Background. Elderly patients with end-stage renal disease and severe extra-renal comorbidity have a poor prognosis on renal replacement therapy (RRT) and may opt to be managed conservatively (CM). Information on the survival of patients on this mode of therapy is limited.Methods. We studied survival in a large cohort of CM patients in comparison to patients who received RRT.Results. Over an 18-year period, we studied 844 patients, 689 (82%) of whom had been treated by RRT and 155 (18%) were CM. CM patients were older and a greater proportion had high comorbidity. Median survival from entry into stage 5 chronic kidney disease was less in CM than in RRT (21.2 vs 67.1 months: P < 0.001). However, in patients aged > 75 years when corrected for age, high comorbidity and diabetes, the survival advantage from RRT was ~ 4 months, which was not statistically significant. Increasing age, the presence of high comorbidity and the presence of diabetes were independent determinants of poorer survival in RRT patients. In CM patients, however, age > 75 years and female gender independently predicted better survival.Conclusions. In patients aged > 75 years with high extra-renal comorbidity, the survival advantage conferred by RRT over CM is likely to be small. Age > 75 years and female gender predicted better survival in CM patients. The reasons for this are unclear.

Objectives: To study factors influencing the recommendation for palliative (non-dialytic) treatment in patients approaching end-stage renal failure and to study the subsequent outcome in patients choosing not to dialyse. Design: Cohort study of patients approaching end-stage renal failure who underwent multidisciplinary assessment and counselling about treatment options. Recruitment was over 54 months, and follow-up ranged from 3 to 57 months. Groups were defined on the basis of the therapy option recommended (palliative or renal replacement therapy). Setting: Renal unit in a district general hospital serving a population of about 1.15 million people. Subjects: 321 patients, mean age ± SD 61.5 ± 15.4 years (range: 16–92), 57% male, 30% diabetic. Main Outcome Measures: Survival, place of death (hospital or community). Results: Renal replacement therapy was recommended in 258 patients and palliative therapy in 63 (19.6%). By logistic regression analysis, patients recommended for palliative therapy were more functionally impaired (modified Karnofsky scale), older and more likely to have diabetes. The comorbidity severity score was not an independent predictor. Thirty-four patients eventually died during palliative treatment, 26 of whom died of renal failure. Ten patients recommended for palliative treatment opted for and were treated by dialysis. Median survival after dialysis initiation in these patients (8.3 months) was not significantly longer than survival beyond the putative date of dialysis initiation in palliatively treated patients (6.3 months). 65% of deaths occurring in dialysed patients took place in hospital compared with 27% in palliatively treated patients (p = 0.001). Conclusions: In high-risk, highly dependent patients with renal failure, the decision to dialyse or not has little impact on survival. Dialysis in such patients risks unnecessary medicalisation of death.

SummaryBackground and objectives Benefits of dialysis in elderly dependent patients are not clearcut. Some patients forego dialysis, opting for conservative kidney management (CKM). This study prospectively compared quality of life and survival in CKM patients and those opting for dialysis.Design, setting, participants, & measurements Quality-of-life assessments (Short-Form 36, Hospital Anxiety and Depression Scale, and Satisfaction with Life Scale) were performed every 3 months for up to 3 years in patients with advanced, progressive CKD (late stage 4 and stage 5).Results After 3 years, 80 and 44 of 170 patients had started or were planned for hemodialysis (HD) or peritoneal dialysis, respectively; 30 were undergoing CKM; and 16 remained undecided. Mean baseline estimated GFR ± SD was similar (14.0±4.0 ml/min per 1.73 m 2 ) in all groups but was slightly higher in undecided patients. CKM patients were older, more dependent, and more highly comorbid; had poorer physical health; and had higher anxiety levels than the dialysis patients. Mental health, depression, and life satisfaction scores were similar. Multilevel growth models demonstrated no serial change in quality-of-life measures except life satisfaction, which decreased significantly after dialysis initiation and remained stable in CKM. In Cox models controlling for comorbidity, Karnofsky performance scale score, age, physical health score, and propensity score, median survival from recruitment was 1317 days in HD patients (mean of 326 dialysis sessions) and 913 days in CKM patients. ConclusionsPatients choosing CKM maintained quality of life. Adjusted median survival from recruitment was 13 months shorter for CKM patients than HD patients.

Depression is the most common psychopathological condition among patients with end-stage renal disease (ESRD), yet it is still under-recognized and misdiagnosed. Depression reduces quality of life and has a negative clinical impact upon sufferers with chronic illness, including ESRD. This article discusses the negative effects of depression among the ESRD population treated with dialysis, the prevalence of the condition, the methodological issues involved with screening and treatment, and the possible psychological and somatic causes. There is a need to identify the prevalence of the disorder by effective methods, overcome the current issues surrounding depression assessment and to undertake trials of suitable treatments.

Background. Health-related quality of life (QOL) is an important outcome for older people who are often on dialysis for life. Little is, however, known about differences in QOL on haemodialysis (HD) and peritoneal dialysis (PD) in older age groups. Randomising patients to either modality to assess outcomes is not feasible.Methods. In this cross-sectional, multi-centred study we conducted QOL assessments (Short Form-12 Mental and Physical Component Summary scales, Hospital Anxiety and Depression Scale and Illness Intrusiveness Ratings Scale) in 140 people (aged 65 years or older) on PD and HD.Results. The groups were similar in age, gender, time on dialysis, ethnicity, Index of Deprivation (based on postcode), dialysis adequacy, cognitive function (Mini-Mental State Exam and Trail-Making Test B), nutritional status (Subjective Global Assessment) and social networks. There was a higher comorbidity score in the HD group. Regression analyses were undertaken to ascertain which variables significantly influence each QOL assessment. All were influenced by symptom count highlighting that the patient’s perception of their symptoms is a critical determinant of their mental and physical well being. Modality was found to be an independent predictor of illness intrusion with greater intrusion felt in those on HD.Conclusions. Overall, in two closely matched demographic groups of older dialysis patients, QOL was similar, if not better, in those on PD. This study strongly supports offering PD to all suitable older people.