Hemodialisys

Introduction. Central venous catheter (CVC)-related infection is the main complication observed in patients undergoing hemodialysis with this type of venous access. Objective. To estimate the incidence of non-tunneled CVC-related bacteremia, analyze the frequency of causative agents, and explore associated risk factors in children undergoing hemodialysis. Population and methods. Retrospective study in children receiving hemodialysis via a non-tunneled CVC between June 1st, 2015 and June 30th, 2019. A logistic regression was carried out to assess risk factors that were predictors of CVC-related bacteremia...

INTRODUCTION: due to the catabolic characteristics of hemodialysis (HD), patients should consume foods or supplements during this treatment to meet their energy requirements and maintain a neutral nitrogen balance; however, there are some outcomes in which the effect of intradialytic oral nutrition (ION) is scarcely known. OBJECTIVES: this study aims to evaluate the effect of two types of ION (liquid and solid) on QoL, appetite, and safety in HD patients. METHODS: a pilot randomized, crossover clinical trial was performed in 18 patients on chronic HD...

OBJECTIVE: Anemia is a common condition in end-stage renal disease (ESRD) patients. Erythropoiesis-stimulating agents (ESAs) are commonly used to treat anemia in these patients. However, concerns have been raised regarding their potential effects on blood pressure. This systematic review and meta-analysis aim to investigate the relationship between ESAs and changes in systolic and diastolic blood pressure in hemodialysis patients. METHOD: This study is a systematic review and meta-analysis based on clinical trial studies published in various databases, including Web of Science, Cochrane Library, Science Direct, PubMed, Embase, Scopus, and Google Scholar, between 1980 and the end of 2022...

OBJECTIVE: to explore the influences of a trans-theoretical model-based diet nursing intervention on sarcopenia and quality of life in maintenance hemodialysis patients. METHODS: the clinical data of 243 patients with maintenance hemodialysis (MHD) admitted to our hospital from January 2019 to August 2020 were retrospectively analyzed. A 1:1 orientation score matching (PSM) method was adopted, and patients with different intervention methods were matched based on gender, age, education time, dialysis age, body mass index, underlying diseases, annual income, and whether they were malnourished...

BACKGROUND: Because the benefits and risks of anticoagulation are still unknown in patients with atrial fibrillation (AF) and with chronic kidney disease (CKD) on hemodialysis. OBJECTIVE: The aim of this study was to estimate whether the consumption of anticoagulants was associated with a difference in the frequency of thrombosis of any site, major bleeding and mortality, in adults with both diseases. METHOD: A retrospective cohort study was carried out in four high complexity centers...

INTRODUCTION: Hemodialysis wastewater contains high concentrations of ammonia nitrogen and phosphorus. Recovery of these nutrients as soil fertilizers represents an interesting opportunity to ensure a sustainable fertilizer supply. METHODS: In this paper, a simple method for recovering phosphorous and nitrogen as crystalline struvite [MgNH4 PO4 ·6H2 O] is presented. An integrated cost model is also presented in order to create a positive business case. RESULTS: Recovery rates in form of struvite of 95% of PO4 3- -P and 23% of NH4 + -N were achieved with a profit...

INTRODUCTION: The sodium gradient during hemodialysis sessions is one of the key factors in sodium balance in patients with dialysis-dependent chronic kidney disease; however, until the appearance of the new monitors with sodium modules, the differences between prescribed and measured sodium have been understudied. The present study aimed to compare the impact on the measured conductivity and the initial and final plasma sodium after changing the 5008 Cordiax to the new 6008 Cordiax monitor...

Hemodiafiltration with endogenous reinfusion of the ultrafiltrate (HFR) is a dialysis technique characterized by a resin cartridge with adsorptive properties that combines the mechanisms of diffusion, convection, and adsorption in a single therapeutic regimen. After nearly 20 years of clinical experience with HFR, this article reviews the accumulated evidence with this technique, considering whether adsorption reduction, as a third purification mechanism, should be the next step in the treatment of hemodialysis patients...

BACKGROUND: Chronic kidney disease (CKD) is a serious condition that impairs sleep quality, which compromises quality of life, cardiovascular function and increases the risk of mortality; however, limited information is available on sleep quality in hemodialysis (HD) patients. OBJECTIVE: To determine the sleep quality in patients with CKD on renal replacement therapy with HD. MATERIAL AND METHODS: Cross-sectional analytical study. The population included patients with CKD on HD, either sex, who answered the Pittsburgh questionnaire in a tertiary hospital...

BACKGROUND: A high in-hospital mortality has been identified in patients with COVID-19 who develop acute kidney injury, particularly in those who received renal replacement therapy. In our country there are few studies up until now that report the proportion of deaths in this group of patients. OBJECTIVE: To identify the proportion of deaths in patients with COVID-19 who developed acute kidney injury and required hemodialysis. MATERIAL AND METHODS: an observational, descriptive, cross-sectional, retrospective study was carried out and the total population was studied...

BACKGROUND: Patients with chronic kidney disease on hemodialysis (HD) often have cognitive deficits. However, there are few studies that have examined the neuropsychological impairments of patients receiving peritoneal dialysis (PD). METHODS: Executive functions, processing speed and verbal memory were assessed in 27 PD patients, 42 HD patients, and 42 healthy participants (HP). Systolic blood pressure and total time on renal replacement therapy (RRT) were controlled statistically...

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...

OBJECTIVE: dietary advice provided through a nutritional intervention program (NIP) is recommended by renal clinic guidelines to prevent or treat malnutrition, that could improve quality of life (QoL) and survival in hemodialysis (HD) patients. This study set out to evaluate the effect of a personalized NIP on the nutritional status and its impact on QoL and mortality in dialyzed patients. MATERIAL AND METHODS: this was a 12-month intervention study with regular follow-up in which nutritional parameters were measured at baseline and after 6 and 12 months...

BACKGROUND AND OBJECTIVE: Patients with chronic kidney disease (CKD) on hemodialysis present high cardiovascular comorbidity. Peripheral arterial disease (PAD) is associated with higher mortality and the interest in its early detection and treatment is increasing. The objective of this study is to determine the frequency and severity of symptomatic PAD, and to establish its relationship with mortality in HD patients that have received treated early and compare them with a cohort of our center already reported...

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has negatively impacted on patients of the whole CKD spectrum, causing high rates of morbi-mortality. SARS-CoV-2 vaccines opened a new era, but patients with CKD (including kidney transplant, hemodialysis and peritoneal dialysis) were systematically excluded from pivotal clinical trials. The Spanish Society of Nephrology promoted the multicentric national SENCOVAC study aimed at assessing immunological responses after vaccination in patients with CKD...

OBJECTIVE: The increased survival rates of end-stage renal disease (ESRD) patients have impacted directly in the proportion of elderly patients requiring a reliable hemodialysis (HD) access; this group clearly demands an individualized approach. We aim to analyze maturation and patency rates of arteriovenous fistulas (AVF) in elderly patients. METHODS: This was retrospective review of a database of patients that underwent AVF creation in our institution. The maturation and patency rates were analyzed divided in groups based on age (equal and greater of 65 years, and patients under 65 years)...

Music-based interventions (MBI) in therapeutic routine have been observed as an effective tool for adjuvant therapy for patients with chronic diseases and for those with various types of disabilities. Music can serve as a pedagogical and therapeutic strategy for development of psychomotor skills in children and adolescents with long-lasting illnesses, and also as a secular way of promoting comfort and spiritual health for patients and families during difficult times; it can also be used to alleviate suffering during diagnostic and therapeutic procedures throughout the long recovery and/or rehabilitation processes...

Chronic kidney disease (CKD) is an independent risk factor for presenting atrial fibrillation (AF), which conditions an increased risk already present in CKD of suffering a thromboembolic event. And this risk is even higher in the hemodialysis (HD) population. On the other hand, in CKD patients and even more so in HD patients, the probability of suffering serious bleeding is also higher. Therefore, there is no consensus on whether or not to anticoagulate this population. Taking as a model what is advised for the general population, the most common attitude among nephrologists has been to opt for anticoagulation, even though there is no randomized studies to support it...

INTRODUCTION AND OBJECTIVE: Music has been closely linked to medicine since ancient times, and has brought numerous benefits to the health of patients. Patients with chronic kidney disease (CKD) undergoing hemodialysis (HD) generally have a health-related quality of life (HRQL) lower than the reference values ​​of the general population. The objective of the present study is to verify if the intervention of classical music live and "in situ" during the treatment of HD has effects on the HRQoL of the patients...

INTRODUCTION: Home hemodialysis (HDD) is implemented in the Valencian Community with a higher prevalence than to the rest of the national territory, with a prevalence of 13.4 patients pmp in December 2018. We carried out an assessment of the patients characteristics and the overall and technical survival in HDD depending on the historical moment of onset and its origin. MATERIAL AND METHODS: We conducted a retrospective and descriptive study including patients of the Valencian Registry of Renal Patients from the beginning of data reported until December 2020...