ABSTRACT Introduction: Hemodialysis catheter dysfunction compromises dialysis adequacy and may limit catheter survival. Strategies to prevent hemodialysis catheter dysfunction include catheter locks, generally either with heparin or citrate. Methods: Our hemodialysis unit converted to locking all central venous hemodialysis catheters with sodium citrate 4% instead of heparina 5000 U/mL. A retrospective analysis...
ABSTRACT Focal segmental glomerulosclerosis (FSGS) is a kidney histologic lesion that may be caused by multiple aetiologies and pathophysiological mechanisms, with podocyte injury and depletion as the common denominator. FSGS may be subdivided into different subclasses: primary, secondary, genetic and unknown forms. Notwithstanding the overlapping clinical and histological characteristics across the different f...