Δημοσιεύσεις What vascular access in the elderly patient? A Position Statement of the EUDIAL Working Group and EBPG Exit site relocation: a novel, straightforward technique for persistent peritoneal dialysis catheter exit site infections Sleep apnea syndrome, inflammation and oxidative stress in hemodialysis patients Coxiella burnetii: a new player in atherosclerosis or an innocent bystander? Genome-wide scan identifies a copy number variable region at 3p21.1 that influences the TLR9 expression levels in IgA nephropathy patients. Impact of inflammation on anti-oxidative effects of vitamin E-coated membrane dialyzer in patients on chronic hemodialysis. The role of gastrointestinal factors in glucose metabolism in patients with ESRD: in need of a critical appraisal of data. Diagnostic accuracy of arterial line blood gas measurements as an estimate of arteriovenous fistula recirculation. MPGN secondary to Lyme disease: the role of cryoglobulins. Anti-inflammatory effects of simvastatin in diabetic compared to non-diabetic patients on chronic hemodialysis. The effects of vitamin E-coated membrane dialyzer compared to simvastatin in patients on chronic hemodialysis. Vascular access malfunction: towards a more genecentric view. Effects of vitamin E-coated membrane dialyser on markers of oxidative stress and inflammation in patients on chronic haemodialysis. Effects of simvastatin on markers of inflammation, oxidative stress and endothelial cell apoptosis in patients on chronic hemodialysis. Comment on “Non-hepatitis virus-associated mixed essential cryoglobulinemia”. Atomic force microscopy probing in the measurement of cell mechanics. Genetic variant of C1GalT1 contributes to the susceptibility to IgA nephropathy. Genetic heterogeneity in Italian families with IgA nephropathy: suggestive linkage for two novel IgA nephropathy loci. Role of interferon-gamma gene polymorphisms in susceptibility to IgA nephropathy: a family-based association study. The IgA nephropathy Biobank. An important starting point for the genetic dissection of a complex trait. MPGN secondary to Lyme disease. The walking man with a completely occluded aorta. Focal segmental glomerulosclerosis in a patient with large bilateral asymptomatic adrenal myelolipomas. Cryofibrinogenemia due to Henoch-Schönlein purpura in a patient on peritoneal dialysis. Carotid atherosclerosis is associated with inflammation and endothelial cell adhesion molecules in chronic haemodialysis patients.