• Ryan E Figg, Todd S Burry, and Wayne E Vander Kolk.
• Spectrum Health Trauma Services/MSU-MERC Department of Surgery, Grnd Rapids, Michigan 49505, USA. r_figg@msn.com
• J Trauma. 2003 Dec 1;55(6):1061-4.

BackgroundThe purpose of this study was to determine whether serial computed tomographic (CT) scans of the head serve to prompt operative intervention. After the initial and 24- to 48-hour repeat scans, if no operative intervention has been performed, further serial scans are ordered on a planned basis or on the basis of changes in clinical status.MethodsThis study is a retrospective review from January 1996 to December 2000. Results of the initial, follow-up, and serial CT scans were recorded for the 51 patients who met the inclusion/exclusion criteria.ResultsOne hundred seventeen (53.4%) serial CT scans were ordered. No urgent operative interventions were performed on the basis of the serial CT scans. Three scans (2.56%) led to nonurgent neurosurgical intervention.ConclusionIn severe head-injured patients who are nonneurosurgical candidates on the basis of initial and repeat CT scans, serial head CT scans have little clinical efficacy and do not lead to urgent operative intervention.

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