主题词：Dialysis and Renal Disease Management; Central Venous Catheters and Hemodialysis; Acute Kidney Injury Research; Vascular Procedures and Complications; Muscle and Compartmental Disorders; Chronic Kidney Disease and Diabetes; Parathyroid Disorders and Treatments; Pharmacological Effects and Toxicity Studies; Organ Donation and Transplantation; Erythropoietin and Anemia Treatment; Renal and Vascular Pathologies; Renal Transplantation Outcomes and Treatments; Renal function and acid-base balance; Health Systems, Economic Evaluations, Quality of Life; Potassium and Related Disorders; Neurological and metabolic disorders; Iron Metabolism and Disorders; Electrolyte and hormonal disorders; Hemodynamic Monitoring and Therapy; Blood Pressure and Hypertension Studies; Metabolism and Genetic Disorders; Vascular anomalies and interventions; Heart Failure Treatment and Management; Healthcare Policy and Management; Healthcare cost, quality, practices