"Of coronary arteries and men": the fight of a dialysis patient against his coronary arteries.

Acute myocardial infarction (AMI) in dialysis patients is associated with high mortality rate. Large randomized controlled trials documenting the benefits of revascularization in the general population have excluded chronic dialysis patients. Few observational data suggest that revascularization may provide a survival benefit compared with medical treatment alone also in these patients.

Effect of hemodialysis on the metabolic clearance of 5-Fluorouracil in a patient with end-stage renal failure.

A 64-year-old man on chronic hemodialysis for end-stage renal disease developed peritoneal carcinomatosis, and palliative chemotherapy with fluorouracil was started. The drug was administered (325 mg/m as IV bolus, at 2 PM) on 2 separate occasions, ie, 1 hour after dialysis and 2 days later, 49 hours after dialysis. The time course of the fluorouracil plasma concentration was determined, and the main pharmacokinetic parameters were calculated.

Soluble transferrin receptors and reticulocyte hemoglobin concentration in the assessment of iron deficiency in hemodialysis patients.

Background: Diagnosing iron deficiency in hemodialysis (HD) patients is crucial for correct anemia management. Hypochromic erythrocytes appear to be the best available marker, but they are often unavailable. Transferrin saturation (TSAT) and ferritin are also indicated as reference markers by guidelines.

Equivalence of information from single versus multiple frequency bioimpedance vector analysis in hemodialysis.

Background: In suspended cells, low-frequency current only passes through extracellular fluids, while current at higher frequencies passes through extra- and intracellular fluids. Cells in soft tissues are in contact with each other, which causes tissue anisotropy, meaning that impedance changes along different cell directions, with part of low-frequency current also passing through cells. Hence, equivalent information on body impedance change is expected at all frequencies, which we proved in a dynamic condition of fluid removal with hemodialysis.