A syrinx involves cystic dilation of the central canal of the spinal cord due to the accumulation of cerebrospinal fluid and often results in a neurological deficit. While treatment options vary, surgical management is often utilized and requires an open durotomy. A 70-year-old female presented with one year of progressive low back pain with associated leg numbness, urinary incontinence, bilateral foot drop, and imbalance resulting in multiple falls.
View Article and Find Full Text PDFOper Neurosurg (Hagerstown)
November 2024
Background And Objective: Iatrogenic spinal durotomies occur at a rate of 1% to 17%. Surgical simulation for durotomy repair is needed to provide affordable, accessible, and validated practice. This study sought to design and validate a simple 3-dimensional printed model for spinal cerebrospinal fluid (CSF) leak repair and to introduce the Rochester original objective structured assessment of technical skills (OSATS) CSF leak (ROCL) repair criteria for assessment.
View Article and Find Full Text PDFSpine (Phila Pa 1976)
December 2024
Study Design: This was an observational study.
Objective: This study aims to explore sociodemographic and regional geographic variations in lower back pain (LBP) incidence, prevalence, and burden in the United States (US from 2000 to 2019).
Summary Of Background Data: LBP is a major contributor to lost wages and disability in the United States.
Objective: The ideal management for ischemic stroke presenting in the very late time window, or beyond 24 hours from onset, is poorly understood. It is unknown if endovascular therapy (EVT) or best medical management (MM) is associated with superior clinical outcomes.
Methods: A systematic literature and comparative meta-analysis was completed to evaluate the safety and efficacy of EVT vs.
Background And Objectives: Predicting functional outcomes after surgical management of ruptured aneurysms is essential. This study sought to validate the modified Southwestern Aneurysm Severity Index (mSASI), which predicts functional outcomes 1 year after treatment.
Methods: The surgical arm of a randomized controlled trial, the Barrow Ruptured Aneurysm Trial, was used to validate the mSASI model.
Arteriovenous malformations (AVMs) are vascular malformations of the central nervous system (CNS) with potential for significant consequences. The exact pathophysiologic mechanism of AVM formation is not fully understood. This study aims to evaluate bibliometric parameters and citations of the literature of AVMs to provide an overview of how the field has evolved.
View Article and Find Full Text PDFBackground: For patients with medically refractory epilepsy, newer minimally invasive techniques such as laser interstitial thermal therapy (LITT) have been developed in recent years. This study aims to characterize trends in the utilization of surgical resection versus LITT to treat medically refractory epilepsy, characterize complications, and understand the cost of this innovative technique to the public.
Methods: The National Inpatient Sample database was queried from 2016 to 2019 for all patients admitted with a diagnosis of medically refractory epilepsy.
In a period when the budding field of neurosurgery was believed to have little promise, Dr Alfred Washington Adson founded and led the first neurosurgical department at Mayo Clinic. He was not without reservations-surgical intervention for neurological conditions was rarely pursued because of poor outcomes and high complication rates, and Dr Adson acknowledged his early concerns about the future of neurosurgery in his memoirs. However, his education, mentorship, his training, and his first neurosurgical cases helped to shape the impact he ultimately had on the field and his legacy as a neurosurgeon.
View Article and Find Full Text PDFObjective: Extended reality (XR) systems, including augmented reality (AR), virtual reality (VR), and mixed reality, have rapidly emerged as new technologies capable of changing the way neurosurgeons prepare for cases. Thus, the authors sought to evaluate the perspectives of neurosurgical trainees on the integration of these technologies into neurosurgical education.
Methods: A 20-question cross-sectional survey was administered to neurosurgical residents and fellows to evaluate perceptions of the use of XR in neurosurgical training.
Background: Intracranial meningioma resection is associated with multiple acute postoperative complications, including cerebrovascular accidents, surgical site infections, and pneumonia. There is a paucity of research on the postoperative timeframe of these complications. Therefore, our objective is to characterize intracranial meningioma resection complications' time courses.
View Article and Find Full Text PDFBackground: Preoperative anemia is known to be associated with perioperative complications in many surgical interventions. Here, we examine the effects of preoperative anemia on peri-operative complications and postoperative outcomes in pediatric patients undergoing spinal fusion.
Methods: Retrospective analysis was conducted using the American College of Surgeons Pediatric National Surgery Quality Improvement Program Database between 2012-2020.
Background And Objective: As incidence of operative spinal pathology continues to grow, so do the rates of lumbar spinal fusion procedures. Comorbidity indices can be used preoperatively to predict potential complications. However, there is a paucity of research defining the optimal comorbidity indices in patients undergoing spinal fusion surgery.
View Article and Find Full Text PDFObjective: Due to the increased demand for palliative care (PC) in recent years, a model has been proposed to divide PC into primary PC and specialist PC. This article aimed to delineate the indications for primary and specialist PC within 2 common neurosurgical conditions-glioblastoma (GBM) and stroke.
Methods: A systematic review and bibliometric analysis was conducted to better appreciate the practice trends in PC utilization for GBM and stroke patients using several databases.
Background And Objectives: Basilar artery fenestration is a rare phenomenon sometimes associated with basilar artery fenestration aneurysms (BAFAs). This review investigates the natural history and management outcomes of BAFAs and describes the outcomes of BAFAs treated with embolization.
Methods: A single-center database was queried for all cases of endovascular BAFA treatment.
Introduction: Epilepsy is considered one of the most burdensome neurologic diseases by the World Health Organization due to the high risk of morbidity and mortality. Few studies have investigated the epidemiology of idiopathic epilepsy in Sub-Saharan Africa (SSA). This study aims to characterize the disease burden of epilepsy among the older population in SSA via a large international database.
View Article and Find Full Text PDFDespite more than six decades of extensive research, the etiology of moyamoya disease (MMD) remains unknown. Inflammatory or autoimmune (AI) processes have been suggested to instigate or exacerbate the condition, but the data remains mixed. The objective of the present systematic review was to summarize the available literature investigating the association of MMD and AI conditions as a means of highlighting potential treatment strategies for this subset of moyamoya patients.
View Article and Find Full Text PDFMeningiomas are neoplasms derived from the arachnoid cap cells of the leptomeninges and are the most common intracranial tumor. In the present historical vignette, the evolution of the management and diagnosis of meningioma is described. We begin with studies of skulls from the prehistoric record, such as the Steinheim skull, which demonstrate morphologic changes (e.
View Article and Find Full Text PDFObjective: Petroclival meningiomas (PCMs) are challenging lesions to treat because of their deep location and proximity to critical neurovascular structures. Patients with these lesions commonly present because of local mass effect. A symptom that proves challenging to definitively manage is trigeminal neuralgia (TN), which occurs in approximately 5% of PCM cases.
View Article and Find Full Text PDFBackground And Objectives: Preoperative embolization of arteriovenous malformations (AVMs) remains controversial. This study sought to analyze the cost-effectiveness of preoperative embolization of AVMs.
Methods: Patients who underwent AVM resection at a single institute (January 1, 2015-December 31, 2020) were analyzed.