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Ming S, Zeng C, Wen H, Li Z, Liu H, Qin K. Association between Body Mass Index and Early Renal Function after Kidney Transplantation: Observational and Mendelian Randomization Study. Obes Facts 2024:1-14. [PMID: 38749411 DOI: 10.1159/000539339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Accepted: 05/07/2024] [Indexed: 06/22/2024] Open
Abstract
INTRODUCTION The relationship between BMI and early renal function recovery after kidney transplantation is important due to the rising global obesity rates. METHODS A retrospective study on 320 patients who received allograft kidney transplantation at Guangxi Medical University Hospital explored the BMI-kidney function relationship using various statistical methods. Mendelian randomization (MR) was also employed to investigate causality. RESULTS Based on the univariate analysis, multivariate linear regression models, and trend analysis, it was found that there were significant positive correlations between BMI and creatinine, urea, and cystatin C on the 7th day after kidney transplantation (p < 0.05). The sensitivity analysis further confirmed these correlations in different gender stratification, adolescents, and adults. However, the positive correlation with cystatin C was only significant in males. Additionally, after conducting smooth curve fitting analysis and threshold saturation analysis, it was revealed that the negative correlation between early renal function recovery was most significant when BMI was between 22.0 and 25.5 kg/m2, and early postoperative renal function may be optimal when BMI was at 22.2 kg/m2. Finally, the MR analysis confirmed a causal relationship between BMI and renal failure, as indicated by the IVW method (p = 0.003), as well as the weighted median estimator (p = 0.004). CONCLUSION This study on kidney transplant patients found that maintaining a BMI within the range of 22.0-25.5 kg/m2, with an optimal BMI of 22.2 kg/m2, improves early renal function recovery. This correlation holds true for different age-groups and genders. Monitoring and controlling BMI in high-risk patients can enhance post-transplantation renal function.
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Affiliation(s)
- Shaopeng Ming
- Department of Anesthesiology, the Second Affiliated Hospital of Guangxi Medical University, Guangxi, China
| | - Chunrong Zeng
- Department of Anesthesiology, the Second Affiliated Hospital of Guangxi Medical University, Guangxi, China
| | - Haiming Wen
- Department of Anesthesiology, the Second Affiliated Hospital of Guangxi Medical University, Guangxi, China
| | - Zhaoyu Li
- Department of Anesthesiology, the Second Affiliated Hospital of Guangxi Medical University, Guangxi, China
| | - Hongtao Liu
- Guangxi Health Science College, Guangxi, China
| | - Ke Qin
- Department of Anesthesiology, the Second Affiliated Hospital of Guangxi Medical University, Guangxi, China
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2
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Dobrijevic E, Scholes-Robertson N, Guha C, Howell M, Jauré A, Wong G, van Zwieten A. Patient-Centered Research and Outcomes in Cancer and Kidney Transplantation. Semin Nephrol 2024; 44:151499. [PMID: 38538454 DOI: 10.1016/j.semnephrol.2024.151499] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/30/2024]
Abstract
Cancer has been identified by kidney transplant recipients as a critically important outcome. The co-occurrence of cancer and kidney transplantation represents a complex intersection of diseases, symptoms, and competing priorities for treatments. Research that focuses on biochemical parameters and clinical events may not capture the priorities of patients. Patient-centered research can improve the relevance and efficiency of research and is particularly pertinent in the setting of cancer and kidney transplantation to facilitate shared decision-making in complex clinical situations. In addition, patient-reported outcomes can facilitate the assessment of patients' experiences, symptom burden, treatment side effects, and quality of life. This review discusses patient-centered research in the context of kidney transplantation and cancer, including consumer involvement in research and patient-centered outcomes and their measures and inclusion in core outcome sets.
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Affiliation(s)
- Ellen Dobrijevic
- Sydney School of Public Health, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia; Centre for Kidney Research, Kids Research Institute, The Children's Hospital at Westmead, Westmead, Australia.
| | - Nicole Scholes-Robertson
- Centre for Kidney Research, Kids Research Institute, The Children's Hospital at Westmead, Westmead, Australia; Rural and Remote Health NT, Flinders University, Alice Springs, Australia
| | - Chandana Guha
- Sydney School of Public Health, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia; Centre for Kidney Research, Kids Research Institute, The Children's Hospital at Westmead, Westmead, Australia
| | - Martin Howell
- Centre for Kidney Research, Kids Research Institute, The Children's Hospital at Westmead, Westmead, Australia; Menzies Centre for Health Policy and Economics, The University of Sydney, Sydney, Australia
| | - Allison Jauré
- Sydney School of Public Health, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia; Centre for Kidney Research, Kids Research Institute, The Children's Hospital at Westmead, Westmead, Australia
| | - Germaine Wong
- Sydney School of Public Health, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia; Centre for Kidney Research, Kids Research Institute, The Children's Hospital at Westmead, Westmead, Australia; Centre for Transplant and Renal Research, Westmead Hospital, Westmead, Australia
| | - Anita van Zwieten
- Sydney School of Public Health, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia; Centre for Kidney Research, Kids Research Institute, The Children's Hospital at Westmead, Westmead, Australia
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Hoteit M, Al-Masry A, Elbejjani M, Aoun M, Abu-Dargham R, Medawar W, Abou Zeinab H, Farhood L, Koubar SH. Sleepiness and Health-Related Quality of Life Among Kidney Transplant Recipients in a Low-Middle Income Country: A Cross-Sectional Study. Transpl Int 2023; 36:11547. [PMID: 38020749 PMCID: PMC10647915 DOI: 10.3389/ti.2023.11547] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2023] [Accepted: 10/05/2023] [Indexed: 12/01/2023]
Abstract
This study aims to describe daytime sleepiness and health-related quality of life (HRQoL) among Lebanese kidney transplant (KT) recipients and to examine the medical, psychosocial and transplant factors related to them. It is a cross-sectional multi-center study involving KT recipients >18 years. Daytime sleepiness was assessed using ESS Questionnaire. HRQoL was measured using the SF-36 questionnaire. Social support was self-reported. A multivariable regression analysis evaluated factors associated with daytime sleepiness and HRQoL in our sample. 118 patients were recruited over a 2 years period. Excessive daytime sleepiness was prevalent in 12.7%. It was associated with Diabetes Mellitus (OR 3.97, 95% CI 0.94-16.81, p = 0.06) and obesity (OR 1.13, 95% CI 1.02, 1.27, p = 0.02). Social support and higher eGFR were associated with better scores on the MCS (β 24.13 p < 0.001 and β 0.26 p < 0.01) and the PCS (β 15.48 p < 0.01 and β 0.22 P 0.02). Conversely, depression and hospitalization were negatively associated with the MCS (β -27.44, p < 0.01 and β -9.87, p < 0.01) and the PCS (β -0.28.49, p < 0.01 and β -10.37, p < 0.01).
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Affiliation(s)
- Mayssaa Hoteit
- Division of Nephrology and Hypertension, Department of Internal Medicine, American University of Beirut, Beirut, Lebanon
| | - Ahmad Al-Masry
- Division of Nephrology and Hypertension, Department of Internal Medicine, University of Iowa Hospitals and Clinics, Iowa City, IA, United States
| | - Martine Elbejjani
- Clinical Research Institute, American University of Beirut, Beirut, Lebanon
| | - Mabel Aoun
- AUB Santé, Lorient, France
- Faculty of Medicine, Saint-Joseph University, Beirut, Lebanon
| | | | - Walid Medawar
- Division of Nephrology and Hypertension, Department of Internal Medicine, American University of Beirut, Beirut, Lebanon
| | - Hilal Abou Zeinab
- Division of Nephrology and Hypertension, Hammoud University Hospital, Saida, Lebanon
| | - Laila Farhood
- School of Nursing, American University of Beirut, Beirut, Lebanon
- Psychiatry Department, Faculty of Medicine, American University of Beirut, Beirut, Lebanon
| | - Sahar H. Koubar
- Division of Nephrology and Hypertension, Department of Internal Medicine, American University of Beirut, Beirut, Lebanon
- Division of Nephrology and Hypertension, University of Minnesota, Minneapolis, MN, United States
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4
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Odler B, Huemer M, Schwaiger E, Borenich A, Kurnikowski A, Krall M, Hafner-Giessauf H, Eleftheriadis G, Bachmann F, Faura A, José Pérez-Sáez M, Pascual J, Budde K, Rosenkranz AR, Hecking M, Eller K. Influence of Early Postoperative Basal Insulin Treatment and Post-Transplant Diabetes Mellitus Risk on Health-Related Quality of Life in Kidney Transplant Recipients-An Analysis of Data From a Randomized Controlled Trial. Transpl Int 2023; 36:11370. [PMID: 37600749 PMCID: PMC10432682 DOI: 10.3389/ti.2023.11370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2023] [Accepted: 07/17/2023] [Indexed: 08/22/2023]
Abstract
Health-related quality of life (HRQOL) improves after kidney transplantation (KT) but declines over time. Studies on the effect of early postoperative basal insulin therapy on HRQOL after KT, especially KTRs at high risk of developing post-transplant diabetes mellitus (PTDM) are missing. Data from a randomized controlled trial on 148 non-diabetic KTRs were analyzed. HRQOL using the KDQOL-SF™ was compared in KTRs who either received early postoperative basal insulin therapy or standard-of-care and in KTRs at risk of developing PTDM. Determinants of HRQOL outcomes were investigated using multivariable linear regression analysis. In total, 148 patients completed the KDQOL-SF at baseline. Standard-of-care or early basal insulin therapy after KT did not influence HRQOL. Overall, KT improved the mental (MCS) and physical component summary (PCS) scores at 6-month after KT, which remained stable during further follow-up visits. However, patients at high-risk for PTDM had significantly greater impairment in the PCS score (baseline, 24 months) without differences in MCS scores. In the multivariable regression analysis, allograft function and hemoglobin levels were associated with decreased MCS and PCS scores, respectively. A limitation of the study is the fact that only around 50% of the ITP-NODAT study patients participated in the HRQOL evaluation. Still, our data clearly show that early basal insulin therapy does not affect HRQOL after KT but is negatively influenced by classical clinical factors and PTDM-risk at 24 months after KT. The latter might be influenced by older age.
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Affiliation(s)
- Balazs Odler
- Division of Nephrology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Matthias Huemer
- Palliative Care Unit Associated With the Division of Oncology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Elisabeth Schwaiger
- Department of Internal Medicine III, Clinical Division of Nephrology and Dialysis, Medical University of Vienna, Vienna, Austria
- Department of Internal Medicine II, Kepler University Hospital, Med Campus III, Linz, Austria
| | - Andrea Borenich
- Institute for Medical Informatics, Statistics and Documentation, Medical University of Graz, Graz, Austria
| | - Amelie Kurnikowski
- Department of Internal Medicine III, Clinical Division of Nephrology and Dialysis, Medical University of Vienna, Vienna, Austria
| | - Marcell Krall
- Division of Nephrology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | | | - Georgios Eleftheriadis
- Department of Nephrology and Medical Intensive Care, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Friderike Bachmann
- Department of Nephrology and Medical Intensive Care, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Anna Faura
- Department of Nephrology, Hospital del Mar, Institute Mar for Medical Research, Barcelona, Spain
| | - María José Pérez-Sáez
- Department of Nephrology, Hospital del Mar, Institute Mar for Medical Research, Barcelona, Spain
| | - Julio Pascual
- Department of Nephrology, Hospital del Mar, Institute Mar for Medical Research, Barcelona, Spain
| | - Klemens Budde
- Department of Nephrology and Medical Intensive Care, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Alexander R. Rosenkranz
- Division of Nephrology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Manfred Hecking
- Department of Internal Medicine III, Clinical Division of Nephrology and Dialysis, Medical University of Vienna, Vienna, Austria
| | - Kathrin Eller
- Division of Nephrology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
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Poor Physical Function Trajectory Predicts Impaired Patient Survival in Older Recipients of Deceased Donor Kidneys: A Prospective Cohort Study. Transplant Direct 2022; 8:e1374. [PMID: 36245999 PMCID: PMC9553385 DOI: 10.1097/txd.0000000000001374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Revised: 07/02/2022] [Accepted: 07/26/2022] [Indexed: 11/25/2022] Open
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Wang K, Deng Y, Stewart D, Formica RN. A Composite End Point of Graft Status and eGFR at 1 Year to Improve the Scientific Registry of Transplant Recipients' Five-Tier Rating System. J Am Soc Nephrol 2022; 33:1613-1624. [PMID: 35537779 PMCID: PMC9342646 DOI: 10.1681/asn.2022010078] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Accepted: 04/12/2022] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Performance of kidney transplant programs in the United States is monitored and publicly reported by the Scientific Registry of Transplant Recipients (SRTR). With relatively few allograft failure events per program and increasing homogeneity in program performance, quantifying meaningful differences in program competency based only on 1-year survival rates is challenging. METHODS We explored whether the traditional end point of allograft failure at 1 year can be improved by incorporating a measure of allograft function (i.e., eGFR) into a composite end point. We divided SRTR data from 2008 through 2018 into a training and validation set and recreated SRTR tiers, using the traditional and composite end points. The conditional 5-year deceased donor allograft survival and 5-year eGFR were then assessed using each approach. RESULTS Compared with the traditional end point, the composite end point of graft failure or eGFR <30 ml/min per 1.73 m2 at 1-year post-transplant performed better in stratifying transplant programs based on long-term deceased donor graft survival. For tiers 1 through 5 respectively, the 5-year conditional graft survival was 72.9%, 74.8%, 75.4%, 77.0%, and 79.7% using the traditional end point and 71.1%, 74.4%, 76.9%, 77.0%, and 78.4% with the composite end point. Additionally, with the five-tier system derived from the composite end point, programs in tier 3, tier 4, and tier 5 had significantly higher mean eGFRs at 5 years compared with programs in tier 1. There were no significant eGFR differences among tiers derived from the traditional end point alone. CONCLUSIONS This proof-of-concept study suggests that a composite end point incorporating allograft function may improve the post-transplant component of the five-tier system by better differentiating between transplant programs with respect to long-term graft outcomes.
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Affiliation(s)
- Kaicheng Wang
- Yale Center for Analytic Sciences, Yale School of Public Health, New Haven, Connecticut
| | - Yanhong Deng
- Yale Center for Analytic Sciences, Yale School of Public Health, New Haven, Connecticut
| | | | - Richard N. Formica
- Departments of Medicine and Surgery, Yale School of Medicine, Yale University, New Haven, Connecticut
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7
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Health-related quality of life and associated factors in HIV-positive transplant candidates and recipients from a HIV-positive donor. Qual Life Res 2022; 31:171-184. [PMID: 34156597 DOI: 10.1007/s11136-021-02898-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/26/2021] [Indexed: 10/21/2022]
Abstract
INTRODUCTION HRQOL in transplant candidates and recipients who are also infected with HIV and are awaiting a kidney, or have received one from a HIV-positive donor, has not been previously investigated. METHODS The HRQOL of 47 HIV-positive kidney transplant candidates and 21 recipients from HIV-positive donors was evaluated using the Short Form-36 (SF-36) and face to face interviews at baseline and at 6 months. The correlation between SF-36 scores and sociodemographic, clinical and nutritional factors was determined. RESULTS 68 patients completed the SF-36 at baseline and 6 months. Transplant candidates: transplant candidates had lower HRQOL than recipients. The main mental stressors were income, employment and waiting for a donor. Physical health complaints were body pain (BP) and fatigue. Pre-albumin and BMI was positively correlated with general health at baseline (r = 0.401, p = 0.031 and r = 0.338, p = 0.025). Besides a positive association with role physical (RP) and BP, albumin was associated with overall physical composite score (PCS) (r = 0.329, p = 0.024) at 6 months. Transplant recipients: Transplant recipients had high HRQOL scores in all domains. PCS was 53.8 ± 10.0 and 56.6 ± 6.5 at baseline and 6 months respectively. MCS was 51.3 ± 11.5 and 54.2 ± 8.5 at baseline and 6 months respectively. Albumin correlated positively with PCS (r = 0.464, p = 0.034) at 6 months and role emotional (RE) (r = 0.492, p = 0.024). Higher pre-albumin was associated with better RE and RP abilities and MCS (r = 0.495, p = 0.034). MAMC was associated with four domains of physical health and strongly correlated with PCS (r = 0.821, p = 0.000). CONCLUSION Strategies to improve HRQOL include ongoing social support, assistance with employment issues and optimising nutritional status.
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Tsarpali V, Midtvedt K, Lønning K, Bernklev T, Lippe NVD, Reisæter AV, Brunborg C, Heldal K. Health-Related Quality of Life in Older Kidney Transplant Recipients: A National Cohort Study of Short- and Longer-Term Outcomes. Kidney Med 2021; 3:974-983.e1. [PMID: 34939006 PMCID: PMC8664696 DOI: 10.1016/j.xkme.2021.05.007] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Rationale & Objective Assessing the optimal therapy for older patients (aged ≥65 years) with end-stage kidney disease requires knowledge of longevity and health-related quality of life (HRQoL) outcomes. Kidney transplantation prolongs survival but its long-term impact on HRQoL in older recipients is not well defined. We aimed to prospectively evaluate HRQoL changes from enlisting until 3 years posttransplantation and examine pretransplantation predictors of posttransplantation outcomes. Study Design Prospective cohort study. Setting & Participants Patients 65 years and older enlisted at the Norwegian National Transplant Center between January 2013 and November 2016. Predictors Kidney transplantation, dialysis vintage, and pretransplantation comorbidity assessed using the Liu Comorbidity Index. Outcomes HRQoL, assessed using the Kidney Disease Quality of Life Short Form, version 1.3. Analytical Approach HRQoL scores obtained at 3 years posttransplantation were compared with those obtained pretransplantation and after 1 year using a paired-sample t test. Multivariable linear mixed-effect models were used to identify possible predictors of HRQoL changes over time. Results Among 289 patients included, 220 (mean age, 71.5 years) had undergone transplantation and 136 had completed the 3-year HRQoL follow-up by October 2020. Posttransplant HRQoL, both generic and kidney specific, substantially improved and the benefit persisted for 3 years. For wait-listed candidates remaining on dialysis, HRQoL gradually deteriorated, and recipients who died within 3 years posttransplantation experienced no improvement during the first year. Moderately elevated pretransplantation comorbidity scores and prolonged dialysis vintage independently predicted poor HRQoL outcomes posttransplantation. Recipients receiving dialysis for 1 year or longer with pretransplantation comorbidity scores ≥ 7 experienced a marked and sustained physical deterioration after transplantation. Limitations Homogenous and highly selected population. Conclusions Transplantation is associated with a sustained HRQoL improvement and should be the preferred treatment for selected older patients. The value of a pretransplant comorbidity score to predict posttransplantation outcomes warrants further evaluation and may improve the selection process.
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Affiliation(s)
- Vasiliki Tsarpali
- Clinic of Internal Medicine, Telemark Hospital Trust, Skien, Norway.,Faculty of Medicine, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Karsten Midtvedt
- Department of Transplantation Medicine, Section of Nephrology, Oslo University Hospital, Oslo, Norway
| | - Kjersti Lønning
- Department of Transplantation Medicine, Section of Nephrology, Oslo University Hospital, Oslo, Norway
| | - Tomm Bernklev
- Faculty of Medicine, Institute of Clinical Medicine, University of Oslo, Oslo, Norway.,Department of Research and Innovation, Vestfold Hospital Trust, Tønsberg, Oslo University Hospital, Oslo, Norway
| | - Nanna von der Lippe
- Faculty of Medicine, Institute of Clinical Medicine, University of Oslo, Oslo, Norway.,Department of Medicine, Section of Nephrology, Oslo University Hospital, Oslo, Norway
| | - Anna Varberg Reisæter
- Department of Transplantation Medicine, Section of Nephrology, Oslo University Hospital, Oslo, Norway
| | - Cathrine Brunborg
- Oslo Center for Biostatistics and Epidemiology, Research Support Services, Oslo University Hospital, Oslo, Norway
| | - Kristian Heldal
- Clinic of Internal Medicine, Telemark Hospital Trust, Skien, Norway.,Department of Transplantation Medicine, Section of Nephrology, Oslo University Hospital, Oslo, Norway
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Villeneuve C, Rerolle JP, Couzi L, Westeel PF, Etienne I, Esposito L, Kamar N, Büchler M, Thierry A, Marquet P, Monchaud C. Therapeutic education as a tool to improve patient-reported and clinical outcomes after renal transplantation: results of the EPHEGREN multicenter retrospective cohort study. Transpl Int 2021; 34:2341-2352. [PMID: 34585793 DOI: 10.1111/tri.14127] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Revised: 08/11/2021] [Accepted: 09/06/2021] [Indexed: 12/30/2022]
Abstract
Patients are not always aware of the inconveniences associated with renal transplantation, which they compare with a « rebirth », and from which they expect complete recovery. Therapeutic education is proposed to prepare patients for their life after transplantation. This study evaluated the impact of pretransplant therapeutic education on patient-reported outcomes and rejection-free survival over the first year. We collected data from 383 renal transplant patients followed-up in seven centers. Patients who benefited from therapeutic education before transplantation (N = 182) were compared with patients who did not (N = 139) for quality-of-life, adherence and adverse events using the Pearson's chi-square test, one-way ANOVA or t-test. The association between therapeutic education and time to acute rejection was investigated using Cox models. The patients who benefited from therapeutic education reported adverse events less frequently (e.g., tremor: 9% vs. 32.4%, P = 0.01) and better quality-of-life (MCS-QOL: 50.7 ± 8.1 vs. 47.7 ± 9.5, P = 0.02; PCS-QOL: 49.1 ± 7.1 vs. 46.0 ± 9.2, P = 0.013). No difference was found on adherence. Rejection-free survival was slightly better in the therapeutic education group (HR = 0.44, 95% CI = [0.19-1.01]). This multicenter retrospective cohort study suggests that integrating therapeutic education to care pathways entails clinical benefit, in terms of quality-of-life, self-reported adverse events and rejection-free survival. Randomized clinical trials are necessary to confirm this.
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Affiliation(s)
- Claire Villeneuve
- Department of Pharmacology, Toxicology and Centre of Pharmacovigilance, CHU Limoges, Limoges, France.,UMR-1248, INSERM, Limoges, France.,FHU SUPORT, Limoges, France
| | - Jean-Phillipe Rerolle
- UMR-1248, INSERM, Limoges, France.,FHU SUPORT, Limoges, France.,Department of Nephrology, Dialysis and Transplantation, CHU Limoges, Limoges, France
| | - Lionel Couzi
- Department of Nephrology, Transplantation, Dialysis, Centre Hospitalier Universitaire (CHU) Pellegrin, Bordeaux, France.,CNRS-UMR 5164 Immuno ConcEpT, Bordeaux University, Bordeaux, France
| | - Pierre-Francois Westeel
- Department of Nephrology and Kidney Transplantation, University Hospital of Amiens, Amiens, France
| | - Isabelle Etienne
- Service de Nephrologie, Rouen University Hospital, Rouen, France
| | - Laure Esposito
- Department of Nephrology and Organ Transplantation, CHU Toulouse, Toulouse, France
| | - Nassim Kamar
- Department of Nephrology and Organ Transplantation, CHU Toulouse, Toulouse, France.,Université Paul Sabatier, Toulouse, France.,INSERM U1043, IFR-BMT, CHU Purpan, Toulouse, France
| | - Mathias Büchler
- FHU SUPORT, Limoges, France.,University Hospital of Tours, Tours, France.,François Rabelais University, Tours, France
| | - Antoine Thierry
- FHU SUPORT, Limoges, France.,Department of Nephrology, Dialysis and Transplantation, CHU Poitiers, Poitiers, France
| | - Pierre Marquet
- Department of Pharmacology, Toxicology and Centre of Pharmacovigilance, CHU Limoges, Limoges, France.,UMR-1248, INSERM, Limoges, France.,FHU SUPORT, Limoges, France.,Faculty of Medicine, University of Limoges, Limoges, France
| | - Caroline Monchaud
- Department of Pharmacology, Toxicology and Centre of Pharmacovigilance, CHU Limoges, Limoges, France.,UMR-1248, INSERM, Limoges, France.,FHU SUPORT, Limoges, France
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10
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Wang Y, Hemmelder MH, Bos WJW, Snoep JD, de Vries APJ, Dekker FW, Meuleman Y. Mapping Health-Related Quality Of Life After Kidney Transplantation By Group Comparisons: A Systematic Review. Nephrol Dial Transplant 2021; 36:2327-2339. [PMID: 34338799 PMCID: PMC8643597 DOI: 10.1093/ndt/gfab232] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Indexed: 11/12/2022] Open
Abstract
Background Health-related quality of life (HRQOL) is becoming an increasingly important outcome in kidney transplantation (KT). To describe HRQOL in kidney transplant recipients (KTRs), this systematic review summarizes literature that compared HRQOL among KTRs and other relevant populations [i.e. patients receiving dialysis, patients on the waiting list (WL) for KT, patients with chronic kidney disease (CKD) not receiving renal replacement therapy (RRT), the general population (GP) and healthy controls (HCs)] and themselves before KT. Methods The literature search was conducted in PubMed, Embase, Web of Science and the Cochrane Library. Eligible studies published between January 2000 and October 2020 were included. Results Forty-four studies comprising 6929 KTRs were included in this systematic review. Despite the study heterogeneity, KTRs reported a higher HRQOL after KT compared with pre-transplantation and compared with patients receiving dialysis with or without being on the WL, especially in disease-specific domains (i.e. burden and effects of kidney disease). Additionally, KTRs had similar to marginally higher HRQOL compared with patients with CKD Stages 3–5 not receiving RRT. When compared with HCs or the GP, KTRs reported similar HRQOL in the first 1 or 2 years after KT and lower physical HRQOL and lower to comparable mental HRQOL in studies with longer post-transplant time. Conclusions The available evidence suggests that HRQOL improves after KT and can be restored to but not always maintained at pre-CKD HRQOL levels. Future studies investigating intervention targets to improve or maintain post-transplant HRQOL are needed.
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Affiliation(s)
- Yiman Wang
- Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, The Netherlands
| | - Marc H Hemmelder
- Department of Internal Medicine, Division of Nephrology, Maastricht University Medical Center, Maastricht, The Netherlands.,CARIM school for cardiovascular research, University Maastricht, Maastricht, The Netherlands
| | - Willem Jan W Bos
- Department of Internal Medicine, St Antonius Hospital, Nieuwegein, the Netherlands.,Department of Internal Medicine, Division of Nephrology, Leiden University Medical Center, Leiden, The Netherlands
| | - Jaapjan D Snoep
- Department of Internal Medicine, Tergooi, Hilversum, The Netherlands
| | - Aiko P J de Vries
- Department of Internal Medicine, Division of Nephrology, Leiden University Medical Center, Leiden, The Netherlands.,Transplant Center, Leiden University Medical Center, Leiden, The Netherlands
| | - Friedo W Dekker
- Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, The Netherlands
| | - Yvette Meuleman
- Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, The Netherlands
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Clinical factors and comorbidities affecting health-related quality of life in postrenal transplant patients. Porto Biomed J 2021; 6:e131. [PMID: 34136716 PMCID: PMC8202575 DOI: 10.1097/j.pbj.0000000000000131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Accepted: 01/25/2021] [Indexed: 11/25/2022] Open
Abstract
Background: Health-related quality of life is different among different transplant cohorts with respect to different variables which predict mortality and graft survival. The aim of this study was to identify the effects of clinical factors on the health-related quality of life in postrenal transplant patients. Methods: This census study was conducted at the Institute of Kidney Diseases Peshawar, Pakistan. Data were collected on a questionnaire “ Kidney Diseases Quality of Life-Short Form-1.3 Urdu version” and were analyzed in the 3 main domains, for example, physical component summary (PCS), mental component summary, and kidney disease component summary using SPSS version 21. Mean scores for patients with diabetes mellitus (DM), hypertension, levels of hemoglobin, and serum creatinine were compared by unpaired t-test. Results: A total of 277 men (87.9%) and 38 (12.1%) women participated in the study. Mean age was 37.26 (±10.14) years (range 18–65 years). Hypertension was reported in 72.2% and DM in 10.8%. Hemoglobin was <12.5g% in 26.0% patients. Patients with DM had significant lower PCS (P = .001) and mental component summary (MCS; P = .001) scores. Patients with hypertension had significant lower MCS score (P = .01). Patients with hemoglobin <12.5g% had significantly lower PCS (P = .001) score than those with hemoglobin >12.5 g%. The PCS score in patients with serum creatinine level >2 mg% was significantly lower (P = .02) than those with serum creatinine <2 mg%. Conclusion: Lower graft function and DM were associated with lower PCS and MCS scores. Hypertension was associated with lower MCS score and anemia with lower PCS score.
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12
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Wang Y, Snoep JD, Hemmelder MH, van der Bogt KEA, Bos WJW, van der Boog PJM, Dekker FW, de Vries APJ, Meuleman Y. Outcomes after kidney transplantation, let's focus on the patients' perspectives. Clin Kidney J 2021; 14:1504-1513. [PMID: 34084453 PMCID: PMC8162867 DOI: 10.1093/ckj/sfab008] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Indexed: 02/03/2023] Open
Abstract
Graft function and patient survival are traditionally the most used parameters to assess the objective benefits of kidney transplantation. Monitoring graft function, along with therapeutic drug concentrations and transplant complications, comprises the essence of outpatient management in kidney transplant recipients (KTRs). However, the patient's perspective is not always included in this process. Patients' perspectives on their health after kidney transplantation, albeit subjective, are increasingly acknowledged as valuable healthcare outcomes and should be considered in order to provide patient-centred healthcare. Such outcomes are known as patient-reported outcomes (PROs; e.g. health-related quality of life and symptom burden) and are captured using PRO measures (PROMs). So far, PROMs have not been routinely used in clinical care for KTRs. In this review we will introduce PROMs and their potential application and value in the field of kidney transplantation, describe commonly used PROMs in KTRs and discuss structural PROMs implementation into kidney transplantation care.
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Affiliation(s)
- Yiman Wang
- Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, The Netherlands
| | - Jaapjan D Snoep
- Department of Internal Medicine, Tergooi, Hilversum, The Netherlands
| | - Marc H Hemmelder
- Department of Internal Medicine, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Koen E A van der Bogt
- Department of Surgery, Leiden University Medical Center, Leiden, The Netherlands
- Transplant Center, Leiden University Medical Center, Leiden, The Netherlands
| | - Willem Jan W Bos
- Department of Internal Medicine, St Antonius Hospital, Nieuwegein, The Netherlands
- Department of Internal Medicine, Division of Nephrology, Leiden University Medical Center, Leiden, The Netherlands
| | - Paul J M van der Boog
- Transplant Center, Leiden University Medical Center, Leiden, The Netherlands
- Department of Internal Medicine, Division of Nephrology, Leiden University Medical Center, Leiden, The Netherlands
| | - Friedo W Dekker
- Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, The Netherlands
| | - Aiko P J de Vries
- Transplant Center, Leiden University Medical Center, Leiden, The Netherlands
- Department of Internal Medicine, Division of Nephrology, Leiden University Medical Center, Leiden, The Netherlands
| | - Yvette Meuleman
- Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, The Netherlands
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13
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Fatigue in Kidney Transplantation: A Systematic Review and Meta-Analysis. Diagnostics (Basel) 2021; 11:diagnostics11050833. [PMID: 34063041 PMCID: PMC8147914 DOI: 10.3390/diagnostics11050833] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Revised: 04/23/2021] [Accepted: 04/30/2021] [Indexed: 11/17/2022] Open
Abstract
Fatigue is still present in up to 40–50% of kidney transplant recipients (KTR), the results of studies comparing the prevalence among patients on hemodialysis (HD) and KTR led to conflicting results. Fatigue correlates include inflammation, symptoms of depression, sleep disorders and obesity. Fatigue in KTR leads to significant functional impairment, it is common among KTR poorly adherent to immunosuppressive therapy and is associated with a serious deterioration of quality of life. The following databases were searched for relevant studies up to November 2020: Medline, PubMed, Web of Science and the Cochrane Library. Several studies have compared the prevalence and severity of fatigue between KTR and hemodialysis or healthy patients. They have shown that fatigue determines a significant functional deterioration with less chance of having a paid job and a significant change in quality of life. The aim of the review is to report methods to assess fatigue and its prevalence in KTR patients, compared to HD subjects and define the effects of fatigue on health status and daily life. There is no evidence of studies on the treatment of this symptom in KTR. Efforts to identify and treat fatigue should be a priority to improve the quality of life of KTR.
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14
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Liu M, Sun Q, Cui L, Liu J, Liu L, Wu X, Wang Z, Zhou X, Xie J, Cheng AS. Fear of Movement and Physical Self-Efficacy Partially Mediate the Association Between Fatigue and Physical Activity Among Kidney Transplant Recipients. Clin Nurs Res 2021; 30:950-959. [PMID: 33511857 DOI: 10.1177/1054773821990263] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Fatigue is one of the most distressing symptoms in renal transplant patients, causing functional impairment and worsening their quality of life. However, the mechanism by which fatigue affects physical activity is unclear. A cross-sectional study using a convenient sampling approach was utilized to investigate 665 kidney transplant recipients recruited from the transplantation centers of six general hospitals from July and September 2019. Structural equation modeling was used to examine the interaction among fatigue, fear of movement, physical self-efficacy, and physical activity. Our study found fatigue was directly negatively associated with physical activity and had an indirect impact on physical activity through the mediating effects of physical self-efficacy and fear of movement. These variables accounted for 44.4% of the variation in physical activity. Our findings alert healthcare providers for the importance of fatigue management for physical activity and focused attention on fear of movement and physical self-efficacy in renal transplant recipients.
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Affiliation(s)
- Min Liu
- The Third Xiangya Hospital, Central South University, Changsha, China
| | - Qian Sun
- Xiangya Nursing School, Central South University, Changsha, China
| | - Lina Cui
- The Third Xiangya Hospital, Central South University, Changsha, China
| | - Jia Liu
- The Third Xiangya Hospital, Central South University, Changsha, China
| | - Lifang Liu
- The Third Xiangya Hospital, Central South University, Changsha, China
| | - Xiaoxia Wu
- The Third Xiangya Hospital, Central South University, Changsha, China
| | - Zhimin Wang
- Nursing Department of the Second Affiliated Hospital, Nanhua University, Hengyang, China
| | - Xin Zhou
- Transplantation Center of Zhongnan Hospital, Wuhan University, Wuhan, China
| | - Jianfei Xie
- The Third Xiangya Hospital, Central South University, Changsha, China
| | - Andy Sk Cheng
- Department of Rehabilitation Sciences, Hong Kong Polytechnic University, China
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15
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Brito DCSD, Machado EL, Reis IA, Cherchiglia ML. Impact of clinical, sociodemographic and quality of life factors on dialysis patient survival: a nine-year follow-up cohort study. CAD SAUDE PUBLICA 2020; 36:e00007320. [PMID: 33331548 DOI: 10.1590/0102-311x00007320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Accepted: 05/15/2020] [Indexed: 11/22/2022] Open
Abstract
Although renal replacement therapy has contributed to the survival of chronic kidney failure (CKF) patients, mortality remains a major concern. This study aimed to identify the factors associated with mortality in a prospective cohort of CKF patients. Sociodemographic, clinical, nutritional, lifestyle and quality of life data were collected from 712 patients. The instruments used were the Short-Form Health Survey (SF-36), Global Subjective Assessment (GSA) and Charlson Comorbidity Index (CCI) questionnaires. A total of 444 patients died during the study. After five years of follow-up, factors such as not being married (hazard ratio - HR = 1.289, 95%CI: 1.001; 1.660), a low frequency of leisure activities (HR = 1.321; 95%CI: 1.010; 1.727) and not being transplanted (HR = 7.246; 95%CI: 3.359; 15.630) remained independently associated with the risk of mortality. At the end of the follow-up period, factors such as not being married (HR = 1.337, 95%CI: 1.019; 1.756), not being transplanted (HR = 7.341, 95%CI: 3.829; 14.075) and having a worse nutritional status (HR = 1.363, 95%CI: 1.002; 1.853) remained independently associated with an increased risk of mortality, whereas a high schooling level (10 to 12 years, HR = 0.578, 95%CI: 0.344; 0.972; and over 12 years, HR = 0.561, 95%CI: 0.329; 0.956) and a better SF-36 physical functioning score (HR = 0.992, 95%CI: 0.987; 0.998) were protective factors associated with survival. The survival of patients with CKF is associated with factors not restricted to the clinical spectrum. The following factors were associated with high mortality: not being married, low schooling level, a limited social routine, a longer time on dialysis, worse nutritional status, and worse physical functioning.
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16
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Malik A, Thanekar U, Mourya R, Shivakumar P. Recent developments in etiology and disease modeling of biliary atresia: a narrative review. ACTA ACUST UNITED AC 2020; 3. [PMID: 33615212 PMCID: PMC7891552 DOI: 10.21037/dmr-20-97] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Biliary atresia (BA) is a rare but severe fibroinflammatory disease of the extrahepatic and the intrahepatic bile ducts. Without prompt interventions, BA has fatal outcomes and is the most common indicator for pediatric liver transplantation (LTx). While the mainstay of treatment involves surgically correcting the extrahepatic biliary obstruction via Kasai hepato-portoenterostomy (KHPE), activation of a multitude of biological pathways and yet-to-be-determined etiology in BA continue to foster liver inflammation, cirrhosis and need for LTx. However, important caveats still exist in our understandings of the biliary pathophysiology, the rapidity of liver fibrosis and progression to liver failure, largely due to limited knowledge of the triggers of biliary injury and the inability to accurately model human BA. Although inconclusive, a large body of existing literature points to a potential viral infection in the early peri- or postnatal period as triggers of epithelial injury that perpetuates the downstream biliary disease. Further confounding this issue, are the lack of in-vivo and in-vitro models to efficiently recapitulate the cardinal features of BA, primarily liver fibrosis. To overcome these barriers in BA research, new directions in recent years have enabled (I) identification of additional triggers of biliary injury linked mostly to environmental toxins, (II) development of models to investigate liver fibrogenesis, and (III) translational research using patient-derived organoids. Here, we discuss recent advances that undoubtedly will stimulate future efforts investigating these new and exciting avenues towards mechanistic and drug discovery efforts and disease-preventive measures. The implications of these emerging scientific investigations and disease modeling in severe fibrosing cholangiopathies like BA are enormous and contribute substantially in our understandings of this rare but deadly disease. These findings are also expected to facilitate expeditious identification of translationally targetable pathways and bring us one step closer in treating an infant with BA, a population highly vulnerable to life-long liver related complications.
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Affiliation(s)
- Astha Malik
- Division of Gastroenterology, Hepatology and Nutrition, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Unmesha Thanekar
- Division of Gastroenterology, Hepatology and Nutrition, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Reena Mourya
- Division of Gastroenterology, Hepatology and Nutrition, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Pranavkumar Shivakumar
- Division of Gastroenterology, Hepatology and Nutrition, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.,Department of Pediatrics, University of Cincinnati, College of Medicine, Cincinnati, OH, USA
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17
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Purnajo I, Beaumont JL, Polinsky M, Alemao E, Everly MJ. Trajectories of health-related quality of life among renal transplant patients associated with graft failure and symptom distress: Analysis of the BENEFIT and BENEFIT-EXT trials. Am J Transplant 2020; 20:1650-1658. [PMID: 31874117 DOI: 10.1111/ajt.15757] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Revised: 12/05/2019] [Accepted: 12/08/2019] [Indexed: 01/25/2023]
Abstract
Understanding the correlation between transplant symptoms, health-related quality of life (HRQoL), and graft outcomes is needed to support patient-focused drug development and posttransplant management. A post-hoc analysis of patient-reported outcomes from the Phase III belatacept trials was conducted in order to investigate the interrelationship between trajectories of HRQoL, symptom experience, and allograft outcomes. HRQoL and symptom experience were evaluated using Short-Form 36 Survey (SF-36) and Modified Transplant Symptom Occurrence and Distress Scale (MTSOSD-59R), respectively. HRQoL was captured in 831 eligible renal transplant patients at baseline, 12, 24, and 36 months posttransplant. Following transplantation, patients reported improvements in all SF-36 subscales compared to baseline. Latent class analysis revealed four trajectories in perceived general health, which were associated with graft failure after adjustment. Compared to patients with good perceived health, patients with fair and poor perceived health had 4.7 (95% confidence interval [CI] 1.5-14.8, P < .01) and 19.8 (95% CI 5.9-66.0, P < .01) times the risk of graft failure, respectively. Using multinomial logistic regression, different sets of symptoms were associated with perceived general health at baseline and 12 months posttransplant. The study supports monitoring HRQoL and symptom experience to capture each patient's health perspective, improve drug development, and optimize posttransplant management.
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Affiliation(s)
- Intan Purnajo
- Terasaki Research Institute, Los Angeles, California
| | | | | | - Evo Alemao
- Bristol Myers Squibb, Princeton, New Jersey
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18
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Mitsui Y, Araki M, Maruyama Y, Yoshinaga K, Sadahira T, Wada K, Tanabe K, Kitagawa M, Kobayashi Y, Watanabe M, Watanabe T, Nasu Y. Quality of Life and Mental Satisfaction Improve Slowly in Preemptive Kidney Transplantation Compared With Nonpreemptive Kidney Transplantation. Transplant Proc 2020; 52:740-747. [PMID: 32143872 DOI: 10.1016/j.transproceed.2020.01.042] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2019] [Accepted: 01/25/2020] [Indexed: 12/21/2022]
Abstract
BACKGROUND AND AIMS Preemptive kidney transplantation (PEKT) is recognized as the best therapy to avoid dialysis. However, it is not clear whether PEKT recipients experience an improvement in quality of life (QoL) after kidney transplantation (KT) that exceeds that of non-PEKT recipients, since PEKT recipients have not experienced the heavy burden of dialysis. The aim of this study was to compare the changes in QoL for PEKT and non-PEKT recipients following transplantation. METHODS Patients included in this study underwent living donor KT in our hospital. We excluded patients with incomplete SF-36 scores and with factors that could affect QoL, such as complications or rejection. QoL was assessed by the Short Form 36-Item Health Survey version 2.0 preoperatively and 3 and 12 months postoperatively. RESULTS Eighty-eight patients underwent living donor KT in our hospital. Twelve PEKT and 20 non-PEKT recipients were enrolled in this retrospective study. In the non-PEKT group, both the physical and mental domain scores dramatically improved from baseline at 3 months, and remained at a similar level at 12 months. In contrast, in the PEKT group, only 1 domain of the physical and mental score improved at 3 months, and the social functioning score gradually improved at 12 months. Although the mental component score showed significant improvement in the non-PEKT group, it did not change in the PEKT group. CONCLUSIONS The improvement of QoL after transplantation is more evident in the non-PEKT group. PEKT recipients have less mental satisfaction than non-PEKT recipients.
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Affiliation(s)
- Yosuke Mitsui
- Department of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Motoo Araki
- Department of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan.
| | - Yuki Maruyama
- Department of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Kasumi Yoshinaga
- Department of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Takuya Sadahira
- Department of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Koichiro Wada
- Department of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Katsuyuki Tanabe
- Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Masashi Kitagawa
- Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Yasuyuki Kobayashi
- Department of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Masami Watanabe
- Department of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Toyohiko Watanabe
- Department of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Yasutomo Nasu
- Department of Urology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
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Comparison of longitudinal quality of life outcomes in preemptive and dialyzed patients on waiting list for kidney transplantation. Qual Life Res 2019; 29:959-970. [PMID: 31784856 DOI: 10.1007/s11136-019-02372-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/19/2019] [Indexed: 12/11/2022]
Abstract
PURPOSE The waiting list period for kidney transplantation can be lengthy and associated with a deteriorated health-related quality of life (HRQoL). It might also be experienced differently depending on the experience of renal replacement therapy (preemptive or dialyzed patients), and the type of dialysis. The main objective of this study is to measure and compare HRQoL changes in preemptive, hemodialysis (HD), and peritoneal dialysis (PD) patients during the waiting list period for kidney transplantation. METHODS A sample of adult patients on kidney transplant waiting list from three French University Hospital centers was recruited. HRQoL was measured using the SF-36 and a specific questionnaire (ReTransQol), which were collected every 6 months before transplantation in preemptive, HD, and PD patients. Mixed-effects models taking into account time and possible confounding factors were used to compare HRQoL changes between the three groups. RESULTS Preemptive (n = 230), HD (n = 177), and PD patients (n = 39) were enrolled. The renal replacement therapy modalities, time (time on waiting list and age at registration), and gender were associated with HRQoL changes. The HD and PD patients had a significantly lower perceived HRQoL on Role Physical, Social Functioning, and Role Emotional dimensions than the preemptive patients, with lower scores for PD compared to HD patients. The HRQoL scores of all patients were lower compared to the French general population for all dimensions. CONCLUSIONS A better understanding of pre-transplantation patients' experience can help improving patient care with adapted educational programs and psychological support depending on the type of renal replacement therapy.
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Dogan U, Yaprak M, Dogan EA, Onac M, Yılmaz VT, Aydinli B. Cardiovascular and Neurologic Complications in Kidney Transplant Recipients: A Focused Appraisal of Symptoms. Transplant Proc 2019; 51:1101-1107. [PMID: 31101180 DOI: 10.1016/j.transproceed.2019.02.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2018] [Revised: 01/27/2019] [Accepted: 02/03/2019] [Indexed: 01/27/2023]
Abstract
BACKGROUND AND OBJECTIVE After a kidney transplantation, all efforts are focused on graft function. However, cardiovascular and neurologic complications might lead to decreased quality of life and shortened life expectancy. Early recognition of related symptoms might be critical to successfully manage these complications. METHODS AND PATIENTS We retrospectively reviewed the medical records of patients who had undergone kidney transplantation in a tertiary center between January 2014 and December 2017. Demographic data and past medical history were systematically gathered. Symptoms related to cardiac or neurologic disorders and final diagnoses were recorded. RESULTS One hundred eighty-six patients were evaluated by a cardiologist or a neurologist in the early post-operative period or long-term follow-up. Chest pain (n = 17; 9.1%) and palpitations (n = 13; 7.0%) were the most prevalent symptoms. Coronary artery disease was diagnosed in 70.6% (n = 12) of the patients presenting with chest pain. All of the patients were treated successfully, with either antianginal drugs or percutaneous angioplasty. Atrial fibrillation was diagnosed in 53.9% (n = 7) of the patients presenting with palpitations. Headache was the most prevalent chronic neurologic symptom (n = 16; 8.6%). Transient ischemic attack occured in 7 patients (3.8%) and 5 (2.7%) patients experienced ischemic stroke. CONCLUSION Kidney transplantation is associated with short- and long-term cardiac and neurologic complications. Our findings underscore the crucial role of questioning symptoms that might be related to severe disorders. Asymptomatic patients with high risk factors must also be under scope. Attending physicians should have a low threshold for referring these patients to cardiologists and neurologists.
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Affiliation(s)
- U Dogan
- Department of Cardiology, Faculty of Medicine, Akdeniz University, Antalya, Turkey.
| | - M Yaprak
- Department of General Surgery, Faculty of Medicine, Akdeniz University, Antalya, Turkey
| | - E A Dogan
- Department of Neurology, Faculty of Medicine, Akdeniz University, Antalya, Turkey
| | - M Onac
- Department of Cardiology, Faculty of Medicine, Akdeniz University, Antalya, Turkey
| | - V T Yılmaz
- Department of Internal Medicine, Faculty of Medicine, Akdeniz University, Antalya, Turkey
| | - B Aydinli
- Department of General Surgery, Faculty of Medicine, Akdeniz University, Antalya, Turkey
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Martinelli V, Gregorini M, Politi P, Erasmi F, Contardi A, Abelli M, Ticozzelli E, Canevari M, Pietrabissa A, Chiappedi M, Rampino T. Psychological Aspects and Psychopharmacologic Treatment in the Very Early Period After Kidney Transplantation: Role of a Multidisciplinary Approach. Transplant Proc 2019; 51:143-146. [DOI: 10.1016/j.transproceed.2018.02.211] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2018] [Accepted: 02/06/2018] [Indexed: 12/13/2022]
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Abstract
BACKGROUND Health-related quality of life (HRQOL) reflects a patient's disease burden, treatment effectiveness, and health status and is summarized by physical, mental, and kidney disease-specific scales among end-stage renal disease patients. Although on average HRQOL improves postkidney transplant (KT), the degree of change depends on the ability of the patient to withstand the stressor of dialysis versus the ability to tolerate the intense physiologic changes of KT. Frail KT recipients may be extra vulnerable to either of these stressors, thus affecting change in HRQOL after KT. METHODS We ascertained frailty, as well as physical, mental, and kidney disease-specific HRQOL in a multicenter prospective cohort of 443 KT recipients (May 2014 to May 2017) using Kidney Disease Quality of Life Instrument Short Form. We quantified the short-term (3 months) rate of post-KT HRQOL change by frailty status using adjusted mixed-effects linear regression models. RESULTS Mean HRQOL scores at KT were 43.3 (SD, 9.6) for physical, 52.8 (SD, 8.9) for mental, and 72.6 (SD, 12.8) for kidney disease-specific HRQOL; frail recipients had worse physical (P < 0.001) and kidney disease-specific HRQOL (P = 0.001), but similar mental HRQOL (P = 0.43). Frail recipients experienced significantly greater rates of improvement in physical HRQOL (frail, 1.35 points/month; 95% confidence interval [CI], 0.65-2.05; nonfrail, 0.34 points/month; 95% CI, -0.17-0.85; P = 0.02) and kidney disease-specific HRQOL (frail, 3.75 points/month; 95% CI, 2.89-4.60; nonfrail, 2.41 points/month; 95% CI, 1.78-3.04; P = 0.01), but no difference in mental HRQOL (frail, 0.54 points/month; 95% CI, -0.17-1.25; nonfrail, 0.46 points/month; 95% CI, -0.06-0.98; P = 0.85) post-KT. CONCLUSIONS Despite decreased physiologic reserve, frail recipients experience improvement in post-KT physical and kidney disease-specific HRQOL better than nonfrail recipients.
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Comparative Study on Variation of Quality of Life of Patients of Preemptive Kidney Transplantation and Nonpreemptive Kidney Transplantation. Transplant Proc 2018; 50:3321-3328. [PMID: 30577202 DOI: 10.1016/j.transproceed.2018.08.024] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2018] [Accepted: 08/29/2018] [Indexed: 11/21/2022]
Abstract
BACKGROUND There have been few studies that have reported the influence of kidney transplantation on the quality of life (QOL) of patients of preemptive kidney transplantation (PKT) and nonpreemptive kidney transplantation (NPKT). MATERIAL AND METHODS Fifty patients of PKT and 49 patients of NPKT were employed as study subjects. A questionnaire survey using Short Form 36 and Kidney Disease QOL on patients' physical and psychological QOL was performed for these patients prior to transplantation and 1 month, 3 months, and 1 year after transplantation. RESULTS The analysis of results has revealed that transplantation clearly has improved the physical and psychological QOL in patients with end-stage renal disease. For the items regarding physical burdens incurred by the transplantation, patient QOL deteriorated on a single occasion 1 month after the transplantation while it was improved 1 year after the transplantation. For the items regarding psychological burdens, the mental condition of the patients was improved overall without deterioration over time. Concerning the "Effect of Kidney Disease" and "Burden of Kidney Disease," QOL was significantly better in PKT than NPKT at baseline before transplantation, although the significant difference gradually decreased 1 month and 3 months after the transplantation and disappeared after 1 year. CONCLUSION Transplantation certainly improved the QOL of patients with end-stage renal disease. Before transplantation, PKT was clearly better than NPKT in the QOL items associated with "Burden of Kidney Disease." This indicated that patients of PKT have improved QOL compared to patients of NPKT, and that the overall awareness of kidney disease is decreased. A postoperative gap in mental and bodies was observed especially in PKT, however, could be overcome by nursing interventions.
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MacKinnon HJ, Wilkinson TJ, Clarke AL, Gould DW, O'Sullivan TF, Xenophontos S, Watson EL, Singh SJ, Smith AC. The association of physical function and physical activity with all-cause mortality and adverse clinical outcomes in nondialysis chronic kidney disease: a systematic review. Ther Adv Chronic Dis 2018; 9:209-226. [PMID: 30364521 DOI: 10.1177/2040622318785575] [Citation(s) in RCA: 87] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2018] [Accepted: 05/30/2018] [Indexed: 12/15/2022] Open
Abstract
Objective People with nondialysis-dependent chronic kidney disease (CKD) and renal transplant recipients (RTRs) have compromised physical function and reduced physical activity (PA) levels. Whilst established in healthy older adults and other chronic diseases, this association remains underexplored in CKD. We aimed to review the existing research investigating poor physical function and PA with clinical outcome in nondialysis CKD. Data sources Electronic databases (PubMed, MEDLINE, EMBASE, Web of Science, Cochrane Central Register of Controlled Trials) were searched until December 2017 for cohort studies reporting objective or subjective measures of PA and physical function and the associations with adverse clinical outcomes and all-cause mortality in patients with nondialysis CKD stages 1-5 and RTRs. The protocol was registered on the International Prospective Register of Systematic Reviews (PROSPERO) (CRD42016039060). Review methods Study quality was assessed using the Newcastle-Ottawa Scale and the Agency for Healthcare and Research Quality (AHRQ) standards. Results A total of 29 studies were included; 12 reporting on physical function and 17 on PA. Only eight studies were conducted with RTRs. The majority were classified as 'good' according to the AHRQ standards. Although not appropriate for meta-analysis due to variance in the outcome measures reported, a coherent pattern was seen with higher mortality rates or prevalence of adverse clinical events associated with lower PA and physical function levels, irrespective of the measurement tool used. Sources of bias included incomplete description of participant flow through the study and over reliance on self-report measures. Conclusions In nondialysis CKD, survival rates correlate with greater PA and physical function levels. Further trials are required to investigate causality and the effectiveness of physical function and PA interventions in improving outcomes. Future work should identify standard assessment protocols for PA and physical function.
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Affiliation(s)
- Heather J MacKinnon
- Leicester Kidney Lifestyle Team, Department of Infection, Immunity and Inflammation, University of Leicester, Leicester, UK
| | - Thomas J Wilkinson
- Leicester Kidney Lifestyle Team, Department of Infection, Immunity and Inflammation, University of Leicester, LE1 7RH Leicester, UK
| | - Amy L Clarke
- Leicester Kidney Lifestyle Team, Department of Infection, Immunity and Inflammation, University of Leicester, Leicester, UK
| | - Douglas W Gould
- Leicester Kidney Lifestyle Team, Department of Infection, Immunity and Inflammation, University of Leicester, Leicester, UK
| | - Thomas F O'Sullivan
- Leicester Kidney Lifestyle Team, Department of Infection, Immunity and Inflammation, University of Leicester, Leicester, UK
| | - Soteris Xenophontos
- Leicester Kidney Lifestyle Team, Department of Infection, Immunity and Inflammation, University of Leicester, Leicester, UK
| | - Emma L Watson
- Leicester Kidney Lifestyle Team, Department of Infection, Immunity and Inflammation, University of Leicester, Leicester, UK
| | - Sally J Singh
- School of Sport, Exercise and Health Sciences, National Centre for Sport and Exercise Medicine, Loughborough University, Loughborough, UK
| | - Alice C Smith
- Leicester Kidney Lifestyle Team, Department of Infection, Immunity and Inflammation, University of Leicester, Leicester, UK
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Yoshikawa Y, Uchida J, Akazawa C, Suganuma N. Associations between physical and psychosocial factors and health-related quality of life in women who gave birth after a kidney transplant. Int J Womens Health 2018; 10:299-307. [PMID: 29928147 PMCID: PMC6003296 DOI: 10.2147/ijwh.s152750] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
PURPOSE Health-related quality of life (HRQOL) among kidney transplant recipients is associated with physical and psychosocial characteristics. Furthermore, pregnancy and childcare may be particularly challenging for women. The aim of this study was to assess the relationship between patients' psychosocial characteristics and HRQOL, specifically for recipients who have given birth after their kidney transplant. PATIENTS AND METHODS This was a cross-sectional study. Participants were 59 kidney transplant recipients who had given birth after transplantation. The tools used were the Medical Outcomes Scale, the Kidney Transplantation Self-Management Scale, the Multidimensional Scale of Perceived Social Support (MSPSS), and The Maternal Consciousness Scale. RESULTS Mean age was 42.3±7.2 years, and the mean age at the time of transplant was 28.2±4.6 years. A total of 82 fetal outcomes were evaluated. Maternal age was 33.6±4.1 years, duration of gestational period was 35.3±3.3 weeks, and birth weight was 2,303.8±592.5 g. HRQOL results were nearly the same as stratified national norms. The physical component summary was positively correlated with the MSPSS (p=0.025), and self-care behavior was positively correlated with the mental component score (p=0.029) and MSPSS (p=0.016). A structural equation model revealed that self-care behavior and the patient-health professions partnership indirectly affected physical health through social support. CONCLUSION Self-management indirectly affects physical health through social support. To create a supportive environment through monitoring and consultation with patient families, child-rearing kidney transplant recipients should be encouraged to improve their self-management skills to improve their quality of life. Social support for self-management may contribute to improve HRQOL for women who experience pregnancy and child-rearing after transplantation.
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Affiliation(s)
- Yuki Yoshikawa
- Faculty of Medicine, Osaka City University, Osaka, Japan
- Department of Human Health Sciences, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Junji Uchida
- Department of Urology, Osaka City University Graduate School of Medicine, Osaka, Japan
| | | | - Nobuhiko Suganuma
- Department of Human Health Sciences, Kyoto University Graduate School of Medicine, Kyoto, Japan
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Improved Health-Related Quality of Life in Older Kidney Recipients 1 Year After Transplantation. Transplant Direct 2018; 4:e351. [PMID: 29707622 PMCID: PMC5908461 DOI: 10.1097/txd.0000000000000770] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2017] [Accepted: 01/15/2018] [Indexed: 12/19/2022] Open
Abstract
Background We aimed to evaluate changes in health-related quality of life (HRQoL) in patients 65 years or older from time of kidney transplantation (KTx) until 1 year postengraftment. Methods A single-center prospective study was conducted. HRQoL was measured pre-KTx and at 2, 6, and 12 months postengraftment using self-reported Kidney Disease and Quality of Life short-form version 1.3. Intraindividual scores before and after KTx were evaluated. Liu Comorbidity Index was registered at enlisting. short-form-36 scores were additionally compared with scores from an age-matched population. Results From January 1, 2013, until November 30, 2016, a total of 289 waitlisted patients were included. By September 1, 2017, 134 had reached 1 year postengraftment, and valid questionnaires were available in 120 (90%) patients. Mean age at KTx was 71.6 years (±4.3 years), 71% were male. Living donor was used in 21%, and preemptive KTx was performed in 30% of the recipients. Median waiting time for KTx from deceased donor was 16 months (range, 0.6-50.5 months). A total of 79 (66%) recipients had a Liu Comorbidity Index score of 3 or less. All HRQoL scores except the domain social function improved at 2 months postengraftment and remained stable or continued to improve at 1 year. HRQoL scores 12 months postengraftment were similar to those described in an age-matched general population except for the domain social function which remained at a significantly lower level. Time in dialysis was the most important variable associated with impaired HRQoL postengraftment. Conclusions HRQoL scores showed clinically significant improvement in older KTx recipients 1 year posttransplant.
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Tsampalieros A, Knoll GA, Fergusson N, Bennett A, Taljaard M, Fergusson D. Center Variation and the Effect of Center and Provider Characteristics on Clinical Outcomes in Kidney Transplantation: A Systematic Review of the Evidence. Can J Kidney Health Dis 2017; 4:2054358117735523. [PMID: 29270300 PMCID: PMC5731624 DOI: 10.1177/2054358117735523] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2017] [Accepted: 07/04/2017] [Indexed: 11/16/2022] Open
Abstract
Background Kidney transplantation is the best treatment option for patients with end-stage renal disease. While patient-level factors affecting survival are established, the presence of variation in the management of transplant recipients remains unknown. Objective The objective of this study was to examine center variation in kidney transplantation and identify center and provider characteristics that may be associated with clinical outcomes. Design This is a systematic review. Data sources Ovid Medline, Embase, and Cochrane library from inception to June 2016 were used. Study eligibility Any study examining the association between center or provider characteristics and graft or patient survival, quality of life, or functional status were included. Results We identified 6327 records and 24 studies met eligibility. Most studies used data registries. Characteristics evaluated include center volume (n = 17), provider volume (n = 2), provider experience (n = 1), center type (n = 2), and location of follow-up (n = 1). Outcomes assessed included graft survival (n = 24) and patient survival (n = 9). Significant center variation was described in 12 of 15 and 5 of 7 studies for graft and patient survival. There was a significant and positive association between center volume and graft and patient survival in 8 and 2 studies, respectively. Provider experience and volume were significantly associated with less allograft loss and provider volume with lower risk of death. There was no association between graft survival and location of follow-up or center type. Limitations There was substantial heterogeneity in the variables assessed and methodology used to analyze associations. Conclusion This systematic review found center variation in kidney transplantation. Future studies in the current era are necessary to better evaluate this important topic.
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Affiliation(s)
- Anne Tsampalieros
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ontario, Canada.,Division of Nephrology, Children's Hospital of Eastern Ontario, Ottawa, Canada
| | - Gregory A Knoll
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ontario, Canada.,Division of Nephrology, Department of Medicine, Kidney Research Center, University of Ottawa, Ontario, Canada
| | - Nicholas Fergusson
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ontario, Canada
| | - Alexandria Bennett
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ontario, Canada
| | - Monica Taljaard
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ontario, Canada.,School of Epidemiology, Public Health and Preventive Medicine, University of Ottawa, Ontario, Canada
| | - Dean Fergusson
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ontario, Canada
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Mortality and Graft Loss Attributable to Readmission After Kidney Transplantation: Immediate and Long-term Risk. Transplantation 2017; 101:2520-2526. [PMID: 27941434 DOI: 10.1097/tp.0000000000001609] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND After kidney transplantation, early readmission is independently associated with graft loss and mortality. The mechanism of this association is poorly understood. Understanding the timeline of risk, that is, during the readmission hospitalization versus periods postreadmission, will provide additional insights. METHODS We used national registry data to study 56 076 adult Medicare-primary first-time kidney transplant recipients from December 1999 to October 2011. Piecewise Cox proportional hazard models were used to estimate the association between graft loss, mortality, and readmission for 2 periods: readmission hospitalization and postreadmission. RESULTS During the readmission hospitalization, graft loss was substantially higher (deceased donor kidney transplant [DDKT] without delayed graft function [DGF] hazard ratio: 24.634.447.9, P < 0.001; with DGF: 10.815.221.4, P < 0.001; live donor kidney transplant [LDKT]: 18.136.774.2, P < 0.001) and mortality was substantially higher (DDKT without DGF: 14.120.830.7, P < 0.001; with DGF: 9.0312.818.0, P < 0.001; LDKT: 9.0018.241.3, P < 0.001). Immediately after readmission discharge, graft loss (DDKT without DGF: 2.082.402.77, P < 0.001; with DGF: 1.832.142.51, P < 0.001; LDKT: 2.002.503.13, P < 0.001), and mortality (DDKT without DGF: 2.162.432.73, P < 0.001; with DGF: 1.832.162.88, P < 0.001; LDKT: 1.902.342.88, P < 0.001) remained elevated, but much less so. After readmission, the hazard of graft loss remained, but decreased 19% per year for DDKT recipients (time varying coefficient 0.780.810.85, P < 0.001) and 14% per year for LDKT recipients (0.790.860.93, P < 0.001). The hazard of mortality remained, but decreased 14% per year for DDKT recipients (0.830.860.89, P < 0.001) and 9% per year for LDKT recipients (0.850.910.98, P < 0.001). CONCLUSIONS In conclusion, readmission is most strongly associated with graft loss and mortality during the readmission hospitalization, but also portends a lasting, albeit attenuated, risk postreadmission.
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Bzoma B, Walerzak A, Dębska-Ślizień A, Zadrożny D, Śledziński Z, Rutkowski B. Psychological Well-Being in Patients After Preemptive Kidney Transplantation. Transplant Proc 2017; 48:1515-8. [PMID: 27496438 DOI: 10.1016/j.transproceed.2016.01.039] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2015] [Accepted: 01/21/2016] [Indexed: 11/29/2022]
Abstract
BACKGROUND Preemptive kidney transplantation (PKT) is associated with improved patient and graft survival as compared with transplantation in previously dialyzed patients. Complications related to dialysis are avoided in preemptively transplanted patients. Psychological functioning of those patients is still under investigation. The aim of the study was to evaluate the acceptance of illness, satisfaction of life, and anxiety in patients preemptively transplanted (PET) and transplanted after dialysis (PTD). METHODS The present study compares 23 pairs of PET and PTD patients after kidney transplantation from the same donor. Each patient completed a set of psychological questionnaires: Acceptance of Illness Scale, Satisfaction With Life Scale, and State-Trait Anxiety Inventory. Pairs were examined in the same moment, from 7 days to 5 years after transplantation. The PET and PTD groups did not differ significantly in respect to sex, underlying renal diseases, incidence of acute rejection, surgical complications, and graft function. More PTD patients had delayed graft function (P < .05). RESULTS The statistical analysis revealed a significant lower acceptance of illness as well as satisfaction with life in PET recipients (P < .05). The groups differed significantly in the trait of anxiety but not in the state of anxiety. CONCLUSIONS Although the medical benefits of PKT are widely known, numerous psychological problems may occur in patients who do not have difficulties of dialysis and who after transplantation are faced with unexpected discomfort, which influences psychological well-being. Further effort should focus on providing psychological support during qualification to the transplantation and in follow-up after surgery.
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Affiliation(s)
- B Bzoma
- Department of Nephrology, Transplantology, and Internal Medicine, Gdansk Medical University, Gdansk, Poland.
| | - A Walerzak
- Department of General Surgery, Gdansk Medical University, Gdansk, Poland
| | - A Dębska-Ślizień
- Department of Nephrology, Transplantology, and Internal Medicine, Gdansk Medical University, Gdansk, Poland
| | - D Zadrożny
- Department of General Surgery, Gdansk Medical University, Gdansk, Poland
| | - Z Śledziński
- Department of General Surgery, Gdansk Medical University, Gdansk, Poland
| | - B Rutkowski
- Department of Nephrology, Transplantology, and Internal Medicine, Gdansk Medical University, Gdansk, Poland
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30
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Bossola M, Pepe G, Vulpio C. Fatigue in kidney transplant recipients. Clin Transplant 2016; 30:1387-1393. [DOI: 10.1111/ctr.12846] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/02/2016] [Indexed: 12/11/2022]
Affiliation(s)
- Maurizio Bossola
- Hemodialysis Service; Department of Surgery; Catholic University of the Sacred Heart; Rome Italy
| | - Gilda Pepe
- Department of Emergency; Catholic University of the Sacred Heart; Rome Italy
| | - Carlo Vulpio
- Hemodialysis Service; Department of Surgery; Catholic University of the Sacred Heart; Rome Italy
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31
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von der Lippe N, Waldum-Grevbo B, Varberg Reisæter A, Os I. Is HRQOL in dialysis associated with patient survival or graft function after kidney transplantation? BMC Nephrol 2016; 17:94. [PMID: 27456506 PMCID: PMC4960875 DOI: 10.1186/s12882-016-0316-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2016] [Accepted: 07/19/2016] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Health related quality of life (HRQOL) is patient-reported, and an important treatment outcome for patients undergoing renal replacement therapy. Whether HRQOL in dialysis can affect mortality or graft survival after renal transplantation (RTX) is not determined. The aims of the present study were to investigate whether pretransplant HRQOL is associated with post-RTX patient survival or graft function, and to assess whether improvement in HRQOL from dialysis to RTX is associated with patient survival. METHODS In a longitudinal prospective study, HRQOL was measured in 142 prevalent dialysis patients (67 % males, mean age 51 ± 15.5 years) who subsequent underwent renal transplantation. HRQOL could be repeated in 110 transplant patients 41 (IQR 34-51) months after RTX using the self-administered Kidney Disease and Quality of Life Short Form (KDQOL-SF) measure. Kaplan-Meier plots were utilized for survival analyses, and linear regression models were used to address HRQOL and effect on graft function. RESULTS Follow-up time was 102 (IQR 97-108) months after RTX. Survival after RTX was higher in patients who perceived good physical function (PF) in dialysis compared to patients with poorer PF (p = 0.019). Low scores in the domain mental health measured in dialysis was associated with accelerated decline in graft function (p = 0.048). Improvements in the kidney-specific domains "symptoms" and "effect of kidney disease" in the trajectory from dialysis to RTX were associated with a survival benefit (p = 0.007 and p = 0.02, respectively). CONCLUSION HRQOL measured in dialysis patients was associated with survival and graft function after RTX. These findings may be useful in clinical pretransplant evaluations. Improvements in some of the kidney-specific HRQOL domains from dialysis to RTX were associated with lower mortality. Prospective and interventional studies are warranted.
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Affiliation(s)
| | - Bård Waldum-Grevbo
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
- Department of Nephrology, Oslo University Hospital, Oslo, Norway
| | - Anna Varberg Reisæter
- Department of Transplantation Medicine, Oslo University Hospital, Oslo, Norway
- The Norwegian Renal Registry, Oslo, Norway
| | - Ingrid Os
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
- Department of Nephrology, Oslo University Hospital, Oslo, Norway
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Evolution and Determinants of Health-Related Quality-of-Life in Kidney Transplant Patients Over the First 3 Years After Transplantation. Transplantation 2016; 100:640-7. [PMID: 26569063 DOI: 10.1097/tp.0000000000000846] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Health-related quality of life (HRQOL) usually improved after kidney transplantation; however, a non-negligible number of patients did not benefit from transplantation in HRQOL. The aims of this cohort study were to describe the evolution of HRQOL in kidney transplant recipients to search for subgroups with distinct time profiles and to investigate these determinants. METHODS Three hundred thirty-seven adult patients were followed up from 1 to 36 months after kidney transplantation. Each patient completed repeated HRQOL assessments (median, 5; range, 2-9). K-means for longitudinal data was used to identify homogeneous clusters of HRQOL time profiles obtained for the mental and physical composite scores (MCS and PCS) and for the 8 dimensions of the short-form 36 scale. Covariates associated with these clusters were investigated using random forest analysis. Magnitude and shape of the HRQOL variations over time were investigated using linear regression mixed models. RESULTS Two longitudinal clusters were identified for the time profiles of PCS and MCS. Patients classified in the higher cluster (ie, 60% of the population) exhibited a steady-state HRQOL, similar on average to the general population, whereas in the lower cluster, PCS and MCS scores were significantly lower than in the general population. Muscular weakness in the first year after transplantation explained 19% of the interpatient variability of PCS 3 months after transplantation, whereas associated with anxiety, it explained 24% of interpatient MCS variability. CONCLUSIONS This work suggests to promote (i) physical rehabilitation programs after transplantation to curb the muscular loss and (ii) systematic attention to the patient's anxiety.
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Abstract
BACKGROUND Currently, potential kidney transplant patients more often suffer from comorbidities. The Charlson Comorbidity Index (CCI) was developed in 1987 and is the most used comorbidity score. We questioned to what extent number and severity of comorbidities interfere with graft and patient survival. Besides, we wondered whether the CCI was best to study the influence of comorbidity in kidney transplant patients. METHODS In our center, 1728 transplants were performed between 2000 and 2013. There were 0.8% cases with missing values. Nine pretransplant comorbidity covariates were defined: cardiovascular disease, cerebrovascular accident, peripheral vascular disease, diabetes mellitus, liver disease, lung disease, malignancy, other organ transplantation, and human immunodeficiency virus positivity. The CCI used was unadjusted for recipient age. The Rotterdam Comorbidity in Kidney Transplantation score was developed, and its influence was compared to the CCI. Kaplan-Meier analysis and multivariable Cox proportional hazards analysis, corrected for variables with a known significant influence, were performed. RESULTS We noted 325 graft failures and 215 deaths. The only comorbidity covariate that significantly influenced graft failure censored for death was peripheral vascular disease. Patient death was significantly influenced by cardiovascular disease, other organ transplantation, and the total comorbidity scores. Model fit was best with the Rotterdam Comorbidity in Kidney Transplantation score compared to separate comorbidity covariates and the CCI. In the population with the highest comorbidity score, 50% survived more than 10 years. CONCLUSIONS Despite the negative influence of comorbidity, patient survival after transplantation is remarkably good. This means that even patients with extensive comorbidity should be considered for transplantation.
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Gremigni P, Cappelli G. Psychosocial well-being after kidney transplantation: A matched-pair case-control study. J Health Psychol 2016; 21:599-606. [DOI: 10.1177/1359105314532506] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/30/2023] Open
Abstract
A number of outcome studies showed that kidney transplantation is associated with improvements in health-related quality of life relative to the pre-transplant period, but comparisons with the general population produced mixed results. This study aimed to compare 30 successful (>1 year) kidney transplantation recipients with 30 matched-pair healthy controls on psychosocial well-being. Independent of gender, age and time since transplantation, transplanted patients equalled healthy people in the intrapersonal domains but scored worse in the interpersonal domains of psychosocial well-being. Identifying aspects of life that remain impaired after kidney transplantation may assist the development of interventions targeted at improving patients’ adjustment.
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Rao S, Ghanta M, Moritz MJ, Constantinescu S. Long-Term Functional Recovery, Quality of Life, and Pregnancy After Solid Organ Transplantation. Med Clin North Am 2016; 100:613-29. [PMID: 27095649 DOI: 10.1016/j.mcna.2016.01.010] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
This article reviews the salient features of functional recovery, health-related quality of life (HR-QOL), and reproductive health, with special emphasis on pregnancy outcomes in kidney and liver recipients. Transplantation results in improved functional status and HR-QOL. Addressing factors that limit the optimal rehabilitation of transplant recipients can improve transplant outcomes. After successful transplantation, there is a rapid return of fertility, warranting counseling regarding contraception. Practitioners should be aware of the teratogenic potential of mycophenolic acid products. Posttransplant pregnancies are high risk, with increased incidences of hypertension, preeclampsia, and prematurity. Most pregnancies in kidney and liver recipients have successful maternal and newborn outcomes.
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Affiliation(s)
- Swati Rao
- Section of Nephrology, Hypertension and Kidney Transplantation, Temple University School of Medicine, 3440 North Broad Street, Kresge West, Suite 100, Philadelphia, PA 19140, USA
| | - Mythili Ghanta
- Pancreas Transplant Program, Section of Nephrology, Hypertension and Kidney Transplantation, Temple University School of Medicine, 3440 North Broad Street, Kresge West, Suite 100, Philadelphia, PA 19140, USA
| | - Michael J Moritz
- Transplant Services, Lehigh Valley Health Network, Allentown, PA 18103, USA; Morsani College of Medicine, University of South Florida, Tampa, FL 33612, USA; National Transplantation Pregnancy Registry, Gift of Life Institute, 401 North 3rd Street, Philadelphia, PA 19123, USA
| | - Serban Constantinescu
- National Transplantation Pregnancy Registry, Gift of Life Institute, 401 North 3rd Street, Philadelphia, PA 19123, USA; Kidney Transplant Program, Section of Nephrology, Hypertension and Kidney Transplantation, Temple University School of Medicine, 3440 North Broad Street, Kresge West, Suite 100, Philadelphia, PA 19140, USA.
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Sébille V, Hardouin JB, Giral M, Bonnaud-Antignac A, Tessier P, Papuchon E, Jobert A, Faurel-Paul E, Gentile S, Cassuto E, Morélon E, Rostaing L, Glotz D, Sberro-Soussan R, Foucher Y, Meurette A. Prospective, multicenter, controlled study of quality of life, psychological adjustment process and medical outcomes of patients receiving a preemptive kidney transplant compared to a similar population of recipients after a dialysis period of less than three years--The PreKit-QoL study protocol. BMC Nephrol 2016; 17:11. [PMID: 26785745 PMCID: PMC4719683 DOI: 10.1186/s12882-016-0225-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2015] [Accepted: 01/12/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Treatment of end stage renal disease has an impact on patients' physical and psychological health, including quality of life (QoL). Nowadays, it is known that reducing the dialysis period has many advantages regarding QoL and medical outcomes. Although preemptive transplantation is the preferred strategy to prevent patients undergoing dialysis, its psychological impact is unknown. Moreover, transplantation can be experienced in a completely different manner among patients who were on dialysis and those who still had a functioning kidney at the time of surgery. Longitudinal data are often collected to allow analyzing the evolution of patients' QoL over time using questionnaires. Such data are often difficult to interpret due to the patients' changing standards, values, or conceptualization of what the questionnaire is intended to measure (e.g. QoL). This phenomenon is referred to as response shift and is often linked to the way the patients might adapt or cope with their disease experience. Whether response shift is experienced in a different way among patients who were on dialysis and those who still had a functioning kidney at time of surgery is unknown and will be studied in the PreKit-QoL study (trial registration number: NCT02154815). Understanding the psychological impact of pre-emptive transplantation is an important issue since it can be associated with long-term patient and graft survival. METHODS/DESIGN Adult patients with a pre-emptive transplantation (n = 130) will be prospectively included along with a control group of patients with a pre-transplant dialysis period < 36 months (n = 260). Only first and single kidney transplantation will be considered. Endpoints include: comparison of change between groups in QoL, anxiety and depressive disorders, perceived stress, taking into account response shift. These criteria will be evaluated every 6 months prior to surgery, at hospital discharge, at three and six months, one and two years after transplantation. DISCUSSION The PreKit-QoL study assesses and compares the evolution of QoL and other psychological criteria in preemptive and dialyzed patients taking patients' adaptation into account through response shift analyses. Our study might help to conceive specific, adapted educational programs and psychological support to prevent a possible premature loss of the kidney as a consequence of non-compliance in patients that may be insufficiently prepared for transplantation. TRIAL REGISTRATION ClinicalTrials.gov identifier NCT02154815 , registered on May 28, 2014.
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Affiliation(s)
- Véronique Sébille
- EA 4275 SPHERE, methodS in Patient-centered outcomes and HEalth ResEarch, Nantes University, Nantes, France. .,Biostatistics Unit, CHU Nantes, Nantes, France.
| | - Jean-Benoit Hardouin
- EA 4275 SPHERE, methodS in Patient-centered outcomes and HEalth ResEarch, Nantes University, Nantes, France. .,Biostatistics Unit, CHU Nantes, Nantes, France.
| | - Magali Giral
- ITUN and Inserm U1064, Nantes University, CHU Nantes, Nantes, France.
| | - Angélique Bonnaud-Antignac
- EA 4275 SPHERE, methodS in Patient-centered outcomes and HEalth ResEarch, Nantes University, Nantes, France.
| | - Philippe Tessier
- EA 4275 SPHERE, methodS in Patient-centered outcomes and HEalth ResEarch, Nantes University, Nantes, France.
| | | | - Alexandra Jobert
- Délégation à la recherche clinique et à l'innovation, CHU Nantes, Nantes, France.
| | - Elodie Faurel-Paul
- Délégation à la recherche clinique et à l'innovation, CHU Nantes, Nantes, France.
| | - Stéphanie Gentile
- Laboratoire de santé publique, SPMC EA3279, Aix-Marseille université, 13385, Marseille, France. .,Service de santé publique et information médicale, hôpital de la Conception, 13005, Marseille, France.
| | | | - Emmanuel Morélon
- Néphrologie, Transplantation et Immunologie Clinique, Hôpital Edouard Herriot, Lyon, France.
| | - Lionel Rostaing
- Department of Nephrology, Dialysis and Transplantation, Hôpital de Rangueil, Toulouse, France.
| | - Denis Glotz
- Hôpital Saint Louis - Nephrology and Transplantation, Paris, France.
| | - Rebecca Sberro-Soussan
- Department of Nephrology and Transplantation, Hôpital Necker Assistance Publique-Hôpitaux de Paris, Université Paris Descartes Sorbonne Paris Cité, Paris, France.
| | - Yohann Foucher
- EA 4275 SPHERE, methodS in Patient-centered outcomes and HEalth ResEarch, Nantes University, Nantes, France.
| | - Aurélie Meurette
- ITUN and Inserm U1064, Nantes University, CHU Nantes, Nantes, France.
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Kang GW, Lee IH, Ahn KS, Lee J, Ji Y, Woo J. Clinical and psychosocial factors predicting health-related quality of life in hemodialysis patients. Hemodial Int 2015; 19:439-46. [PMID: 25643587 DOI: 10.1111/hdi.12271] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Many patients with end-stage renal disease have significant impairment in health-related quality of life (HRQoL). Most previous studies have focused on clinical factors; however, quality of life can also be affected by psychosocial factors. The aim of this study was to identify the possible predictors of HRQoL among clinical and psychosocial factors in hemodialysis (HD) patients. The study included 101 patients who were undergoing HD. Psychosocial factors were evaluated using the Hospital Anxiety and Depression Scale, Multidimensional Scale of Perceived Social Support, Montreal Cognitive Assessment, and Pittsburgh Sleep Quality Index. We also assessed laboratory and clinical factors, including albumin, Kt/V as a marker of dialysis adequacy, normalized protein catabolic rate, and duration of HD. The Euro Quality of Life Questionnaire 5-Dimensional Classification (EQ-5D) was used to evaluate HRQoL. The mean EQ-5D index score was 0.704 ± 0.199. The following variables showed a significant association with the EQ-5D index: age (P < 0.001), depression (P < 0.001), anxiety (P < 0.001), support from friends (P < 0.001), cognitive function (P < 0.001), duration of HD (P = 0.034), triglyceride (P = 0.031), total iron-binding capacity (P = 0.036), and phosphorus (P = 0.037). Multiple regression analysis showed that age (95% confidence interval [CI] -0.008 to -0.002), anxiety (95% CI -0.025 to -0.009), and support from friends (95% CI 0.004 to 0.018) were independent predictors of impaired HRQoL. This study explored determinants of impaired HRQoL in HD patients. We found that impaired HRQoL was independently associated with age, anxiety, and support from friends. We should consider psychosocial as well as clinical factors when evaluating ways to improve HRQoL in HD patients.
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Affiliation(s)
- Gun Woo Kang
- Department of Internal Medicine, Catholic University of Daegu School of Medicine, Daegu, Korea
| | - In Hee Lee
- Department of Internal Medicine, Catholic University of Daegu School of Medicine, Daegu, Korea
| | - Ki Sung Ahn
- Department of Internal Medicine, Catholic University of Daegu School of Medicine, Daegu, Korea
| | - Jonghun Lee
- Department of Psychiatry, Catholic University of Daegu School of Medicine, Daegu, Korea
| | - Yunmi Ji
- Department of Psychiatry, Catholic University of Daegu School of Medicine, Daegu, Korea
| | - Jungmin Woo
- Department of Psychiatry, Catholic University of Daegu School of Medicine, Daegu, Korea
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Tjaden LA, Vogelzang J, Jager KJ, van Stralen KJ, Maurice-Stam H, Grootenhuis MA, Groothoff JW. Long-term quality of life and social outcome of childhood end-stage renal disease. J Pediatr 2014; 165:336-342.e1. [PMID: 24837864 DOI: 10.1016/j.jpeds.2014.04.013] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2013] [Revised: 03/11/2014] [Accepted: 04/07/2014] [Indexed: 10/25/2022]
Abstract
OBJECTIVE To assess quality of life (QoL) and social status after 30 years of renal-replacement therapy (RRT) and to explore determinants of this QoL. STUDY DESIGN The cohort comprised all Dutch patients, born before 1979, who started RRT at age<15 years in 1972-1992. All patients still alive in 2010 were asked to complete questionnaires on QoL (RAND-36) and sociodemographic outcomes. Scores were compared with those in the age-matched general population and with previous patient scores obtained in 2000. We performed logistic regression analysis for prediction of QoL outcomes. RESULTS A total of 89 of 152 patients still alive in 2010 participated. Compared with the general population, QoL more often was impaired in patients receiving dialysis for most physical domains, in transplanted patients only on general health perception. Both transplanted and dialysis patients had normal or high scores on mental health. Scores in most physical domains were lower than in 2000. Patients were employed less often (61.8% vs 81.0%), had fewer offspring (31.5 vs 64.8%), and were less likely to have an income equal to or above average (34.8% vs 55.7%) compared with the general population. Disabilities, comorbidity, and unemployment were associated with impaired QoL. CONCLUSIONS After 30 years of RRT, adult survivors of pediatric end-stage renal disease have an impaired physical but a good mental QoL. The decrease of general health perception and physical functioning over time is worrying and may further hamper employment status and social functioning of these relatively young patients.
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Affiliation(s)
- Lidwien A Tjaden
- Department of Pediatric Nephrology, Emma Children's Hospital, Academic Medical Center, Amsterdam, The Netherlands.
| | - Judith Vogelzang
- Department of Pediatric Nephrology, Emma Children's Hospital, Academic Medical Center, Amsterdam, The Netherlands
| | - Kitty J Jager
- Department of Medical Informatics, Academic Medical Center, Amsterdam, The Netherlands
| | - Karlijn J van Stralen
- Department of Medical Informatics, Academic Medical Center, Amsterdam, The Netherlands
| | - Heleen Maurice-Stam
- Psychosocial Department, Emma Children's Hospital, Academic Medical Center, Amsterdam, The Netherlands
| | - Martha A Grootenhuis
- Psychosocial Department, Emma Children's Hospital, Academic Medical Center, Amsterdam, The Netherlands
| | - Jaap W Groothoff
- Department of Pediatric Nephrology, Emma Children's Hospital, Academic Medical Center, Amsterdam, The Netherlands
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Health-related quality of life 3 months after kidney transplantation as a predictor of survival over 10 years: a longitudinal study. Transplantation 2014; 97:1139-45. [PMID: 24553619 DOI: 10.1097/01.tp.0000441092.24593.1e] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
AIM This study explores the association between kidney function, side effects of immunosuppressive treatment, coping self-efficacy, and physical and mental HRQoL at 3 months (baseline) after kidney transplantation (KT) and their impact on patient and graft survival for up to 10 years (follow-up). METHODS A group of 151 patients provided at baseline their socioeconomic and medical (CKD-EPI) data and completed the End-Stage Renal Disease Symptom Checklist (perceived side effects), the coping self-efficacy scale, and the SF-36. At follow-up, patients' health status was noted. Univariate GLM exploring the main effects of the independent variables on physical and mental HRQoL was performed; furthermore, Cox regression analyses were performed to determine whether the early posttransplantation factors predicted patient and graft survival. RESULTS Less severe side effects of immunosuppressive treatment and higher efficacy in stopping unpleasant emotions were associated with both higher physical and mental HRQoL at baseline. Younger age was associated with higher physical HRQoL and older age, and lower efficacy in getting support from family and friend were associated with higher mental HRQoL. Patients reporting higher physical and mental HRQoL at 3 months and with higher age and better kidney function had higher odds of surviving with a functioning graft. CONCLUSION Older age, higher kidney function, and higher physical and mental HRQoL at baseline significantly improved the odds of graft and patient survival over 10 years. These results show the importance of close monitoring of early posttransplantation HRQoL along with kidney function and reported side effects because of their effect on long-term patient outcomes.
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Mendonça AEOD, Torres GDV, Salvetti MDG, Alchieri JC, Costa IKF. Mudanças na qualidade de vida após transplante renal e fatores relacionados. ACTA PAUL ENFERM 2014. [DOI: 10.1590/1982-0194201400048] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Objetivo Identificar as mudanças na qualidade de vida após a efetivação do transplante renal e verificar a influência dos fatores sociodemográficos na percepção da qualidade de vida.Métodos Trata-se de estudo descritivo com desenho longitudinal. Os dados foram coletados em local privado utilizando a versão abreviada do instrumento World Health Organization Quality of Life (WHOQOL-bref), adaptado e validado para língua Portuguesa por meio do Grupo WHOQOL.Resultados Observou-se neste estudo o predomínio de pacientes adultos jovens com idade até 35 anos (50,8%) e idade média de 38,9 anos (DP=12,9). Os fatores sociodemográficos não influenciaram a percepção de qualidade de vida dos pacientes. A qualidade de vida melhorou significativamente em todos os domínios. As maiores mudanças foram observadas na qualidade de vida geral, domínio físico e domínio relações sociais. O domínio que demonstrou a menor variação após o transplante foi o domínio meio ambiente.Conclusão Este estudo avaliou o impacto da efetivação do transplante renal na qualidade de vida de pacientes com doença renal crônica. Os resultados indicaram que o transplante teve impacto positivo na percepção de qualidade de vida desses pacientes.
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Ortega Suárez F. [Health related quality of life in the kidney transplant patient]. Med Clin (Barc) 2014; 142:397-8. [PMID: 24581841 DOI: 10.1016/j.medcli.2014.01.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2013] [Revised: 01/02/2014] [Accepted: 01/09/2014] [Indexed: 11/19/2022]
Affiliation(s)
- Francisco Ortega Suárez
- Presidente de la Comisión Nacional de Nefrología, Ministerio de Sanidad, Servicios Sociales e Igualdad, Madrid, España; Vicepresidente científico de la Fundación Renal Íñigo Álvarez de Toledo, Madrid, España.
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