Is a “Pan-Scan” Indicated in the Older Patient with a Ground Level Fall?

Abstract

Routine full-body CT “pan-scan” use in older patients after ground level falls (GLFs) is of questionable benefit. Retrospective review of new diagnosis & changes in management in patients >55 years with Glasgow Coma Scale of 15 after a GLF who received a pan-scan (routine head, cervical spine/neck, chest abdomen, and pelvis CT). Head CT results were considered separately; results described in the following paragraph pertains to cervical spine/neck, chest, abdomen, and pelvis CT. One hundred and fifty-two patients received pan-scans; 96 (63%) had new findings. Thirty-five (23%) resulted in a minor change and three (2%) in a major change in management, defined as a procedural intervention. This included tube thoracostomy in one patient and cervical spine surgery in two. A further eight patients required the use of a cervical collar. In all patients requiring intervention, there were clinical signs present that should have led to directed CT scan of area of concern. Routine pan-scans in stable, alert older patients after a GLF result in new findings in most patients, with primarily nonprocedural interventions for these additional findings.