World Neurosurg
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The temporal lobe is an important and complex anatomic region of the brain. Accurate knowledge of anatomic relationships becomes extremely relevant when deciding surgical strategy, such as epilepsy or oncologic surgery, involving this lobe. To our knowledge, there is no strong literature highlighting the relationship between white matter tracts and craniometric landmarks applied to temporal lobe surgery. We aim to describe the topographic relationship between the craniometric points and white matter tracts of the temporal lobe through dissection of cadaveric specimens and describe the potential preoperative usefulness of diffusion tensor imaging in relation to the anatomic features found during the dissections. ⋯ Through this kind of microsurgical anatomic study, a better understanding of the different anatomic layers of the temporal region might be achieved. This factor is essential in planning adequate surgery and strategies to operate in the temporal lobe, improving surgical results and minimizing functional deficits.
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The anticarcinogenic effect of ellagic acid (EA), a natural phenol of fruits and vegetables, has been investigated in several types of tumors. The combined effect of EA with bevacizumab (BEV), a common drug used in treatment of recurrent glioma, on glioblastoma has not been reported. This study observed the combined effect of EA with BEV on the expression profile of the C6 glioma cell line. ⋯ This study suggests successful antiproliferative efficacy of EA combined with BEV, probably through inhibition of MGMT expression and time-dependent inhibition of MDR1. EA combined with BEV may be an alternative treatment for drug-resistant gliomas.
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Review Meta Analysis Comparative Study
Comparative of complication and revision after sacral 2 alar iliac screw and iliac screw fixation for sacropelvic fixation in pediatric and adult population: systematic review and meta-analysis.
This systematic review and meta-analysis aims to assess and compare the postoperative outcomes of iliac screw (IS) fixation versus sacral 2 alar iliac (S2AI) screw fixation in the adult and pediatric populations. ⋯ Sacropelvic fixation with IS screw fixation had more postoperative complications and revisions and lower AS than did S2AI fixation.