Journal of neurosurgery
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Journal of neurosurgery · Nov 2024
ReviewSafety of early chemoprophylaxis for venous thromboembolism after traumatic brain injury: a systematic review and meta-analysis. A military traumatic brain injury initiative study.
There is continuing uncertainty about the safety of early chemoprophylaxis for venous thromboembolism (VTE) in patients with traumatic brain injury (TBI). The objective of this paper was to 1) calculate the risk of progression of posttraumatic intracranial hemorrhage (ICH) after VTE chemoprophylaxis, and 2) compare the probability of ICH progression in early versus late VTE prophylaxis. ⋯ The review of the literature shows that VTE chemoprophylaxis 72 hours after TBI is considered safe by the majority of authors. This meta-analysis did not reveal any evidence of increased risk of ICH when starting VTE chemoprophylaxis earlier, i.e., within 72 hours of TBI; however, it is important to emphasize that only a small number of lower-quality studies addressed the 48-hour or 24-hour time point. A randomized noninferiority trial should be the next step in answering the question of early (within 72 hours) VTE chemoprophylaxis after TBI.
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Journal of neurosurgery · Nov 2024
ReviewChronological characterization of hearing preservation after radiosurgery for vestibular schwannoma: a comprehensive meta-analysis.
Hearing outcomes following Gamma Knife radiosurgery (GKRS) for vestibular schwannoma (VS) are multifactorial and poorly characterized in prior literature. In this study the authors evaluated hearing outcomes chronologically to identify prognostic factors of serviceable hearing preservation (HP) rates following GKRS for VS. ⋯ This meta-analysis identifies age and radiation dose as independent prognostic factors for HP. Age-related hearing deterioration appears to be concentrated in the first 5 years after GKRS, whereas radiation dose was associated with HP at last follow-up, between 5 and < 10 years, and at ≥ 10 years after radiosurgery. This meta-analysis offers an objective overview of the literature and a framework for clinical decision-making, with applications for treatment planning and patient counseling.
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Journal of neurosurgery · Nov 2024
ReviewArtificial intelligence as a modality to enhance the readability of neurosurgical literature for patients.
In this study the authors assessed the ability of Chat Generative Pretrained Transformer (ChatGPT) 3.5 and ChatGPT4 to generate readable and accurate summaries of published neurosurgical literature. ⋯ The findings demonstrate promising potential for application of the ChatGPT in patient education. GPT4 is an accessible tool that can be an immediate solution to enhancing the readability of current neurosurgical literature. Layperson summaries generated by GPT4 would be a valuable addition to a neurosurgical journal and would be likely to improve comprehension for patients using internet resources like PubMed.