World Neurosurg
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Treatment strategies for glioblastoma multiforme (GBM) of the corpus callosum have remained limited to stereotactic biopsy in many cases owing to the morbidity resulting from aggressive surgical resection. ⋯ Although our case series was small, we have demonstrated for the first time, to the best of our knowledge, that bilateral LITT is a safe and effective treatment of GBM of the corpus callosum. Given the known benefit of near gross total resection for high-grade glioma, we believe LITT might improve survival for these patients who otherwise would have undergone biopsy.
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To analyze the results of microsurgery for Spetzler-Martin (SM) grade I-III AVMs and evaluate the correlation of the Lawton-Young (LY) supplementary grade, supplemented Spetzler-Martin (SM-Supp/combined) score with the functional outcome. ⋯ High cure rates and excellent clinical outcomes can be expected with microsurgery for most patients with SM grade I-III AVMs. An AVM size >3 cm, diffuse AVM nidus, SM grade III, and SM-Supp score >5 are associated with postoperative worsening of functional scores in patients with SM grade I-III AVMs.
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Comparative Study
Comparison of First-Pass Efficacy Among Four Mechanical Thrombectomy Techniques: A Single-Center Experience.
First-pass efficacy (FPE) is an established marker of technical and clinical efficacy among mechanical thrombectomy (MT) techniques. It is unclear what the optimal approach is in achieving FPE. We present a single-center experience comparing rates of FPE among 2 MT techniques and evaluate the potential predictors of FPE among other outcomes. ⋯ Among patients with LVOS of the anterior circulation, the rate of FPE did not differ among the 4 MT techniques. There were no predictors of FPE among the studied variables. STRAP was the only predictor of successful reperfusion.
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Intracranial recordings are integral to evaluating patients with pharmacoresistant epilepsy whom noninvasive testing fails to localize seizure focus. Although stereo-electroencephalography is the preferred method of intracranial recordings in most centers, subdural electrode (SDE) implantation is necessary in selected cases. ⋯ Hemorrhagic complications after SDE implantation are difficult to detect because of artifact from electrodes, but predictable by prominent midline shift (>4 mm). Risks inherent to SDE implantation may be minimized using conformal grids. With symptomatic EFCs, a single electrode cable exit site allows hematoma evacuation without terminating intracranial recordings.
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Comparative Study
Decompressive Craniectomy in spontaneous intracerebral haemorrhage - A comparison to standard craniotomy with propensity matched analysis.
Spontaneous intracerebral hemorrhage carries a poor prognosis with a 30-day mortality rate of 35%-52%. There is no standardized surgical technique for treatment of spontaneous intracerebral hemorrhage. While minimally invasive techniques are popular, there has been renewed interest in decompressive craniectomy (DC). We compared surgical and functional outcomes of standard craniotomy and DC, both with hematoma evacuation, in the surgical treatment of supratentorial spontaneous intracerebral hemorrhage. ⋯ DC with hematoma evacuation does not appear to provide a significant advantage over standard craniotomy with regard to functional outcomes and mortality. DC may overcome the need for subsequent surgery in accommodating postoperative mass effect in residual bleeds and rebleeds but is associated with greater blood loss and longer operative duration.