World Neurosurg
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Rathke cleft cysts are congenital, non-neoplastic sellar cysts derived from remnants of embryonic Rathke pouch. Presentation of Rathke cleft cysts can be incidental; however, in larger cysts, presentation can be with headaches, visual deterioration, and pituitary and endocrine dysfunction. Here we report a rare case of identical twin boys with Rathke cleft cysts, highlighting the likely genetically driven development of cyst in this identical twin and need for cranial imaging in identical twins with anomalies of the brain.
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Unplanned reoperation postspinal surgery (URPS) leads to prolonged hospital stays, higher costs, decreased patient satisfaction, and adversely affects postoperative rehabilitation. This study aimed to develop and validate prediction models (nomograms) for early URPS risk factors using machine learning methods, aiding spine surgeons in designing prevention strategies, promoting early recovery, reducing complications, and improving patient satisfaction. ⋯ The established model can effectively predict URPS in patients and can assist spine surgeons in devising personalized and rational clinical prevention strategies.
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Postoperative delirium (POD) is a frequent complication observed in patients following spinal surgeries. The incidence of POD is particularly concerning for major procedures like lumbar spinal fusion, leading to a range of detrimental outcomes. However, existing research on the prevalence and risk factors associated with POD after lumbar spinal fusion is limited, especially when relying on data from large-scale national databases. ⋯ Overall, our analysis revealed a relatively low prevalence of POD following lumbar spinal fusion surgery. Nevertheless, it is critical to investigate and understand the independent predictors of POD to effectively prevent and mitigate its negative impact on patient outcomes.
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This study aims to compare the impact of 3 surgical techniques-stand-alone cage placement (SAC), anterior cervical plate (ACP) fixation, and total disc replacement (TDR)-on cervical lordosis restoration and segmental height after anterior cervical discectomy at C5-6 level. To eliminate the effect of lordosis between different levels, patients operated on at the same level were included in the study. Restoring cervical lordosis is crucial for improving patient outcomes, including pain reduction and preventing mechanical complications. ⋯ SAC placement, ACP fixation, and TDR, all effectively restore cervical lordosis and segmental height after anterior cervical discectomy at the C5-6 level. Despite early differences, the long-term results were similar, suggesting that the choice of technique should be based on individual patient needs and specific surgical considerations.
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Distal anterior cerebral artery (ACA) aneurysms constitute 4%-5% of all intracranial aneurysms.1-3 Rarely, these aneurysms can be complex and less amenable to conventional clipping or endovascular techniques, requiring alternative treatment strategies.4,5 Surgical modalities utilized in these situations may involve trapping and flow replacement techniques to exclude the aneurysm while maintaining normal perfusion to the affected territories.4-7 In this Video 1, we describe the modified trapping technique for cases where 2 branches arise from the aneurysm and cannot be sacrificed. This technique involves the transposition of 1 of the branches and its reimplantation distally to the lesion. The aneurysm is then clipped, trapping the segment from which the disconnected branch originated, while preserving anterograde blood flow to both non-occluded and reimplanted branches. ⋯ The patient tolerated the procedure well, and postoperative imaging showed complete aneurysm occlusion and patency of both the non-occluded and reimplanted pericallosal arteries. The patient consented to the procedure and the publication of her images. Institutional review board approval was deemed unnecessary.