A review of the roles of clinical ultrasound technology in blunt abdominal trauma

Abstract

Advances in gray scale imaging, contrast- enhanced harmonic imaging and Doppler technologies have improved the effectiveness of ultrasonography in the evaluation of blunt abdominal trauma (BAT). The use of ultrasonography in the evaluation of the abdomen benefits from an understanding of the abdominal anatomy and familiarity with the acoustic signatures of lesions encountered in parenchymal injuries and the echogenicity of hemoperitoneun at different stages of transition.