Elderly and kindey transplant

Many elderly patients (aged over 60) are waiting for renal allograft but are considered a risk population for myocardial infarction or sudden cardiac death. Between 1987 and January 1st, 1990, 22 elderly patients (16 men and 6 women; mean age 63.4 +/- 0.7 years; range 60-69 years) underwent cadaveric kidney transplantation. Twenty patients had been on haemodialysis for 4.8 +/- 1 years (range: 1-16.3), one had been on peritoneal dialysis for 5 years and one had developed chronic rejection of a previous cadaveric allograft...

AIM: The organ shortage and aging donor population force transplant centers to accept donors previously considered unusable for kidney transplantation. We report the experience of two Italian transplant centers with single (SKTx) and dual (DKTx) kidney transplantation from donors aged 65 years or more. METHODS: The study population comprised 75 SKTx (mean donor age 70.5 years) and 28 DKTx (mean donor age 75.0 years). Kidneys from donors with a calculated admission creatinine clearance <50 mL/min, a Karpinski's score on kidney biopsy between 5 and 7, or both were allocated to DKTx...

BACKGROUND: The purpose of the study was to evaluate the impact of donor and recipient ages on patient and graft survival after kidney transplant. METHODS: Patients in a hospital database undergoing kidney transplant for end-stage renal disease (ESRD) during the period 1985 to May 2006 (n = 410; mean age 42 +/- 10 years; 61% men and 39% women) were divided into two groups: group A, patients of 60 years or older (6%, n = 24), and group B, those younger than 60 years (94, n = 386)...

The imbalance between organ demand and supply causes the increasing use of suboptimal donors. The aim of this study is to investigate the survival and allograft function of kidney transplantation from standard (SLD) and elderly living (ELD), standard criteria (SCDD) and expanded criteria deceased (ECDD) donors. All patients transplanted from 1997 to 2005 were investigated according to the donor characteristics. Data were collected retrospectively during the 83.4±43.1 months of follow-up period. ELD was defined as donor age≥60 years...

BACKGROUND: Dual kidney transplantation (DKT) from donors at the extremes of age represents one approach to expanding the organ donor pool. The purpose of this study was to review our experience with DKT from older donors and en bloc KT (EBKT) from small pediatric donors. METHODS: Deceased donor KTs performed at our center between October 2001 and November 2005, were reviewed retrospectively. If the calculated creatinine clearance in an expanded criteria donor was <65 mL/min, then the kidneys were transplanted dually into a single adult recipient...

INTRODUCTION: Renal transplantation in patients older than 60 years has long been regarded with skepticism owing to the increased risk of complications although, as compared with dialysis treatment, a graft seems to improve not only the quality of life but also long-term patient survival. This study sought to analyze the impact of recipient age older than 60 years on patient and graft outcomes. MATERIALS AND METHODS: We retrospectively investigated the outcomes of 761 kidney transplant recipients from cadaveric donors performed between February 1998 and July 2011...

BACKGROUND: The proportion of transplant candidates aged 60 years and over listed on the kidney transplant waiting list is increasing, as is the proportion of potential organ donors of this age. We compared in elderly recipients: kidney graft survival of expanded criteria deceased donor (ECD) to nonexpanded criteria deceased donor (NECD), and survival of patients receiving these grafts to those remaining on the waiting list. METHODS: Between 1996 and 2004, a total of 3001 patients aged 60 years and over were registered on the French kidney transplant waiting list, of which 2099 were transplanted...

BACKGROUND/AIMS: The elderly are the fastest growing subpopulation with end-stage renal disease. The goal of our study was to define characteristics of elderly patients who were considered ineligible for transplantation compared to those who were listed. METHODS: 984 patients were referred for evaluation during a 2-year period. Records of patients ≥65 years of age (n = 123) were reviewed. Patients who were listed versus not listed were characterized. Factors associated with waitlisting were determined using standard statistical tools...

The end-stage renal disease population is aging. Nearly half of all new patients are older than 65 years and one third are older than 70 years. Assessing the possibility of transplantation for older patients with end-stage renal disease often involves contemplating more complex issues, including cognitive impairment, decreased functional status, and frailty, which makes selecting appropriate candidates more difficult. Older transplant recipients have decreased patient and transplant survival compared with younger recipients...

BACKGROUND: It is not clear whether in old people with end-stage renal disease kidney transplantation is superior to dialysis therapy. METHODS: We compared mortality rates between kidney transplant recipients (KTRs) and the general population across different age categories. We also examined patient and allograft survival in 15 667 elderly KTRs (65-<90 yr old, 36% female) within three age subgroups (65-<70, 70-<75, and ≥75 yr). RESULTS: The rise in the relative risk of death in older age groups was substantially less in KTRs than in the general population, that is, 1...

BACKGROUND: The upper age limit to receive a kidney transplant has progressively risen, but the outcomes of elderly (ages ≥65 years) transplant recipients remain understudied. We therefore evaluated mortality, graft failure, and predictors of these outcomes in this population. METHODS: Three cohorts of recipients transplanted between 1963 and 2012 (ages <50 years [n=2900], 50-64 years [n=1218], and ≥65 years [n=364] at transplantation) were compared for allograft and patient outcomes...

To inform decision making regarding transplantation in patients ≥ 65 years, we quantified the early posttransplant risk of death by determining the time to equal risk and equal survival between transplant recipients and wait-listed dialysis patients in the United States between 1995 and 2007 (total n = 25 468). Survival was determined using separate multivariate nonproportional hazards analyses in low-, intermediate- and high-risk cardiovascular risk patients. Compared to wait-listed patients with similar cardiovascular risk, standard criteria (SCD) and expanded criteria (ECD) recipients had a higher risk of death in the perioperative and early-posttransplant period...

Compared to dialysis, kidney transplantation appears to be the best treatment for chronic kidney failure, even for older aged patients. Nevertheless, the individual benefit of transplanting elderly patients has to be balanced against the corresponding increase in the number of patients awaiting grafts. We analyzed the excess mortality related to kidney transplant recipients by taking into account the expected mortality of the general population (additive regression model for relative survival). We applied this method to a cohort of patients who received a first deceased-donor kidney transplant between 1998 and 2009 in France (DIVAT, n = 3641)...

BACKGROUND: The aim of this study was to explore age-related mortality post-kidney transplantation in England over the last decade. METHODS: This study used data from Hospital Episode Statistics to select all kidney transplant procedures performed in England between April 2001 and March 2012. Demographics and medical comorbidities (based upon ICD-10 codes) were extracted at baseline. Data linkage analysis was performed with the Office for National Statistics to identify all deaths occurring among this study cohort...

BACKGROUND: Cross-sectional studies of patients dependent on dialysis show that they have a high need for help with routine daily activities. In many cases, individuals who undergo kidney transplantation have previously been treated with dialysis for a significant period of time, thus many of the characteristics may be similar. The purpose of this study was to estimate the rate of functional disability in a cross-sectional population of older patients with a functioning kidney transplant...

OBJECTIVES: To evaluate quality of life (QOL) in kidney transplant recipients aged 65 and older, identify predictors of impaired physical and mental QOL cross-sectionally and compare QOL over time with that of younger transplant recipients and general population controls. DESIGN: Comparison of serial Medical Outcomes Study 36-item Short-Form Survey (SF-36) QOL scores in transplant recipients aged 65 and older with those of transplant recipients younger than 65 and with those of general population controls from the National Health Measurement Study (NHMS)...

BACKGROUND: Kidney transplantation from deceased donors aged 65 years or older is associated with suboptimal patient and graft survival. In large registries, survival is longer after kidney transplantation than when remaining on dialysis. However, whether recipients of these old grafts survive longer than their dialysis counterparts is unknown. METHODS: We retrospectively assessed the outcomes of 5,230 recipients of first deceased donor grafts transplanted during the period of 1990 to 2010 in Catalonia, 915 of whom received grafts from donors 65 years or older...

Today, old age does not represent a formal contraindication to kidney transplantation. Rather, there is evidence that in elderly patients renal transplantation offers longer life expectancy and better quality of life in comparison with dialysis. Yet, the results of renal transplantation in recipients older than 65years are inferior to those observed in younger adults, death with functioning graft representing a major cause of failure. Therefore, the selection of aged patients is of paramount importance. Apart from the routine clinical and biological investigations, three aspects have been relatively neglected by the transplant community and may require a careful analysis in elderly candidates to transplantation: the presence and degree of frailty, the presence of comorbidities and the adherence to prescriptions...

Live donor kidney transplantation (LDKT) with elderly donors is a controversial topic. The purpose of this study was to evaluate donor and recipient outcomes involving live donors 60 years of age or older. All LDKTs performed at our institution from January 2000 to January 2011 were evaluated. Statistical analysis included t test, uni- and multivariate regression analyses, and Kaplan-Meier survival analysis. Forty-seven LDKTs were performed with donors 60 years of age or older. Median donor age was 65 years...

Kidney transplantation is the best renal replacement therapy option and is superior to dialysis in elderly end-stage renal disease (ESRD) patients. Furthermore, the outcome of transplantation in the elderly is comparable to younger patients in terms of allograft survival. The exact nature of this phenomenon is not completely clear. As the elderly population continues to grow, it becomes more important to identify specific issues associated with kidney transplantation. In particular, elderly transplant recipients might have a lower chance of acute rejection as their immune systems seem to be less reactive...