World Neurosurg
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Asymptomatic or minor symptom meningiomas (AMSMs) in the elderly are incidental findings, with no consensus reached on the optimal management strategy. In the present study, we aimed to determine the surgical risk factors for elderly patients with AMSMs using a nationwide registry database in Japan. ⋯ For elderly patients with surgically treated AMSMs, advanced age was a prominent risk factor for functional decline at discharge. Our study identified several factors that should be evaluated before proceeding with surgery for AMSMs in elderly and pre-elderly patients. These findings could, not only improve decision-making among clinicians treating patients with AMSMs, but also help in predicting the results of surgery for elderly patients with AMSMs.
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Lower back pain associated with degenerative disc disease (DDD) is a leading cause of disability worldwide. Anterior lumbar interbody fusion (ALIF) has been shown to be effective for treating refractory DDD, but it remains unclear which patients may benefit most from the procedure. This study aims to develop a predictive model for clinical success in L5/S1 ALIF for DDD. ⋯ This analysis confirms workers' compensation and low preoperative ODI as risk factors for successful L5/S1 ALIF performed for DDD. It also identifies novel prognostic factors, namely posterior disc height and disc depth. This model can aid in patient counseling and selection in the management of L5/S1 DDD.
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Meningioma is the most common primary brain tumor, constituting more than half of all benign central nervous system tumors. This study aims to analyze the clinical outcome and recurrence after surgery of intracranial meningioma in Nepal. ⋯ Tumor size, extent of resection, age, tumor grade, and medical comorbidities were significantly associated with postoperative outcome. We recommend a prospective study with standardized follow up protocol to assess the long-term outcome.
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Multicenter Study
Coagulation Profile as a Significant Risk Factor for Short-Term Complications and Mortality Following Anterior Cervical Discectomy and Fusion.
Cervical degenerative disc disease is the most common indication for anterior cervical discectomy and fusion. Given the possible complications, patients are stratified before anterior cervical discectomy and fusion by preoperative risk factors to optimize treatment. One preoperative factor is a patient's coagulation profile. ⋯ Our results show significant differences in the incidence rates of a multitude of complications among the 5 groups based on univariate analysis. Patients with any abnormal coagulation disorder had increased rates of developing any complication or having an extended length of hospital stay.
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Observational Study
Full endoscopic lumbar foraminoplasty with peri-endoscopic visualized trephine technique for lumbar disc herniation with migration and/or foraminal or lateral recess stenosis.
To introduce a newly designed periendoscopic visualized trephine system for foraminoplasty in treating lumbar disc herniation with migration and/or foraminal or lateral recess stenosis, and report early clinical outcomes evaluated by the Patient-Reported Outcomes Measurement Information System (PROMIS). ⋯ Full endoscopic lumbar foraminoplasty with a periendoscopic visualized trephine technique is safe and effective for treating lumbar disc herniation with migration and/or lateral recess or foraminal stenosis, with improved flexibility and convenience and decreased radiation exposure.