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 ...

This approach offers an excellent negative predictive value.1 However, its specificity is poor and there is an increasing concern of overtesting, mainly regarding an excessive use of CTPA. 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 ...