World Neurosurg
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To determine if tubular microdiskectomy is associated with differences in hospital charges compared with open microdiskectomy. ⋯ This analysis revealed significantly lower acute hospital charges associated with tubular microdiskectomy versus open microdiskectomy at an academic tertiary care hospital. These differences appear to the related to decreased use of postoperative resources in the tubular group.
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A therapeutic dilemma exists when patients with symptomatic carotid stenosis and concomitant heparin-induced thrombocytopenia (HIT) are advised to urgently undergo carotid endarterectomy (CEA) with heparin therapy. ⋯ We now recommend systemic intravenous and local argatroban irrigation to prevent thromboembolic complications in CEA cases with HIT and renal insufficiency. Bivalirudin for both systemic intravenous use and local irrigation may be safer in patients without renal insufficiency because of its shorter half-life.
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To investigate recent trends in surgical volume and associated patient outcomes in the treatment of acoustic neuromas. ⋯ A 41%, or 178 cases per year, reduction in surgical excision of acoustic neuroma cases was observed during the period 2001-2007. A possible explanation for this trend includes increased use of stereotactic radiosurgery. Nonroutine discharge and complications after surgical excision have increased perhaps because of surgery being used for larger tumors.
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Case Reports Biography Historical Article
Harvey Cushing's early treatment of meningiomas: the untold story.
In his 1938 monograph, Cushing tabulated 313 meningioma cases treated throughout his career at the Johns Hopkins and the Peter Bent Brigham Hospitals. Of these, 18 patients were treated at the Johns Hopkins Hospital. Cushing provided basic demographic, perioperative, and outcomes data in his tables, but the operative details for many of his early meningioma cases have not been previously described. ⋯ The operative details demonstrate Cushing's early attention to hemostasis, and use of staged resections in patients with large, highly vascular meningiomas. Cushing's first 18 cases of meningiomas, treated while a young attending physician at the Johns Hopkins Hospital, are not the most elegant operations in his lengthy series, but serve as an illustration of his ability to transform clinical challenges into opportunities for improvement.
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Distal intracranial aneurysms are rare, have unclear origins, and are frequently nonsaccular. Published clinical experience with these aneurysms is limited. ⋯ Distal intracranial aneurysms have a predilection for cerebellar arteries and are not as rare as the literature suggests. Application of standardized nomenclature for segmental anatomy to these lesions will increase the precision of anatomic description and clarity of clinical discourse. Although technically difficult, good clinical results can be expected with surgical management.