World Neurosurg
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Randomized Controlled Trial Comparative Study
Reoperation Following Primary Lumbar Discectomy With or Without Implantation of a Bone-Anchored Annular Closure Device: Surgical Strategies and Clinical Outcomes.
To determine whether presence of a bone-anchored annular closure device (ACD) impacts reoperation strategies and subsequent outcomes. ⋯ In patients undergoing post-discectomy reoperation, patients with an ACD were treated with similar operative techniques, were not exposed to additional surgical risks, and reported comparable clinical outcomes versus those without an ACD.
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Case Reports Randomized Controlled Trial
Preliminary Study on Obese Patients with Chronic Obstructive Pulmonary Disease Suffering from Painful Osteoporotic Vertebral Compression Fracture Treated by Percutaneous Vertebroplasty in Improved Prone Position and Right Lateral Position.
To assess outcomes in obese patients with chronic obstructive pulmonary disease (COPD) who sustained an osteoporotic vertebral compression fracture (OVCF) treated by percutaneous vertebroplasty (PVP) in the improved prone position and right lateral position. ⋯ Treatment of obese patients with COPD suffering from painful OVCF by PVP in both the improved prone position with a bilateral technique and the right lateral position with a unilateral technique was relatively safe and effective. However, unilateral PVP in the right lateral position was associated with a shorter operation time, limited fluoroscopic time, and minimal cement leakage.
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Review Meta Analysis
Four independent predictors of postoperative seizures after meningioma surgery: a meta-analysis.
Postoperative seizures after surgical resection of intracranial meningiomas will negatively affect the quality of life of patients. The aim of the present meta-analysis was to pool the current data and identify the independent predictors of postoperative seizures to better guide postoperative surveillance. ⋯ We identified 4 significant independent predictors of postoperative seizures after meningioma resection. These parameters should be considered in the follow-up of these patients to ensure optimal seizure surveillance, although ultimate validation by prospective studies is still required.
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Undesirable events in the neurosurgery operating theater have less often been the result of a technical error than of a dysfunction linked to nontechnical skills (NTSs). The essential aim of our study was to perform a systematic review of the reported data on NTS in neurosurgery. Our secondary objective was to identify the NTSs more specific to neurosurgery to define the training needs of neurosurgery trainees. ⋯ Very few studies have been performed concerning neurosurgical NTSs, despite the increasing the number of studies during the past few years on NTSs in other domains of surgery. Society has been concentrating more and more on the quality and safety of medical care. The development and application of NTS assessment tools is, therefore, essential to provide assistance in the training of future neurosurgeons.
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Most meningiomas are classified as World Health Organization (WHO) grade I. Adjuvant radiation therapy (RT) is commonly recommended for subtotal resections with documented progressive regrowth of lesions with venous sinus involvement. We investigated if recurrence of WHO grade I meningiomas was influenced by adjuvant RT. ⋯ Adjuvant RT does not seem to be a pivotal criterion to reduce the recurrence rate in patients with grade I meningioma, even when venous sinuses are involved.