Creatinine dialysis fluid clearance
Measures the volume of blood cleaned of creatinine per unit time during dialysis treatment.
Why This Biomarker Matters
Dialysis adequacy directly affects health outcomes. Insufficient clearance allows toxic metabolites to accumulate, causing complications like bone disease, cardiovascular problems, and fatigue.
Overview
This test measures creatinine clearance during dialysis by comparing creatinine levels in dialysis fluid versus blood. It assesses how effectively dialysis is removing uremic toxins—a key measure of dialysis adequacy. Adequate creatinine clearance ensures proper removal of metabolic waste products that impaired kidneys cannot eliminate. This test is essential for dialysis patients to prevent toxin accumulation and maintain health.
Technical Information (LOINC Codes)
Standardized laboratory codes for this biomarker
13451-0PrimaryAvailable Lab Tests
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