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Chan GCK, Kalantar-Zadeh K, Ng JKC, Tian N, Burns A, Chow KM, Szeto CC, Li PKT. Frailty in patients on dialysis. Kidney Int 2024; 106:35-49. [PMID: 38705274 DOI: 10.1016/j.kint.2024.02.026] [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: 10/18/2023] [Revised: 02/09/2024] [Accepted: 02/12/2024] [Indexed: 05/07/2024]
Abstract
Frailty is a condition that is frequently observed among patients undergoing dialysis. Frailty is characterized by a decline in both physiological state and cognitive state, leading to a combination of symptoms, such as weight loss, exhaustion, low physical activity level, weakness, and slow walking speed. Frail patients not only experience a poor quality of life, but also are at higher risk of hospitalization, infection, cardiovascular events, dialysis-associated complications, and death. Frailty occurs as a result of a combination and interaction of various medical issues in patients who are on dialysis. Unfortunately, frailty has no cure. To address frailty, a multifaceted approach is necessary, involving coordinated efforts from nephrologists, geriatricians, nurses, allied health practitioners, and family members. Strategies such as optimizing nutrition and chronic kidney disease-related complications, reducing polypharmacy by deprescription, personalizing dialysis prescription, and considering home-based or assisted dialysis may help slow the decline of physical function over time in subjects with frailty. This review discusses the underlying causes of frailty in patients on dialysis and examines the methods and difficulties involved in managing frailty among this group.
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Affiliation(s)
- Gordon Chun-Kau Chan
- Carol & Richard Yu Peritoneal Dialysis Research Centre, The Chinese University of Hong Kong, Hong Kong, China; Department of Medicine & Therapeutics, Prince of Wales Hospital, Hong Kong, China
| | - Kamyar Kalantar-Zadeh
- Division of Nephrology and Hypertension, Harbor-University of California, Los Angeles Medical Center, Torrance, California, USA
| | - Jack Kit-Chung Ng
- Carol & Richard Yu Peritoneal Dialysis Research Centre, The Chinese University of Hong Kong, Hong Kong, China; Department of Medicine & Therapeutics, Prince of Wales Hospital, Hong Kong, China
| | - Na Tian
- Department of Nephrology, General Hospital of Ning Xia Medical University, Yin Chuan, China
| | - Aine Burns
- Division of Nephrology, University College London, Royal Free Hospital, London, UK
| | - Kai-Ming Chow
- Carol & Richard Yu Peritoneal Dialysis Research Centre, The Chinese University of Hong Kong, Hong Kong, China; Department of Medicine & Therapeutics, Prince of Wales Hospital, Hong Kong, China
| | - Cheuk-Chun Szeto
- Carol & Richard Yu Peritoneal Dialysis Research Centre, The Chinese University of Hong Kong, Hong Kong, China; Department of Medicine & Therapeutics, Prince of Wales Hospital, Hong Kong, China; Li Ka Shing Institute of Health Sciences (LiHS), Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong, China
| | - Philip Kam-Tao Li
- Carol & Richard Yu Peritoneal Dialysis Research Centre, The Chinese University of Hong Kong, Hong Kong, China; Department of Medicine & Therapeutics, Prince of Wales Hospital, Hong Kong, China.
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Wadhwa A, Balbale SN, Palleti SK, Samra M, Lopez-Soler RI, Stroupe KT, Markossian TW, Huisingh-Scheetz M. Prevalence and feasibility of assessing the frailty phenotype among hemodialysis patients in a dialysis unit. BMC Nephrol 2023; 24:371. [PMID: 38093284 PMCID: PMC10720194 DOI: 10.1186/s12882-023-03413-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Accepted: 11/28/2023] [Indexed: 12/17/2023] Open
Abstract
BACKGROUND Frailty increases risk of morbidity and mortality in hemodialysis patients. Frailty assessments could trigger risk reduction interventions if broadly adopted in clinical practice. We aimed to assess the clinical feasibility of frailty assessment among Veteran hemodialysis patients. METHODS Hemodialysis patients' ≥50 years were recruited from a single dialysis unit between 9/1/2021 and 3/31/2022.Patients who consented underwent a frailty phenotype assessment by clinical staff. Five criteria were assessed: unintentional weight loss, low grip strength, self-reported exhaustion, slow gait speed, and low physical activity. Participants were classified as frail (3-5 points), pre-frail (1-2 points) or non-frail (0 points). Feasibility was determined by the number of eligible participants completing the assessment. RESULTS Among 82 unique dialysis patients, 45 (52%) completed the assessment, 13 (16%) refused, 18 (23%) were not offered the assessment due to death, transfers, or switch to transplant or peritoneal dialysis, and 6 patients were excluded because they did not meet mobility criteria. Among assessed patients, 40(88%) patients were identified as pre-frail (46.6%) or frail (42.2%). Low grip strength was most common (90%). Those who refused were more likely to have peripheral vascular disease (p = 0.001), low albumin (p = 0.0187), low sodium (p = 0.0422), and ineligible for kidney transplant (p = 0.005). CONCLUSIONS Just over half of eligible hemodialysis patients completed the frailty assessment suggesting difficulty with broad clinical adoption expectations. Among those assessed, frailty and pre-frailty prevalence was high. Given patients who were not tested were clinically high risk, our reported prevalence likely underestimates true frailty prevalence. Providing frailty reduction interventions to all hemodialysis patients could have high impact for this group.
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Affiliation(s)
- Anuradha Wadhwa
- Department of Medicine/ Nephrology, Edward Hines Jr. Veterans Administration Hospital, Hines, IL, USA.
- Department of Medicine/ Nephrology, Loyola University Chicago, Maywood, IL, USA.
| | - Salva N Balbale
- Division of Gastroenterology and Hepatology, Department of Medicine, Center for Health Services and Outcomes Research, Institute of Public Health and Medicine, Northwestern Quality Improvement, Research, & Education in Surgery (NQUIRES), Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
- Center of Innovation for Complex Chronic Healthcare (CINCCH), Edward Hines, Jr. VA Hospital, Hines, IL, USA
| | - Sujith K Palleti
- Department of Medicine/ Nephrology, Edward Hines Jr. Veterans Administration Hospital, Hines, IL, USA
- Department of Medicine/ Nephrology, Loyola University Chicago, Maywood, IL, USA
| | - Manpreet Samra
- Department of Medicine/ Nephrology, Edward Hines Jr. Veterans Administration Hospital, Hines, IL, USA
- Department of Medicine/ Nephrology, Loyola University Chicago, Maywood, IL, USA
| | - Reynold I Lopez-Soler
- Department of Surgery and Renal Transplant, Edward Hines Jr. Veterans Administration Hospital, Hines, IL, USA
- Department of Surgery and Renal Transplant, Loyola University Chicago, Maywood, IL, USA
| | - Kevin T Stroupe
- Center of Innovation for Complex Chronic Healthcare (CINCCH), Edward Hines, Jr. VA Hospital, Hines, IL, USA
- Department of Public Health Sciences, Parkinson School of Health Science and Public Health, Loyola University Chicago, Maywood, IL, USA
| | - Talar W Markossian
- Center of Innovation for Complex Chronic Healthcare (CINCCH), Edward Hines, Jr. VA Hospital, Hines, IL, USA
- Department of Public Health Sciences, Parkinson School of Health Science and Public Health, Loyola University Chicago, Maywood, IL, USA
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Radley A, Lees JS, Stevens KI. Cardiovascular disease in older women with CKD. Clin Kidney J 2023; 16:2304-2308. [PMID: 38046012 PMCID: PMC10689181 DOI: 10.1093/ckj/sfad235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Indexed: 12/05/2023] Open
Affiliation(s)
- Alice Radley
- Glasgow Renal and Transplant Unit, Queen Elizabeth University Hospital, Glasgow, UK
| | - Jennifer S Lees
- Glasgow Renal and Transplant Unit, Queen Elizabeth University Hospital, Glasgow, UK
| | - Kate I Stevens
- Glasgow Renal and Transplant Unit, Queen Elizabeth University Hospital, Glasgow, UK
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