World Neurosurg
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Describe a new, safe, technique that uses titanium mesh to partially cover skull defects immediately after decompressive craniectomy (DC). ⋯ Placing a titanium mesh as an extra step during DC could have antiadhesive and protective properties, facilitating subsequent cranioplasty by preventing adhesions and providing a clear surgical plane between the temporalis muscle and intracranial tissues. This technique also helps preserve the temporalis muscle and enhances functional and aesthetic outcomes postcranioplasty. Therefore, it represents a safe alternative to other synthetic anti-adhesive materials. Further studies are necessary to draw definitive conclusions and elucidate long-term outcomes, however, the results obtained hold great promise for the safety and efficacy of this technique.
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The aim of this study is to analyze the quality, reliability, comprehensibility, and the mentioned medical concepts of traumatic brain injury (TBI) related videos on YouTube. ⋯ Results suggest the requirement for higher quality and reliability in YouTube content about TBI. Emphasis should be placed on clear and accurate language to promote comprehensibility. Continued research, guidelines, education, and platform oversight can enhance the spread of reliable health information on social media, benefiting creators, and consumers in this field.
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Intracranial epidermoid cysts are rare, benign tumors. Nevertheless, the microsurgical removal of these cysts is challenging. This is due to their capacity to adhere to the neurovascular tissue, as well as the associated difficulties in microsurgically peeling off their capsular wall hidden in dead angles. To better understand the rate of recurrence after surgical intervention, we have performed preoperative and postoperative volumetric analysis of epidermoid cysts, allowing the estimation of their growth rate after resection. ⋯ Due to their slow-growing nature, epidermoid cysts can often reach a complex multicompartmental size before resection, even in young patients, thus requiring complex approaches with challenging capsular resection, which implies a high risk of nerve and vascular injury per se. Tumor recurrence may be predicted on the basis of postoperative volumetry.
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The occurrence of surgical site infection (SSI) after lumbar spinal fusion is a serious complication. Therefore, an increasing number of clinicians are applying vancomycin powder topically in the surgical field to reduce the incidence of SSI. However, there is concern that topical vancomycin powder application may affect intervertebral fusion. The purpose of this study was to analyse the effect of clinically relevant topical vancomycin doses on the rate of intervertebral fusion after lumbar fusion and to further investigate the effect of vancomycin powder on the prevention of SSI. ⋯ Topical application of 0.5 g, 1.0 g, or 1.5 g vancomycin powder did not affect the rates of intervertebral fusion after lumbar fusion. In addition, topical application of vancomycin powder significantly reduced the rates of SSI.
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Microscopes with fluorescence modality for videoangiography (VAG) using indocyanine green or sodium fluorescein (FL) have been used in cerebrovascular surgeries as tools for brain blood flow assessment in vascular diseases, especially in brain aneurysms, extracranial-intracranial bypass, and arteriovenous malformations (AVMs). Indocyanine green-VAG is a well-documented tool frequently employed as an adjunct to microsurgery for AVM treatment. Nevertheless, it's worth noting that the use of FL-VAG has been significantly underrepresented in medical literature, with only a few studies addressing its application in this context.1,2 We report a case of a 33-year-old woman with a grade 1 frontal unruptured AVM, admitted because of recurrent headache. ⋯ Postoperative digital angiography showed complete removal of the AVM. FL-VAG represents a valuable adjunct in the AVM resection by facilitating the assessment of blood flow within cerebral vessels. This can be helpful to modify surgical strategies in some circumstances (e.g., selection of the main feeders vs. arteries in passage) and to save time making decisions about draining vein division and nidus removal.