World Neurosurg
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The endoscopic endonasal approach (EEA) was originally performed to treat thyroid orbitopathy and proptosis. Since then, this approach also has been used to treat other causes of proptosis. This review systematically identifies surgical outcome and complication rates in patients without thyroid proptosis who underwent endoscopic endonasal orbital decompression. ⋯ Medial orbital decompression using EEA is a feasible approach for orbital decompression in patients with nonthyroid proptosis. While being comparable in primary outcome to transorbital approaches, the EEA seems superior in terms of complication rates.
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Meta Analysis
Crossing the Cervicothoracic Junction in Multilevel Cervical Arthrodesis: A Systematic Review and Meta-Analysis.
In multisegment cervical arthrodeses, a common clinical dilemma for the surgeon is whether to extend the fusion past the cervicothoracic junction (CTJ). This meta-analysis compares clinical outcomes and radiologic parameters when crossing and not crossing the CTJ. ⋯ In multilevel cervical arthrodesis, not crossing the CTJ is associated with a higher risk of overall reoperation and ASD requiring reoperation than crossing the CTJ, along with lower EBL and LOS. Differences in successful fusion, patient-reported outcomes, and sagittal radiologic parameters were not significant.
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To understand the extent and type of evidence on diagnosis, clinical presentation, management, outcomes, and costs of traumatic spinal cord injury (TSCI) in the early stages in Latin America. ⋯ Information about the management of traumatic spinal cord injury in the early stages in Latin America is not exhaustive and high variability exists among the studies in all the examined sections. Nevertheless, many patients are polytraumatized, and little is known about ICU requirement. Treatment is heterogeneous and the complications are in many cases preventable conditions that can increase LOS, costs, and mortality.
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The overall safety and efficacy of flow diverting stents (FDSs) deployed in small caliber parent arteries (≤2.5 mm) for the treatment of intracranial aneurysms remains unclear. Recent studies have provided additional outcomes data to assess the use of FDSs for such arteries. In the present review, we have summarized the reported clinical and angiographic outcomes of FDS-treated brain aneurysms in small parent arteries. ⋯ FDSs for the treatment of intracranial aneurysms located in small caliber arteries was associated with rates of long-term complete aneurysm occlusion, mortality, and permanent neurologic deficit comparable to the rates with FDS-treated aneurysms in larger parent arteries. However, the relatively increased risk of symptomatic stroke of these FDS-treated aneurysms should not be ignored. Direct comparisons with alternative endovascular approaches are necessary to further define the optimal use of FDS for these aneurysms.
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Modern cerebrovascular bypass surgery uses either extracranial-intracranial (EC-IC) or intracranial-intracranial (IC-IC) approaches. Compared with EC-IC bypasses, IC-IC bypasses allow neurosurgeons to safely address tumors, aneurysms, and other lesions using shorter grafts that are well matched to the size of recipient vessels. Fewer than 100 articles have been published on IC-IC bypasses compared with more than 1000 on EC-IC bypasses. This study examined the increase of interest and innovation in IC-IC bypass. ⋯ As more work is undertaken on IC-IC bypasses, it is critical for knowledge to be shared through research, collaboration, publication, and early teaching within residency training programs. This field has increased exponentially in the past 2 decades and has yet to reach an inflection point, indicating possible additional interest and growth over time.