World Neurosurg
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The anterior commissure (AC) is one of the main commissural fibers of the brain. The commissural fibers are involved in bilateral integration and coordination of any normal brain activity. The AC is an important interhemispheric structure that forms a bidirectional communication channel between the frontal, temporal, parietal, and occipital lobes bilaterally. ⋯ The use of tractography added extensions to the main AC structure.
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The risk of wound-related complications, including surgical site infections (SSIs), in patients undergoing surgery for metastatic spine disease (MSD) is high. Consequently, patients requiring wound revision surgery face delay in resuming oncological care and incur additional hospitalization. Recent reports suggest that negative pressure wound therapy (NPWT) applied on a closed wound at the time of surgery significantly reduces postoperative wound complications in degenerative spine disease and trauma setting. Here, we report a single institution experience with incisional NPWT in patients undergoing surgery for MSD. ⋯ Our data suggest that SSI and wound dehiscence are significantly reduced with the addition of incisional NPWT in this vulnerable population.
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In current neurosurgical practice, treatment paradigms for posterior circulation aneurysms have shifted away from microsurgical clip ligation toward endovascular therapy. This is largely due to the results of the International Subarachnoid Aneurysm Trial and International Study of Unruptured Intracranial Aneurysms, which, in part, showed that outcomes in patients with ruptured aneurysms were better with coiling and that a location in the posterior circulation was an independent risk factor for poor outcome, respectively.1,2 Nevertheless, there exist certain anatomic features that highlight the importance of a microsurgical approach. ⋯ Endovascular options were deemed less favorable due to the small size of the aneurysm and the hemorrhagic complications associated with dual-antiplatelet therapy in the setting of an acute subarachnoid hemorrhage. A standard right-sided orbitozygomatic approach was performed.3 This video highlights the importance of performing microsurgical clipping for posterior circulation aneurysms in an era with increasing reliance on endovascular treatment.
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Different surgical approaches have been described for selective amygdalohippocampectomy in patients with pharmacoresistant temporal lobe epilepsy. The aim of this study was to report the results of the innovative anterior trans-superior temporal gyrus approach in a single-center series. ⋯ The anterior trans-superior temporal gyrus approach is feasible, fast, and safe for selective amygdalohippocampectomy in patients with drug-refractory temporal lobe epilepsy. This approach allows preservation of the optic radiation but cuts part of the uncinate fasciculus and potentially the anterior aspect of the anterior bundle of the middle longitudinal fasciculus.
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To compare patient-reported outcomes (PROMs), satisfaction, and minimum clinically important difference (MCID) achievement following minimally invasive transforaminal lumbar interbody fusion stratified by preoperative disability. ⋯ Preoperative disability associated with worse postoperative PROMs and patient satisfaction for disability, back/leg pain at multiple time points. MCID achievement rates across cohorts were similar for most PROMs at most postoperative time points. Patients with severe disability may have unrealistic expectations for surgical benefits, influencing corresponding postoperative satisfaction.