Since its introduction to clinical use, the D-dimer test for deep venous thrombosis/pulmonary embolism has been a blessing and a curse. What is the current thinking regarding D-dimer use in clinical ...

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 ...

Ottawa, ON - Performing a D-dimer test in addition to clinical assessment of patients with suspected deep vein thrombosis (DVT) simplifies diagnosis of the disorder, a new randomized study has shown.

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 ...

Several diagnostic strategies using ultrasound imaging, measurement of D-dimer, and assessment of clinical probability of disease have proved safe in patients with suspected deep-vein thrombosis, but ...

Hamilton, ON - It is best to base D-dimer testing on a patient's clinical pretest probability (C-PTP) for deep vein thrombosis (DVT), rather than testing all patients who present with symptoms of a ...

February 10, 2023 – 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 ...

A targeted computerized alert at the time of physician order entry reduced the use of D-dimer testing among patients 65 years and older. A single-crossover cluster randomized trial of computerized ...

All patients with positive D-dimer test, considered at high risk, were prescribed apixaban 2.5 mg twice daily. The study was prematurely interrupted in November 2021 due to an excess of recurrences of ...