(Click the link to comment and to vote – voting not working through email, sorry!)
An 11 year old girl was sitting with lap belt only in the back seat of a minivan involved in a motor vehicle accident where her car was rear-ended. She has a “seat belt sign,” or ecchymosis over her lower abdomen. Her CT abdomen with contrast is normal, but she continues to have tenderness to palpation. However, she states she is hungry.
May 30, 2018 at 12:51 am
B) Admit for serial exams. Seatbelt ecchymoses are associated with visceral and hollow viscus injuries, and the CT may be normal in a patient with a bowel perforation. Signs of peritonitis can develop over time, and patients with ongoing abdominal tenderness should be observed with serial exams. The hyperflexion injury associated with lapbelt-only sitting and seatbelt ecchymoses may result in Chance fracture, a horizontal spinous fracture through the vertebral body, but this would cause back pain.