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Artiles A, Domínguez A, Subiela JD, Boissier R, Campi R, Prudhomme T, Pecoraro A, Breda A, Burgos FJ, Territo A, Hevia V. Kidney Transplant Outcomes in Elderly Population: A Systematic Review and Meta-analysis. EUR UROL SUPPL 2023; 51:13-25. [PMID: 37006961 PMCID: PMC10064232 DOI: 10.1016/j.euros.2023.02.011] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/17/2023] [Indexed: 04/04/2023] Open
Abstract
Context Owing to population ageing, a growing number of kidney transplants (KTs) in elderly population are being performed. KT is the best treatment for patients with end-stage renal disease (ESRD). However, in older patients, the decision between dialysis and KT can be difficult due to potential inferior outcomes. Few studies have been published addressing this issue, and literature outcomes are controversial. Objective To conduct a systematic review and meta-analysis to appraise the evidence about outcomes of KT in elderly patients (>70 yr). Evidence acquisition A systematic review and meta-analysis (PROSPERO registration: CRD42022337038) was performed. Search was conducted on PubMed and LILACS databases. Comparative and noncomparative studies addressing outcomes (overall survival [OS], graft survival [GS], complications, delayed graft function [DGF], primary nonfunction, graft loss, estimated glomerular filtrate rate, or acute rejection) of KT in people older than 70 yr were included. Evidence synthesis Of the 10 357 yielded articles, 19 met the inclusion criteria (18 observational studies, one prospective multicentre study, and no randomised controlled trials), enrolling a total of 293 501 KT patients. Comparative studies reporting enough quantitative data for target outcomes were combined. There were significant inferior 5-yr OS (relative risk [RR], 1.66; 95% confidence interval [CI], 1.18-2.35) and 5-yr GS in the elderly group (RR, 1.37; 95% CI, 1.14-1.65) to those in the <70-yr group. Short-term GS at 1 and 3 yr was similar between groups, and similar findings occurred with DGF, graft loss, and acute rejection rates. Few data about postoperative complications were reported. Conclusions Elderly recipients have worse OS at all time points and long-term GS compared with younger recipients (<70 yr). Postoperative complications were under-reported and could not be assessed. The DGF, acute rejection, death with functioning graft, and graft loss were not inferior in elderly recipients. Geriatric assessment in this setting might be useful for selecting better elderly candidates for KT. Patient summary Compared with younger population, kidney transplant in elderly patients has inferior patient and graft survival outcomes in the long term.
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Affiliation(s)
- Alberto Artiles
- Urology Department, Hospital Universitario Ramón y Cajal, Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), Alcalá University, Madrid, Spain
| | - Ana Domínguez
- Urology Department, Hospital Universitario Ramón y Cajal, Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), Alcalá University, Madrid, Spain
| | - José Daniel Subiela
- Urology Department, Hospital Universitario Ramón y Cajal, Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), Alcalá University, Madrid, Spain
| | - Romain Boissier
- Aix-Marseille University, Marseille, France
- Department of Urology & Renal Transplantation, La Conception University Hospital, Assistance-Publique, Marseille, France
| | - Riccardo Campi
- Unit of Urological Robotic Surgery and Renal Transplantation, Careggi Hospital, University of Florence, Florence, Italy
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Thommas Prudhomme
- Department of Urology and Kidney Transplantation, Rangueil University Hospital, Toulouse, France
| | - Alessio Pecoraro
- Unit of Urological Robotic Surgery and Renal Transplantation, Careggi Hospital, University of Florence, Florence, Italy
| | - Alberto Breda
- Urology Department, Fundación Puigvert, University Autónoma of Barcelona, Barcelona, Spain
| | - Francisco Javier Burgos
- Urology Department, Hospital Universitario Ramón y Cajal, Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), Alcalá University, Madrid, Spain
| | - Angelo Territo
- Urology Department, Fundación Puigvert, University Autónoma of Barcelona, Barcelona, Spain
| | - Vital Hevia
- Urology Department, Hospital Universitario Ramón y Cajal, Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), Alcalá University, Madrid, Spain
- Corresponding author. Urology, Ctra Colmenar km 9,100, Madrid 28034, Spain. Tel. +34 645 946 800; Fax: +34 913 368 760.
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Thongprayoon C, Jadlowiec CC, Mao SA, Mao MA, Leeaphorn N, Kaewput W, Pattharanitima P, Nissaisorakarn P, Cooper M, Cheungpasitporn W. Distinct phenotypes of kidney transplant recipients aged 80 years or older in the USA by machine learning consensus clustering. BMJ SURGERY, INTERVENTIONS, & HEALTH TECHNOLOGIES 2023; 5:e000137. [PMID: 36843871 PMCID: PMC9944353 DOI: 10.1136/bmjsit-2022-000137] [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: 02/26/2022] [Accepted: 02/05/2023] [Indexed: 02/22/2023] Open
Abstract
Objectives This study aimed to identify distinct clusters of very elderly kidney transplant recipients aged ≥80 and assess clinical outcomes among these unique clusters. Design Cohort study with machine learning (ML) consensus clustering approach. Setting and participants All very elderly (age ≥80 at time of transplant) kidney transplant recipients in the Organ Procurement and Transplantation Network/United Network for Organ Sharing database database from 2010 to 2019. Main outcome measures Distinct clusters of very elderly kidney transplant recipients and their post-transplant outcomes including death-censored graft failure, overall mortality and acute allograft rejection among the assigned clusters. Results Consensus cluster analysis was performed in 419 very elderly kidney transplant and identified three distinct clusters that best represented the clinical characteristics of very elderly kidney transplant recipients. Recipients in cluster 1 received standard Kidney Donor Profile Index (KDPI) non-extended criteria donor (ECD) kidneys from deceased donors. Recipients in cluster 2 received kidneys from older, hypertensive ECD deceased donors with a KDPI score ≥85%. Kidneys for cluster 2 patients had longer cold ischaemia time and the highest use of machine perfusion. Recipients in clusters 1 and 2 were more likely to be on dialysis at the time of transplant (88.3%, 89.4%). Recipients in cluster 3 were more likely to be preemptive (39%) or had a dialysis duration less than 1 year (24%). These recipients received living donor kidney transplants. Cluster 3 had the most favourable post-transplant outcomes. Compared with cluster 3, cluster 1 had comparable survival but higher death-censored graft failure, while cluster 2 had lower patient survival, higher death-censored graft failure and more acute rejection. Conclusions Our study used an unsupervised ML approach to cluster very elderly kidney transplant recipients into three clinically unique clusters with distinct post-transplant outcomes. These findings from an ML clustering approach provide additional understanding towards individualised medicine and opportunities to improve care for very elderly kidney transplant recipients.
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Affiliation(s)
- Charat Thongprayoon
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | | | - Shennen A Mao
- Division of Transplant Surgery, Mayo Clinic, Jacksonville, Florida, USA
| | - Michael A Mao
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Jacksonville, Florida, USA
| | - Napat Leeaphorn
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Jacksonville, Florida, USA,Renal Transplant Program, Saint Luke's Health System, Kansas City, Missouri, USA
| | - Wisit Kaewput
- Department of Military and Community Medicine, Phramongkutklao College of Medicine, Bangkok, Thailand
| | | | | | - Matthew Cooper
- Division of Transplant, Department of Surgery, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Wisit Cheungpasitporn
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, Minnesota, USA
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3
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Alfano G, Perrone R, Fontana F, Ligabue G, Giovanella S, Ferrari A, Gregorini M, Cappelli G, Magistroni R, Donati G. Rethinking Chronic Kidney Disease in the Aging Population. Life (Basel) 2022; 12:1724. [PMID: 36362879 PMCID: PMC9699322 DOI: 10.3390/life12111724] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 10/15/2022] [Accepted: 10/20/2022] [Indexed: 07/23/2023] Open
Abstract
The process of aging population will inevitably increase age-related comorbidities including chronic kidney disease (CKD). In light of this demographic transition, the lack of an age-adjusted CKD classification may enormously increase the number of new diagnoses of CKD in old subjects with an indolent decline in kidney function. Overdiagnosis of CKD will inevitably lead to important clinical consequences and pronounced negative effects on the health-related quality of life of these patients. Based on these data, an appropriate workup for the diagnosis of CKD is critical in reducing the burden of CKD worldwide. Optimal management of CKD should be based on prevention and reduction of risk factors associated with kidney injury. Once the diagnosis of CKD has been made, an appropriate staging of kidney disease and timely prescriptions of promising nephroprotective drugs (e.g., RAAS, SGLT-2 inhibitors, finerenone) appear crucial to slow down the progression toward end-stage kidney disease (ESKD). The management of elderly, comorbid and frail patients also opens new questions on the appropriate renal replacement therapy for this subset of the population. The non-dialytic management of CKD in old subjects with short life expectancy features as a valid option in patient-centered care programs. Considering the multiple implications of CKD for global public health, this review examines the prevalence, diagnosis and principles of treatment of kidney disease in the aging population.
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Affiliation(s)
- Gaetano Alfano
- Nephrology Dialysis and Transplant Unit, University Hospital of Modena, 41124 Modena, Italy
| | - Rossella Perrone
- General Medicine and Primary Care, University of Modena and Reggio Emilia, 41124 Modena, Italy
| | - Francesco Fontana
- Nephrology Dialysis and Transplant Unit, University Hospital of Modena, 41124 Modena, Italy
| | - Giulia Ligabue
- Surgical, Medical and Dental Department of Morphological Sciences, Section of Nephrology, University of Modena and Reggio Emilia, 41124 Modena, Italy
| | - Silvia Giovanella
- Surgical, Medical and Dental Department of Morphological Sciences, Section of Nephrology, University of Modena and Reggio Emilia, 41124 Modena, Italy
- Clinical and Experimental Medicine Ph.D. Program, University of Modena and Reggio Emilia, 41124 Modena, Italy
| | - Annachiara Ferrari
- Nephrology and Dialysis, AUSL-IRCCS Reggio Emilia, 42122 Reggio Emilia, Italy
| | | | - Gianni Cappelli
- Surgical, Medical and Dental Department of Morphological Sciences, Section of Nephrology, University of Modena and Reggio Emilia, 41124 Modena, Italy
| | - Riccardo Magistroni
- Nephrology Dialysis and Transplant Unit, University Hospital of Modena, 41124 Modena, Italy
- Surgical, Medical and Dental Department of Morphological Sciences, Section of Nephrology, University of Modena and Reggio Emilia, 41124 Modena, Italy
| | - Gabriele Donati
- Nephrology Dialysis and Transplant Unit, University Hospital of Modena, 41124 Modena, Italy
- Surgical, Medical and Dental Department of Morphological Sciences, Section of Nephrology, University of Modena and Reggio Emilia, 41124 Modena, Italy
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Cuadrado-Payán E, Montagud-Marrahi E, Casals-Urquiza J, del Risco-Zevallos J, Rodríguez-Espinosa D, Cacho J, Arana C, Cucchiari D, Ventura-Aguiar P, Revuelta I, Piñeiro GJ, Esforzado N, Cofan F, Bañon-Maneus E, Campistol JM, Oppenheimer F, Torregrosa JV, Diekmann F. Outcomes in older kidney recipients from older donors: A propensity score analysis. FRONTIERS IN NEPHROLOGY 2022; 2:1034182. [PMID: 37675023 PMCID: PMC10479569 DOI: 10.3389/fneph.2022.1034182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Accepted: 10/06/2022] [Indexed: 09/08/2023]
Abstract
Background The age of patients referred for kidney transplantation has increased progressively. However, the precise influence of age on transplant outcomes is controversial. Methods Etrospective study in which graft and recipient survival were assessed in a cohort of ≥75 years old kidney recipients and compared with a contemporary younger one aged 60-65 years through a propensity score analysis. Results We included 106 recipients between 60-65 and 57 patients of ≥75 years old with a median follow-up of 31 [13-54] months. Unadjusted one- and five-year recipient survival did not significantly differ between the older (91% and 74%) and the younger group (95% and 82%, P=0.06). In the IPTW weighted Cox regression analysis, recipient age was not associated with an increased risk of death (HR 1.88 95%CI [0.81-4.37], P=0.14). Unadjusted one- and five-year death-censored graft survival did not significantly differ between both groups (96% and 83% for the older and 99% and 89% for the younger group, respectively, P=0.08). After IPTW weighted Cox Regression analysis, recipient age ≥75 years was no associated with an increased risk of graft loss (HR 1.95, 95%CI [0.65-5.82], P=0.23). Conclusions These results suggest that recipient age should not be considered itself as an absolute contraindication for kidney transplant.
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Affiliation(s)
- Elena Cuadrado-Payán
- Department of Nephrology and Kidney Transplantation, Hospital Clinic Barcelona, Barcelona, Spain
- Laboratori Experimental de Nefrologia i Trasplantament (LENIT), Institut d’Investigacions Biomèdiques August Pi iSunyer (IDIBAPS), Barcelona, Spain
| | - Enrique Montagud-Marrahi
- Department of Nephrology and Kidney Transplantation, Hospital Clinic Barcelona, Barcelona, Spain
- Laboratori Experimental de Nefrologia i Trasplantament (LENIT), Institut d’Investigacions Biomèdiques August Pi iSunyer (IDIBAPS), Barcelona, Spain
| | - Joaquim Casals-Urquiza
- Department of Nephrology and Kidney Transplantation, Hospital Clinic Barcelona, Barcelona, Spain
| | | | - Diana Rodríguez-Espinosa
- Department of Nephrology and Kidney Transplantation, Hospital Clinic Barcelona, Barcelona, Spain
| | - Judit Cacho
- Department of Nephrology and Kidney Transplantation, Hospital Clinic Barcelona, Barcelona, Spain
| | - Carolt Arana
- Department of Nephrology and Kidney Transplantation, Hospital Clinic Barcelona, Barcelona, Spain
- Laboratori Experimental de Nefrologia i Trasplantament (LENIT), Institut d’Investigacions Biomèdiques August Pi iSunyer (IDIBAPS), Barcelona, Spain
| | - David Cucchiari
- Department of Nephrology and Kidney Transplantation, Hospital Clinic Barcelona, Barcelona, Spain
- Laboratori Experimental de Nefrologia i Trasplantament (LENIT), Institut d’Investigacions Biomèdiques August Pi iSunyer (IDIBAPS), Barcelona, Spain
| | - Pedro Ventura-Aguiar
- Department of Nephrology and Kidney Transplantation, Hospital Clinic Barcelona, Barcelona, Spain
- Laboratori Experimental de Nefrologia i Trasplantament (LENIT), Institut d’Investigacions Biomèdiques August Pi iSunyer (IDIBAPS), Barcelona, Spain
- Red de Investigación Renal (REDINREN), Madrid, Spain
| | - Ignacio Revuelta
- Department of Nephrology and Kidney Transplantation, Hospital Clinic Barcelona, Barcelona, Spain
- Laboratori Experimental de Nefrologia i Trasplantament (LENIT), Institut d’Investigacions Biomèdiques August Pi iSunyer (IDIBAPS), Barcelona, Spain
- Red de Investigación Renal (REDINREN), Madrid, Spain
| | - Gaston J. Piñeiro
- Department of Nephrology and Kidney Transplantation, Hospital Clinic Barcelona, Barcelona, Spain
- Laboratori Experimental de Nefrologia i Trasplantament (LENIT), Institut d’Investigacions Biomèdiques August Pi iSunyer (IDIBAPS), Barcelona, Spain
- Red de Investigación Renal (REDINREN), Madrid, Spain
| | - Nuria Esforzado
- Department of Nephrology and Kidney Transplantation, Hospital Clinic Barcelona, Barcelona, Spain
| | - Frederic Cofan
- Department of Nephrology and Kidney Transplantation, Hospital Clinic Barcelona, Barcelona, Spain
| | - Elisenda Bañon-Maneus
- Laboratori Experimental de Nefrologia i Trasplantament (LENIT), Institut d’Investigacions Biomèdiques August Pi iSunyer (IDIBAPS), Barcelona, Spain
- Red de Investigación Renal (REDINREN), Madrid, Spain
| | - Josep M. Campistol
- Department of Nephrology and Kidney Transplantation, Hospital Clinic Barcelona, Barcelona, Spain
- Laboratori Experimental de Nefrologia i Trasplantament (LENIT), Institut d’Investigacions Biomèdiques August Pi iSunyer (IDIBAPS), Barcelona, Spain
- Red de Investigación Renal (REDINREN), Madrid, Spain
| | - Federico Oppenheimer
- Department of Nephrology and Kidney Transplantation, Hospital Clinic Barcelona, Barcelona, Spain
- Laboratori Experimental de Nefrologia i Trasplantament (LENIT), Institut d’Investigacions Biomèdiques August Pi iSunyer (IDIBAPS), Barcelona, Spain
| | - Josep-Vicens Torregrosa
- Department of Nephrology and Kidney Transplantation, Hospital Clinic Barcelona, Barcelona, Spain
| | - Fritz Diekmann
- Department of Nephrology and Kidney Transplantation, Hospital Clinic Barcelona, Barcelona, Spain
- Laboratori Experimental de Nefrologia i Trasplantament (LENIT), Institut d’Investigacions Biomèdiques August Pi iSunyer (IDIBAPS), Barcelona, Spain
- Red de Investigación Renal (REDINREN), Madrid, Spain
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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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Thongprayoon C, Kaewput W, Pattharanitima P, Cheungpasitporn W. Progress and Recent Advances in Solid Organ Transplantation. J Clin Med 2022; 11:jcm11082112. [PMID: 35456205 PMCID: PMC9031939 DOI: 10.3390/jcm11082112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Accepted: 04/08/2022] [Indexed: 02/04/2023] Open
Affiliation(s)
- Charat Thongprayoon
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, MN 55905, USA;
| | - Wisit Kaewput
- Department of Military and Community Medicine, Phramongkutklao College of Medicine, Bangkok 10400, Thailand;
| | - Pattharawin Pattharanitima
- Department of Internal Medicine, Faculty of Medicine, Thammasat University, Pathum Thani 12120, Thailand;
| | - Wisit Cheungpasitporn
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, MN 55905, USA;
- Correspondence:
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A Comorbidity Index and Pretransplant Physical Status Predict Survival in Older Kidney Transplant Recipients: A National Prospective Study. Transplant Direct 2022; 8:e1307. [PMID: 35350108 PMCID: PMC8947685 DOI: 10.1097/txd.0000000000001307] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 12/29/2022] [Accepted: 01/27/2022] [Indexed: 12/15/2022] Open
Abstract
Kidney transplantation (KT) is considered the best treatment for end-stage kidney disease (ESKD). In the increasing elderly ESKD population, KT should be reserved for carefully selected candidates who are expected to experience favorable outcomes. We aimed to prospectively evaluate pretransplant recipient factors that may predict patient survival and can eventually guide therapeutic decisions in elderly with ESKD.
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So S, Au EH, Lim WH, Lee VW, Wong G. Factors Influencing Long-Term Patient and Allograft Outcomes in Elderly Kidney Transplant Recipients. Kidney Int Rep 2020; 6:727-736. [PMID: 33732987 PMCID: PMC7938063 DOI: 10.1016/j.ekir.2020.11.035] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Revised: 11/19/2020] [Accepted: 11/30/2020] [Indexed: 11/19/2022] Open
Abstract
Introduction Individuals aged ≥65 years are increasingly prevalent on the waitlist for kidney transplantation, yet evidence on recipient and donor factors that define optimal outcomes in elderly patients after kidney transplantation is scarce. Methods We used multivariable Cox regression modeling to determine the factors associated with all-cause death, death with a functioning graft, and overall and death-censored graft survival, using data from the Australia and New Zealand Dialysis and Transplant (ANZDATA) registry. Results A total of 802 kidney transplant recipients aged ≥65 years underwent their first transplantation between June 2006 and December 2016. Median age at transplantation was 68 years (interquartile range = 66−69 years). The 1-year and 5-year overall patient and graft survivals (95% confidence interval [CI]) were 95.1 (93.5−96.7) and 79.0 (75.1−82.9), and 92.9 (91.1−94.7) and 75.4 (71.3−79.5), respectively. Factors associated with higher risks of all-cause death included prevalent coronary artery disease (adjusted hazard ratio [95% confidence interval] = 1.47 [1.03–2.11]), cerebrovascular disease (1.99 [1.26–3.16]), increasing graft ischemic time (1.06 per hour [1.03–1.09]), donor age (1.02 per year [1.01–1.03]), delayed graft function (1.64 [1.13−2.39]), and peritoneal dialysis pretransplantation (1.71 [1.17–2.51]). Conclusion Prevalent vascular disease and peritoneal dialysis as a pretransplantation dialysis modality are risk factors associated with poorer outcomes in transplant recipients aged ≥65 years. Careful selection and evaluation of potential candidates may improve graft and patient outcomes in older patients.
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Affiliation(s)
- Sarah So
- Department of Renal Medicine, Westmead Hospital, Sydney, Australia
- School of Public Health, Faculty of Medicine and Health, University of Sydney, Sydney, Australia
- Correspondence: Sarah So, Department of Renal Medicine, Westmead Hospital, Corner of Darcy and Hawkesbury Roads, Westmead, Sydney 2145, Australia.
| | - Eric H.K. Au
- School of Public Health, Faculty of Medicine and Health, University of Sydney, Sydney, Australia
- Centre for Kidney Research, The Children’s Hospital at Westmead, Sydney, Australia
| | - Wai H. Lim
- Department of Renal Medicine, Sir Charles Gairdner Hospital, Perth, Australia
- Medical School, University of Western Australia, Perth, Australia
| | - Vincent W.S. Lee
- Department of Renal Medicine, Westmead Hospital, Sydney, Australia
- School of Public Health, Faculty of Medicine and Health, University of Sydney, Sydney, Australia
- Centre for Kidney Research, The Children’s Hospital at Westmead, Sydney, Australia
| | - Germaine Wong
- Department of Renal Medicine, Westmead Hospital, Sydney, Australia
- School of Public Health, Faculty of Medicine and Health, University of Sydney, Sydney, Australia
- Centre for Kidney Research, The Children’s Hospital at Westmead, Sydney, Australia
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Cabrera J, Fernández-Ruiz M, Trujillo H, González E, Molina M, Polanco N, Hernández E, Morales E, Gutiérrez E, Rodríguez Mori J, Canon A, Rodríguez-Antolín A, Praga M, Andrés A. Kidney transplantation in the extremely elderly from extremely aged deceased donors: a kidney for each age. Nephrol Dial Transplant 2020; 35:687-696. [PMID: 32049336 DOI: 10.1093/ndt/gfz293] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2019] [Accepted: 12/10/2019] [Indexed: 01/31/2023] Open
Abstract
BACKGROUND Advances in life expectancy have led to an increase in the number of elderly people with end-stage renal disease (ESRD). Scarce information is available on the outcomes of kidney transplantation (KT) in extremely elderly patients based on an allocation policy prioritizing donor-recipient age matching. METHODS We included recipients ≥75 years that underwent KT from similarly aged deceased donors at our institution between 2002 and 2015. Determinants of death-censored graft and patient survival were assessed by Cox regression. RESULTS We included 138 recipients with a median follow-up of 38.8 months. Median (interquartile range) age of recipients and donors was 77.5 (76.3-79.7) and 77.0 years (74.7-79.0), with 22.5% of donors ≥80 years. Primary graft non-function occurred in 8.0% (11/138) of patients. Cumulative incidence rates for post-transplant infection and biopsy-proven acute rejection (BPAR) were 70.3% (97/138) and 15.2% (21/138), respectively. One- and 5-year patient survival were 82.1 and 60.1%, respectively, whereas the corresponding rates for death-censored graft survival were 95.6 and 93.1%. Infection was the leading cause of death (46.0% of fatal cases). The occurrence of BPAR was associated with lower 1-year patient survival [hazard ratio (HR) = 4.21, 95% confidence interval (CI) 1.64-10.82; P = 0.003]. Diabetic nephropathy was the only factor predicting 5-year death-censored graft survival (HR = 4.82, 95% CI 1.08-21.56; P = 0.040). CONCLUSIONS ESRD patients ≥75 years can access KT and remain dialysis free for their remaining lifespan by using grafts from extremely aged deceased donors, yielding encouraging results in terms of recipient and graft survival.
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Affiliation(s)
- Jimena Cabrera
- Programa de Prevención y Tratamiento de las Glomerulopatías, Hospital de Clínicas, Universidad de la República, Montevideo, Uruguay.,Department of Nephrology, Hospital Evangélico, Montevideo, Uruguay.,Department of Nephrology, Hospital Militar, Montevideo, Uruguay
| | - Mario Fernández-Ruiz
- Unit of Infectious Diseases, Hospital Universitario "12 de Octubre", Instituto de Investigación Sanitaria Hospital "12 de Octubre" (imas12), Madrid, Spain
| | - Hernando Trujillo
- Department of Nephrology, Hospital Universitario "12 de Octubre", Instituto de Investigación Sanitaria Hospital "12 de Octubre" (imas12), Madrid, Spain
| | - Esther González
- Department of Nephrology, Hospital Universitario "12 de Octubre", Instituto de Investigación Sanitaria Hospital "12 de Octubre" (imas12), Madrid, Spain
| | - María Molina
- Department of Nephrology, Hospital Universitario "12 de Octubre", Instituto de Investigación Sanitaria Hospital "12 de Octubre" (imas12), Madrid, Spain.,Department of Nephrology, Hospital Universitari "Arnau de Vilanova", Lleida, Spain
| | - Natalia Polanco
- Department of Nephrology, Hospital Universitario "12 de Octubre", Instituto de Investigación Sanitaria Hospital "12 de Octubre" (imas12), Madrid, Spain
| | - Eduardo Hernández
- Department of Nephrology, Hospital Universitario "12 de Octubre", Instituto de Investigación Sanitaria Hospital "12 de Octubre" (imas12), Madrid, Spain
| | - Enrique Morales
- Department of Nephrology, Hospital Universitario "12 de Octubre", Instituto de Investigación Sanitaria Hospital "12 de Octubre" (imas12), Madrid, Spain
| | - Eduardo Gutiérrez
- Department of Nephrology, Hospital Universitario "12 de Octubre", Instituto de Investigación Sanitaria Hospital "12 de Octubre" (imas12), Madrid, Spain
| | - Juan Rodríguez Mori
- Department of Nephrology, Hospital Nacional "Alberto Sabogal Sologuren", EsSalud, Callao, Peru
| | - Alejandra Canon
- Department of Nephrology, Hospital Evangélico, Montevideo, Uruguay.,Department of Nephrology, Hospital Militar, Montevideo, Uruguay
| | - Alfredo Rodríguez-Antolín
- Department of Urology, Hospital Universitario "12 de Octubre", Instituto de Investigación Sanitaria Hospital "12 de Octubre" (imas12), Madrid, Spain
| | - Manuel Praga
- Department of Nephrology, Hospital Universitario "12 de Octubre", Instituto de Investigación Sanitaria Hospital "12 de Octubre" (imas12), Madrid, Spain.,School of Medicine, Universidad Complutense, Madrid, Spain
| | - Amado Andrés
- Department of Nephrology, Hospital Universitario "12 de Octubre", Instituto de Investigación Sanitaria Hospital "12 de Octubre" (imas12), Madrid, Spain.,School of Medicine, Universidad Complutense, Madrid, Spain
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Logistic Regression Model in a Machine Learning Application to Predict Elderly Kidney Transplant Recipients with Worse Renal Function One Year after Kidney Transplant: Elderly KTbot. J Aging Res 2020; 2020:7413616. [PMID: 32922997 PMCID: PMC7453245 DOI: 10.1155/2020/7413616] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2020] [Accepted: 07/22/2020] [Indexed: 12/22/2022] Open
Abstract
Background Renal replacement therapy (RRT) is a public health problem worldwide. Kidney transplantation (KT) is the best treatment for elderly patients' longevity and quality of life. Objectives The primary endpoint was to compare elderly versus younger KT recipients by analyzing the risk covariables involved in worsening renal function, proteinuria, graft loss, and death one year after KT. The secondary endpoint was to create a robot based on logistic regression capable of predicting the likelihood that elderly recipients will develop worse renal function one year after KT. Method Unicentric retrospective analysis of a cohort was performed with individuals aged ≥60 and <60 years old. We analysed medical records of KT recipients from January to December 2017, with a follow-up time of one year after KT. We used multivariable logistic regression to estimate odds ratios for elderly vs younger recipients, controlled for demographic, clinical, laboratory, data pre- and post-KT, and death. Results 18 elderly and 100 younger KT recipients were included. Pretransplant immune variables were similar between two groups. No significant differences (P > 0.05) between groups were observed after KT on laboratory data means and for the prevalences of diabetes mellitus, hypertension, acute rejection, cytomegalovirus, polyomavirus, and urinary infections. One year after KT, the creatinine clearance was higher (P = 0.006) in youngers (70.9 ± 25.2 mL/min/1.73 m2) versus elderlies (53.3 ± 21.1 mL/min/1.73 m2). There was no difference in death outcome comparison. Multivariable analysis among covariables predisposing chronic kidney disease epidemiology collaboration (CKD-EPI) equation <60 mL/min/1.73 m2 presented a statistical significance for age ≥60 years (P = 0.01) and reduction in serum haemoglobin (P = 0.03). The model presented goodness-fit in the evaluation of artificial intelligence metrics (precision: 90%; sensitivity: 71%; and F 1 score: 0.79). Conclusion Renal function in elderly KT recipients was lower than in younger KT recipients. However, patients aged ≥60 years maintained enough renal function to remain off dialysis. Moreover, a learning machine application built a robot (Elderly KTbot) to predict in the elderly populations the likelihood of worse renal function one year after KT.
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11
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Ravichandran BR, Sparkes TM, Masters BM, Thomas B, Demehin M, Bromberg JS, Haririan A. Survival benefit of renal transplantation in octogenarians. Clin Transplant 2020; 34:e14074. [PMID: 32882090 DOI: 10.1111/ctr.14074] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Revised: 07/27/2020] [Accepted: 08/17/2020] [Indexed: 01/04/2023]
Abstract
BACKGROUND Elderly patients are the fastest growing population requiring renal replacement therapy. As previous studies have shown a survival benefit of kidney transplantation compared to dialysis for end-stage renal disease, we sought to evaluate if this survival benefit extends to octogenarians. METHODS This was a single-center retrospective cohort study of renal allograft recipients ≥80 years transplanted from 1999 to 2014 who were compared to patients listed during the same period that did not proceed to transplantation. A secondary matched group was selected from the UNOS transplant waitlist database. The primary outcome was patient survival. Secondary outcomes included graft survival and rejection incidence. RESULTS Thirty-three transplanted patients were compared to 71 patients waitlisted at our center and 66 patients from the UNOS database. Patients in the study group were transplanted 20.8 ± 16.1 months after listing. Patient survival was 87.8% at 6 months and 1 year and 71.4% at 3 years. Kidney transplantation was associated with a significant decrease in the risk of death after listing (HR: 0.22, CI: 0.11-0.45, P < .001). CONCLUSION With escalating life expectancy, kidney transplantation is a suitable treatment option in eligible octogenarians.
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Affiliation(s)
| | - Tracy M Sparkes
- Department of Pharmacy, University of Maryland Medical Center, Baltimore, MD, USA
| | - Brian M Masters
- Department of Pharmacy, University of Maryland Medical Center, Baltimore, MD, USA
| | - Beje Thomas
- Department of Nephrology, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Moses Demehin
- Department of Pharmacy, University of Maryland Medical Center, Baltimore, MD, USA
| | - Jonathan S Bromberg
- Department of Surgery, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Abdolreza Haririan
- Department of Nephrology, University of Maryland School of Medicine, Baltimore, MD, USA
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12
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Burns RB, Waikar SS, Wachterman MW, Kanjee Z. Management Options for an Older Adult With Advanced Chronic Kidney Disease and Dementia: Grand Rounds Discussion From Beth Israel Deaconess Medical Center. Ann Intern Med 2020; 173:217-225. [PMID: 32745449 PMCID: PMC10585656 DOI: 10.7326/m20-2640] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
About 15% of adults in the United States-37 million persons-have chronic kidney disease (CKD). Chronic kidney disease is divided into 5 groups, ranging from stage 1 to stage 5 CKD, whereas end-stage kidney disease (ESKD) is defined as permanent kidney failure. The treatment options for ESKD are kidney replacement therapy (KRT) and conservative management. The options for KRT include hemodialysis (either in-center or at home), peritoneal dialysis, and kidney transplant. Conservative management, a multidisciplinary model of care for patients with stage 5 CKD who want to avoid dialysis, is guided by patient values, preferences, and goals, with a focus on quality of life and symptom management. In 2015, the Kidney Disease Outcomes Quality Initiative recommended that patients with an estimated glomerular filtration rate below 30 mL/min/1.73 m2 be educated about options for both KRT and conservative management. In 2018, the National Institute for Health and Care Excellence recommended that assessment for KRT or conservative management start at least 1 year before the need for therapy. It also recommended that in choosing a management approach, predicted quality of life, predicted life expectancy, patient preferences, and other patient factors be considered, because little difference in outcomes has been found among options. Here, 2 experts-a nephrologist and a general internist-palliative care physician-reflect on the care of a patient with advanced CKD and mild to moderate dementia. They discuss the management options for patients with advanced CKD, the pros and cons of each method, and how to help a patient choose among the options.
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Affiliation(s)
- Risa B Burns
- Beth Israel Deaconess Medical Center, Boston, Massachusetts (R.B.B., Z.K.)
| | - Sushrut S Waikar
- Boston University Medical Center, Boston, Massachusetts (S.S.W.)
| | | | - Zahir Kanjee
- Beth Israel Deaconess Medical Center, Boston, Massachusetts (R.B.B., Z.K.)
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Renal transplantation in the elderly: Outcomes and recommendations. Transplant Rev (Orlando) 2020; 34:100530. [DOI: 10.1016/j.trre.2020.100530] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Revised: 11/09/2019] [Accepted: 12/18/2019] [Indexed: 12/20/2022]
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14
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Shah VH, Rao MK. Changing Landscape of Solid Organ Transplantation for Older Adults: Trends and Post-Transplant Age-Related Outcomes. CURRENT TRANSPLANTATION REPORTS 2020. [DOI: 10.1007/s40472-020-00275-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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15
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Assessing the Limits in Kidney Transplantation: Use of Extremely Elderly Donors and Outcomes in Elderly Recipients. Transplantation 2020; 104:176-183. [DOI: 10.1097/tp.0000000000002748] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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16
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DeLeonibus A, Mitro G, Brooks J, Rees M, Ortiz J. Alemtuzumab Induction Is Associated With Equalization of Graft Outcomes Between Elderly and Nonelderly Kidney Transplant Recipients: A Single-Center Report. EXP CLIN TRANSPLANT 2019; 18:284-291. [PMID: 31050614 DOI: 10.6002/ect.2018.0296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
OBJECTIVES Alemtuzumab (monoclonal anti-CD52 antibody) provides profound lymphocyte depletion and offers numerous advantages as an induction agent. Elderly recipients (> 65 years old) traditionally have inferior posttransplant outcomes versus younger recipients. We investigated short-term and long-term patient and graft survival rates following alemtuzumab induction in elderly recipients. MATERIALS AND METHODS This retrospective analysis, which included 676 renal allograft transplant recipients with alemtuzumab induction, was conducted at the University of Toledo Medical Center between March 2006 and November 2015. We used 2-sided t test, Pearson chi-square test, Fisher exact test, and Cox proportional hazard regressions with 95% confidence interval for analyses. P < .05 was significant. RESULTS Elderly recipients were more likely to receive a kidney from an inferior donor (deceased donor: 82% vs 72.4%; P = .030) and have higher mean kidney donor profile index (46.2 vs 38.4; P = .024) than nonelderly recipients. Elderly recipients were more likely to experience delayed graft function (15.1% vs 8.5%; P = .038). Elderly recipients demonstrated death-censored graft survival (1 year: 95.4% vs 93.1%; 3 years: 88.5% vs 93.3%; 5 years: 83.1% vs 86.4%) and rejection rates (1 year: 19.8% vs 21.2%; 3 years: 22.1% vs 25.3%; 5 years: 23.8% vs 26.9%) similar to nonelderly recipients. Elderly recipients had significantly higher overall mortality rates than recipients under 65 years old (29.8% vs. 13.2%; P = .001). Although 1-year patient survival was similar to younger recipients (94.8% vs 96.3%; P = .431), 3-year (80.0% vs 91.5%; P = .006) and 5-year (72.9% vs 86.2%; P = .19) rates were significantly decreased in elderly recipients. CONCLUSIONS Elderly age is not a predictor of rejection or death-censored graft loss in individuals who receive alemtuzumab induction. Despite elevated overall mortality, elderly recipients induced with alemtuzumab demonstrated rejection, graft, and short-term patient survival rates similar to younger recipients.
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Affiliation(s)
- Anthony DeLeonibus
- From the College of Medicine and Life Sciences, University of Toledo, Toledo, Ohio, USA
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17
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Schaenman J, Liao D, Phonphok K, Bunnapradist S, Karlamangla A. Predictors of Early and Late Mortality in Older Kidney Transplant Recipients. Transplant Proc 2019; 51:684-691. [PMID: 30979451 DOI: 10.1016/j.transproceed.2019.01.035] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2018] [Accepted: 01/02/2019] [Indexed: 12/27/2022]
Abstract
BACKGROUND Older kidney patients with chronic kidney disease benefit significantly from kidney transplantation. However, these older transplant recipients have greater mortality after transplantation than younger transplant recipients. Understanding the impact of comorbidities on post-transplant mortality can improve risk stratification and patient selection. METHODS A single-center analysis of 3105 kidney transplant recipients was performed over a 12-year period. Comorbidities associated with death were evaluated in older and younger transplant recipients. RESULTS The 2 most important factors associated with increased mortality in the first 100 days after transplant were recipient age ≥60 and receipt of deceased donor organs (adjusted odds ratios, 3.29 and 5.80, respectively), with no statistically significant impact of recipient comorbidities. In the later post-transplant period (after the first 100 days), recipient age ≥60 and receipt of deceased donor organs (adjusted hazard ratios [HR] of 2.14 and 2.29, respectively) remained predictors of mortality. We also found that donor age ≥60 and the recipient having cardiovascular disease and diabetes were independent predictors of increased mortality. There was a statistically significant interaction between diabetes and heart disease and recipient age ≥60, with a lesser impact on late mortality in older patients compared to younger patients. CONCLUSIONS This analysis suggests that comorbidities have a larger impact later after transplantation, with less effect on older recipients. These observations suggest that certain comorbid conditions should be evaluated differently in older patients compared to younger ones.
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Affiliation(s)
- J Schaenman
- Division of Infectious Diseases, David Geffen School of Medicine at UCLA, Los Angeles, CA.
| | - D Liao
- Division of Geriatrics, David Geffen School of Medicine at UCLA, Los Angeles, CA
| | - K Phonphok
- Division of Nephrology, David Geffen School of Medicine at UCLA, Los Angeles, CA; Division of Nephrology, Department of Medicine, Rajavithi Hospital, Bangkok, Thailand
| | - S Bunnapradist
- Division of Nephrology, David Geffen School of Medicine at UCLA, Los Angeles, CA
| | - A Karlamangla
- Division of Geriatrics, David Geffen School of Medicine at UCLA, Los Angeles, CA
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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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Hernández D, Alonso-Titos J, Armas-Padrón AM, Ruiz-Esteban P, Cabello M, López V, Fuentes L, Jironda C, Ros S, Jiménez T, Gutiérrez E, Sola E, Frutos MA, González-Molina M, Torres A. Mortality in Elderly Waiting-List Patients Versus Age-Matched Kidney Transplant Recipients: Where is the Risk? Kidney Blood Press Res 2018; 43:256-275. [PMID: 29490298 DOI: 10.1159/000487684] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2017] [Accepted: 02/15/2018] [Indexed: 11/19/2022] Open
Abstract
The number of elderly patients on the waiting list (WL) for kidney transplantation (KT) has risen significantly in recent years. Because KT offers a better survival than dialysis therapy, even in the elderly, candidates for KT should be selected carefully, particularly in older waitlisted patients. Identification of risk factors for death in WL patients and prediction of both perioperative risk and long-term post-transplant mortality are crucial for the proper allocation of organs and the clinical management of these patients in order to decrease mortality, both while on the WL and after KT. In this review, we examine the clinical results in studies concerning: a) risk factors for mortality in WL patients and KT recipients; 2) the benefits and risks of performing KT in the elderly, comparing survival between patients on the WL and KT recipients; and 3) clinical tools that should be used to assess the perioperative risk of mortality and predict long-term post-transplant survival. The acknowledgment of these concerns could contribute to better management of high-risk patients and prophylactic interventions to prolong survival in this particular population, provided a higher mortality is assumed.
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Affiliation(s)
- Domingo Hernández
- Nephrology Department, Carlos Haya Regional University Hospital and University of Malaga, IBIMA, Málaga, Spain
| | - Juana Alonso-Titos
- Nephrology Department, Carlos Haya Regional University Hospital and University of Malaga, IBIMA, Málaga, Spain
| | | | - Pedro Ruiz-Esteban
- Nephrology Department, Carlos Haya Regional University Hospital and University of Malaga, IBIMA, Málaga, Spain
| | - Mercedes Cabello
- Nephrology Department, Carlos Haya Regional University Hospital and University of Malaga, IBIMA, Málaga, Spain
| | - Verónica López
- Nephrology Department, Carlos Haya Regional University Hospital and University of Malaga, IBIMA, Málaga, Spain
| | - Laura Fuentes
- Nephrology Department, Carlos Haya Regional University Hospital and University of Malaga, IBIMA, Málaga, Spain
| | - Cristina Jironda
- Nephrology Department, Carlos Haya Regional University Hospital and University of Malaga, IBIMA, Málaga, Spain
| | - Silvia Ros
- Nephrology Department, Carlos Haya Regional University Hospital and University of Malaga, IBIMA, Málaga, Spain
| | - Tamara Jiménez
- Nephrology Department, Carlos Haya Regional University Hospital and University of Malaga, IBIMA, Málaga, Spain
| | - Elena Gutiérrez
- Nephrology Department, Carlos Haya Regional University Hospital and University of Malaga, IBIMA, Málaga, Spain
| | - Eugenia Sola
- Nephrology Department, Carlos Haya Regional University Hospital and University of Malaga, IBIMA, Málaga, Spain
| | - Miguel Angel Frutos
- Nephrology Department, Carlos Haya Regional University Hospital and University of Malaga, IBIMA, Málaga, Spain
| | - Miguel González-Molina
- Nephrology Department, Carlos Haya Regional University Hospital and University of Malaga, IBIMA, Málaga, Spain
| | - Armando Torres
- Nephrology Department, Hospital Universitario de Canarias, CIBICAN, University of La Laguna, Tenerife and Instituto Reina Sofía de Investigación Renal, IRSIN, Tenerife, Spain
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Zerillo J, Kim S, Hill B, DeMaria S, Sakai T. Noteworthy Literature Published in 2016 for Abdominal Organ Transplant Anesthesiologists. Semin Cardiothorac Vasc Anesth 2017; 21:70-80. [PMID: 28107792 DOI: 10.1177/1089253216688538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
More than 400 peer-reviewed publications on the topic of pancreas transplantation, more than 400 on intestine transplantation, and more than 3000 on renal transplantation were published in 2016. This review will highlight the most pertinent literature for anesthesiologists caring for patients undergoing non-liver abdominal organ transplantation. This review is the second part in an annual series to review relevant contributions in the field of abdominal organ transplantation focusing on pancreas, intestine, and renal transplantation. We explore a myriad of topics, including outcomes determined by center size, novel assessment of intestine graft function, the effect of Zika virus on the transplant population, appropriate fluid management for renal transplantation, cardiovascular risk assessment in the transplant population, and several topics pertinent to optimizing patient and graft survival.
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Affiliation(s)
- Jeron Zerillo
- 1 Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Sang Kim
- 1 Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Bryan Hill
- 1 Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Samuel DeMaria
- 1 Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Tetsuro Sakai
- 2 University of Pittsburgh Medical Center, Pittsburgh, PA, USA
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Abdulla A, Wright PN, Ross LE, Gallagher H, Iyasere O, Ma N, Bartholomew C, Lowton K, Brown EA. Proceedings From the Symposium on Kidney Disease in Older People: Royal Society of Medicine, London, January 19, 2017. Gerontol Geriatr Med 2017; 3:2333721417736858. [PMID: 29242812 PMCID: PMC5724628 DOI: 10.1177/2333721417736858] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Revised: 09/07/2017] [Accepted: 09/15/2017] [Indexed: 02/04/2023] Open
Abstract
People are living longer. On the whole, they have healthier lives and many of the problems previously seen at a younger age now appear in their later years. Kidneys, like other organs, age, and kidney disease in the aged is a prime example. In the United Kingdom, as in other developed countries, the prevalence of end stage kidney disease is highest in the 70- to 79-year-old age group. There are many older people who require renal replacement and are now considered for dialysis. While older patients with end-stage renal disease invariably aspire for a better quality of life, this needs a specialized approach and management. In January 2017, the Royal Society of Medicine held a seminar in London on "Kidney Disease in Older People" with presentations from a multidisciplinary body of experts speaking on various aspects of kidney problems in this age group and its management. The objectives were to increase awareness and improve the understanding of nephrology in the context of geriatric medicine but also geriatrics in its interface with nephrology, especially in the area of chronic kidney disease.
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Affiliation(s)
- Aza Abdulla
- Kings College NHS Foundation Trust, Orpington, Kent, UK
| | | | | | | | | | - Nan Ma
- Kings College NHS Foundation Trust, Orpington, Kent, UK
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Renal Transplantation in OCTOGENARIANS-A Real Proposition? Transplantation 2016; 100:2519-2520. [PMID: 27861283 DOI: 10.1097/tp.0000000000001364] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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