World Neurosurg
-
Clinical research is necessary to evaluate neurosurgical interventions, yet clinical trials are conducted less frequently in low- and middle-income countries. Because specific barriers, facilitating factors, and strategies for neurosurgical clinical research in Uganda have not been previously identified, this study evaluated neurosurgical providers' perspectives on clinical research and documentation patterns of neurosurgical variables at Mulago National Referral Hospital. ⋯ At Mulago National Referral Hospital, there was variability in the frequency of documentation of neurosurgical variables, which may impact data collection for future studies. While multiple barriers were identified, sociocultural, financing, and time barriers greatly impacted neurosurgical clinical research. Despite that, identified facilitating factors and strategies could be utilized to support neurosurgical research capacity growth.
-
Many predictive models for estimating clinical outcomes after spine surgery have been reported in the literature. However, implementation of predictive scores in practice is limited by the time-intensive nature of manually abstracting relevant predictors. In this study, we designed natural language processing (NLP) algorithms to automate data abstraction for the thoracolumbar injury classification score (TLICS). ⋯ We have developed a machine learning NLP model for extracting TLICS features from radiology reports, which we deployed in a web application that can be integrated into clinical practice.
-
Severe craniofacial fractures may present different needs in treating intracranial lesions over facial injuries. This paper examines the results of our strategy, consisting of a single-stage combined neurosurgical-maxillofacial treatment. ⋯ The one-stage surgical treatment of complex craniofacial fractures has numerous advantages, including the possibility of reducing facial fractures without the risk of CSF leaks. It also eliminates the need for repeated procedures in fragile patients, and the need to dismantle the facial reconstruction if the skull base repair is performed later. The main issue is the surgical timing, considering that the maxillofacial surgeon usually favors early facial repair, whereas the neurosurgeon generally prefers delayed manipulation of the contused frontal lobes. A timeframe of 10-14 days after trauma may be a good compromise for safe procedures with excellent neurologic and functional outcomes.
-
Pyogenic vertebral osteomyelitis is a bacterial infection of the vertebral body often caused by hematogenous spread from a distant site with 3%-11% of cases affecting the cervical spine.1,2 Patients at risk for osteomyelitis are intravenous drug users, patients with diabetes, patients in dialysis, and males older than 50 years of age. In severe cases where infection causes osseous destruction of the vertebral column lending to a loss of normal sagittal and coronal plane alignment, neurologic impairment, or spinal instability, surgical correction may be required.3 A 38-year-old woman with a medical history of intravenous drug use presented with a 1-week history of progressive paresthesias, subjective loss of lower extremity sensation, and severe right upper extremity weakness. Neurologic examination was notable for significant weakness in the right deltoids, biceps, and triceps. ⋯ The patient was then transitioned to the prone position and underwent C3-T3 posterior fusion with instrumentation and C3-C7 laminectomies. Correction of sagittal imbalance should restore normal physiologic spinal alignment while promoting a successful fusion.4 The patient was discharged to acute rehabilitation after an uneventful postoperative course. At 5-month follow-up, she has regained antigravity strength in right upper extremity and reports significant reduction in neck pain.
-
There exists a complex and ever-evolving relationship between social media and medicine. This study investigates the usage of X (formerly Twitter) among neurosurgeons and explores how virtual engagement potentially impacts this specialty. ⋯ Neurosurgeons of all ages use X to advance their careers and stay updated. However, the utilization of this influential platform likely varies depending on the current practice setting and individual career goals. Neurosurgeons on X appear to have the greatest influence within an academic context, particularly when promoting professional events.