Journal of neurosurgery
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Journal of neurosurgery · Apr 2016
Quality of survival the 1st year with glioblastoma: a longitudinal study of patient-reported quality of life.
By exploring longitudinal patient-reported health-related quality of life (HRQoL), the authors sought to assess the quality of survival for patients in the 1st year after diagnosis of glioblastoma. ⋯ The results indicate that progression-free survival is not only a surrogate marker for survival, but also for quality of survival. Quality of survival seems to be associated with GTR, which adds further support for opting for extensive resections in glioblastoma patients with good preoperative functional levels.
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Journal of neurosurgery · Apr 2016
Safety, efficacy, and life satisfaction following epilepsy surgery in patients aged 60 years and older.
Despite its potential to offer seizure freedom, resective epilepsy surgery (RES) is seldom performed in patients 60 years of age or older. Demonstrating successful outcomes including an improved quality of life may raise awareness about the advantages of referring this underrepresented population for specialized evaluation. Accordingly, the authors investigated outcomes and life fulfillment in patients with an age ≥ 60 years who had undergone RES. ⋯ Resective epilepsy surgery is safe and effective in patients with an age ≥ 60 years. Over 90% had a good surgical outcome, with 50% becoming completely seizure free despite 1 or more medical comorbidities in the majority. The study data indicated that an advancing age should not negatively influence consideration for RES.
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Journal of neurosurgery · Apr 2016
Case ReportsEndonasal endoscopic transsphenoidal chiasmapexy using a clival cranial base cranioplasty for visual loss from massive empty sella following macroprolactinoma treatment with bromocriptine: case report.
Visual deterioration after dopamine-agonist treatment of prolactinomas associated with empty sella syndrome and secondary optic apparatus traction is a rare event. Chiasmapexy has been described as a viable treatment option, although few cases exist in the literature. Here, a novel endonasal endoscopic approach to chiasmapexy is described and its efficacy is demonstrated in a case report. ⋯ Postoperative imaging demonstrated successful anatomical elevation of the optic apparatus, and the patient showed functional improvement in the visual field at 3 months postoperatively. Although rare, massive empty sellar and chiasmal descent from macroadenoma treatment can result in progressive visual loss. Here, a novel technique of endonasal endoscopic extradural cranioplasty aided by lumbar drainage is reported, which appears to be an effective technique for stabilizing and possibly reversing anatomical and visual deterioration.
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Journal of neurosurgery · Apr 2016
Case ReportsLong-term treatment outcome of venous-predominant arteriovenous malformation.
Treatment strategies for venous-predominant arteriovenous malformation (vp-AVM) remain unclear due to the limited number of cases and a lack of long-term outcomes. The purpose of this study was to report the authors' experience with treatment outcomes with a review of the pertinent literature in patients with vp-AVM. ⋯ Poor lesion localization makes a vp-AVM challenging to treat. Symptomatic patients with a high-flow shunt are supposedly best treated with GKS, despite the fact that only 87.5% of the vp-AVMs treated this way showed a reduction in the malformation volume, and none were cured.
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Journal of neurosurgery · Apr 2016
Parkinson's disease outcomes after intraoperative CT-guided "asleep" deep brain stimulation in the globus pallidus internus.
Recent studies show that deep brain stimulation can be performed safely and accurately without microelectrode recording ortest stimulation but with the patient under general anesthesia. The procedure couples techniques for direct anatomical targeting on MRI with intraoperative imaging to verify stereotactic accuracy. However, few authors have examined the clinical outcomes of Parkinson's disease (PD) patients after this procedure. The purpose of this study was to evaluate PD outcomes following "asleep" deep brain stimulation in the globus pallidus internus (GPi). ⋯ Globus pallidus internus leads placed with the patient under general anesthesia by using direct anatomical targeting resulted in significantly improved outcomes as measured by the improvement in the off-medication motor score at 6 months after surgery.