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Trends in Receipt of Intensive Procedures at the End of Life Among Patients Treated With Maintenance Dialysis.

ABSTRACT: Many dialysis patients receive intensive procedures intended to prolong life at the very end of life. However, little is known about trends over time in the use of these procedures. We describe temporal trends in receipt of inpatient intensive procedures during the last 6 months of life among patients treated with maintenance dialysis.Mortality follow-back study.649,607 adult Medicare beneficiaries on maintenance dialysis therapy who died in 2000 to 2012.Period of death (2000-2003, 2004-2008, or 2009-2012), age at time of death (18-59, 60-64, 65-69, 70-74, 75-79, 80-84, and ?85 years), and race/ethnicity (Hispanic, non-Hispanic black, or non-Hispanic white).Receipt of an inpatient intensive procedure (defined as invasive mechanical ventilation/intubation, tracheostomy, gastrostomy/jejunostomy tube insertion, enteral or parenteral nutrition, or cardiopulmonary resuscitation) during the last 6 months of life.Overall, 34% of cohort patients received an intensive procedure in the last 6 months of life, increasing from 29% in 2000 to 36% in 2012 (with 2000-2003 as the referent category; adjusted risk ratios [RRs] were 1.06 [95% CI, 1.05-1.07] and 1.10 [95% CI, 1.09-1.12] for 2004-2008 and 2009-2012, respectively). Use of intensive procedures increased more markedly over time in younger versus older patients (comparing 2009-2012 to 2000-2003, adjusted RR was 1.18 [95% CI, 1.15-1.20] for the youngest age group as opposed to 1.00 [95% CI, 0.96-1.04] for the oldest group). Comparing 2009 to 2012 to 2000 to 2003, the use of intensive procedures increased more dramatically for Hispanic patients than for non-Hispanic black or non-Hispanic white patients (adjusted RRs of 1.18 [95% CI, 1.14-1.22], 1.09 [95% CI, 1.07-1.11], and 1.10 [95% CI, 1.08-1.12], respectively).Data sources do not provide insight into reasons for observed trends in the use of intensive procedures.Among patients treated with maintenance dialysis, there is a trend toward more frequent use of intensive procedures at the end of life, especially in younger patients and those of Hispanic ethnicity.

SUBMITTER: Eneanya ND

PROVIDER: S-EPMC5182121 | biostudies-literature | 2017 Jan

REPOSITORIES: biostudies-literature

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Trends in Receipt of Intensive Procedures at the End of Life Among Patients Treated With Maintenance Dialysis.

Eneanya Nwamaka D ND Hailpern Susan M SM O'Hare Ann M AM Kurella Tamura Manjula M Katz Ronit R Kreuter William W Montez-Rath Maria E ME Hebert Paul L PL Hall Yoshio N YN

American journal of kidney diseases : the official journal of the National Kidney Foundation 20160929 1

<h4>Background</h4>Many dialysis patients receive intensive procedures intended to prolong life at the very end of life. However, little is known about trends over time in the use of these procedures. We describe temporal trends in receipt of inpatient intensive procedures during the last 6 months of life among patients treated with maintenance dialysis.<h4>Study design</h4>Mortality follow-back study.<h4>Setting & participants</h4>649,607 adult Medicare beneficiaries on maintenance dialysis the ...[more]

PMID: 27693262

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Project description:ImportanceApproximately 1 in 4 patients receiving maintenance dialysis for end-stage renal disease eventually stop treatment before death. Little is known about the association of stopping dialysis and quality of end-of-life care.ObjectivesTo evaluate the association of stopping dialysis before death with family-rated quality of end-of-life care and whether this association differed according to receipt of hospice services at the time of death.Design, setting, and participantsThis survey study included data from 3369 patients who were treated with maintenance dialysis at 111 Department of Veterans Affairs medical centers and died between October 1, 2009, to September 30, 2015. Data set construction and analyses were conducted from September 2017 to July 2019.ExposureCessation of dialysis treatment before death.Main outcomes and measuresBereaved Family Survey ratings.ResultsAmong 3369 patients included, the mean (SD) age at death was 70.6 (10.2) years, and 3320 (98.5%) were male. Overall, 937 patients (27.8%) stopped dialysis before death and 2432 patients (72.2%) continued dialysis treatment until death. Patients who stopped dialysis were more likely to have been receiving hospice services at the time of death than patients who continued dialysis (544 patients [58.1%] vs 430 patients [17.7%]). Overall, 1701 patients (50.5%) had a family member who responded to the Bereaved Family Survey. In adjusted analyses, families were more likely to rate overall quality of end-of-life care as excellent if the patient had stopped dialysis (54.9% vs 45.9%; risk difference, 9.0% [95% CI, 3.3%-14.8%]; P?=?.002) or continued to receive dialysis but also received hospice services (60.5% vs 40.0%; risk difference, 20.5% [95% CI, 12.2%-28.9%]; P?<?.001).Conclusions and relevanceThis survey study found that families rated overall quality of end-of-life care higher for patients who stopped dialysis before death or continued dialysis but received concurrent hospice services. More work to prepare patients for end-of-life decision-making and to expand access to hospice services may help to improve the quality of end-of-life care for patients with end-stage renal disease.

Project description:BACKGROUND AND OBJECTIVES:Data on recovery of kidney function in pediatric patients with presumed ESKD are scarce. We examined the occurrence of recovery of kidney function and its determinants in a large cohort of pediatric patients on maintenance dialysis in Europe. DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS:Data for 6574 patients from 36 European countries commencing dialysis at an age below 15 years, between 1990 and 2014 were extracted from the European Society for Pediatric Nephrology/European Renal Association-European Dialysis and Transplant Association Registry. Recovery of kidney function was defined as discontinuation of dialysis for at least 30 days. Time to recovery was studied using a cumulative incidence competing risk approach and adjusted Cox proportional hazard models. RESULTS:Two years after dialysis initiation, 130 patients (2%) experienced recovery of their kidney function after a median of 5.0 (interquartile range, 2.0-9.6) months on dialysis. Compared with patients with congenital anomalies of the kidney and urinary tract, recovery more often occurred in patients with vasculitis (11% at 2 years; adjusted hazard ratio [HR], 20.4; 95% confidence interval [95% CI], 9.7 to 42.8), ischemic kidney failure (12%; adjusted HR, 11.4; 95% CI, 5.6 to 23.1), and hemolytic uremic syndrome (13%; adjusted HR, 15.6; 95% CI, 8.9 to 27.3). Younger age and initiation on hemodialysis instead of peritoneal dialysis were also associated with recovery. For 42 patients (32%), recovery was transient as they returned to kidney replacement therapy after a median recovery period of 19.7 (interquartile range, 9.0-41.3) months. CONCLUSIONS:We demonstrate a recovery rate of 2% within 2 years after dialysis initiation in a large cohort of pediatric patients on maintenance dialysis. There is a clinically important chance of recovery in patients on dialysis with vasculitis, ischemic kidney failure, and hemolytic uremic syndrome, which should be considered when planning kidney transplantation in these children.

Project description:Importance:Patients with end-stage renal disease (ESRD) who receive dialysis are at high risk of lower extremity amputation. Recent studies indicate decreasing rates of lower extremity amputation in non-ESRD populations, but contemporary data for patients with ESRD who receive dialysis are lacking. Objectives:To assess rates of lower extremity amputation among patients with ESRD who receive dialysis during a recent 15-year period; to analyze whether those rates differed by age, sex, diabetes, or geographic region; and to determine 1-year mortality rates in this population after lower extremity amputation. Design, Setting, and Participants:This retrospective study of 3?700?902 records obtained from a US national registry of patients with ESRD who receive dialysis assessed cross-sectional cohorts for each calendar year from 2000 through 2014. Adult patients with prevalent ESRD treated with hemodialysis or peritoneal dialysis covered by Medicare Part A and B on January 1 of each cohort year were included. Data analysis was conducted from August 2017 to April 2018. Exposures:Age, sex, diabetes, and hospital referral region. Main Outcomes and Measures:Annual rates per 100 person-years of nontraumatic major (above- or below-knee) and minor (below-ankle) amputations. Results:For each annual cohort, there were fewer women (47.5% in 2000, 46.2% in 2005, 44.9% in 2010, and 44.0% in 2014) than men, more than half the patients were white individuals (58.1% in 2000, 56.9% in 2005, 56.9% in 2010, and 56.7% in 2014), and a small proportion were employed (13.9% in 2000, 15.1% in 2005, 16.1% in 2010, and 16.5% in 2014). The rate of lower extremity amputations for patients with ESRD who receive dialysis decreased by 51.0% from 2000 to 2014, driven primarily by a decrease in the rate of major amputations (5.42 [95% CI, 5.28-5.56] in 2000 vs 2.66 [95% CI, 2.59-2.72] per 100 person-years in 2014). Patients with diabetes had amputation rates more than 5 times as high as patients without diabetes. Patients younger than 65 years had higher adjusted amputation rates than older patients, and men had consistently higher adjusted amputation rates than women. Adjusted 1-year mortality rates after lower extremity amputation for patients with ESRD who receive dialysis decreased from 52.2% (95% CI, 50.9%-53.4%) in 2000 to 43.6% (95% CI, 42.5%-44.8%) in 2013. In general, amputation rates decreased among all regions from 2000 to 2014, but regional variability persisted across time despite adjustment for differences in patient demographics and comorbid conditions. Conclusions and Relevance:Although rates of lower extremity amputations among US patients with ESRD who receive dialysis decreased by 51% during a recent 15-year period, mortality rates remained high, with nearly half of patients dying within a year after lower extremity amputation. Our results highlight the need for more research on ways to prevent lower extremity amputation in this extremely high-risk population.

Project description:Background and objectivesWithdrawal from maintenance hemodialysis before death has become more common because of high disease and treatment burden. The study objective was to identify patient factors and examine the terminal course associated with hemodialysis withdrawal, and assess patterns of palliative care involvement before death among patients on maintenance hemodialysis.Design, setting, participants, & measurementsWe designed an observational cohort study of adult patients on incident hemodialysis in a midwestern United States tertiary center, from January 2001 to November 2013, with death events through to November 2015. Logistic regression models evaluated associations between patient characteristics and withdrawal status and palliative care service utilization.ResultsAmong 1226 patients, 536 died and 262 (49% of 536) withdrew. A random sample (10%; 52 out of 536) review of Death Notification Forms revealed 73% sensitivity for withdrawal. Risk factors for withdrawal before death included older age, white race, palliative care consultation within 6 months, hospitalization within 30 days, cerebrovascular disease, and no coronary artery disease. Most withdrawal decisions were made by patients (60%) or a family member (33%; surrogates). The majority withdrew either because of acute medical complications (51%) or failure to thrive/frailty (22%). After withdrawal, median time to death was 7 days (interquartile range, 4-11). In-hospital deaths were less common in the withdrawal group (34% versus 46% nonwithdrawal, P=0.003). A third (34%; 90 out of 262) of those that withdrew received palliative care services. Palliative care consultation in the withdrawal group was associated with longer hemodialysis duration (odds ratio, 1.19 per year; 95% confidence interval, 1.10 to 1.3; P<0.001), hospitalization within 30 days of death (odds ratio, 5.78; 95% confidence interval, 2.62 to 12.73; P<0.001), and death in hospital (odds ratio, 1.92; 95% confidence interval, 1.13 to 3.27; P=0.02).ConclusionsIn this single-center study, the rate of hemodialysis withdrawals were twice the frequency previously described. Acute medical complications and frailty appeared to be driving factors. However, palliative care services were used in only a minority of patients.

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Trends in Receipt of Intensive Procedures at the End of Life Among Patients Treated With Maintenance Dialysis.

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Trends in Receipt of Intensive Procedures at the End of Life Among Patients Treated With Maintenance Dialysis.

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