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Chu G, Silva C, Adams K, Chacko B, Attia J, Nathan N, Wilson R. Exploring the factors affecting home dialysis patients' participation in telehealth-assisted home visits: A mixed-methods study. J Ren Care 2024; 50:128-137. [PMID: 37434485 DOI: 10.1111/jorc.12475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 06/21/2023] [Accepted: 06/26/2023] [Indexed: 07/13/2023]
Abstract
BACKGROUND Technology, such as telehealth, is increasingly used to support home dialysis patients. The challenges patients and carers face when home dialysis nursing visits are provided via telehealth have yet to be explored. OBJECTIVES To explore patients' and carers' perspectives as they transition to telehealth-assisted home visits and identify the factors influencing their engagement in this modality. DESIGN A mixed-methods approach, guideed by the behaviour change wheel using the capability, opportunity, motivation-behaviour model to explore individual's perceptions of telehealth. PARTCIPANTS Home dialysis patients and their carers. MEASURUEMENTS Suveys and qualitative interviews. METHODS A mixed-methods approach was undertaken, combining surveys and qualitative interviews. It was guided by the Behaviour Change Wheel using the Capability, Opportunity, Motivation- Behaviour model to explore individuals' perceptions of telehealth. RESULTS Thirty-four surveys and 21 interviews were completed. Of 34 survey participants, 24 (70%) preferred face-to-face home visits and 23 (68%) had previously engaged in telehealth. The main perceived barrier identified in the surveys was knowledge of telehealth, but participants believed there were opportunities for them to use telehealth. Interview results revealed that the convenience and flexibility of telehealth were perceived as the main advantages of telehealth. However, challenges such as the ability to conduct virtual assessments and to communicate effectively between clinicians and patients were identified. Patients from non-English speaking backgrounds and those with disabilities were particularly vulnerable because of the many barriers they faced. These challenges may further entrench the negative view regarding technology, as discussed by interview participants. CONCLUSION This study suggested that a blended model combining telehealth and face-to-face services would allow patient choice and is important to facilitate equity of care, particularly for those patients who were unwilling or had difficulty adopting technology.
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Affiliation(s)
- Ginger Chu
- School of Nursing and Midwifery, College of Health, Medicine and Wellbeing, University of Newcastle, Callaghan, New South Wales, Australia
- Department of Nephrology, Medical & Interventional Services, John Hunter Hospital, Hunter New England Local Health District, New Lambton, New South Wales, Australia
| | - Carla Silva
- Department of Nephrology, Medical & Interventional Services, John Hunter Hospital, Hunter New England Local Health District, New Lambton, New South Wales, Australia
| | - Kelly Adams
- Department of Nephrology, Medical & Interventional Services, John Hunter Hospital, Hunter New England Local Health District, New Lambton, New South Wales, Australia
| | - Bobby Chacko
- Department of Nephrology, Medical & Interventional Services, John Hunter Hospital, Hunter New England Local Health District, New Lambton, New South Wales, Australia
- School of Medicine and Public Health, College of Health, Medicine and Wellbeing, University of Newcastle, Callaghan, New South Wales, Australia
| | - John Attia
- School of Medicine and Public Health, College of Health, Medicine and Wellbeing, University of Newcastle, Callaghan, New South Wales, Australia
| | - Nicole Nathan
- Priority Research Centre for Health Behaviour, University of Newcastle, Callaghan, New South Wales, Australia
| | - Rhonda Wilson
- School of Nursing and Midwifery, College of Health, Medicine and Wellbeing, University of Newcastle, Callaghan, New South Wales, Australia
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Moore L, Wu HHL, Ponnusamy A. Is home dialysis an optimal option during pregnancy? Ther Apher Dial 2024; 28:467-468. [PMID: 38084647 DOI: 10.1111/1744-9987.14095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Revised: 11/02/2023] [Accepted: 11/27/2023] [Indexed: 04/30/2024]
Affiliation(s)
- Louise Moore
- Department of Renal Medicine, Lancashire Teaching Hospitals NHS Foundation Trust, Preston, UK
| | - Henry H L Wu
- Renal Research, Kolling Institute of Medical Research, Royal North Shore Hospital & The University of Sydney, Sydney, New South Wales, Australia
| | - Arvind Ponnusamy
- Department of Renal Medicine, Lancashire Teaching Hospitals NHS Foundation Trust, Preston, UK
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Aspelund A, Valkonen P, Viitanen J, Rauta V. Designing for Improved Patient Experiences in Home Dialysis: Usability and User Experience Findings From User-Based Evaluation Study With Patients With Chronic Conditions. JMIR Hum Factors 2024; 11:e53691. [PMID: 38743476 DOI: 10.2196/53691] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 02/21/2024] [Accepted: 03/28/2024] [Indexed: 05/16/2024] Open
Abstract
BACKGROUND Chronic kidney disease affects 10% of the population worldwide, and the number of patients receiving treatment for end-stage kidney disease is forecasted to increase. Therefore, there is a pressing need for innovative digital solutions that increase the efficiency of care and improve patients' quality of life. The aim of the eHealth in Home Dialysis project is to create a novel eHealth solution, called eC4Me, to facilitate predialysis and home dialysis care for patients with chronic kidney disease. OBJECTIVE Our study aimed to evaluate the usability, user experience (UX), and patient experience (PX) of the first version of the eC4Me solution. METHODS We used a user-based evaluation approach involving usability testing, questionnaire, and interview methods. The test sessions were conducted remotely with 10 patients with chronic kidney disease, 5 of whom had used the solution in their home environment before the tests, while the rest were using it for the first time. Thematic analysis was used to analyze user test and questionnaire data, and descriptive statistics were calculated for the UMUX (Usability Metric for User Experience) scores. RESULTS Most usability problems were related to navigation, the use of terminology, and the presentation of health-related data. Despite usability challenges, UMUX ratings of the solution were positive overall. The results showed noteworthy variation in the expected benefits and perceived effort of using the solution. From a PX perspective, it is important that the solution supports patients' own health-related goals and fits with the needs of their everyday lives with the disease. CONCLUSIONS A user-based evaluation is a useful and necessary part of the eHealth solution development process. Our study findings can be used to improve the usability and UX of the evaluated eC4Me solution. Patients should be actively involved in the solution development process when specifying what information is relevant for them. Traditional usability tests complemented with questionnaire and interview methods can serve as a meaningful methodological approach for gaining insight not only into usability but also into UX- and PX-related aspects of digital health solutions.
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Affiliation(s)
- Anna Aspelund
- Department of Computer Science, Aalto University, Espoo, Finland
| | - Paula Valkonen
- Department of Computer Science, Aalto University, Espoo, Finland
| | - Johanna Viitanen
- Department of Computer Science, Aalto University, Espoo, Finland
| | - Virpi Rauta
- Department of Nephrology, Helsinki University Central Hospital, University of Helsinki, Helsinki, Finland
- Abdominal Center, Nephrology, Helsinki University Hospital, Helsinki, Finland
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Desbiens LC, Tennankore KK, Goupil R, Perl J, Trinh E, Chan CT, Nadeau-Fredette AC. Outcomes of Integrated Home Dialysis Care: Results From the Canadian Organ Replacement Register. Am J Kidney Dis 2024; 83:47-57.e1. [PMID: 37657633 DOI: 10.1053/j.ajkd.2023.05.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Revised: 05/15/2023] [Accepted: 05/24/2023] [Indexed: 09/03/2023]
Abstract
RATIONALE & OBJECTIVE The integrated home dialysis model proposes the initiation of kidney replacement therapy (KRT) with peritoneal dialysis (PD) and a timely transition to home hemodialysis (HHD) after PD ends. We compared the outcomes of patients transitioning from PD to HHD with those initiating KRT with HHD. STUDY DESIGN Observational analysis of the Canadian Organ Replacement Register (CORR). SETTINGS & PARTICIPANTS All patients who initiated PD or HHD within the first 90 days of KRT between 2005 and 2018. EXPOSURE Patients transitioning from PD to HHD (PD+HHD group) versus patients initiating KRT with HHD (HHD group). OUTCOME (1) A composite of all-cause mortality and modality transfer (to in-center hemodialysis or PD for 90 days) and (2) all hospitalizations (considered as recurrent events). ANALYTICAL APPROACH A propensity score analysis for which PD+HHD patients were matched 1:1 to (1) incident HHD patients ("incident-match" analysis) or (2) HHD patients with a KRT vintage at least equivalent to the vintage of PD+HHD patients at the transition time ("vintage-matched" analysis). Cause-specific hazards models (composite outcome) and shared frailty models (hospitalization) were used to compare groups. RESULTS Among 63,327 individuals in the CORR, 163 PD+HHD patients (median of 1.9 years in PD) and 711 HHD patients were identified. In the incident-match analysis, compared to the HHD patients, the PD+HHD group had a similar risk of the composite outcome (HR, 0.88 [95% CI, 0.58-1.32]) and hospitalizations (HR, 1.04 [95% CI, 0.76-1.41]). In the vintage-match analysis, PD+HHD patients had a lower hazard for the composite outcome (HR, 0.61 [95% CI, 0.40-0.94]) but a similar hospitalization risk (HR, 0.85 [95% CI, 0.59-1.24]). LIMITATIONS Risk of survivor bias in the PD+HHD cohort and residual confounding. CONCLUSIONS Controlling for KRT vintage, the patients transitioning from PD to HHD had better clinical outcomes than the incident HHD patients. These data support the use of integrated home dialysis for patients initiating home-based KRT. PLAIN-LANGUAGE SUMMARY The integrated home dialysis model proposes the initiation of dialysis with peritoneal dialysis (PD) and subsequent transition to home hemodialysis (HHD) once PD is no longer feasible. It allows patients to benefit from initial lifestyle advantages of PD and to continue home-based treatments after its termination. However, some patients may prefer to initiate dialysis with HHD from the outset. In this study, we compared the long-term clinical outcomes of both approaches using a large Canadian dialysis register. We found that both options led to a similar risk of hospitalization. In contrast, the PD-to-HHD model led to improved survival when controlling for the duration of kidney failure.
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Affiliation(s)
- Louis-Charles Desbiens
- Department of Medicine, Université de Montréal, Quebec, Montreal; Hôpital Maisonneuve-Rosemont, Quebec, Montreal
| | | | - Rémi Goupil
- Department of Medicine, Université de Montréal, Quebec, Montreal; Hôpital du Sacré-Coeur de Montréal, Quebec, Montreal
| | - Jeffrey Perl
- St. Michael's Hospital, Toronto, Ontario, Canada
| | - Emilie Trinh
- McGill University Health Center, Quebec, Montreal
| | - Christopher T Chan
- Toronto General Hospital, University Health Network, Toronto, Ontario, Canada
| | - Annie-Claire Nadeau-Fredette
- Department of Medicine, Université de Montréal, Quebec, Montreal; Hôpital Maisonneuve-Rosemont, Quebec, Montreal.
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Abstract
Home dialysis therapies offer a significant benefit to patients in respect of quality of life and autonomy, as compared with in-centre haemodialysis. There is significant unwarranted variation across the world in the availability of both peritoneal dialysis (PD) and home haemodialysis, which has led in the UK to a recommendation of a minimum 20% prevalent rate of dialysis patients at home. Key advances in PD have included changes in the approach to prescribing PD and the use of assisted dialysis. Peritonitis remains a significant complication which may present to general physicians and needs prompt recognition and treatment. The development of novel small dialysis machines has led to a resurgence of interest in home haemodialysis.
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Gautier N, Ficheux M, Henri P, Lanot A, Béchade C, Allard B. [Not Available]. Nephrol Ther 2022; 18:5S2-5S11. [PMID: 36754524 DOI: 10.1016/s1769-7255(23)00004-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
Dialysis is a restrictive treatment with a significant impact on the quality of life of patients. Home hemodialysis (HHD) allows to maintain quality of life while improving the conditions of purification, in particular with the daily or even nocturnal practice of hemodialysis. The arrival of systems with a cycler in the 2010s for home hemodialysis brings a new dynamism for this type of technique. The practice with dialysate low flow with the optimization of storage space, the simplification of the use of generators and the emmergence of telemonitoring tools increases the accessibility of this dialysis technique, so that we can hope in the coming years to be able to offer this dialysis modality to any patient with chronic renal failure requiring extra-renal purification. ©2022 Société francophone de néphrologie, dialyse et transplantation. Published by Elsevier Masson SAS. All rights reserved.
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Affiliation(s)
- Nicolas Gautier
- Néphrologie CHU de Caen Normandie, Caen, France; ANIDER, Caen, France.
| | - Maxence Ficheux
- Néphrologie CHU de Caen Normandie, Caen, France; ANIDER, Caen, France
| | - Patrick Henri
- Néphrologie CHU de Caen Normandie, Caen, France; ANIDER, Caen, France
| | - Antoine Lanot
- Néphrologie CHU de Caen Normandie, Caen, France; Normandie Université, UNICAEN, UFR de Médecine, Caen, France; «ANTICIPE» U1086 INSERM-UCN, Centre François Baclesse, Caen, France
| | - Clémence Béchade
- Néphrologie CHU de Caen Normandie, Caen, France; Normandie Université, UNICAEN, UFR de Médecine, Caen, France; «ANTICIPE» U1086 INSERM-UCN, Centre François Baclesse, Caen, France
| | - Bénédicte Allard
- Expansion des Centres d'hémodialyse de l'Ouest, 44000 Nantes, France
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Carlassara L, Pastori G, Savi U, Cicciarella L, Giozzet M, Bandera A. [Home Hemodialysis: new organizational models to favor the economic and environmental sustainability in the province of Belluno]. G Ital Nefrol 2022; 39:2022-vol3. [PMID: 35819040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
The prevalence of chronic kidney disease is 7.05% in Italy. The replacement dialysis treatments determine greenhouse gas emissions thus contributing to climate change, an important source of risk to global health. Furthermore, the percentage of the Italian Gross Domestic Product destined to public health expenditure has progressively contracted. The province of Belluno has an area of 3610 km2, with a population density of 56 people/km2, an old age index of 248.5, and offers 4 dialysis centers; however, several patients take up to 8 hours/week to commute to the dialysis center, with a consequent significant environmental and economic impact. We have investigated the Home Hemodialysis (H-HD) models, both as Assisted Home Hemodialysis (AH-HD), and as Not-assisted Home Hemodialysis (NH-HD), to evaluate their environmental and economic sustainability, and the actual impact due to their adoption by 5 patients. Thanks to AH-HD it is possible a reduction up to 3767 kg of CO2 per year, and an economic saving of € 32 456 per year. Utilizing a NH-HD treatment, it is possible a reduction of 5330 kg of CO2 per year, and a reduction in annual healthcare costs up to € 30 156 per year. Furthermore, the adoption of H-HD treatment for 5 patients allowed an effective reduction of 14 537 kg of CO2 emitted and a net economic saving of € 57 975. Therefore, we consider H-HD methods a valid option for patients living in areas with low population density, where transports have a significant impact, allowing a net reduction of CO2 equivalent emissions and a considerable saving of the health resources.
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Affiliation(s)
| | | | - Umberto Savi
- U.O.C. Nefrologia e Dialisi, Ospedale di Belluno, Italia
| | | | | | - Andrea Bandera
- U.O.C. Nefrologia e Dialisi, Ospedale di Belluno, Italia
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Shukla AM, Hale-Gallardo J, Orozco T, Freytes I, Purvis Z, Romero S, Jia H. A randomized controlled trial to evaluate and assess the effect of comprehensive pre-end stage kidney disease education on home dialysis use in veterans, rationale and design. BMC Nephrol 2022; 23:121. [PMID: 35354430 PMCID: PMC8966272 DOI: 10.1186/s12882-022-02740-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2021] [Accepted: 03/14/2022] [Indexed: 01/16/2023] Open
Abstract
BACKGROUND Informed dialysis selection and greater home dialysis use are the two long-desired, underachieved targets of advanced chronic kidney disease (CKD) care in the US healthcare system. Observational institutional studies have shown that comprehensive pre-kidney failure, conventionally referred to as end stage kidney disease education (CPE) can improve both these outcomes. However, lack of validated protocols, well-controlled studies, and systemic models have limited wide-spread adoption of CPE in the US. We hypothesized that a universal CPE and patient-centered initiation of kidney replacement therapy can improve multiple clinical, patient-centered and health service outcomes in advanced CKD and kidney failure requiring dialysis therapy. METHODS Trial to Evaluate and Assess the effects of CPE on Home dialysis in Veterans (TEACH-VET) is a multi-method randomized controlled trial aimed to evaluate the effects of a system-based approach for providing CPE to all Veterans with advanced CKD across a regional healthcare System. The study will randomize 544 Veterans with non-dialysis stage 4 and 5 CKD in a 1:1 allocation stratified by their annual family income and the stage of CKD to an intervention (CPE) arm or control arm. Intervention arm will receive a two-phase CPE in an intent-to-teach manner. Control arm will receive usual clinical care supplemented by resources for the freely-available kidney disease information. Participants will be followed after intervention/control for the duration of the study or until 90-days post-kidney failure, whichever occurs earlier. RESULTS The primary outcome will assess the proportion of Veterans using home dialysis at 90-days post-kidney failure, and secondary outcomes will include post-intervention/control CKD knowledge, confidence in dialysis decision and home dialysis selection. Qualitative arm of the study will use semi-structured interviews to in-depth assess Veterans' satisfaction with the intervention, preference for delivery, and barriers and facilitators to home dialysis selection and use. Several post-kidney failure clinical, patient-centered and health services outcomes will be assessed 90-days post-kidney failure as additional secondary outcomes. CONCLUSION The results will provide evidence regarding the need and efficacy of a system-based, patient-centered approach towards universal CPE for all patients with advanced CKD. If successful, this may provide a blueprint for developing such programs across the similar healthcare infrastructures throughout the country. TRIAL REGISTRATION NCT04064086 .
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Affiliation(s)
- Ashutosh M Shukla
- North Florida / South Georgia Veteran Healthcare System, Gainesville, FL, USA.
- Division of Nephrology, Hypertension and Transplantation, University of Florida, 1600 Archer Road, Gainesville, FL, 32610, USA.
| | | | - Tatiana Orozco
- North Florida / South Georgia Veteran Healthcare System, Gainesville, FL, USA
| | - Ivette Freytes
- North Florida / South Georgia Veteran Healthcare System, Gainesville, FL, USA
| | - Zachary Purvis
- North Florida / South Georgia Veteran Healthcare System, Gainesville, FL, USA
| | - Sergio Romero
- North Florida / South Georgia Veteran Healthcare System, Gainesville, FL, USA
| | - Huanguang Jia
- North Florida / South Georgia Veteran Healthcare System, Gainesville, FL, USA
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Brunori G, Reboldi G, Aucella F. Lessons Learnt during the COVID-19 Pandemic: For Patients with End-Stage Renal Disease, We Should Prioritize Home-Based Treatment and Telemedicine. Kidney Blood Press Res 2021; 46:11-16. [PMID: 33517338 PMCID: PMC7900471 DOI: 10.1159/000512629] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Accepted: 10/28/2020] [Indexed: 12/25/2022] Open
Abstract
BACKGROUNDS The recent coronavirus disease 2019 (CO-VID-19) pandemic has placed worldwide health systems and hospitals under pressure, and so are the renal care models. This may be a unique opportunity to promote and expand alternative models of health-care delivery in patients undergoing renal replacement therapies. SUMMARY Despite the high risk of acquiring communicable diseases when undergoing in-centre treatments, only a small proportion of patients are currently being treated with home therapies. Recent data provided by the Italian Society of Nephrology (SIN), the REIN French Registry and the Wuhan Hemodialysis Quality Control Center clearly show that patients receiving hospital-based treatment have a 3- to 4-fold greater risk of infection, and a subsequent fatality proportion between 21 and 34%. On the other hand, home-based therapy can be managed remotely, there is little or no need for transport to and from the hospital, and it is less expensive. Besides, the digital revolution in health care with the development of virtual care systems can make home dialysis with telehealth a cost-effective solution for both patients and health-care providers. Such a transition would require specific training for physicians and health-care professionals and a functional re-organization of dialysis centres to improve the skills and expertise in caring for patients at home. CONCLUSION The need for more widespread home treatment is the main lesson learnt by nephrologists by the COVID-19 pandemic.
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Affiliation(s)
- Giuliano Brunori
- Division of Nephrology and Dialysis, Santa Chiara Hospital, Trento, Italy,
| | | | - Filippo Aucella
- Nephrology and Dialysis Unit, Fondazione "Casa Sollievo Della Sofferenza," IRCCS, San Giovanni Rotondo, Italy
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Abstract
This article is part of a series, Supporting Family Caregivers: No Longer Home Alone, published in collaboration with the AARP Public Policy Institute. Results of focus groups, conducted as part of the AARP Public Policy Institute's No Longer Home Alone video project, supported evidence that family caregivers aren't given the information they need to manage the complex care regimens of family members. This series of articles and accompanying videos aims to help nurses provide caregivers with the tools they need to manage their family member's health care at home. Nurses should read the articles first, so they understand how best to help family caregivers. Then they can refer caregivers to the informational tear sheet-Information for Family Caregivers-and instructional videos, encouraging them to ask questions. For additional information, see Resources for Nurses.
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Affiliation(s)
- Donna Painter
- Donna Painter is a nurse surveyor with the National Dialysis Accreditation Commission in Corsicana, TX. Contact author: . The author has disclosed no potential conflicts of interest, financial or otherwise
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Girsberger M, Chan CT. Retrospective single center cohort study: effect of intensive home hemodialysis on right ventricular systolic pressure and clinical outcomes. BMC Nephrol 2020; 21:508. [PMID: 33238914 PMCID: PMC7687753 DOI: 10.1186/s12882-020-02159-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2020] [Accepted: 11/10/2020] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Increased right ventricular systolic pressure (RVSP), a surrogate marker for pulmonary hypertension, is common in patients with end-stage kidney disease. Limited data suggest improvement of RVSP with intensive dialysis, but it is unknown whether these improvements translate to better clinical outcomes. METHODS We conducted a retrospective single center cohort study at the Toronto General Hospital. All patients who performed intensive home hemodialysis (IHHD) for at least a year between 1999 and 2017, and who had a baseline as well as a follow-up echocardiogram more than a year after IHHD, were included. Patients were categorized into two groups based on the RVSP at follow-up: elevated (≥ 35 mmHg) and normal RVSP. Multivariate and cox regression analyses were done to identify risk factors for elevated RVSP at follow-up and reaching the composite endpoint (death, cardiovascular hospitalization, treatment failure), respectively. RESULTS One hundred eight patients were included in the study. At baseline, 63% (68/108) of patients had normal RVSP and 37% (40/108) having elevated RVSP. After a follow-up of 4 years, 70% (76/108) patient had normal RVSP while 30% (32/108) had elevated RVSP. 8 (10%) out of the 76 patients with normal RVSP and 15 (47%) out of the 32 patients with elevated RVSP reached the composite endpoint of death, cardiovascular hospitalization or technique failure. In a multivariate analysis, age, diabetes and smoking were not associated with elevated RVSP at follow-up. Elevated RVSP at baseline was not associated with a higher likelihood in reaching the composite endpoint or mortality. CONCLUSION Mean RVSP did not increase in patients on IHHD over time, and maintenance of normal RVSP was associated with better clinical outcomes.
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Affiliation(s)
- Michael Girsberger
- Division of Nephrology, University Health Network, 200 Elizabeth Street, 8N room 846, Toronto, ON, M5G 2C4, Canada
| | - Christopher T Chan
- Division of Nephrology, University Health Network, 200 Elizabeth Street, 8N room 846, Toronto, ON, M5G 2C4, Canada.
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Bunch A, Ardila F, Castaño R, Quiñonez S, Corzo L. Through the Storm: Automated Peritoneal Dialysis with Remote Patient Monitoring during COVID-19 Pandemic. Blood Purif 2020; 50:279-282. [PMID: 33161396 PMCID: PMC7705933 DOI: 10.1159/000511407] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Accepted: 09/05/2020] [Indexed: 11/19/2022]
Affiliation(s)
- Alfonso Bunch
- Renal Therapy Services, Latin America, Bogotá, Colombia,
| | | | | | - Sylvia Quiñonez
- Renal Therapy Services, Colombia, Agencia la Soledad, Bogotá, Colombia
| | - Leyder Corzo
- Renal Therapy Services, Instituto Nacional del Riñón, Bogotá, Colombia, Colombia
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Shah AD, Calabro-Kailukaitis N. COVID-19 and ESKD, A Rapid Review. R I Med J (2013) 2020; 103:29-33. [PMID: 32900009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
In 2020, the COVID-19 pandemic has ravaged the world. Individuals with end-stage kidney disease (ESKD) are at higher risk due to impaired immunity, comorbid conditions, and dependence on travel to medical care settings. We review the salient features of COVID-19 in this population, including the risk of infection, disease course, changes in dialysis unit management, use of investigatory medications, access considerations, home dialysis, and capacity planning.
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Affiliation(s)
- Ankur D Shah
- Alpert Medical School of Brown University, Providence, RI; Division of Kidney Disease and Hypertension, Rhode Island Hospital; Division of Nephrology, Medicine Service, Providence Veterans Affairs Medical Center, Providence, RI
| | - Nathan Calabro-Kailukaitis
- Alpert Medical School of Brown University; Division of Kidney Disease and Hypertension, Rhode Island Hospital, Providence, RI
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Finderup J, Lomborg K, Jensen JD, Stacey D. Choice of dialysis modality: patients' experiences and quality of decision after shared decision-making. BMC Nephrol 2020; 21:330. [PMID: 32758177 PMCID: PMC7409698 DOI: 10.1186/s12882-020-01956-w] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2019] [Accepted: 07/15/2020] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND Patients with kidney failure experience a complex decision on dialysis modality performed either at home or in hospital. The options have different levels of impact on their physical and psychological condition and social life. The purpose of this study was to evaluate the implementation of an intervention designed to achieve shared decision-making for dialysis choice. Specific objectives were: 1) to measure decision quality as indicated by patients' knowledge, readiness and achieved preferences; and 2) to determine if patients experienced shared decision-making. METHOD A mixed methods descriptive study was conducted using both questionnaires and semi-structured interviews. Eligible participants were adults with kidney failure considering dialysis modality. The intervention, based on the Three-Talk model, consisted of a patient decision aid and decision coaching meetings provided by trained dialysis coordinators. The intervention was delivered to 349 patients as part of their clinical pathway of care. After the intervention, 148 participants completed the Shared Decision-Making Questionnaire and the Decision Quality Measurement, and 29 participants were interviewed. Concordance between knowledge, decision and preference was calculated to measure decision quality. Interview transcripts were analysed qualitatively. RESULTS The participants obtained a mean score for shared decision-making of 86 out of 100. There was no significant difference between those choosing home- or hospital-based treatment (97 versus 83; p = 0.627). The participants obtained a knowledge score of 82% and a readiness score of 86%. Those choosing home-based treatment had higher knowledge score than those choosing hospital-based treatment (84% versus 75%; p = 0.006) but no significant difference on the readiness score (87% versus 84%; p = 0.908). Considering the chosen option and the knowledge score, 83% of the participants achieved a high-quality decision. No significant difference was found for decision quality between those choosing home- or hospital-based treatment (83% versus 83%; p = 0.935). Interview data informed the interpretation of these results. CONCLUSIONS Although there was no control group, over 80% of participants exposed to the intervention and responded to the surveys experienced shared decision-making and reached a high-quality decision. Both participants who chose home- and hospital-based treatment experienced the intervention as shared decision-making and made a high-quality decision. Qualitative findings supported the quantitative results. TRIAL REGISTRATION The full trial protocol is available at ClinicalTrials. Gov ( NCT03868800 ). The study has been registered retrospectively.
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Affiliation(s)
- Jeanette Finderup
- Department of Renal Medicine, Aarhus University Hospital, Palle Juul-Jensens Boulevard 99, 8200 Aarhus, Aarhus N Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Kirsten Lomborg
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Jens Dam Jensen
- Department of Renal Medicine, Aarhus University Hospital, Palle Juul-Jensens Boulevard 99, 8200 Aarhus, Aarhus N Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Dawn Stacey
- School of Nursing, University of Ottawa, Ottawa, Canada
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Canada
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15
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Borrelli S, Frattolillo V, Garofalo C, Provenzano M, Genualdo R, Conte G, Minutolo R, De Nicola L. [Remote patient monitoring in dialysis patients: the "change of pace" for home dialysis.]. Recenti Prog Med 2020; 111:404-410. [PMID: 32658879 DOI: 10.1701/3407.33922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Lockdown and self-isolation are to date the only solution to limit the spread of recent outbreak of coronavirus disease (CoViD-19), highlighting the great advantage of home dialysis in a patient otherwise forced to travel from / to the dialysis center to receive this "life-saving" treatment. Indeed, to prevent spreading of CoViD-19 infection among extremely fragile dialysis patients, as well as among dialysis workers, hemodialysis (HD) centers are adopting specific procedures ("dedicated" dialysis facilities, portable osmosis, etc.) with a great economic and organizational commitment. Peritoneal dialysis (PD) represents a type of home dialysis therapy not yet adequately implemented to date, in spite of safe and simple practice, as well as similar dialytic efficiency vs in-center hemodialysis. Remote patient monitoring (RPM) systems have been developed in automated PD (APD) cyclers in order to improve the acceptance of this dialysis method, to increase the compliance to the prescribed therapy and to control treatment adequacy. In this review we assess the potential advantages of RPM in APD, that are the chance for patients to acquire greater independence and safety in the home treatment, to allow better access to care for residents in remote areas, faster resolution of problems, reduction in hospitalizations and mortality rates, as well as time and cost saving for both the patient and the staff. The use of medical devices (sphygmomanometer, glucometer, balance, etc.), connected by wireless to the clinician's portal, might also allow a wider diffusion of incremental dialysis, an integrated therapy that combines conservative management of ESKD patients with a soft dialysis based on the residual kidney function and symptomatology, with potential prognosis and economic benefits. Although the majority of the studies are small and observational, a wider use of RPM systems is desirable to broaden the spread of home dialysis, as we learnt from Coronavirus pandemic.
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Affiliation(s)
- Silvio Borrelli
- Cattedra di Nefrologia, Università della Campania Luigi Vanvitelli, Napoli
| | | | - Carlo Garofalo
- Cattedra di Nefrologia, Università della Campania Luigi Vanvitelli, Napoli
| | | | | | - Giuseppe Conte
- Cattedra di Nefrologia, Università della Campania Luigi Vanvitelli, Napoli
| | - Roberto Minutolo
- Cattedra di Nefrologia, Università della Campania Luigi Vanvitelli, Napoli
| | - Luca De Nicola
- Cattedra di Nefrologia, Università della Campania Luigi Vanvitelli, Napoli
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Marshall MR, Vandal AC, de Zoysa JR, Gabriel RS, Haloob IA, Hood CJ, Irvine JH, Matheson PJ, McGregor DOR, Rabindranath KS, Schollum JBW, Semple DJ, Xie Z, Ma TM, Sisk R, Dunlop JL. Effect of Low-Sodium versus Conventional Sodium Dialysate on Left Ventricular Mass in Home and Self-Care Satellite Facility Hemodialysis Patients: A Randomized Clinical Trial. J Am Soc Nephrol 2020; 31:1078-1091. [PMID: 32188697 PMCID: PMC7217404 DOI: 10.1681/asn.2019090877] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Accepted: 02/19/2020] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND Fluid overload in patients undergoing hemodialysis contributes to cardiovascular morbidity and mortality. There is a global trend to lower dialysate sodium with the goal of reducing fluid overload. METHODS To investigate whether lower dialysate sodium during hemodialysis reduces left ventricular mass, we conducted a randomized trial in which patients received either low-sodium dialysate (135 mM) or conventional dialysate (140 mM) for 12 months. We included participants who were aged >18 years old, had a predialysis serum sodium ≥135 mM, and were receiving hemodialysis at home or a self-care satellite facility. Exclusion criteria included hemodialysis frequency >3.5 times per week and use of sodium profiling or hemodiafiltration. The main outcome was left ventricular mass index by cardiac magnetic resonance imaging. RESULTS The 99 participants had a median age of 51 years old; 67 were men, 31 had diabetes mellitus, and 59 had left ventricular hypertrophy. Over 12 months of follow-up, relative to control, a dialysate sodium concentration of 135 mmol/L did not change the left ventricular mass index, despite significant reductions at 6 and 12 months in interdialytic weight gain, in extracellular fluid volume, and in plasma B-type natriuretic peptide concentration (ratio of intervention to control). The intervention increased intradialytic hypotension (odds ratio [OR], 7.5; 95% confidence interval [95% CI], 1.1 to 49.8 at 6 months and OR, 3.6; 95% CI, 0.5 to 28.8 at 12 months). Five participants in the intervention arm could not complete the trial because of hypotension. We found no effect on health-related quality of life measures, perceived thirst or xerostomia, or dietary sodium intake. CONCLUSIONS Dialysate sodium of 135 mmol/L did not reduce left ventricular mass relative to control, despite improving fluid status. CLINICAL TRIAL REGISTRY NAME AND REGISTRATION NUMBER The Australian New Zealand Clinical Trials Registry, ACTRN12611000975998.
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Affiliation(s)
- Mark R Marshall
- Department of Renal Medicine, Middlemore Hospital, Counties Manukau District Health Board, Auckland, New Zealand;
- School of Medicine, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand
- Medical Affairs, Baxter Healthcare (Asia) Pte Ltd., Singapore
| | - Alain C Vandal
- Department of Statistics, Faculty of Science, University of Auckland, Auckland, New Zealand
| | - Janak R de Zoysa
- Department of Renal Medicine, North Shore Hospital, Waitemata District Health Board, Auckland, New Zealand
- Waitemata Clinical School, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand
| | - Ruvin S Gabriel
- Department of Cardiology, Middlemore Hospital, Counties Manukau District Health Board, Auckland, New Zealand
| | - Imad A Haloob
- Department of Renal Medicine, Bathurst Base Hospital, New South Wales, Bathurst, Australia
| | - Christopher J Hood
- Department of Renal Medicine, Middlemore Hospital, Counties Manukau District Health Board, Auckland, New Zealand
| | - John H Irvine
- Department of Nephrology, Christchurch Hospital, Canterbury District Health Board, Christchurch, New Zealand
| | - Philip J Matheson
- Department of Nephrology, Wellington Hospital, Capital & Coast District Health Board, Wellington, New Zealand
| | - David O R McGregor
- Department of Nephrology, Christchurch Hospital, Canterbury District Health Board, Christchurch, New Zealand
| | - Kannaiyan S Rabindranath
- Department of Nephrology, Waikato Hospital, Waikato District Health Board, Hamilton, New Zealand
| | - John B W Schollum
- Nephrology Service, Dunedin Hospital, Southern District Health Board, Dunedin, New Zealand
| | - David J Semple
- Department of Renal Medicine, Auckland City Hospital, Auckland District Health Board, Auckland, New Zealand
| | - Zhengxiu Xie
- Middlemore Clinical Trials, Auckland, New Zealand; and
| | - Tian Min Ma
- Department of Renal Medicine, Middlemore Hospital, Counties Manukau District Health Board, Auckland, New Zealand;
| | - Rose Sisk
- Division of Informatics, Imaging & Data Sciences, School of Health Sciences, University of Manchester, Manchester, United Kingdom
| | - Joanna L Dunlop
- Department of Renal Medicine, Middlemore Hospital, Counties Manukau District Health Board, Auckland, New Zealand
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El Shamy O, Tran H, Sharma S, Ronco C, Narayanan M, Uribarri J. Telenephrology with Remote Peritoneal Dialysis Monitoring during Coronavirus Disease 19. Am J Nephrol 2020; 51:480-482. [PMID: 32344420 PMCID: PMC7251583 DOI: 10.1159/000508023] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Accepted: 04/16/2020] [Indexed: 12/14/2022]
Affiliation(s)
- Osama El Shamy
- Division of Nephrology, Icahn School of Medicine at Mount Sinai, New York, New York, USA,
| | - Ha Tran
- Baxter Healthcare Corporation, Deerfiled, Illinois, USA
| | - Shuchita Sharma
- Division of Nephrology, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Claudio Ronco
- Division of Nephrology, St Bortolo Hospital, Vicenza, Italy
| | | | - Jaime Uribarri
- Division of Nephrology, Icahn School of Medicine at Mount Sinai, New York, New York, USA
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Buckberry C, Hoenich N, Krieter D, Lemke HD, Rüth M, Milad JE. Enhancement of solute clearance using pulsatile push-pull dialysate flow for the Quanta SC+: A novel clinic-to-home haemodialysis system. PLoS One 2020; 15:e0229233. [PMID: 32119698 PMCID: PMC7051047 DOI: 10.1371/journal.pone.0229233] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2019] [Accepted: 02/01/2020] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND AND OBJECTIVE The SC+ haemodialysis system developed by Quanta Dialysis Technologies is a small, easy-to-use dialysis system designed to improve patient access to self-care and home haemodialysis. A prototype variant of the standard SC+ device with a modified fluidic management system generating a pulsatile push-pull dialysate flow through the dialyser during use has been developed for evaluation. It was hypothesized that, as a consequence of the pulsatile push-pull flow through the dialyser, the boundary layers at the membrane surface would be disrupted, thereby enhancing solute transport across the membrane, modifying protein fouling and maintaining the surface area available for mass and fluid transport throughout the whole treatment, leading to solute transport (clearance) enhancement compared to normal haemodialysis (HD) operation. METHODS The pumping action of the SC+ system was modified by altering the sequence and timings of the valves and pumps associated with the flow balancing chambers that push and pull dialysis fluid to and from the dialyser. Using this unique prototype device, solute clearance performance was assessed across a range of molecular weights in two related series of laboratory bench studies. The first measured dialysis fluid moving across the dialyser membrane using ultrasonic flowmeters to establish the validity of the approach; solute clearance was subsequently measured using fluorescently tagged dextran molecules as surrogates for uraemic toxins. The second study used human blood doped with uraemic toxins collected from the spent dialysate of dialysis patients to quantify solute transport. In both, the performance of the SC+ prototype was assessed alongside reference devices operating in HD and pre-dilution haemodiafiltration (HDF) modes. RESULTS Initial testing with fluorescein-tagged dextran molecules (0.3 kDa, 4 kDa, 10 kDa and 20 kDa) established the validity of the experimental pulsatile push-pull operation in the SC+ system to enhance clearance and demonstrated a 10 to 15% improvement above the current HD mode used in clinic today. The magnitude of the observed enhancement compared favourably with that achieved using pre-dilution HDF with a substitution fluid flow rate of 60 mL/min (equivalent to a substitution volume of 14.4 L in a 4-hour session) with the same dialyser and marker molecules. Additional testing using human blood indicated a comparable performance to pre-dilution HDF; however, in contrast with HDF, which demonstrated a gradual decrease in solute removal, the clearance values using the pulsatile push-pull method on the SC+ system were maintained over the entire duration of treatment. Overall albumin losses were not different. CONCLUSIONS Results obtained using an experimental pulsatile push-pull dialysis flow configuration with an aqueous blood analogue and human blood ex vivo demonstrate an enhancement of solute transport across the dialyser membrane. The level of enhancement makes this approach comparable with that achieved using pre-dilution HDF with a substitution fluid flow rate of 60 mL/min (equivalent to a substitution volume of 14.4 L in a 4-hour session). The observed enhancement of solute transport is attributed to the disruption of the boundary layers at the fluid-membrane interface which, when used with blood, minimizes protein fouling and maintains the surface area.
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Affiliation(s)
- Clive Buckberry
- Quanta Dialysis Technologies Ltd, Alcester, Warwickshire, United Kingdom
- * E-mail:
| | | | | | | | - Marieke Rüth
- EXcorLab GmbH, Industrie Center Obernburg, Obernburg, Germany
| | - John E. Milad
- Quanta Dialysis Technologies Ltd, Alcester, Warwickshire, United Kingdom
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19
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Nadeau-Fredette AC, Chan CT, Bargman JM, Copland MA, Finkle SN, Oliver MJ, Pauly RP, Perl J, Shah NA, Zimmerman DL, Tennankore KK. Predictors of Care Gaps in Home Dialysis: The Home Dialysis Virtual Ward Study. Am J Nephrol 2019; 50:392-400. [PMID: 31600760 DOI: 10.1159/000503439] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Accepted: 09/01/2019] [Indexed: 11/19/2022]
Abstract
BACKGROUND Home dialysis patients may be at an increased risk of adverse events after transitional states. The home dialysis virtual ward (HDVW) trial was conducted in Canadian dialysis centers and aimed to evaluate potential care gaps and patient satisfaction during the HDVW. METHODS The HDVW was a multicenter single-arm trial including peritoneal dialysis and home hemodialysis patients after 4 different events (hospital discharge, medical procedure, antibiotics, completion of training). Telephone-led interviews using a standardized assessment tool were performed over a 2-week period to assess a patient's care and adjust treatment as required. Upon completion, patients were surveyed to evaluate their perceived impact on domains of care using a rating scale; 1 not satisfied to 10 completely satisfied. RESULTS The HDVW trial included 193 patients with a median number of potential care gaps/interventions of 1 (0-2) per patient. Patients admitted to the HDVW after hospital discharge were at a higher risk of potential gaps in care (OR 2.16, 95% CI 1.29-3.62), while longer dialysis vintage was -associated with a lower number of gaps/interventions (OR 0.97 per year, 95% CI 0.95-0.98). A total of 105/193 (54%) patients completed satisfaction surveys. Patients were highly satisfied with the HDVW (median rating scale score 8, IQR 2) and felt it had a positive impact (rating scale score ≥7) on their overall health, understanding of treatment and access to a nephrologist. CONCLUSION The HDVW was effective at identifying several potential care gaps, and patients were satisfied across several domains of care. This intervention may be valuable in supporting home dialysis patients during care transitions.
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Affiliation(s)
| | - Christopher T Chan
- University Health Network/Toronto General Hospital, Toronto, Ontario, Canada
| | - Joanne M Bargman
- University Health Network/Toronto General Hospital, Toronto, Ontario, Canada
| | | | - S Neil Finkle
- Dalhousie University/Nova Scotia Health Authority, Halifax, Nova Scotia, Canada
| | | | | | - Jeffrey Perl
- St. Michael's Hospital, Toronto, Ontario, Canada
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Harasemiw O, Day C, Milad JE, Grainger J, Ferguson T, Komenda P. Human factors testing of the Quanta SC+ hemodialysis system: An innovative system for home and clinic use. Hemodial Int 2019; 23:306-313. [PMID: 30968548 PMCID: PMC6850132 DOI: 10.1111/hdi.12757] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2018] [Revised: 02/27/2019] [Accepted: 03/15/2019] [Indexed: 12/01/2022]
Abstract
INTRODUCTION Uptake rates of home hemodialysis are the lowest among all modality types, despite providing patients with clinical and quality of life benefits at a lower cost to providers. Currently, there is a need to develop dialysis systems that are appealing to patients while also being suitable for use across the continuum of care. The SC+ hemodialysis system was developed by Quanta Dialysis Technologies Ltd. to provide patients with a dialysis system that is small, simple to use, and powerful enough to deliver acceptable dialysis adequacy. METHODS As part of the SC+ design validation, human factors testing was performed with 17 Healthcare Professionals (nephrology nurses and healthcare assistants) and 15 Home Users (patients and caregivers). To assess usability and safety, the human factors testing involved between 4.5 and 6 hours of training and, after a period of training decay, a subsequent test session in which participants independently performed tasks on SC+. FINDINGS Between the two user groups, there were only 29 errors observed out of 1216 opportunities for errors, despite minimal training. Errors that did occur were minor and attributed to an initial lack of familiarity with the device; none were safety related. DISCUSSION Among prevalent dialysis patients and healthcare professionals, the SC+ hemodialysis system was easy to use, even with minimal training and a learning decay period, and had a high level of use safety. By taking into account human factors to optimize the user experience, SC+ has the potential to address systemic and patient barriers, allowing for wider self-care and home hemodialysis adoption.
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Affiliation(s)
- Oksana Harasemiw
- Chronic Disease Innovation CentreSeven Oaks General HospitalWinnipegCanada
- Department of Internal MedicineUniversity of ManitobaWinnipegCanada
| | - Clara Day
- Department of Renal MedicineQueen Elizabeth HospitalBirminghamUK
| | | | | | - Thomas Ferguson
- Chronic Disease Innovation CentreSeven Oaks General HospitalWinnipegCanada
- Department of Internal MedicineUniversity of ManitobaWinnipegCanada
| | - Paul Komenda
- Chronic Disease Innovation CentreSeven Oaks General HospitalWinnipegCanada
- Department of Internal MedicineUniversity of ManitobaWinnipegCanada
- Quanta Dialysis Technologies Ltd.AlcesterUK
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Keita Y, Ndongo AA, Engome CB, Sow NF, Seck N, Thiam L, Diouf PM, Lemrabott AT, Basse I, Niang A, Krid S, Moreira C, Salomon R, Diouf B, Sylla A, Ndiaye O. Continuous ambulatory peritoneal dialysis (CAPD) in children: a successful case for a bright future in a developing country. Pan Afr Med J 2019; 33:71. [PMID: 31448033 PMCID: PMC6689834 DOI: 10.11604/pamj.2019.33.71.17042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2018] [Accepted: 04/19/2019] [Indexed: 11/24/2022] Open
Abstract
The authors report the first case of successful peritoneal dialysis (PD) in a developing country performed about a 13-year-old adolescent followed-up for stage V chronic kidney disease (CKD) with anuria. After 3 months of hemodialysis, the parents opted for continuous ambulatory peritoneal dialysis (CAPD) as they wished to return home located 121km from Dakar. After PD catheter insertion, the plan proposed to the patient consisted 3-4 hours stasis of isotonic dialysate during the day and a night stasis of 8 hours of icodextrin for an injection volume of 1L per session. The patient and his mother were trained and assessed on the PD technique. After dialysis adequacy was tested while hospitalised, they were able to return home and continued the sessions following the same plan prescribed and while keeping in touch, by telephone, with the medical team. The technique assessment at the day hospital every 2 weeks revealed dialysis adequacy and satisfactory tolerance of PD at home after 04 months of observation. It was the first case of successful CAPD in the pediatrics unit in this context. Scaling this technique is a challenge for the pediatric nephrologist in developing countries like Senegal.
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Affiliation(s)
| | | | | | | | - Ndiogou Seck
- Pediatric Unit, Regional Hospital Centre, Saint Louis, Sénégal
| | - Lamine Thiam
- Pediatric Unit, Regional Hospital Centre, Ziguinchor, Sénégal
| | | | | | | | - Abdou Niang
- Nephrology Unit, Dalaldiam Hospital, Dakar, Sénégal
| | | | - Claude Moreira
- Pediatric Unit, Aristide Le Dantec Hospital, Dakar, Sénégal
| | | | - Boucar Diouf
- Nephrology Unit, Aristide Le Dantec Hospital, Dakar, Sénégal
| | - Assane Sylla
- Pediatric Unit, Aristide Le Dantec Hospital, Dakar, Sénégal
| | - Ousmane Ndiaye
- Pediatric Unit, Albert Royer's Children Centre, Dakar, Sénégal
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Shukla AM, Hinkamp C, Segal E, Ozrazgat Baslanti T, Martinez T, Thomas M, Ramamoorthy R, Bozorgmehri S. What do the US advanced kidney disease patients want? Comprehensive pre-ESRD Patient Education (CPE) and choice of dialysis modality. PLoS One 2019; 14:e0215091. [PMID: 30964936 PMCID: PMC6456188 DOI: 10.1371/journal.pone.0215091] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Accepted: 03/26/2019] [Indexed: 11/18/2022] Open
Abstract
Improvement in Home Dialysis (HoD) utilizations as a mean to improve the patient reported and health services outcomes, has been a long-held goal of the providers and healthcare system in United States. However, measures to improve HoD rates have yielded limited success so far. Lack of patient awareness of chronic kidney disease (CKD) and its management options, is one of the important barriers against patient adoption of HoD. Despite ample evidence that Comprehensive pre-ESERD Patient Education (CPE) improves patient awareness and informed HoD choice, use of CPE among US advanced CKD patients is low. Need for significant resources, lack of validated data showing unequivocal and reproducible benefits, and the lack of validated CPE protocols proven to have consistent efficacy in improving not only patient awareness but also HoD rates in US population, are major limitations deterring adoption of CPE in routine clinical practice. We recently demonstrated that if a structured, protocol based CPE is integrated within the routine nephrology care for patients with advanced CKD, it substantially improves informed HoD choice and utilizations. However, this requires establishing CPE resources within each nephrology practice. Efficacy of a stand-alone CPE model, independent of clinical care, has not been examined till date. In this report we report the efficacy of our structured CPE protocol, delivered outside the realm of routine nephrology care-as a stand-alone patient education program, in a geographically distant region, and show that: when provided opportunity for informed dialysis choice, a majority of advanced CKD patients in US would prefer HoD. We also show that initiating CPE leads to accelerated growth in HoD utilizations and reduces disparities in HoD utilizations, goals for system improvements. Finally, the reproducibility of our structured CPE protocol with consistent efficacy data suggest that initiating such programs at institutional levels has the potential to improve informed dialysis selection and HoD rates across any similar large healthcare institute within US.
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Affiliation(s)
- Ashutosh M. Shukla
- Department of Medicine, North Florida / South Georgia Veteran Healthcare System, Gainesville, Florida, United States of America
- Division of Nephrology, Hypertension, and Transplantation, Department of Medicine, University of Florida, Gainesville, Florida, United States of America
- * E-mail:
| | - Colin Hinkamp
- Division of Nephrology, Hypertension, and Transplantation, Department of Medicine, University of Florida, Gainesville, Florida, United States of America
| | - Emma Segal
- Division of Nephrology, Hypertension, and Transplantation, Department of Medicine, University of Florida, Gainesville, Florida, United States of America
| | - Tezcan Ozrazgat Baslanti
- Division of Nephrology, Hypertension, and Transplantation, Department of Medicine, University of Florida, Gainesville, Florida, United States of America
| | - Teri Martinez
- Division of Nephrology, Hypertension, and Transplantation, Department of Medicine, University of Florida, Gainesville, Florida, United States of America
| | - Michelle Thomas
- Dialysis Clinic Inc (DCI), Gainesville, Florida, United States of America
| | - Ramya Ramamoorthy
- Department of Medical Socidal Worker, UF Health, Gainesville, Florida, United States of America
| | - Shahab Bozorgmehri
- Division of Nephrology, Hypertension, and Transplantation, Department of Medicine, University of Florida, Gainesville, Florida, United States of America
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Dai H, Zhou J, Zhu B. Gene co-expression network analysis identifies the hub genes associated with immune functions for nocturnal hemodialysis in patients with end-stage renal disease. Medicine (Baltimore) 2018; 97:e12018. [PMID: 30212930 PMCID: PMC6156040 DOI: 10.1097/md.0000000000012018] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2018] [Accepted: 07/28/2018] [Indexed: 01/14/2023] Open
Abstract
End-stage renal disease (ESRD) is the final stage of chronic kidney disease in which the kidney is not sufficient to meet the needs of daily life. It is necessary to understand the role of genes expression involved in ESRD patient responses to nocturnal hemodialysis (NHD) and to improve the immunity responsiveness. The aim of this study was to investigate novel immune-associated genes that may play important roles in patients with ESRD.The microarray expression profiles of peripheral blood in patients with ESRD before and after NHD were analyzed by network-based approaches, and then using Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes pathway analysis to explore the biological process and molecular functions of differentially expressed genes. Subsequently, a transcriptional regulatory network of the core genes and the connected transcriptional regulators was constructed. We found that NHD had a significant effect on neutrophil activation and immune response in patients with ESRD.In addition, Our findings suggest that MAPKAPK3, RHOA, ARRB2, FLOT1, MYH9, PRKCD, RHOG, PTPN6, MAPK3, CNPY3, PI3KCG, and PYGL genes maybe potential targets regulated by core transcriptional factors, including ARNT, C/EBPalpha, CEBPA, CREB1, PSG1, DAND5, SP1, GATA1, MYC, EGR2, and EGR3.
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Sasaki Y, Ogawa T, Kanayama Y, Tokui K, Morita T, Yasuda K, Okada Y, Hara H, Shimizu T, Hasegawa H. Methods We Currently Use for Home Hemodialysis Management. Contrib Nephrol 2018; 196:237-242. [PMID: 30041233 DOI: 10.1159/000485728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
There are approximately 1,330,000 chronic renal failure patients in Japan, and over 30,000 patients are introduced to dialysis therapy annually. By the end of 2015, there were over 320,000 dialysis patients in Japan. Various groups have been working hard to educate all people involved including the patient, their families, doctors, nurses, and caregivers on three important topics: hemodialysis, peritoneal dialysis, and kidney transplantation. Recently, there has been a growing interest in home hemodialysis. Although peritoneal dialysis has existed in Japan for a long time, the number of peritoneal dialysis patients in Japan has not been increasing. Only 3% of the total number of dialysis treatments done here are peritoneal. Despite these circumstances, home hemodialysis therapy has been gaining attention in Japan, which is a big breakthrough. We are at the frontier of improving dialysis; however, introducing home hemodialysis has been a difficult obstacle to overcome. Here, we would like to present our methods of introducing home hemodialysis and how we have dealt with this challenge.
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Abstract
BACKGROUND/AIM Home hemodialysis (HHD) has been associated with improved clinical outcomes vs. in-center HD (ICHD). The prevalence of HHD in the United States is still very low at 1.8%. This critical review compares HHD and ICHD outcomes for survival, hospitalization, cardiovascular (CV), nutrition, and quality of life (QoL). METHODS Of 545 publications identified, 44 were not selected after applying exclusion criteria. A systematic review of the identified publications was conducted to compare HHD to ICHD outcomes for survival, hospitalization, CV outcomes, nutrition, and QoL. RESULTS Regarding mortality, 10 of 13 trials reported 13-52% reduction; three trials found no differences. According to 6 studies, blood pressure and left ventricular size measurements were generally lower in HHD patients compared to similar measurements in ICHD patients. Regarding nutritional status, conflicting results were reported (8 studies); some found improved muscle mass, total protein, and body mass index in HHD vs. ICHD patients, while others found no significant differences. There were no significant differences in the rate of hospitalization between HHD and ICHD in the 6 articles reviewed. Seven studies on QoL demonstrated positive trends in HHD vs. ICHD populations. CONCLUSIONS Despite limitations in the current data, 66% of the publications reviewed (29/44) demonstrated improved clinical outcomes in patients who chose HHD. These include improved survival, CV, nutritional, and QoL parameters. Even though HHD may not be preferred in all patients, a review of the literature suggests that HHD should be provided as a modality choice for substantially more than the current 1.8% of HHD patients in the United States.
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Brunati C, Cassaro F, Cretti L, Izzo M, Pegoraro M, Negri D, Gervasi F, Colussi G. [Home Daily Hemodialysis with NxStage System One: monocentric italian casistic results]. G Ital Nefrol 2017; 34:119-133. [PMID: 28963833] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
NxStage System One is a new dialytic technology based on easy setup, simplicity of use and reduced dimensions, which is increasingly in use worldwide for home hemodialysis treatments. The system utilizes a low amount of dialysate, usually 15-30 liters according to anthropometric patients' values. The dialysate is supplied at very low flux, generally about 1/3 of blood flow, in order to obtain an elevated saturation of dialysate for solutes. In these conditions the clearance of urea will be almost equal to dialysate flow rate. In order to achieve an obptimal weekly clearance evaluated by Std Kt/V the dialysis sessions are repeated six times a week. In this way a good control of blood voleme can be reached. In this paper we report our experience of treatment with NxStage System One in 12 patients from May 2011 to Dicember 2016.
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Affiliation(s)
- Chiara Brunati
- S.C. Nefrologia, Dialisi e Trapianto Renale, ASST, Grande Ospedale Metropolitano Niguarda, Milano, Italy
| | - Franca Cassaro
- S.C. Nefrologia, Dialisi e Trapianto Renale, ASST, Grande Ospedale Metropolitano Niguarda, Milano, Italy
| | - Laura Cretti
- S.C. Nefrologia, Dialisi e Trapianto Renale, ASST, Grande Ospedale Metropolitano Niguarda, Milano, Italy
| | - Michela Izzo
- S.C. Nefrologia, Dialisi e Trapianto Renale, ASST, Grande Ospedale Metropolitano Niguarda, Milano, Italy
| | - Marisa Pegoraro
- S.C. Nefrologia, Dialisi e Trapianto Renale, ASST, Grande Ospedale Metropolitano Niguarda, Milano, Italy
| | - Daniela Negri
- S.C. Nefrologia, Dialisi e Trapianto Renale, ASST, Grande Ospedale Metropolitano Niguarda, Milano, Italy
| | - Francesca Gervasi
- S.C. Nefrologia, Dialisi e Trapianto Renale, ASST, Grande Ospedale Metropolitano Niguarda, Milano, Italy
| | - Giacomo Colussi
- S.C. Nefrologia, Dialisi e Trapianto Renale, ASST, Grande Ospedale Metropolitano Niguarda, Milano, Italy
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Yang A, Lee A, Hocking K. Nursing home care. Daily HHD vs conventional dialysis: A survival comparison. Nephrol News Issues 2017; 31:21-26. [PMID: 30408406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Patients that dialyze in the nursing home setting are known to be an especially at-risk vulnerable population compared to the overall ESRD population. This is likely due to the nursing home dialysis patients' advanced age, multiple co-morbidities, and frailty, requiring skilled nursing support. These challenges often result in worse outcomes compared to the overall end-stage renal disease (ESRD) population but few studies have investigated interventions to improve health outcomes in this population. Previously, we reported results from a study using a large epidemiological database of patients from an independent nursing home dialysis provider, showing that patients treated with daily home hemodialysis had improved outcomes compared to patients treated with conventional dialysis. One limitation of the previous study was that the timeframe for the two comparison groups was different; therefore, the results could have been due to over-all improvements in care over time unrelated to the modality of dialysis: To address this as well as expand on the previous analysis, the objective of the present study was to compare outcomes in ESRD patients in the nursing home setting treated with daily home hemodialysis versus con- ventional three-day-a-week (TIW) hemodialysis using an updated database, specifically assessing patients treated during a concurrent time: frame. Health status was evaluated for 6,314 patients (n=4,778 conventional, n=1,902 daily home hemodialysis; 2006 to November 2015 for conventional; 2011 to November 2015 for daily home hemodialysis). Analyses included monthly mortality rates, Kaplan-Meier survival analysis, and laboratory values. In the "Compared to the conventional dialysis population, daily HHD patients had similar or lower incident mortality rates." analysis of patients treated during the concurrent timeframe, median overall survival was 36 months with daily home hemodialysis versus 21 months with conventional dialysis (P=0.0025). These results were similar to the analysis of all patients regardless of timeframe. Compared to the conventional dialysis population, daily home hemodialysis patients had similar or lower incident mortality rates. Survival rates were higher at 3 months (89% vs 82%), 6 months (84% vs 73%), and 12 months (74% vs 62%) in the daily home hemodialy- sis population compared to conventional dialysis population. Monthly mean albumin was consistent over time in the daily home hemodialysis population but gradually increased in the conventional dialysis population. Hemoglobin values were consistently lower over the follow-up period in the daily home hemodialysis population and ferritin values were similar in both populations. These results confirm and extend previous findings that daily home hemodialysis is associated with improved patient outcomes compared to conventional hemodialysis. Although difficult to conduct practically, a prospective randomized outcomes study evaluating daily home hemodialysis versus conventional TIW dialysis would be valuable in informing the standard of dialysis care in this population.
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Eilers D, Gedney N. Finding your way (home) at Kidney Week. Nephrol News Issues 2017; 31:19-26. [PMID: 30408405] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
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Trinh E, Chan CT. Intensive Home Hemodialysis Results in Regression of Left Ventricular Hypertrophy and Better Clinical Outcomes. Am J Nephrol 2016; 44:300-307. [PMID: 27640181 DOI: 10.1159/000449452] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2016] [Accepted: 08/11/2016] [Indexed: 11/19/2022]
Abstract
BACKGROUND Left ventricular hypertrophy (LVH) is an independent risk factor for mortality and cardiovascular events in patients with end-stage renal disease. Studies have shown that frequent hemodialysis leads to LVH regression, but the impact of left ventricular mass (LVM) regression on clinical outcomes remains unknown. METHODS This observational cohort study assessed the impact of LVH regression on the composite outcome of time to all-cause mortality, technique failure or cardiovascular hospitalization in patients on home hemodialysis. LVH regression was defined as either a reduction of more than 10% in LVM in patients with LVH at baseline or prevention of LVH in those without LVH at baseline. Risk factors associated with progression of LVM were also examined. RESULTS We studied 144 intensive hemodialysis patients between 1999 and 2012 with a mean follow-up of 4.7 years. Eighty-seven patients (60.4%) had LVH regression or prevention and 57 patients (39.6%) had LVH progression. In a multivariate analysis, smoking (OR 2.78, 95% CI 1.06-7.36) and presence of LVH at baseline (OR 2.21, 95% CI 1.06-4.59) were significant predictors for LVM progression. Sixteen patients (18.4%) in the regressor group and 19 patients (33.3%) in the progressor group developed the composite end point. When adjusted for age and diabetes, regression was significantly associated with a decreased risk (hazards ratio (HR) 0.42, 95% CI 0.21-0.84) for the composite end point. Regression was also significantly associated with a decreased risk of death in the adjusted analysis (HR 0.20, 95% CI 0.06-0.67). CONCLUSIONS Regression of LVH with intensive hemodialysis is associated with favorable clinical outcomes.
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Affiliation(s)
- Emilie Trinh
- Division of Nephrology, University Health Network, Toronto, Ont., Canada
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Prichard SS, Chertow GM. Making the case for in-center, self-care hemodialysis. Nephrol News Issues 2016; 30:24-26. [PMID: 30512278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
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self-care and the Tablo. Nephrol News Issues 2016; 30:37. [PMID: 30512280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
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Jones ER, James L, Rosen S, Mooney A, Lacson E. Outcomes among patients receiving in-center, self-care hemodialysis. Nephrol News Issues 2016; 30:28-36. [PMID: 30512279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Modalities of renal replacement therapy are categorized into incenter hemodialysis and home therapies. A subset of hemodialysis patients referred to as in-center self-care hemodialysis (ICSCHD) receive patient training as if they were going home but instead perform their dialysis in-center with minimal staff support. Preliminary data suggests ICSCHD is associated with better outcomes than traditional in-center hemodialysis. We looked at ICSCHD patients initiating maintenance dialysis from April 1, 2011 to March 30, 2014 and compared them at a 1:2 ratio to propensity-score matched controls from surrounding facilities within the same catchment area. The median follow-up was 14 months. Patients on ICSCHD had lower mortality rate (0.02 vs 0.07 per patient year; p <0.05), fewer hospitalization events (0.82 vs. 1.70 per patient year; p = 0.008) and fewer missed treatments (1.1% vs 3.8% of all treatments; p = 0.005) than matched controls. We concluded that patients on ICSCHD had lower mortality rates and fewer hospital days than well-matched controls and spent more time on dialysis and missed fewer treatments. Establishing a facility-wide.
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CQI proiect Every other day nocturnal HHD - An alternative approach to reduce burden. Nephrol News Issues 2016; 30:18-22. [PMID: 28152289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
More frequent dialysis, typically performed five to six times per week at home, has been associated with a num- ber of clinical, cardiovascular, and health-related quality of life (HRQOL) benefits. Daily therapy often results in a burden for patients and care partners. A continuous qual- ity improvement (CQI) initiative was conducted to evaluate if an alternate day, longer duration therapy (3.5 treatments with six to 10 hour treatments per week) would provide a viable alternative for home hemodialysis (HHD). This initia- tive demonstrated that every other day (EOD) nocturnal HD is a feasible alternative option to daily HHD and should be considered to individualize home dialysis therapy.
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Erickson KF, Winkelmayer WC, Chertow GM, Bhattacharya J. Effects of physician payment reform on provision of home dialysis. Am J Manag Care 2016; 22:e215-23. [PMID: 27355909 PMCID: PMC5055389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
OBJECTIVES Patients with end-stage renal disease can receive dialysis at home or in-center. In 2004, CMS reformed physician payment for in-center hemodialysis care from a capitated to a tiered fee-for-service model, augmenting physician payment for frequent in-center visits. We evaluated whether payment reform influenced dialysis modality assignment. STUDY DESIGN Cohort study of patients starting dialysis in the United States in the 3 years before and the 3 years after payment reform. METHODS We conducted difference-in-difference analyses comparing patients with traditional Medicare coverage (who were affected by the policy) to others with Medicare Advantage (who were unaffected by the policy). We also examined whether the policy had a more pronounced influence on dialysis modality assignment in areas with lower costs of traveling to dialysis facilities. RESULTS Patients with traditional Medicare coverage experienced a 0.7% (95% CI, 0.2%-1.1%; P = .003) reduction in the absolute probability of home dialysis use following payment reform compared with patients with Medicare Advantage. Patients living in areas with larger dialysis facilities (where payment reform made in-center hemodialysis comparatively more lucrative for physicians) experienced a 0.9% (95% CI, 0.5%-1.4%; P < .001) reduction in home dialysis use following payment reform compared with patients living in areas with smaller facilities (where payment reform made in-center hemodialysis comparatively less lucrative for physicians). CONCLUSIONS The transition from a capitated to a tiered fee-for-service payment model for in-center hemodialysis care resulted in fewer patients receiving home dialysis. This area of policy failure highlights the importance of considering unintended consequences of future physician payment reform efforts.
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Affiliation(s)
- Kevin F Erickson
- Center for Innovations in Quality, Effectiveness, and Safety, Baylor College of Medicine, 2002 Holcombe Blvd, Mail Code 152, Houston, TX 77030. E-mail:
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35
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Lockridge RS. Using a transitional start dialysis unit to improve modality selection. Nephrol News Issues 2016; 30:22-26. [PMID: 26983179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
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36
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Neumann ME. Improving kidney care for residents in nursing facilities: a national model. Nephrol News Issues 2016; 30:31-34. [PMID: 26983182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
The RRC Staff Assisted Home Hemodialysis Program started in September 2013 with the target of improving care for the frail elderly residents in skilled facilities by offering hemodialysis in their home setting. Residents all receive short time, frequent dialysis. The residents no longer need to be transported to a local dialysis center three times per week in all types of weather and subject to long waits by the transport company. In addition, Medicare/Medicaid save significant dollars on transportation expenses. Residents needing rehabilitation services can receive their therapy while their dialysis schedule is adjusted around the resident's therapy. Residents no longer miss meals and medications or family visits. Collaboration between RRC and the skilled facility is patient centric whereby the care of each patient is consistent and individualized. The most meaningful measure of the success of this program is the residents themselves. They have self-reported how much better they feel with more energy. The residents can increase their socialization activities within the skilled facility. The dietitians report that the residents are eating better because there are fewer restrictions on foods and fluids.
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Marticorena RM, Mills L, Sutherland K, McBride N, Keys C, Kumar L, Bachynski JC, Rivers C, Petershofer EJ, Hunter J, Luscombe R, Donnelly S. Making home-made phantom models for hemodialysis ultrasound vascular access assessment and real-time guided cannulation training. CANNT J 2016; 26:34-38. [PMID: 27215060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
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Rajkomar A, Mayer A, Blandford A. Understanding safety-critical interactions with a home medical device through Distributed Cognition. J Biomed Inform 2015; 56:179-94. [PMID: 26056072 DOI: 10.1016/j.jbi.2015.06.002] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2015] [Revised: 04/23/2015] [Accepted: 06/02/2015] [Indexed: 11/19/2022]
Abstract
As healthcare shifts from the hospital to the home, it is becoming increasingly important to understand how patients interact with home medical devices, to inform the safe and patient-friendly design of these devices. Distributed Cognition (DCog) has been a useful theoretical framework for understanding situated interactions in the healthcare domain. However, it has not previously been applied to study interactions with home medical devices. In this study, DCog was applied to understand renal patients' interactions with Home Hemodialysis Technology (HHT), as an example of a home medical device. Data was gathered through ethnographic observations and interviews with 19 renal patients and interviews with seven professionals. Data was analyzed through the principles summarized in the Distributed Cognition for Teamwork methodology. In this paper we focus on the analysis of system activities, information flows, social structures, physical layouts, and artefacts. By explicitly considering different ways in which cognitive processes are distributed, the DCog approach helped to understand patients' interaction strategies, and pointed to design opportunities that could improve patients' experiences of using HHT. The findings highlight the need to design HHT taking into consideration likely scenarios of use in the home and of the broader home context. A setting such as home hemodialysis has the characteristics of a complex and safety-critical socio-technical system, and a DCog approach effectively helps to understand how safety is achieved or compromised in such a system.
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Affiliation(s)
- Atish Rajkomar
- UCL Interaction Centre, University College London, Gower Street, London WC1E 6BT, United Kingdom
| | - Astrid Mayer
- Department of Oncology, Royal Free NHS Trust, Pond Street, London NW3 2QG, United Kingdom
| | - Ann Blandford
- UCL Interaction Centre, University College London, Gower Street, London WC1E 6BT, United Kingdom.
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Spry LA, Burkart JM, Holcroft C, Mortier L, Glickman JD. Survey of home hemodialysis patients and nursing staff regarding vascular access use and care. Hemodial Int 2015; 19:225-34. [PMID: 25154423 PMCID: PMC4409831 DOI: 10.1111/hdi.12211] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2014] [Revised: 07/01/2014] [Indexed: 11/28/2022]
Abstract
Vascular access infections are of concern to hemodialysis patients and nurses. Best demonstrated practices (BDPs) have not been developed for home hemodialysis (HHD) access use, but there have been generally accepted practices (GAPs) endorsed by dialysis professionals. We developed a survey to gather information about training provided and actual practices of HHD patients using the NxStage System One HHD machine. We used GAP to assess training used by nurses to teach HHD access care and then assess actual practice (adherence) by HHD patients. We also assessed training and adherence where GAPs do not exist. We received a 43% response rate from patients and 76% response from nurses representing 19 randomly selected HHD training centers. We found that nurses were not uniformly instructing HHD patients according to GAP, patients were not performing access cannulation according to GAP, nor were they adherent to their training procedures. Identification of signs and symptoms of infection was commonly trained appropriately, but we observed a reluctance to report some signs and symptoms of infection by patients. Of particular concern, when aggregating all steps surveyed, not a single nurse or patient reported training or performing all steps in accordance with GAP. We also identified practices for which there are no GAPs that require further study and may or may not impact outcomes such as infection. Further research is needed to develop strategies to implement and expand GAP, measure outcomes, and ultimately develop BDP for HHD to improve infectious complications.
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Affiliation(s)
- Leslie A Spry
- University of Nebraska Medical CenterLincoln, Nebraska, U.S.A.
| | - John M Burkart
- Wake Forest University Medical CenterWinston-Salem, North Carolina, U.S.A.
| | - Christina Holcroft
- Clinical and Translational Science Institute, Tufts Medical CenterBoston, Massachusetts, U.S.A.
| | - Leigh Mortier
- NxStage Medical, Inc.Lawrence, Massachusetts, U.S.A.
| | - Joel D Glickman
- Perlman School of Medicine, University of PennsylvaniaPhiladelphia, Pennsylvania, U.S.A.
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François K, Ghazan-Shahi S, Chan CT. Modalities and prescribing strategies in intensive home hemodialysis: a narrative review. MINERVA UROL NEFROL 2015; 67:75-84. [PMID: 25375415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Over the past decades, evidence on the benefits of intensive hemodialysis, more frequent and longer comparing to conventional hemodialysis, has emerged. The home environment is an ideal setting to perform intensive hemodialysis without the reliance on organizational and structural needs. The observed benefits of frequent hemodialysis have resulted in a rise in prevalent intensive home hemodialysis patients around the world. A successful home hemodialysis program requires a well-structured predialysis education program with focus on home dialysis and a dedicated multidisciplinary team with knowledge about the specifics of home hemodialysis and with a holistic approach to provide optimal care. In this narrative review, we describe different modalities of home hemodialysis and dialysis prescription specifics of intensive nocturnal hemodialysis, the modality with overall best outcomes.
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Affiliation(s)
- K François
- Department of Internal Medicine Division of Nephrology, University Health Network Toronto General Hospital Toronto, Ontario, Canada -
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Pérez-Alba A, Barril-Cuadrado G, Castellano-Cerviño I, Martín-Reyes G, Pérez-Melón C, Slon-Roblero F, Bajo-Rubio MA. Home haemodialysis in Spain. Nefrologia 2015; 35:1-5. [PMID: 25611828 DOI: 10.3265/nefrologia.pre2014.oct.12751] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/20/2014] [Indexed: 06/04/2023] Open
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Cowell B. Practice innovation: Collaboration with community partners to improve home dialysis safety in the province of Ontario. CANNT J 2015; 25:26-27. [PMID: 26882639] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
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Bazaev NA, Putria BM, Strel'tsov EV. [Portable equipment for artificial blood purification]. Med Tekh 2014:15-18. [PMID: 25854063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
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Klarić D, Prkačin I. [Assisted peritoneal dialysis]. Acta Med Croatica 2014; 68:91-95. [PMID: 26012144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
According to the National Registry of Renal Replacement Therapy (RRT), the incidence of chronic kidney disease (end-stage renal disease) and the need of RRT have declined in the last decade renal. One of the reasons for this tendency certainly is transplantation as the best choice. However, transplant procedure has limitations in elderly patients due to the number of comorbidities. This study was designed as retrospective analysis of outcomes in patients treated with peritoneal dialysis for a period of eleven years. Patients were divided into those who had been assisted or unassisted. Out of 100 patients treated with peritoneal dialysis (PD), 77 completed the treatment, including 26 assisted and 51 unassisted patients. Peritonitis was recorded in 20 assisted and 26 unassisted patients. Peritonitis was more common in unassisted patients, who were more frequently lost from PD. Assisted PD could be a good and safe choice of RRT in this special group of patients.
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Affiliation(s)
- Louise M. Moist
- Schulich School of Medicine and Dentistry and
- Department of and Epidemiology and Biostatistics, Western University, London, Ontario, Canada
- Kidney Clinical Research Unit, London Health Sciences Centre, London, Ontario, Canada
| | - Gihad E. Nesrallah
- The Li Ka Shing Knowledge Institute, Keenan Research Centre, St. Michael’s Hospital, Toronto, Ontario, Canada; and
- Department of Nephrology, Humber River Hospital, Toronto, Ontario, Canada
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Goovaerts T. Practical help for setting-up, implementing and evaluating home therapies in your unit. J Ren Care 2013; 39 Suppl 1:1. [PMID: 23464905 DOI: 10.1111/j.1755-6686.2013.12001.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Suri RS, Larive B, Sherer S, Eggers P, Gassman J, James SH, Lindsay RM, Lockridge RS, Ornt DB, Rocco MV, Ting GO, Kliger AS. Risk of vascular access complications with frequent hemodialysis. J Am Soc Nephrol 2013; 24:498-505. [PMID: 23393319 PMCID: PMC3582201 DOI: 10.1681/asn.2012060595] [Citation(s) in RCA: 111] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2012] [Accepted: 11/27/2012] [Indexed: 11/03/2022] Open
Abstract
Frequent hemodialysis requires using the vascular access more often than with conventional hemodialysis, but whether this increases the risk for access-related complications is unknown. In two separate trials, we randomly assigned 245 patients to receive in-center daily hemodialysis (6 days per week) or conventional hemodialysis (3 days per week) and 87 patients to receive home nocturnal hemodialysis (6 nights per week) or conventional hemodialysis, for 12 months. The primary vascular access outcome was time to first access event (repair, loss, or access-related hospitalization). Secondary outcomes were time to all repairs and time to all losses. In the Daily Trial, 77 (31%) of 245 patients had a primary outcome event: 33 repairs and 15 losses in the daily group and 17 repairs, 11 losses, and 1 hospitalization in the conventional group. Overall, the risk for a first access event was 76% higher with daily hemodialysis than with conventional hemodialysis (hazard ratio [HR], 1.76; 95% confidence interval [CI], 1.11-2.79; P=0.017); among the 198 patients with an arteriovenous (AV) access at randomization, the risk was 90% higher with daily hemodialysis (HR, 1.90; 95% CI, 1.11-3.25; P=0.02). Daily hemodialysis patients had significantly more total AV access repairs than conventional hemodialysis patients (P=0.011), with 55% of all repairs involving thrombectomy or surgical revision. Losses of AV access did not differ between groups (P=0.58). We observed similar trends in the Nocturnal Trial, although the results were not statistically significant. In conclusion, frequent hemodialysis increases the risk of vascular access complications. The nature of the AV access repairs suggests that this risk likely results from increased hemodialysis frequency rather than heightened surveillance.
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Affiliation(s)
- Rita S Suri
- Kidney Clinical Research Unit, University of Western Ontario, Room A2-346, Victoria Hospital, 800 Commissioners Road East, London, Ontario N6A 4G5, Canada.
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Abstract
The Sydney Dialysis Centre (SDC) supports 150 patients who dialyze in the home environment. Since its inception SDC has been assisting patients to modify their dialysis regime according to individual needs. In 2003-2004 a postal survey was sent to SDC patients who had changed their dialysis regime to ascertain the effect of this change on lifestyle. This article will present the results of the survey with regard to patients who dialyze nocturnally (LND) and for longer hours (LH). The patients experience will be presented in relation to their reason for modifying treatment, resultant changes in diet and medication prescription and their subjective experience of wellbeing. Findings indicate that patients who dialyse nocturnally and for longer hours experience improved sense of wellbeing, diet control and increased energy levels. While nocturnal dialysis does not suit all patients, the respondents in this survey reported benefits such as: increased opportunity for employment; less restrictions on free time; improved blood results and better lifestyle.
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Schatell D. 'More dialysis not always better' headlines distort newly published findings from FHN. Nephrol News Issues 2012; 26:30. [PMID: 22690455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
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Hall YN, Larive B, Painter P, Kaysen GA, Lindsay RM, Nissenson AR, Unruh ML, Rocco MV, Chertow GM. Effects of six versus three times per week hemodialysis on physical performance, health, and functioning: Frequent Hemodialysis Network (FHN) randomized trials. Clin J Am Soc Nephrol 2012; 7:782-94. [PMID: 22422538 PMCID: PMC3338281 DOI: 10.2215/cjn.10601011] [Citation(s) in RCA: 76] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2011] [Accepted: 01/14/2012] [Indexed: 01/12/2023]
Abstract
BACKGROUND AND OBJECTIVES Relatively little is known about the effects of hemodialysis frequency on the disability of patients with ESRD. DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS This study examined changes in physical performance and self-reported physical health and functioning among subjects randomized to frequent (six times per week) compared with conventional (three times per week) hemodialysis in both the Frequent Hemodialysis Network daily (n=245) and nocturnal (n=87) trials. The main outcome measures were adjusted change in scores over 12 months on the short physical performance battery (SPPB), RAND 36-item health survey physical health composite (PHC), and physical functioning subscale (PF) based on the intention to treat principle. RESULTS Overall scores for SPPB, PHC, and PF were poor relative to population norms and in line with other studies in ESRD. In the Daily Trial, subjects randomized to frequent compared with conventional in-center hemodialysis experienced no significant change in SPPB (adjusted mean change of -0.20±0.19 versus -0.41±0.21, P=0.45) but experienced significant improvement in PHC (3.4±0.8 versus 0.4±0.8, P=0.009) and a relatively large change in PF that did not reach statistical significance. In the Nocturnal Trial, there were no significant differences among subjects randomized to frequent compared with conventional hemodialysis in SPPB (adjusted mean change of -0.92±0.44 versus -0.41±0.43, P=0.41), PHC (2.7±1.4 versus 2.1±1.5, P=0.75), or PF (-3.1±3.5 versus 1.1±3.6, P=0.40). CONCLUSIONS Frequent in-center hemodialysis compared with conventional in-center hemodialysis improved self-reported physical health and functioning but had no significant effect on objective physical performance. There were no significant effects of frequent nocturnal hemodialysis on the same physical metrics.
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Affiliation(s)
- Yoshio N Hall
- Kidney Research Institute, University of Washington, Seattle, Washington 98108, USA.
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