British journal of neurosurgery
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In the past decades, we have witnessed waves of interest in three-dimensional (3D) stereoscopic imaging. Previously, the complexity associated with 3D technology led to its absence in the operating room. But recently, the public's resurrection of interest in this imaging modality has revived its exploration in surgery. Technological advances have also paved the way for incorporation of 3D stereoscopic imaging in neurosurgical education. ⋯ Proper 3D knowledge of surgical anatomy is important for operative success. 3D stereoscopic viewing of this anatomy may accelerate the learning curve of trainees and improve the standards of surgical teaching. More objective studies are relevant in further establishing the value of 3D technology in neurosurgical education.
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Review Comparative Study
Endoscopic skull base surgery: a comprehensive comparison with open transcranial approaches.
Little data exists comparing endoscopic endonasal approaches to pathology of the anterior skull base with more traditional transcranial and transsphenoidal microscopic approaches. In order to more fully characterize the role of endoscopy in the management of pathology of the anterior cranial base, we conducted a systematic review of case series and case reports documenting surgical and clinical outcomes. ⋯ CSF leak rates are higher for patients undergoing endoscopic surgery for meningiomas and craniopharyngiomas, but not for chordomas, esthesioneuroblastomas or giant pituitary adenomas. In certain patients, the endonasal endoscopic approach may be a safe and effective alternative for the treatment of a wide variety of skull base pathology, particularly those with small midline tumours.
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Randomized Controlled Trial Comparative Study
Post-operative day two versus day seven mobilization after burr-hole drainage of subacute and chronic subdural haematoma in Nigerians.
The traditional care of patients with subacute/chronic subdural haematoma (S/CSDH) often involves delayed mobilization after burr-hole drainage. It is thought that delayed mobilization aids brain re-expansion thereby reducing the risk of recurrence. However, there is paucity of information regarding its efficacy and safety over early mobilization. We evaluated the efficacy and complications of each type of mobilization following burr-hole drainage of S/CSDH. ⋯ It appears that both EM and LM are equally beneficial in the post-operative care of patients following burr-hole drainage of S/CSDH. There is no significant complication referable to the specific type of mobilization. The authors, therefore, advocate EM of patients to reduce the length of hospital stay.
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Tuberculum sellae meningiomas (TSMs) are usually removed through a transcranial approach. Recently, the sublabial transsphenoidal microscopic approach has been used to remove such tumours. More recently, endonasal extended transsphenoidal approach is getting popular for removal of tuberculum sellae meningioma. Here, we describe our initial experience of endonasal extended transsphenoidal approach for removal of suprasellar meningiomas in six consecutive cases. ⋯ The endoscopic endonasal extended transsphenoidal approach appears to be an effective minimally invasive method for removing relatively small to medium tuberculum sellae meningiomas. With more experience of the surgeon, larger tuberculum sellae meningioma may be removed by purely endoscopic techniques in near future.
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The authors investigated how effectively adults with severe traumatic brain injury (TBI) can be managed in a district general hospital intensive care unit offering intracranial pressure monitoring (ICPM) receiving advice from a neurosurgical unit. A single-centre case series with retrospective review of prospectively collected information was undertaken of 44 consecutive patients presenting over seven years from January 2003 to January 2010 with severe traumatic brain injury to a single district general hospital intensive care unit serving a population of 500,000 adults. A prospectively entered clinical database was used to obtain information including patient demographics, Glasgow Coma Score (GCS) on admission, ICPM insertion, ICPM-related complications, inpatient mortality and neurosurgical advice. ⋯ Carefully selected patients with severe TBI can be managed safely and effectively in a district general hospital offering ICPM insertion if transfer to a neurosurgical centre is not possible. Neurosurgical advice regarding patient selection and on-going management is fundamental to provide a good service. Protocol driven therapies provide a useful systematic approach to doctors who do not deal with severe TBI on a routine basis.