dialysis patient

Protein energy wasting(PEW)is common in maintenance hemodialysis(MHD)patients,and it is associated with a variety of adverse clinical outcomes,including weight loss and increased protein catabolism.There are many studies on health interventions for MHD patients through nutrition strategies,exercise patterns and the combination of both.This article reviews the pathogenesis,diagnostic criteria and intervention measures of PEW,aiming to provide a reference for early clinical diagnosis,identification and intervention of PEW...

Sarcopenia is a major factor affecting the health and quality of life of the patients undergoing hemodialysis.Exercise can effectively ameliorate sarcopenia in these patients.However,the type,intensity,time,and frequency of exercise influence the effect of exercise.This review describes the effects of different exercise prescriptions on sarcopenia in the patients undergoing hemodialysis.It aims to assist medical staff in developing personalized exercise prescriptions,guiding patients to engage in exercise,and provide effective strategies for the prevention and treatment of sarcopenia in the patients undergoing hemodialysis...

BACKGROUND: Patients with chronic kidney disease, as a common disorder, usually necessitate the implementation of hemodialysis. Muscle cramps are one of the most disabling complications affecting their quality of life. OBJECTIVES: We aimed to investigate the efficacy of acupuncture as a safe alternative to the management of pain severity and frequency of calf cramps in dialysis patients compared to a control group. METHODS: Fifty dialysis patients experiencing calf cramps who met the eligibility criteria were randomly allocated to two groups...

Patients with chronic kidney disease (CKD), especially those on dialysis or who have received a kidney transplant (KT), are considered more vulnerable to severe COVID-19. This susceptibility is attributed to advanced age, a higher frequency of comorbidities, and the chronic immunosuppressed state, which may exacerbate their susceptibility to severe outcomes. Therefore, our study aimed to compare the clinical characteristics and outcomes of COVID-19 in KT patients with those on chronic dialysis and non-CKD patients in a propensity score-matched cohort study...

BACKGROUND: The National Health and Nutrition Examination Survey (NHANES) carried out a survey between 2007-10 and found that as compared to the general population, the prevalence of anemia in chronic kidney disease (CKD) patients was twice high. Daprodustat is an investigational novel drug for the treatment of renal anemia. OBJECTIVE: The objective of this study is to provide a comprehensive review of chemistry, synthesis, pharmacology, pharmacokinetic, and bioanalytical methods for the analysis of Daprodustat...

The association between blood flow rate (BFR) and clinical outcomes in patients undergoing maintenance hemodialysis (MHD) is inconclusive. This retrospective study included 175 patients undergoing MHD treatment between July 2015 and March 2022, divided into two groups based on time-averaged effective blood flow rate (eBFR) median value. We investigated arteriovenous fistula (AVF) outcomes and the association of eBFR with all-cause mortality and new major adverse cardiovascular events (MACE). Mean ± SD and median time-averaged eBFR values were 276 ± 24 and 275 mL/min, respectively...

Obesity is a complex chronic disease and common comorbidity in kidney failure and is the leading causes of death and disability in this population. Guidelines do not specifically address the preferred weight management option(s) for obesity while on dialysis. Large body size is a limiting factor for consideration of a kidney transplantation. We report on a successful bariatric surgery with a young adult after 5.5 years on dialysis with hope for a future transplant. Success was demonstrated with progressive weight loss without adverse changes in renal clinical markers accompanied by improvements in exercise tolerance and health status thereby improving her suitability for a kidney transplant...

BACKGROUND: The number of donors from donation after circulatory determination of death (DCDD) has increased by at least 4-fold over the past decade. This study evaluated the association between the antecedent cardiac arrest status of controlled DCDD donors and the risk of delayed graft function (DGF). METHODS: Using data from the Australia and New Zealand Dialysis and Transplant, the associations between antecedent cardiac arrest status of DCDD donors before withdrawal of cardiorespiratory support, DGF, posttransplant estimated glomerular filtration rate (eGFR), and allograft loss were examined using adjusted logistic, linear mixed modeling, and cox regression, respectively...

BACKGROUND: Angiotensin-converting enzyme inhibitors and angiotensin receptor blockers (ACEi/ARBs) can cause acute kidney injury under dehydratation or in hemodynamically unstable conditions. Regarding kidney transplantation (KT), the risk of using ACEi/ARBs before surgery is not well established. Therefore, we evaluated the clinical outcomes to determine the effect of preoperative use of ACEi/ARBs on KT. METHODS: We retrospectively collected 1187 patients who received living-donor KT between January 2017 and December 2021...

Outcome prediction for live-donor kidney transplantation improves clinical and patient decisions and donor selection. However, the concurrently used models are of limited discriminative or calibration power and there is a critical need to improve the selection process. We aimed to assess the value of various artificial intelligence (AI) algorithms to improve the risk stratification index. We evaluated pre-transplant variables among 66 914 live-donor kidney transplants (performed between 01/12/2007-01/06/2021) from the United Network of Organ Sharing database, randomized into training (80%) and test (20%) sets...

Chronic kidney disease (CKD) poses a major global public health challenge. The World Health Organization's data shows that CKD affects about 10% of the world's population, particularly in low- and middle-income countries. Due to limited access to diagnosis and treatment, CKD has become the 12th leading cause of death worldwide. The advanced stage of CKD can lead to kidney failure, which is clinically referred to as end-stage renal disease (ESRD). In such cases, patients can only sustain life through dialysis or kidney transplantation...

BACKGROUND: No studies have reported the long-term outcomes of initiating sodium-glucose cotransporter-2 inhibitors (SGLT2is) in patients with estimated glomerular filtration rates less than 20 mL/min/1.73 m2 to predialysis. OBJECTIVE: To compare the risk for dialysis, cardiovascular events, and death between SGLT2i users and nonusers in patients with type 2 diabetes (T2D) and stage 5 chronic kidney disease (CKD). DESIGN: Target trial emulation study...

Patients with end-stage kidney disease (ESKD) on dialysis have an increased burden of coronary artery disease (CAD). This study assessed the trend and outcomes for coronary artery bypass surgery (CABG) in patients with ESKD and stable CAD. We conducted a longitudinal study using the United States Renal Data System of patients with ESKD and stable CAD who underwent CABG from the years 2009 to 2017. The outcomes included in-hospital, long-term mortality, and repeat revascularization. The follow-up was until death, end of Medicare AB coverage, or December 31, 2018...

BACKGROUND: The mortality is significantly higher in patients undergoing maintenance hemodialysis (MHD) than in the general population. It is well-known that vascular access (VA) is critical for MHD patients. But the association between VA satisfaction and all-cause mortality in MHD patients is still not clear. The aim of this study was to explore the relationship between VA satisfaction and all-cause mortality in MHD patients with a 30-month follow-up. METHODS: Two hundred twenty-nine MHD patients in two dialysis centers were enrolled in this observational prospective study...

BACKGROUND: End-stage renal disease (ESRD) patients have a high potential cardiovascular burden, and cardiovascular disease (CVD) is the leading cause of death in maintenance haemodialysis (MHD) patients. Arteriovenous fistula (AVF) is the preferred vascular access for MHD patients, but AVF significantly affects the haemodynamics of the cardiovascular system, leading to or exacerbating CVD, including atrial fibrillation (AF). This study aimed to evaluate the impact of AVF on cardiac function, especially of the left atrium (LA), in patients with ESRD and to further explore the relationship between AVF establishment and the occurrence of AF...

Pathogens detected by metagenomic next-generation sequencing (mNGS) and the laboratory blood culture flask method were compared to understand the advantages and clinical significance of mNGS assays in the etiological diagnosis of peritoneal dialysis-associated peritonitis (PDAP). The study involved a total of 37 patients from the hospital's peritoneal dialysis centre, six of whom were patients with non-peritoneal dialysis-associated peritonitis. Peritoneal dialysis samples were collected from the 37 patients, who were divided into two groups...

Peritonitis caused by dematiaceous molds is uncommon but poses a significant threat to patients undergoing peritoneal dialysis (PD), leading to high mortality and morbidity. This report highlights three cases of peritonitis caused by three distinct species of Diaporthe ( D. amygdali, D. eucalyptorum, and D. phaseolorum ), initially unidentified through conventional culture methods. The nucleotide sequences of internal transcribed spacer regions (ITS), 18S nuclear ribosomal small subunit (SSU), and 28S nuclear ribosomal large subunit (LSU) of the ribosomal DNA gene correctly identified the isolates...

Lactic acidosis is a rare but severe complication of B-cell lymphoma, often associated with rapid disease progression and poor prognosis. We present a case of a 60-year-old male admitted with fever, splenomegaly, hemophagocytic tendencies, and lactic acidosis. The patient underwent several dialysis sessions before bone marrow flow cytometry finally confirmed B-cell lymphoma. However, hyperlactatemia persisted and recurred. The case underscores the challenges in diagnosing lymphomas with atypical presentations and emphasizes the critical role of timely bone marrow analysis...

INTRODUCTION: Staphylococcus aureus , is a pathogen commonly encountered in both community and hospital settings. Patients receiving hemodialysis treatment face an elevated risk of vascular access infections (VAIs) particularly Staphylococcus aureus , infection. This heightened risk is attributed to the characteristics of Staphylococcus aureus , , enabling it to adhere to suitable surfaces and form biofilms, thereby rendering it resistant to external interventions and complicating treatment efforts...

Venous Excess Ultrasound (VExUS) is a valuable bedside tool for nephrologists within a multi-organ point of care ultrasound (POCUS) framework. VExUS can address limitations of conventional physical examination in identifying hemodynamic congestion and monitoring treatment efficacy. A 53-year-old man with heart failure and end-stage kidney disease on hemodialysis presented with elevated liver function tests. Despite an unremarkable right upper quadrant ultrasound done by radiology, the review of images by the nephrology team uncovered severe venous congestion, evidenced by a dilated inferior vena cava (IVC) and abnormal hepatic and portal vein flow...