Fig. 8. Schematic drawing based on the appearance on computed tomography imaging criteria according to the American Association of Surgery for Trauma Organ Injury Scaling (AAST-OIS) of blunt bowel and penetrating bowel and mesenteric injuries (for brevity, small and large bowel criteria are organized together) (Tominaga et al. [18], J Trauma Acute Care Surg 2021;91:e73-e77). Note that the drawing representing the imaging – not operative or pathological – criteria, is not all inclusive.