[A delicate balance: Gitelman syndrome and gestational diabetes. A case report].

Gitelman's syndrome (GS) is a rare autosomal recessive disorder characterized by hypokalemia, hypomagnesaemia, metabolic alkalosis, hypocalciuria and secondary hyperaldosteronism. The impact of GS on pregnant patients is still not clear, despite the many clinical cases described in literature. In particular, there is no data on the development of gestational diabetes.

Mixed hemodiafiltration reduces erythropoiesis stimulating agents requirement in dialysis patients: a prospective randomized study.

Background: Improved responsiveness to erythropoiesis stimulating agents (ESAs) in patients on on-line post-dilution hemodiafiltration (Post-HDF) compared with conventional hemodialysis (HD) was reported by some authors but challenged by others. This prospective, cross-over randomized study tested the hypothesis that an alternative infusion modality of HDF, mixed-dilution HDF (Mixed HDF), could further reduce ESAs requirement in dialysis patients compared to the traditional Post-HDF.

Methods: One-hundred-twenty prevalent patients from 6 Dialysis Centers were randomly assigned to two six-months treatment sequences: A-B and B-A (A, Mixed HDF; B, Post-HDF).

Effects of high-volume online mixed-hemodiafiltration on anemia management in dialysis patients.

Background: Anemia is a major comorbidity of patients with end-stage renal disease and poses an enormous economic burden to health-care systems. High dose erythropoiesis-stimulating agents (ESAs) have been associated with unfavorable clinical outcomes. We explored whether mixed-dilution hemodiafiltration (Mixed-HDF), based on its innovative substitution modality, may improve anemia outcomes compared to the traditional post-dilution hemodiafiltration (Post-HDF).

Optimization of mid-dilution haemodiafiltration: technique and performance.

Background: Mid-dilution haemodiafiltration (MD-HDF), reported as a highly efficient convective-mixed technique, has demonstrated serious drawbacks in relation to the high pressure originating inside the blood compartment of the filter during clinical application. This randomized crossover design study was planned to optimize the efficiency of the MD-HDF technique while reducing its inherent risks.

Methods: Fifteen patients on RRT were submitted in random sequence to standard and reverse MD-HDF under similar operating conditions.

New strategies in haemodiafiltration (HDF): prospective comparative analysis between on-line mixed HDF and mid-dilution HDF.

Background: Improvement in the uraemic toxicity profile obtained with the application of convective and mixed dialysis techniques has stimulated the development of more efficient strategies. Our study was a prospective randomized evaluation of the clinical and technical characteristics of two new haemodiafiltration (HDF) strategies, mixed HDF and mid-dilution HDF, which have recently been proposed with the aim of increasing efficiency and safety with respect to the standard traditional HDF infusion modes.

Methods: Ten stable patients on renal replacement therapy (mean age 64.

A high calcium-phosphate product is associated with high C-reactive protein concentrations in hemodialysis patients.

Background: An elevated CaxPO4 product and C-reactive protein (CRP) have been associated with coronary artery calcification and increased cardiovascular mortality in hemodialysis (HD) patients. However, it has not been defined, so far, whether and how both parameters are related to each other. For this reason we have evaluated in a cross-sectional and in an interventional study the possible correlation between CaxPO4 and CRP and the effect of the correction of a high CaxPO4 on CRP levels.