Focused Assessment with Sonography for Trauma
- Recent studies indicate that the focused assessment with sonography for trauma (FAST) examination has a more limited sensitivity for intra-abdominal injury than was initially reported
- Validated assessments of FAST examiner skill are being developed to assess user competence and control for the factor of operator dependence
- The extended FAST (E-FAST) examination is a reliable method for rapidly diagnosing pneumothorax and hemothorax at the bedside
- Contrast-enhanced ultrasonography is an area of active research that uses a nonnephrotoxic contrast agent to improve ultrasonographic evaluation of solid-organ injuries