Pregnancy in patients with chronic kidney disease undergoing dialysis.

Women with chronic kidney disease are less likely to become pregnant and are more susceptible to pregnancy complications when compared to patients with normal kidney function. As a result, these are considered high-risk pregnancies, both maternal and fetal. Over the years, there has been an increase in the incidence of pregnancies in dialysis patients, and an improvement in maternal and fetal outcomes.

Glomerular diseases in pregnancy: pragmatic recommendations for clinical management.

Our understanding of the various aspects of pregnancy in women with kidney diseases has significantly improved in the last decades. Nevertheless, little is known about specific kidney diseases. Glomerular diseases are not only a frequent cause of chronic kidney disease in young women, but combine many challenges in pregnancy: immunologic diseases, hypertension, proteinuria, and kidney tissue damage.

Efficacy of neuromuscular electrical stimulation with combined low and high frequencies on body composition, peripheral muscle function and exercise tolerance in patients with chronic kidney disease undergoing haemodialysis: a protocol for a randomised, double-blind clinical trial.

Introduction: Neuromuscular electrical stimulation (NMES) as an adjunctive strategy to increase isolated muscular strength or endurance has been widely investigated in patients with chronic kidney disease (CKD) undergoing haemodialysis (HD). However, the efficacy of combined low and high frequencies, to improve both muscular strength and endurance, is unknown. This trial aims to evaluate the efficacy of this combined NMES strategy in this population.

Relationship of phase angle and peak torque of knee extensors with the performance in six-minute step test in haemodialysis patients.

Background: Chronic kidney disease is a systemic disease affecting not only renal function, but also endocrine, cardiovascular, and skeletal muscle systems, with broad impact on functionality. Therefore, the assessment of body composition, peripheral muscle function, and exercise tolerance is also of great importance in this population. In addition, the development of reliable strategies that use feasible tools in clinical practice is of great importance in the functional diagnosis, clinical management and prescription of physical activity.

Influenza A (H1N1): outbreak management in a dialysis unit and clinical outcomes of infection in chronic hemodialysis patients.

Introduction: Chronic hemodialysis (HD) patients are considered to be at high risk for infection. Here, we describe the clinical outcomes of chronic HD patients with influenza A (H1N1) infection and the strategies adopted to control an outbreak of influenza A in a dialysis unit.

Methods: Among a total of 62 chronic HD patients, H1N1 infection was identified in 12 (19.

Risk Factors for Adverse Fetal Outcome in Hemodialysis Pregnant Women.

Introduction: Pregnancy in women on dialysis is associated with a higher risk of adverse events, and the best care for this population remains to be established.

Methods: In this series, we aimed to identify factors associated with the risk of adverse fetal outcomes among 93 pregnancies in women on hemodialysis. Dialysis dose was initially assigned according to the presence of residual diuresis, body weight, and years on dialysis.

Hemodynamic behavior during hemodialysis: effects of dialysate concentrations of bicarbonate and potassium.

Background/aims: Ultrafiltration that occurs during hemodialysis (HD) promotes profound alterations in a relatively short period of time. The dialysate content of bicarbonate (DBic) and potassium (DK) may have impact over intradialytic hemodynamics, which goes beyond ultrafiltration, and its impact was evaluated in a prospective cohort.

Methods: 30 patients under HD were submitted to hemodynamic assessment (HA) at the beginning and at the end of HD sessions, through a non-invasive method.

Obstetric outcome in pregnant women on long-term dialysis: a case series.

Background: Although still uncommon, pregnancy frequency in women on maintenance hemodialysis therapy has increased in the past 20 years. Most published reports suggest that intensified hemodialysis regimens result in better pregnancy outcomes. The small number of patients investigated in all reported series is the main limitation of the available studies.

Insertion of tunneled hemodialysis catheters without fluoroscopy.

Background: The tunneled cuffed catheter (TCC) is used as a bridge access for hemodialysis. Few prospective studies have been designed to evaluate conversion from non-tunneled to TCC without the use of fluoroscopy when performed by nephrologists.

Methods: We performed an observational prospective cohort in incident patients receiving hemodialysis through a non-tunneled right jugular vein catheter.

High-efficiency short daily haemodialysis--morbidity and mortality rate in a long-term study.

Background: In conventional haemodialysis (CHD), the morbidity and mortality rate is unacceptably high; consequently, variations in the length and frequency of the haemodialysis sessions have been studied to reduce the complications of dialysis treatment. In this sense, high-efficiency short daily haemodialysis (SDHD) has been proposed as an alternative for patients on renal replacement therapy. In this study, we have related our experience with this dialysis modality.

Positive acute-phase inflammatory markers in different stages of chronic kidney disease.

Background: An elevated serum level of acute-phase inflammatory markers is associated with an increased risk of cardiovascular disease. We hypothesized that elevated acute-phase inflammatory markers are directly associated with the different stages of chronic kidney disease (CKD).

Methods: We evaluated the relationship between serum levels of high-sensitivity C-reactive protein (hsCRP) and alpha1-acid glycoprotein (alpha1-AGP), as well as the renal function in 224 adult patients with CKD (mean age 56.