Post-traumatic cerebrospinal fluid rhinorrhoea: modern high-definition computed tomography is all that is required for the effective demonstration of the site of leakage.

Accurate definition of the site of cerebrospinal fluid (CSF) leakage is essential for the successful surgical management of CSF rhinorrhoea and associated recurrent meningitis. Previous attempts to image the sites of leakage, including conventional computed tomography (CT) and cisternography using either iodine-containing contrast media or radionuclides… (More)