Caracterización de la situación problémica en un estudio psicosocial con pacientes con enfermedad renal crónica

Introducción: La enfermedad renal crónica es un problema de salud a nivel mundial, su manifestación más grave, la insuficiencia renal crónica, incide en el contexto cubano y determina el crecimiento de pacientes en hemodiálisis. El objetivo del texto es valorar los principales resultados del diagnóstico y caracterización de la situación problémica en un estudio de carácter psicosocial con pacientes con Insuficiencia Renal Crónica en la sala de Hemodiálisis del municipio Florida, de la provincia de Camagüey. Método: Es una investigación-acción participativa de corte experimental, que se desarrolla entre enero 2023 y diciembre del 2024 la cual constituye salida del proyecto de investigación Sistema de acciones psicosociales para el perfeccionamiento de la atención integral a los pacientes con enfermedades no transmisibles. El universo está constituido por 56 pacientes y la muestra por 22, que reciben tratamiento depurador y conservador, 22 familiares y 12 profesionales del servicio. El instrumento de investigación por excelencia fue la encuesta a participantes. Resultados: La edad de los pacientes no es definitiva de un grupo etario; predominan los hombres; se constata un elevado por ciento de pacientes con poca tolerancia a la adherencia al tratamiento e insuficiente desarrollo de las habilidades psicosociales y declaran la necesidad de poseer conocimientos para lograr estados de salud que conlleven a la sobrevida. Discusión: No existe coincidencia con lo constatado en la determinación de los grupos etarios de prevalencia para la enfermedad, pero los especialistas insisten en que la enfermedad no es privativa de un período de vida específico; reconocen la importancia del conocimiento de los factores de riesgo por el paciente para la prevención, promoción y educación en salud y resaltan la necesidad de la comunicación y la empatía entre el personal de salud y el paciente, para lograr resultados y estados emocionales favorables ante la enfermedad y el tratamiento.

Introduction: Chronic kidney disease is a global health problem. Its most serious manifestation, chronic kidney failure, affects the Cuban context and determines the growth of patients on hemodialysis. The objective of the text is to evaluate the main results of the diagnosis and characterization of the problematic situation in a psychosocial study with patients with Chronic Renal Failure in the Hemodialysis room of the Florida municipality, of the county of Camagüey. Method: It is an experimental participatory action research, which takes place between January 2023 and December 2024, which constitutes the output of the research project System of psychosocial actions for the improvement of comprehensive care for patients with non-communicable diseases. The universe is made up of 56 patients and the sample is made up of 22, who receive purifying and conservative treatment, 22 family members and 12 service professionals. The research instrument par excellence was the participant survey. Results: The age of the patients is not definitive of an age group; men predominate; A high percentage of patients are found to have low tolerance for adherence to treatment and insufficient development of psychosocial skills and declare the need to possess knowledge to achieve health states that lead to survival. Discussion: There is no coincidence with what was found in the determination of the prevalence age groups for the disease, but specialists insist that the disease is not exclusive to a specific period of life; recognize the importance of the patient's knowledge of risk factors for prevention, promotion and health education and highlight the need for communication and empathy between health personnel and the patient, to achieve favorable results and emotional states in the face of the disease and treatment.

Safety and Performance of a Cell-Impermeable Endoprosthesis for Hemodialysis Vascular Access Outflow Stenosis: A Brazilian Multicenter Retrospective Study.

PURPOSE: To evaluate the safety and performance of Wrapsody™, a cell-impermeable endoprosthesis (CIE), for treating hemodialysis vascular access outflow stenosis. MATERIALS AND METHODS: Investigators retrospectively analyzed 113 hemodialysis patients treated with a CIE (11/2021-12/2022) across four centers in Brazil. De novo or restenotic lesions were treated. The primary efficacy outcome measure was target lesion primary patency (TLPP) at 1, 3, 6, and 12 months; the primary safety outcome measure was the absence of serious local or systemic adverse events within the first 30 days post-procedure. Secondary outcome measures included technical and procedural success, access circuit primary patency (ACPP), and secondary patency at 1, 3, 6, and 12 months post-procedure. RESULTS: Thirty-nine patients (34.5%) had thrombosed access at the initial presentation, and 38 patients (33.6%) presented with recurrent stenosis. TLPP rates at 1, 3, 6, and 12 months were 100%, 96.4%, 86.4%, and 69.7%, respectively. ACPP rates were 100% at 1 month, 89.2% at 3 months, 70.9% at 6 months, and 56.0% at 12 months. The target lesion secondary patency rates at 1, 3, 6, and 12 months were 100%, 97.3%, 93.6%, and 91.7%, respectively. In the adjusted multivariate Cox regression analysis, male sex and endoprosthesis with diameters of 10, 12, 14, and 16 mm were associated with improved primary patency rates. No localized or systemic serious adverse event was observed through the first 30 days post-procedure. CONCLUSION: The CIE evaluated in this study is safe and effective for treating peripheral and central outflow stenoses in hemodialysis vascular access. LEVEL OF EVIDENCE: Level 2b, cohort study.

Does lung ultrasound-guided ultrafiltration lead to better outcomes in acute kidney injury requiring intermittent hemodialysis: A randomized control trial.

INTRODUCTION: Optimization of ultrafiltration during hemodialysis is a critical parameter in achieving therapeutic efficacy and ensuring hemodynamic stability. While various modalities such as blood volume monitoring, inferior vena cava diameter assessment, natriuretic peptide levels, bioimpedance assay, and lung ultrasound have been widely explored in the context of maintenance hemodialysis, the concept of volume-guided ultrafiltration in dialysis patients with acute kidney injury remains unexplored. METHODS: Adult patients with acute kidney injury requiring dialysis, who were hemodynamically stable and not on ventilator support, without underlying lung pathology or cardiac failure, were randomized into two groups. All patients underwent 28-zone lung ultrasound before dialysis. The ultrafiltration was decided based on the treating physician's clinical judgment in controls. In the intervention group, the ultrafiltration orders prescribed by the treating physician were modified, based on the Kerley B line scores obtained by lung ultrasound. The rest of the dialysis prescriptions were similar. A postdialysis lung ultrasound was done in both groups to assess the postdialysis volume status 30 min after the dialysis session. RESULTS: A total of 74 patients undergoing hemodialysis for acute kidney injury were randomized. The baseline characteristics were comparable except for higher baseline B line score scores in the intervention arm. All patients received similar dialysis prescriptions. The lung ultrasound-guided ultrafiltration arm had a higher change in B line scores (BLS) from baseline (4 [0-9.5] vs. 0 [0-4]; p value 0.004) during the first dialysis session. The predialysis BLS indexed to ultrafiltration (mL/kbw/h) were significantly lower in controls, reflecting a relatively higher rate of ultrafiltration in controls compared with intervention (p = 0.006). The total number of dialysis sessions done in the control and intervention arm were 61 and 59, respectively. Among controls, 23/61 sessions (37.7%) had intradialytic adverse events, whereas, in the intervention arm, only 4/59 sessions (6.7) had any adverse intradialytic events (p < 0.01). CONCLUSION: Lung ultrasound-guided ultrafiltration was associated with a better safety profile, as demonstrated by reduced intradialytic events.

Heart failure biomarkers in hemodialysis patients.

The diagnosis of end-stage renal disease (ESRD) is made when the estimated glomerular filtration rate is less than 15 mL/min/1.73 m2. Most patients with that stage of chronic kidney disease (CKD) are eligible for renal replacement treatment, which includes kidney transplantation, hemodialysis and peritoneal dialysis. It is well recognized that CKD raises the risk of cardiovascular disease and is linked to a higher cardiovascular death rate in this population. Additionally, the largest risk of cardiovascular events is seen in ESRD patients. Heart failure (HF) and dangerous arrhythmias, which are more common in the advanced stages of CKD, are two additional causes of cardiovascular death in addition to atherosclerosis-related complications such as myocardial infarction and stroke. In this review the significance of natriuretic peptides and other HF biomarkers in hemodialysis patients, as tools for cardiovascular risk assessment will be discussed.

Initial experience of enfortumab vedotin in a patient with metastatic urothelial carcinoma on hemodialysis: Two case reports.

Introduction: Few studies have reported on administering enfortumab vedotin to patients with metastatic urothelial carcinoma and end-stage renal disease requiring hemodialysis. Case presentation: Case 1: An 85-year-old man underwent hemodialysis for progressive renal failure 4 months after right laparoscopic radical nephroureterectomy. Case 2: A 73-year-old man underwent hemodialysis after two laparoscopic radical nephroureterectomies for recurrent urothelial carcinoma. In both cases, enfortumab vedotin was administered due to postoperative recurrence and progression despite platinum-based chemotherapy and pembrolizumab. Partial response and disease progression were observed in cases 1 and 2, respectively. Adverse events included a mild skin rash in both patients and neutropenia in Case 1, both of which resolved with symptomatic treatment. Conclusion: The efficacy and safety of enfortumab vedotin in patients with metastatic urothelial carcinoma, and end-stage renal disease undergoing hemodialysis, were confirmed.

Treatment Options for Hemodialysis-related Central Vein Occlusive Disease: Case Series and Review of Literature.

Central venous occlusive disease is commonly seen in patients undergoing hemodialysis and can threaten the viability of the arteriovenous access. Majority of cases are related to central venous catheter placement. This paper reports on three patients on chronic hemodialysis who presented with signs and symptoms of upper extremity venous hypertension and underwent three different therapeutic modalities, all with successful relief of symptoms. A review of the existing literature on past and current treatment options is done.

Personalized prediction of intradialytic hypotension in clinical practice: Development and evaluation of a novel AI dashboard incorporating risk factors from previous and current dialysis sessions.

BACKGROUND: Intradialytic hypotension (IDH) is one of the most common and critical complications of hemodialysis. Despite many proven factors associated with IDH, accurately predicting it before it occurs for individual patients during dialysis sessions remains a challenge. PURPOSE: To establish artificial intelligence (AI) predictive models for IDH, which consider risk factors from previous and ongoing dialysis to optimize model performance. We then implement a novel digital dashboard with the best model for continuous monitoring of patients' status undergoing hemodialysis. The AI dashboard can display the real-time probability of IDH for each patient in the hemodialysis center providing an objective reference for care members for monitoring IDH and treating it in advance. METHODS: Eight machine learning (ML) algorithms, including Logistic Regression (LR), Random Forest (RF), Support Vector Machine (SVM), K Nearest Neighbor (KNN), Light Gradient Boosting Machine (LightGBM), Multilayer Perception (MLP), eXtreme Gradient Boosting (XGBoost), and NaiveBayes, were used to establish the predictive model of IDH to determine if the patient will acquire IDH within 60 min. In addition to real-time features, we incorporated several features sourced from previous dialysis sessions to improve the model's performance. The electronic medical records of patients who had undergone hemodialysis at Chi Mei Medical Center between September 1, 2020 and December 31, 2020 were included in this research. Impact evaluation of AI assistance was conducted by IDH rate. RESULTS: The results showed that the XGBoost model had the best performance (accuracy: 0.858, sensitivity: 0.858, specificity: 0.858, area under the curve: 0.936) and was chosen for AI dashboard implementation. The care members were delighted with the dashboard providing real-time scientific probabilities for IDH risk and historic predictive records in a graphic style. Other valuable functions were appended in the dashboard as well. Impact evaluation indicated a significant decrease in IDH rate after the application of AI assistance. CONCLUSION: This AI dashboard provides high-quality results in IDH risk prediction during hemodialysis. High-risk patients for IDH will be recognized 60 min earlier, promoting individualized preventive interventions as part of the treatment plan. Our approachis believed to promise an excellent way for IDH management.

Inadvertent Intoxication with Salbutamol, Treated with Hemodialysis: A Case Report and Brief Review of the Literature.

Introduction: Salbutamol is a moderately selective beta-2-adrenergic agonist. Various side effects can occur because of beta-1 and beta-2 receptor activation. Due to the large volume of distribution, it is not considered dialyzable. Case Presentation: A patient with salbutamol intoxication, which developed as a result of a medical error in a patient with sepsis, Down syndrome, and liver cirrhosis, is presented. Initial treatment was partially successful and antibiotic adjustments were made. After his respiratory failure worsened, the patient needed non-invasive ventilation, and previously undiagnosed chronic obstructive pulmonary disease was suspected. He was prescribed intravenous methylprednisolone but accidently received 5 mg of salbutamol (albuterol), which led to immediate severe arrhythmic tachycardia with hemodynamic collapse. After unsuccessful cardioversion and treatment with landiolol infusion, salvage hemodialysis was commenced to decrease suspectedly highly elevated serum salbutamol levels. After 30 min, sinus rhythm with normocardia was observed. After the hemodialysis termination, no rebound tachycardia was noted, but due to severe septic shock, the hypotension was ongoing and vasoactive medications were adjusted. However, the measured levels of plasma salbutamol and data from literature do not support the view that hemodialysis was the cause of the described improvement: the total amount of the drug cleared was very small (2.8% of total dose). Conclusion: Our results confirm a large volume of salbutamol distribution; the measured levels are within observed therapeutic levels; and the measured half-life time during hemodialysis (3.1 h) is comparable to observed half-life times in therapeutic settings. The observed favorable clinical benefit associated with dialysis may be fortuitous, highlighting potential bias toward positive clinical outcomes and unproven ("salvage") therapies.

Intervention control of aerobic exercise in maintaining quality of life and pulmonary hypertension in hemodialysis patients.

BACKGROUND: Pulmonary hypertension is a serious complication in the treatment of maintenance hemodialysis patients, which seriously affects the quality of life of patients and threatens their life safety. Prevention, treatment and improvement of pulmonary hypertension are of great significance to improve the quality of life of patients. AIM: To investigate the intervention and control of pedal-powered bicycle in maintaining quality of life and pulmonary hypertension in hemodialysis patients. METHODS: 73 patients with maintenance hemadialysis combined with pulmonary arterial hypertension at a hemodialysis center in a certain hospital from May 2021 to May 2022 are selected. Patients are divided into two groups, 37 cases in the control group (group C) and 36 cases in the intervention group (group I). Patients are divided into two groups, group C is treated with oral administration of betaglandin sodium combined with routine nursing care. Based on group C, group I conducts power cycling exercises. RESULTS: After treatment, group I patients had higher muscle strength, 36-Item Short Form Health Survey scores, and Kidney Disease Targets Areas scores; The 6-minute walk distance test index level was higher and the Borg score was lower; The group I had lower systolic blood pressure, greater vital capacity, higher positive emotion, lower systolic pulmonary artery pressure index level, higher arterial partial oxygen pressure level, lower pulmonary vascular resistance index level, and higher blood oxygen saturation level [158.91 ± 11.89 vs 152.56 ± 12.81, 1795.01 ± 603.18 vs 1907.20 ± 574.15, 24.00 (22.00, 29.00) vs 24.00 (22.00, 28.00), P < 0.001]. CONCLUSION: Aerobic exercise combined with Western medicine treatment can effectively improve patients' pulmonary hypertension, alleviate their negative emotions, and enable them to achieve a higher level of quality of life.

Sex hormone binding globulin (SHBG) serum levels and insulin resistance in men on chronic hemodialysis.

BACKGROUND: In males with end stage renal disease biochemical hypogonadism is a frequent finding. Testosterone and sex hormone binding globulin (SHBG) have been associated with insulin resistance, a well-known condition in uremia. The aim of the present study was to investigate in males on chronic hemodialysis the relationship of testosterone and SHBG serum levels with insulin resistance. METHODS: In a cross-sectional study we enrolled men treated with chronic hemodialysis who did not suffer from an acute illness or other endocrinopathy, as well as primary hypogonadism, and were not hospitalised. Diabetes mellitus, diabetic nephropathy or previous transplantation were not exclusion criteria. As controls we used a community-based group of healthy males matched for age and Body Mass Index (BMI). We assessed the BMI (kg/m2) from body weight and height, the body fat content (%) by bioelectrical impedance and serum testosterone (ng/ml), SHBG (nmol/L) and estradiol (pg/ml) by standard methods. Testosterone < 3.25 ng/ml defined biochemical hypogonadism. In non-diabetic males, we calculated the homeostasis model assessment index (HOMA-R), an estimate of insulin resistance, from serum fasting insulin and glucose. RESULTS: 27 men (age 54.4 ± 19 years) on chronic hemodialysis (treatment duration 29.1 ± 14.4 months) and 51 healthy men (age 47.1 ± 9.6 years) were included. In men on hemodialysis vs. healthy men there were increased serum levels of SHBG (40.9 ± 26.9 vs. 27.6 ± 11.9 nmol/L; p = 0.031) and a significantly enhanced frequency of biochemical hypogonadism (22.2 vs. 3.9%; p = 0.011). In cases without diabetes (n = 22) a significant correlation was observed between the HOMA-R (r = -0.586, p = 0.004) and the fasting insulin levels (r = -0.650, p = 0.001) on the one hand and the serum SHBG levels on the other. CONCLUSIONS: Our findings confirm enhanced prevalence of biochemical hypogonadism in males on chronic hemodialysis. In non-diabetic cases the serum levels of SHBG correlated with serum insulin and insulin resistance.

The Effect of Intradialytic Aerobic Exercise on Dialysis Parameters and Fatigue in Hemodialysis Patients: A Non-randomized Interventional Study.

Introduction Hemodialysis is the standard treatment for end-stage renal disease. However, patients receiving hemodialysis can become less active as a result of treatment, resulting in the accumulation of waste products. Intradialytic exercise improves the clearance of urea and creatinine by opening up vascular beds. Materials and methods We conducted a non-randomized interventional study to evaluate the effect of intradialytic aerobic exercise on dialysis parameters and fatigue among 295 hemodialysis patients selected through consecutive sampling (control group, n=147; experimental group, n=148) from two tertiary care centers. Baseline data on background variables and pre-test dialysis parameters (e.g., blood urea, creatinine, potassium, and hemoglobin levels) were assessed in both groups. Following connection to the hemodialysis machine, participants in the experimental group engaged in 15 minutes of intradialytic aerobic exercise per two hours of dialysis for a total of eight weeks, besides receiving routine care, compared to those in the control group. Post-test dialysis parameters were assessed for both groups at the end of the eighth week. The collected data were analyzed and tabulated using SPSS (IRB Inc., Armonk, New York). Results Intradialytic exercise led to significant improvements in post-test blood urea, creatinine, and fatigue in the experimental group (p<0.001). However, post-test serum potassium and hemoglobin levels remained relatively unchanged. Conclusion This study demonstrates the benefits of intra-dialytic aerobic exercise as a safe complementary therapy for a large population of dialysis patients, leading to better patient outcomes.

Key performance indicators for monitoring of anemia management and iron status in children attending a pediatric dialysis unit: the experience of Ain Shams University.

BACKGROUND: Anemia in children on maintenance hemodialysis (HD) leads to poor quality of life. Our study aimed to assess and monitor anemia and iron status management in children on maintenance HD over 18 months using key performance indicators. METHODS: Key performance indicators, formulated as the percentage of patients achieving the KDIGO (2012) guideline-recommended targets for hemoglobin (Hb) (11-12 g/dl), transferrin saturation (TSAT) (20-40%) and serum ferritin (200-500 ng/ml), were reported quarterly over the 18-month-period of this study. RESULTS: This study was carried out over an 18 month-period, from April 1st, 2020, till October 31st, 2021. A total of 78 patients (45 males and 33 females) were included; mean age 12.16 ± 3.3 years and HD duration range 3.0-140.88 months, median 16.51 months. The three most common primary causes of CKD were Congenital Anomalies of the Kidney and Urinary Tract (CAKUT) (29.5%), unknown cause (24.4%), and chronic glomerular diseases (20.5%). The quarterly reported percentages of patients achieving the recommended targets for Hb, TSAT, and serum ferritin ranges were 18.2-35.7%, 38.8-57.1%, and 11.9-26.6%, respectively. CONCLUSION: Although the mean Hb trend was nearing the KDIGO (2012) target, the key performance indicators showed that only a small percentage of our HD patients were achieving the targets for Hb, TSAT, & serum ferritin, thus alerting us to the need to revise our protocol for the management of anemia and iron status.

Association of serum resolvin D1 with the risk of major adverse cardiovascular events in hemodialysis patients.

PURPOSE: Resolvin D1 (RvD1) inhibits inflammation, reduces oxidative stress, and forecasts the risk of cardiovascular events, but relevant evidence in hemodialysis patients is lacking. This study intended to investigate the predictive value of RvD1 for major adverse cardiovascular events (MACE) risk in hemodialysis patients. METHODS: Totally, 252 patients who underwent hemodialysis were included. Serum RvD1 was measured by enzyme-linked immunosorbent assay. Patients were followed up with a median of 12.1 months. MACE was recorded during the follow-up period. RESULTS: RvD1 was inversely correlated with diabetes history (P = 0.002), cardiac troponin T (TnT) (P = 0.029), and high sensitivity C-reactive protein (hsCRP) (P < 0.001) in hemodialysis patients. 25 hemodialysis patients experienced MACE. RvD1 was reduced in hemodialysis patients with MACE versus those without MACE (P = 0.004). RvD1 exhibited a certain value in forecasting MACE risk, with an area under curve (AUC) of 0.675 [95% confidence interval CI: 0.565-0.786]. Increased RvD1 cut by median (P = 0.043) and cut by quartile (P = 0.042) were related to decreased accumulating MACE in hemodialysis patients. Moreover, RvD1 independently predicted declined MACE risk [odds ratio (OR) = 0.644, P = 0.045], but age (OR = 1.048, P = 0.039) and TnT (OR = 1.006, P = 0.005) independently predicted ascended MACE risk in hemodialysis patients. The combination of these independent factors displayed a good value for estimating MACE risk in hemodialysis patients with an AUC of 0.744 (95% CI: 0.640-0.849). CONCLUSION: Serum RvD1 is inversely correlated with diabetes history, TnT, and hsCRP in hemodialysis patients. More importantly, it could serve as a potential marker to predict MACE risk in these patients.

Retrospective evaluation of three types of expanded polytetrafluoroethylene grafts for upper limb vascular access.

Currently, three expanded polytetrafluoroethylene (ePTFE) prosthetic graft types are most commonly used for patients with end-stage kidney disease (ESKD) who require long-term vascular access for hemodialysis. However, studies comparing the three ePTFE grafts are limited. This study compared the clinical efficacy and postoperative complications of three ePTFE prosthetic graft types used for upper limb arteriovenous graft (AVG) surgery among patients with ESKD. Patients with ESKD requiring upper limb AVG surgery admitted to our center between January 2016 and September 2019 were enrolled. Overall, 282 patients who completed the 2-year follow-up were included and classified into the following three groups according to the ePTFE graft type: the GPVG group with the PROPATEN® graft, the GAVG group with the straight-type GORE® ACUSEAL, and the BVVG group with the VENAFLO® II. The patency rate and incidence of access-related complications were analyzed and compared between groups. The patients were followed up postoperatively, and data were collected at 6, 12, 18, and 24 months postoperatively. Respective to these follow-up time points, in the GPVG group, the primary patency rates were 74.29%, 65.71%, 51.43%, and 42.86%; the assisted primary patency rates were 85.71%, 74.29%, 60.00%, and 48.57%; and the secondary patency rates were 85.71%, 80.00%, 71.43%, and 60.00%. In the GAVG group, the primary patency rates were 73.03%, 53.93%, 59.42%, and 38.20%; the assisted primary patency rates were 83.15%, 68.54%, 59.55%, and 53.93%; and the secondary patency rates were 85.39%, 77.53%, 68.54%, and 62.92%, respectively. In the BVVG group, the primary patency rates were 67.24%, 53.45%, 41.38%, and 29.31%; the assisted primary patency rates were 84.48%, 67.24%, 55.17%, and 44.83%; and the secondary patency rates were 86.21%, 81.03%, 68.97%, and 60.34%, respectively. The differences in patency rates across the three grafts were not statistically significant. Overall, 18, 4, and 12 patients in the GPVG, GAVG, and BVVG groups, respectively, experienced seroma. Among the three grafts, GORE® ACUSEAL had the shortest anastomosis hemostatic time. The first cannulation times for the three grafts were GPVG at 16 (±8.2), GAVG at 4 (±4.9), and BVVG at 18 (±12.7) days. No significant difference was found in the postoperative swelling rate between the GPVG group and the other two groups. Furthermore, no statistically significant differences were found across the three graft types regarding postoperative vascular access stenosis and thrombosis, ischemic steal syndrome, pseudoaneurysm, or infection. In conclusion, no statistically significant differences in the postoperative primary, assisted primary, or secondary graft patency rates were observed among the three groups. A shorter anastomosis hemostatic time, first cannulation time, and seroma occurrence were observed with the ACUSEAL® graft than with its counterparts. The incidence of upper extremity swelling postoperatively was greater with the PROPATEN® graft than with the other grafts. No statistically significant differences were observed among the three grafts regarding the remaining complications.

Aloe vera supplementation improves cardiovascular risk factors in hemodialysis patients: A randomized, double-blind, placebo-controlled trial.

Objective: This study assessed the effects of Aloe vera supplementation on serum inflammatory factors, blood sugar and lipid profiles in hemodialysis patients. Materials and Methods: Totally, 50 hemodialysis patients were allocated randomly to either Aloe vera or placebo groups. The Aloe vera group received 2 Aloe vera capsules daily for 8 weeks (500 mg/day). Serum C-reactive protein (hs- CRP), Fasting blood glucose (FBS), and lipid profiles levels were evaluated at the baseline and the end of the eighth week. Results: Aloe vera supplementation for 8 weeks was associated with a significant reduction of serum hs- CRP (p=0.004), total cholesterol (p=0.01), low density lipoprotein (LDL) (p=0.02) leves and increased high density lipoprotein (HDL) (p=0.002) concentration in the hemodialysis patients. Conclusion: Aloe vera supplementation is beneficial in improvement of cardiovascular risk factors in hemodialysis patients.

Association between serum magnesium levels and cognitive function in patients undergoing hemodialysis.

BACKGROUND: The relationship between chronic kidney disease-mineral and bone disorder (CKD-MBD) and cognitive function remains largely unknown. This cross-sectional study aimed to explore the association between CKD-MBD and cognitive function in patients on hemodialysis. METHODS: Hemodialysis patients aged ≥ 65 years without diagnosed dementia were included. Cognitive function was assessed using the Montreal Cognitive Assessment (MoCA) and Mini-Mental State Examination (MMSE). CKD-MBD markers, serum magnesium, intact parathyroid hormone (PTH), 25-hydroxyvitamin D (25-OHD), fibroblast growth factor (FGF)-23, and soluble α-klotho were measured. RESULTS: Overall, 390 patients with a median age of 74 (interquartile range, 70-80) years, mean serum magnesium level of 2.4 ± 0.3 mg/dL, and median MoCA and MMSE scores of 25 (22-26) and 28 (26-29), respectively, were analyzed. MoCA and MMSE scores were significantly higher (preserved cognitive function) in the high-magnesium group than in the low-magnesium group according to the unadjusted linear regression analysis (ß coefficient [95% confidence interval (CI)] 1.05 [0.19, 1.92], P = 0.017 for MoCA; 1.2 [0.46, 1.94], P = 0.002 for MMSE) and adjusted multivariate analysis with risk factors for dementia (ß coefficient [95% CI] 1.12 [0.22, 2.02], P = 0.015 for MoCA; 0.92 [0.19, 1.65], P = 0.014 for MMSE). CONCLUSIONS: Higher serum magnesium levels might be associated with preserved cognitive function in hemodialysis patients. Conversely, significant associations were not observed between cognitive function and intact PTH, 25-OHD, FGF-23, or soluble α-klotho levels.

The impact of photobiomodulation on sleep and life quality in hemodialysis patients: A randomized controlled trial.

The quality of life (QoL) and sleep quality are closely linked to the physical and psychological health of end-stage renal disease (ESRD) patients, especially those underwent hemodialysis (HD) therapy. This study aims to investigate the impact of 830 nm laser treatment on improving QoL and sleep quality in HD patients. Forty ESRD patients participated in this study. 830 nm laser was used to radiate on the palm (at dose of 256.10 J/cm2), ST 36 and KI 1 acupoints (at dose of 109.76 J/cm2) of HD patients, and QoL and sleep quality questionnaires were utilized to assess changes following the treatment. After 830 nm laser radiation, lower global Pittsburgh Sleep Quality Index and Athens Insomnia Scale scores were observed, accompanied by higher physical and mental component summary scores in MOS 36-item short-form health survey version 2 and a global World Health Organization Quality of Life Brief Version score. The laser group also showed significant improvements in QoL and sleep quality indicators. Additionally, pain levels decreased on the third day and after one month according to visual analogue scale. This study revealed the positive effects of 830 nm laser on palm, KI 1 and ST 36 acupoints for improving the QoL and sleep quality in ESRD patients underwent HD treatment. The results suggest that 830 nm laser applied to specific targets could be used as a complementary and alternative approach to increase the QoL and sleep quality in ESRD patients.

Determinants of moderate-to-high physical activity levels in hemodialysis patients: A multicenter cross-sectional study.

Moderate physical activity is related to reduced mortality in hemodialysis patients. However, most hemodialysis patients have low physical activity levels for complex reasons. This study investigated the determinants of moderate-to-high physical activity levels and whether psychosocial correlates are associated with engagement in moderate-to-high physical activity among hemodialysis patients. A cross-sectional survey was conducted with 134 hemodialysis outpatients, aged 64.7 years, in three hemodialysis centers in Taiwan. Data on sociodemographics, comorbidities, lifestyles, and psychosocial correlates, including perceived benefits, barriers, and self-efficacy of physical activity, were collected. Multiple logistic regression analyses were performed. Results showed that patients with moderate-to-high physical activity levels constituted a significantly lower proportion of current smokers and had fewer perceived physical activity barriers and higher self-efficacy of physical activity compared with those with low levels. After adjusting for potential sociodemographic covariates, current employment, nonsmoking status, and high self-efficacy of physical activity were significantly associated with moderate-to-high physical activity levels. Developing strategies to improve the self-efficacy of physical activity, support employment, and enhance anti-smoking campaigns in hemodialysis patients can help them engage in moderate-to-high levels of physical activity.

Infective Spondylodiscitis of Unknown Origin in a Patient with Chronic Kidney Disease - Case report.

Introduction: Infective spondylodiscitis, resulting from bacterial or fungal infections in intervertebral discs and adjacent vertebral bodies, poses diagnostic dilemmas due to its rare occurrence and subtle symptomatology. This report underscores the importance of a multidisciplinary approach in navigating the complexities of infective spondylodiscitis, particularly in patients with concomitant chronic kidney disease (CKD). Case Report: A 53-year-old male, 5 years into renal dialysis for CKD, presented with a 3-month history of severe neck pain radiating to both arms, accompanied by tingling sensations. Neurological evaluation revealed weakness and gait imbalance. Laboratory findings indicated elevated serum creatinine, erythrocyte sedimentation rate, and C-reactive protein. Imaging confirmed vertebral destruction, necessitating a staged treatment plan involving surgical intervention, corpectomy, mesh placement, and fusion. Intraoperative cultures yielded negative results, prompting continued broad-spectrum antibiotic therapy intravenously for 2 weeks, followed by an additional 4 weeks orally. Discussion: The case discussion explores common risk factors for infective spondylodiscitis, emphasizing the need for a comprehensive diagnostic approach in patients with immunocompromised conditions, such as CKD. Despite negative cultures, the patient's favorable clinical response and neurological recovery underscore the intricate nature of infectious processes, especially in individuals with underlying health concerns. Conclusion: This case report serves as a poignant reminder of the challenges associated with infective spondylodiscitis in CKD patients on hemodialysis. The classic triad of pain, fever, and neurological deficits should trigger a thorough diagnostic investigation, leveraging advanced imaging techniques for accurate diagnosis. A multidisciplinary approach and regular follow-ups are essential in managing such complex cases, contributing to improved patient outcomes and overall healthcare quality.

Infection-Related Glomerulonephritis Due to Subacute Bacterial Endocarditis in the Aortic Valve: A Case Report.

Infection-related glomerulonephritis (IRGN) is a rare but severe complication of bacterial infections, including subacute bacterial endocarditis (SBE). We present a case of a 15-year-old male with bilateral lower limb swelling, facial puffiness, frothy urine, and dyspnea. Laboratory investigations revealed abnormal kidney function tests and imaging studies confirmed infective endocarditis. Blood cultures isolated Burkholderia cepacia and methicillin-resistant coagulase-negative Staphylococcus. Kidney biopsy confirmed immune complex-mediated glomerulonephritis. The patient received multidisciplinary care, including respiratory support, hemodialysis, antibiotics, and blood transfusion. This case highlights the importance of recognizing and promptly managing IRGN secondary to SBE to prevent irreversible renal damage and systemic complications.