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 ...

While D-dimer tests are useful in ruling out harmful blood clots in the body, experts say that they must strictly be done on advice of a doctor who knows how to interpret the readings. “A D-dimer test ...

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 ...

Pulmonary embolism (PE) may not be the first thought for clinicians presented with a pregnant woman with leg swelling or sudden shortness of breath, but prompt evaluation for thromboembolism could be ...

Feasibility of a prospective host cell reactivation assay (HCRA) in non-small cell lung cancer (NSCLC) patients. Background: Procoagulant changes in the haemostatic system and activation of ...

Does an elevated ultrasensitive D-dimer level in a patient whose pre-test probability puts him at low risk for pulmonary embolus (PE) indicate an increased risk for PE or deep venous thrombosis (DVT)?