World Neurosurg
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Craniotomies carry inherent risks of postoperative complications that may have a negative impact on patients' status. Recognizing and preventing surgical complications is of paramount importance, especially in meningioma surgery, where most of these tumors are benign and current management protocols are effective in terms of disease control and maintenance of higher quality of life. The objective of this study was to describe the early complications after surgery and their predictive factors in patients undergoing resection of intracranial meningiomas. ⋯ Early postoperative complications in meningioma surgery have a negative impact on patient survival and postoperative neurologic status, in a disease where survival is usually not limited by the meningioma itself. In this study, we identified risk factors for early postoperative complications, the identification of at-risk populations may help to prevent the occurrence of these risk factors.
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Microscopic delineation and clearance of tumor cells at neurosurgical excision margins potentially reduce tumor recurrence and increase patient survival. Probe-based in vivo fluorescence microscopy technologies are promising for neurosurgical in vivo microscopy. ⋯ We demonstrate the utility of a 3D-printed, flexible probe microscope for high-resolution microscopic imaging with increased architectural detail. Enhanced in vivo imaging using this device may improve our ability to detect and decrease microscopic tumor burden at excision margins during neurosurgical procedures.
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Review Meta Analysis Comparative Study
Treatment of Ethmoidal Dural Arteriovenous Fistulas: A Meta-analysis Comparing Endovascular vs Surgical Treatment.
Dural arteriovenous fistulas (DAVFs) in the anterior cranial fossa constitute approximately 1%-1.5% of intracranial vascular malformations. Depending on the drainage patterns, the diagnosis of ethmoidal DAVFs should prompt treatment because of the high risk of bleeding. Available treatments strategies are surgical treatment and the endovascular approach. ⋯ Surgical treatment was superior to endovascular therapy in terms of complete obliteration and overall good outcome. Adverse event rates were similar between the 2 groups. Future studies should be conducted to validate our results.
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Review Meta Analysis
The efficacy and safety of epsilon-aminocaproic acid for blood loss and transfusions in spinal deformity surgery: A meta-analysis.
To assess the efficacy and safety of epsilon-aminocaproic acid (EACA) in reducing the blood loss and transfusion volume during open spinal deformity surgery. ⋯ This meta-analysis demonstrated that EACA could be safe and potentially efficacious for reducing blood loss and transfusions volume in patients with spinal deformity surgeries when compared with placebo. In light of the significant heterogeneity, the findings of this meta-analysis should be confirmed in methodologically rigorous and adequately powered clinical trials.
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Meta Analysis Comparative Study
Incidence and outcomes of C5 palsy and axial pain after open-door laminoplasty or laminectomy and fusion: a meta-analysis.
C5 palsy and axial pain are significant factors affecting the quality of life after posterior cervical surgery; however, there has been no clear and supportive conclusion on which method is more suitable in a certain case. As a result, we compare the clinical outcomes, complication rates, and anatomical changes between open-door laminoplasty (ODL) and laminectomy and fusion (LF) for cervical spondylotic myelopathy. This is a systematic literature review and meta-analysis. ⋯ Our results demonstrate that the lower incidence of C5 palsy and axial pain can be achieved by using ODL compared with LF. However, current data only provide weak support, if any, favoring ODL over for clinical improvement in reduce these 2 complications.