Validation of the Subaxial Cervical Spine Injury Classification score in children: a single-institution experience at a level 1 pediatric trauma center.

Objective: The Subaxial Cervical Spine Injury Classification (SLIC) score has not been previously validated for a pediatric population. The authors compared the SLIC treatment recommendations for pediatric subaxial cervical spine trauma with real-world pediatric spine surgery practice.

Methods: A retrospective cohort study at a pediatric level 1 trauma center was conducted in patients < 18 years of age evaluated for trauma from 2012 to 2021.

Assessing survival in non-small cell lung cancer brain metastases after stereotactic radiosurgery: before and after the start of the targetable mutation era.

Purpose: Targeted treatment options for non-small cell lung cancer (NSCLC) brain metastases (BMs) may be combined with stereotactic radiosurgery (SRS) to optimize survival. We assessed patient outcomes after SRS for NSCLC BMs, identifying survival trajectories associated with targetable mutations.

Methods: In this retrospective time-dependent analysis, we analyzed median overall survival of patients who received ≥ 1 SRS courses for BM from NSCLC from 2001 to 2021.

Management Patterns and Outcomes After Traumatic Brain Injury With Associated Blunt Cerebrovascular Injury.

Background And Objectives: Although blunt cerebrovascular injuries (BCVIs) are relatively common in patients with traumatic brain injuries (TBIs), uncertainty remains regarding optimal management strategies to prevent neurological complications, morbidity, and mortality. Our objectives were to characterize common care patterns; assess the prevalence of adverse outcomes, including stroke, functional deficits, and death, by BCVI grade; and evaluate therapeutic approaches to treatment in patients with BCVI and TBI.

Methods: Patients with TBI and BCVI treated at our Level I trauma center from January 2016 to December 2020 were identified.

An evaluation of biobanking and therapeutic clinical trial representation among adult glioma patients from rural and urban Utah.

Background: Social determinants of health (SDOHs)-specifically those related to rurality, health care accessibility, and income-may play as-yet-unidentified roles in prognosis for glioma patients, and their impact on access to clinical trials is important to understand. We examined SDOHs of patients enrolled in glioma clinical trials and evaluate disparities in trial participation and outcomes between rural and urban patients.

Methods: We retrospectively identified patients enrolled in glioma clinical trials at Huntsman Cancer Institute (HCI) from May 2012 to May 2022 to evaluate clinical trial participation.

Systematic Review of Research, Mentorship, and Career Resources for Medical Students Pursuing Neurosurgical Training.

Background: Medical students are important team members and future healthcare providers in neurosurgery or other medical fields. We performed a systematic review evaluating studies assessing medical student guidance, mentorship, and career development in neurosurgery. The study aimed to identify the best practices and acknowledge gaps requiring improvement.

Medical Management of Meningiomas.

Meningiomas represent the most common type of benign tumor of the extra-axial compartment. Although most meningiomas are benign World Health Organization (WHO) grade 1 lesions, the increasingly prevalent of WHO grade 2 lesion and occasional grade 3 lesions show worsened recurrence rates and morbidity. Multiple medical treatments have been evaluated but show limited efficacy.

Understanding the Unique Challenges Faced by Homeless Patients With Acute Traumatic Neurosurgical Injuries.

Background: Homelessness is associated with high risk of acute neurotraumatic injury in the ∼600 000 Americans affected on any given night.

Objective: To compare care patterns and outcomes between homeless and nonhomeless individuals with acute neurotraumatic injuries.

Methods: Adults hospitalized for acute neurotraumatic injuries between January 1, 2015, and December 31, 2020, were identified in this retrospective cross-sectional study at our Level 1 trauma center.

Pediatric Stroke: A Review of Common Etiologies and Management Strategies.

Pediatric stroke is an important cause of mortality and morbidity in children. There is a paucity of clinical trials pertaining to pediatric stroke management, and solidified universal guidelines are not established for children the way they are for the adult population. Diagnosis of pediatric stroke can be challenging, and it is often delayed or mischaracterized, which can result in worse outcomes.

Neural substrates underlying fear-evoked freezing: the periaqueductal grey-cerebellar link.

The central neural pathways involved in fear-evoked behaviour are highly conserved across mammalian species, and there is a consensus that understanding them is a fundamental step towards developing effective treatments for emotional disorders in man. The ventrolateral periaqueductal grey (vlPAG) has a well-established role in fear-evoked freezing behaviour. The neural pathways underlying autonomic and sensory consequences of vlPAG activation in fearful situations are well understood, but much less is known about the pathways that link vlPAG activity to distinct fear-evoked motor patterns essential for survival.

Native New Zealand plants with inhibitory activity towards Mycobacterium tuberculosis.

Background: Plants have long been investigated as a source of antibiotics and other bioactives for the treatment of human disease. New Zealand contains a diverse and unique flora, however, few of its endemic plants have been used to treat tuberculosis. One plant, Laurelia novae-zelandiae, was reportedly used by indigenous Maori for the treatment of tubercular lesions.