Graham W. Flint

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Ring fractures of the skull base are rare and have hitherto been regarded as invariably fatal injuries. They are difficult to diagnose, as routine radiographs of the head and spine are usually normal. Increasing use of computerized tomography in the evaluation of head and neck injuries may, however, lead to an increased frequency of diagnosis of this(More)
AIM The aim of this study was to evaluate the adherence to current guidelines for the investigation of suspected subarachnoid haemorrhage and the prevalence and outcome of computed tomography (CT)-negative aneurysmal subarachnoid haemorrhage. DESIGN A retrospective review in a single large tertiary referral centre. SUBJECTS A total of 796 patients, aged(More)
Cranial trepanation is the oldest neurosurgical operation and its roots date back to prehistory. For many centuries, religion and mysticism were strongly linked to the cause of diseases, and trepanation was associated with superstitions such as releasing evil spirits from inside the skull. The Hippocratic treatise "On injuries of the head" was therefore a(More)
BACKGROUND Virchow-Robin spaces (VRSs) surround perforating cerebral arteries and are reported to be found with increasing frequency with advancing age. In addition, some studies indicate an association between VRSs and vascular dementias. The present study examined the incidence of VRSs in patients with idiopathic normal pressure hydrocephalus (INPH) and(More)
We welcome the Committee's review and consultation at this important early stage of the examination of the ARA. We appreciated the opportunity to address the Committee on May 14, 2012 and submit this more detailed submission to assist in the Committee's important work to strengthen the Act and its related components. Thank you, in advance, for the(More)
OBJECT The role of thecoperitoneal shunts in the management of syringomyelia is not well defined. In this study, the authors analyze the outcome of lumboperitoneal shunt procedures carried out to treat syringomyelia in their institution. METHODS The authors retrospectively reviewed the medical records of 19 patients who underwent lumboperitoneal shunt(More)