World Neurosurg
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The success of spine surgery is variable among patients. Finding reliable predictors of successful outcomes will not only maximize patient benefit, but also increase the cost effectiveness of surgery. ⋯ While many studies show that female patients present with worse pain and function preoperatively, there is conflicting data on whether male and female patients reap the same benefits from lumbar spine surgery. In this manuscript we review the current research on gender and sex differences in preoperative characteristics and post-operative outcomes and comment on the need for more studies to better elucidate the mechanism driving the conflicting evidence.
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Traumatic brain injury (TBI) significantly contributes to morbidity rates. While computed tomography (CT) scoring systems have been recognized as predictive factors for TBI outcomes, their association with shunt dependency in patients undergoing decompressive craniectomy (DC) has not been investigated. This study aimed to evaluate the predictive utility of CT scoring systems concerning shunt-dependent hydrocephalus in patients post-DC for TBI. ⋯ The CT scoring systems proved insufficient for predicting shunt-dependent hydrocephalus following DC for TBI. However, our observations underscore a significant correlation between post-traumatic shunt dependency after DC and an increased incidence of unfavorable outcomes during long-term follow-up.
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Historical Article
Alice Rosenstein (1898-1991) First German Female Neurosurgeon.
Gender inequality has been a long-standing issue throughout history, with limited progress despite the rise of women in the workforce. Historically, women were deemed inferior to men, including within the medical profession, due to perceived bodily differences. ⋯ This paper delves into her professional journey and the significant influence she has had on the field of neurosurgery.
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Spondylolisthesis is a common condition with a prevalence of 4-6% in childhood and 5-10% in adulthood. The Meyerding Classification, developed in 1932, assigns grades (I to V) based on the degree of slippage observed on standing, neutral lateral lumbar radiographs. ⋯ The manuscript highlights areas for improvement in spondylolisthesis classification, emphasizing the need for considering factors beyond vertebral slippage. Factors such as global and segmental alignment, pelvic incidence, overhang, the number of affected levels, and the use of lateral flexion-extension radiographs to assess for stability using the kyphotic angle and slippage degree are identified as crucial in predicting progression and determining effective management strategies.
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Endoscopic posterior approach can effectively decompress cervical root and cord secondary to posterior compression. We present our experience in 229 patients using tubular retractor, and the relevant literature is reviewed. ⋯ Endoscopic approach was effective and safe for root and cord decompression. This study was limited by its single-center, retrospective design, exclusion of some eligible patients, a short postoperative Nurick grade assessment period of 6 months, and absence of a comprehensive long-term postoperative biomechanical assessment. To validate these results, a prospective multicenter study addressing these limitations is needed.