A D-dimer test is a lab test that helps diagnose blood clotting conditions. The test measures the levels of a protein fragment that remains in your blood after multiple blood clots break down. A high ...

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 0-0.50 milligrams per liter (mg/L) of blood. D-dimer is a ...

Age-adjusted D-dimer cutoffs can safely rule out deep vein thrombosis (DVT) in many suspected cases, according to the ...

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 ...

If you think you may have deep vein thrombosis (DVT), the best thing you can do is call your doctor as soon as possible. There are several ways that they can figure out if you have this potentially ...

Recognizing that D-dimer levels generally increase with advancing age, however, the age-adjusted D-dimer test is ...

The D-dimer test is often used to rule out the presence of venous thromboembolism; however, the test has been considered unreliable in postoperative patients because D-dimer levels may rise after ...

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 ...

The ongoing coronavirus disease 2019 (COVID-19) pandemic, which has been caused by the rapid spread of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has significantly affected the ...

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 ...