Predictors of survival and functioning of arteriovenous fistula in patients on hemodialysis during a one-year follow-up.

Introduction: The mortality rate of hemodialysis patients is extremely high and it is significantly affected by vascular access dysfunction. Our research aimed to determine predictive parameters of arteriovenous fistula functioning and survival in a one-year follow-up period.

Methods: The research was organized as a prospective, one-year study, which included 120 dialysis patients who were followed for one year.

Physical Exercise of Patients on Hemodialysis, Optimistic or Pessimistic.

Chronic kidney disease leads to significant functional limitations and severe disability, which requires the application of an appropriate physical rehabilitation strategy that helps patients achieve social well-being and significant health benefits. Data sources MEDLINE, PubMed, Google Scholar and Web of Science were electronically searched, by using search terms: physical exercise, hemodialysis, barriers, risks of exercise, expected benefits. The contraindications for exercise are recent myocardial infarction, uncontrolled arrhythmia and hypertension, unstable angina pectoris, unregulated diabetes mellitus, the presence of neurological and muscular dysfunctions, malignancies, and pregnancy.

Ascites as First Atypical and Only Clinical Manifestation of De Novo Follicular Lymphoma.

Follicular lymphoma is the most common indolent non-Hodgkin's lymphoma and is usually initially detected in lymph nodes. Primary extranodal NHL is most commonly primarily localized in the gastrointestinal tract. We present one unusual case of ileum FL with ascites as the first clinical sign.

Are There Differences in Arteriovenous Fistulae Created for Hemodialysis between Nephrologists and Vascular Surgeons?

Objective: Many studies have reported insufficient support from surgical services, resulting in nephrologists creating arteriovenous fistulas in many centers. The aim of this study was to compare risk factors of arteriovenous fistula dysfunction in patients whose fistulas were created by nephrologists versus vascular surgeons.

Methods: This was a retrospective, analytical study of interventions by nephrologists and vascular surgeons during a period of 15 years.

Survival of Patients on Hemodialysis with Erectile Dysfunction.

In patients on hemodialysis, erectile dysfunction is an independent mortality factor. This study aimed to determine the risk factors that affect the survival of hemodialysis patients with erectile dysfunction. During a seven-year period, erectile dysfunction was identified among the fatalities reported in patients receiving chronic hemodialysis, on the basis of the International Index of Erectile Function questionnaire.

Cannulation Technique and Arteriovenous Fistula Survival in Older Adult Patients on Hemodialysis.

Cannulation technique has the potential to impact arteriovenous fistula (AVF) function. The aim of this research was to determine the impact of cannulation technique on the length of the functioning AVFs in older adult patients on hemodialysis. The study included 110 participants with fistula thrombosis who had used area technique or rope ladder technique.

Factors affecting the patency of arteriovenous fistulas for hemodialysis: Single center experience.

Introduction: Arteriovenous fistulas (AVFs) are the preferred form vascular access for hemodialysis (HD), as they have a low rate of complications and durable function. The aim of our investigation was to analyze the factors that might influence the function of AVFs.

Methods: Data were taken from the computerized patient record system in the Clinic of Urology and Nephrology, Clinical Center, Kragujevac, Serbia, for a 2-year period.

Correlation between nonalcoholic fatty liver and cardiovascular disease in elderly hemodialysis patients.

Purpose: The number of elderly patients with end-stage kidney disease is on the rise. Nonalcoholic fatty liver disease (NAFLD) is characterized by parenchymal fat accumulation in patients without information about alcohol abuse. The aim of our study was to determine correlation between NAFLD and cardiovascular diseases in elderly hemodialysis patients.

Is low magnesium a clue to arteriovenous fistula complications in hemodialysis?

Purpose: Magnesium insufficiency is a pro-atherogenic factor involved in endothelial dysfunction, atherosclerosis, and vascular calcification. Our aim was to examine the role of magnesium in the development of arteriovenous fistula complications in hemodialysis.

Methods: This was a retrospective clinical investigation of data from 88 patients who were divided into two groups: those with and without arteriovenous fistula complications.

The reliability of body mass index in the diagnosis of obesity and metabolic risk in children.

Background: Body mass index (BMI) is the most widespread and the simplest method for the evaluation of body mass; it is often used as a sole technique in the diagnosis of obesity in children. The objective of the study was to evaluate the relationship between anthropometric and biochemical parameters and the incidence of the metabolic syndrome in obese children.

Methodology: A total of 110 children, aged 2-17 years, participated in the study.

Predictive parameters of survival in hemodialysis patients with restless leg syndrome.

Restless leg syndrome (RLS) affects the quality of life and survival in patients on hemodialysis (HD). The aim of this study was to determine the characteristics and survival parameters in patients on HD with RLS. This study was a non-randomized clinical study involving 204 patients on HD, of whom 71 were female and 133 were male.

Stroke and diabetic ketoacidosis--some diagnostic and therapeutic considerations.

Cerebrovascular insult (CVI) is a known and important risk factor for the development of diabetic ketoacidosis (DKA); still, it seems that the prevalence of DKA among the patients suffering CVI and its influence on stroke outcome might be underestimated. Diabetic ketoacidosis itself has been reported to be a risk factor for the occurrence of stroke in children and youth. A cerebral hypoperfusion in untreated DKA may lead to cerebral injury, arterial ischemic stroke, cerebral venous thrombosis, and hemorrhagic stroke.

Predictive value of serum myeloperoxidase activity for thrombosis of arteriovenous fistulas.

Myeloperoxidase is a proinflammatory protein that appears as a result of increased oxidative stress. It plays an important role in the promotion and progression of atherosclerosis. The aim of this study was to determine the importance of MPO as a predictive parameter for thrombosis of arteriovenous fistula (AVF).

Arteriovenous fistulas and digital hypoperfusion ischemic syndrome in patients on hemodialysis.

Aim: To determine survival parameters as well as characteristics of patients with this syndrome.

Methods: The investigation was conducted over a period of eight years, as a prospective, non-randomized, clinical study which included 204 patients, treated by chronic hemodialysis. Most patients received hemodialysis 12 h per week.

Distal ischemia induced by vascular access for hemodialysis - a case report.

Arteriovenous fistulas for hemodialysis may cause significant local and general changes in the bloodstream. Vascular access-induced ischemia is a rare but very serious complication which, if not treated in time, can lead to tissue necrosis. We describe a 66 year-old man with symptoms of distal limb ischemia caused by an arteriovenous fistula for hemodialysis.

Laceration of the iliac vein in a patient with a femoral catheter for hemodialysis.

Although catheters are an ideal therapeutic treatment for all patients who need hemodialysis, their placement, use may be followed by certain complications. We present a case of iliac vein lacerations in the projection of the tip of a femoral catheter for hemodialysis in a 55-year-old patient.

Residual renal function and erectile dysfunction in patients on hemodialysis.

Introduction: Residual renal function and erectile dysfunction are important parameters of quality of life in dialysis patients.

Goal: The purpose of our investigation was to determine correlations between erectile dysfunction and residual diuresis in patients on hemodialysis.

Methods: The survey was organized as a cross-sectional study in men aged up to 65 years on hemodialysis.

Correlation of mortality and location of arteriovenous fistula in hemodialysis patients.

Purpose: Since the type of vascular access is very important and a significant risk factor for mortality in patients on hemodialysis, the aim of our study was to determine the impact of AVF positioning on the mortality of our patients.

Methods: The survey was organized as a prospective, clinical and non-randomized study of 538 surgical interventions on 323 patients, which indicates that a large number of patients had more than one fistula. Among these patients, 120 subjects (81 (67.

Characteristics of depression in obese people living in an insecure environment.

Background: Obesity and depression are significant characteristics of people living in a state of chronic stress.

Purpose: Our aim was to determine the characteristics of depression in obese people living in an insecure unstable environment.

Materials And Methods: The case-control study was organized in two rural environments in Kosovo and Metochia, Serbia.

Impact of metabolic syndrome and malnutrition on mortality in chronic hemodialysis patients.

Objective: Metabolic abnormalities contribute to increases in the mortality rate of patients on hemodialysis. Here, we estimate the importance and influence of metabolic syndrome and malnutrition on mortality rate.

Design: This was a follow-up study.

Influence of the level of renal insufficiency on endoscopic changes in the upper gastrointestinal tract.

Aim: Lesions of the gastrointestinal tract are frequent finding in uremic patients but their actual nature is not completely clear. The aim of this study was to detect any correlation between endoscopic lesions of patients with different levels of renal insufficiency.

Methods: This prospective study involved 244 cases, with dyspeptic difficulties including 124 patients in different stages of renal insufficiency, and a control group of 120 patients with normal renal function.

The influence of atherosclerosis and plasma D-dimer concentration in patients with a functioning arteriovenous fistula for maintenance hemodialysis.

Objective: The aim of this study was to deduce the influence of atherosclerosis and plasma D-dimer concentration on the functioning of arteriovenous fistulae for hemodialysis.

Methods: The study was organized as a prospective and non-randomized investigation in the "Kragujevac" Clinical Center. The 81 examined patients, 49 (60.

Severity of angina as a predictor of quality of life changes six months after coronary artery bypass surgery.

Background: Although the fact that chest pain has a negative influence on the quality of life is well known, it is not completely clear whether the preoperative severity of angina can be a predictor of the quality of life change after coronary artery bypass grafting (CABG).

Methods: We studied 243 consecutive patients who underwent elective CABG. The Nottingham Health Profile Questionnaire part 1 was used as the model for determination of quality of life.