World Neurosurg
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Facet joint destruction causes postoperative spinal instability, resulting in poor clinical outcomes after lumbar decompression surgery. However, the effect of facet joint destruction on radiographic and clinical outcomes after microendoscopic laminectomy (MEL) is unknown. Therefore, the current study aimed to examine the effect of facet joint resection on radiographic and clinical outcomes after single-level MEL surgery. ⋯ The extent of facet joint resection might have a minimal impact on radiographic and clinical outcomes at 1 year after single-level MEL surgery.
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To analyze the clinical efficacy of ultrasonic bone scalpel (UBS)-assisted unilateral biportal endoscopic lamina osteotomy replantation (ULOR) for treating lumbar infectious spondylitis (LIS). ⋯ The use of ULOR with assistance from UBS for the treatment of LIS has proven to be beneficial. It provides significant relief from symptoms and corrects lumbar deformity. This surgical procedure is both effective and safe.
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Trapped temporal horn (TTH) is a subtype of focal obstructive hydrocephalus. Although a ventriculoperitoneal shunt is a traditional treatment approach, it poses risks of shunt failure and infection. The emergence of neuroendoscopy has led to an increased interest in ventriculocisternostomy as an alternative. This study aimed to evaluate the efficacy and safety of endoscopic ventriculocisternostomy with stent placement (EVSP) for TTH. ⋯ EVSP is a safe and feasible option for the treatment of TTH and is a viable alternative to ventriculo-peritoneal shunt.
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To describe single-index-level fusion surgery using a cervical pedicle screw (CPS) after the complete facet resection of spinal dumbbell tumors and to compare it with partial facet resection without fusion. ⋯ Complete facet resection with fusion using CPS significantly increased the gross total tumor removal rate, compared with partial resection without fusion. Therefore, CPS improved fusion surgery for maximal motion preservation, resulting in single-level fusion surgery.
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Venous thromboembolism (VTE) increases morbidity in postoperative patients. No current guidelines identify which patients undergoing endoscopic endonasal approach (EEA) to the skull base may be at increased risk. Postoperative care for these patients often includes a period of inactivity to prevent transient intracranial pressure shifts that may impact skull base reconstruction. We sought to characterize if postoperative bed rest puts patients undergoing EEA at increased risk of developing thromboembolic complications. ⋯ Short-term bed rest after EEA is not a risk factor for development of VTE in the immediate postoperative period.