Implications of full compliance with the computed tomography scanning recommendations of the National Institute for Clinical Excellence and Scottish Intercollegiate Guidelines Network guidelines for the management of head injury

Abstract

A prospective study was conducted to examine clinical practices in the management of head-injured patients preinception and postinception of the Scottish Intercollegiate Guidelines Network guidelines. Comparison was made between the Scottish Intercollegiate Guidelines Network and National Institute for Clinical Excellence guidelines on their indications for computed tomography scanning. Information was available on 2827 adult patients. Two hundred and thirty-two patients satisfied one or more Scottish Intercollegiate Guidelines Network criteria for computed tomography scanning. Four hundred and seventy-eight patients fulfilled one or more National Institute for Clinical Excellence criteria for scanning. No patient with Scottish Intercollegiate Guidelines Network or National Institute for Clinical Excellence indications for computed tomography scanning and who was not scanned, subsequently required neurosurgical treatment for a complication related to their injury. Full compliance with the scanning recommendations in the Scottish Intercollegiate Guidelines Network and National Institute for Clinical Excellence guidelines will require a significant increase in scanning resource and is unlikely to lead to the identification of a significant additional number of patients with intracranial lesions requiring neurosurgical intervention.