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Objetivo: analizar el efecto de la reflexología podal sobre la fatiga en pacientes en hemodiálisis, combinando los resultados de estudios independientes sobre este tema. Método: estudio de metaanálisis. Se realizó una búsqueda bibliográfica en siete bases de datos. La calidad metodológica de los estudios incluidos se evaluó mediante las herramientas propuestas por el Joanna Briggs Institute. Para el metaanálisis se utilizó el programa Comprehensive Meta-Analysis v3. Resultados: en el metaanálisis se incluyeron ocho estudios. El resultado de la diferencia de medias estandarizada del metaanálisis = 1,580 (Intervalo de Confianza de 95% = 1,075 - 2,085 p = 0,000). El resultado del análisis de subgrupos realizado sobre la base de la diferencia de medias estandarizada en el número de sesiones de reflexología podal = 1,478 (Intervalo de Confianza de 95% = 1,210 - 1,747, p = 0,000). Conclusión: se concluyó que la reflexología podal puede utilizarse para reducir la fatiga en pacientes en hemodiálisis. En los estudios investigados no se proporcionó información sobre los posibles efectos secundarios y negativos de la reflexología podal.
Objective: this meta-analysis study analyzed the effect of foot reflexology on fatigue in hemodialysis patients by combining the results of independent studies on this subject. Method: meta-analysis study. A literature search was conducted in seven databases. The methodological quality of the included studies was assessed using tools proposed by the Joanna Briggs Institute. Comprehensive Meta-Analysis v3 was used for meta-analysis. Results: eight studies were included in the meta-analysis. The result of the meta-analysis standardized mean difference = 1.580 (95% Confidence Interval = 1.075 - 2.085 p = 0.000). The result of the subgroup analysis performed based on the number of foot reflexology sessions standardized mean difference = 1,478 (95% Confidence Interval = 1,210 - 1,747, p = 0.000). Conclusion: it was concluded that foot reflexology can be used to reduce fatigue in hemodialysis patients. No information was provided in the investigated studies about the possible side effects and negative effects of foot reflexology.
Objetivo: analisar o efeito da reflexologia podal sobre a fadiga em pacientes em hemodiálise, combinando os resultados de estudos independentes sobre este assunto. Método: estudo de metanálise. Foi realizada uma pesquisa bibliográfica em sete bases de dados. A qualidade metodológica dos estudos incluídos foi avaliada por meio de ferramentas propostas pelo Joanna Briggs Institute. Para a metanálise, foi utilizado o Comprehensive Meta-Analysis v3. Resultados: oito estudos foram incluídos na metanálise. O resultado da diferença média padronizada da metanálise = 1,580 (Intervalo de Confiança de 95% = 1,075 - 2,085 p = 0,000). O resultado da análise de subgrupo realizada com base na diferença média padronizada do número de sessões de reflexologia podal = 1,478 (Intervalo de Confiança de 95% = 1,210 - 1,747, p = 0,000). Conclusão: a reflexologia podal pode ser utilizada para reduzir a fadiga em pacientes em hemodiálise. Não foram fornecidas informações nos estudos investigados sobre os possíveis efeitos colaterais e negativos da reflexologia podal.
Subject(s)
Humans , Renal Dialysis/adverse effects , Musculoskeletal Manipulations , Fatigue/ethnology , Fatigue/therapy , Massage/methodsABSTRACT
ABSTRACT Introduction:Non-compliance with diet and fluid restriction is an important and common health behavior problem in the hemodialysis population and is associated with increased morbidity and mortality. Therefore, investigating the perceptions and experiences of patients undergoing hemodialysis regarding diet and fluid restriction is very important in terms of achieving the management of diet and fluid restriction. Methods: This is a meta-synthesis study. CINAHL, MEDLINE, PubMed, Web of Science, OVID, and Scopus electronic databases were utilized for the literature review. Studies were critically evaluated using the Joanna Briggs critical appraisal tool. Qualitative data were extracted, meta-summarized, and then meta-synthesized. The thematic analysis method was used in the analysis of the data. Results: This review consisted of 23 qualitative studies. The experiences of patients undergoing hemodialysis about diet and fluid restriction were classified into three main themes, namely, "the meaning of diet and fluid restriction for the patient", "perceived barriers", and "patient's own management strategies for diet and fluid restriction". Conclusion: The results of the synthesis in our study indicated that patients undergoing hemodialysis perceived diet and fluid restriction as a complex and challenging process involving a constant struggle. Some personal, social, and systemic barriers perceived by the patients made compliance with diet and fluid restriction even more difficult. More importantly, it was determined that most of the patients were not supported enough in the management of diet and fluid restriction and that they had developed strategies in their own right. In line with these results, we recommend that individual counseling services for diet-fluid restriction of patients undergoing hemodialysis should be increased, the obstacles perceived by the patient should be considered while planning patients' diet-fluid restriction, and that the planning should be realistic and feasible.
RESUMEN Introducción: El incumplimiento de la dieta y la restricción de líquidos es un problema de comportamiento común e importante en la población en hemodiálisis, con impacto en el estado de salud, y que se asocia con aumento de la morbimortalidad. Por lo tanto, investigar las percepciones y experiencias de los pacientes en hemodiálisis con respecto a la dieta y a la restricción de líquidos es muy importante para alcanzar el manejo de los mismos. Métodos: Este es un estudio de metasíntesis. Para la revisión de la literatura se utilizaron las bases de datos electrónicas CINAHL, MEDLINE, PubMed, Web ofScience, OVID y Scopus. Los estudios se evaluaron críticamente utilizando la herramienta de evaluación crítica de Joanna Briggs. Fueron extraídos los datos cualitativos, meta-resumidos y luego meta-sintetizados. En el análisis de los datos se utilizó el método de análisis temático. Resultados: Esta revisión consistió en 23 estudios cualitativos. Las experiencias de los pacientes sometidos a hemodiálisis en relación con la dieta y la restricción de líquidos se clasificaron en tres temas principales, a saber, "el significado de la dieta y la restricción de líquidos para el paciente", "barreras percibidas" y "estrategias de manejo propias del paciente para la dieta y la restricción de líquidos". Conclusión: Los resultados de la síntesis en nuestro estudio indicaron que los pacientes en hemodiálisis percibían la dieta y la restricción de líquidos como un proceso complejo y desafiante que implicaba una lucha constante. Algunas barreras personales, sociales y sistémicas percibidas por los pacientes dificultaron aún más el cumplimiento de las indicaciones. Más importante aún, se determinó que la mayoría de los pacientes no recibieron suficiente apoyo en el manejo de la dieta y la restricción de líquidos y que habían desarrollado estrategias por sí mismos. De acuerdo con estos resultados, recomendamos aumentar los servicios de asesoramiento individual para la restricción dietética-líquida de los pacientes en hemodiálisis, considerar los obstáculos percibidos por ellos al planificar la restricción dietética-líquida y realizar una planificación que sea realista y factible.
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@#Introduction: Poor nutritional status is prevalent among hemodialysis patients, with limited studies available on how it is being influenced by other factors in the local context. The current study aimed to determine the nutritional status and its associated factors among hemodialysis patients. Methods: This was a study undertaken in a total of 455 hemodialysis patients (256 men and 199 women). The main outcome measure was Malnutrition Inflammation Score (MIS), which was utilized to identify nutritional and inflammatory status of the hemodialysis patients. Other evaluation tools included anthropometry and biochemical measurements as well as dietary assessment. Results: A high proportion of hemodialysis patients were malnourished (64.4%) and presented with inflammation (67.5%). Using multiple linear regression analysis, factors contributing to malnutrition were older age, lower lean body mass, higher interdialytic weight gain (IDWG), inadequate intakes of energy and protein, as well as presence of comorbidities and inflammation. Conclusion: The presence of malnutrition and inflammation were prevalent among hemodialysis patients. Several determinants of poor nutritional status of hemodialysis patients were modifiable and should be recognized while formulating and implementing appropriate intervention plans for this vulnerable group.
Subject(s)
Renal DialysisABSTRACT
@#Introduction: Toxoplasma gondii is a protozoan parasite which causes a zoonotic disease called toxoplasmosis. The main purpose of this study was to investigate the seropositivity rate of specific antibodies “anti-T. gondii IgG and IgM antibodies using enzyme-linked immunosorbant assay” in hemodialysis patients attending the Teaching Hospital, Baquba City, Diyala Province, Iraq and to determine the potentially preventable risk factors. Methods: Eighty five hemodialysis patients with kidney failure and 85 healthy volunteers were selected for this study. Results: The percentage of seropositivity for IgG antibodies in patients with hemodialysis was 54.1% while it was 38.2% among the healthy control subjects and the difference was significant between the two groups [Odds Ratio (OR)= 1.8586; 95% Confidence Interval (CI)= 1.0097-3.4212; P= 0.0465]. In contrast, IgM antibodies were not detected in any of the patients or the healthy subjects. Many risk factors were identified, including contact with cats (OR, 2.62; P= 0.0398); eating undercooked meat (OR, 2.6, P= 0.0439); drinking unfiltered water (OR, 2.86, P= 0.0433); and eating outside the home (OR, 5.6, P= 0.0024) as risk factors for toxoplasmosis. However, smoking was not found to be as a risk factor for toxoplasmosis (OR, 2.1, P= 0.1204). Conclusion: The results of the present study revealed a high prevalence of toxoplasma infection in hemodialysis patients and therefore, we recommend monitoring these patients for T. gondii infection to minimize the spreading of toxoplasmosis via treating the seropositive patients with the available commercial drugs.
Subject(s)
Renal DialysisABSTRACT
Background@#Hyperphosphatemia is a risk factor associated with mortality in patients on maintenance hemodialysis. Gut absorption of phosphate is the major source. Recent studies indicated that the intestinal flora of uremic patients changed a lot compared with the healthy population, and phosphorus is an essential element of bacterial survival and reproduction. The purpose of this study was to explore the role of intestinal microbiota in phosphorus metabolism.@*Methods@#A prospective self-control study was performed from October 2015 to January 2016. Microbial DNA was isolated from the stools of 20 healthy controls and 21 maintenance hemodialysis patients. Fourteen out of the 21 patients were treated with lanthanum carbonate for 12 weeks. Thus, stools were also collected before and after the treatment. The bacterial composition was analyzed based on 16S ribosomal RNA pyrosequencing. Bioinformatics tools, including sequence alignment, abundance profiling, and taxonomic diversity, were used in microbiome data analyses. Correlations between genera and the serum phosphorus were detected with Pearson's correlation. For visualization of the internal interactions and further measurement of the microbial community, SparCC was used to calculate the Spearman correlation coefficient with the corresponding P value between each two genera.@*Results@#Thirteen genera closely correlated with serum phosphorus and the correlation coefficient was above 0.4 (P < 0.05). We also found that 58 bacterial operational taxonomic units (OTUs) were significantly different and more decreased OTUs were identified and seven genera (P < 0.05) were obviously reduced after using the phosphate binder. Meanwhile, the microbial richness and diversity presented downward trend in hemodialysis patients compared with healthy controls and more downward trend after phosphorus reduction. The co-occurrence network of genera revealed that the network complexity of hemodialysis patients was significantly higher than that of controls, whereas treatment with lanthanum carbonate reduced the network complexity.@*Conclusions@#Gut flora related to phosphorus metabolism in hemodialysis patients, and improving intestinal microbiota may regulate the absorption of phosphate in the intestine. The use of phosphate binder lanthanum carbonate leads to a tendency of decreasing microbial diversity and lower network complexity.
Subject(s)
Child , Female , Humans , Male , Middle Aged , Gastrointestinal Microbiome , Physiology , Lanthanum , Therapeutic Uses , Phosphorus , Metabolism , Prospective Studies , Renal Dialysis , Risk Factors , Uremia , Drug Therapy , Metabolism , MicrobiologyABSTRACT
OBJECTIVES: Toxoplasmosis is a parasitic disease that occurs worldwide, with a wide range of complications in immunocompromised patients. This systematic review and meta-analysis was performed to evaluate the seroprevalence of Toxoplasma gondii among patients undergoing hemodialysis in Iran.METHODS: We searched English and Persian databases for studies reporting T. gondii seroprevalence in Iranian hemodialysis patients through December 31, 2017. Inclusion and exclusion criteria were applied.RESULTS: A total of 10 studies containing 1,865 participants (1,048 patients and 817 controls) met the eligibility criteria. ImmunoglobulinG (IgG) antibodies against T. gondii were found in 58% (95% confidence interval [CI], 46 to 70) of hemodialysis patients and 40% (95% CI, 31 to 50) of healthy controls, while immunoglobulin M (IgM) antibodies were found in 2% (95% CI, 0 to 6) of hemodialysis patients and 0% (95% CI, 0 to 1) of healthy controls. The meta-analysis showed that hemodialysis patients were significantly more likely to be seropositive for IgG (odds ratio [OR], 2.04; 95% CI, 1.54 to 2.70; p < 0.001) and IgM (OR, 2.53; 95% CI, 1.23 to 5.22; p < 0.001) antibodies against T. gondii infection than healthy individuals.CONCLUSIONS: The current study revealed a high prevalence of T. gondii infection in hemodialysis patients. Since hemodialysis patients are immunocompromised and T. gondii can cause serious clinical complications, we recommend that periodic screenings for T. gondii infection should be incorporated into the routine clinical care of these patients.
Subject(s)
Humans , Antibodies , Immunocompromised Host , Immunoglobulin G , Immunoglobulin M , Iran , Mass Screening , Parasitic Diseases , Prevalence , Renal Dialysis , Seroepidemiologic Studies , Toxoplasma , ToxoplasmosisABSTRACT
Objective To investigate the effect of high fluxes of hemodialysis combined with Niaoduqing granuleson in the cell-mediated immunity of elderly hemodialysis patients. Methods Fourty cases of elderly main-tenance hemodialysis patients with end-stage renal disease were randomly divided into control group and treatment group,low flux dialysis was used in both groups before the experiment,in the experiment control group adopts high flux hemodialysis,the treatment group in the control group on the basis of daily oral Niaoduqing granules 5 g, 3 times/d,observation for 3 months,compare the serum IL-2,IL-10,CD3+,CD4+,CD8+,CD4+/CD8+change of the two groups in 3 months.Results After 3 months high flux dialysis treatment,the level of IL-2 was significant-ly increased before the treatment of low flux dialysis,and the level of IL-10 was significantly reduced.The levels of IL-2 and IL-10 were significantly higher in the treatment group than in the control group after 3 months(P <0.01);The CD3+,CD4+and CD4+/CD8+levels of the two groups of high flux dialysis were significantly higher than that in the previous three months(P<0.05).The levels of IL-2,IL-10,CD3+,CD4+,CD4+/CD8+were significantly higher in the treatment group after 3 months than the control group(P<0.05).Conclusion High fluxes of hemo-dialysis can improve the immune function of elderly hemodialysis patients,while combined with Niaoduqing gran-ules is more obvious.
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OBJECTIVES: Toxoplasmosis is a parasitic disease that occurs worldwide, with a wide range of complications in immunocompromised patients. This systematic review and meta-analysis was performed to evaluate the seroprevalence of Toxoplasma gondii among patients undergoing hemodialysis in Iran. METHODS: We searched English and Persian databases for studies reporting T. gondii seroprevalence in Iranian hemodialysis patients through December 31, 2017. Inclusion and exclusion criteria were applied. RESULTS: A total of 10 studies containing 1,865 participants (1,048 patients and 817 controls) met the eligibility criteria. Immunoglobulin G (IgG) antibodies against T. gondii were found in 58% (95% confidence interval [CI], 46 to 70) of hemodialysis patients and 40% (95% CI, 31 to 50) of healthy controls, while immunoglobulin M (IgM) antibodies were found in 2% (95% CI, 0 to 6) of hemodialysis patients and 0% (95% CI, 0 to 1) of healthy controls. The meta-analysis showed that hemodialysis patients were significantly more likely to be seropositive for IgG (odds ratio [OR], 2.04; 95% CI, 1.54 to 2.70; p < 0.001) and IgM (OR, 2.53; 95% CI, 1.23 to 5.22; p < 0.001) antibodies against T. gondii infection than healthy individuals. CONCLUSIONS: The current study revealed a high prevalence of T. gondii infection in hemodialysis patients. Since hemodialysis patients are immunocompromised and T. gondii can cause serious clinical complications, we recommend that periodic screenings for T. gondii infection should be incorporated into the routine clinical care of these patients.
Subject(s)
Humans , Antibodies , Immunocompromised Host , Immunoglobulin G , Immunoglobulin M , Iran , Mass Screening , Parasitic Diseases , Prevalence , Renal Dialysis , Seroepidemiologic Studies , Toxoplasma , ToxoplasmosisABSTRACT
En los pacientes hemodializados son frecuentes las oclusiones de los accesos vasculares por una diálisis insuficiente y en un bajo porcentaje por un estado hipercoagulable desencadenado por anticuerpos dirigidos contra determinados componentes fosfolipídicos. El objetivo del trabajo fue evaluar la prevalencia de estos autoanticuerpos (APL) y del marcador anti anexina V en 79 pacientes en plan de hemodiálisis y en 66 donantes de sangre de la ciudad de Bahía Blanca. Para la detección del anticoagulante lúpico (AL) se realizaron estudios coagulométricos básicos, pruebas de detección, corrección con mezclas con plasma normal y ensayos confirmatorios con lisados plaquetarios. En paralelo, se efectuaron ensayos inmunológicos séricos: anticuerpos anticardiolipinas (ACL) IgM/IgG, anticuerpos anti β2 Glicoproteina I (aβ2GPI) IgM/IgG y anticuerpos anti anexina V IgM/IgG. Para estimar las diferencias se realizó el test de Fisher con una significancia del 5%. No se detectó anticoagulante AL en ninguna de las dos poblaciones. La prevalencia de los ACL IgG fue mayor en los dializados que en los dadores (31,6% vs. 12,1%, p: 0,0056); la correspondiente a las antiβ2 GPI fue similar (2,5% en dializados vs. 7,6% en dadores, p: 0,2458), mientras que la correspondiente a la anti anexina V IgG resultó mayor en dializados (16,4% vs. 4,5%, p: 0,0316). Los resultados obtenidos sugieren la importancia de monitorear la presencia de anticuerpos antifosfolípidos y anti anexina V previo al ingreso de un plan de diálisis para prevenir eventos trombóticos.
In hemodialysis patients, occlusions of vascular access are frequent due to insufficient dialysis and in a low percentage, due to a hypercoagulable state triggered by antibodies directed against certain phospholipid components. The objective of this work was to evaluate the prevalence of these autoantibodies (APL) and the anti-annexin V marker in 79 patients undergoing hemodialysis and in 66 blood donors in the city of Bahía Blanca. For the detection of lupus anticoagulant (LA), basic coagulometric studies, detection tests, correction with mixtures with normal plasma and confirmatory tests with platelet lysates were performed. In parallel, serum immunological assays were performed: IgM/IgG anticardiolipin antibodies (ACL), IgM/IgG anti-β2 glycoprotein I (aβ2GPI) antibodies and IgM/IgG anti-annexin V antibodies. To estimate the differences, a Fisher test with a significance of 5% was performed. Lupus anticoagulant (LA) was not detected in any of the two populations. The prevalence of IgG ACL was higher in the dialysate than in the donors (31.6% vs. 12.1%, p: 0.0056); the corresponding antiβ2GPI was similar (2.5% dialysate vs. 7.6% donors, p: 0.2458), while the corresponding anti-Annexin V IgG was higher in dialysate (16.4% vs. 4.5%, p: 0.0316). The results obtained suggest the importance of monitoring the presence of antiphospholipid and anti-annexin V antibodies prior to entry to a dialysis plan to prevent thrombotic events.
Em pacientes hemodialisados são frequentes as oclusões dos acessos vasculares devido a uma diálise insuficiente e, um percentual baixo, a um estado de hipercoagulabilidade desencadeado por anticorpos dirigidos contra determinados componentes dos fosfolípidos. O objetivo do trabalho foi avaliar a prevalência desses autoanticorpos (APL) e do marcador anti Anexina V em 79 pacientes em plano de hemodiálise e em 66 doadores de sangue da cidade de Bahía Blanca. Para a detecção do anticoagulante lúpico (AL) foram realizados estudos coagulométricos básicos, testes de detecção, correção com misturas com plasma normal e ensaios de confirmação com lisados de plaquetas. Em paralelo se realizaram ensaios imunológicos séricos: anticorpos anticardiolipinas (ACL) a IgM/IgG, anticorpos anti β 2 GlicoproteinaI (aβ 2GPI) IgM/IgG e anticorpos anti Anexina V IgM/IgG. Para estimar as diferenças foi realizado o teste de Fisher com uma significância de 5%. Não foi detectado anticoagulante AL em qualquer uma das duas populações. A prevalência de ACL IgG foi maior nos dialisados que nos doadores (31,6% vs. 12,1%, p: 0,0056); a correspondente às anti β 2GPI foi semelhante (2,5% em dialisados vs. 7,6% em doadores, p: 0,2458), enquanto que o correspondente à anti Anexina V IgG foi maior em dialisados (16,4% vs. 4.5 %, p: 0,0316). Os resultados obtidos sugerem a importância de monitorar a presença de anticorpos antifosfolipídios e anti Anexina V antes de entrar em um plano de diálise para prevenção de eventos trombóticos.
Subject(s)
Humans , Male , Female , Adult , Middle Aged , Aged , Aged, 80 and over , Antibodies, Antiphospholipid/blood , Dialysis , Prevalence , Biomarkers/blood , Fibrinolytic Agents , HemostasisABSTRACT
Objective To explore the postoperative care to hemodialysis patients with hypocalcemia after parathyroidectomy with refractory secondary hyperparathyroidism. Methods The nursing measures included timely correction of hypocalcemia, nursing of muscular spasm, dietary nursing and rational medication. Five of them developed numbness in the limbs, which was alleviated by administration of venous transfusion of calcium gluconate. After six months, the blood calcium in 6 patients resumed to normal level. For 1 case with lower blood calcium, the level of blood calcium maintained at 1.8~2.0mmol/L after supplement with high dose of calcium and high -calcium hemodialysis. Conclusions The hemodialysis patients with refractory secondary hyperparathyroidism after parathyroiddectomy are susceptible to hypocalcemia. The timely correction of hypocalcemia and related nursing measures are of significance for their recovery.
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OBJECTIVES: The valid assessment of food and nutrients intakes using appropriate dietary intake method is necessary to improve the nutritional status of the hemodialysis (HD) patients. This study was conducted to compare the method between newly developed, semi-quantitative food frequency questionnaire (Semi-FFQ) and 7-day dietary records (7-DRs) for hemodialysis patients. METHODS: We conducted both methods on 53 maintenance HD patients in two university hospitals. We calibrated the frequency, portion size and daily intake of 47 food items reported in Semi-FFQ. The food and nutrients intake was compared and the correlation of the two methods was analyzed. Also each nutrient intake was compared to recommended dietary allowance for Korean (KDRIs) and recommended nutrient reference value for HD patients. RESULTS: Energy and energy-yielding nutrients intakes were significantly higher in the two methods (p<0.01). These support the possible reliability between Semi-FFQ and 7-DRs that is similar with regard to most mineral and vitamin intakes. Thus, the Semi-FFQ used in this study for the assessment of nutrient intakes of HD patients can be reliable for the assessment of the nutrient intake along with the 7-DRs. The correlation coefficients were higher for foods consumed daily, such as steamed rice, meat and chicken, bean, egg, milk, coffee and alcohol than for those of foods eaten rarely (p<0.01). CONCLUSIONS: The Semi-FFQ used in this study can be a reliable tool for the assessment of the HD patients' nutrient intake along with the 7-DRs, despite its limitations.
Subject(s)
Humans , Chickens , Coffee , Diet Records , Hospitals, University , Meat , Methods , Milk , Miners , Nutritional Status , Ovum , Portion Size , Recommended Dietary Allowances , Reference Values , Renal Dialysis , Steam , VitaminsABSTRACT
PURPOSE: The purpose of this study was to identify the retention effects of an individualized dietary education program for hemodialysis patients on diet knowledge, diet self-care compliance, and physiological indices, thus to find the most effective time period for re-education. Method: This study utilized one-group repeated pretest-posttest design. The participants were 52 hemodialysis patients in C hospital, Gyeonggi-Do. Data were collected at 4 and 12 weeks after the education from January through April 2016. RESULTS: There was significant increases in diet knowledge even 12 weeks after the education (p=.007). Diet self-care compliance showed a significant increase at 4 weeks (p=.001), but a decrease at 12 weeks after the education. The level of blood natrium was significantly decreased between 4 and 12 weeks after the education (p=.006). The weight was significantly decreased at 12 weeks after the education. CONCLUSION: It has been identified that re-education for hemodialysis patients should be implemented between 4 and 12 weeks after education in order to maintain patients' diet self-care compliance, an ultimate aim of diet education. By helping them with their self-care compliance, the patients would maintain their physical and psychological function optimally, thus contributing to a better quality of life among hemodialysis patients.
Subject(s)
Humans , Compliance , Diet , Education , Methods , Quality of Life , Renal Dialysis , Self CareABSTRACT
Introducción: Los pacientes en tratamiento con hemodiálisis constituyen un grupo de alto riesgo para la infección por virus de hepatitis B y C. Objetivo: Identificar marcadores serológicos y moleculares de infección viral de hepatitis B y C en pacientes hemodializados. Material y métodos: Se realizó un estudio observacional, descriptivo, transversal que incluyó a 103 pacientes con IRC sometidos a régimen de hemodiálisis de las regiones occidental y central de Cuba. Las muestras fueron recibidas entre enero y abril del 2016 para estudio de marcadores serológicos y moleculares de hepatitis B y C a realizar en el Instituto de Gastroenterología. Se estimó la seroprevalencia de anti HCV, HBsAg y Anti S, además se realizaron determinaciones de carga viral mediante prueba de amplificación de ácidos nucleicos para la cuantificación de ADN y ARN para virus de hepatitis B y C respectivamente. Las asociaciones fueron evaluadas mediante el estadígrafo x2. Resultados: EL 7.8 por ciento de los hemodializados fueron portadores inactivos de hepatitis B. El 70.8 por ciento de los pacientes poseían marcadores de infección por virus de hepatitis C con viremia oculta en 18.4 por ciento de los mismos. Conclusiones: Elevada prevalencia de infección y viremia oculta por virus de hepatitis C en los pacientes hemodializados(AU)
Introduction: Patients subjected to hemodialysis treatment are a high risk group for hepatitis B and C infection. Objective: To identify molecular and serologic markers of hepatitis B and C viral infection in hemodialysis patients. Materials and Methods: Was performed an observational, descriptive, cross-sectional study including 103 patients with chronic kidney disease undergoing hemodialysis regime from Cuba's Western and Central regions. The samples were received between January and April 2016 to study serologic and molecular markers of hepatitis B and C to be performed at the Gastroenterology's Institute. Seroprevalence of anti HCV, HBsAg and Anti S was estimated, plus viral load determinations using amplification test to measuring nucleic acids DNA and RNA for hepatitis B and C respectively. Associations were evaluated using the x2 statistician. Results: 7.8 por ciento of hemodialysis patients were inactive carriers of hepatitis B. The 70.8 por ciento of patients had infection markers of hepatitis C virus; being hepatitis C hidden viremia in 18.4 por ciento of them. Conclusions: High prevalence of infection and hepatitis C hidden viremia in hemodialysis patients(AU)
Subject(s)
Humans , Renal Dialysis/adverse effects , Hepatitis C/etiology , Renal Insufficiency, Chronic/therapy , Hepatitis B/etiology , Epidemiology, Descriptive , Cross-Sectional Studies , Observational StudyABSTRACT
In this report, we describe three hemodialysis patients with carpal tunnel syndrome (CTS) that were successfully treated with Goshakusan, one of the well-known traditional Japanese herbal (Kampo) medicines. <br>Case 1 was a 77-year-old woman suffering from sleep disorder due to night pain in the bilateral forearms. Case 2 was a 66-year-old woman complaining of sleep disorder due to lancinating pain in right upper and lower limb. They had undergone surgical decompression procedures for CTS several times in the bilateral forearms. However, they still needed a periodical injection of glucocorticoid into the region of carpal tunnel for the relief from pain. Case 3 was a 54-year-old man, who has been suffering from the recurrence of numbness of the left fingers since surgical treatment for CTS. <br>We diagnosed that the symptom of CTS in those three patients may be due to kan-shitsu (damp-cold or interior cold with dampness), because all of them were anuric hemodialysis patients, who tend to easily acquire phlegm and dampness, and their symptom was partially relieved by warming the forearm and fingers. Therefore, they were prescribed an oral goshakusan extract formula to remove kan-shitsu. Soon after they started taking the formula, the intensity of their pain or numbness markedly decreased. Taken together, our report suggests that it is worth trying to remove kan-shitsu by Kampo medicines for the conservative treatment of CTS.
ABSTRACT
Intestinal parasites are an important cause of morbidity and mortality. Immunocompromised individuals may develop more severe forms of these infections. Taking into account the immunity impairment in patients suffering from chronic renal failure (CRF), we will determine the prevalence and associated symptoms of intestinal parasites in these patients. Controls without CRF were used for comparison. Stool samples were collected and processed for microscopic identification of parasites using the Formalin-ether concentration method. For Cryptosporidium diagnosis, the ELISA technique was used. One hundred and ten fecal samples from hemodialysis patients were analyzed, as well as 86 from a community group used as control group. A result of 51.6% of intestinal parasites was observed in hemodialysis patients and 61.6% in the control group. Cryptosporidium and Blastocystis were the most common infections in patients with CRF (26.4% and 24.5%, respectively). Blastocystis was the most common infection in the control group (41.9%), however no individual was found positive for Cryptosporidium. Among the CRF patients, 73.6% were symptomatic, 54.3% of these tested positive for at least one parasite, in contrast to 44.8% in asymptomatic patients (p = 0.38). The most common symptoms in this group were flatulence (36.4%), asthenia (30.0%) and weight loss (30.0%). In the control group, 91.9% were symptomatic, 60.8% of these tested positive for at least one parasite, in contrast to 71.4% in asymptomatic patients (p = 0.703). A significant difference between the two groups was observed with regard to symptoms, with bloating, postprandial fullness, and abdominal pain being more frequent in the control group than in the hemodialysis group (all p < 0.05). Comparing symptomatic with asymptomatic, there was no association in either group between symptoms or the prevalence of parasitic infection, nor with the type of parasite or with multiple parasitic infections. Patients with chronic renal failure are frequent targets for renal transplantation, which as well as the inherent immunological impairment of the disease itself, results in immunosuppression by medication. For this reason, carriers of intestinal parasites with pathogenic potential can develop serious clinical complications influencing the success of transplantation. This fact, coupled with the high prevalence of intestinal parasites and the dissociation between symptoms and infection in CRF patients, suggests that the stool test should be incorporated in routine propedeutics. Furthermore, preventive measures for the acquisition of parasites through the fecal-oral contamination route should be introduced.
Doenças parasitárias infectam grande número de indivíduos em todo o mundo. Manifestações clínicas mais severas podem se apresentar em pacientes imunocomprometidos. Considerando o importante comprometimento imunológico observado em pacientes com insuficiência renal crônica (IRC), foi determinada a prevalência e sintomas associados a parasitoses intestinais nesses pacientes em comparação a controles saudáveis. Foram coletadas amostras fecais de cada participante e processadas para identificação microscópica dos parasitas pelo método de concentração por formol-éter. Foi utilizada a técnica de ELISA para identificar coproantígenos de Cryptosporidium. Foram analisadas 110 amostras fecais de pacientes em hemodiálise e 86 de um grupo controle comunitário. Cryptosporidium e Blastocystis foram as infecções mais freqüentes nos pacientes em hemodiálise (26,4% e 24,5%, respectivamente). Blastocystis foi a infecção mais freqüente no grupo controle (41,9%), entretanto nenhum indivíduo positivo para Cryptosporidium foi identificado. Considerando os pacientes com IRC, 73,6% eram sintomáticos, sendo 54,3% positivos para algum parasita, contra 44,8% nos assintomáticos (p = 0,38). Os sintomas mais frequentes neste grupo foram flatulência (36,4%), adinamia (30,0%) e perda de peso (30,0%). No grupo controle, 91,9% eram sintomáticos, sendo 60,8% positivos para algum parasita, contra 71,4% nos assintomáticos (p = 0,703). Em relação aos sintomas, houve diferença significativa entre os dois grupos, sendo que flatulência, plenitude pós-prandial, e dor abdominal foram mais freqüentes no grupo controle que nos pacientes em hemodiálise (todos p < 0,05). Comparando-se sintomáticos com assintomáticos, não houve associação entre a sintomatologia e a prevalência de parasitose, nem com o tipo de parasita, e nem com o poliparasitismo, nos dois grupos. Considerando que pacientes com IRC são frequentes alvos de transplante renal, resultando em imunossupressão por medicamentos, que é somada à deficiência imunológica inerente à própria doença. Os portadores de parasitas intestinais com potencial patogênico podem desenvolver sérias complicações clínicas que influenciam o sucesso do transplante. Este fato, aliado a alta prevalência de parasitas intestinais e dissociação entre os sintomas e infecção nesses pacientes, sugerem a incorporação do exame de fezes na propedêutica de rotina dos mesmos, juntamente com medidas preventivas para a aquisição de parasitas com rota de contaminação fecal-oral.
Subject(s)
Adult , Aged , Animals , Female , Humans , Male , Middle Aged , Feces/parasitology , Intestinal Diseases, Parasitic/epidemiology , Renal Dialysis/statistics & numerical data , Brazil/epidemiology , Case-Control Studies , Cross-Sectional Studies , Immunocompromised Host , Intestinal Diseases, Parasitic/diagnosis , Intestinal Diseases, Parasitic/parasitology , Kidney Failure, Chronic/parasitology , Kidney Failure, Chronic/therapy , PrevalenceABSTRACT
Objective To examine the effectiveness of self-efficacy training on fluid intake in maintenance hemodialysis patients.Methods Fifty-four hemodialysis patients participated in the study.The intervention was based on Bandura's self-efficacy theory.The outcome measure was self-efficacy for managing chronic disease,the mean interdialysis weight gain,dialysis-related complications and patient satisfaction.Data were collected at baseline and 3 months after the intervention.Results The mean score of selfefficacy,the mean interdialysis weight gain,dialysis-related complications and patient satisfaction after the intervention were all statistically significant compared with those bcfore the intervention.Conclusions The study supports the effectiveness of the self-efficacy training in improving the fluid intake compliance in maintenance hemodialysis patients.So it is worth being popularized in clinic.
ABSTRACT
The objective of this study was to assess the long-term outcomes of aortic valve replacement (AVR) for aortic valve stenosis (AS) in patients undertaking chronic renal hemodialysis at the time of the operation. Seventy five hemodialysis patients who underwent AVR between January 1993 and September 2012 were taken into account in this study. Operations included 40 isolated AVR and 35 concomitant AVR and coronary artery bypass grafting (CABG). Other combined AVR (mitral valve operation and aortic root operation) and emergency operations were excluded. Mean patients' age was 66.7 (±8.5) years and 53 out of 75 (70.6%) were male. The etiology of renal failure consisted of diabetic nephropathy (22 cases, 29.3%) and non-diabetic renal failure (53 cases, 70.7%). The mean duration of hemodialysis was 8.1 years. The operative mortality was 6.6%. The 1-year, 3-year, 5 year, and 10-year survival rates were 74.5, 42.1, 29.9, and 6.8%, respectively. Statistical analysis revealed that aortic valve area of less than 0.9 cm<sup>2</sup> and serum cholinesterase of less than 200 IU/<i>l </i>lead to significant risk for mortality (<i>p</i><0.05). There was no clear difference between the outcomes of isolated AVR and concomitant AVR and CABG. This study suggests that earlier surgical intervention for AS in hemodialysis patients can improve the long-term outcomes, and serum cholinesterase can be a useful preoperative marker to assess operative results.
ABSTRACT
Protein-energy malnutrition, PEM, and increased hs-CRP level are considered to be associated with increased risk of cardiovascular disease (CVD) in hemodialysis (HD) patients. This is commonly referred to as the vicious circle of malnutrition-inflammation-atherosclerosis cardiovascular disease (MIA syndrome) in chronic kidney disease (CKD). Low protein intake can decrease the serum level of albumin and increase inflammational markers; further, both low serum albumin and high hs-CRP are independent risk factors for all-cause mortality in HD patients. The aim of this study is comparing the serum levels of albumin and hs-CRP in HD patients according to the protein intake levels. The total number of subjects was 60 hemodialysis patients; they were grouped by dietary protein intake: low protein intake group (LPI, protein intake or = 1.0 g/kg IBW, 12 men and 18 women). Blood biochemical parameters, nutrient intake, and dietary behaviors were compared between the LPI and API groups. The LPI group showed a significantly lower serum level of albumin and higher serum level of hs-CRP than the API group (p < 0.05). The LPI group showed a significantly lower intake of most nutrients than the API group (p < 0.05). Index of Nutritional Quality of most nutrients of the LPI and API groups were lower than 1.0. Dietary protein intake was positively correlated with the serum level of albumin (r = 0.306, p < 0.05) and negatively correlated with the serum level of hs-CRP (r = -0.435, p < 0.01). The serum level of hs-CRP was negatively correlated with that of albumin (r = -0.393, p < 0.01). According to these result, serum albumin and hs-CRP in HD patients were influenced by the protein intake levels. To prevent MIA syndrome, it is necessary to improve nutritional status, especially in protein and energy.
Subject(s)
Humans , Male , Cardiovascular Diseases , Dietary Proteins , Mortality , Nutritional Status , Nutritive Value , Protein-Energy Malnutrition , Renal Dialysis , Renal Insufficiency, Chronic , Risk Factors , Serum AlbuminABSTRACT
Introduction: There is mounting evidence demonstrating the importance of adequate physical activity to promote better well-being among hemodialysis patients. Available data pertaining to the levels of physical activity and its determinants among hemodialysis patients is, however, scarce in Malaysia. The objectives of this study are hence to determine the levels of physical activity and it associated factors among hemodialysis patients. Methodology: A total of 70 subjects were recruited from three dialysis centres in Selangor. A face-to-face interview was conducted to obtain socio-demographic data and subjects’ knowledge on dietary sources. Medical history, biochemical parameters and weight status were obtained from medical records. Physical activity level (PAL) was assessed using the Global Physical Activity Questionnaire (GPAQ). Results: A total of 81.4% and 18.6% of the respondents had low and moderate PALs, respectively. Thus, none of the respondents had high PAL. Serum creatinine, education level, personal income and knowledge score on potassium-related medical complications were factors found to correlate significantly with PAL. Multiple linear regression analysis showed that higher PAL was predicted by a lower knowledge score on dietary sodium source, higher education and higher serum creatinine. Conclusion: Despite consistent documentation of the potential positive impact of physical exercise on hemodialysis outcomes, the level of physical activity remains low among these patients. It is hoped that these findings can add to the existing body of knowledge and serve as a supporting document for the formulation of appropriate interventions to improve the status of physical activity among hemodialysis patients in Malaysia.
ABSTRACT
El dolor es un aspecto relevante y escasamente estudiado en los pacientes hemodializados. Las estrategias de afrontamiento son vitales para enfrentar el dolor. Se evaluó la prevalencia y severidad del dolor crónico, comorbilidad y estrategias de afrontamiento en pacientes en Hemodiálisis del Hospital Clínico de la Pontificia Universidad Católica de Chile. Para ello, se aplicó la Versión Corta de McGill para dolor(SF-MPQ), con Escala Analógica Visual (VAS) y el Cuestionario para Estrategias de Afrontamiento al Dolor (CAD) a 39 mujeres y 51 hombres, conformándose tres grupos según percentiles de edad. Para el análisis se empleó el SPSS versión 16 para Windows. La prevalencia de dolor crónico fue de 70 por ciento, la causa más frecuente fue el musculoesquelético, con 60,31 por ciento. La severidad no tuvo relación con las causas. Para VAS, el promedio fue 6,92 cms y presentó correlaciones altas con las dimensiones sensorial, afectiva y total. El 39,68 por ciento experimentó dolor moderado y el 53,96 por ciento, severo. La media para Pain Rating Index (PRI) fue 16,68 (Dt. 8,949) y para el Present PAin Intensive (PPI) 0,81 (Dt. 0,998). Las mujeres presentaron puntuaciones superiores para ambas dimensiones, más altas en el grupo entre 45-70 años. El análisis multivariado para dolor y comorbilidad mostró independencia con hipertensión y no significación para diabetes. La estrategia de afrontamiento mas empleada fue autoafirmación (media 16,82 por ciento), seguida de búsqueda de información (14,42 por ciento) y distracción (11,77 por ciento). La catarsis es la menos utilizada. En conjunto, las dimensiones del afrontaiento, hombres y mujeres se comportan diferente, básicamente en religión y catarsis, con valores superiores en mujeres, pero no en cuanto a grupos de edad. Por la elevada prevalencia, severidad y el tipo de afrontamiento, el dolor y la psicoterapia para su enfrentamiento deben incluirse en el manejo de pacientes hemdializados.