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Molina P, Quilis A, Durbá A, Barril G, Pérez-Torres A, Sánchez-Villanueva R, Huarte E, González-Oliva JC, Cigarrán S, Prieto-Velasco M, García-Falcón T, Salgueira M, Gaínza FJ, Carrero JJ. A roadmap for implementing a successful clinical experience with intradialytic parenteral nutrition. Clin Nutr ESPEN 2024; 63:322-331. [PMID: 38976478 DOI: 10.1016/j.clnesp.2024.06.044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2024] [Revised: 06/24/2024] [Accepted: 06/26/2024] [Indexed: 07/10/2024]
Abstract
BACKGROUND AND AIMS Intradialytic parenteral nutrition (IDPN) is a safe and effective patient-tailored nutritional strategy for providing nutrient supplementation to malnourished or at risk of malnutrition patients on hemodialysis (HD), who did not adequately respond to intensive dietary counselling and oral nutritional supplementation. Although IDPN is recommended by current ESPEN and KDOQI guidelines for nutrition in HD patients, none of these documents informs how to successfully implement this therapy, being the lack of knowledge on practical aspects of IDPN one of the main limitations to its use. The aim of this narrative review was to provide a practical roadmap for guiding the nephrologists, dietitians, and renal nurses in their everyday clinical practice about the use of IDPN. METHODS A multidisciplinary group formed by specialists from the areas of Nephrology and Nutrition agreed to address different practical aspects related to IDPN in HD patients. Based on the available evidence in the literature and on the authors' clinical experience, different topics were selected to develop a detailed plan for implementing a successful experience with IDPN, proposing a practical IDPN roadmap. RESULTS This IDPN roadmap provides practical information on when an IDPN should be started; what type of nutrients should be part of an IDPN; how the IDPN should be administered; how the effectiveness and safety of the IDPN should be monitored; how to determine the effectiveness of IDPN; and the conditions that advise discontinuing the IDPN. CONCLUSIONS IDPN is a safe and effective nutritional therapy for HD patients, although the lack of staff training may limit its use. This review addresses different practical aspects of IDPN, helping interdisciplinary teams in their daily clinical practice to improve the nutritional care of HD patients, either malnourished or at risk of malnutrition.
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Affiliation(s)
- Pablo Molina
- Department of Nephrology, FISABIO, Hospital Universitari Doctor Peset, Valencia, Spain; Department of Medicine, Universitat de València, Spain; Multidisciplinary Renal Nutrition Working Group, Spanish Society of Nephrology, Spain.
| | - Aina Quilis
- Department of Nephrology, FISABIO, Hospital Universitari Doctor Peset, Valencia, Spain
| | - Alba Durbá
- Department of Nephrology, FISABIO, Hospital Universitari Doctor Peset, Valencia, Spain; Multidisciplinary Renal Nutrition Working Group, Spanish Society of Nephrology, Spain
| | - Guillermina Barril
- Multidisciplinary Renal Nutrition Working Group, Spanish Society of Nephrology, Spain; Biomedical Research Foundation, Hospital Universitario de La Princesa, Madrid, Spain
| | - Almudena Pérez-Torres
- Multidisciplinary Renal Nutrition Working Group, Spanish Society of Nephrology, Spain; Department of Nephrology, Hospital Universitario La Paz, Madrid, Spain; Department of Nutrition, Hospital Universitario Santa Cristina, Madrid, Spain
| | | | - Emma Huarte
- Department of Nephrology, Hospital de San Pedro, Logroño, Spain
| | - Juan Carlos González-Oliva
- Department of Nephrology, Hospital de Mollet, Fundació Sanitària Mollet, Mollet del Vallès, Barcelona, Spain
| | - Secundino Cigarrán
- Multidisciplinary Renal Nutrition Working Group, Spanish Society of Nephrology, Spain; Department of Nephrology, Hospital Ribera Polusa, Lugo, Spain
| | | | - Teresa García-Falcón
- Department of Nephrology, Complexo Hospitalario Universitario A, Coruña, A Coruña, Spain
| | - Mercedes Salgueira
- Department of Nephrology, Hospital Universitario Virgen Macarena, Department of Medicine at University of Seville, Spain
| | - Franciso Javier Gaínza
- Department of Nephrology, Hospital Universitario de Cruces, Biocruces Bizkaia Health Research Institute, Barakaldo, Spain
| | - Juan Jesús Carrero
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden; Department of Clinical Sciences, Karolinska Institutet, Danderyd Hospital, Stockholm, Sweden
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Heitman K, Alexander MS, Faul C. Skeletal Muscle Injury in Chronic Kidney Disease-From Histologic Changes to Molecular Mechanisms and to Novel Therapies. Int J Mol Sci 2024; 25:5117. [PMID: 38791164 PMCID: PMC11121428 DOI: 10.3390/ijms25105117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2024] [Revised: 05/03/2024] [Accepted: 05/06/2024] [Indexed: 05/26/2024] Open
Abstract
Chronic kidney disease (CKD) is associated with significant reductions in lean body mass and in the mass of various tissues, including skeletal muscle, which causes fatigue and contributes to high mortality rates. In CKD, the cellular protein turnover is imbalanced, with protein degradation outweighing protein synthesis, leading to a loss of protein and cell mass, which impairs tissue function. As CKD itself, skeletal muscle wasting, or sarcopenia, can have various origins and causes, and both CKD and sarcopenia share common risk factors, such as diabetes, obesity, and age. While these pathologies together with reduced physical performance and malnutrition contribute to muscle loss, they cannot explain all features of CKD-associated sarcopenia. Metabolic acidosis, systemic inflammation, insulin resistance and the accumulation of uremic toxins have been identified as additional factors that occur in CKD and that can contribute to sarcopenia. Here, we discuss the elevation of systemic phosphate levels, also called hyperphosphatemia, and the imbalance in the endocrine regulators of phosphate metabolism as another CKD-associated pathology that can directly and indirectly harm skeletal muscle tissue. To identify causes, affected cell types, and the mechanisms of sarcopenia and thereby novel targets for therapeutic interventions, it is important to first characterize the precise pathologic changes on molecular, cellular, and histologic levels, and to do so in CKD patients as well as in animal models of CKD, which we describe here in detail. We also discuss the currently known pathomechanisms and therapeutic approaches of CKD-associated sarcopenia, as well as the effects of hyperphosphatemia and the novel drug targets it could provide to protect skeletal muscle in CKD.
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Affiliation(s)
- Kylie Heitman
- Division of Nephrology and Section of Mineral Metabolism, Department of Medicine, Heersink School of Medicine, The University of Alabama at Birmingham, Birmingham, AL 35294, USA;
| | - Matthew S. Alexander
- Division of Neurology, Department of Pediatrics, The University of Alabama at Birmingham and Children’s of Alabama, Birmingham, AL 35294, USA
- Center for Exercise Medicine, The University of Alabama at Birmingham, Birmingham, AL 35294, USA
- Department of Genetics, The University of Alabama at Birmingham, Birmingham, AL 35294, USA
- Civitan International Research Center, The University of Alabama at Birmingham, Birmingham, AL 35294, USA
- Center for Neurodegeneration and Experimental Therapeutics, The University of Alabama at Birmingham, Birmingham, AL 35294, USA
| | - Christian Faul
- Division of Nephrology and Section of Mineral Metabolism, Department of Medicine, Heersink School of Medicine, The University of Alabama at Birmingham, Birmingham, AL 35294, USA;
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Navarro JS, Brody R. Nutrition Support for Older Adults With Pressure Injuries Receiving Maintenance Hemodialysis: A Case Study. J Ren Nutr 2024; 34:260-265. [PMID: 38000521 DOI: 10.1053/j.jrn.2023.11.006] [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: 05/19/2023] [Revised: 10/26/2023] [Accepted: 11/14/2023] [Indexed: 11/26/2023] Open
Abstract
Hemodialysis (HD) and pressure injuries (PI) are both hypercatabolic states that may contribute to protein-energy wasting development. These conditions require increased energy and protein to prevent losses from HD and support wound healing. Nutrition support therapy using intradialytic parenteral nutrition (IDPN) with or without a combination of oral nutrition supplements has yielded positive outcomes among patients receiving HD with protein-energy wasting. However, IDPN is not a standard of care for patients with PI and receiving HD. No existing guidelines support its use with these combined complex medical conditions. We present a case of an older adult with PI receiving HD who required supplemental IDPN. This case demonstrated that IDPN helps wound healing, reduces the hospital length of stay, and enhances quality of life.
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Affiliation(s)
- Julius S Navarro
- Department of Clinical and Preventive Nutrition Sciences, School of Health Professions, Rutgers University, Newark, New Jersey; Clinical Dietitian, Department of Nutrition and Food Services, University of California San Francisco Medical Center, San Francisco, California
| | - Rebecca Brody
- Department of Clinical and Preventive Nutrition Sciences, School of Health Professions, Rutgers University, Newark, New Jersey; Professor, Department of Clinical and Preventive Nutrition Sciences, School of Health Professions, Rutgers University, Newark, New Jersey.
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Ertuglu L, Ikizler TA. Nutrition Management in Geriatric Patients with CKD. KIDNEY360 2024; 5:310-319. [PMID: 38297445 PMCID: PMC10914191 DOI: 10.34067/kid.0000000000000364] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Accepted: 01/11/2024] [Indexed: 02/02/2024]
Abstract
Sarcopenia, defined as age-related decline in skeletal muscle mass and functional capacity, is a hallmark nutritional abnormality observed in patients with moderate-to-advanced CKD. Uremic state and associated medical conditions also predispose older patients with CKD to protein-energy wasting, a nutritional abnormality that could include sarcopenia. Prevention of protein and energy depletion and replenishing the already low nutritional reserves elderly patients with CKD should focus on conventional and innovative strategies. This review aims to provide an overview of the mainstay of nutritional therapy in this patient population, such as intake of adequate amounts of protein and energy along with preserving fluid, electrolyte, and mineral balance, and to discuss more innovative interventions to aid these approaches.
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Affiliation(s)
- Lale Ertuglu
- Division of Nephrology and Hypertension, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
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Meade A, Dawson J, Mullan A. Revisiting Intradialytic Parenteral Nutrition: How Can We Apply the Evidence in Clinical Practice? ADVANCES IN KIDNEY DISEASE AND HEALTH 2023; 30:502-507. [PMID: 38453266 DOI: 10.1053/j.akdh.2023.07.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 07/17/2023] [Accepted: 07/24/2023] [Indexed: 03/09/2024]
Abstract
Intradialytic parenteral nutrition (IDPN) remains a controversial nutrition support practice in hemodialysis. Multiple reviews and evidence-based clinical practice guidelines have been published in the past 20 years. Despite essentially looking at the same evidence, conclusions and recommendations vary significantly, leading to widespread uncertainty among clinicians on the value of and indications for IDPN. This paper aims to bring a clinical perspective to the current state of evidence and clinical practice, recognizing the strengths and weaknesses of current evidence and the clinical questions that remain unanswered, as well as providing guidance for using IDPN in clinical practice. IDPN should be considered a strategy to complement spontaneous oral intake in clinically stable patients receiving maintenance hemodialysis or who have or are at risk of malnutrition and who have substantial but not adequate protein and/or energy intake. There is a clear need for robust randomized controlled trials evaluating the impact of IDPN in appropriately selected patients. Additionally, future trials should include patient-centered outcome measures such as appetite, spontaneous oral intake, quality of life, and reliable measures of nutritional status.
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Affiliation(s)
- Anthony Meade
- Central Northern Adelaide Renal and Transplantation Service, Royal Adelaide Hospital, Adelaide, SA, Australia.
| | - Jessica Dawson
- Department of Nutrition and Dietetics, St George Hospital, NSW, Australia; NHMRC Clinical Trials Centre, The University of Sydney, NSW, Australia
| | - Adam Mullan
- Northland Renal Service, Whangarei Hospital, Whangarei, New Zealand
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Navab F, Rouhani MH, Moeinzadeh F, Clark CCT, Ziaei R. The effects of oral sodium bicarbonate supplementation on anthropometric measures in patients with chronic kidney disease: A systematic review and meta-analysis of randomized clinical trials. Food Sci Nutr 2023; 11:6749-6760. [PMID: 37970385 PMCID: PMC10630834 DOI: 10.1002/fsn3.3627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 08/01/2023] [Accepted: 08/04/2023] [Indexed: 11/17/2023] Open
Abstract
Metabolic acidosis (MA) may play a key role in the pathogenesis of protein-energy wasting (PEW) in patients with chronic kidney disease (CKD). To present a comprehensive synthesis of the effect of oral sodium bicarbonate (SB) supplementation on anthropometric measures in patients with CKD, a systematic review was undertaken in PubMed/MEDLINE, Web of Science, Cochrane CENTRAL, and Google Scholar, of relevant articles published prior to September 2022. The summary statistics of effect size, nonstandardized weighted mean difference (WMD), and 95% confidence interval (CI) were used to compare the effects of SB supplementation on anthropometric parameters vs. control group. To detect probable sources of heterogeneity, a series of predefined subgroup analyses were conducted. In total, 17 studies with 21 treatment arms, including 2203 participants (1149 cases, 1054 controls), met our inclusion criteria and were included in the meta-analysis. SB supplementation had no significant effect on body weight (BW), midarm muscle circumference (MAMC), or lean body mass (LBM) in patients with CKD. There was a significant increase in body mass index (BMI) (MD: 0.59 kg/m2, 95% CI: 0.25 to 0.93, p = 0.001) after SB supplementation in the overall analysis. In subgroup analysis, LBM was increased in studies that were ≥ 24-week duration (MD: 1.81 kg, 95% CI: 0.81 to 2.81) and in participants with BMI lower than 27 kg/m2 (MD: 1.81 mg/L, 95% CI: 0.81 to 2.81). SB supplementation may yield increases in BMI in predialysis CKD patients. However, our findings did not support the beneficial effects of SB supplementation on other anthropometric outcomes. There is an evident need for long-term high-quality interventions to confirm these findings.
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Affiliation(s)
- Fatemeh Navab
- Student Research Committee, Nutrition and Food Security Research Center and Department of Community Nutrition, School of Nutrition and Food ScienceIsfahan University of Medical SciencesIsfahanIran
| | - Mohammad Hossein Rouhani
- Nutrition and Food Security Research Center, Department of Community Nutrition, School of Nutrition and Food ScienceIsfahan University of Medical SciencesIsfahanIran
| | - Firouzeh Moeinzadeh
- Isfahan Kidney Diseases Research CenterIsfahan University of Medical SciencesIsfahanIran
| | | | - Rahele Ziaei
- Nutrition and Food Security Research Center, Department of Community Nutrition, School of Nutrition and Food ScienceIsfahan University of Medical SciencesIsfahanIran
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Radermacher J. [Unintentional weight loss in chronic kidney disease]. INNERE MEDIZIN (HEIDELBERG, GERMANY) 2023:10.1007/s00108-023-01527-9. [PMID: 37221379 DOI: 10.1007/s00108-023-01527-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 04/25/2023] [Indexed: 05/25/2023]
Abstract
If the causes of unintended weight loss are already diverse in pre-dialysis patients, at the stage of dialysis requirement a variety of other causes are added. Both stages share a trend towards loss of appetite and nausea, whereby uremic toxins certainly do not represent the only cause. In addition, both stages involve increased catabolism and therefore a higher calorie requirement. In the dialysis stage, protein loss (more in peritoneal dialysis than in hemodialysis) and the sometimes extensive dietary restrictions (low potassium, low phosphate, fluid restriction) are added. The problem of malnutrition, especially in dialysis patients, has been increasingly recognized in recent years, and there is a trend towards improvement. Initially, the causes of weight loss were subsumed under the terms protein energy wasting (PEW), which emphasized the protein loss in dialysis, and malnutrition-inflammation-atherosclerosis (MIA) syndrome, which highlighted chronic inflammation in dialysis patients; however, a variety of other factors contribute to weight loss, which are better described by the term chronic disease-related malnutrition (C-DRM). Weight loss is the most significant factor in recognizing malnutrition, as pre-existing obesity (especially type II diabetes mellitus) often makes the recognition more difficult. In the future, the increasing use of glucagon-like peptide 1 (GLP-1) agonists for weight loss could also lead to weight loss being perceived as intentional rather than distinguishing between intentional fat loss and unintentional loss of muscle mass.
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Affiliation(s)
- J Radermacher
- Klinik für Nieren- und Hochdruckerkrankungen (Nephrologie), Johannes Wesling Klinikum Minden, Universitätsklinikum der Ruhr-Universität Bochum, Hans-Nolte-Str. 1, 32429, Minden, Deutschland.
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8
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Gharib MS, Nazeih MS, El Said TW. Effect of intradialytic oral nutritional supplementation on nutritional markers in malnourished chronic hemodialysis patients: prospective randomized trial. BMC Nephrol 2023; 24:125. [PMID: 37143004 PMCID: PMC10161670 DOI: 10.1186/s12882-023-03181-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Accepted: 04/21/2023] [Indexed: 05/06/2023] Open
Abstract
BACKGROUND AND OBJECTIVES Malnutrition is prevalent in chronic hemodialysis (HD) patients. It increases mortality and negatively affects quality of life. This study aimed to assess the effect of intradialytic oral nutritional supplement (ONS) on nutritional markers in chronic HD patients with protein energy wasting (PEW). METHODS This 3-month prospective, open-label, randomized controlled trial included 60 chronic HD patients with PEW. The intervention group (30 patients) received intradialytic ONS and dietary counseling, whereas the control group (30 patients) received only dietary counseling. Nutritional markers were measured at the beginning and end of the study. RESULTS The mean age of the patients was 54 ± 12.7 years, and that of the HD vintage was 64 ± 49.3 months. Compared to the control group, the intervention group showed a significant increase in serum albumin (p < 0.001), prealbumin (p < 0.001), cholesterol (p = 0.016), body mass index (BMI) (p = 0.019), serum creatinine/body surface area (BSA) (p = 0.016), and composite French PEW score (p = 0.002), as well as a significant decrease in high-sensitivity C-reactive protein (hs-CRP) (p = 0.001). The total iron binding capacity, normalized protein nitrogen appearance, and hemoglobin levels increased significantly in both groups. CONCLUSION Intradialytic ONS and dietary counseling for three months were more effective than dietary counseling alone in terms of improving nutritional status and inflammation in chronic HD patients, as evidenced by increases in serum albumin, prealbumin, BMI, serum creatinine/BSA, composite French PEW score, and a decrease in hs-CRP.
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Affiliation(s)
- Mohamed Sary Gharib
- Division of Nephrology, Department of Internal Medicine, Faculty of Medicine, Ain Shams University, Cairo, Egypt.
| | - Mariem Shaker Nazeih
- Division of Nephrology, Department of Internal Medicine, Ahmed Maher Teaching Hospital, Cairo, Egypt
| | - Tamer Wahid El Said
- Division of Nephrology, Department of Internal Medicine, Faculty of Medicine, Ain Shams University, Cairo, Egypt
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Pasricha SV, Allard JP, Alqarni KA, Davis MJ, Chan CT. Case Studies of Intradialytic Total Parenteral Nutrition in Nocturnal Home Hemodialysis. J Ren Nutr 2023; 33:219-222. [PMID: 35798187 DOI: 10.1053/j.jrn.2022.06.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2022] [Revised: 05/02/2022] [Accepted: 06/19/2022] [Indexed: 01/25/2023] Open
Abstract
The standard use of intradialytic parenteral nutrition has yielded heterogeneous clinical results. Confounders include patient selection, limited dialysis sessional duration, and frequency. Nocturnal home hemodialysis provides an intensive form of kidney replacement therapy (5 sessions per week and 8 hours per treatment). We present a series of 4 nocturnal home hemodialysis patients who required intradialytic total parenteral nutrition (IDTPN) as their primary source of caloric intake. We describe the context, effectiveness, and complications of IDTPN in these patients. Our patients received a range of 1200 to 1590 kCal (including 60 to 70 g of amino acids) with each IDTPN session for up to 27 months. As the availability of home hemodialysis continues to grow, the role of supplemental or primary IDTPN will require further research for this vulnerable patient population.
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Affiliation(s)
- Sachin V Pasricha
- Division of Nephrology, University Health Network, Toronto General Hospital, Toronto, Ontario, Canada
| | - Johane P Allard
- Division of Gastroenterology, University Health Network, Toronto General Hospital, Toronto, Ontario, Canada
| | - Khaled A Alqarni
- Division of Nephrology, University Health Network, Toronto General Hospital, Toronto, Ontario, Canada
| | - Michael J Davis
- Division of Nephrology, University Health Network, Toronto General Hospital, Toronto, Ontario, Canada
| | - Christopher T Chan
- Division of Nephrology, University Health Network, Toronto General Hospital, Toronto, Ontario, Canada.
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Association of malnutrition with SARS-CoV-2 vaccine response in patients undergoing hemodialysis. Clin Nutr 2022; 41:2683-2690. [PMID: 36343559 PMCID: PMC9579190 DOI: 10.1016/j.clnu.2022.10.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2022] [Revised: 09/29/2022] [Accepted: 10/13/2022] [Indexed: 01/27/2023]
Abstract
BACKGROUND & AIMS Patients undergoing dialysis are less likely to develop immune responses to SARS-CoV-2 vaccine. Malnutrition is common in the dialysis population. However, whether malnutrition contributes to the impaired immunogenicity remains unknown. The aim of this study was to assess the association between nutritional status and SARS-CoV-2 vaccine response in patients receiving maintenance hemodialysis. METHODS A total of 206 hemodialysis patients (mean age, 67 ± 13 years) without prior SARS-CoV-2 infection were examined for the primary outcome of seroconversion, defined as the detection of IgG antibodies (≥50 AU/mL) to the receptor-binding domain of the S1 spike protein of SARS-CoV-2 one month after a priming dose of ChAdOx1 nCoV-19, an adenovirus-vectored vaccine. Nutritional status was assessed by using the Controlling Nutritional Status (CONUT) score, an objective indicator of nutrition incorporating serum albumin, total cholesterol, and total lymphocyte count, as well as the subjective global assessment (SGA). RESULTS Overall, 16.5% of patients were classified as malnourished, and 64.1% of patients were at risk for malnutrition based on the CONUT score. Anti-SARS-CoV-2 IgG were the highest in patients with normal nutrition. In multivariate logistic regression analyses adjusted for age, sex, comorbidities, and use of immunosuppressants, patients with malnutrition remained less likely to develop an antibody response than those with normal nutrition (odds ratio 0.23, 95% CI, 0.07-0.76). SGA was a significant predictor of anti-SARS-CoV-2 IgG seroconversion in univariate but not multivariate analyses. CONCLUSIONS Malnutrition according to CONUT score is associated with impaired humoral responses to SARS-CoV-2 vaccination in patients undergoing hemodialysis. Our results highlight the importance of incorporating nutritional assessment into routine dialysis care to identify patients at risk for suboptimal immune responses after SARS-CoV-2 vaccination. Further research is needed to determine whether nutritional intervention can improve immune responses in these vulnerable patients.
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Developing an Evidence and Theory Based Multimodal Integrative Intervention for the Management of Renal Cachexia: A Theory of Change. Healthcare (Basel) 2022; 10:healthcare10122344. [PMID: 36553868 PMCID: PMC9777598 DOI: 10.3390/healthcare10122344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Revised: 11/04/2022] [Accepted: 11/09/2022] [Indexed: 11/23/2022] Open
Abstract
In this study, we aimed to develop a theoretical framework for a multimodal, integrative, exercise, anti-inflammatory and dietary counselling (MMIEAD) intervention for patients with renal cachexia with reference to how this addresses the underlying causal pathways for renal cachexia, the outcomes anticipated, and how these will be evaluated. We used a Theory of Change (ToC) approach to guide six steps. Step 1 included inputs from a workshop to obtain key stakeholder views on the potential development of a multimodal intervention for renal cachexia. Step 2 included the findings of a mixed-methods study with Health Care Practitioners (HCPs) caring for individuals with End Stage Kidney Disease (ESKD) and cachexia. Step 3 included the results from our systematic literature review on multimodal interventions for cachexia management. In step 4, we used the body of our research team's cachexia research and wider relevant research to gather evidence on the specific components of the multimodal intervention with reference to how this addresses the underlying causal pathways for renal cachexia. In steps 5 and 6 we developed and refined the ToC map in consultation with the core research team and key stakeholders which illustrates how the intervention components of MMIEAD interact to achieve the intended long-term outcomes and anticipated impact. The results of this study provide a theoretical framework for the forthcoming MMIEAD intervention for those with renal cachexia and in subsequent phases will be used to determine whether this intervention is effective. To the best of our knowledge no other multimodal intervention trials for cachexia management have reported a ToC. Therefore, this research may provide a useful framework and contribute to the ongoing development of interventions for cachexia management.
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Blair C, Shields J, Mullan R, Johnston W, Davenport A, Fouque D, Kalantar-Zadeh K, Maxwell P, McKeaveney C, Noble H, Porter S, Seres D, Slee A, Swaine I, Witham M, Reid J. Exploring the lived experience of renal cachexia for individuals with end-stage renal disease and the interrelated experience of their carers: Study protocol. PLoS One 2022; 17:e0277241. [PMID: 36327348 PMCID: PMC9632830 DOI: 10.1371/journal.pone.0277241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Accepted: 10/21/2022] [Indexed: 11/06/2022] Open
Abstract
Renal cachexia is an important consideration in the person-centred care that is needed in end-stage renal disease (ESRD). However, given that clinical guidelines relating to renal cachexia are largely absent, this is an unmet care need. To inform guidelines and future renal service planning, there is an urgency to understand individuals’ experiences of renal cachexia and the interrelated experiences of the carers in their lives. We report here the protocol for an interpretative phenomenological study which will explore this lived experience. A purposive sampling strategy will recruit individuals living with ESRD who have cachexia and their carers. A maximum of 30 participants (15 per group) dependent on saturation will be recruited across two nephrology directorates, within two healthcare trusts in the United Kingdom. Individuals with renal cachexia undergoing haemodialysis will be recruited via clinical gatekeepers and their carers will subsequently be invited to participate in the study. Participants will be offered the opportunity to have a face-to-face, virtual or telephone interview. Interviews will be audio-recorded, transcribed verbatim and analysed using interpretative phenomenological analysis. NVivo, will be used for data management. Ethical approval for this study was granted by the Office for Research Ethics Committees Northern Ireland (REC Reference: 22/NI/0107). Scientific evidence tends to focus on measurable psychological, social and quality of life outcomes but there is limited research providing in-depth meaning and understanding of the views of individuals with renal disease who are experiencing renal cachexia. This information is urgently needed to better prepare healthcare providers and in turn support individuals with ESRD and their carers. This study will help healthcare providers understand what challenges individuals with ESRD, and their carers face in relation to cachexia and aims to inform future clinical practice guidelines and develop supportive interventions which recognise and respond to the needs of this population.
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Affiliation(s)
- Carolyn Blair
- School of Nursing and Midwifery, Queen’s University Belfast, Belfast, United Kingdom
| | - Joanne Shields
- Regional Nephrology Unit, Belfast City Hospital, Belfast Health & Social Care Trust, Belfast, United Kingdom
| | - Robert Mullan
- Renal Unit, Antrim Area Hospital, Northern Health & Social Care Trust, Antrim, United Kingdom
| | - William Johnston
- Northern Ireland Kidney Patients Association, Belfast, United Kingdom
| | - Andrew Davenport
- UCL Department of Renal Medicine Royal Free Hospital University College London, London, United Kingdom
| | - Denis Fouque
- Division of Nephrology, Dialysis and Nutrition, Hôpital Lyon Sud and University of Lyon, Pierre-Bénite, France
| | - Kamyar Kalantar-Zadeh
- Irvine Division of Nephrology, Hypertension and Kidney Transplantation, University of California, Irvine, CA, United States of America
| | - Peter Maxwell
- Centre for Public Health, Queen’s University Belfast, Belfast, United Kingdom
| | - Clare McKeaveney
- School of Nursing and Midwifery, Queen’s University Belfast, Belfast, United Kingdom
| | - Helen Noble
- School of Nursing and Midwifery, Queen’s University Belfast, Belfast, United Kingdom
| | - Sam Porter
- Department of Social Sciences and Social Work, Bournemouth University, Poole, United Kingdom
| | - David Seres
- Institute of Human Nutrition and Department of Medicine, Columbia University Irving Medical Center, New York, NY, United States of America
| | - Adrian Slee
- Faculty of Medical Sciences, University College London, London, United Kingdom
| | - Ian Swaine
- School of Human Sciences, University of Greenwich, Greenwich, United Kingdom
| | - Miles Witham
- Campus for Ageing and Vitality, Newcastle University, Newcastle Upon Tyne, United Kingdom
| | - Joanne Reid
- School of Nursing and Midwifery, Queen’s University Belfast, Belfast, United Kingdom
- * E-mail:
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13
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Yasukawa R, Hosojima M, Kabasawa H, Takeyama A, Ugamura D, Suzuki Y, Saito A, Narita I. Intradialytic parenteral nutrition using a standard amino acid solution not for renal failure in maintenance hemodialysis patients with malnutrition: a multicenter pilot study. RENAL REPLACEMENT THERAPY 2022. [DOI: 10.1186/s41100-022-00432-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Standard amino acid solutions have recently been removed from the contraindications for use in dialysis patients in Japan. However, the details of their safety and efficacy in these patients are still not known. In this study, we investigated the safety and efficacy of intradialytic parenteral nutrition (IDPN) using ENEFLUID® injection containing standard amino acids, glucose, electrolytes, fats, and water-soluble vitamins in maintenance hemodialysis patients with malnutrition.
Methods
This clinical trial was designed as a multicenter, prospective, non-randomized, open-label, single-arm, observational pilot study. The participants were patients on maintenance hemodialysis who were in the nutritional high-risk group according to the Nutritional Risk Index for Japanese Hemodialysis Patients. One bag of ENEFLUID® injection was administered during every hemodialysis session for 12 weeks. The primary endpoint was change in serum transthyretin levels between before and after the 12-week period. As safety endpoints, we evaluated changes in body fluid volume and blood biochemical tests, including blood urea nitrogen and electrolytes, as well as blood glucose variability using flash glucose monitoring (FGM).
Results
The mean age and body mass index of the 13 participants were 79.0 ± 10.7 years and 18.0 ± 1.7 kg/m2, respectively. No significant changes were observed in nutritional parameters, including serum transthyretin, between before and after the start of the study. After IDPN initiation, there was no obvious fluid overload or significant changes in blood biochemical tests, including electrolytes, and the treatment could be safely continued for 12 weeks. In the FGM analysis, asymptomatic hypoglycemia during hemodialysis was observed at the beginning of the study, but there was a trend toward improvement after 12 weeks (area over the curve < 70 mg/dl per dialysis session: 747.5 ± 1333.9 to 21.6 ± 54.3, P = 0.09).
Conclusions
IDPN using ENEFLUID® injection can be safely continued, although it does not significantly improve markers of nutritional status. It also showed the potential to ameliorate asymptomatic hypoglycemia during hemodialysis sessions. More detailed studies of the improvement in nutritional indicators are needed.
Trial registration: This study was registered with the University Hospital Medical Information Network-Clinical Trials Registry (UMIN-CTR) on May 9, 2021 (registration ID, UMIN000044051).
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Carrero JJ, Severs D, Aguilera D, Fiaccadori E, Gonzalez MG, Haufe CC, Teta D, Molina P, Visser W. Intradialytic parenteral nutrition for patients on hemodialysis: when, how and to whom? Clin Kidney J 2022; 16:5-18. [PMID: 36726442 PMCID: PMC9871859 DOI: 10.1093/ckj/sfac171] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Indexed: 02/04/2023] Open
Abstract
Hemodialysis is associated with high morbidity and mortality rates as well as low quality of life. Altered nutritional status and protein-energy wasting are important indicators of these risks. Maintaining optimal nutritional status in patients with hemodialysis is a critical but sometimes overlooked aspect of care. Nutritional support strategies usually begin with dietary counseling and oral nutritional supplements. Patients may not comply with this advice or oral nutritional supplements, however , or compliance may be affected by other complications of progressive chronic kidney disease. Intradialytic parenteral nutrition (IDPN) may be a possibility in these cases, but lack of knowledge on practical aspects of IDPN delivery are seldom discussed and may represent a barrier. In this review, we, as a consensus panel of clinicians experienced with IDPN, survey existing literature and summarize our views on when to use IDPN, which patients may be best suited for IDPN, and how to effectively deliver and monitor this strategy for nutritional support.
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Affiliation(s)
| | - David Severs
- Department of Internal Medicine, Division of Nephrology and Transplantation, Erasmus Medical Center, Rotterdam, The Netherlands
| | | | | | | | | | | | - Pablo Molina
- Department of Nephrology, FISABIO, Hospital Universitari Doctor Peset, Universitat de València, Valencia, Spain
| | - Wesley Visser
- Department of Internal Medicine, Division of Dietetics, Erasmus Medical Center, Rotterdam, The Netherlands
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15
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Lipids in CKD: What do we actually know? Atherosclerosis 2022; 350:97-99. [DOI: 10.1016/j.atherosclerosis.2022.04.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2022] [Accepted: 04/12/2022] [Indexed: 11/24/2022]
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16
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The beneficial effects of intradialytic parenteral nutrition in hemodialysis patients with protein energy wasting: a prospective randomized controlled trial. Sci Rep 2022; 12:4529. [PMID: 35296793 PMCID: PMC8927103 DOI: 10.1038/s41598-022-08726-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Accepted: 03/07/2022] [Indexed: 11/29/2022] Open
Abstract
In hemodialysis (HD) patients, protein-energy wasting (PEW) is highly prevalent and firstly treated with oral nutritional supplements (ONS). The extent to which intradialytic parenteral nutrition (IDPN) contributes to improve PEW status in HD patients intolerable to ONS remains unclear. Maintenance PEW HD patients being unable to tolerate ONS adverse effects, and having spontaneous energy and protein intake of ≥ 20 kcal/kg/day and ≥ 0.8 g/kg/day, respectively were randomly assigned 1:1 into IDPN and control groups. In IDPN group, most concentrated 3-in-1, fish-oil based parenteral nutrition was infused during HD for 3 months. The control group received intensive dietary counselling once weekly for 3 months. Both groups were then followed for additional 3 months after intervention. A total of 38 patients were randomized (mean age 67.6 years). After 3 months, serum albumin was significantly higher in the IDPN (n = 18) compared with control group (from 3.5 ± 0.3 to 3.8 ± 0.2 vs from 3.6 ± 0.3 to 3.5 ± 0.3 g/dL, respectively, p = 0.01). Spontaneous dietary intake (p = 0.04), body weight (p = 0.01), and malnutrition inflammation score (MIS, p = 0.01) were improved in the IDPN, but not in the control group. Muscle mass, strength, serum prealbumin, interleukin-6, high sensitivity-c reactive protein, and acylated ghrelin were not significantly different but leptin levels increased in the control group after 3 months (p = 0.03). At 6 months, serum albumin in the IDPN group was persistently higher than baseline (p = 0.04). Neither volume overload nor uncontrolled hyperglycemia was found throughout the study. In conclusion, a 3-month IDPN supplementation demonstrated a significant increase in serum albumin, body weight, spontaneous oral intake, and MIS; and appeared to be superior to continuing intensive dietary counselling among HD patients intolerable to ONS. The impacts of IDPN therapy on clinical outcomes may require larger scale with longer period of study.
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Data Mining-Based Stability and Prescription Analysis of Neonatal Parenteral Nutrition Solution. JOURNAL OF HEALTHCARE ENGINEERING 2021; 2021:5744656. [PMID: 34900196 PMCID: PMC8654557 DOI: 10.1155/2021/5744656] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Revised: 10/31/2021] [Accepted: 11/11/2021] [Indexed: 11/29/2022]
Abstract
In order to evaluate the stability of neonatal parenteral nutrition solution, in this paper, the prescription of neonatal parenteral nutrition solution was investigated and analyzed. The formula of neonatal parenteral nutrition solution used, particularly the one utilized in this study, is commonly used in clinical practice. All the neonatal parenteral nutrition solution required for the test was prepared on the purification workbench in a sterile environment. The time points of stability of parenteral nutrient solution were 0, 12, and 24 hours, respectively, and three parallel samples were taken at each time point. Likewise, to investigate the stability of two kinds of fat milk injection in parenteral nutrition solution of neonates and provide a reference for subsequent experiments and to investigate the influence of electrolyte, amino acid, temperature, pH value, mixing sequence, and the final concentration of glucose on the stability of neonatal parenteral nutrition solution, the stability indexes of neonatal parenteral nutrition liquid mainly include appearance, pH, insoluble particles, fat milk particle size, and particle size distribution. Neonatal parenteral nutrition solution prescriptions from the First Affiliated Hospital of Jinan University, specifically from January to June 2019, were collected and statistically processed. The experimental data were processed by SPSS 19.0 software and data mining technology. The results were expressed as mean ± standard deviation and statistically processed by ANOVA. P < 0.05 was considered statistically significant. The results showed that the stability of neonatal parenteral nutrient solution was influenced by many factors. The formula of neonatal parenteral nutrition solution is generally reasonable, but there are unreasonable phenomena which are needed to be improved further if feasible.
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Mohajeranirad M, Saeidi N, Kamali Nejad M, Almasi-Hashiani A, Salehi M, Latifi SA. Effects of Helichrysum Psudoplicatum supplementation on pruritus intensity, fatigue, quality of life and anorexia in hemodialysis patients: a randomized, double-blind placebo-controlled trial. Horm Mol Biol Clin Investig 2021; 43:211-218. [PMID: 34855311 DOI: 10.1515/hmbci-2021-0015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Accepted: 11/07/2021] [Indexed: 01/10/2023]
Abstract
OBJECTIVES Anorexia, fatigue and pruritus are common complications of hemodialysis (HD) patients. Today, the use of medicinal plants is more than synthetic drugs due to their safety. Therefore, we designed a randomized controlled clinical trial to evaluate the effects of Helichrysum psudoplicatum (H. psudoplicatum) supplementation on biochemical parameters, pruritus intensity, fatigue, quality of life and anorexia in HD patients. METHODS This randomized, double-blind, placebo-controlled trial was performed on 50 subjects with, aged 55-65 years old. HD patients were randomly divided into two groups. Intervention group received 250 mg/day of H. psudoplicatum supplement capsule for 6 weeks (n=25), and the placebo group was given placebo capsule for the same time duration and dosage (n=25). The serum concentrations of urea, creatinine, albumin and hemoglobin were measured enzymatically methods. Anorexia, pruritus intensity, quality of life the dialysis patients with pruritus and fatigue score was measured using a Simplified Nutritional Appetite Questionnaire (SNAQ), Numerical rating scale (NRS), Fatigue severity scale (FSS) and ItchyQoL questionnaire, respectively. Shapiro-Wilk and independent-samples t-test or Mann-Whitney test were used for the analysis of the data. RESULTS The results showed that the H. psudoplicatum supplementation significantly improved the pruritus intensity, quality of life the dialysis patients with pruritus and fatigue in HD patients, for 6 weeks (p<0.001). However, it did not significantly effect on the anorexia, albumin, hemoglobin, urea, creatinine, arm circumference, and body mass index (p>0.05). CONCLUSIONS According to the results of this study, H. psudoplicatum supplementation can be effective as an adjunct therapy to improve pruritus intensity, quality of life, fatigue and relative improvement of anorexia in HD patients.
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Affiliation(s)
- Maryam Mohajeranirad
- Traditional and Complementary Medicine Research Center, Arak University of Medical Sciences, Arak, Iran
| | - Naser Saeidi
- Department of Internal Medicine, School of Medicine, Arak University of Medical Sciences, Arak, Iran
| | - Mohammad Kamali Nejad
- School of Pharmacy, Shaheed Beheshti University of Medical Sciences and Health Services, Tehran, Iran
| | - Amir Almasi-Hashiani
- Department of Epidemiology, School of Health, Arak University of Medical Sciences, Arak, Iran
| | - Mehdi Salehi
- Traditional and Complementary Medicine Research Center, Arak University of Medical Sciences, Arak, Iran
| | - Seyed Amirhossein Latifi
- Traditional and Complementary Medicine Research Center, Arak University of Medical Sciences, Arak, Iran
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Genton L, Teta D, Pruijm M, Stoermann C, Marangon N, Mareschal J, Bassi I, Wurzner‐Ghajarzadeh A, Lazarevic V, Cynober L, Cani PD, Herrmann FR, Schrenzel J. Glycine increases fat-free mass in malnourished haemodialysis patients: a randomized double-blind crossover trial. J Cachexia Sarcopenia Muscle 2021; 12:1540-1552. [PMID: 34519439 PMCID: PMC8718019 DOI: 10.1002/jcsm.12780] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Revised: 03/22/2021] [Accepted: 08/13/2021] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Protein energy wasting is associated with negative outcome in patients under chronic haemodialysis (HD). Branched-chain amino acids (BCAAs) may increase the muscle mass. This post hoc analysis of a controlled double-blind randomized crossover study assessed the impact of BCAAs on nutritional status, physical function, and quality of life. METHODS We included 36 chronic HD patient features of protein energy wasting as plasma albumin <38 g/L, and dietary intakes <30 kcal/kg/day and <1 g protein/kg/day. Patients received either oral BCAA (2 × 7 g/day) or glycine (2 × 7 g/day) for 4 months (Period 1), followed by a washout period of 1 month, and then received the opposite supplement (Period 2). The outcomes were lean body mass measured by dual-energy X-ray absorptiometry, fat-free mass index measured by bioelectrical impedance, resting energy expenditure, dietary intake and appetite rating, physical activity and function, quality of life, and blood parameters. Analyses were performed by multiple mixed linear regressions including type of supplementation, months, period, sex, and age as fixed effects and subjects as random intercepts. RESULTS Twenty-seven patients (61.2 ± 13.7 years, 41% women) were compliant to the supplementations (consumption >80% of packs) and completed the study. BCAA did not affect lean body mass index and body weight, but significantly decreased fat-free mass index, as compared with glycine (coeff -0.27, 95% confidence interval -0.43 to -0.10, P = 0.002, respectively). BCAA and glycine intake had no effect on the other clinical parameters, blood chemistry tests, or plasma amino acids. CONCLUSIONS Branched-chain amino acid did not improve lean body mass as compared with glycine. Unexpectedly, glycine improved fat-free mass index in HD patients, as compared with BCAA. Whether long-term supplementation with glycine improves the clinical outcome remains to be demonstrated.
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Affiliation(s)
- Laurence Genton
- Unit of Clinical NutritionGeneva University Hospitals and University of GenevaGenevaSwitzerland
| | - Daniel Teta
- Service of NephrologyCantonal Hospital of SionSionSwitzerland
| | - Menno Pruijm
- Service of NephrologyUniversity Hospital of Lausanne and University of LausanneLausanneSwitzerland
| | - Catherine Stoermann
- Service of NephrologyGeneva University Hospitals and University of GenevaGenevaSwitzerland
| | - Nicola Marangon
- Service of NephrologyGeneva University Hospitals and Clinique of ChampelGenevaSwitzerland
| | - Julie Mareschal
- Unit of Clinical NutritionGeneva University Hospitals and University of GenevaGenevaSwitzerland
| | - Isabelle Bassi
- Service of NephrologyCantonal Hospital of SionSionSwitzerland
| | | | - Vladimir Lazarevic
- Genomic Research Lab and Service of Infectious DiseasesGeneva University Hospitals and University of GenevaGenevaSwitzerland
| | - Luc Cynober
- EA 4466, Faculty of PharmacyParis University, and Clin Chem Lab, Cochin HospitalParisFrance
| | - Patrice D. Cani
- Louvain Drug Research Institute Metabolism and Nutrition Research Group, Walloon Excellence in Life Sciences and BIOtechnology (WELBIO)Université catholique de LouvainBrusselsBelgium
| | - François R. Herrmann
- Department of Rehabilitation and GeriatricsGeneva University Hospitals and University of GenevaGenevaSwitzerland
| | - Jacques Schrenzel
- Genomic Research Lab and Service of Infectious DiseasesGeneva University Hospitals and University of GenevaGenevaSwitzerland
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20
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Li T, Lv A, Xu N, Huang M, Su Y, Zhang B, Li X. Barriers and facilitators to exercise in haemodialysis patients: A systematic review of qualitative studies. J Adv Nurs 2021; 77:4679-4692. [PMID: 34258784 DOI: 10.1111/jan.14960] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Revised: 05/08/2021] [Accepted: 06/15/2021] [Indexed: 01/24/2023]
Abstract
AIMS The purpose of this systematic review is to synthesize the results of qualitative research and to identify the barriers and facilitators to exercise in haemodialysis patients from the perspectives of haemodialysis patients, caregivers and dialysis staff members. DESIGN Systematic review of qualitative studies. DATA SOURCES Qualitative studies were extracted from MEDLINE, EMBASE, Web of Science, CINAHL, PsycINFO, PubMed, CBM, CNKI and WanFang Database from inception of each database until July 2020. Qualitative research and mixed method research including barriers and/or facilitators to exercise in haemodialysis patients were included. REVIEW METHODS The systematic search method SPIDER (sample, phenomenon of interest, design, evaluation, research type) was used. Thematic synthesis of qualitative data was used. RESULTS 284 studies were screened and 10 studies published between 2007 and 2020 were finally included in this review. The review included 180 patients, 70 dialysis staff members and seven caregivers. Five analytical themes were identified: disease distress, perception of exercise, environmental restrictions, spirit strength and hospital management. Barriers include disease distress, perception of exercise (security issue), environmental restrictions and hospital management. Facilitators include perception of exercise (exercise being considered beneficial, preference for exercise) and spirit strength (from religious beliefs). It is the spiritual strength (from family and friends, from dialysis staff members) that is both the barrier and the facilitator. CONCLUSION There are many barriers in popularizing exercise among haemodialysis patients. Future intervention measures and health policies should strengthen the facilitators and reduce the barriers, so as to promote the clinical practice of exercise for haemodialysis patients. IMPACT This review summarizes the barriers and facilitators to exercise in haemodialysis patients. The results of this study have an impact on research, practice and health policy setting. The exercise level of haemodialysis patients can be improved by using the facilitators and solving the barriers.
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Affiliation(s)
- Tianzi Li
- Health Science Center, Xi'an Jiaotong University, Xi'an, Shaan Xi, China
| | - Aili Lv
- Health Science Center, Xi'an Jiaotong University, Xi'an, Shaan Xi, China
| | - Na Xu
- Health Science Center, Xi'an Jiaotong University, Xi'an, Shaan Xi, China
| | - Mei Huang
- The Fourth Military Medical University, Xi'an, Shaan Xi, China
| | - Yan Su
- Health Science Center, Xi'an Jiaotong University, Xi'an, Shaan Xi, China
| | - Bin Zhang
- Health Science Center, Xi'an Jiaotong University, Xi'an, Shaan Xi, China
| | - XiaoMei Li
- Health Science Center, Xi'an Jiaotong University, Xi'an, Shaan Xi, China
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Gurlek Demirci B, Carrero JJ, Tutal E, Bal Z, Sezer S. Effect of nutritional support on nutritional status and inflammation in malnourished patients undergoing maintenance hemodialysis. Hemodial Int 2021; 25:532-540. [PMID: 34132475 DOI: 10.1111/hdi.12936] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 04/18/2021] [Accepted: 05/16/2021] [Indexed: 02/05/2023]
Abstract
INTRODUCTION Protein energy wasting/malnutrition is a strong predictor of morbidity and mortality in patients on maintenance hemodialysis (MHD). We aimed to compare the effects of oral and/or intradialytic parenteral nutrition (IDPN) support on nutritional and inflammatory parameters in malnourished patients with MHD. METHODS This is an observational study of 56 malnourished patients on MHD. We offered combined oral nutritional support (ONS) and IDPN for 12 months to all patients. Depending on patient choices for treatment, they were classified into four groups: group 1 (ONS only), group 2 (IDPN only), group 3 (both ONS and IDPN), and group 4 (patients who refused artificial nutrition support and only followed dietary advice). Normalized protein catabolic rate (nPCR), malnutrition inflammation score (MIS), and body composition (fat mass [FM], muscle mass [MM]) were assessed monthly. FINDINGS The mean serum albumin levels of groups 2 and 3 significantly increased with the intervention, whereas that of group 4 significantly decreased. The mean nPCR levels of groups 2 and 3 significantly increased. Group 3 had the most significant positive change in serum albumin and nPCR levels. Mean serum C-reactive protein (CRP) levels of groups 1, 2, and 3 decreased, whereas those of group 4 increased. A ∆ in CRP was only identified in group 3. The MIS of groups 1, 2, and 3 significantly decreased whereas that of group 4 significantly increased. The ∆% in FM was 1.1, 1.9, 9.1, and -2.9 for groups 1, 2, 3, and 4, respectively, and that in MM was -0.6, 4.4, 6.9, and -7.9 for groups 1, 2, 3, and 4, respectively. DISCUSSION Compared to monotherapy or nutritional counseling, the choice of ONS plus IDPN is associated with improved nutritional status and decreased inflammation in malnourished patients on MHD. Nonetheless, interventional studies must be conducted to confirm these observations.
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Affiliation(s)
- Bahar Gurlek Demirci
- Faculty of Medicine, Department of Nephrology, Ankara Yildirim Beyazit Üniversity, Ankara, Turkey
| | - Juan Jesus Carrero
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Solna, Sweden
| | - Emre Tutal
- Department of Nephrology, Medicana International Hospital, Istanbul, Turkey
| | - Zeynep Bal
- Department of Nephrology, Ankara Education and Research Hospital, Ankara, Turkey
| | - Siren Sezer
- Faculty of Medicine, Department of Nephrology, Atılım University, Ankara, Turkey
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22
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El-Serw HESS, Bassiouni DARH, Al-Wakeil AA, El-Masry RSAI, Bakr AMAEB. Efficacy of intradialytic amino acids on nutritional status in children with stage 5 chronic kidney disease. Pediatr Nephrol 2021; 36:1561-1569. [PMID: 33206228 DOI: 10.1007/s00467-020-04806-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Revised: 09/07/2020] [Accepted: 09/30/2020] [Indexed: 10/23/2022]
Abstract
BACKGROUND Protein energy wasting (PEW) is a common cause of morbidity and mortality in patients with stage 5 chronic kidney disease (CKD 5). Intradialytic parenteral nutrition (IDPN) has been used as a therapy for preventing and treating PEW in children with CKD 5 when other conventional modalities fail. However, not enough data is available to define its effectiveness in treating malnutrition in children. This study aims to investigate potential benefits of IDPN in Egyptian children with CKD 5. METHODS In this prospective, placebo-controlled, parallel-group single blinded study, we enrolled 50 CKD 5 patients; 25 patients (intervention group) received intravenous amino acids (KIDIMN), while 25 patients (control group) received normal saline as placebo, each given during regular dialysis 3 times a week for 9 months. Patients were subjected to nutritional assessment at baseline and 3-, 6-, and 9-month follow-up using height Z-score, hand grip strength (HGS) for muscle power assessment, body composition monitor (BCM) for assessing lean tissue mass (LTM) and adipose tissue mass (ATM), and biochemical measures including serum albumin, serum triglyceride, and serum cholesterol. RESULTS When comparing baseline and 9-month follow-up values, significant improvement was recorded in height Z-score, LTM, and serum albumin in the intervention group unlike the control group where no significant changes were recorded. CONCLUSION IDPN is proposed to be an effective method for preventing and treating malnutrition in children with CKD 5. However, further multi-centric studies with larger sample size and longer duration of follow-up are still recommended.
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Affiliation(s)
| | | | - Angy Adel Al-Wakeil
- Faculty of Medicine, Pediatric Department, Mansoura University, Elgomhoria Street, Mansoura, Egypt
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23
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Abstract
Individuals with chronic kidney disease (CKD), particularly those undergoing maintenance dialysis, are prone to protein-energy wasting (PEW), the latter of which can be ameliorated with different methods of nutrition support. Dietary counseling guided by dietitians is the key for preventing and managing PEW in CKD. If dietary counseling per se fails to meet the recommended energy and protein requirements, the addition of oral nutrition supplements (ONSs) would be necessary. When these initial measures cannot attain the recommended energy and protein requirements, nutrition support, including enteral tube feeding or parenteral nutrition (PN), should be considered as a viable option to improve nutrition status. Partial PN, comprising intraperitoneal PN (IPPN) and intradialytic PN (IDPN) therapies, may be attempted as supplemental nutrition support in patients with PEW requiring peritoneal dialysis and hemodialysis, respectively. Despite the debatable effectiveness of IPPN for patients undergoing peritoneal dialysis, it remains a feasible means in these patients. The indications for IPPN in patients undergoing peritoneal dialysis include inadequate dietary intake of energy and protein, and barriers of oral intake and other forms of enteral supplementation such as issues with suitability, tolerance, and compliance. Nonetheless, in the case of spontaneous dietary consumption of energy and protein meeting the difference between the IDPN provision and the nutrition targets, the use of IDPN is rational. In patients with PEW and malfunctioning gastrointestinal tract, as well as those whose enteral intake (with or without partial PN) is below the recommended nutrient requirements, total PN becomes a relevant nutrition intervention.
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Affiliation(s)
- Winnie Chan
- School of Sport, Exercise and Rehabilitation Sciences, The University of Birmingham, Edgbaston, Birmingham, United Kingdom.,Department of Nephrology, Queen Elizabeth Hospital Birmingham, University Hospitals Birmingham NHS Foundation Trust, Mindelsohn Way, Edgbaston, Birmingham, United Kingdom
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24
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Mohajeranirad M, Saeidi N, Nejad MK, Akbari A, Mahmoodi SA, Almasi-Hashiani A, Latifi SA. Effects of Artemisia supplementation on anorexia in hemodialysis patients: a randomized, double-blind placebo-controlled trial. J Basic Clin Physiol Pharmacol 2021; 33:169-174. [PMID: 33583158 DOI: 10.1515/jbcpp-2020-0250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2020] [Accepted: 11/04/2020] [Indexed: 01/10/2023]
Abstract
OBJECTIVES One of the most important problems of hemodialysis (HD) patients is anorexia due to the lack of proper treatment for it and on the other hand kidney disease is increasing. We designed a randomized controlled clinical trial to investigate the effects of Artemisia supplementation on anorexia in HD patients. MATERIALS AND METHODS This randomized, double-blind, placebo-controlled trial was carried out on 58 subjects with HD, aged 55-65 years old. Participants were randomly divided into two groups. One group received 250 mg/day of Artemisia supplement capsule for six weeks (n=26), and the other group was given placebo for the same time duration and dosage (n=32). The serum concentrations of urea, creatinine, albumin and hemoglobin were measured enzymatically using commercial kits. Anorexia score was measured using a Simplified Nutritional Appetite Questionnaire (SNAQ). Independent t-test analysis were applied to evaluate the data. RESULTS The results showed that the Artemisia supplementation significantly improved the anorexia in HD patients, for six weeks (p<0.05). However, it did not significantly effect on the albumin, hemoglobin, urea, creatinine, arm circumference, and body mass index (p>0.05). CONCLUSION According to the outcomes of this study, Artemisia supplementation can be effective as an adjunct therapy for improve anorexia in HD patients.
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Affiliation(s)
- Maryam Mohajeranirad
- Traditional and Complementary Medicine Research Center, Arak University of Medical Sciences, Arak, Iran
| | - Naser Saeidi
- Department of Internal Medicine, School of Medicine, Arak University of Medical Sciences, Arak, Iran
| | - Mohammad Kamali Nejad
- School of Pharmacy, Shaheed Beheshti University of Medical Sciences and Health Services, Tehran, Iran
| | - Ahmad Akbari
- Traditional and Complementary Medicine Research Center, Arak University of Medical Sciences, Arak, Iran
| | - Seyed Abdullah Mahmoodi
- Traditional and Complementary Medicine Research Center, Arak University of Medical Sciences, Arak, Iran
| | - Amir Almasi-Hashiani
- Department of Epidemiology, School of Health, Arak University of Medical Sciences, Arak, Iran
| | - Seyed Amirhossein Latifi
- Traditional and Complementary Medicine Research Center, Arak University of Medical Sciences, Arak, Iran
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Pérez-Torres A, González García ME, Ossorio-González M, Álvarez García L, Bajo MA, del Peso G, Castillo Plaza A, Selgas R. The Effect of Nutritional Interventions on Long-Term Patient Survival in Advanced Chronic Kidney Disease. Nutrients 2021; 13:nu13020621. [PMID: 33672996 PMCID: PMC7918910 DOI: 10.3390/nu13020621] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Revised: 02/09/2021] [Accepted: 02/10/2021] [Indexed: 11/16/2022] Open
Abstract
Patients with end-stage kidney disease (ESKD) are at high risk of malnutrition and subsequent related mortality when starting dialysis. However, there have been few clinical studies on the effect of nutritional interventions on long-term patient survival. A 2-year longitudinal study was conducted from January 2012 to December 2016. A total of 186 patients with non-dialysis ESKD started the nutritional education program (NEP), and 169 completed it. A total of 128 patients participated in a NEP over 6 months (personalized diet, education and oral supplementation, if needed). The control group (n = 45) underwent no specific nutritional intervention. The hospitalization rate was significantly lower for the patients with NEP (13.7%) compared with the control patients (26.7%) (p = 0.004). The mortality odds ratio for the patients who did not receive NEP was 2.883 (95% CI 0.993-8.3365, p = 0.051). The multivariate analysis showed an independent association between mortality and age (OR, 1.103; 95% CI 1.041-1.169; p = 0.001) and between mortality and the female sex (OR, 3.332; 95% CI 1.054-10.535; p = 0.040) but not between mortality and those with NEP (p = 0.051). Individualized nutrition education has long-term positive effects on nutritional status, reduces hospital admissions and increases survival among patients with advanced CKD who are starting dialysis programs.
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Affiliation(s)
- Almudena Pérez-Torres
- Nutrition Department, Hospital Universitario Santa Cristina, 28009 Madrid, Spain;
- Nephrology Department, Hospital Universitario La Paz, 28046 Madrid, Spain; (M.O.-G.); (L.Á.G.); (M.A.B.); (G.d.P.); (A.C.P.); (R.S.)
| | - M. Elena González García
- Nephrology Department, Hospital Universitario La Paz, 28046 Madrid, Spain; (M.O.-G.); (L.Á.G.); (M.A.B.); (G.d.P.); (A.C.P.); (R.S.)
- Correspondence: ; Tel.: +34-917277382
| | - Marta Ossorio-González
- Nephrology Department, Hospital Universitario La Paz, 28046 Madrid, Spain; (M.O.-G.); (L.Á.G.); (M.A.B.); (G.d.P.); (A.C.P.); (R.S.)
| | - Laura Álvarez García
- Nephrology Department, Hospital Universitario La Paz, 28046 Madrid, Spain; (M.O.-G.); (L.Á.G.); (M.A.B.); (G.d.P.); (A.C.P.); (R.S.)
| | - M. Auxiliadora Bajo
- Nephrology Department, Hospital Universitario La Paz, 28046 Madrid, Spain; (M.O.-G.); (L.Á.G.); (M.A.B.); (G.d.P.); (A.C.P.); (R.S.)
| | - Gloria del Peso
- Nephrology Department, Hospital Universitario La Paz, 28046 Madrid, Spain; (M.O.-G.); (L.Á.G.); (M.A.B.); (G.d.P.); (A.C.P.); (R.S.)
| | - Ana Castillo Plaza
- Nephrology Department, Hospital Universitario La Paz, 28046 Madrid, Spain; (M.O.-G.); (L.Á.G.); (M.A.B.); (G.d.P.); (A.C.P.); (R.S.)
| | - Rafael Selgas
- Nephrology Department, Hospital Universitario La Paz, 28046 Madrid, Spain; (M.O.-G.); (L.Á.G.); (M.A.B.); (G.d.P.); (A.C.P.); (R.S.)
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Fiaccadori E, Sabatino A, Barazzoni R, Carrero JJ, Cupisti A, De Waele E, Jonckheer J, Singer P, Cuerda C. ESPEN guideline on clinical nutrition in hospitalized patients with acute or chronic kidney disease. Clin Nutr 2021; 40:1644-1668. [PMID: 33640205 DOI: 10.1016/j.clnu.2021.01.028] [Citation(s) in RCA: 91] [Impact Index Per Article: 30.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Acute kidney disease (AKD) - which includes acute kidney injury (AKI) - and chronic kidney disease (CKD) are highly prevalent among hospitalized patients, including those in nephrology and medicine wards, surgical wards, and intensive care units (ICU), and they have important metabolic and nutritional consequences. Moreover, in case kidney replacement therapy (KRT) is started, whatever is the modality used, the possible impact on nutritional profiles, substrate balance, and nutritional treatment processes cannot be neglected. The present guideline is aimed at providing evidence-based recommendations for clinical nutrition in hospitalized patients with AKD and CKD. Due to the significant heterogeneity of this patient population as well as the paucity of high-quality evidence data, the present guideline is to be intended as a basic framework of both evidence and - in most cases - expert opinions, aggregated in a structured consensus process, in order to update the two previous ESPEN Guidelines on Enteral (2006) and Parenteral (2009) Nutrition in Adult Renal Failure. Nutritional care for patients with stable CKD (i.e., controlled protein content diets/low protein diets with or without amino acid/ketoanalogue integration in outpatients up to CKD stages four and five), nutrition in kidney transplantation, and pediatric kidney disease will not be addressed in the present guideline.
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Affiliation(s)
- Enrico Fiaccadori
- Nephrology Unit, Parma University Hospital, & Department of Medicine and Surgery, University of Parma, Parma, Italy.
| | - Alice Sabatino
- Nephrology Unit, Parma University Hospital, & Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Rocco Barazzoni
- Internal Medicine, Department of Medical, Surgical and Health Sciences, University of Trieste, Trieste, Italy
| | - Juan Jesus Carrero
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Adamasco Cupisti
- Nephrology Unit, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Elisabeth De Waele
- Intensive Care, University Hospital Brussels (UZB), Department of Nutrition, UZ Brussel, Faculty of Medicine and Pharmacy, Vrije Unversiteit Brussel (VUB), Bruxelles, Belgium
| | | | - Pierre Singer
- General Intensive Care Department and Institute for Nutrition Research, Rabin Medical Center, Beilinson Hospital, Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Cristina Cuerda
- Nutrition Unit, Hospital General Universitario Gregorio Marañon, Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain
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Garibotto G, Saio M, Aimasso F, Russo E, Picciotto D, Viazzi F, Verzola D, Laudon A, Esposito P, Brunori G. How to Overcome Anabolic Resistance in Dialysis-Treated Patients? Front Nutr 2021; 8:701386. [PMID: 34458305 PMCID: PMC8387577 DOI: 10.3389/fnut.2021.701386] [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: 04/27/2021] [Accepted: 07/12/2021] [Indexed: 02/05/2023] Open
Abstract
A current hypothesis is that dialysis-treated patients are "anabolic resistant" i. e., their muscle protein synthesis (MPS) response to anabolic stimuli is blunted, an effect which leads to muscle wasting and poor physical performance in aging and in several chronic diseases. The importance of maintaining muscle mass and MPS is often neglected in dialysis-treated patients; better than to describe mechanisms leading to energy-protein wasting, the aim of this narrative review is to suggest possible strategies to overcome anabolic resistance in this patient's category. Food intake, in particular dietary protein, and physical activity, are the two major anabolic stimuli. Unfortunately, dialysis patients are often aged and have a sedentary behavior, all conditions which per se may induce a state of "anabolic resistance." In addition, patients on dialysis are exposed to amino acid or protein deprivation during the dialysis sessions. Unfortunately, the optimal amount and formula of protein/amino acid composition in supplements to maximixe MPS is still unknown in dialysis patients. In young healthy subjects, 20 g whey protein maximally stimulate MPS. However, recent observations suggest that dialysis patients need greater amounts of proteins than healthy subjects to maximally stimulate MPS. Since unneccesary amounts of amino acids could stimulate ureagenesis, toxins and acid production, it is urgent to obtain information on the optimal dose of proteins or amino acids/ketoacids to maximize MPS in this patients' population. In the meantime, the issue of maintaining muscle mass and function in dialysis-treated CKD patients needs not to be overlooked by the kidney community.
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Affiliation(s)
- Giacomo Garibotto
- Department of Internal Medicine, University of Genoa, Genova, Italy
- *Correspondence: Giacomo Garibotto
| | - Michela Saio
- Department of Internal Medicine, University of Genoa, Genova, Italy
| | - Francesca Aimasso
- Clinical Nutrition Unit, Istituto di Ricerca a Carattere Scientifico Ospedale Policlinico San Martino, Genova, Italy
| | - Elisa Russo
- Department of Internal Medicine, University of Genoa, Genova, Italy
- Clinica Nefrologica, Dialisi e Trapianto, IRCCS Ospedale Policlinico San Martino, Genova, Italy
| | - Daniela Picciotto
- Department of Internal Medicine, University of Genoa, Genova, Italy
- Clinica Nefrologica, Dialisi e Trapianto, IRCCS Ospedale Policlinico San Martino, Genova, Italy
| | - Francesca Viazzi
- Department of Internal Medicine, University of Genoa, Genova, Italy
- Clinica Nefrologica, Dialisi e Trapianto, IRCCS Ospedale Policlinico San Martino, Genova, Italy
| | - Daniela Verzola
- Department of Internal Medicine, University of Genoa, Genova, Italy
| | - Alessandro Laudon
- Division of Nephrology and Dialysis, Ospedale Santa Chiara, Trento, Italy
| | - Pasquale Esposito
- Department of Internal Medicine, University of Genoa, Genova, Italy
- Clinica Nefrologica, Dialisi e Trapianto, IRCCS Ospedale Policlinico San Martino, Genova, Italy
| | - Giuliano Brunori
- Division of Nephrology and Dialysis, Ospedale Santa Chiara, Trento, Italy
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Tantisattamo E, Kalantar-Zadeh K, Halleck F, Duettmann W, Naik M, Budde K. Novel approaches to sarcopenic obesity and weight management before and after kidney transplantation. Curr Opin Nephrol Hypertens 2021; 30:14-26. [PMID: 33186218 DOI: 10.1097/mnh.0000000000000673] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
PURPOSE OF REVIEW Although a widely recognized and complex pathophysiological condition, sarcopenic obesity remains less appreciated and may elude diagnosis and workup in both kidney transplant waitlisted candidates and kidney transplant recipients. The lack of consensus definition, and practical diagnostic tools for evaluating waitlisted candidates and transplant recipients are barriers to early detect and initiate therapeutic management for sarcopenic obesity. Although sarcopenia leads to poor clinical outcomes, posttransplant obesity yields conflicting results. Exercise and nutritional managements are common therapies for sarcopenic obese patients; however, surgery weight loss or bariatric surgery in both transplant candidates and potential living kidney donors shows promising benefits for kidney transplant access in waitlist obese candidates but may require to be selected for appropriate patients. RECENT FINDINGS Pathogenesis and management for sarcopenia and obesity are interconnected. The benefits of exercise to improve muscle mass and function is clear in waitlist kidney transplant candidates and transplant recipients. However, there are several barriers for those to increase exercise and improve physical activity including patient, provider, and healthcare or environmental factors. The advantages of fat mass reduction to lose weight can promote muscle mass and strength. However, epidemiological data regarding the obesity paradox in dialysis-dependent patients when overnutrition provides survival benefits for this population should be taken into account when performing weight loss especially bariatric surgery. SUMMARY Barriers in providing optimal care to kidney transplant waitlisted candidates and transplant recipients may partly result from underdiagnosis of sarcopenic obesity; notwithstanding that this entity has increasingly been more recognized. Mechanistic studies to better understand pathogenesis of sarcopenic obesity will help determine pathogenesis and clinical tools for diagnosis of this entity, which can facilitate further studies related to the outcomes and weight management to ultimately improve kidney transplant outcomes.
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Affiliation(s)
- Ekamol Tantisattamo
- Division of Nephrology, Hypertension and Kidney Transplantation, Harold Simmons Center for Kidney Disease Research and Epidemiology, University of California Irvine School of Medicine, Orange
- Nephrology Section, Department of Medicine, Veterans Affairs Long Beach Healthcare System, Long Beach, California
- Section of Nephrology, Department of Internal Medicine, Multi-Organ Transplant Center, Oakland University William Beaumont School of Medicine, William Beaumont Hospital, Royal Oak, Michigan
| | - Kamyar Kalantar-Zadeh
- Division of Nephrology, Hypertension and Kidney Transplantation, Harold Simmons Center for Kidney Disease Research and Epidemiology, University of California Irvine School of Medicine, Orange
- Nephrology Section, Department of Medicine, Veterans Affairs Long Beach Healthcare System, Long Beach, California
- Los Angeles Biomedical Research Institute at Harbor-UCLA Medical Center, Torrance, California, USA
| | - Fabian Halleck
- Department of Nephrology and Medical Intensive Care, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Wiebke Duettmann
- Department of Nephrology and Medical Intensive Care, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Marcel Naik
- Department of Nephrology and Medical Intensive Care, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Klemens Budde
- Department of Nephrology and Medical Intensive Care, Charité Universitätsmedizin Berlin, Berlin, Germany
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Li T, Lv A, Xu N, Huang M, Su Y. Barriers and facilitators to exercise in hemodialysis patients: A protocol for systematic review. Medicine (Baltimore) 2020; 99:e23129. [PMID: 33327233 PMCID: PMC7738018 DOI: 10.1097/md.0000000000023129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND Exercise training has a lot of potential benefits for hemodialysis patients. And some guidelines emphasize the importance of exercise for maintenance hemodialysis. However, there are many barriers to encourage hemodialysis patients to increase their level of physical activity. A broader understanding of the specific barriers is needed. METHODS MEDLINE, EMBASE, Web of Science, CINAHL, PsycINFO, PubMed, CBM, CNKI, and WangFang will be searched electronically. The Reference lists of included studies will be retrieved manually. If the study is designed with qualitative or mixed methods and directly explores the factors related to the exercise of dialysis patients, the study will be selected. The Critical Appraisal Skills Programme Qualitative Checklist will be applied for the study appraisal. The study search, selection and evaluation of the study will be conducted by 2 independent reviewers. Thematic synthesis will be used for synthesizing the findings of the primary studies. RESULTS This study will provide a high-quality synthesis to examine the barriers and facilitators affecting exercise in hemodialysis patients from the perspective of patients, caregivers, and health care providers. CONCLUSION This systematic review will contribute to the in-depth understanding of barriers and facilitators affecting exercise in hemodialysis patients, and improve the prognosis of this population. ETHIC AND DISSEMINATION The content of this article does not involve moral approval or ethical review because no individual data will be collected. PROSPERO REGISTRATION CRD42020200278. (https://www.crd.york.ac.uk/prospero/#recordDetails).
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Affiliation(s)
- Tianzi Li
- Health Science Center, Xi’an Jiaotong University
| | - Aili Lv
- Health Science Center, Xi’an Jiaotong University
| | - Na Xu
- Health Science Center, Xi’an Jiaotong University
| | - Mei Huang
- The Fourth Military Medical University, Xi’an, Shaan Xi, China
| | - Yan Su
- Health Science Center, Xi’an Jiaotong University
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The effect of protein-enriched snacks on serum albumin concentration in non-selected haemodialysis patients. J Nephrol 2020; 34:1291-1299. [PMID: 33136282 DOI: 10.1007/s40620-020-00887-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2020] [Accepted: 10/10/2020] [Indexed: 10/23/2022]
Abstract
OBJECTIVE Serum albumin level is not only one of the protein-energy wasting criteria but also a powerful marker of mortality in patients on haemodialysis (HD) treatment. The study aimed to assess the effect of a protein-enriched snack given during HD treatment on serum albumin level. DESIGN AND METHODS This prospective, single-centre, observational, non-randomized 16-month study was sub-divided into four 4-month periods. Patients on hemodialysis for more than three months and receiving a regular standard snack (8.8 g of protein) during the HD session were included and assigned during four four-month periods to receive either the standard snack or a protein-enriched snack (28.7 g). Patients were not selected based on nutritional criteria. RESULTS Sixty-six patients completed the study. Serum albumin levels significantly increased, from 3.43 ± 0.28 g/dl in the first period (standard snack) to 3.62 ± 0.32 g/dl (p < 0.0001) in the second period (enriched snack). In the third period (standard snack), albumin levels remained stable (3.61 ± 0.35 g/dl). After the fourth period (enriched snack), serum albumin levels further increased significantly (3.69 ± 0.30 g/dl; p = 0.05 and p = 0.007, respectively). Weight and normalized protein nitrogen appearance remained stable during the 16-month study period. CONCLUSIONS This study suggests that the intake of a protein-enriched snack during HD treatment, independently from baseline serum albumin level, could significantly increase their serum albumin levels. Serum albumin level is a powerful predictor of mortality; therefore, this simple and effective action could be of real interest to improve patients' outcomes.
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Viramontes Hörner D, Willingham FC, Selby NM, Taal MW. Impact of Dietetic Intervention on Skin Autofluorescence and Nutritional Status in Persons Receiving Dialysis: A Proof of Principle Study. J Ren Nutr 2020; 30:540-547. [DOI: 10.1053/j.jrn.2019.12.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2019] [Accepted: 12/12/2019] [Indexed: 01/01/2023] Open
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Gamboa JL, Deger SM, Perkins BW, Mambungu C, Sha F, Mason OJ, Stewart TG, Ikizler TA. Effects of long-term intradialytic oral nutrition and exercise on muscle protein homeostasis and markers of mitochondrial content in patients on hemodialysis. Am J Physiol Renal Physiol 2020; 319:F885-F894. [PMID: 32985237 PMCID: PMC7789984 DOI: 10.1152/ajprenal.00026.2020] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Revised: 09/17/2020] [Accepted: 09/17/2020] [Indexed: 12/27/2022] Open
Abstract
Patients with end-stage kidney disease on maintenance hemodialysis commonly develop protein-energy wasting, a syndrome characterized by nutritional and metabolic abnormalities. Nutritional supplementation and exercise are recommended to prevent protein-energy wasting. In a 6-mo prospective randomized, open-label, clinical trial, we reported that the combination of resistance exercise and nutritional supplementation does not have an additive effect on lean body mass measured by dual-energy X-ray absorptiometry. To provide more mechanistic data, we performed a secondary analysis where we hypothesized that the combination of nutritional supplementation and resistance exercise would have additive effects on muscle protein accretion by stable isotope protein kinetic experiments, muscle mass by MRI, and mitochondrial content markers in muscle. We found that 6 mo of nutritional supplementation during hemodialysis increased muscle protein net balance [baseline: 2.5 (-17.8, 13.0) µg·100 mL-1·min-1 vs. 6 mo: 43.7 (13.0, 98.5) µg·100 mL-1·min-1, median (interquartile range), P = 0.04] and mid-thigh fat area [baseline: 162.3 (104.7, 226.6) cm2 vs. 6 mo: 181.9 (126.3, 279.2) cm2, median (interquartile range), P = 0.04]. Three months of nutritional supplementation also increased markers of mitochondrial content in muscle. Although the study is underpowered to detected differences, the combination of nutritional supplementation and exercise failed to show further benefit in protein accretion or muscle cross-sectional area. We conclude that long-term nutritional supplementation increases the skeletal muscle anabolic effect, the fat cross-sectional area of the thigh, and markers of mitochondrial content in skeletal muscle.
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Affiliation(s)
- Jorge L Gamboa
- Division of Clinical Pharmacology, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | | | - Bradley W Perkins
- Division of Clinical Pharmacology, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Cindy Mambungu
- Division of Nephrology and Hypertension, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Feng Sha
- Division of Nephrology and Hypertension, Vanderbilt University Medical Center, Nashville, Tennessee
- Vanderbilt Center for Kidney Disease, Nashville, Tennessee
| | - Olivia J Mason
- Vanderbilt Center for Kidney Disease, Nashville, Tennessee
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Thomas G Stewart
- Vanderbilt Center for Kidney Disease, Nashville, Tennessee
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, Tennessee
| | - T Alp Ikizler
- Division of Nephrology and Hypertension, Vanderbilt University Medical Center, Nashville, Tennessee
- Vanderbilt Center for Kidney Disease, Nashville, Tennessee
- Veterans Administration Tennessee Valley Healthcare System, Nashville, Tennessee
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Ikizler TA, Burrowes JD, Byham-Gray LD, Campbell KL, Carrero JJ, Chan W, Fouque D, Friedman AN, Ghaddar S, Goldstein-Fuchs DJ, Kaysen GA, Kopple JD, Teta D, Yee-Moon Wang A, Cuppari L. KDOQI Clinical Practice Guideline for Nutrition in CKD: 2020 Update. Am J Kidney Dis 2020; 76:S1-S107. [PMID: 32829751 DOI: 10.1053/j.ajkd.2020.05.006] [Citation(s) in RCA: 762] [Impact Index Per Article: 190.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Accepted: 05/29/2020] [Indexed: 12/14/2022]
Abstract
The National Kidney Foundation's Kidney Disease Outcomes Quality Initiative (KDOQI) has provided evidence-based guidelines for nutrition in kidney diseases since 1999. Since the publication of the first KDOQI nutrition guideline, there has been a great accumulation of new evidence regarding the management of nutritional aspects of kidney disease and sophistication in the guidelines process. The 2020 update to the KDOQI Clinical Practice Guideline for Nutrition in CKD was developed as a joint effort with the Academy of Nutrition and Dietetics (Academy). It provides comprehensive up-to-date information on the understanding and care of patients with chronic kidney disease (CKD), especially in terms of their metabolic and nutritional milieu for the practicing clinician and allied health care workers. The guideline was expanded to include not only patients with end-stage kidney disease or advanced CKD, but also patients with stages 1-5 CKD who are not receiving dialysis and patients with a functional kidney transplant. The updated guideline statements focus on 6 primary areas: nutritional assessment, medical nutrition therapy (MNT), dietary protein and energy intake, nutritional supplementation, micronutrients, and electrolytes. The guidelines primarily cover dietary management rather than all possible nutritional interventions. The evidence data and guideline statements were evaluated using Grading of Recommendations, Assessment, Development and Evaluation (GRADE) criteria. As applicable, each guideline statement is accompanied by rationale/background information, a detailed justification, monitoring and evaluation guidance, implementation considerations, special discussions, and recommendations for future research.
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Deleaval P, Luaire B, Laffay P, Jambut-Cadon D, Stauss-Grabo M, Canaud B, Chazot C. Short-Term Effects of Branched-Chain Amino Acids–Enriched Dialysis Fluid on Branched-Chain Amino Acids Plasma Level and Mass Balance: A Randomized Cross-Over Study. J Ren Nutr 2020; 30:61-68. [DOI: 10.1053/j.jrn.2019.03.079] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2018] [Revised: 01/27/2019] [Accepted: 03/13/2019] [Indexed: 11/11/2022] Open
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Gandolfini I, Regolisti G, Bazzocchi A, Maggiore U, Palmisano A, Piotti G, Fiaccadori E, Sabatino A. Frailty and Sarcopenia in Older Patients Receiving Kidney Transplantation. Front Nutr 2019; 6:169. [PMID: 31781571 PMCID: PMC6861371 DOI: 10.3389/fnut.2019.00169] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Accepted: 10/23/2019] [Indexed: 12/14/2022] Open
Abstract
Kidney transplantation is the treatment of choice for most of the patients with end-stage renal disease (ESRD). It improves quality of life, life expectancy, and has a lower financial burden to the healthcare system in comparison to dialysis. Every year more and more older patients are included in the kidney transplant waitlist. Within this patient population, transplanted subjects have better survival and quality of life as compared to those on dialysis. It is therefore crucial to select older patients who may benefit from renal transplantation, as well as those particularly at risk for post-transplant complications. Sarcopenia and frailty are frequently neglected in the evaluation of kidney transplant candidates. Both conditions are interrelated complex geriatric syndromes that are linked to disability, aging, comorbidities, increased mortality, and graft failure post-transplantation. Chronic kidney disease (CKD) and more importantly ESRD are characterized by multiple metabolic complications that contribute for the development of sarcopenia and frailty. In particular, anorexia, metabolic acidosis and chronic low-grade inflammation are the main contributors to the development of sarcopenia, a key component in frail transplant candidates and recipients. Both frailty and sarcopenia are considered to be reversible. Frail patients respond well to multiprofessional interventions that focus on the patients' positive frailty criteria, while physical rehabilitation and oral supplementation may improve sarcopenia. Prospective studies are still needed to evaluate the utility of formally measuring frailty and sarcopenia in the older candidates to renal transplantation as part of the transplant evaluation process.
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Affiliation(s)
- Ilaria Gandolfini
- UO Nefrologia, Azienda Ospedaliero-Universitaria di Parma & Dipartimento di Medicina e Chirurgia, Università di Parma, Parma, Italy
- Dipartimento di Medicina e Chirurgia, Università di Parma, Parma, Italy
| | - Giuseppe Regolisti
- UO Nefrologia, Azienda Ospedaliero-Universitaria di Parma & Dipartimento di Medicina e Chirurgia, Università di Parma, Parma, Italy
- Dipartimento di Medicina e Chirurgia, Università di Parma, Parma, Italy
| | - Alberto Bazzocchi
- Diagnostic and Interventional Radiology, IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Umberto Maggiore
- UO Nefrologia, Azienda Ospedaliero-Universitaria di Parma & Dipartimento di Medicina e Chirurgia, Università di Parma, Parma, Italy
- Dipartimento di Medicina e Chirurgia, Università di Parma, Parma, Italy
| | - Alessandra Palmisano
- UO Nefrologia, Azienda Ospedaliero-Universitaria di Parma & Dipartimento di Medicina e Chirurgia, Università di Parma, Parma, Italy
| | - Giovanni Piotti
- UO Nefrologia, Azienda Ospedaliero-Universitaria di Parma & Dipartimento di Medicina e Chirurgia, Università di Parma, Parma, Italy
| | - Enrico Fiaccadori
- UO Nefrologia, Azienda Ospedaliero-Universitaria di Parma & Dipartimento di Medicina e Chirurgia, Università di Parma, Parma, Italy
- Dipartimento di Medicina e Chirurgia, Università di Parma, Parma, Italy
| | - Alice Sabatino
- Dipartimento di Medicina e Chirurgia, Università di Parma, Parma, Italy
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The association between dietary energy intake and the risk of mortality in maintenance haemodialysis patients: a multi-centre prospective cohort study. Br J Nutr 2019; 123:437-445. [DOI: 10.1017/s0007114519002861] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
AbstractMaintenance haemodialysis (MHD) is the use of a machine to filter wastes, salts and fluid from blood for at least 3 months to prolong the life of patients with advanced kidney failure. Although low dietary energy intake (DEI) has been observed in MHD patients, few studies have related DEI to the risk of mortality. To explore this relationship, a study included 1039 MHD patients from eight centres was conducted. DEI was assessed by three 24-h diet recalls and was normalised to ideal body weight (IBW). All-cause mortality and CVD mortality were the primary and secondary outcomes, respectively. During a median follow-up of 28 months, a U-shaped relationship was observed between DEI and all-cause or CVD mortality. The risk of all-cause mortality decreased significantly with the increase of DEI in participants with DEI <167·4 kJ/kg IBW per d (hazard ratio (HR) 0·98; 95 % CI 0·96, 1·00) and increased significantly with the increase of DEI in those with DEI ≥167·4 kJ/kg IBW per d (HR 1·12; 95 % CI 1·04, 1·20). Similarly, the risk of CVD mortality decreased with the increase of DEI in participants with DEI <152·7 kJ/kg IBW per d (HR 0·96; 95 % CI 0·93, 0·99) and increased with the increase of DEI in participants with DEI ≥152·7 kJ/kg IBW per d (HR 1·11; 95 % CI 1·04, 1·18). In summary, there was a U-shaped association between DEI and all-cause or CVD mortality, with a turning point at about 167·4 and 152·7 kJ/kg IBW per d, respectively, in MHD patients.
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Wright M, Southcott E, MacLaughlin H, Wineberg S. Clinical practice guideline on undernutrition in chronic kidney disease. BMC Nephrol 2019; 20:370. [PMID: 31619185 PMCID: PMC6796390 DOI: 10.1186/s12882-019-1530-8] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2019] [Accepted: 08/21/2019] [Indexed: 01/12/2023] Open
Affiliation(s)
| | | | | | - Stuart Wineberg
- Patient Representative, c/o The Renal Association, Bristol, UK
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Martin-Alemañy G, Espinosa-Cuevas MDLÁ, Pérez-Navarro M, Wilund KR, Miranda-Alatriste P, Cortés-Pérez M, García-Villalobos G, Gómez-Guerrero I, Cantú-Quintanilla G, Ramírez-Mendoza M, Valdez-Ortiz R. Effect of Oral Nutritional Supplementation With and Without Exercise on Nutritional Status and Physical Function of Adult Hemodialysis Patients: A Parallel Controlled Clinical Trial (AVANTE-HEMO Study). J Ren Nutr 2019; 30:126-136. [PMID: 31607547 DOI: 10.1053/j.jrn.2019.06.010] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2018] [Revised: 06/27/2019] [Accepted: 06/30/2019] [Indexed: 11/11/2022] Open
Abstract
OBJECTIVE Protein energy wasting affects the nutritional status (NS) and physical function (PF) of dialysis patients. Among the different anabolic strategies to improve NS and PF, oral nutritional supplementation (ONS) and resistance exercise (RE) or aerobic exercise (AE) have been shown to be effective. Nevertheless, the combination of both anabolic strategies has not been completely evaluated. The aim of this study is to assess the effect of exercise combined with ONS versus ONS without exercise during hemodialysis sessions on PF and NS indicators. METHODS Young hemodialysis patients (29 ± 9.3 years) with predominantly unknown causes of renal disease (80%) were divided into the following 3 groups during a period of 12 weeks: (1) ONS (n = 15), (2) ONS + RE (n = 15), and (3) ONS + AE (n = 15). Anthropometric, biochemical, PF, and quality of life measurements were recorded at baseline and after 3 months. Repeated measures analysis of variance and effect sizes (Cohen's d) were used to assess the effect of exercise and nutrition (ISRCTN registry 10251828). RESULTS At the completion of the study, the ONS and ONS + RE groups exhibited statistically significant increases in body weight, body mass index, and in the percentage of fat mass (P < .05); the greatest effect sizes were observed in the ONS + RE group (d = 0.30 for body weight, d = 0.63 for body mass index, and d = 0.90 for the percentage of fat mass). Groups with RE and AE had statistically significant increases and large effect sizes in the six-minute walk test (RE: d = 0.94, P = .02; AE: d = 1.11, P = .03), sit-to-stand test (RE: d = 0.81, P = .041; AE: d = 1.20, P = .002), timed up and go test (RE: d = 1.04, P = .036; AE: d = 1.6, P = .000), and muscle strength (RE: d = 1.01, P = .000; AE: d = 0.60, P = .003). Regarding quality of life, the ONS + RE group had more areas of improvement at the end of the study, followed by the ONS + AE group. No statistically significant differences were found in the repeated measures ANOVA. CONCLUSIONS The combination of exercise with ONS had larger effects on PF than on ONS alone. Further studies to examine the impact of exercise on the effect of oral nutritional supplementation in dialysis patients are indicated.
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Affiliation(s)
- Geovana Martin-Alemañy
- Departamento de Nefrología, Hospital General de México "Dr. Eduardo Liceaga", Mexico City, Mexico
| | | | - Monserrat Pérez-Navarro
- Departamento de Nefrología, Hospital General de México "Dr. Eduardo Liceaga", Mexico City, Mexico
| | - Kenneth R Wilund
- Department of Kinesiology and Community Health, University of Illinois, Urbana, Illinois; Division of Nutritional Sciences, University of Illinois, Urbana, Illinois
| | - Paola Miranda-Alatriste
- Departamento de Nefrología y Metabolismo Mineral, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Mario Cortés-Pérez
- Departamento de Nefrología, Hospital General de México "Dr. Eduardo Liceaga", Mexico City, Mexico
| | - Gloria García-Villalobos
- Departamento de Nefrología, Hospital General de México "Dr. Eduardo Liceaga", Mexico City, Mexico
| | - Irma Gómez-Guerrero
- Departamento de Nefrología, Hospital General de México "Dr. Eduardo Liceaga", Mexico City, Mexico
| | | | - Marcelo Ramírez-Mendoza
- Departamento de Cardiología, Hospital General de México "Dr. Eduardo Liceaga", Mexico City, Mexico
| | - Rafael Valdez-Ortiz
- Departamento de Nefrología, Hospital General de México "Dr. Eduardo Liceaga", Mexico City, Mexico.
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Abstract
INTRODUCTION Chronic kidney disease patients often also present protein-calorie malnutrition, and it is a powerful predictor of morbidity and mortality. In this article, causes and management are shown, highlighting oral and parenteral nutritional supplementation, especially during dialysis process.
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Bataille S, Bon J, Kolko A, Chauveau P, Cluze J, Orthwein-Finck M, Mouelhi Y, Mira M. Prise en charge pratique de la dénutrition des patients hémodialysés en France : enquête nationale. Nephrol Ther 2019; 15:136-142. [DOI: 10.1016/j.nephro.2018.11.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2018] [Revised: 11/05/2018] [Accepted: 11/10/2018] [Indexed: 01/10/2023]
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Rhee SY, Song JK, Hong SC, Choi JW, Jeon HJ, Shin DH, Ji EH, Choi EH, Lee J, Kim A, Choi SW, Oh J. Intradialytic exercise improves physical function and reduces intradialytic hypotension and depression in hemodialysis patients. Korean J Intern Med 2019; 34:588-598. [PMID: 28838226 PMCID: PMC6506736 DOI: 10.3904/kjim.2017.020] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2017] [Accepted: 04/02/2017] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND/AIMS As numbers of maintenance hemodialysis patients are growing, debilitating conditions of muscle wasting and atrophy are becoming some of the greatest concerns in end-stage renal disease patients. Exercise training has various potential benefits in terms of prevention of a sustained decline in functional status. This study aimed to evaluate the physical, psychological, laboratory, and dialysis-related effects of intradialytic exercise. METHODS We enrolled 22 patients from a hemodialysis center for a 6-month non-randomized prospective trial. Combination of aerobic exercise with bicycle ergometer and anaerobic exercise with elastic bands was conducted during hemodialysis. Data including physical fitness test results, dialysis-related measurements, and biochemical laboratory results were collected at baseline, 3, and 6 months. Depression and quality of life were assessed using Beck Depression Inventory and Short Form-36 health survey. RESULTS After exercise completion, there were significant improvements in back muscle power, forward and backward trunk flexibility, vertical jump, elbow flexion, sit to stand test, and 6-minute walk test (p < 0.05). No significant changes were observed in dry weight, blood pressure, Kt/V, and biochemical variables, except for intradialytic hypotension (p < 0.05). For depression, Beck Depression Inventory showed statistically significant enhancement (p < 0.05). Scores of Short Form-36 health survey did not show significant increase in each domain, except for bodily pain (p < 0.05). CONCLUSION Combined aerobic and anaerobic exercise training during dialysis was found to be effective on physical health status, intradialytic hypotension, and depression in terms of mental health. Therefore, the findings of the current study may provide an appropriate guidance for encouraging exercise by nephrologists.
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Affiliation(s)
- So Yon Rhee
- Department of Internal Medicine, Hallym University Kangdong Sacred Heart Hospital, Seoul, Korea
| | - Jin Kyung Song
- Department of Internal Medicine, Hallym University Kangdong Sacred Heart Hospital, Seoul, Korea
| | - Suk Chul Hong
- Department of Internal Medicine, Hallym University Kangdong Sacred Heart Hospital, Seoul, Korea
| | - Jae Won Choi
- Department of Internal Medicine, Hallym University Kangdong Sacred Heart Hospital, Seoul, Korea
| | - Hee Jung Jeon
- Department of Internal Medicine, Hallym University Kangdong Sacred Heart Hospital, Seoul, Korea
| | - Dong Ho Shin
- Department of Internal Medicine, Hallym University Kangdong Sacred Heart Hospital, Seoul, Korea
| | - Eun Hee Ji
- Department of Psychiatry, Hallym University Kangdong Sacred Heart Hospital, Seoul, Korea
| | - Eun-Hee Choi
- Department of Rehabilitation Medicine, Hallym University Chuncheon Sacred Heart Hospital, Chuncheon, Korea
| | - Jiyeon Lee
- Department of Sports and Leisure, Sungshin University, Seoul, Korea
| | - Aram Kim
- Department of Sports and Leisure, Sungshin University, Seoul, Korea
| | - Seung Wook Choi
- Department of Sports and Leisure, Sungshin University, Seoul, Korea
| | - Jieun Oh
- Department of Internal Medicine, Hallym University Kangdong Sacred Heart Hospital, Seoul, Korea
- Correspondence to Jieun Oh, M.D. Department of Internal Medicine, Hallym University Kangdong Sacred Heart Hospital, 150 Seongan-ro, Gangdong-gu, Seoul 05355, Korea Tel: +82-2-2224-2190 Fax: +82-2-478-6925 E-mail:
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Anderson J, Peterson K, Bourne D, Boundy E. Effectiveness of Intradialytic Parenteral Nutrition in Treating Protein-Energy Wasting in Hemodialysis: A Rapid Systematic Review. J Ren Nutr 2019; 29:361-369. [PMID: 30686749 DOI: 10.1053/j.jrn.2018.11.009] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2018] [Revised: 11/06/2018] [Accepted: 11/28/2018] [Indexed: 11/11/2022] Open
Abstract
Intradialytic parenteral nutrition (IDPN) is commonly requested before recommended therapies in malnourished patients on hemodialysis. This review provides updated critical synthesis of the evidence on the use of IDPN in patients on hemodialysis. We searched MEDLINE, CINAHL, and other sources to identify evidence. Two reviewers sequentially selected studies, abstracted data, rated study quality, and synthesized evidence using predefined criteria. IDPN did not improve clinically relevant outcomes compared with dietary counseling or oral supplementation and had varied results compared with usual care in 12 studies. Data are limited on adverse events or cost-effectiveness of IDPN. Important limitations of the evidence, including limited measurement of clinically important outcomes, methodological concerns, and heterogeneity between studies, weaken our confidence in these findings. IDPN may be a reasonable treatment option for patients who fail to respond or cannot receive recommended treatments, but the broad usage of IDPN before recommended treatment options does not appear warranted.
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Affiliation(s)
- Johanna Anderson
- Department of Veterans Affairs, VA Portland Health Care System, Evidence-based Synthesis Program (ESP) Coordinating Center, Portland, OR, USA.
| | - Kim Peterson
- Department of Veterans Affairs, VA Portland Health Care System, Evidence-based Synthesis Program (ESP) Coordinating Center, Portland, OR, USA
| | - Donald Bourne
- Department of Veterans Affairs, VA Portland Health Care System, Evidence-based Synthesis Program (ESP) Coordinating Center, Portland, OR, USA
| | - Erin Boundy
- Department of Veterans Affairs, VA Portland Health Care System, Evidence-based Synthesis Program (ESP) Coordinating Center, Portland, OR, USA
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Freijer K, Volger S, Pitter JG, Molsen-David E, Cooblall C, Evers S, Hiligsmann M, Danel A, Lenoir-Wijnkoop I. Medical Nutrition Terminology and Regulations in the United States and Europe-A Scoping Review: Report of the ISPOR Nutrition Economics Special Interest Group. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2019; 22:1-12. [PMID: 30661624 DOI: 10.1016/j.jval.2018.07.879] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/12/2017] [Revised: 06/12/2018] [Accepted: 07/03/2018] [Indexed: 06/09/2023]
Abstract
BACKGROUND The term medical nutrition (MN) refers to nutritional products used under medical supervision to manage disease- or condition-related dietary needs. Standardized MN definitions, aligned with regulatory definitions, are needed to facilitate outcomes research and economic evaluation of interventions with MN. OBJECTIVES Ascertain how MN terms are defined, relevant regulations are applied, and to what extent MN is valued. METHODS ISPOR's Nutrition Economics Special Interest Group conducted a scoping review of scientific literature on European and US MN terminology and regulations, published between January 2000 and August 2015, and pertinent professional and regulatory Web sites. Data were extracted, reviewed, and reconciled using two-person teams in a two-step process. The literature search was updated before manuscript completion. RESULTS Of the initial 1687 literature abstracts and 222 Web sites identified, 459 records were included in the analysis, of which 308 used MN terms and 100 provided definitions. More than 13 primary disease groups as per International Classification of Disease, Revision 10 categories were included. The most frequently mentioned and defined terms were enteral nutrition and malnutrition. Less than 5% of the records referenced any MN regulation. The health economic impact of MN was rarely and insufficiently (n = 19 [4.1%]) assessed, although an increase in economic analyses was observed. CONCLUSIONS MN terminology is not consistently defined, relevant European and US regulations are rarely cited, and economic evaluations are infrequently conducted. We recommend adopting consensus MN terms and definitions, for example, the European Society for Clinical Nutrition and Metabolism consensus guideline 2017, as a foundation for developing reliable and standardized medical nutrition economic methodologies.
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Affiliation(s)
- Karen Freijer
- School for Public Health and Primary Care (CAPHRI), Maastricht University, Maastricht, The Netherlands.
| | - Sheri Volger
- Clinical Development Immunology Gastroenterology, Janssen R&D, Spring House, PA, USA
| | | | | | - Clarissa Cooblall
- Scientific & Health Policy Initiatives, ISPOR, Lawrenceville, NJ, USA
| | - Silvia Evers
- School for Public Health and Primary Care (CAPHRI), Maastricht University, Maastricht, The Netherlands
| | - Mickaël Hiligsmann
- Department of Health Services Research of Maastricht University, Maastricht, Netherlands
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Miyamoto Y, Hamasaki Y, Matsumoto A, Doi K, Nangaku M. A case of refeeding syndrome during intradialytic parenteral nutrition. RENAL REPLACEMENT THERAPY 2018. [DOI: 10.1186/s41100-018-0176-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Lodebo BT, Shah A, Kopple JD. Is it Important to Prevent and Treat Protein-Energy Wasting in Chronic Kidney Disease and Chronic Dialysis Patients? J Ren Nutr 2018; 28:369-379. [DOI: 10.1053/j.jrn.2018.04.002] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2018] [Revised: 03/30/2018] [Accepted: 04/05/2018] [Indexed: 01/05/2023] Open
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Sarav M, Friedman AN. Use of Intradialytic Parenteral Nutrition in Patients Undergoing Hemodialysis. Nutr Clin Pract 2018; 33:767-771. [PMID: 30207411 DOI: 10.1002/ncp.10190] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Abstract
Intradialytic parenteral nutrition (IDPN) is a form of supplemental nutrition used to treat patients with malnutrition who receive hemodialysis. Once the diagnosis of malnutrition is made in such patients, encouragement of oral intake is the first-line treatment. If this fails, then enteral or parenteral nutrition may be needed. This review examines the literature on the use of IDPN and summarizes the current recommendations. There is considerable controversy over indications and benefits of IDPN, and well-controlled, long-term studies are needed to help tease out these issues. In the interim, clinical judgment should be used when considering IDPN for individual patients.
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Affiliation(s)
- Menaka Sarav
- Division of Nephrology and Hypertension, Department of Medicine, NorthShore University HealthSystem, Evanston, Illinois, USA
| | - Allon N Friedman
- Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana, USA
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Sabatino A, Piotti G, Cosola C, Gandolfini I, Kooman J, Fiaccadori E. Dietary protein and nutritional supplements in conventional hemodialysis. Semin Dial 2018; 31:583-591. [DOI: 10.1111/sdi.12730] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Alice Sabatino
- Division of Nephrology; Department of Medicine and Surgery; University of Parma; Parma Italy
| | - Giovanni Piotti
- Division of Nephrology; Department of Medicine and Surgery; University of Parma; Parma Italy
| | - Carmela Cosola
- Department of Emergency and Organ Transplantation; Nephrology, Dialysis and Transplantation Unit; University of Bari Aldo Moro; Bari Italy
| | - Ilaria Gandolfini
- Division of Nephrology; Department of Medicine and Surgery; University of Parma; Parma Italy
| | | | - Enrico Fiaccadori
- Division of Nephrology; Department of Medicine and Surgery; University of Parma; Parma Italy
- Postgraduate School of Nephrology; University of Parma; Parma Italy
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Nixon AC, Bampouras TM, Pendleton N, Woywodt A, Mitra S, Dhaygude A. Frailty and chronic kidney disease: current evidence and continuing uncertainties. Clin Kidney J 2018; 11:236-245. [PMID: 29644065 PMCID: PMC5888002 DOI: 10.1093/ckj/sfx134] [Citation(s) in RCA: 111] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Accepted: 10/16/2017] [Indexed: 12/12/2022] Open
Abstract
Frailty, the state of increased vulnerability to physical stressors as a result of progressive and sustained degeneration in multiple physiological systems, is common in those with chronic kidney disease (CKD). In fact, the prevalence of frailty in the older adult population is reported to be 11%, whereas the prevalence of frailty has been reported to be greater than 60% in dialysis-dependent CKD patients. Frailty is independently linked with adverse clinical outcomes in all stages of CKD and has been repeatedly shown to be associated with an increased risk of mortality and hospitalization. In recent years there have been efforts to create an operationalized definition of frailty to aid its diagnosis and to categorize its severity. Two principal concepts are described, namely the Fried Phenotype Model of Physical Frailty and the Cumulative Deficit Model of Frailty. There is no agreement on which frailty assessment approach is superior, therefore, for the time being, emphasis should be placed on any efforts to identify frailty. Recognizing frailty should prompt a holistic assessment of the patient to address risk factors that may exacerbate its progression and to ensure that the patient has appropriate psychological and social support. Adequate nutritional intake is essential and individualized exercise programmes should be offered. The acknowledgement of frailty should prompt discussions that explore the future care wishes of these vulnerable patients. With further study, nephrologists may be able to use frailty assessments to inform discussions with patients about the initiation of renal replacement therapy.
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Affiliation(s)
- Andrew C Nixon
- Department of Renal Medicine, Lancashire Teaching Hospitals NHS Foundation Trust, Preston, UK
- Division of Cardiovascular Sciences, University of Manchester, Manchester, UK
| | | | - Neil Pendleton
- Division of Neuroscience and Experimental Psychology, University of Manchester, Manchester, UK
| | - Alexander Woywodt
- Department of Renal Medicine, Lancashire Teaching Hospitals NHS Foundation Trust, Preston, UK
| | - Sandip Mitra
- Manchester Academy of Health Sciences Centre and NIHR Devices for Dignity, Health Technology Cooperative, Manchester, UK
| | - Ajay Dhaygude
- Department of Renal Medicine, Lancashire Teaching Hospitals NHS Foundation Trust, Preston, UK
- Division of Cardiovascular Sciences, University of Manchester, Manchester, UK
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Incomplete descriptions of oral nutritional supplement interventions in reports of randomised controlled trials. Clin Nutr 2018; 37:61-71. [DOI: 10.1016/j.clnu.2017.03.024] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2016] [Revised: 03/06/2017] [Accepted: 03/21/2017] [Indexed: 11/21/2022]
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Sakurai S, Hanafusa N, Kato H, Iizaka S, Murayama R, Nangaku M. Questionnaire survey on nutritional supplement therapy and exercise training at hemodialysis facilities in Japan. RENAL REPLACEMENT THERAPY 2017. [DOI: 10.1186/s41100-017-0137-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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