April 23, 2008 - In detecting pulmonary embolisms (PE), researchers found that for the detection of PE it is as effective to use D-dimer (DD) measurement in combination with multislice CT (MSCT) compared to DD venous ultrasonography (US) of the leg and MSCT, according to a study published on April 18, 2008 in The Lancet.
This could means that venous US may no longer be needed to diagnose PE when MSCT is used, the researchers said.
