Karolinska University Hospital Huddinge, Stockholm, Sweden
| | - Juan Jesus Carrero
- Divisions of Renal Medicine and Baxter Novum, Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Karolinska University Hospital Huddinge, Stockholm, Sweden
| | - Bengt Lindholm
- Divisions of Renal Medicine and Baxter Novum, Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Karolinska University Hospital Huddinge, Stockholm, Sweden
| | - Peter Stenvinkel
- Divisions of Renal Medicine and Baxter Novum, Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Karolinska University Hospital Huddinge, Stockholm, Sweden.
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Cobo G, Qureshi AR, Lindholm B, Stenvinkel P. C-reactive Protein: Repeated Measurements will Improve Dialysis Patient Care. Semin Dial 2015; 29:7-14. [PMID: 26360923 DOI: 10.1111/sdi.12440] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Systemic inflammation is a common feature in the uremic phenotype and associates with poor outcomes. The awareness regarding the importance of inflammation assessment in chronic kidney disease (CKD) patients has risen in recent years, and despite the development of novel biomarkers, C-reactive protein (CRP) is still the most measured inflammatory parameter. Notwithstanding, the possible weak points of CRP determination, this biomarker has demonstrated being useful both for guidance in clinical practice and for risk estimation. In addition, regular determination of CRP among dialysis patients has been associated with better outcomes in different dialysis facilities. Because persistent inflammation may be a silent reflection of various pathophysiologic alterations in CKD, it is crucial that inflammatory markers are regularly monitored and therapeutic attempts be made to target this inflammation.
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Affiliation(s)
- Gabriela Cobo
- Department of Renal Medicine, Karolinska University Hospital Huddinge, Stockholm, Sweden
| | - Abdul Rashid Qureshi
- Department of Renal Medicine, Karolinska University Hospital Huddinge, Stockholm, Sweden
| | - Bengt Lindholm
- Department of Renal Medicine, Karolinska University Hospital Huddinge, Stockholm, Sweden
| | - Peter Stenvinkel
- Department of Renal Medicine, Karolinska University Hospital Huddinge, Stockholm, Sweden
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