Measurement of plasma D-dimer levels—a test more commonly used to detect blood-clotting disorders—can provide useful information when making the difficult diagnosis of periprosthetic joint infection ...

D dimer is a blood test that evaluates levels of a protein fragment when there’s a clot hanging around in the bloodstream. If this level is elevated, it’s often a tip-off that there was a tiny blood ...

A D-dimer test measures how much D-dimer protein is in the blood. This protein is present when blood clots break down. A typical range is 0 to 0.50 micrograms per milliliter (μg/mL) of blood. Higher ...

Although D-dimer results within a typical range can rule out pulmonary embolism, high results alone can’t diagnose this condition. Doctors usually need to run extra tests to make a diagnosis. A ...

Editor's note: Find the latest COVID-19 news and guidance in Medscape's Coronavirus Resource Center. The plasma D-dimer assay has been used, along with clinical prediction scores, to rule out ...

—Can an age-adjusted cutoff level for D-dimer enable clinicians to safely rule out deep vein thrombosis (DVT) in some adults? That was the question at the core of a multicenter, multinational, ...