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PURPOSE: In older patients with kidney failure (KF) starting dialysis, there is a high rate of functional decline. Not much is known about the functional trajectory of patients receiving conservative kidney management (CKM). Therefore, the aim of this study is to assess this functional trajectory and explore clinical parameters associated with functional decline. METHODS: The functional trajectory of patients choosing CKM was evaluated using data from the Geriatric Assessment in Older Patients Starting Dialysis (GOLD) study, which included patients aged ≥ 65 years with KF at the moment of decision-making. Functional status was assessed using a combined score for activities of daily living (ADL) and instrumental activities of daily living (iADL) dependency at baseline and after six months of follow-up. Change in functional status was divided into improvement (gain of one or more domains in functional status), stable (no change), decline (loss of one or more domains in functional status), and death at follow-up. The association between functional status at baseline and functional decline after six months was assessed with chi-squared test or Fisher's exact test. Furthermore, caregiver experiences were explored using self perceived pressure of informal care (SPPIC) at baseline and 6-month follow-up. RESULTS: Follow-up data were available for 86 patients. Mean age was 82 ± 6 years and 43% were women. At baseline, 12% of the patients were independent, 55% were mild/moderately dependent, and 34% severely dependent. After 6 months of follow-up, 9% of all patients had improved, 35% remained stable, 41% had declined, and 15% had died. No significant associations were found between baseline characteristics and the composite outcomes. CONCLUSION: In patients aged ≥ 65 years receiving CKM, functional decline and death are highly prevalent. No association was found between poor outcome ("decline/death") and different potential risk factors.
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INTRODUCTION: Starting dialysis not only has a major impact on the life of patients but also on their informal caregivers. Previous research shows greater burden and lower quality of life among caregivers of dialysis patients compared with the general population. Unfortunately, the evidence on the course of both positive and negative experience in caregivers of incident dialysis patients is scarce. Furthermore, well-designed, prospective, multicentre studies comparing caregiving of home dialysis patients with in-centre dialysis patients are lacking. This paper proposes a protocol to assess the trajectory of experiences (both positive and negative) and quality of life of caregivers of home dialysis patients compared with caregivers of in-centre dialysis patients. METHODS AND ANALYSIS: This paper presents a protocol for a prospective, observational, multicentre cohort study which extends the ongoing Dutch nOcturnal and hoME dialysis Study To Improve Clinical Outcomes (DOMESTICO). This study will include at least 200 adult caregivers of patients who start dialysis therapy and have been included in the DOMESTICO study. Positive experiences of the caregivers will be the primary outcome parameter of this study, and negative experiences and health-related quality of life the secondary outcome parameters. Required support will be investigated as an exploratory finding. Outcome parameters will be assessed at baseline, and at 6 and 12 months after start of dialysis using validated questionnaires. ETHICS AND DISSEMINATION: Ethical approval for this study has been obtained from the Medical Research Ethics Committee of the Amsterdam University Medical Centre. The results of this study will be disseminated by publication in a peer-reviewed journal and through presentations at conferences and seminars.
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Cuidadores , Qualidade de Vida , Adulto , Humanos , Hemodiálise no Domicílio , Estudos de Coortes , Estudos Prospectivos , Diálise Renal , Estudos Observacionais como Assunto , Estudos Multicêntricos como AssuntoRESUMO
Decision-making in older persons with end-stagebkidney disease (ESKD) regarding dialysis initiation is highly complex. While some older persons improve with dialysis and maintain a good quality of life, others experience less benefit and multiple complications due to a high morbidity burden and (early) mortality. Geriatric impairments are highly prevalent among this population and these impairments may complicate the care of an older person with ESKD. Knowledge of these impairments can potentially help improve care and decision-making regarding dialysis initiation and advance care planning. Therefore, the aim of this review is to give healthcare providers an insight into the existing literature on geriatric impairments in older persons with ESKD. Furthermore, specific areas of concern will be discussed, in combination with some practical advice.
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Tomada de Decisão Clínica , Avaliação Geriátrica , Falência Renal Crônica , Idoso , Idoso de 80 Anos ou mais , Feminino , Serviços de Saúde para Idosos , Humanos , Masculino , Diálise Renal , Medição de RiscoRESUMO
Patients with chronic kidney disease (CKD) are more likely to experience falls and fractures due to renal osteodystrophy and the high prevalence of risk factors for falls. However, it is not well established how great the risk is for falls and fractures for the different stages of CKD compared to the general population. The objective of this systematic review and meta-analysis was to assess whether, and in which degree, CKD was associated with falls and fractures in adults. A systematic search in PubMed, Embase, CINAHL, and The Cochrane Library was performed on 7 September 2018. All retrospective, cross-sectional, and longitudinal studies of adults (18 years of older) that studied the association between CKD, fractures, and falls were included. Additional studies were identified by cross-referencing. A total of 39 publications were included, of which two publications assessed three types of outcome and four publications assessed two types of outcome. Ten studies focused on accidental falling; seventeen studies focused on hip, femur, and pelvis fractures; seven studies focused on vertebral fractures; and thirteen studies focused on any type of fracture without further specification. Generally, the risk of fractures increased when kidney function worsened, with the highest risks in the patients with stage 5 CKD or dialysis. This effect was most pronounced for hip fractures and any type of fractures. Furthermore, results on the association between CKD and accidental falling were contradictory. Compared to the general population, fractures are highly prevalent in patients with CKD. Besides more awareness of timely fracture risk assessment, there also should be more focus on fall prevention.
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Acidentes por Quedas , Fraturas Ósseas , Insuficiência Renal Crônica , Acidentes por Quedas/estatística & dados numéricos , Adulto , Idoso , Estudos de Casos e Controles , Estudos de Coortes , Estudos Transversais , Feminino , Fraturas Ósseas/complicações , Fraturas Ósseas/epidemiologia , Humanos , Masculino , Medicare , Inquéritos Nutricionais , Estudos Prospectivos , Insuficiência Renal Crônica/complicações , Insuficiência Renal Crônica/epidemiologia , Estudos Retrospectivos , Estados UnidosRESUMO
The risk of vertebral fracture is unclear in end-stage renal disease. We report a high vertebral fracture prevalence and incidence in transplantation-eligible patients on dialysis, suggesting that these patients may benefit from radiographic screening for vertebral fractures. Parathyroid hormone had a U-shaped association with vertebral fracture risk. INTRODUCTION: Vertebral fractures are often overlooked, but even undiagnosed vertebral fractures negatively impact physical functioning, quality of life, and mortality. The risk of vertebral fractures in end-stage renal disease (ESRD) patients is unclear, and parathyroid hormone (PTH) might play a role in the development of vertebral fractures. We therefore determined vertebral fracture prevalence and incidence in ESRD patients and assessed associations of vertebral trabecular bone mineral density (BMD) and PTH with vertebral fracture. METHODS: In 146 transplantation-eligible patients on dialysis, we determined vertebral fractures on lateral chest radiographs, which image the thoracic and upper lumbar spine. We determined incident vertebral fractures in 70 patients with follow-up radiographs (23 received a kidney transplant) after median 1.8 years. Vertebral trabecular BMD was measured with computed tomography, and PTH measured with 2-site immunoassays, categorized in tertiles with the middle tertile as reference. We used Poisson regression to assess associations of vertebral trabecular BMD and PTH with vertebral fracture. RESULTS: Mean age of the study population was 52 ± 13 years, and 98 (67%) were male. Median dialysis duration was 26 (IQR 13-55) months. Vertebral fractures were present in 50/146 patients (34%) and incident vertebral fractures occurred in 20/70 patients (29%). Vertebral trabecular BMD was not associated with vertebral fracture prevalence (relative risk 0.97, 95% CI 0.89 to 1.04). For the lowest PTH tertile (< 11 pmol/L), the relative risk of vertebral fracture was greater although not significant (2.28, 95% CI 0.97 to 5.97) and was significantly greater for the highest PTH tertile (≥ 30 pmol/L; 2.82, 95% CI 1.22 to 7.27) after adjustment for potential confounders. CONCLUSIONS: The prevalence and incidence of vertebral fractures is high even in relatively young and healthy ESRD patients. Vertebral trabecular BMD is not associated with vertebral fracture, and the association of PTH with vertebral fracture risk appears U-shaped. Nevertheless, our study did not measure vertebral BMD using DXA and assessed vertebral fractures using lateral chest radiographs and not spine radiographs.
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Falência Renal Crônica , Fraturas da Coluna Vertebral , Adulto , Idoso , Densidade Óssea , Humanos , Incidência , Falência Renal Crônica/complicações , Falência Renal Crônica/epidemiologia , Masculino , Pessoa de Meia-Idade , Hormônio Paratireóideo , Prevalência , Qualidade de Vida , Fraturas da Coluna Vertebral/diagnóstico por imagem , Fraturas da Coluna Vertebral/epidemiologia , Fraturas da Coluna Vertebral/etiologiaRESUMO
BACKGROUND AND OBJECTIVES: Elderly patients with end-stage kidney disease (ESKD) are at high risk for fractures. However, the prevalence of vertebral fractures and hyperkyphosis is not studied well. This is relevant, because in the general population, both vertebral fractures and hyperkyphosis are associated with poor outcome. Therefore, the primary aim of our study was to assess the prevalence of vertebral fractures and hyperkyphosis in the ESKD population. The secondary aim was to assess if patients with vertebral fractures and/or hyperkyphosis more often have poor outcome after starting dialysis, such as accidental falling, functional decline and mortality compared to the patients without vertebral fractures and/or hyperkyphosis. DESIGN, SETTING, PARTICIPANTS & MEASUREMENTS: This study included patients ≥65â¯years with ESKD who were enrolled in the Geriatric assessment in Older patients starting Dialysis (GOLD) study of whom a lateral chest radiograph was available. Chest radiographs were scored independently by two observers for vertebral fractures (Genant ≥1) and hyperkyphosis (≥50 degrees). The relation between vertebral fractures and hyperkyphosis with clinical outcomes (falls, decline in ADL and IADL, mortality) was studied using the Chi-square test. RESULTS: Of the 196 enrolled patients, chest radiographs were available for 160 patients. Mean age was 75.3 (SD ±6.9), and 35% were female. The prevalence of vertebral fractures was 43% and of hyperkyphosis 22%. Patients with hyperkyphosis had a higher one-year mortality compared to patients without hyperkyphosis (20% vs. 8%, pâ¯=â¯0.04). No differences were observed between patients with and without hyperkyphosis, vertebral fractures and the remaining outcomes after six months of follow-up. CONCLUSIONS: In patients ≥65â¯years old with ESKD starting dialysis, vertebral fractures are highly prevalent. In contrast to the general population, patients with vertebral fractures did experience poor outcome as often as patients without vertebral fractures. Remarkably, patients with hyperkyphosis did have a higher one-year mortality. However, these patients did not experience more functional decline or accidental falls.
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Falência Renal Crônica/complicações , Cifose/complicações , Fraturas da Coluna Vertebral/complicações , Vértebras Torácicas/patologia , Idoso , Feminino , Humanos , Cifose/mortalidade , Masculino , Prevalência , Índice de Gravidade de Doença , Fraturas da Coluna Vertebral/epidemiologia , Fraturas da Coluna Vertebral/mortalidade , Resultado do TratamentoRESUMO
BACKGROUND: Maximal conservative management (MCM) may be an appropriate alternative option for dialysis in some elderly patients with end-stage kidney disease (ESKD). Evidence about the impact of dialysis or MCM on quality of life (QoL) in older patients is sparse. In the GOLD (Geriatric assessment in OLder patients starting Dialysis) Study the trajectory of QoL was assessed in patients starting dialysis or MCM. METHODS: Patients ≥65 years old were included just prior to dialysis initiation or after decision for MCM. Baseline data included demographics, frailty as measured with a geriatric assessment, comorbidity (CIRS-G) and QoL, measured with the EQ-5D-3 L (EQ-5D Index and overall self-rated health). Six months follow-up data included QoL, hospitalizations and mortality. Change of QoL was assed with paired t-tests. Cox-regression was used to assess survival of MCM and dialysis patients. RESULTS: The cohort comprised 192 dialysis and 89 MCM patients. The MCM patients were older (mean age 82 ± 6 vs. 75 ± 7 years, p < 0.01) and mean kidney function was better (eGFR 11.5 ± 4.0 vs. 8.0 ± 2.9 ml/min/1.73m2, p < 0.01). Baseline QoL did not differ significantly between the groups. After six months, EQ-5D Index did not improve significantly in the dialysis group with mean ± standard error (SE) 0.026 ± 0.014 (p = 0.10; not clinically relevant), but a small but clinically relevant decline was seen in the conservative group: 0.047 ± 0.022 (p < 0.01; between group difference p < 0.01). Hospitalization occurred in 50% of dialysis patients vs. 24% of conservative patients (p < 0.01). In patients over 80 years old, no survival benefit could be found for dialysis patients starting dialysis vs. MCM. CONCLUSION: A small decline of QoL was found for conservative patients, while QoL did not change in dialysis patients. However, hospitalization rate was higher in patients starting dialysis. In patients over 80 years, no survival benefit was found.
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Tratamento Conservador , Falência Renal Crônica/terapia , Qualidade de Vida , Diálise Renal , Idoso , Idoso de 80 Anos ou mais , Comorbidade , Tratamento Conservador/efeitos adversos , Tratamento Conservador/métodos , Tratamento Conservador/psicologia , Autoavaliação Diagnóstica , Feminino , Avaliação Geriátrica/métodos , Hospitalização/estatística & dados numéricos , Humanos , Falência Renal Crônica/mortalidade , Estudos Longitudinais , Masculino , Países Baixos/epidemiologia , Seleção de Pacientes , Diálise Renal/efeitos adversos , Diálise Renal/métodos , Diálise Renal/psicologia , Medição de Risco/estatística & dados numéricos , Análise de SobrevidaRESUMO
BACKGROUND: Autoimmune encephalitis is a rare condition characterized by subacute development of cognitive and psychiatric symptoms. A paraneoplastic syndrome involves autoimmune encephalitis caused by classic antibodies. Although this condition is often associated with cancer, no malignancy has yet been found in 70-90% of patients at the time of diagnosis. CASE DESCRIPTION: We saw a 58-year-old male patient with fatigue, diarrhoea and weight loss. He was also experiencing hyperekplexia, personality changes and an instable gait. PET-CT revealed generalised lymphadenopathy. Histopathological analysis of a lymph node showed mantle cell lymphoma. Further investigation of the fluid revealed anti-DPPX IgG antibodies. We treated the patient's mantle cell lymphoma with R-CHOP; he achieved complete remission and his neurological symptoms resolved almost completely. CONCLUSION: The presence of anti-DPPX IgG antibodies is rare. Although it has not been proven that these antibodies are related to malignancies, this is the third of 30 known cases in which anti-DPPX IgG antibodies and a lymphatic malignancy were found.