RESUMO
BACKGROUND: There is a growing need to realize high-quality end-of-life care at home that respects the patient's wishes. OBJECTIVE: To examine the association between the quality of primary care and advance care planning (ACP) participation among patients receiving home-based medical care. METHODS: In this multicentre, cross-sectional study, 29 home medical care clinics in Japan were included. Adult Japanese patients receiving home medical care were surveyed to assess their consideration of ACP. The quality of primary care, which reflects patient-centredness, was assessed with the Japanese version of the Primary Care Assessment Tool-Short Form (JPCAT-SF). Information on the clinical conditions that require home medical care was collected from physicians. RESULTS: Of the 194 patients surveyed from 29 home medical services, 62 patients (32%) showed signs of ACP participation. Lack of opportunities was the most common reason for not participating in the ACP. In a multivariable-adjusted generalized estimating equation, primary care quality was associated with ACP participation (per 10-point increase, adjusted odds ratio: 1.96, 95% confidence interval: 1.51-2.56). In addition, all domains of the JPCAT-SF were associated with ACP participation. CONCLUSIONS: Patient-centredness in home medical care facilitates the initiation of ACP participation.
Assuntos
Planejamento Antecipado de Cuidados , Assistência Terminal , Adulto , Humanos , Japão , Estudos Transversais , Avaliação de Resultados em Cuidados de SaúdeRESUMO
BACKGROUND Endocan is expressed in vascular endothelial cells, and its expression is enhanced following endothelial injury via inflammatory cytokines. Subsequently, endocan is secreted into the circulation. Thus, serum endocan levels are considered a marker of endothelial injury. However, to the best of our knowledge, no data on the serum endocan levels in peritoneal dialysis (PD) patients are available. MATERIAL AND METHODS This study included 21 PD patients who underwent peritoneal equilibration test (PET) more than once between 2011 and 2015. Serum samples were collected from each patient, and the 24-h urine volume was measured at the time of PET. Serum endocan levels were measured using enzyme-linked immunosorbent assay (ELISA) at the time of the first PET, and their relationship with clinical data or the extent of urine volume decline (mL/year) was analyzed retrospectively. RESULTS Serum endocan levels were positively correlated with proteinuria level, serum creatinine level, serum tumor necrosis factor (TNF)-α level, ß2-microglobulin level, and PD drainage volume, but not with urine volume at baseline. The extent of decline in urine volume was significantly associated with serum endocan level, proteinuria level, serum creatinine level, and serum TNF-α level at baseline in a simple linear regression analysis. Moreover, multiple linear regression analysis showed that the serum endocan level and proteinuria level at baseline were independent predictors for the extent of decline in urine volume. CONCLUSIONS The results of this study indicate that serum endocan level and proteinuria level may be useful predictive markers for decreased urine volume in PD patients.
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Rim/fisiopatologia , Proteínas de Neoplasias/sangue , Diálise Peritoneal/métodos , Proteinúria/urina , Proteoglicanas/sangue , Adulto , Idoso , Biomarcadores/sangue , Creatina/sangue , Células Endoteliais/patologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Diálise Peritoneal/efeitos adversos , Índice de Gravidade de Doença , Fator de Necrose Tumoral alfa/sangue , Micção/fisiologiaRESUMO
Spiritual care for patients' quality of life (QOL) and hope should be included in home medical care for patients with limited life expectancy. This study aimed to analyze the associations between estimated life expectancy, QOL, and hope among patients receiving home medical care in Japan. This multicenter cross-sectional study involved 29 home medical care facilities in Japan. Patients were categorized by estimated life expectancy, as assessed by home medical care physicians. The outcomes were QOL measured via the Quality-of-Life Scale for Elderly Patients Receiving Professional Home Care (QOL-HC: higher score indicates better QOL), the domain scores of health-related hope ("health," "role and connectedness," and "something to live for"; higher scores indicate higher levels of hope), and life functioning measured using the WHO Disability Assessment Schedule 2.0 (WHODAS 2.0; higher score indicates worse functioning and disability). QOL-HC scores were significantly higher in patients with shorter life expectancy (< 6 m vs. ≥ 1 y, adjusted mean differences: 0.7 points [95%CI 0.1 to 1.3]). Regarding health-related hope, "something to live for" scores were associated with shorter life expectancy (< 6 m vs. ≥ 1 y, -17.7 points [-34.2 to -1.2]), whereas "role and connectedness" scores did not change remarkably with shorter life expectancy (< 6 m vs. ≥ 1 y, -3.3 points [-16.4 to 9.8]). Furthermore, shorter life expectancy was associated with higher WHODAS 2.0 scores (< 6 m vs. ≥ 1 y, 19.6 points [4.3 to 34.8]). Home medical care physicians who engage in spiritual care should facilitate thoughtful dialogue with their patients by recognizing declines in life functions and hope for fulfilment, which are associated with short life expectancy.
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Serviços de Assistência Domiciliar , Qualidade de Vida , Humanos , Idoso , Japão , Estudos Transversais , Expectativa de Vida , Avaliação de Resultados em Cuidados de Saúde , Inquéritos e QuestionáriosRESUMO
A 50-year-old woman with a 1-month history of lower extremity edema and a 5 kg weight increase was admitted to our hospital with suspected nephrotic syndrome in October 1999. Urine protein level was 3.5 g per day, 10-15 erythrocytes in urine per high-power field, and serum albumin level 2.5 g/dl. Furthermore, an accumulation of pleural effusion was confirmed by chest X-ray. The results of a renal biopsy indicated slight mesangial proliferation in the glomeruli by light microscopy, and an immunofluorescence study confirmed the deposition of immunoglobulin (Ig) A and C3 in the mesangial area. Diffuse attenuation of foot processes and dense deposits in the mesangial area were observed by electron microscopy. Treatment with 40 mg/day of prednisolone was effective, and proteinuria was negative 1 month later. Because of this course, we diagnosed minimal change nephrotic syndrome complicated by mild-proliferative IgA nephropathy. In November 2000, there was a relapse of nephrotic syndrome, which was believed to be induced by an influenza vaccination, but response to increased steroid treatment was favorable, and proteinuria disappeared on day 13 of steroid increase. A second relapse in May 2001, showed steroid resistance with renal insufficiency, and an increase in the selectivity index to 0.195. Light microscopy revealed focal sclerotic lesions of the glomeruli, and an immunofluorescence study revealed attenuation of mesangial IgA and C3 deposition. These findings led to the diagnosis that minimal change nephrotic syndrome had transitioned to focal segmental glomerulosclerosis, whereby mesangial IgA deposition was reduced by immunosuppressive treatment. Subsequently, her renal function gradually worsened to the point of end-stage renal failure by 27 months after the second relapse of nephrotic syndrome.
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Glomerulonefrite por IGA/complicações , Glomerulosclerose Segmentar e Focal/etiologia , Nefrose Lipoide/complicações , Feminino , Glomerulonefrite por IGA/tratamento farmacológico , Glomerulosclerose Segmentar e Focal/tratamento farmacológico , Glomerulosclerose Segmentar e Focal/patologia , Humanos , Falência Renal Crônica/etiologia , Pessoa de Meia-Idade , Nefrose Lipoide/tratamento farmacológico , Prednisolona/uso terapêuticoRESUMO
Fabry disease--a genetic disorder characterized by the accumulation of globotriaosylceramide in cell lysosomes resulting from an X-linked deficiency of α-galactosidase A activity--presents with multiorgan manifestations, including progressive renal disease. Recently, its prevalence has been reported to be higher in hemodialysis (HD) patients than in the general population. We, therefore, examined patients on maintenance dialysis living in the Nagasaki Prefecture, Japan, to clarify the prevalence of Fabry disease. We screened 933 patients on maintenance dialysis, who were residents of Nagasaki Prefecture in Japan, for α-galactosidase A activity using a dried blood spot on filter paper. Patients with low α-galactosidase A activity were clinically assessed; subsequently, genetic analysis of the α-Galactosidase A gene (MIM:30064) was performed in these patients. Of the 933 patients, 55 had low α-galactosidase A activity; of these, one male and two females had α-Galactosidase A mutations. The prevalence of Fabry disease was thus 0.32%, which was similar to that reported previously. However, one mutation was newly identified, while the E66Q mutation observed in two patients was as previously identified. These two patients with the E66Q mutation were excluded because of the possibility of polymorphism; the prevalence of Fabry disease in the HD population was finally calculated to be 0.11%. The prevalence of Fabry disease in patients on maintenance dialysis living in Nagasaki Prefecture was 0.32%. Dried blood spot screening was considered as a simple and effective method for screening patients on maintenance dialysis for Fabry disease.
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DNA/genética , Doença de Fabry/genética , Falência Renal Crônica/etiologia , Mutação , alfa-Galactosidase/genética , Análise Mutacional de DNA , Doença de Fabry/complicações , Doença de Fabry/epidemiologia , Feminino , Testes Genéticos , Humanos , Japão/epidemiologia , Falência Renal Crônica/enzimologia , Falência Renal Crônica/terapia , Masculino , Pessoa de Meia-Idade , Linhagem , Prevalência , Diálise Renal , alfa-Galactosidase/sangueRESUMO
Thalidomide is clinically recognized as a therapeutic agent for multiple myeloma and has been known to exert anti-angiogenic actions. Recent studies have suggested the involvement of angiogenesis in the progression of peritoneal fibrosis. The present study investigated the effects of thalidomide on the development of peritoneal fibrosis induced by injection of chlorhexidine gluconate (CG) into the mouse peritoneal cavity every other day for 3 weeks. Thalidomide was given orally every day. Peritoneal tissues were dissected out 21 days after CG injection. Expression of CD31 (as a marker of endothelial cells), proliferating cell nuclear antigen (PCNA), vascular endothelial growth factor (VEGF), α-smooth muscle actin (as a marker of myofibroblasts), type III collagen and transforming growth factor (TGF)-ß was examined using immunohistochemistry. CG group showed thickening of the submesothelial zone and increased numbers of vessels and myofibroblasts. Large numbers of VEGF-, PCNA-, and TGF-ß-positive cells were observed in the submesothelial area. Thalidomide treatment significantly ameliorated submesothelial thickening and angiogenesis, and decreased numbers of PCNA- and VEGF-expressing cells, myofibroblasts, and TGF-ß-positive cells. Moreover, thalidomide attenuated peritoneal permeability for creatinine, compared to the CG group. Our results indicate the potential utility of thalidomide for preventing peritoneal fibrosis.
RESUMO
AIM: This study aimed to examine the validity of the care-needs levels classified in Japan's long-term care insurance system (LTCI-CNLs) when compared with patients' self-perceived functioning, disability and physical performance among patients receiving home medical care. METHODS: This was a multicenter cross-sectional study in Japan. Patients who were receiving continuous home medical care and who could respond to the questionnaire were enrolled in this study. In addition to the LTCI-CNLs, the 12-item version of the World Health Organization Disability Assessment Schedule 2.0 (WHODAS 2.0) and the SARC-F were used to measure functioning, disability and physical performance (sarcopenia). In addition, correlations and associations of the LTCI-CNLs with the WHODAS 2.0 and SARC-F were analyzed using Spearman correlations and linear mixed models. RESULTS: Data from 181 patients were included in the analyses. The LTCI-CNLs varied, ranging from support level 1 (5.5%) to care-needs level 5 (10.5%), with care-needs level 2 being the most prevalent (24.9%). Moderate correlations of the LTCI-CNLs with the WHODAS 2.0 and SARC-F were found (ρ = 0.58 and 0.44, respectively). Although WHODAS 2.0 and SARC-F scores varied within each LTCI-CNL, predicted WHODAS 2.0 and SARC-F scores increased as LTCI-CNL increased. Dementia was not associated with WHODAS 2.0 or SARC-F. CONCLUSIONS: The LTCI-CNLs was associated with self-reported functioning, disability and physical performance among home medical care patients. Future studies can use the LTCI-CNLs as an outcome variable for specific care approaches or as a proxy covariate for casemix status. Geriatr Gerontol Int 2021; 21: 229-237.
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Sarcopenia , Estudos Transversais , Humanos , Japão , Avaliação de Resultados em Cuidados de Saúde , Sarcopenia/diagnóstico , Sarcopenia/epidemiologia , Sarcopenia/terapia , AutorrelatoRESUMO
BACKGROUND AND OBJECTIVE: We compared the hemoglobin-maintaining effects between continuous erythropoietin receptor activator (CERA) and darbepoetin-α (DA) in patients with chronic kidney disease (CKD) during the 3 months before dialysis initiation. METHODS: This study was conducted with 37 CERA-administered patients and 26 DA-administered patients who had initiated dialysis at a participating facility between January 2012 and December 2014. We investigated clinical laboratory data 3 months before and at dialysis initiation, and compared these data between the CERA and DA groups. RESULTS: No significant differences in hemoglobin level or reticulocyte count were found between the two groups 3 months before dialysis initiation. However, at dialysis initiation, the hemoglobin level (CERA 9.82 ± 1.52 vs. DA 8.79 ± 1.07 g/dL; P = 0.003) and the reticulocyte count (CERA 5.21 ± 2.95 vs. DA 3.15 ± 1.62 × 104/µL; P = 0.004) were significantly higher in the CERA group than in the DA group. Moreover, the extent of changes in the erythropoietin resistance index during the 3 months before dialysis initiation was significantly increased in the DA group compared with the CERA group. CONCLUSIONS: Our results suggest that CERA may be more effective than DA in maintaining hemoglobin levels in patients with CKD during 3 months before dialysis initiation.
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Darbepoetina alfa/uso terapêutico , Eritropoetina/uso terapêutico , Hematínicos/uso terapêutico , Polietilenoglicóis/uso terapêutico , Insuficiência Renal Crônica/tratamento farmacológico , Idoso , Idoso de 80 Anos ou mais , Feminino , Hemoglobinas/metabolismo , Humanos , Masculino , Pessoa de Meia-Idade , Insuficiência Renal Crônica/fisiopatologia , Contagem de Reticulócitos , Fatores de TempoRESUMO
We have developed a system for health promotion of regional inhabitants, using CATV network at Tsushima Island in Nagasaki, Japan from 2010 to 2012. This system was provided by five kinds of services such as safety confirmation system, monitoring system of vital signs, sharing system for healthcare information, supervised administration system (compliance check of medicines), and local community TV program. Based on this experience we have been challenging a new trial at Kinkai district in Nagasaki which is aimed to be sustainable and helpful servicesboth for patients and staffs.
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Informação de Saúde ao Consumidor/métodos , Sistemas de Informação em Saúde , Promoção da Saúde/métodos , Serviços de Saúde Rural , Telemedicina/métodos , Televisão , JapãoRESUMO
OBJECTIVE: Vitamin D plays an important role in calcium homeostasis and is used to treat secondary hyperparathyroidism among dialysis patients. The biologic activity of vitamin D and its analogs is mediated by vitamin D receptor (VDR), which is distributed widely throughout the body. Recent papers have revealed that low vitamin D levels are correlated with severe fibrosis in chronic diseases, including cystic fibrosis and hepatitis. The aim of the present study was to evaluate the protective effects of vitamin D against the progression of peritoneal fibrosis. METHODS: Peritoneal fibrosis was induced by injection of chlorhexidine gluconate (CG) into the peritoneal cavity of mice every other day for 3 weeks. An analog of vitamin D, 22-oxacalcitriol (OCT), was administered subcutaneously daily from initiation of the CG injections. The peritoneal tissue was excised at 3 weeks. Changes in morphology were assessed by hematoxylin and eosin staining. Expression of VDR, alpha smooth muscle actin (as a marker of myofibroblasts), type III collagen, transforming growth factor ß(TGF-ß), phosphorylated Smad2/3, F4/80 (as a marker of macrophages), and monocyte chemoattractant protein-1 (MCP-1) was examined by immunohistochemistry. Southwestern histochemistry was used to detect activated nuclear factor κB (NF-κB). RESULTS: In the CG-injected mice, immunohistochemical analysis revealed expression of VDR in mesothelial cells, myofibroblasts, and macrophages in the thickened submesothelial zone. Treatment with OCT significantly prevented peritoneal fibrosis and reduced the accumulation of type III collagen in CG-treated mice. Among the markers of fibrosis, the numbers of myofibroblasts, cells positive for TGF-ß, and cells positive for phosphorylated Smad2/3 were significantly decreased in the OCT-treated group compared with the vehicle-treated group. Furthermore, OCT suppressed inflammatory mediators of fibrosis, as shown by the reduced numbers of activated NF-κB cells, macrophages, and MCP-1-expressing cells. CONCLUSIONS: Our results indicate that OCT attenuates peritoneal fibrosis, an effect accompanied by reduced numbers of myofibroblasts, infiltrating macrophages, and TGF-ß-positive cells, suggesting that vitamin D has potential as a novel therapeutic agent for preventing peritoneal sclerosis.
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Calcitriol/análogos & derivados , Fibrose Peritoneal/patologia , Fibrose Peritoneal/prevenção & controle , Vitaminas/uso terapêutico , Actinas/metabolismo , Animais , Calcitriol/uso terapêutico , Quimiocina CCL2/metabolismo , Clorexidina/análogos & derivados , Colágeno Tipo III/metabolismo , Modelos Animais de Doenças , Masculino , Camundongos , Diálise Peritoneal/efeitos adversos , Fibrose Peritoneal/etiologia , Receptores de Calcitriol/metabolismo , Proteínas Smad Reguladas por Receptor/metabolismo , Fator de Crescimento Transformador beta/metabolismoRESUMO
BACKGROUND: Muscle wasting is common and insidious in end-stage renal disease (ESRD). Loss of muscle quantity and quality reduces quality of life and increases mortality in ESRD patients. Additionally, secondary hyperparathyroidism (SHPT) causes muscle atrophy. Meanwhile, vitamin D, which is used for SHPT treatment, plays an essential role in muscle growth. OBJECTIVES: We prospectively investigated the effect of active vitamin D administration on muscle mass. METHODS: We measured muscle mass based on bioelectrical impedance analysis in 68 hemodialysis patients. Patients were divided into a control group (without active vitamin D administration) and a VitD group (with active vitamin D administration). We compared muscle mass at the beginning of treatment and 1 year later. We also investigated health-related quality of life (HR-QOL) using the Medical Outcome Study Short Form-36 (SF-36). RESULTS: The VitD group experienced a significant increase in the amount of change in total muscle mass and muscle mass percentage in men (p = 0.025) but not in women (p = 0.945). By multivariable logistic regression analysis, active vitamin D administration was independently associated with increased muscle mass percentage in men only. In the SF-36, the physical functioning (PF) scores were significantly decreased at the end of the study in the patients without active vitamin D treatment, especially in women. CONCLUSION: Our results suggested that active vitamin D treatment was associated with increased muscle mass in men, and it might have a favorable effect on maintaining PF in HR-QOL in hemodialysis patients.